diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-06 22:27:48 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-06 22:27:48 +0300 |
| commit | 68c5735eaa5e680e701c9a2d1e3c7880bdf5ab66 (patch) | |
| tree | 4f584693638bf257b66a1646cc30d823cacc0a58 | |
| parent | 2246edfaf88dc368e8671b04afd54412625df60a (diff) | |
| parent | 273caa260035c03d89ad63d72d8cd3d9e5c5e3f1 (diff) | |
| download | linux-68c5735eaa5e680e701c9a2d1e3c7880bdf5ab66.tar.xz | |
Merge tag 'media/v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- videobuf2 was moved to a media/common dir, as it is now used by the
DVB subsystem too
- Digital TV core memory mapped support interface
- new sensor driver: ov7740
- several improvements at ddbridge driver
- new V4L2 driver: IPU3 CIO2 CSI-2 receiver unit, found on some Intel
SoCs
- new tuner driver: tda18250
- finally got rid of all LIRC staging drivers
- as we don't have old lirc drivers anymore, restruct the lirc device
code
- add support for UVC metadata
- add a new staging driver for NVIDIA Tegra Video Decoder Engine
- DVB kAPI headers moved to include/media
- synchronize the kAPI and uAPI for the DVB subsystem, removing the gap
for non-legacy APIs
- reduce the kAPI gap for V4L2
- lots of other driver enhancements, cleanups, etc.
* tag 'media/v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (407 commits)
media: v4l2-compat-ioctl32.c: make ctrl_is_pointer work for subdevs
media: v4l2-compat-ioctl32.c: refactor compat ioctl32 logic
media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors
media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type
media: v4l2-compat-ioctl32.c: copy clip list in put_v4l2_window32
media: v4l2-compat-ioctl32.c: fix ctrl_is_pointer
media: v4l2-compat-ioctl32.c: copy m.userptr in put_v4l2_plane32
media: v4l2-compat-ioctl32.c: avoid sizeof(type)
media: v4l2-compat-ioctl32.c: move 'helper' functions to __get/put_v4l2_format32
media: v4l2-compat-ioctl32.c: fix the indentation
media: v4l2-compat-ioctl32.c: add missing VIDIOC_PREPARE_BUF
media: v4l2-ioctl.c: don't copy back the result for -ENOTTY
media: v4l2-ioctl.c: use check_fmt for enum/g/s/try_fmt
media: vivid: fix module load error when enabling fb and no_error_inj=1
media: dvb_demux: improve debug messages
media: dvb_demux: Better handle discontinuity errors
media: cxusb, dib0700: ignore XC2028_I2C_FLUSH
media: ts2020: avoid integer overflows on 32 bit machines
media: i2c: ov7740: use gpio/consumer.h instead of gpio.h
media: entity: Add a nop variant of media_entity_cleanup
...
953 files changed, 21723 insertions, 14035 deletions
diff --git a/Documentation/devicetree/bindings/media/cec-gpio.txt b/Documentation/devicetree/bindings/media/cec-gpio.txt index 46a0bac8b3b9..12fcd55ed153 100644 --- a/Documentation/devicetree/bindings/media/cec-gpio.txt +++ b/Documentation/devicetree/bindings/media/cec-gpio.txt @@ -4,6 +4,10 @@ The HDMI CEC GPIO module supports CEC implementations where the CEC line is hooked up to a pull-up GPIO line and - optionally - the HPD line is hooked up to another GPIO line. +Please note: the maximum voltage for the CEC line is 3.63V, for the HPD +line it is 5.3V. So you may need some sort of level conversion circuitry +when connecting them to a GPIO line. + Required properties: - compatible: value must be "cec-gpio". - cec-gpios: gpio that the CEC line is connected to. The line should be @@ -21,7 +25,7 @@ the following property is optional: Example for the Raspberry Pi 3 where the CEC line is connected to pin 26 aka BCM7 aka CE1 on the GPIO pin header and the HPD line is -connected to pin 11 aka BCM17: +connected to pin 11 aka BCM17 (some level shifter is needed for this!): #include <dt-bindings/gpio/gpio.h> diff --git a/Documentation/devicetree/bindings/media/i2c/mt9m111.txt b/Documentation/devicetree/bindings/media/i2c/mt9m111.txt index ed5a334b1e57..6b910036b57e 100644 --- a/Documentation/devicetree/bindings/media/i2c/mt9m111.txt +++ b/Documentation/devicetree/bindings/media/i2c/mt9m111.txt @@ -6,6 +6,8 @@ interface. Required Properties: - compatible: value should be "micron,mt9m111" +- clocks: reference to the master clock. +- clock-names: shall be "mclk". For further reading on port node refer to Documentation/devicetree/bindings/media/video-interfaces.txt. @@ -16,6 +18,8 @@ Example: mt9m111@5d { compatible = "micron,mt9m111"; reg = <0x5d>; + clocks = <&mclk>; + clock-names = "mclk"; remote = <&pxa_camera>; port { diff --git a/Documentation/devicetree/bindings/media/i2c/ov5640.txt b/Documentation/devicetree/bindings/media/i2c/ov5640.txt index 540b36c4b1f2..8e36da0d8406 100644 --- a/Documentation/devicetree/bindings/media/i2c/ov5640.txt +++ b/Documentation/devicetree/bindings/media/i2c/ov5640.txt @@ -1,4 +1,4 @@ -* Omnivision OV5640 MIPI CSI-2 sensor +* Omnivision OV5640 MIPI CSI-2 / parallel sensor Required Properties: - compatible: should be "ovti,ov5640" @@ -18,7 +18,25 @@ The device node must contain one 'port' child node for its digital output video port, in accordance with the video interface bindings defined in Documentation/devicetree/bindings/media/video-interfaces.txt. -Example: +OV5640 can be connected to a MIPI CSI-2 bus or a parallel bus endpoint. + +Endpoint node required properties for CSI-2 connection are: +- remote-endpoint: a phandle to the bus receiver's endpoint node. +- clock-lanes: should be set to <0> (clock lane on hardware lane 0) +- data-lanes: should be set to <1> or <1 2> (one or two CSI-2 lanes supported) + +Endpoint node required properties for parallel connection are: +- remote-endpoint: a phandle to the bus receiver's endpoint node. +- bus-width: shall be set to <8> for 8 bits parallel bus + or <10> for 10 bits parallel bus +- data-shift: shall be set to <2> for 8 bits parallel bus + (lines 9:2 are used) or <0> for 10 bits parallel bus +- hsync-active: active state of the HSYNC signal, 0/1 for LOW/HIGH respectively. +- vsync-active: active state of the VSYNC signal, 0/1 for LOW/HIGH respectively. +- pclk-sample: sample data on rising (1) or falling (0) edge of the pixel clock + signal. + +Examples: &i2c1 { ov5640: camera@3c { @@ -35,6 +53,7 @@ Example: reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; port { + /* MIPI CSI-2 bus endpoint */ ov5640_to_mipi_csi2: endpoint { remote-endpoint = <&mipi_csi2_from_ov5640>; clock-lanes = <0>; @@ -43,3 +62,26 @@ Example: }; }; }; + +&i2c1 { + ov5640: camera@3c { + compatible = "ovti,ov5640"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ov5640>; + reg = <0x3c>; + clocks = <&clk_ext_camera>; + clock-names = "xclk"; + + port { + /* Parallel bus endpoint */ + ov5640_to_parallel: endpoint { + remote-endpoint = <¶llel_from_ov5640>; + bus-width = <8>; + data-shift = <2>; /* lines 9:2 are used */ + hsync-active = <0>; + vsync-active = <0>; + pclk-sample = <1>; + }; + }; + }; +}; diff --git a/Documentation/devicetree/bindings/media/i2c/ov7740.txt b/Documentation/devicetree/bindings/media/i2c/ov7740.txt new file mode 100644 index 000000000000..af781c3a5f0e --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ov7740.txt @@ -0,0 +1,47 @@ +* Omnivision OV7740 CMOS image sensor + +The Omnivision OV7740 image sensor supports multiple output image +size, such as VGA, and QVGA, CIF and any size smaller. It also +supports the RAW RGB and YUV output formats. + +The common video interfaces bindings (see video-interfaces.txt) should +be used to specify link to the image data receiver. The OV7740 device +node should contain one 'port' child node with an 'endpoint' subnode. + +Required Properties: +- compatible: "ovti,ov7740". +- reg: I2C slave address of the sensor. +- clocks: Reference to the xvclk input clock. +- clock-names: "xvclk". + +Optional Properties: +- reset-gpios: Rreference to the GPIO connected to the reset_b pin, + if any. Active low with pull-ip resistor. +- powerdown-gpios: Reference to the GPIO connected to the pwdn pin, + if any. Active high with pull-down resistor. + +Endpoint node mandatory properties: +- remote-endpoint: A phandle to the bus receiver's endpoint node. + +Example: + + i2c1: i2c@fc028000 { + ov7740: camera@21 { + compatible = "ovti,ov7740"; + reg = <0x21>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sensor_power &pinctrl_sensor_reset>; + clocks = <&isc>; + clock-names = "xvclk"; + assigned-clocks = <&isc>; + assigned-clock-rates = <24000000>; + reset-gpios = <&pioA 43 GPIO_ACTIVE_LOW>; + powerdown-gpios = <&pioA 44 GPIO_ACTIVE_HIGH>; + + port { + ov7740_0: endpoint { + remote-endpoint = <&isc_0>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt b/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt index 0b7b6a4d84ff..e80d5891b7ed 100644 --- a/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt +++ b/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt @@ -20,6 +20,13 @@ Mandatory properties is in hardware standby mode when the signal is in the low state. +Optional properties +------------------- + +- flash-leds: See ../video-interfaces.txt +- lens-focus: See ../video-interfaces.txt + + Endpoint node mandatory properties ---------------------------------- diff --git a/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt b/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt new file mode 100644 index 000000000000..470237ed6fe5 --- /dev/null +++ b/Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt @@ -0,0 +1,55 @@ +NVIDIA Tegra Video Decoder Engine + +Required properties: +- compatible : Must contain one of the following values: + - "nvidia,tegra20-vde" + - "nvidia,tegra30-vde" + - "nvidia,tegra114-vde" + - "nvidia,tegra124-vde" + - "nvidia,tegra132-vde" +- reg : Must contain an entry for each entry in reg-names. +- reg-names : Must include the following entries: + - sxe + - bsev + - mbe + - ppe + - mce + - tfe + - ppb + - vdma + - frameid +- iram : Must contain phandle to the mmio-sram device node that represents + IRAM region used by VDE. +- interrupts : Must contain an entry for each entry in interrupt-names. +- interrupt-names : Must include the following entries: + - sync-token + - bsev + - sxe +- clocks : Must include the following entries: + - vde +- resets : Must include the following entries: + - vde + +Example: + +video-codec@6001a000 { + compatible = "nvidia,tegra20-vde"; + reg = <0x6001a000 0x1000 /* Syntax Engine */ + 0x6001b000 0x1000 /* Video Bitstream Engine */ + 0x6001c000 0x100 /* Macroblock Engine */ + 0x6001c200 0x100 /* Post-processing Engine */ + 0x6001c400 0x100 /* Motion Compensation Engine */ + 0x6001c600 0x100 /* Transform Engine */ + 0x6001c800 0x100 /* Pixel prediction block */ + 0x6001ca00 0x100 /* Video DMA */ + 0x6001d800 0x300 /* Video frame controls */>; + reg-names = "sxe", "bsev", "mbe", "ppe", "mce", + "tfe", "ppb", "vdma", "frameid"; + iram = <&vde_pool>; /* IRAM region */ + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, /* Sync token interrupt */ + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, /* BSE-V interrupt */ + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; /* SXE interrupt */ + interrupt-names = "sync-token", "bsev", "sxe"; + clocks = <&tegra_car TEGRA20_CLK_VDE>; + resets = <&tegra_car 61>; +}; diff --git a/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tpg.txt b/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tpg.txt index 9dd86b3db937..439351ab2a79 100644 --- a/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tpg.txt +++ b/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tpg.txt @@ -66,6 +66,6 @@ Example: tpg1_out: endpoint { remote-endpoint = <&switch_in0>; }; - }: + }; }; }; diff --git a/Documentation/media/dmx.h.rst.exceptions b/Documentation/media/dmx.h.rst.exceptions index 629db384104a..63f55a9ae2b1 100644 --- a/Documentation/media/dmx.h.rst.exceptions +++ b/Documentation/media/dmx.h.rst.exceptions @@ -54,3 +54,5 @@ ignore symbol DMX_OUT_DECODER ignore symbol DMX_OUT_TAP ignore symbol DMX_OUT_TS_TAP ignore symbol DMX_OUT_TSDEMUX_TAP + +replace ioctl DMX_DQBUF dmx_qbuf diff --git a/Documentation/media/kapi/cec-core.rst b/Documentation/media/kapi/cec-core.rst index d37e107f2fde..62b9a1448177 100644 --- a/Documentation/media/kapi/cec-core.rst +++ b/Documentation/media/kapi/cec-core.rst @@ -103,6 +103,7 @@ your driver: /* Low-level callbacks */ int (*adap_enable)(struct cec_adapter *adap, bool enable); int (*adap_monitor_all_enable)(struct cec_adapter *adap, bool enable); + int (*adap_monitor_pin_enable)(struct cec_adapter *adap, bool enable); int (*adap_log_addr)(struct cec_adapter *adap, u8 logical_addr); int (*adap_transmit)(struct cec_adapter *adap, u8 attempts, u32 signal_free_time, struct cec_msg *msg); @@ -144,6 +145,19 @@ called if the CEC_CAP_MONITOR_ALL capability is set. This callback is optional Note that adap_monitor_all_enable must return 0 if enable is false. +To enable/disable the 'monitor pin' mode: + +.. c:function:: + int (*adap_monitor_pin_enable)(struct cec_adapter *adap, bool enable); + +If enabled, then the adapter should be put in a mode to also monitor CEC pin +changes. Not all hardware supports this and this function is only called if +the CEC_CAP_MONITOR_PIN capability is set. This callback is optional +(some hardware may always be in 'monitor pin' mode). + +Note that adap_monitor_pin_enable must return 0 if enable is false. + + To program a new logical address: .. c:function:: diff --git a/Documentation/media/kapi/dtv-ca.rst b/Documentation/media/kapi/dtv-ca.rst index a4dd700189b0..fded096b937c 100644 --- a/Documentation/media/kapi/dtv-ca.rst +++ b/Documentation/media/kapi/dtv-ca.rst @@ -1,4 +1,4 @@ Digital TV Conditional Access kABI ---------------------------------- -.. kernel-doc:: drivers/media/dvb-core/dvb_ca_en50221.h +.. kernel-doc:: include/media/dvb_ca_en50221.h diff --git a/Documentation/media/kapi/dtv-common.rst b/Documentation/media/kapi/dtv-common.rst index 40cf1033b5e1..7a9574f03190 100644 --- a/Documentation/media/kapi/dtv-common.rst +++ b/Documentation/media/kapi/dtv-common.rst @@ -7,7 +7,7 @@ Math functions Provide some commonly-used math functions, usually required in order to estimate signal strength and signal to noise measurements in dB. -.. kernel-doc:: drivers/media/dvb-core/dvb_math.h +.. kernel-doc:: include/media/dvb_math.h DVB devices @@ -15,7 +15,7 @@ DVB devices Those functions are responsible for handling the DVB device nodes. -.. kernel-doc:: drivers/media/dvb-core/dvbdev.h +.. kernel-doc:: include/media/dvbdev.h Digital TV Ring buffer ~~~~~~~~~~~~~~~~~~~~~~ @@ -52,4 +52,9 @@ copy it from/to userspace. Resetting the buffer counts as a read and write operation. Two or more writers must be locked against each other. -.. kernel-doc:: drivers/media/dvb-core/dvb_ringbuffer.h +.. kernel-doc:: include/media/dvb_ringbuffer.h + +Digital TV VB2 handler +~~~~~~~~~~~~~~~~~~~~~~ + +.. kernel-doc:: include/media/dvb_vb2.h diff --git a/Documentation/media/kapi/dtv-demux.rst b/Documentation/media/kapi/dtv-demux.rst index 7aa865a2b43f..24857133e4e8 100644 --- a/Documentation/media/kapi/dtv-demux.rst +++ b/Documentation/media/kapi/dtv-demux.rst @@ -8,7 +8,7 @@ The Kernel Digital TV Demux kABI defines a driver-internal interface for registering low-level, hardware specific driver to a hardware independent demux layer. It is only of interest for Digital TV device driver writers. The header file for this kABI is named ``demux.h`` and located in -``drivers/media/dvb-core``. +``include/media``. The demux kABI should be implemented for each demux in the system. It is used to select the TS source of a demux and to manage the demux resources. @@ -69,14 +69,14 @@ callbacks. Digital TV Demux device registration functions and data structures ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.. kernel-doc:: drivers/media/dvb-core/dmxdev.h +.. kernel-doc:: include/media/dmxdev.h High-level Digital TV demux interface ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.. kernel-doc:: drivers/media/dvb-core/dvb_demux.h +.. kernel-doc:: include/media/dvb_demux.h Driver-internal low-level hardware specific driver demux interface ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.. kernel-doc:: drivers/media/dvb-core/demux.h +.. kernel-doc:: include/media/demux.h diff --git a/Documentation/media/kapi/dtv-frontend.rst b/Documentation/media/kapi/dtv-frontend.rst index f1a2fdaab5ba..472650cdb100 100644 --- a/Documentation/media/kapi/dtv-frontend.rst +++ b/Documentation/media/kapi/dtv-frontend.rst @@ -8,7 +8,7 @@ The Digital TV Frontend kABI defines a driver-internal interface for registering low-level, hardware specific driver to a hardware independent frontend layer. It is only of interest for Digital TV device driver writers. The header file for this API is named ``dvb_frontend.h`` and located in -``drivers/media/dvb-core``. +``include/media/``. Demodulator driver ^^^^^^^^^^^^^^^^^^ @@ -17,7 +17,7 @@ The demodulator driver is responsible to talk with the decoding part of the hardware. Such driver should implement :c:type:`dvb_frontend_ops`, with tells what type of digital TV standards are supported, and points to a series of functions that allow the DVB core to command the hardware via -the code under ``drivers/media/dvb-core/dvb_frontend.c``. +the code under ``include/media/dvb_frontend.c``. A typical example of such struct in a driver ``foo`` is:: @@ -118,7 +118,7 @@ Satellite TV reception is:: .. |delta| unicode:: U+00394 -The ``drivers/media/dvb-core/dvb_frontend.c`` has a kernel thread with is +The ``include/media/dvb_frontend.c`` has a kernel thread with is responsible for tuning the device. It supports multiple algorithms to detect a channel, as defined at enum :c:func:`dvbfe_algo`. @@ -440,4 +440,4 @@ monotonic stats at the right time. Digital TV Frontend functions and types ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.. kernel-doc:: drivers/media/dvb-core/dvb_frontend.h +.. kernel-doc:: include/media/dvb_frontend.h diff --git a/Documentation/media/kapi/dtv-net.rst b/Documentation/media/kapi/dtv-net.rst index ced991b73d69..158c7cbd7600 100644 --- a/Documentation/media/kapi/dtv-net.rst +++ b/Documentation/media/kapi/dtv-net.rst @@ -1,4 +1,4 @@ Digital TV Network kABI ----------------------- -.. kernel-doc:: drivers/media/dvb-core/dvb_net.h +.. kernel-doc:: include/media/dvb_net.h diff --git a/Documentation/media/kapi/rc-core.rst b/Documentation/media/kapi/rc-core.rst index a45895886257..4759f020d6b2 100644 --- a/Documentation/media/kapi/rc-core.rst +++ b/Documentation/media/kapi/rc-core.rst @@ -4,11 +4,83 @@ Remote Controller devices Remote Controller core ~~~~~~~~~~~~~~~~~~~~~~ -.. kernel-doc:: include/media/rc-core.h +The remote controller core implements infrastructure to receive and send +remote controller keyboard keystrokes and mouse events. -.. kernel-doc:: include/media/rc-map.h +Every time a key is pressed on a remote controller, a scan code is produced. +Also, on most hardware, keeping a key pressed for more than a few dozens of +milliseconds produce a repeat key event. That's somewhat similar to what +a normal keyboard or mouse is handled internally on Linux\ [#f1]_. So, the +remote controller core is implemented on the top of the linux input/evdev +interface. + +.. [#f1] + + The main difference is that, on keyboard events, the keyboard controller + produces one event for a key press and another one for key release. On + infrared-based remote controllers, there's no key release event. Instead, + an extra code is produced to indicate key repeats. + +However, most of the remote controllers use infrared (IR) to transmit signals. +As there are several protocols used to modulate infrared signals, one +important part of the core is dedicated to adjust the driver and the core +system to support the infrared protocol used by the emitter. + +The infrared transmission is done by blinking a infrared emitter using a +carrier. The carrier can be switched on or off by the IR transmitter +hardware. When the carrier is switched on, it is called *PULSE*. +When the carrier is switched off, it is called *SPACE*. + +In other words, a typical IR transmission can be viewed as a sequence of +*PULSE* and *SPACE* events, each with a given duration. + +The carrier parameters (frequency, duty cycle) and the intervals for +*PULSE* and *SPACE* events depend on the protocol. +For example, the NEC protocol uses a carrier of 38kHz, and transmissions +start with a 9ms *PULSE* and a 4.5ms SPACE. It then transmits 16 bits of +scan code, being 8 bits for address (usually it is a fixed number for a +given remote controller), followed by 8 bits of code. A bit "1" is modulated +with 560µs *PULSE* followed by 1690µs *SPACE* and a bit "0" is modulated +with 560µs *PULSE* followed by 560µs *SPACE*. + +At receiver, a simple low-pass filter can be used to convert the received +signal in a sequence of *PULSE/SPACE* events, filtering out the carrier +frequency. Due to that, the receiver doesn't care about the carrier's +actual frequency parameters: all it has to do is to measure the amount +of time it receives *PULSE/SPACE* events. +So, a simple IR receiver hardware will just provide a sequence of timings +for those events to the Kernel. The drivers for hardware with such kind of +receivers are identified by ``RC_DRIVER_IR_RAW``, as defined by +:c:type:`rc_driver_type`\ [#f2]_. Other hardware come with a +microcontroller that decode the *PULSE/SPACE* sequence and return scan +codes to the Kernel. Such kind of receivers are identified +by ``RC_DRIVER_SCANCODE``. -LIRC -~~~~ +.. [#f2] -.. kernel-doc:: include/media/lirc_dev.h + The RC core also supports devices that have just IR emitters, + without any receivers. Right now, all such devices work only in + raw TX mode. Such kind of hardware is identified as + ``RC_DRIVER_IR_RAW_TX``. + +When the RC core receives events produced by ``RC_DRIVER_IR_RAW`` IR +receivers, it needs to decode the IR protocol, in order to obtain the +corresponding scan code. The protocols supported by the RC core are +defined at enum :c:type:`rc_proto`. + +When the RC code receives a scan code (either directly, by a driver +of the type ``RC_DRIVER_SCANCODE``, or via its IR decoders), it needs +to convert into a Linux input event code. This is done via a mapping +table. + +The Kernel has support for mapping tables available on most media +devices. It also supports loading a table in runtime, via some +sysfs nodes. See the :ref:`RC userspace API <Remote_controllers_Intro>` +for more details. + +Remote controller data structures and functions +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +.. kernel-doc:: include/media/rc-core.h + +.. kernel-doc:: include/media/rc-map.h diff --git a/Documentation/media/kapi/v4l2-dev.rst b/Documentation/media/kapi/v4l2-dev.rst index b29aa616c267..7bb0505b60f1 100644 --- a/Documentation/media/kapi/v4l2-dev.rst +++ b/Documentation/media/kapi/v4l2-dev.rst @@ -196,11 +196,18 @@ device. Which device is registered depends on the type argument. The following types exist: -- ``VFL_TYPE_GRABBER``: ``/dev/videoX`` for video input/output devices -- ``VFL_TYPE_VBI``: ``/dev/vbiX`` for vertical blank data (i.e. closed captions, teletext) -- ``VFL_TYPE_RADIO``: ``/dev/radioX`` for radio tuners -- ``VFL_TYPE_SDR``: ``/dev/swradioX`` for Software Defined Radio tuners -- ``VFL_TYPE_TOUCH``: ``/dev/v4l-touchX`` for touch sensors +========================== ==================== ============================== +:c:type:`vfl_devnode_type` Device name Usage +========================== ==================== ============================== +``VFL_TYPE_GRABBER`` ``/dev/videoX`` for video input/output devices +``VFL_TYPE_VBI`` ``/dev/vbiX`` for vertical blank data (i.e. + closed captions, teletext) +``VFL_TYPE_RADIO`` ``/dev/radioX`` for radio tuners +``VFL_TYPE_SUBDEV`` ``/dev/v4l-subdevX`` for V4L2 subdevices +``VFL_TYPE_SDR`` ``/dev/swradioX`` for Software Defined Radio + (SDR) tuners +``VFL_TYPE_TOUCH`` ``/dev/v4l-touchX`` for touch sensors +========================== ==================== ============================== The last argument gives you a certain amount of control over the device device node number used (i.e. the X in ``videoX``). Normally you will pass -1 diff --git a/Documentation/media/kapi/v4l2-event.rst b/Documentation/media/kapi/v4l2-event.rst index 9938d21ef4d1..5c7e31224ddc 100644 --- a/Documentation/media/kapi/v4l2-event.rst +++ b/Documentation/media/kapi/v4l2-event.rst @@ -5,27 +5,68 @@ V4L2 events The V4L2 events provide a generic way to pass events to user space. The driver must use :c:type:`v4l2_fh` to be able to support V4L2 events. -Events are defined by a type and an optional ID. The ID may refer to a V4L2 -object such as a control ID. If unused, then the ID is 0. +Events are subscribed per-filehandle. An event specification consists of a +``type`` and is optionally associated with an object identified through the +``id`` field. If unused, then the ``id`` is 0. So an event is uniquely +identified by the ``(type, id)`` tuple. -When the user subscribes to an event the driver will allocate a number of -kevent structs for that event. So every (type, ID) event tuple will have -its own set of kevent structs. This guarantees that if a driver is generating -lots of events of one type in a short time, then that will not overwrite -events of another type. +The :c:type:`v4l2_fh` struct has a list of subscribed events on its +``subscribed`` field. -But if you get more events of one type than the number of kevents that were -reserved, then the oldest event will be dropped and the new one added. +When the user subscribes to an event, a :c:type:`v4l2_subscribed_event` +struct is added to :c:type:`v4l2_fh`\ ``.subscribed``, one for every +subscribed event. + +Each :c:type:`v4l2_subscribed_event` struct ends with a +:c:type:`v4l2_kevent` ringbuffer, with the size given by the caller +of :c:func:`v4l2_event_subscribe`. This ringbuffer is used to store any events +raised by the driver. + +So every ``(type, ID)`` event tuple will have its own +:c:type:`v4l2_kevent` ringbuffer. This guarantees that if a driver is +generating lots of events of one type in a short time, then that will +not overwrite events of another type. + +But if you get more events of one type than the size of the +:c:type:`v4l2_kevent` ringbuffer, then the oldest event will be dropped +and the new one added. + +The :c:type:`v4l2_kevent` struct links into the ``available`` +list of the :c:type:`v4l2_fh` struct so :ref:`VIDIOC_DQEVENT` will +know which event to dequeue first. + +Finally, if the event subscription is associated with a particular object +such as a V4L2 control, then that object needs to know about that as well +so that an event can be raised by that object. So the ``node`` field can +be used to link the :c:type:`v4l2_subscribed_event` struct into a list of +such objects. + +So to summarize: + +- struct :c:type:`v4l2_fh` has two lists: one of the ``subscribed`` events, + and one of the ``available`` events. + +- struct :c:type:`v4l2_subscribed_event` has a ringbuffer of raised + (pending) events of that particular type. + +- If struct :c:type:`v4l2_subscribed_event` is associated with a specific + object, then that object will have an internal list of + struct :c:type:`v4l2_subscribed_event` so it knows who subscribed an + event to that object. Furthermore, the internal struct :c:type:`v4l2_subscribed_event` has ``merge()`` and ``replace()`` callbacks which drivers can set. These callbacks are called when a new event is raised and there is no more room. + The ``replace()`` callback allows you to replace the payload of the old event with that of the new event, merging any relevant data from the old payload into the new payload that replaces it. It is called when this event type has -only one kevent struct allocated. The ``merge()`` callback allows you to merge -the oldest event payload into that of the second-oldest event payload. It is -called when there are two or more kevent structs allocated. +a ringbuffer with size is one, i.e. only one event can be stored in the +ringbuffer. + +The ``merge()`` callback allows you to merge the oldest event payload into +that of the second-oldest event payload. It is called when +the ringbuffer has size is greater than one. This way no status information is lost, just the intermediate steps leading up to that state. @@ -73,7 +114,7 @@ The ops argument allows the driver to specify a number of callbacks: Callback Description ======== ============================================================== add called when a new listener gets added (subscribing to the same - event twice will only cause this callback to get called once) + event twice will only cause this callback to get called once) del called when a listener stops listening replace replace event 'old' with event 'new'. merge merge event 'old' into event 'new'. diff --git a/Documentation/media/lirc.h.rst.exceptions b/Documentation/media/lirc.h.rst.exceptions index c130617a9986..c6e3a35d2c4e 100644 --- a/Documentation/media/lirc.h.rst.exceptions +++ b/Documentation/media/lirc.h.rst.exceptions @@ -28,6 +28,36 @@ ignore define LIRC_CAN_SEND_MASK ignore define LIRC_CAN_REC_MASK ignore define LIRC_CAN_SET_REC_DUTY_CYCLE +# Obsolete ioctls + +ignore ioctl LIRC_GET_LENGTH + +# rc protocols + +ignore symbol RC_PROTO_UNKNOWN +ignore symbol RC_PROTO_OTHER +ignore symbol RC_PROTO_RC5 +ignore symbol RC_PROTO_RC5X_20 +ignore symbol RC_PROTO_RC5_SZ +ignore symbol RC_PROTO_JVC +ignore symbol RC_PROTO_SONY12 +ignore symbol RC_PROTO_SONY15 +ignore symbol RC_PROTO_SONY20 +ignore symbol RC_PROTO_NEC +ignore symbol RC_PROTO_NECX +ignore symbol RC_PROTO_NEC32 +ignore symbol RC_PROTO_SANYO +ignore symbol RC_PROTO_MCIR2_KBD +ignore symbol RC_PROTO_MCIR2_MSE +ignore symbol RC_PROTO_RC6_0 +ignore symbol RC_PROTO_RC6_6A_20 +ignore symbol RC_PROTO_RC6_6A_24 +ignore symbol RC_PROTO_RC6_6A_32 +ignore symbol RC_PROTO_RC6_MCE +ignore symbol RC_PROTO_SHARP +ignore symbol RC_PROTO_XMP +ignore symbol RC_PROTO_CEC + # Undocumented macros ignore define PULSE_BIT @@ -40,3 +70,4 @@ ignore define LIRC_VALUE_MASK ignore define LIRC_MODE2_MASK ignore define LIRC_MODE_RAW +ignore define LIRC_MODE_LIRCCODE diff --git a/Documentation/media/uapi/dvb/dmx-expbuf.rst b/Documentation/media/uapi/dvb/dmx-expbuf.rst new file mode 100644 index 000000000000..2d96cfe891df --- /dev/null +++ b/Documentation/media/uapi/dvb/dmx-expbuf.rst @@ -0,0 +1,88 @@ +.. _DMX_EXPBUF: + +**************** +ioctl DMX_EXPBUF +**************** + +Name +==== + +DMX_EXPBUF - Export a buffer as a DMABUF file descriptor. + +.. warning:: this API is still experimental + + +Synopsis +======== + +.. c:function:: int ioctl( int fd, DMX_EXPBUF, struct dmx_exportbuffer *argp ) + :name: DMX_EXPBUF + + +Arguments +========= + +``fd`` + File descriptor returned by :ref:`open() <dmx_fopen>`. + +``argp`` + Pointer to struct :c:type:`dmx_exportbuffer`. + + +Description +=========== + +This ioctl is an extension to the memory mapping I/O method. +It can be used to export a buffer as a DMABUF file at any time after +buffers have been allocated with the :ref:`DMX_REQBUFS` ioctl. + +To export a buffer, applications fill struct :c:type:`dmx_exportbuffer`. +Applications must set the ``index`` field. Valid index numbers +range from zero to the number of buffers allocated with :ref:`DMX_REQBUFS` +(struct :c:type:`dmx_requestbuffers` ``count``) minus one. +Additional flags may be posted in the ``flags`` field. Refer to a manual +for open() for details. Currently only O_CLOEXEC, O_RDONLY, O_WRONLY, +and O_RDWR are supported. +All other fields must be set to zero. In the +case of multi-planar API, every plane is exported separately using +multiple :ref:`DMX_EXPBUF` calls. + +After calling :ref:`DMX_EXPBUF` the ``fd`` field will be set by a +driver, on success. This is a DMABUF file descriptor. The application may +pass it to other DMABUF-aware devices. It is recommended to close a DMABUF +file when it is no longer used to allow the associated memory to be reclaimed. + + +Examples +======== + + +.. code-block:: c + + int buffer_export(int v4lfd, enum dmx_buf_type bt, int index, int *dmafd) + { + struct dmx_exportbuffer expbuf; + + memset(&expbuf, 0, sizeof(expbuf)); + expbuf.type = bt; + expbuf.index = index; + if (ioctl(v4lfd, DMX_EXPBUF, &expbuf) == -1) { + perror("DMX_EXPBUF"); + return -1; + } + + *dmafd = expbuf.fd; + + return 0; + } + +Return Value +============ + +On success 0 is returned, on error -1 and the ``errno`` variable is set +appropriately. The generic error codes are described at the +:ref:`Generic Error Codes <gen-errors>` chapter. + +EINVAL + A queue is not in MMAP mode or DMABUF exporting is not supported or + ``flags`` or ``index`` fields are invalid. diff --git a/Documentation/media/uapi/dvb/dmx-mmap.rst b/Documentation/media/uapi/dvb/dmx-mmap.rst new file mode 100644 index 000000000000..15d107348b9f --- /dev/null +++ b/Documentation/media/uapi/dvb/dmx-mmap.rst @@ -0,0 +1,116 @@ +.. _dmx-mmap: + +***************** +Digital TV mmap() +***************** + +Name +==== + +dmx-mmap - Map device memory into application address space + +.. warning:: this API is still experimental + +Synopsis +======== + +.. code-block:: c + + #include <unistd.h> + #include <sys/mman.h> + + +.. c:function:: void *mmap( void *start, size_t length, int prot, int flags, int fd, off_t offset ) + :name: dmx-mmap + +Arguments +========= + +``start`` + Map the buffer to this address in the application's address space. + When the ``MAP_FIXED`` flag is specified, ``start`` must be a + multiple of the pagesize and mmap will fail when the specified + address cannot be used. Use of this option is discouraged; + applications should just specify a ``NULL`` pointer here. + +``length`` + Length of the memory area to map. This must be a multiple of the + DVB packet length (188, on most drivers). + +``prot`` + The ``prot`` argument describes the desired memory protection. + Regardless of the device type and the direction of data exchange it + should be set to ``PROT_READ`` | ``PROT_WRITE``, permitting read + and write access to image buffers. Drivers should support at least + this combination of flags. + +``flags`` + The ``flags`` parameter specifies the type of the mapped object, + mapping options and whether modifications made to the mapped copy of + the page are private to the process or are to be shared with other + references. + + ``MAP_FIXED`` requests that the driver selects no other address than + the one specified. If the specified address cannot be used, + :ref:`mmap() <dmx-mmap>` will fail. If ``MAP_FIXED`` is specified, + ``start`` must be a multiple of the pagesize. Use of this option is + discouraged. + + One of the ``MAP_SHARED`` or ``MAP_PRIVATE`` flags must be set. + ``MAP_SHARED`` allows applications to share the mapped memory with + other (e. g. child-) processes. + + .. note:: + + The Linux Digital TV applications should not set the + ``MAP_PRIVATE``, ``MAP_DENYWRITE``, ``MAP_EXECUTABLE`` or ``MAP_ANON`` + flags. + +``fd`` + File descriptor returned by :ref:`open() <dmx_fopen>`. + +``offset`` + Offset of the buffer in device memory, as returned by + :ref:`DMX_QUERYBUF` ioctl. + + +Description +=========== + +The :ref:`mmap() <dmx-mmap>` function asks to map ``length`` bytes starting at +``offset`` in the memory of the device specified by ``fd`` into the +application address space, preferably at address ``start``. This latter +address is a hint only, and is usually specified as 0. + +Suitable length and offset parameters are queried with the +:ref:`DMX_QUERYBUF` ioctl. Buffers must be allocated with the +:ref:`DMX_REQBUFS` ioctl before they can be queried. + +To unmap buffers the :ref:`munmap() <dmx-munmap>` function is used. + + +Return Value +============ + +On success :ref:`mmap() <dmx-mmap>` returns a pointer to the mapped buffer. On +error ``MAP_FAILED`` (-1) is returned, and the ``errno`` variable is set +appropriately. Possible error codes are: + +EBADF + ``fd`` is not a valid file descriptor. + +EACCES + ``fd`` is not open for reading and writing. + +EINVAL + The ``start`` or ``length`` or ``offset`` are not suitable. (E. g. + they are too large, or not aligned on a ``PAGESIZE`` boundary.) + + The ``flags`` or ``prot`` value is not supported. + + No buffers have been allocated with the + :ref:`DMX_REQBUFS` ioctl. + +ENOMEM + Not enough physical or virtual memory was available to complete the + request. diff --git a/Documentation/media/uapi/dvb/dmx-munmap.rst b/Documentation/media/uapi/dvb/dmx-munmap.rst new file mode 100644 index 000000000000..d77218732bb6 --- /dev/null +++ b/Documentation/media/uapi/dvb/dmx-munmap.rst @@ -0,0 +1,54 @@ +.. _dmx-munmap: + +************ +DVB munmap() +************ + +Name +==== + +dmx-munmap - Unmap device memory + +.. warning:: This API is still experimental. + + +Synopsis +======== + +.. code-block:: c + + #include <unistd.h> + #include <sys/mman.h> + + +.. c:function:: int munmap( void *start, size_t length ) + :name: dmx-munmap + +Arguments +========= + +``start`` + Address of the mapped buffer as returned by the + :ref:`mmap() <dmx-mmap>` function. + +``length`` + Length of the mapped buffer. This must be the same value as given to + :ref:`mmap() <dmx-mmap>`. + + +Description +=========== + +Unmaps a previously with the :ref:`mmap() <dmx-mmap>` function mapped +buffer and frees it, if possible. + + +Return Value +============ + +On success :ref:`munmap() <dmx-munmap>` returns 0, on failure -1 and the +``errno`` variable is set appropriately: + +EINVAL + The ``start`` or ``length`` is incorrect, or no buffers have been + mapped yet. diff --git a/Documentation/media/uapi/dvb/dmx-qbuf.rst b/Documentation/media/uapi/dvb/dmx-qbuf.rst new file mode 100644 index 000000000000..b48c4931658e --- /dev/null +++ b/Documentation/media/uapi/dvb/dmx-qbuf.rst @@ -0,0 +1,83 @@ +.. _DMX_QBUF: + +************************* +ioctl DMX_QBUF, DMX_DQBUF +************************* + +Name +==== + +DMX_QBUF - DMX_DQBUF - Exchange a buffer with the driver + +.. warning:: this API is still experimental + + +Synopsis +======== + +.. c:function:: int ioctl( int fd, DMX_QBUF, struct dmx_buffer *argp ) + :name: DMX_QBUF + +.. c:function:: int ioctl( int fd, DMX_DQBUF, struct dmx_buffer *argp ) + :name: DMX_DQBUF + + +Arguments +========= + +``fd`` + File descriptor returned by :ref:`open() <dmx_fopen>`. + +``argp`` + Pointer to struct :c:type:`dmx_buffer`. + + +Description +=========== + +Applications call the ``DMX_QBUF`` ioctl to enqueue an empty +(capturing) or filled (output) buffer in the driver's incoming queue. +The semantics depend on the selected I/O method. + +To enqueue a buffer applications set the ``index`` field. Valid index +numbers range from zero to the number of buffers allocated with +:ref:`DMX_REQBUFS` (struct :c:type:`dmx_requestbuffers` ``count``) minus +one. The contents of the struct :c:type:`dmx_buffer` returned +by a :ref:`DMX_QUERYBUF` ioctl will do as well. + +When ``DMX_QBUF`` is called with a pointer to this structure, it locks the +memory pages of the buffer in physical memory, so they cannot be swapped +out to disk. Buffers remain locked until dequeued, until the +the device is closed. + +Applications call the ``DMX_DQBUF`` ioctl to dequeue a filled +(capturing) buffer from the driver's outgoing queue. They just set the ``reserved`` field array to zero. When ``DMX_DQBUF`` is called with a +pointer to this structure, the driver fills the remaining fields or +returns an error code. + +By default ``DMX_DQBUF`` blocks when no buffer is in the outgoing +queue. When the ``O_NONBLOCK`` flag was given to the +:ref:`open() <dmx_fopen>` function, ``DMX_DQBUF`` returns +immediately with an ``EAGAIN`` error code when no buffer is available. + +The struct :c:type:`dmx_buffer` structure is specified in +:ref:`buffer`. + + +Return Value +============ + +On success 0 is returned, on error -1 and the ``errno`` variable is set +appropriately. The generic error codes are described at the +:ref:`Generic Error Codes <gen-errors>` chapter. + +EAGAIN + Non-blocking I/O has been selected using ``O_NONBLOCK`` and no + buffer was in the outgoing queue. + +EINVAL + The ``index`` is out of bounds, or no buffers have been allocated yet. + +EIO + ``DMX_DQBUF`` failed due to an internal error. Can also indicate + temporary problems like signal loss or CRC errors. diff --git a/Documentation/media/uapi/dvb/dmx-querybuf.rst b/Documentation/media/uapi/dvb/dmx-querybuf.rst new file mode 100644 index 000000000000..89481e24bb86 --- /dev/null +++ b/Documentation/media/uapi/dvb/dmx-querybuf.rst @@ -0,0 +1,63 @@ +.. _DMX_QUERYBUF: + +****************** +ioctl DMX_QUERYBUF +****************** + +Name +==== + +DMX_QUERYBUF - Query the status of a buffer + +.. warning:: this API is still experimental + + +Synopsis +======== + +.. c:function:: int ioctl( int fd, DMX_QUERYBUF, struct dvb_buffer *argp ) + :name: DMX_QUERYBUF + + +Arguments +========= + +``fd`` + File descriptor returned by :ref:`open() <dmx_fopen>`. + +``argp`` + Pointer to struct :c:type:`dvb_buffer`. + + +Description +=========== + +This ioctl is part of the mmap streaming I/O method. It can +be used to query the status of a buffer at any time after buffers have +been allocated with the :ref:`DMX_REQBUFS` ioctl. + +Applications set the ``index`` field. Valid index numbers range from zero +to the number of buffers allocated with :ref:`DMX_REQBUFS` +(struct :c:type:`dvb_requestbuffers` ``count``) minus one. + +After calling :ref:`DMX_QUERYBUF` with a pointer to this structure, +drivers return an error code or fill the rest of the structure. + +On success, the ``offset`` will contain the offset of the buffer from the +start of the device memory, the ``length`` field its size, and the +``bytesused`` the number of bytes occupied by data in the buffer (payload). + +Return Value +============ + +On success 0 is returned, the ``offset`` will contain the offset of the +buffer from the start of the device memory, the ``length`` field its size, +and the ``bytesused`` the number of bytes occupied by data in the buffer +(payload). + +On error it returns -1 and the ``errno`` variable is set +appropriately. The generic error codes are described at the +:ref:`Generic Error Codes <gen-errors>` chapter. + +EINVAL + The ``index`` is out of bounds. diff --git a/Documentation/media/uapi/dvb/dmx-reqbufs.rst b/Documentation/media/uapi/dvb/dmx-reqbufs.rst new file mode 100644 index 000000000000..14b80d60bf35 --- /dev/null +++ b/Documentation/media/uapi/dvb/dmx-reqbufs.rst @@ -0,0 +1,74 @@ +.. _DMX_REQBUFS: + +***************** +ioctl DMX_REQBUFS +***************** + +Name +==== + +DMX_REQBUFS - Initiate Memory Mapping and/or DMA buffer I/O + +.. warning:: this API is still experimental + + +Synopsis +======== + +.. c:function:: int ioctl( int fd, DMX_REQBUFS, struct dmx_requestbuffers *argp ) + :name: DMX_REQBUFS + + +Arguments +========= + +``fd`` + File descriptor returned by :ref:`open() <dmx_fopen>`. + +``argp`` + Pointer to struct :c:type:`dmx_requestbuffers`. + +Description +=========== + +This ioctl is used to initiate a memory mapped or DMABUF based demux I/O. + +Memory mapped buffers are located in device memory and must be allocated +with this ioctl before they can be mapped into the application's address +space. User buffers are allocated by applications themselves, and this +ioctl is merely used to switch the driver into user pointer I/O mode and +to setup some internal structures. Similarly, DMABUF buffers are +allocated by applications through a device driver, and this ioctl only +configures the driver into DMABUF I/O mode without performing any direct +allocation. + +To allocate device buffers applications initialize all fields of the +struct :c:type:`dmx_requestbuffers` structure. They set the ``count`` field +to the desired number of buffers, and ``size`` to the size of each +buffer. + +When the ioctl is called with a pointer to this structure, the driver will +attempt to allocate the requested number of buffers and it stores the actual +number allocated in the ``count`` field. The ``count`` can be smaller than the number requested, even zero, when the driver runs out of free memory. A larger +number is also possible when the driver requires more buffers to +function correctly. The actual allocated buffer size can is returned +at ``size``, and can be smaller than what's requested. + +When this I/O method is not supported, the ioctl returns an ``EOPNOTSUPP`` +error code. + +Applications can call :ref:`DMX_REQBUFS` again to change the number of +buffers, however this cannot succeed when any buffers are still mapped. +A ``count`` value of zero frees all buffers, after aborting or finishing +any DMA in progress. + + +Return Value +============ + +On success 0 is returned, on error -1 and the ``errno`` variable is set +appropriately. The generic error codes are described at the +:ref:`Generic Error Codes <gen-errors>` chapter. + +EOPNOTSUPP + The the requested I/O method is not supported. diff --git a/Documentation/media/uapi/dvb/dmx_fcalls.rst b/Documentation/media/uapi/dvb/dmx_fcalls.rst index a17289143220..4c391cf2554f 100644 --- a/Documentation/media/uapi/dvb/dmx_fcalls.rst +++ b/Documentation/media/uapi/dvb/dmx_fcalls.rst @@ -13,6 +13,8 @@ Demux Function Calls dmx-fclose dmx-fread dmx-fwrite + dmx-mmap + dmx-munmap dmx-start dmx-stop dmx-set-filter @@ -22,3 +24,7 @@ Demux Function Calls dmx-get-pes-pids dmx-add-pid dmx-remove-pid + dmx-reqbufs + dmx-querybuf + dmx-expbuf + dmx-qbuf diff --git a/Documentation/media/uapi/dvb/fe_property_parameters.rst b/Documentation/media/uapi/dvb/fe_property_parameters.rst index 6eef507fea50..3524dcae4604 100644 --- a/Documentation/media/uapi/dvb/fe_property_parameters.rst +++ b/Documentation/media/uapi/dvb/fe_property_parameters.rst @@ -987,3 +987,21 @@ Possible values: 0, 1, LNA_AUTO 1, LNA on use the special macro LNA_AUTO to set LNA auto + + +.. _DTV-SCRAMBLING-SEQUENCE-INDEX: + +DTV_SCRAMBLING_SEQUENCE_INDEX +============================= + +Used on DVB-S2. + +This 18 bit field, when present, carries the index of the DVB-S2 physical +layer scrambling sequence as defined in clause 5.5.4 of EN 302 307. +There is no explicit signalling method to convey scrambling sequence index +to the receiver. If S2 satellite delivery system descriptor is available +it can be used to read the scrambling sequence index (EN 300 468 table 41). + +By default, gold scrambling sequence index 0 is used. + +The valid scrambling sequence index range is from 0 to 262142. diff --git a/Documentation/media/uapi/dvb/frontend-property-satellite-systems.rst b/Documentation/media/uapi/dvb/frontend-property-satellite-systems.rst index 1f40399c68ff..2929e6999a7a 100644 --- a/Documentation/media/uapi/dvb/frontend-property-satellite-systems.rst +++ b/Documentation/media/uapi/dvb/frontend-property-satellite-systems.rst @@ -60,6 +60,8 @@ following parameters: - :ref:`DTV_STREAM_ID <DTV-STREAM-ID>` +- :ref:`DTV_SCRAMBLING_SEQUENCE_INDEX <DTV-SCRAMBLING-SEQUENCE-INDEX>` + In addition, the :ref:`DTV QoS statistics <frontend-stat-properties>` are also valid. diff --git a/Documentation/media/uapi/rc/lirc-dev-intro.rst b/Documentation/media/uapi/rc/lirc-dev-intro.rst index d1936eeb9ce0..3a74fec66d69 100644 --- a/Documentation/media/uapi/rc/lirc-dev-intro.rst +++ b/Documentation/media/uapi/rc/lirc-dev-intro.rst @@ -6,11 +6,12 @@ Introduction ************ -The LIRC device interface is a bi-directional interface for transporting -raw IR data between userspace and kernelspace. Fundamentally, it is just -a chardev (/dev/lircX, for X = 0, 1, 2, ...), with a number of standard -struct file_operations defined on it. With respect to transporting raw -IR data to and fro, the essential fops are read, write and ioctl. +LIRC stands for Linux Infrared Remote Control. The LIRC device interface is +a bi-directional interface for transporting raw IR and decoded scancodes +data between userspace and kernelspace. Fundamentally, it is just a chardev +(/dev/lircX, for X = 0, 1, 2, ...), with a number of standard struct +file_operations defined on it. With respect to transporting raw IR and +decoded scancodes to and fro, the essential fops are read, write and ioctl. Example dmesg output upon a driver registering w/LIRC: @@ -18,7 +19,7 @@ Example dmesg output upon a driver registering w/LIRC: $ dmesg |grep lirc_dev lirc_dev: IR Remote Control driver registered, major 248 - rc rc0: lirc_dev: driver ir-lirc-codec (mceusb) registered at minor = 0 + rc rc0: lirc_dev: driver mceusb registered at minor = 0 What you should see for a chardev: @@ -36,6 +37,43 @@ LIRC modes LIRC supports some modes of receiving and sending IR codes, as shown on the following table. +.. _lirc-mode-scancode: +.. _lirc-scancode-flag-toggle: +.. _lirc-scancode-flag-repeat: + +``LIRC_MODE_SCANCODE`` + + This mode is for both sending and receiving IR. + + For transmitting (aka sending), create a ``struct lirc_scancode`` with + the desired scancode set in the ``scancode`` member, :c:type:`rc_proto` + set the IR protocol, and all other members set to 0. Write this struct to + the lirc device. + + For receiving, you read ``struct lirc_scancode`` from the lirc device, + with ``scancode`` set to the received scancode and the IR protocol + :c:type:`rc_proto`. If the scancode maps to a valid key code, this is set + in the ``keycode`` field, else it is set to ``KEY_RESERVED``. + + The ``flags`` can have ``LIRC_SCANCODE_FLAG_TOGGLE`` set if the toggle + bit is set in protocols that support it (e.g. rc-5 and rc-6), or + ``LIRC_SCANCODE_FLAG_REPEAT`` for when a repeat is received for protocols + that support it (e.g. nec). + + In the Sanyo and NEC protocol, if you hold a button on remote, rather than + repeating the entire scancode, the remote sends a shorter message with + no scancode, which just means button is held, a "repeat". When this is + received, the ``LIRC_SCANCODE_FLAG_REPEAT`` is set and the scancode and + keycode is repeated. + + With nec, there is no way to distinguish "button hold" from "repeatedly + pressing the same button". The rc-5 and rc-6 protocols have a toggle bit. + When a button is released and pressed again, the toggle bit is inverted. + If the toggle bit is set, the ``LIRC_SCANCODE_FLAG_TOGGLE`` is set. + + The ``timestamp`` field is filled with the time nanoseconds + (in ``CLOCK_MONOTONIC``) when the scancode was decoded. + .. _lirc-mode-mode2: ``LIRC_MODE_MODE2`` @@ -72,21 +110,6 @@ on the following table. this packet will be sent, with the number of microseconds with no IR. -.. _lirc-mode-lirccode: - -``LIRC_MODE_LIRCCODE`` - - This mode can be used for IR receive and send. - - The IR signal is decoded internally by the receiver, or encoded by the - transmitter. The LIRC interface represents the scancode as byte string, - which might not be a u32, it can be any length. The value is entirely - driver dependent. This mode is used by some older lirc drivers. - - The length of each code depends on the driver, which can be retrieved - with :ref:`lirc_get_length`. This length is used both - for transmitting and receiving IR. - .. _lirc-mode-pulse: ``LIRC_MODE_PULSE`` @@ -99,3 +122,13 @@ on the following table. of entries. This mode is used only for IR send. + + +************************** +Remote Controller protocol +************************** + +An enum :c:type:`rc_proto` in the :ref:`lirc_header` lists all the +supported IR protocols: + +.. kernel-doc:: include/uapi/linux/lirc.h diff --git a/Documentation/media/uapi/rc/lirc-func.rst b/Documentation/media/uapi/rc/lirc-func.rst index 9b5a772ec96c..ddb4620de294 100644 --- a/Documentation/media/uapi/rc/lirc-func.rst +++ b/Documentation/media/uapi/rc/lirc-func.rst @@ -18,7 +18,6 @@ LIRC Function Reference lirc-set-send-duty-cycle lirc-get-timeout lirc-set-rec-timeout - lirc-get-length lirc-set-rec-carrier lirc-set-rec-carrier-range lirc-set-send-carrier diff --git a/Documentation/media/uapi/rc/lirc-get-features.rst b/Documentation/media/uapi/rc/lirc-get-features.rst index 64f89a4f9d9c..889a8807037b 100644 --- a/Documentation/media/uapi/rc/lirc-get-features.rst +++ b/Documentation/media/uapi/rc/lirc-get-features.rst @@ -55,15 +55,24 @@ LIRC features ``LIRC_CAN_REC_MODE2`` - The driver is capable of receiving using - :ref:`LIRC_MODE_MODE2 <lirc-mode-MODE2>`. + This is raw IR driver for receiving. This means that + :ref:`LIRC_MODE_MODE2 <lirc-mode-MODE2>` is used. This also implies + that :ref:`LIRC_MODE_SCANCODE <lirc-mode-SCANCODE>` is also supported, + as long as the kernel is recent enough. Use the + :ref:`lirc_set_rec_mode` to switch modes. .. _LIRC-CAN-REC-LIRCCODE: ``LIRC_CAN_REC_LIRCCODE`` - The driver is capable of receiving using - :ref:`LIRC_MODE_LIRCCODE <lirc-mode-LIRCCODE>`. + Unused. Kept just to avoid breaking uAPI. + +.. _LIRC-CAN-REC-SCANCODE: + +``LIRC_CAN_REC_SCANCODE`` + + This is a scancode driver for receiving. This means that + :ref:`LIRC_MODE_SCANCODE <lirc-mode-SCANCODE>` is used. .. _LIRC-CAN-SET-SEND-CARRIER: @@ -157,7 +166,10 @@ LIRC features ``LIRC_CAN_SEND_PULSE`` The driver supports sending (also called as IR blasting or IR TX) using - :ref:`LIRC_MODE_PULSE <lirc-mode-pulse>`. + :ref:`LIRC_MODE_PULSE <lirc-mode-pulse>`. This implies that + :ref:`LIRC_MODE_SCANCODE <lirc-mode-SCANCODE>` is also supported for + transmit, as long as the kernel is recent enough. Use the + :ref:`lirc_set_send_mode` to switch modes. .. _LIRC-CAN-SEND-MODE2: @@ -170,8 +182,7 @@ LIRC features ``LIRC_CAN_SEND_LIRCCODE`` - The driver supports sending (also called as IR blasting or IR TX) using - :ref:`LIRC_MODE_LIRCCODE <lirc-mode-LIRCCODE>`. + Unused. Kept just to avoid breaking uAPI. Return Value diff --git a/Documentation/media/uapi/rc/lirc-get-length.rst b/Documentation/media/uapi/rc/lirc-get-length.rst deleted file mode 100644 index 3990af5de0e9..000000000000 --- a/Documentation/media/uapi/rc/lirc-get-length.rst +++ /dev/null @@ -1,44 +0,0 @@ -.. -*- coding: utf-8; mode: rst -*- - -.. _lirc_get_length: - -********************* -ioctl LIRC_GET_LENGTH -********************* - -Name -==== - -LIRC_GET_LENGTH - Retrieves the code length in bits. - -Synopsis -======== - -.. c:function:: int ioctl( int fd, LIRC_GET_LENGTH, __u32 *length ) - :name: LIRC_GET_LENGTH - -Arguments -========= - -``fd`` - File descriptor returned by open(). - -``length`` - length, in bits - - -Description -=========== - -Retrieves the code length in bits (only for -:ref:`LIRC_MODE_LIRCCODE <lirc-mode-lirccode>`). -Reads on the device must be done in blocks matching the bit count. -The bit could should be rounded up so that it matches full bytes. - - -Return Value -============ - -On success 0 is returned, on error -1 and the ``errno`` variable is set -appropriately. The generic error codes are described at the -:ref:`Generic Error Codes <gen-errors>` chapter. diff --git a/Documentation/media/uapi/rc/lirc-get-rec-mode.rst b/Documentation/media/uapi/rc/lirc-get-rec-mode.rst index a4eb6c0a26e9..2722118484fa 100644 --- a/Documentation/media/uapi/rc/lirc-get-rec-mode.rst +++ b/Documentation/media/uapi/rc/lirc-get-rec-mode.rst @@ -10,15 +10,15 @@ ioctls LIRC_GET_REC_MODE and LIRC_SET_REC_MODE Name ==== -LIRC_GET_REC_MODE/LIRC_SET_REC_MODE - Get/set supported receive modes. +LIRC_GET_REC_MODE/LIRC_SET_REC_MODE - Get/set current receive mode. Synopsis ======== -.. c:function:: int ioctl( int fd, LIRC_GET_REC_MODE, __u32 rx_modes) +.. c:function:: int ioctl( int fd, LIRC_GET_REC_MODE, __u32 *mode) :name: LIRC_GET_REC_MODE -.. c:function:: int ioctl( int fd, LIRC_SET_REC_MODE, __u32 rx_modes) +.. c:function:: int ioctl( int fd, LIRC_SET_REC_MODE, __u32 *mode) :name: LIRC_SET_REC_MODE Arguments @@ -27,20 +27,41 @@ Arguments ``fd`` File descriptor returned by open(). -``rx_modes`` - Bitmask with the supported transmit modes. +``mode`` + Mode used for receive. Description =========== -Get/set supported receive modes. Only :ref:`LIRC_MODE_MODE2 <lirc-mode-mode2>` -and :ref:`LIRC_MODE_LIRCCODE <lirc-mode-lirccode>` are supported for IR -receive. Use :ref:`lirc_get_features` to find out which modes the driver -supports. +Get and set the current receive mode. Only +:ref:`LIRC_MODE_MODE2 <lirc-mode-mode2>` and +:ref:`LIRC_MODE_SCANCODE <lirc-mode-scancode>` are supported. +Use :ref:`lirc_get_features` to find out which modes the driver supports. Return Value ============ -On success 0 is returned, on error -1 and the ``errno`` variable is set -appropriately. The generic error codes are described at the -:ref:`Generic Error Codes <gen-errors>` chapter. +.. tabularcolumns:: |p{2.5cm}|p{15.0cm}| + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + + - .. row 1 + + - ``ENODEV`` + + - Device not available. + + - .. row 2 + + - ``ENOTTY`` + + - Device does not support receiving. + + - .. row 3 + + - ``EINVAL`` + + - Invalid mode or invalid mode for this device. diff --git a/Documentation/media/uapi/rc/lirc-get-send-mode.rst b/Documentation/media/uapi/rc/lirc-get-send-mode.rst index a169b234290e..c44e61a79ad1 100644 --- a/Documentation/media/uapi/rc/lirc-get-send-mode.rst +++ b/Documentation/media/uapi/rc/lirc-get-send-mode.rst @@ -10,15 +10,15 @@ ioctls LIRC_GET_SEND_MODE and LIRC_SET_SEND_MODE Name ==== -LIRC_GET_SEND_MODE/LIRC_SET_SEND_MODE - Get/set supported transmit mode. +LIRC_GET_SEND_MODE/LIRC_SET_SEND_MODE - Get/set current transmit mode. Synopsis ======== -.. c:function:: int ioctl( int fd, LIRC_GET_SEND_MODE, __u32 *tx_modes ) +.. c:function:: int ioctl( int fd, LIRC_GET_SEND_MODE, __u32 *mode ) :name: LIRC_GET_SEND_MODE -.. c:function:: int ioctl( int fd, LIRC_SET_SEND_MODE, __u32 *tx_modes ) +.. c:function:: int ioctl( int fd, LIRC_SET_SEND_MODE, __u32 *mode ) :name: LIRC_SET_SEND_MODE Arguments @@ -27,8 +27,8 @@ Arguments ``fd`` File descriptor returned by open(). -``tx_modes`` - Bitmask with the supported transmit modes. +``mode`` + The mode used for transmitting. Description @@ -37,13 +37,35 @@ Description Get/set current transmit mode. Only :ref:`LIRC_MODE_PULSE <lirc-mode-pulse>` and -:ref:`LIRC_MODE_LIRCCODE <lirc-mode-lirccode>` is supported by for IR send, +:ref:`LIRC_MODE_SCANCODE <lirc-mode-scancode>` are supported by for IR send, depending on the driver. Use :ref:`lirc_get_features` to find out which modes the driver supports. Return Value ============ -On success 0 is returned, on error -1 and the ``errno`` variable is set -appropriately. The generic error codes are described at the -:ref:`Generic Error Codes <gen-errors>` chapter. + +.. tabularcolumns:: |p{2.5cm}|p{15.0cm}| + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + + - .. row 1 + + - ``ENODEV`` + + - Device not available. + + - .. row 2 + + - ``ENOTTY`` + + - Device does not support transmitting. + + - .. row 3 + + - ``EINVAL`` + + - Invalid mode or invalid mode for this device. diff --git a/Documentation/media/uapi/rc/lirc-read.rst b/Documentation/media/uapi/rc/lirc-read.rst index ff14a69104e5..c024aaffb8ad 100644 --- a/Documentation/media/uapi/rc/lirc-read.rst +++ b/Documentation/media/uapi/rc/lirc-read.rst @@ -45,13 +45,20 @@ descriptor ``fd`` into the buffer starting at ``buf``. If ``count`` is zero, is greater than ``SSIZE_MAX``, the result is unspecified. The exact format of the data depends on what :ref:`lirc_modes` a driver -uses. Use :ref:`lirc_get_features` to get the supported mode. +uses. Use :ref:`lirc_get_features` to get the supported mode, and use +:ref:`lirc_set_rec_mode` set the current active mode. -The generally preferred mode for receive is -:ref:`LIRC_MODE_MODE2 <lirc-mode-mode2>`, -in which packets containing an int value describing an IR signal are +The mode :ref:`LIRC_MODE_MODE2 <lirc-mode-mode2>` is for raw IR, +in which packets containing an unsigned int value describing an IR signal are read from the chardev. +Alternatively, :ref:`LIRC_MODE_SCANCODE <lirc-mode-scancode>` can be available, +in this mode scancodes which are either decoded by software decoders, or +by hardware decoders. The :c:type:`rc_proto` member is set to the +protocol used for transmission, and ``scancode`` to the decoded scancode, +and the ``keycode`` set to the keycode or ``KEY_RESERVED``. + + Return Value ============ diff --git a/Documentation/media/uapi/rc/lirc-write.rst b/Documentation/media/uapi/rc/lirc-write.rst index 2aad0fef4a5b..d4566b0a2015 100644 --- a/Documentation/media/uapi/rc/lirc-write.rst +++ b/Documentation/media/uapi/rc/lirc-write.rst @@ -42,21 +42,32 @@ Description referenced by the file descriptor ``fd`` from the buffer starting at ``buf``. -The exact format of the data depends on what mode a driver uses, use -:ref:`lirc_get_features` to get the supported mode. +The exact format of the data depends on what mode a driver is in, use +:ref:`lirc_get_features` to get the supported modes and use +:ref:`lirc_set_send_mode` set the mode. When in :ref:`LIRC_MODE_PULSE <lirc-mode-PULSE>` mode, the data written to the chardev is a pulse/space sequence of integer values. Pulses and spaces are only marked implicitly by their position. The data must start and end with a pulse, therefore, the data must always include an uneven number of -samples. The write function must block until the data has been transmitted +samples. The write function blocks until the data has been transmitted by the hardware. If more data is provided than the hardware can send, the driver returns ``EINVAL``. +When in :ref:`LIRC_MODE_SCANCODE <lirc-mode-scancode>` mode, one +``struct lirc_scancode`` must be written to the chardev at a time, else +``EINVAL`` is returned. Set the desired scancode in the ``scancode`` member, +and the protocol in the :c:type:`rc_proto`: member. All other members must be +set to 0, else ``EINVAL`` is returned. If there is no protocol encoder +for the protocol or the scancode is not valid for the specified protocol, +``EINVAL`` is returned. The write function blocks until the scancode +is transmitted by the hardware. + + Return Value ============ -On success, the number of bytes read is returned. It is not an error if +On success, the number of bytes written is returned. It is not an error if this number is smaller than the number of bytes requested, or the amount of data required for one frame. On error, -1 is returned, and the ``errno`` variable is set appropriately. The generic error codes are described at the diff --git a/Documentation/media/uapi/v4l/meta-formats.rst b/Documentation/media/uapi/v4l/meta-formats.rst index 01e24e3df571..0c4e1ecf5879 100644 --- a/Documentation/media/uapi/v4l/meta-formats.rst +++ b/Documentation/media/uapi/v4l/meta-formats.rst @@ -12,5 +12,6 @@ These formats are used for the :ref:`metadata` interface only. .. toctree:: :maxdepth: 1 + pixfmt-meta-uvc pixfmt-meta-vsp1-hgo pixfmt-meta-vsp1-hgt diff --git a/Documentation/media/uapi/v4l/pixfmt-meta-uvc.rst b/Documentation/media/uapi/v4l/pixfmt-meta-uvc.rst new file mode 100644 index 000000000000..b5165dc090c2 --- /dev/null +++ b/Documentation/media/uapi/v4l/pixfmt-meta-uvc.rst @@ -0,0 +1,51 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _v4l2-meta-fmt-uvc: + +******************************* +V4L2_META_FMT_UVC ('UVCH') +******************************* + +UVC Payload Header Data + + +Description +=========== + +This format describes standard UVC metadata, extracted from UVC packet headers +and provided by the UVC driver through metadata video nodes. That data includes +exact copies of the standard part of UVC Payload Header contents and auxiliary +timing information, required for precise interpretation of timestamps, contained +in those headers. See section "2.4.3.3 Video and Still Image Payload Headers" of +the "UVC 1.5 Class specification" for details. + +Each UVC payload header can be between 2 and 12 bytes large. Buffers can +contain multiple headers, if multiple such headers have been transmitted by the +camera for the respective frame. However, the driver may drop headers when the +buffer is full, when they contain no useful information (e.g. those without the +SCR field or with that field identical to the previous header), or generally to +perform rate limiting when the device sends a large number of headers. + +Each individual block contains the following fields: + +.. flat-table:: UVC Metadata Block + :widths: 1 4 + :header-rows: 1 + :stub-columns: 0 + + * - Field + - Description + * - __u64 ts; + - system timestamp in host byte order, measured by the driver upon + reception of the payload + * - __u16 sof; + - USB Frame Number in host byte order, also obtained by the driver as + close as possible to the above timestamp to enable correlation between + them + * - :cspan:`1` *The rest is an exact copy of the UVC payload header:* + * - __u8 length; + - length of the rest of the block, including this field + * - __u8 flags; + - Flags, indicating presence of other standard UVC fields + * - __u8 buf[]; + - The rest of the header, possibly including UVC PTS and SCR fields diff --git a/Documentation/media/uapi/v4l/pixfmt-rgb.rst b/Documentation/media/uapi/v4l/pixfmt-rgb.rst index 4cc27195dc79..cf2ef7df9616 100644 --- a/Documentation/media/uapi/v4l/pixfmt-rgb.rst +++ b/Documentation/media/uapi/v4l/pixfmt-rgb.rst @@ -16,6 +16,7 @@ RGB Formats pixfmt-srggb10p pixfmt-srggb10alaw8 pixfmt-srggb10dpcm8 + pixfmt-srggb10-ipu3 pixfmt-srggb12 pixfmt-srggb12p pixfmt-srggb16 diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst b/Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst new file mode 100644 index 000000000000..99cde5077519 --- /dev/null +++ b/Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst @@ -0,0 +1,335 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _v4l2-pix-fmt-ipu3-sbggr10: +.. _v4l2-pix-fmt-ipu3-sgbrg10: +.. _v4l2-pix-fmt-ipu3-sgrbg10: +.. _v4l2-pix-fmt-ipu3-srggb10: + +********************************************************************************************************************************************** +V4L2_PIX_FMT_IPU3_SBGGR10 ('ip3b'), V4L2_PIX_FMT_IPU3_SGBRG10 ('ip3g'), V4L2_PIX_FMT_IPU3_SGRBG10 ('ip3G'), V4L2_PIX_FMT_IPU3_SRGGB10 ('ip3r') +********************************************************************************************************************************************** + +10-bit Bayer formats + +Description +=========== + +These four pixel formats are used by Intel IPU3 driver, they are raw +sRGB / Bayer formats with 10 bits per sample with every 25 pixels packed +to 32 bytes leaving 6 most significant bits padding in the last byte. +The format is little endian. + +In other respects this format is similar to :ref:`V4L2-PIX-FMT-SRGGB10`. +Below is an example of a small image in V4L2_PIX_FMT_IPU3_SBGGR10 format. + +**Byte Order.** +Each cell is one byte. + +.. tabularcolumns:: |p{0.8cm}|p{4.0cm}|p{4.0cm}|p{4.0cm}|p{4.0cm}| + +.. flat-table:: + + * - start + 0: + - B\ :sub:`0000low` + - G\ :sub:`0001low`\ (bits 7--2) + + B\ :sub:`0000high`\ (bits 1--0) + - B\ :sub:`0002low`\ (bits 7--4) + + G\ :sub:`0001high`\ (bits 3--0) + - G\ :sub:`0003low`\ (bits 7--6) + + B\ :sub:`0002high`\ (bits 5--0) + * - start + 4: + - G\ :sub:`0003high` + - B\ :sub:`0004low` + - G\ :sub:`0005low`\ (bits 7--2) + + B\ :sub:`0004high`\ (bits 1--0) + - B\ :sub:`0006low`\ (bits 7--4) + + G\ :sub:`0005high`\ (bits 3--0) + * - start + 8: + - G\ :sub:`0007low`\ (bits 7--6) + + B\ :sub:`0006high`\ (bits 5--0) + - G\ :sub:`0007high` + - B\ :sub:`0008low` + - G\ :sub:`0009low`\ (bits 7--2) + + B\ :sub:`0008high`\ (bits 1--0) + * - start + 12: + - B\ :sub:`0010low`\ (bits 7--4) + + G\ :sub:`0009high`\ (bits 3--0) + - G\ :sub:`0011low`\ (bits 7--6) + + B\ :sub:`0010high`\ (bits 5--0) + - G\ :sub:`0011high` + - B\ :sub:`0012low` + * - start + 16: + - G\ :sub:`0013low`\ (bits 7--2) + + B\ :sub:`0012high`\ (bits 1--0) + - B\ :sub:`0014low`\ (bits 7--4) + + G\ :sub:`0013high`\ (bits 3--0) + - G\ :sub:`0015low`\ (bits 7--6) + + B\ :sub:`0014high`\ (bits 5--0) + - G\ :sub:`0015high` + * - start + 20 + - B\ :sub:`0016low` + - G\ :sub:`0017low`\ (bits 7--2) + + B\ :sub:`0016high`\ (bits 1--0) + - B\ :sub:`0018low`\ (bits 7--4) + + G\ :sub:`0017high`\ (bits 3--0) + - G\ :sub:`0019low`\ (bits 7--6) + + B\ :sub:`0018high`\ (bits 5--0) + * - start + 24: + - G\ :sub:`0019high` + - B\ :sub:`0020low` + - G\ :sub:`0021low`\ (bits 7--2) + + B\ :sub:`0020high`\ (bits 1--0) + - B\ :sub:`0022low`\ (bits 7--4) + + G\ :sub:`0021high`\ (bits 3--0) + * - start + 28: + - G\ :sub:`0023low`\ (bits 7--6) + + B\ :sub:`0022high`\ (bits 5--0) + - G\ :sub:`0023high` + - B\ :sub:`0024low` + - B\ :sub:`0024high`\ (bits 1--0) + * - start + 32: + - G\ :sub:`0100low` + - R\ :sub:`0101low`\ (bits 7--2) + + G\ :sub:`0100high`\ (bits 1--0) + - G\ :sub:`0102low`\ (bits 7--4) + + R\ :sub:`0101high`\ (bits 3--0) + - R\ :sub:`0103low`\ (bits 7--6) + + G\ :sub:`0102high`\ (bits 5--0) + * - start + 36: + - R\ :sub:`0103high` + - G\ :sub:`0104low` + - R\ :sub:`0105low`\ (bits 7--2) + + G\ :sub:`0104high`\ (bits 1--0) + - G\ :sub:`0106low`\ (bits 7--4) + + R\ :sub:`0105high`\ (bits 3--0) + * - start + 40: + - R\ :sub:`0107low`\ (bits 7--6) + + G\ :sub:`0106high`\ (bits 5--0) + - R\ :sub:`0107high` + - G\ :sub:`0108low` + - R\ :sub:`0109low`\ (bits 7--2) + + G\ :sub:`0108high`\ (bits 1--0) + * - start + 44: + - G\ :sub:`0110low`\ (bits 7--4) + + R\ :sub:`0109high`\ (bits 3--0) + - R\ :sub:`0111low`\ (bits 7--6) + + G\ :sub:`0110high`\ (bits 5--0) + - R\ :sub:`0111high` + - G\ :sub:`0112low` + * - start + 48: + - R\ :sub:`0113low`\ (bits 7--2) + + G\ :sub:`0112high`\ (bits 1--0) + - G\ :sub:`0114low`\ (bits 7--4) + + R\ :sub:`0113high`\ (bits 3--0) + - R\ :sub:`0115low`\ (bits 7--6) + + G\ :sub:`0114high`\ (bits 5--0) + - R\ :sub:`0115high` + * - start + 52: + - G\ :sub:`0116low` + - R\ :sub:`0117low`\ (bits 7--2) + + G\ :sub:`0116high`\ (bits 1--0) + - G\ :sub:`0118low`\ (bits 7--4) + + R\ :sub:`0117high`\ (bits 3--0) + - R\ :sub:`0119low`\ (bits 7--6) + + G\ :sub:`0118high`\ (bits 5--0) + * - start + 56: + - R\ :sub:`0119high` + - G\ :sub:`0120low` + - R\ :sub:`0121low`\ (bits 7--2) + + G\ :sub:`0120high`\ (bits 1--0) + - G\ :sub:`0122low`\ (bits 7--4) + + R\ :sub:`0121high`\ (bits 3--0) + * - start + 60: + - R\ :sub:`0123low`\ (bits 7--6) + + G\ :sub:`0122high`\ (bits 5--0) + - R\ :sub:`0123high` + - G\ :sub:`0124low` + - G\ :sub:`0124high`\ (bits 1--0) + * - start + 64: + - B\ :sub:`0200low` + - G\ :sub:`0201low`\ (bits 7--2) + + B\ :sub:`0200high`\ (bits 1--0) + - B\ :sub:`0202low`\ (bits 7--4) + + G\ :sub:`0201high`\ (bits 3--0) + - G\ :sub:`0203low`\ (bits 7--6) + + B\ :sub:`0202high`\ (bits 5--0) + * - start + 68: + - G\ :sub:`0203high` + - B\ :sub:`0204low` + - G\ :sub:`0205low`\ (bits 7--2) + + B\ :sub:`0204high`\ (bits 1--0) + - B\ :sub:`0206low`\ (bits 7--4) + + G\ :sub:`0205high`\ (bits 3--0) + * - start + 72: + - G\ :sub:`0207low`\ (bits 7--6) + + B\ :sub:`0206high`\ (bits 5--0) + - G\ :sub:`0207high` + - B\ :sub:`0208low` + - G\ :sub:`0209low`\ (bits 7--2) + + B\ :sub:`0208high`\ (bits 1--0) + * - start + 76: + - B\ :sub:`0210low`\ (bits 7--4) + + G\ :sub:`0209high`\ (bits 3--0) + - G\ :sub:`0211low`\ (bits 7--6) + + B\ :sub:`0210high`\ (bits 5--0) + - G\ :sub:`0211high` + - B\ :sub:`0212low` + * - start + 80: + - G\ :sub:`0213low`\ (bits 7--2) + + B\ :sub:`0212high`\ (bits 1--0) + - B\ :sub:`0214low`\ (bits 7--4) + + G\ :sub:`0213high`\ (bits 3--0) + - G\ :sub:`0215low`\ (bits 7--6) + + B\ :sub:`0214high`\ (bits 5--0) + - G\ :sub:`0215high` + * - start + 84: + - B\ :sub:`0216low` + - G\ :sub:`0217low`\ (bits 7--2) + + B\ :sub:`0216high`\ (bits 1--0) + - B\ :sub:`0218low`\ (bits 7--4) + + G\ :sub:`0217high`\ (bits 3--0) + - G\ :sub:`0219low`\ (bits 7--6) + + B\ :sub:`0218high`\ (bits 5--0) + * - start + 88: + - G\ :sub:`0219high` + - B\ :sub:`0220low` + - G\ :sub:`0221low`\ (bits 7--2) + + B\ :sub:`0220high`\ (bits 1--0) + - B\ :sub:`0222low`\ (bits 7--4) + + G\ :sub:`0221high`\ (bits 3--0) + * - start + 92: + - G\ :sub:`0223low`\ (bits 7--6) + + B\ :sub:`0222high`\ (bits 5--0) + - G\ :sub:`0223high` + - B\ :sub:`0224low` + - B\ :sub:`0224high`\ (bits 1--0) + * - start + 96: + - G\ :sub:`0300low` + - R\ :sub:`0301low`\ (bits 7--2) + + G\ :sub:`0300high`\ (bits 1--0) + - G\ :sub:`0302low`\ (bits 7--4) + + R\ :sub:`0301high`\ (bits 3--0) + - R\ :sub:`0303low`\ (bits 7--6) + + G\ :sub:`0302high`\ (bits 5--0) + * - start + 100: + - R\ :sub:`0303high` + - G\ :sub:`0304low` + - R\ :sub:`0305low`\ (bits 7--2) + + G\ :sub:`0304high`\ (bits 1--0) + - G\ :sub:`0306low`\ (bits 7--4) + + R\ :sub:`0305high`\ (bits 3--0) + * - start + 104: + - R\ :sub:`0307low`\ (bits 7--6) + + G\ :sub:`0306high`\ (bits 5--0) + - R\ :sub:`0307high` + - G\ :sub:`0308low` + - R\ :sub:`0309low`\ (bits 7--2) + + G\ :sub:`0308high`\ (bits 1--0) + * - start + 108: + - G\ :sub:`0310low`\ (bits 7--4) + + R\ :sub:`0309high`\ (bits 3--0) + - R\ :sub:`0311low`\ (bits 7--6) + + G\ :sub:`0310high`\ (bits 5--0) + - R\ :sub:`0311high` + - G\ :sub:`0312low` + * - start + 112: + - R\ :sub:`0313low`\ (bits 7--2) + + G\ :sub:`0312high`\ (bits 1--0) + - G\ :sub:`0314low`\ (bits 7--4) + + R\ :sub:`0313high`\ (bits 3--0) + - R\ :sub:`0315low`\ (bits 7--6) + + G\ :sub:`0314high`\ (bits 5--0) + - R\ :sub:`0315high` + * - start + 116: + - G\ :sub:`0316low` + - R\ :sub:`0317low`\ (bits 7--2) + + G\ :sub:`0316high`\ (bits 1--0) + - G\ :sub:`0318low`\ (bits 7--4) + + R\ :sub:`0317high`\ (bits 3--0) + - R\ :sub:`0319low`\ (bits 7--6) + + G\ :sub:`0318high`\ (bits 5--0) + * - start + 120: + - R\ :sub:`0319high` + - G\ :sub:`0320low` + - R\ :sub:`0321low`\ (bits 7--2) + + G\ :sub:`0320high`\ (bits 1--0) + - G\ :sub:`0322low`\ (bits 7--4) + + R\ :sub:`0321high`\ (bits 3--0) + * - start + 124: + - R\ :sub:`0323low`\ (bits 7--6) + + G\ :sub:`0322high`\ (bits 5--0) + - R\ :sub:`0323high` + - G\ :sub:`0324low` + - G\ :sub:`0324high`\ (bits 1--0) diff --git a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst index 2696380626d4..1a034e825161 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst @@ -267,7 +267,7 @@ EBUSY will also be cleared. * - ``V4L2_DV_FL_HALF_LINE`` - Specific to interlaced formats: if set, then the vertical - frontporch of field 1 (aka the odd field) is really one half-line + backporch of field 1 (aka the odd field) is really one half-line longer and the vertical backporch of field 2 (aka the even field) is really one half-line shorter, so each field has exactly the same number of half-lines. Whether half-lines can be detected or diff --git a/MAINTAINERS b/MAINTAINERS index a077e1329ef5..836f6c7bbf2d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2228,14 +2228,6 @@ L: linux-leds@vger.kernel.org S: Maintained F: drivers/leds/leds-as3645a.c -AS3645A LED FLASH CONTROLLER DRIVER -M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> -L: linux-media@vger.kernel.org -T: git git://linuxtv.org/media_tree.git -S: Maintained -F: drivers/media/i2c/as3645a.c -F: include/media/i2c/as3645a.h - ASAHI KASEI AK8974 DRIVER M: Linus Walleij <linus.walleij@linaro.org> L: linux-iio@vger.kernel.org @@ -7136,6 +7128,14 @@ R: Dan Williams <dan.j.williams@intel.com> S: Odd fixes F: drivers/dma/iop-adma.c +INTEL IPU3 CSI-2 CIO2 DRIVER +M: Yong Zhi <yong.zhi@intel.com> +M: Sakari Ailus <sakari.ailus@linux.intel.com> +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/pci/intel/ipu3/ +F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst + INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT M: Krzysztof Halasa <khalasa@piap.pl> S: Maintained @@ -8749,6 +8749,15 @@ T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/dvb-frontends/stv6111* +MEDIA DRIVERS FOR NVIDIA TEGRA - VDE +M: Dmitry Osipenko <digetx@gmail.com> +L: linux-media@vger.kernel.org +L: linux-tegra@vger.kernel.org +T: git git://linuxtv.org/media_tree.git +S: Maintained +F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt +F: drivers/staging/media/tegra-vde/ + MEDIA INPUT INFRASTRUCTURE (V4L/DVB) M: Mauro Carvalho Chehab <mchehab@s-opensource.com> M: Mauro Carvalho Chehab <mchehab@kernel.org> @@ -10165,6 +10174,14 @@ S: Maintained F: drivers/media/i2c/ov7670.c F: Documentation/devicetree/bindings/media/i2c/ov7670.txt +OMNIVISION OV7740 SENSOR DRIVER +M: Wenyou Yang <wenyou.yang@microchip.com> +L: linux-media@vger.kernel.org +T: git git://linuxtv.org/media_tree.git +S: Maintained +F: drivers/media/i2c/ov7740.c +F: Documentation/devicetree/bindings/media/i2c/ov7740.txt + ONENAND FLASH DRIVER M: Kyungmin Park <kyungmin.park@samsung.com> L: linux-mtd@lists.infradead.org @@ -12471,6 +12488,14 @@ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/tuners/si2157* +SI2165 MEDIA DRIVER +M: Matthias Schwarzott <zzam@gentoo.org> +L: linux-media@vger.kernel.org +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +S: Maintained +F: drivers/media/dvb-frontends/si2165* + SI2168 MEDIA DRIVER M: Antti Palosaari <crope@iki.fi> L: linux-media@vger.kernel.org @@ -13048,12 +13073,6 @@ S: Odd Fixes F: Documentation/devicetree/bindings/staging/iio/ F: drivers/staging/iio/ -STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS -M: Jarod Wilson <jarod@wilsonet.com> -W: http://www.lirc.org/ -S: Odd Fixes -F: drivers/staging/media/lirc/ - STAGING - LUSTRE PARALLEL FILESYSTEM M: Oleg Drokin <oleg.drokin@intel.com> M: Andreas Dilger <andreas.dilger@intel.com> @@ -13440,6 +13459,15 @@ T: git git://linuxtv.org/anttip/media_tree.git S: Maintained F: drivers/media/tuners/tda18218* +TDA18250 MEDIA DRIVER +M: Olli Salonen <olli.salonen@iki.fi> +L: linux-media@vger.kernel.org +W: https://linuxtv.org +Q: http://patchwork.linuxtv.org/project/linux-media/list/ +T: git git://linuxtv.org/media_tree.git +S: Maintained +F: drivers/media/tuners/tda18250* + TDA18271 MEDIA DRIVER M: Michael Krufky <mkrufky@linuxtv.org> L: linux-media@vger.kernel.org diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 72c765a3b354..ab930581fc7a 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -780,6 +780,8 @@ reset-gpio = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */ + lens-focus = <&ad5820>; + port { csi_cam1: endpoint { bus-type = <3>; /* CCP2 */ diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig index edfe99b22d56..145e12bfb819 100644 --- a/drivers/media/Kconfig +++ b/drivers/media/Kconfig @@ -80,11 +80,11 @@ config MEDIA_SDR_SUPPORT config MEDIA_CEC_SUPPORT bool "HDMI CEC support" ---help--- - Enable support for HDMI CEC (Consumer Electronics Control), - which is an optional HDMI feature. + Enable support for HDMI CEC (Consumer Electronics Control), + which is an optional HDMI feature. - Say Y when you have an HDMI receiver, transmitter or a USB CEC - adapter that supports HDMI CEC. + Say Y when you have an HDMI receiver, transmitter or a USB CEC + adapter that supports HDMI CEC. source "drivers/media/cec/Kconfig" @@ -144,6 +144,18 @@ config DVB_CORE default y select CRC32 +config DVB_MMAP + bool "Enable DVB memory-mapped API (EXPERIMENTAL)" + depends on DVB_CORE + default n + help + This option enables DVB experimental memory-mapped API, with + reduces the number of context switches to read DVB buffers, as + the buffers can use mmap() syscalls. + + Support for it is experimental. Use with care. If unsure, + say N. + config DVB_NET bool "DVB Network Support" default (NET && INET) diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c index 98f88c43f62c..2b1e540587d6 100644 --- a/drivers/media/cec/cec-adap.c +++ b/drivers/media/cec/cec-adap.c @@ -540,7 +540,7 @@ void cec_transmit_done_ts(struct cec_adapter *adap, u8 status, unsigned int attempts_made = arb_lost_cnt + nack_cnt + low_drive_cnt + error_cnt; - dprintk(2, "%s: status %02x\n", __func__, status); + dprintk(2, "%s: status 0x%02x\n", __func__, status); if (attempts_made < 1) attempts_made = 1; @@ -1788,9 +1788,6 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg, int la_idx = cec_log_addr2idx(adap, dest_laddr); bool from_unregistered = init_laddr == 0xf; struct cec_msg tx_cec_msg = { }; -#ifdef CONFIG_MEDIA_CEC_RC - int scancode; -#endif dprintk(2, "%s: %*ph\n", __func__, msg->len, msg->msg); @@ -1886,9 +1883,11 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg, */ case 0x60: if (msg->len == 2) - scancode = msg->msg[2]; + rc_keydown(adap->rc, RC_PROTO_CEC, + msg->msg[2], 0); else - scancode = msg->msg[2] << 8 | msg->msg[3]; + rc_keydown(adap->rc, RC_PROTO_CEC, + msg->msg[2] << 8 | msg->msg[3], 0); break; /* * Other function messages that are not handled. @@ -1901,54 +1900,11 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg, */ case 0x56: case 0x57: case 0x67: case 0x68: case 0x69: case 0x6a: - scancode = -1; break; default: - scancode = msg->msg[2]; - break; - } - - /* Was repeating, but keypress timed out */ - if (adap->rc_repeating && !adap->rc->keypressed) { - adap->rc_repeating = false; - adap->rc_last_scancode = -1; - } - /* Different keypress from last time, ends repeat mode */ - if (adap->rc_last_scancode != scancode) { - rc_keyup(adap->rc); - adap->rc_repeating = false; - } - /* We can't handle this scancode */ - if (scancode < 0) { - adap->rc_last_scancode = scancode; - break; - } - - /* Send key press */ - rc_keydown(adap->rc, RC_PROTO_CEC, scancode, 0); - - /* When in repeating mode, we're done */ - if (adap->rc_repeating) - break; - - /* - * We are not repeating, but the new scancode is - * the same as the last one, and this second key press is - * within 550 ms (the 'Follower Safety Timeout') from the - * previous key press, so we now enable the repeating mode. - */ - if (adap->rc_last_scancode == scancode && - msg->rx_ts - adap->rc_last_keypress < 550 * NSEC_PER_MSEC) { - adap->rc_repeating = true; + rc_keydown(adap->rc, RC_PROTO_CEC, msg->msg[2], 0); break; } - /* - * Not in repeating mode, so avoid triggering repeat mode - * by calling keyup. - */ - rc_keyup(adap->rc); - adap->rc_last_scancode = scancode; - adap->rc_last_keypress = msg->rx_ts; #endif break; @@ -1958,8 +1914,6 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg, break; #ifdef CONFIG_MEDIA_CEC_RC rc_keyup(adap->rc); - adap->rc_repeating = false; - adap->rc_last_scancode = -1; #endif break; @@ -2053,6 +2007,29 @@ void cec_monitor_all_cnt_dec(struct cec_adapter *adap) WARN_ON(call_op(adap, adap_monitor_all_enable, 0)); } +/* + * Helper functions to keep track of the 'monitor pin' use count. + * + * These functions are called with adap->lock held. + */ +int cec_monitor_pin_cnt_inc(struct cec_adapter *adap) +{ + int ret = 0; + + if (adap->monitor_pin_cnt == 0) + ret = call_op(adap, adap_monitor_pin_enable, 1); + if (ret == 0) + adap->monitor_pin_cnt++; + return ret; +} + +void cec_monitor_pin_cnt_dec(struct cec_adapter *adap) +{ + adap->monitor_pin_cnt--; + if (adap->monitor_pin_cnt == 0) + WARN_ON(call_op(adap, adap_monitor_pin_enable, 0)); +} + #ifdef CONFIG_DEBUG_FS /* * Log the current state of the CEC adapter. diff --git a/drivers/media/cec/cec-api.c b/drivers/media/cec/cec-api.c index 9d6c496f756c..ecc89d9a279b 100644 --- a/drivers/media/cec/cec-api.c +++ b/drivers/media/cec/cec-api.c @@ -46,12 +46,11 @@ static inline struct cec_devnode *cec_devnode_data(struct file *filp) static __poll_t cec_poll(struct file *filp, struct poll_table_struct *poll) { - struct cec_devnode *devnode = cec_devnode_data(filp); struct cec_fh *fh = filp->private_data; struct cec_adapter *adap = fh->adap; __poll_t res = 0; - if (!devnode->registered) + if (!cec_is_registered(adap)) return POLLERR | POLLHUP; mutex_lock(&adap->lock); if (adap->is_configured && @@ -354,6 +353,7 @@ static long cec_s_mode(struct cec_adapter *adap, struct cec_fh *fh, u32 mode; u8 mode_initiator; u8 mode_follower; + bool send_pin_event = false; long err = 0; if (copy_from_user(&mode, parg, sizeof(mode))) @@ -433,6 +433,19 @@ static long cec_s_mode(struct cec_adapter *adap, struct cec_fh *fh, } } + if (!err) { + bool old_mon_pin = fh->mode_follower == CEC_MODE_MONITOR_PIN; + bool new_mon_pin = mode_follower == CEC_MODE_MONITOR_PIN; + + if (old_mon_pin != new_mon_pin) { + send_pin_event = new_mon_pin; + if (new_mon_pin) + err = cec_monitor_pin_cnt_inc(adap); + else + cec_monitor_pin_cnt_dec(adap); + } + } + if (err) { mutex_unlock(&adap->lock); return err; @@ -440,11 +453,9 @@ static long cec_s_mode(struct cec_adapter *adap, struct cec_fh *fh, if (fh->mode_follower == CEC_MODE_FOLLOWER) adap->follower_cnt--; - if (fh->mode_follower == CEC_MODE_MONITOR_PIN) - adap->monitor_pin_cnt--; if (mode_follower == CEC_MODE_FOLLOWER) adap->follower_cnt++; - if (mode_follower == CEC_MODE_MONITOR_PIN) { + if (send_pin_event) { struct cec_event ev = { .flags = CEC_EVENT_FL_INITIAL_STATE, }; @@ -452,7 +463,6 @@ static long cec_s_mode(struct cec_adapter *adap, struct cec_fh *fh, ev.event = adap->cec_pin_is_high ? CEC_EVENT_PIN_CEC_HIGH : CEC_EVENT_PIN_CEC_LOW; cec_queue_event_fh(fh, &ev, 0); - adap->monitor_pin_cnt++; } if (mode_follower == CEC_MODE_EXCL_FOLLOWER || mode_follower == CEC_MODE_EXCL_FOLLOWER_PASSTHRU) { @@ -475,13 +485,12 @@ static long cec_s_mode(struct cec_adapter *adap, struct cec_fh *fh, static long cec_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct cec_devnode *devnode = cec_devnode_data(filp); struct cec_fh *fh = filp->private_data; struct cec_adapter *adap = fh->adap; bool block = !(filp->f_flags & O_NONBLOCK); void __user *parg = (void __user *)arg; - if (!devnode->registered) + if (!cec_is_registered(adap)) return -ENODEV; switch (cmd) { @@ -608,16 +617,15 @@ static int cec_release(struct inode *inode, struct file *filp) if (fh->mode_follower == CEC_MODE_FOLLOWER) adap->follower_cnt--; if (fh->mode_follower == CEC_MODE_MONITOR_PIN) - adap->monitor_pin_cnt--; + cec_monitor_pin_cnt_dec(adap); if (fh->mode_follower == CEC_MODE_MONITOR_ALL) cec_monitor_all_cnt_dec(adap); mutex_unlock(&adap->lock); mutex_lock(&devnode->lock); list_del(&fh->list); - if (list_empty(&devnode->fhs) && - !adap->needs_hpd && - adap->phys_addr == CEC_PHYS_ADDR_INVALID) { + if (cec_is_registered(adap) && list_empty(&devnode->fhs) && + !adap->needs_hpd && adap->phys_addr == CEC_PHYS_ADDR_INVALID) { WARN_ON(adap->ops->adap_enable(adap, false)); } mutex_unlock(&devnode->lock); diff --git a/drivers/media/cec/cec-core.c b/drivers/media/cec/cec-core.c index 5870da6a567f..a9f9525db9ae 100644 --- a/drivers/media/cec/cec-core.c +++ b/drivers/media/cec/cec-core.c @@ -160,8 +160,9 @@ clr_bit: * This function can safely be called if the device node has never been * registered or has already been unregistered. */ -static void cec_devnode_unregister(struct cec_devnode *devnode) +static void cec_devnode_unregister(struct cec_adapter *adap) { + struct cec_devnode *devnode = &adap->devnode; struct cec_fh *fh; mutex_lock(&devnode->lock); @@ -179,6 +180,11 @@ static void cec_devnode_unregister(struct cec_devnode *devnode) devnode->unregistered = true; mutex_unlock(&devnode->lock); + mutex_lock(&adap->lock); + __cec_s_phys_addr(adap, CEC_PHYS_ADDR_INVALID, false); + __cec_s_log_addrs(adap, NULL, false); + mutex_unlock(&adap->lock); + cdev_device_del(&devnode->cdev, &devnode->dev); put_device(&devnode->dev); } @@ -192,7 +198,7 @@ static void cec_cec_notify(struct cec_adapter *adap, u16 pa) void cec_register_cec_notifier(struct cec_adapter *adap, struct cec_notifier *notifier) { - if (WARN_ON(!adap->devnode.registered)) + if (WARN_ON(!cec_is_registered(adap))) return; adap->notifier = notifier; @@ -280,7 +286,6 @@ struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops, adap->rc->priv = adap; adap->rc->map_name = RC_MAP_CEC; adap->rc->timeout = MS_TO_NS(100); - adap->rc_last_scancode = -1; #endif return adap; } @@ -312,17 +317,6 @@ int cec_register_adapter(struct cec_adapter *adap, adap->rc = NULL; return res; } - /* - * The REP_DELAY for CEC is really the time between the initial - * 'User Control Pressed' message and the second. The first - * keypress is always seen as non-repeating, the second - * (provided it has the same UI Command) will start the 'Press - * and Hold' (aka repeat) behavior. By setting REP_DELAY to the - * same value as REP_PERIOD the expected CEC behavior is - * reproduced. - */ - adap->rc->input_dev->rep[REP_DELAY] = - adap->rc->input_dev->rep[REP_PERIOD]; } #endif @@ -373,7 +367,7 @@ void cec_unregister_adapter(struct cec_adapter *adap) if (adap->notifier) cec_notifier_unregister(adap->notifier); #endif - cec_devnode_unregister(&adap->devnode); + cec_devnode_unregister(adap); } EXPORT_SYMBOL_GPL(cec_unregister_adapter); @@ -381,9 +375,6 @@ void cec_delete_adapter(struct cec_adapter *adap) { if (IS_ERR_OR_NULL(adap)) return; - mutex_lock(&adap->lock); - __cec_s_phys_addr(adap, CEC_PHYS_ADDR_INVALID, false); - mutex_unlock(&adap->lock); kthread_stop(adap->kthread); if (adap->kthread_config) kthread_stop(adap->kthread_config); diff --git a/drivers/media/cec/cec-priv.h b/drivers/media/cec/cec-priv.h index 70767a7900f2..daf597643af8 100644 --- a/drivers/media/cec/cec-priv.h +++ b/drivers/media/cec/cec-priv.h @@ -40,6 +40,8 @@ void cec_put_device(struct cec_devnode *devnode); /* cec-adap.c */ int cec_monitor_all_cnt_inc(struct cec_adapter *adap); void cec_monitor_all_cnt_dec(struct cec_adapter *adap); +int cec_monitor_pin_cnt_inc(struct cec_adapter *adap); +void cec_monitor_pin_cnt_dec(struct cec_adapter *adap); int cec_adap_status(struct seq_file *file, void *priv); int cec_thread_func(void *_adap); void __cec_s_phys_addr(struct cec_adapter *adap, u16 phys_addr, bool block); diff --git a/drivers/media/common/Kconfig b/drivers/media/common/Kconfig index 326df0ad75c0..0cb7d819a5d2 100644 --- a/drivers/media/common/Kconfig +++ b/drivers/media/common/Kconfig @@ -16,6 +16,7 @@ config CYPRESS_FIRMWARE tristate "Cypress firmware helper routines" depends on USB +source "drivers/media/common/videobuf2/Kconfig" source "drivers/media/common/b2c2/Kconfig" source "drivers/media/common/saa7146/Kconfig" source "drivers/media/common/siano/Kconfig" diff --git a/drivers/media/common/Makefile b/drivers/media/common/Makefile index 2d1b0a025084..e7bc17abbbbc 100644 --- a/drivers/media/common/Makefile +++ b/drivers/media/common/Makefile @@ -1,4 +1,4 @@ -obj-y += b2c2/ saa7146/ siano/ v4l2-tpg/ +obj-y += b2c2/ saa7146/ siano/ v4l2-tpg/ videobuf2/ obj-$(CONFIG_VIDEO_CX2341X) += cx2341x.o obj-$(CONFIG_VIDEO_TVEEPROM) += tveeprom.o obj-$(CONFIG_CYPRESS_FIRMWARE) += cypress_firmware.o diff --git a/drivers/media/common/b2c2/Makefile b/drivers/media/common/b2c2/Makefile index 73df4a334eda..aa2dc2434ee5 100644 --- a/drivers/media/common/b2c2/Makefile +++ b/drivers/media/common/b2c2/Makefile @@ -4,6 +4,5 @@ b2c2-flexcop-objs += flexcop-sram.o flexcop-eeprom.o flexcop-misc.o b2c2-flexcop-objs += flexcop-hw-filter.o obj-$(CONFIG_DVB_B2C2_FLEXCOP) += b2c2-flexcop.o -ccflags-y += -Idrivers/media/dvb-core/ ccflags-y += -Idrivers/media/dvb-frontends/ ccflags-y += -Idrivers/media/tuners/ diff --git a/drivers/media/common/b2c2/flexcop-common.h b/drivers/media/common/b2c2/flexcop-common.h index b7e5e4c17acb..f944c59cf495 100644 --- a/drivers/media/common/b2c2/flexcop-common.h +++ b/drivers/media/common/b2c2/flexcop-common.h @@ -13,10 +13,10 @@ #include "flexcop-reg.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_net.h" -#include "dvb_frontend.h" +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_net.h> +#include <media/dvb_frontend.h> #define FC_MAX_FEED 256 diff --git a/drivers/media/common/saa7146/saa7146_video.c b/drivers/media/common/saa7146/saa7146_video.c index 2b631eaa65b3..0dfa0c09d646 100644 --- a/drivers/media/common/saa7146/saa7146_video.c +++ b/drivers/media/common/saa7146/saa7146_video.c @@ -4,6 +4,7 @@ #include <media/v4l2-event.h> #include <media/v4l2-ctrls.h> #include <linux/module.h> +#include <linux/kernel.h> static int max_memory = 32; @@ -86,13 +87,11 @@ static struct saa7146_format formats[] = { due to this, it's impossible to provide additional *packed* formats, which are simply byte swapped (like V4L2_PIX_FMT_YUYV) ... 8-( */ -static int NUM_FORMATS = sizeof(formats)/sizeof(struct saa7146_format); - struct saa7146_format* saa7146_format_by_fourcc(struct saa7146_dev *dev, int fourcc) { - int i, j = NUM_FORMATS; + int i; - for (i = 0; i < j; i++) { + for (i = 0; i < ARRAY_SIZE(formats); i++) { if (formats[i].pixelformat == fourcc) { return formats+i; } @@ -524,7 +523,7 @@ static int vidioc_s_fbuf(struct file *file, void *fh, const struct v4l2_framebuf static int vidioc_enum_fmt_vid_cap(struct file *file, void *fh, struct v4l2_fmtdesc *f) { - if (f->index >= NUM_FORMATS) + if (f->index >= ARRAY_SIZE(formats)) return -EINVAL; strlcpy((char *)f->description, formats[f->index].name, sizeof(f->description)); @@ -1002,9 +1001,9 @@ const struct v4l2_ioctl_ops saa7146_video_ioctl_ops = { .vidioc_try_fmt_vid_overlay = vidioc_try_fmt_vid_overlay, .vidioc_s_fmt_vid_overlay = vidioc_s_fmt_vid_overlay, - .vidioc_overlay = vidioc_overlay, - .vidioc_g_fbuf = vidioc_g_fbuf, - .vidioc_s_fbuf = vidioc_s_fbuf, + .vidioc_overlay = vidioc_overlay, + .vidioc_g_fbuf = vidioc_g_fbuf, + .vidioc_s_fbuf = vidioc_s_fbuf, .vidioc_reqbufs = vidioc_reqbufs, .vidioc_querybuf = vidioc_querybuf, .vidioc_qbuf = vidioc_qbuf, @@ -1013,7 +1012,7 @@ const struct v4l2_ioctl_ops saa7146_video_ioctl_ops = { .vidioc_s_std = vidioc_s_std, .vidioc_streamon = vidioc_streamon, .vidioc_streamoff = vidioc_streamoff, - .vidioc_g_parm = vidioc_g_parm, + .vidioc_g_parm = vidioc_g_parm, .vidioc_subscribe_event = v4l2_ctrl_subscribe_event, .vidioc_unsubscribe_event = v4l2_event_unsubscribe, }; diff --git a/drivers/media/common/siano/Makefile b/drivers/media/common/siano/Makefile index 88e2b7ffc537..b33022e0be56 100644 --- a/drivers/media/common/siano/Makefile +++ b/drivers/media/common/siano/Makefile @@ -11,7 +11,3 @@ endif ifeq ($(CONFIG_SMS_SIANO_DEBUGFS),y) smsdvb-objs += smsdvb-debugfs.o endif - -ccflags-y += -Idrivers/media/dvb-core -ccflags-y += $(extra-cflags-y) $(extra-cflags-m) - diff --git a/drivers/media/common/siano/smsdvb-debugfs.c b/drivers/media/common/siano/smsdvb-debugfs.c index 0c0878bcf251..403645fe9079 100644 --- a/drivers/media/common/siano/smsdvb-debugfs.c +++ b/drivers/media/common/siano/smsdvb-debugfs.c @@ -1,21 +1,6 @@ -/*********************************************************************** - * - * Copyright(c) 2013 Mauro Carvalho Chehab - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - ***********************************************************************/ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright(c) 2013 Mauro Carvalho Chehab #include "smscoreapi.h" @@ -26,10 +11,10 @@ #include <linux/spinlock.h> #include <linux/usb.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> #include "smsdvb.h" diff --git a/drivers/media/common/siano/smsdvb-main.c b/drivers/media/common/siano/smsdvb-main.c index affde1426b7a..c0faad1ba428 100644 --- a/drivers/media/common/siano/smsdvb-main.c +++ b/drivers/media/common/siano/smsdvb-main.c @@ -26,10 +26,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <linux/init.h> #include <asm/div64.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> #include "sms-cards.h" @@ -271,7 +271,7 @@ static void smsdvb_update_per_slices(struct smsdvb_client_t *client, c->post_bit_count.stat[0].uvalue += p->ber_bit_count; /* Legacy PER/BER */ - tmp = p->ets_packets * 65535; + tmp = p->ets_packets * 65535ULL; if (p->ts_packets + p->ets_packets) do_div(tmp, p->ts_packets + p->ets_packets); client->legacy_per = tmp; diff --git a/drivers/media/common/siano/smsir.c b/drivers/media/common/siano/smsir.c index e77bb0c95e69..56db0a944421 100644 --- a/drivers/media/common/siano/smsir.c +++ b/drivers/media/common/siano/smsir.c @@ -1,28 +1,13 @@ -/**************************************************************** - - Siano Mobile Silicon, Inc. - MDTV receiver kernel modules. - Copyright (C) 2006-2009, Uri Shkolnik - - Copyright (c) 2010 - Mauro Carvalho Chehab - - Ported the driver to use rc-core - - IR raw event decoding is now done at rc-core - - Code almost re-written - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - - ****************************************************************/ +// SPDX-License-Identifier: GPL-2.0+ +// +// Siano Mobile Silicon, Inc. +// MDTV receiver kernel modules. +// Copyright (C) 2006-2009, Uri Shkolnik +// +// Copyright (c) 2010 - Mauro Carvalho Chehab +// - Ported the driver to use rc-core +// - IR raw event decoding is now done at rc-core +// - Code almost re-written #include "smscoreapi.h" diff --git a/drivers/media/common/siano/smsir.h b/drivers/media/common/siano/smsir.h index d9abd96ef48b..b2c54c256e86 100644 --- a/drivers/media/common/siano/smsir.h +++ b/drivers/media/common/siano/smsir.h @@ -1,28 +1,15 @@ -/**************************************************************** - -Siano Mobile Silicon, Inc. -MDTV receiver kernel modules. -Copyright (C) 2006-2009, Uri Shkolnik - - Copyright (c) 2010 - Mauro Carvalho Chehab - - Ported the driver to use rc-core - - IR raw event decoding is now done at rc-core - - Code almost re-written - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - - This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. - -****************************************************************/ +/* + * SPDX-License-Identifier: GPL-2.0+ + * + * Siano Mobile Silicon, Inc. + * MDTV receiver kernel modules. + * Copyright (C) 2006-2009, Uri Shkolnik + * + * Copyright (c) 2010 - Mauro Carvalho Chehab + * - Ported the driver to use rc-core + * - IR raw event decoding is now done at rc-core + * - Code almost re-written + */ #ifndef __SMS_IR_H__ #define __SMS_IR_H__ diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-colors.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-colors.c index 5b5f95c38fe1..43180204fab2 100644 --- a/drivers/media/common/v4l2-tpg/v4l2-tpg-colors.c +++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-colors.c @@ -36,10 +36,10 @@ */ #include <linux/videodev2.h> -#include <media/v4l2-tpg-colors.h> +#include <media/tpg/v4l2-tpg.h> /* sRGB colors with range [0-255] */ -const struct color tpg_colors[TPG_COLOR_MAX] = { +const struct tpg_rbg_color8 tpg_colors[TPG_COLOR_MAX] = { /* * Colors to test colorspace conversion: converting these colors * to other colorspaces will never lead to out-of-gamut colors. @@ -597,7 +597,7 @@ const unsigned short tpg_linear_to_rec709[255 * 16 + 1] = { }; /* Generated table */ -const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_SMPTE2084 + 1][TPG_COLOR_CSC_BLACK + 1] = { +const struct tpg_rbg_color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_SMPTE2084 + 1][TPG_COLOR_CSC_BLACK + 1] = { [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_709][0] = { 2939, 2939, 2939 }, [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_709][1] = { 2953, 2963, 586 }, [V4L2_COLORSPACE_SMPTE170M][V4L2_XFER_FUNC_709][2] = { 0, 2967, 2937 }, @@ -1392,7 +1392,7 @@ int main(int argc, char **argv) printf("\n};\n\n"); printf("/* Generated table */\n"); - printf("const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_SMPTE2084 + 1][TPG_COLOR_CSC_BLACK + 1] = {\n"); + printf("const struct tpg_rbg_color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1][V4L2_XFER_FUNC_SMPTE2084 + 1][TPG_COLOR_CSC_BLACK + 1] = {\n"); for (c = 0; c <= V4L2_COLORSPACE_DCI_P3; c++) { for (x = 1; x <= V4L2_XFER_FUNC_SMPTE2084; x++) { for (i = 0; i <= TPG_COLOR_CSC_BLACK; i++) { diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c index f96968c11312..2b3d4ac4dfd4 100644 --- a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c +++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c @@ -21,7 +21,7 @@ */ #include <linux/module.h> -#include <media/v4l2-tpg.h> +#include <media/tpg/v4l2-tpg.h> /* Must remain in sync with enum tpg_pattern */ const char * const tpg_pattern_strings[] = { diff --git a/drivers/media/common/videobuf2/Kconfig b/drivers/media/common/videobuf2/Kconfig new file mode 100644 index 000000000000..5df05250de94 --- /dev/null +++ b/drivers/media/common/videobuf2/Kconfig @@ -0,0 +1,31 @@ +# Used by drivers that need Videobuf2 modules +config VIDEOBUF2_CORE + select DMA_SHARED_BUFFER + tristate + +config VIDEOBUF2_MEMOPS + tristate + select FRAME_VECTOR + +config VIDEOBUF2_DMA_CONTIG + tristate + depends on HAS_DMA + select VIDEOBUF2_CORE + select VIDEOBUF2_MEMOPS + select DMA_SHARED_BUFFER + +config VIDEOBUF2_VMALLOC + tristate + select VIDEOBUF2_CORE + select VIDEOBUF2_MEMOPS + select DMA_SHARED_BUFFER + +config VIDEOBUF2_DMA_SG + tristate + depends on HAS_DMA + select VIDEOBUF2_CORE + select VIDEOBUF2_MEMOPS + +config VIDEOBUF2_DVB + tristate + select VIDEOBUF2_CORE diff --git a/drivers/media/common/videobuf2/Makefile b/drivers/media/common/videobuf2/Makefile new file mode 100644 index 000000000000..19de5ccda20b --- /dev/null +++ b/drivers/media/common/videobuf2/Makefile @@ -0,0 +1,7 @@ + +obj-$(CONFIG_VIDEOBUF2_CORE) += videobuf2-core.o videobuf2-v4l2.o +obj-$(CONFIG_VIDEOBUF2_MEMOPS) += videobuf2-memops.o +obj-$(CONFIG_VIDEOBUF2_VMALLOC) += videobuf2-vmalloc.o +obj-$(CONFIG_VIDEOBUF2_DMA_CONTIG) += videobuf2-dma-contig.o +obj-$(CONFIG_VIDEOBUF2_DMA_SG) += videobuf2-dma-sg.o +obj-$(CONFIG_VIDEOBUF2_DVB) += videobuf2-dvb.o diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/common/videobuf2/videobuf2-core.c index 0d9f772d6d03..9a84c7092714 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/common/videobuf2/videobuf2-core.c @@ -14,6 +14,8 @@ * the Free Software Foundation. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/err.h> #include <linux/kernel.h> #include <linux/module.h> @@ -32,10 +34,10 @@ static int debug; module_param(debug, int, 0644); -#define dprintk(level, fmt, arg...) \ - do { \ - if (debug >= level) \ - pr_info("vb2-core: %s: " fmt, __func__, ## arg); \ +#define dprintk(level, fmt, arg...) \ + do { \ + if (debug >= level) \ + pr_info("%s: " fmt, __func__, ## arg); \ } while (0) #ifdef CONFIG_VIDEO_ADV_DEBUG @@ -332,6 +334,10 @@ static int __vb2_queue_alloc(struct vb2_queue *q, enum vb2_memory memory, struct vb2_buffer *vb; int ret; + /* Ensure that q->num_buffers+num_buffers is below VB2_MAX_FRAME */ + num_buffers = min_t(unsigned int, num_buffers, + VB2_MAX_FRAME - q->num_buffers); + for (buffer = 0; buffer < num_buffers; ++buffer) { /* Allocate videobuf buffer structures */ vb = kzalloc(q->buf_struct_size, GFP_KERNEL); @@ -460,12 +466,12 @@ static int __vb2_queue_free(struct vb2_queue *q, unsigned int buffers) q->cnt_wait_prepare != q->cnt_wait_finish; if (unbalanced || debug) { - pr_info("vb2: counters for queue %p:%s\n", q, + pr_info("counters for queue %p:%s\n", q, unbalanced ? " UNBALANCED!" : ""); - pr_info("vb2: setup: %u start_streaming: %u stop_streaming: %u\n", + pr_info(" setup: %u start_streaming: %u stop_streaming: %u\n", q->cnt_queue_setup, q->cnt_start_streaming, q->cnt_stop_streaming); - pr_info("vb2: wait_prepare: %u wait_finish: %u\n", + pr_info(" wait_prepare: %u wait_finish: %u\n", q->cnt_wait_prepare, q->cnt_wait_finish); } q->cnt_queue_setup = 0; @@ -486,23 +492,23 @@ static int __vb2_queue_free(struct vb2_queue *q, unsigned int buffers) vb->cnt_buf_init != vb->cnt_buf_cleanup; if (unbalanced || debug) { - pr_info("vb2: counters for queue %p, buffer %d:%s\n", + pr_info(" counters for queue %p, buffer %d:%s\n", q, buffer, unbalanced ? " UNBALANCED!" : ""); - pr_info("vb2: buf_init: %u buf_cleanup: %u buf_prepare: %u buf_finish: %u\n", + pr_info(" buf_init: %u buf_cleanup: %u buf_prepare: %u buf_finish: %u\n", vb->cnt_buf_init, vb->cnt_buf_cleanup, vb->cnt_buf_prepare, vb->cnt_buf_finish); - pr_info("vb2: buf_queue: %u buf_done: %u\n", + pr_info(" buf_queue: %u buf_done: %u\n", vb->cnt_buf_queue, vb->cnt_buf_done); - pr_info("vb2: alloc: %u put: %u prepare: %u finish: %u mmap: %u\n", + pr_info(" alloc: %u put: %u prepare: %u finish: %u mmap: %u\n", vb->cnt_mem_alloc, vb->cnt_mem_put, vb->cnt_mem_prepare, vb->cnt_mem_finish, vb->cnt_mem_mmap); - pr_info("vb2: get_userptr: %u put_userptr: %u\n", + pr_info(" get_userptr: %u put_userptr: %u\n", vb->cnt_mem_get_userptr, vb->cnt_mem_put_userptr); - pr_info("vb2: attach_dmabuf: %u detach_dmabuf: %u map_dmabuf: %u unmap_dmabuf: %u\n", + pr_info(" attach_dmabuf: %u detach_dmabuf: %u map_dmabuf: %u unmap_dmabuf: %u\n", vb->cnt_mem_attach_dmabuf, vb->cnt_mem_detach_dmabuf, vb->cnt_mem_map_dmabuf, vb->cnt_mem_unmap_dmabuf); - pr_info("vb2: get_dmabuf: %u num_users: %u vaddr: %u cookie: %u\n", + pr_info(" get_dmabuf: %u num_users: %u vaddr: %u cookie: %u\n", vb->cnt_mem_get_dmabuf, vb->cnt_mem_num_users, vb->cnt_mem_vaddr, @@ -520,7 +526,7 @@ static int __vb2_queue_free(struct vb2_queue *q, unsigned int buffers) q->num_buffers -= buffers; if (!q->num_buffers) { - q->memory = 0; + q->memory = VB2_MEMORY_UNKNOWN; INIT_LIST_HEAD(&q->queued_list); } return 0; @@ -662,7 +668,8 @@ int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory, return -EBUSY; } - if (*count == 0 || q->num_buffers != 0 || q->memory != memory) { + if (*count == 0 || q->num_buffers != 0 || + (q->memory != VB2_MEMORY_UNKNOWN && q->memory != memory)) { /* * We already have buffers allocated, so first check if they * are not in use and can be freed. @@ -696,8 +703,9 @@ int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory, /* * Make sure the requested values and current defaults are sane. */ - num_buffers = min_t(unsigned int, *count, VB2_MAX_FRAME); - num_buffers = max_t(unsigned int, num_buffers, q->min_buffers_needed); + WARN_ON(q->min_buffers_needed > VB2_MAX_FRAME); + num_buffers = max_t(unsigned int, *count, q->min_buffers_needed); + num_buffers = min_t(unsigned int, num_buffers, VB2_MAX_FRAME); memset(q->alloc_devs, 0, sizeof(q->alloc_devs)); q->memory = memory; @@ -1650,8 +1658,11 @@ static void __vb2_queue_cancel(struct vb2_queue *q) */ if (WARN_ON(atomic_read(&q->owned_by_drv_count))) { for (i = 0; i < q->num_buffers; ++i) - if (q->bufs[i]->state == VB2_BUF_STATE_ACTIVE) + if (q->bufs[i]->state == VB2_BUF_STATE_ACTIVE) { + pr_warn("driver bug: stop_streaming operation is leaving buf %p in active state\n", + q->bufs[i]); vb2_buffer_done(q->bufs[i], VB2_BUF_STATE_ERROR); + } /* Must be zero now */ WARN_ON(atomic_read(&q->owned_by_drv_count)); } @@ -1994,6 +2005,8 @@ int vb2_core_queue_init(struct vb2_queue *q) mutex_init(&q->mmap_lock); init_waitqueue_head(&q->done_wq); + q->memory = VB2_MEMORY_UNKNOWN; + if (q->buf_struct_size == 0) q->buf_struct_size = sizeof(struct vb2_buffer); @@ -2522,7 +2535,7 @@ static int vb2_thread(void *data) break; call_void_qop(q, wait_finish, q); if (copy_timestamp) - vb->timestamp = ktime_get_ns();; + vb->timestamp = ktime_get_ns(); if (!threadio->stop) ret = vb2_core_qbuf(q, vb->index, NULL); call_void_qop(q, wait_prepare, q); diff --git a/drivers/media/v4l2-core/videobuf2-dma-contig.c b/drivers/media/common/videobuf2/videobuf2-dma-contig.c index a9806ba6116d..f1178f6f434d 100644 --- a/drivers/media/v4l2-core/videobuf2-dma-contig.c +++ b/drivers/media/common/videobuf2/videobuf2-dma-contig.c @@ -434,8 +434,10 @@ static void vb2_dc_put_userptr(void *buf_priv) pages = frame_vector_pages(buf->vec); /* sgt should exist only if vector contains pages... */ BUG_ON(IS_ERR(pages)); - for (i = 0; i < frame_vector_count(buf->vec); i++) - set_page_dirty_lock(pages[i]); + if (buf->dma_dir == DMA_FROM_DEVICE || + buf->dma_dir == DMA_BIDIRECTIONAL) + for (i = 0; i < frame_vector_count(buf->vec); i++) + set_page_dirty_lock(pages[i]); sg_free_table(sgt); kfree(sgt); } diff --git a/drivers/media/v4l2-core/videobuf2-dma-sg.c b/drivers/media/common/videobuf2/videobuf2-dma-sg.c index 6808231a6bdc..753ed3138dcc 100644 --- a/drivers/media/v4l2-core/videobuf2-dma-sg.c +++ b/drivers/media/common/videobuf2/videobuf2-dma-sg.c @@ -292,11 +292,10 @@ static void vb2_dma_sg_put_userptr(void *buf_priv) if (buf->vaddr) vm_unmap_ram(buf->vaddr, buf->num_pages); sg_free_table(buf->dma_sgt); - while (--i >= 0) { - if (buf->dma_dir == DMA_FROM_DEVICE || - buf->dma_dir == DMA_BIDIRECTIONAL) + if (buf->dma_dir == DMA_FROM_DEVICE || + buf->dma_dir == DMA_BIDIRECTIONAL) + while (--i >= 0) set_page_dirty_lock(buf->pages[i]); - } vb2_destroy_framevec(buf->vec); kfree(buf); } diff --git a/drivers/media/v4l2-core/videobuf2-dvb.c b/drivers/media/common/videobuf2/videobuf2-dvb.c index 9f38b4218c0d..9f38b4218c0d 100644 --- a/drivers/media/v4l2-core/videobuf2-dvb.c +++ b/drivers/media/common/videobuf2/videobuf2-dvb.c diff --git a/drivers/media/v4l2-core/videobuf2-memops.c b/drivers/media/common/videobuf2/videobuf2-memops.c index 89e51989332b..89e51989332b 100644 --- a/drivers/media/v4l2-core/videobuf2-memops.c +++ b/drivers/media/common/videobuf2/videobuf2-memops.c diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/common/videobuf2/videobuf2-v4l2.c index a49f7eb98c2e..d9a487aab99c 100644 --- a/drivers/media/v4l2-core/videobuf2-v4l2.c +++ b/drivers/media/common/videobuf2/videobuf2-v4l2.c @@ -434,6 +434,8 @@ static int __fill_vb2_buffer(struct vb2_buffer *vb, } else { /* Zero any output buffer flags as this is a capture buffer */ vbuf->flags &= ~V4L2_BUFFER_OUT_FLAGS; + /* Zero last flag, this is a signal from driver to userspace */ + vbuf->flags &= ~V4L2_BUF_FLAG_LAST; } return 0; diff --git a/drivers/media/v4l2-core/videobuf2-vmalloc.c b/drivers/media/common/videobuf2/videobuf2-vmalloc.c index 3a7c80cd1a17..3a7c80cd1a17 100644 --- a/drivers/media/v4l2-core/videobuf2-vmalloc.c +++ b/drivers/media/common/videobuf2/videobuf2-vmalloc.c diff --git a/drivers/media/dvb-core/Kconfig b/drivers/media/dvb-core/Kconfig index eeef94a0c84e..f004aea352e0 100644 --- a/drivers/media/dvb-core/Kconfig +++ b/drivers/media/dvb-core/Kconfig @@ -40,3 +40,16 @@ config DVB_DEMUX_SECTION_LOSS_LOG be very verbose. If you are unsure about this, say N here. + +config DVB_ULE_DEBUG + bool "Enable DVB net ULE packet debug messages" + depends on DVB_CORE + default n + help + Enable extra log messages meant to detect problems while + handling DVB network ULE packet loss inside the Kernel. + + Should not be enabled on normal cases, as logs can + be very verbose. + + If you are unsure about this, say N here. diff --git a/drivers/media/dvb-core/Makefile b/drivers/media/dvb-core/Makefile index 47e2e391bfb8..3a105d82019a 100644 --- a/drivers/media/dvb-core/Makefile +++ b/drivers/media/dvb-core/Makefile @@ -4,9 +4,10 @@ # dvb-net-$(CONFIG_DVB_NET) := dvb_net.o +dvb-vb2-$(CONFIG_DVB_MMSP) := dvb_vb2.o -dvb-core-objs := dvbdev.o dmxdev.o dvb_demux.o \ - dvb_ca_en50221.o dvb_frontend.o \ - $(dvb-net-y) dvb_ringbuffer.o dvb_math.o +dvb-core-objs := dvbdev.o dmxdev.o dvb_demux.o \ + dvb_ca_en50221.o dvb_frontend.o \ + $(dvb-net-y) dvb_ringbuffer.o $(dvb-vb2-y) dvb_math.o obj-$(CONFIG_DVB_CORE) += dvb-core.o diff --git a/drivers/media/dvb-core/dmxdev.c b/drivers/media/dvb-core/dmxdev.c index 3fe0eb740a6d..bc198f84b9cd 100644 --- a/drivers/media/dvb-core/dmxdev.c +++ b/drivers/media/dvb-core/dmxdev.c @@ -27,7 +27,8 @@ #include <linux/ioctl.h> #include <linux/wait.h> #include <linux/uaccess.h> -#include "dmxdev.h" +#include <media/dmxdev.h> +#include <media/dvb_vb2.h> static int debug; @@ -127,6 +128,11 @@ static int dvb_dvr_open(struct inode *inode, struct file *file) struct dvb_device *dvbdev = file->private_data; struct dmxdev *dmxdev = dvbdev->priv; struct dmx_frontend *front; +#ifndef DVB_MMAP + bool need_ringbuffer = false; +#else + const bool need_ringbuffer = true; +#endif dprintk("%s\n", __func__); @@ -138,14 +144,19 @@ static int dvb_dvr_open(struct inode *inode, struct file *file) return -ENODEV; } +#ifndef DVB_MMAP + if ((file->f_flags & O_ACCMODE) == O_RDONLY) + need_ringbuffer = true; +#else if ((file->f_flags & O_ACCMODE) == O_RDWR) { if (!(dmxdev->capabilities & DMXDEV_CAP_DUPLEX)) { mutex_unlock(&dmxdev->mutex); return -EOPNOTSUPP; } } +#endif - if ((file->f_flags & O_ACCMODE) == O_RDONLY) { + if (need_ringbuffer) { void *mem; if (!dvbdev->readers) { @@ -158,6 +169,8 @@ static int dvb_dvr_open(struct inode *inode, struct file *file) return -ENOMEM; } dvb_ringbuffer_init(&dmxdev->dvr_buffer, mem, DVR_BUFFER_SIZE); + dvb_vb2_init(&dmxdev->dvr_vb2_ctx, "dvr", + file->f_flags & O_NONBLOCK); dvbdev->readers--; } @@ -187,6 +200,11 @@ static int dvb_dvr_release(struct inode *inode, struct file *file) { struct dvb_device *dvbdev = file->private_data; struct dmxdev *dmxdev = dvbdev->priv; +#ifndef DVB_MMAP + bool need_ringbuffer = false; +#else + const bool need_ringbuffer = true; +#endif mutex_lock(&dmxdev->mutex); @@ -195,7 +213,15 @@ static int dvb_dvr_release(struct inode *inode, struct file *file) dmxdev->demux->connect_frontend(dmxdev->demux, dmxdev->dvr_orig_fe); } - if ((file->f_flags & O_ACCMODE) == O_RDONLY) { +#ifndef DVB_MMAP + if ((file->f_flags & O_ACCMODE) == O_RDONLY) + need_ringbuffer = true; +#endif + + if (need_ringbuffer) { + if (dvb_vb2_is_streaming(&dmxdev->dvr_vb2_ctx)) + dvb_vb2_stream_off(&dmxdev->dvr_vb2_ctx); + dvb_vb2_release(&dmxdev->dvr_vb2_ctx); dvbdev->readers++; if (dmxdev->dvr_buffer.data) { void *mem = dmxdev->dvr_buffer.data; @@ -359,7 +385,8 @@ static int dvb_dmxdev_section_callback(const u8 *buffer1, size_t buffer1_len, struct dmxdev_filter *dmxdevfilter = filter->priv; int ret; - if (dmxdevfilter->buffer.error) { + if (!dvb_vb2_is_streaming(&dmxdevfilter->vb2_ctx) && + dmxdevfilter->buffer.error) { wake_up(&dmxdevfilter->buffer.queue); return 0; } @@ -370,11 +397,19 @@ static int dvb_dmxdev_section_callback(const u8 *buffer1, size_t buffer1_len, } del_timer(&dmxdevfilter->timer); dprintk("section callback %*ph\n", 6, buffer1); - ret = dvb_dmxdev_buffer_write(&dmxdevfilter->buffer, buffer1, - buffer1_len); - if (ret == buffer1_len) { - ret = dvb_dmxdev_buffer_write(&dmxdevfilter->buffer, buffer2, - buffer2_len); + if (dvb_vb2_is_streaming(&dmxdevfilter->vb2_ctx)) { + ret = dvb_vb2_fill_buffer(&dmxdevfilter->vb2_ctx, + buffer1, buffer1_len); + if (ret == buffer1_len) + ret = dvb_vb2_fill_buffer(&dmxdevfilter->vb2_ctx, + buffer2, buffer2_len); + } else { + ret = dvb_dmxdev_buffer_write(&dmxdevfilter->buffer, + buffer1, buffer1_len); + if (ret == buffer1_len) { + ret = dvb_dmxdev_buffer_write(&dmxdevfilter->buffer, + buffer2, buffer2_len); + } } if (ret < 0) dmxdevfilter->buffer.error = ret; @@ -391,6 +426,9 @@ static int dvb_dmxdev_ts_callback(const u8 *buffer1, size_t buffer1_len, { struct dmxdev_filter *dmxdevfilter = feed->priv; struct dvb_ringbuffer *buffer; +#ifdef DVB_MMAP + struct dvb_vb2_ctx *ctx; +#endif int ret; spin_lock(&dmxdevfilter->dev->lock); @@ -399,19 +437,34 @@ static int dvb_dmxdev_ts_callback(const u8 *buffer1, size_t buffer1_len, return 0; } - if (dmxdevfilter->params.pes.output == DMX_OUT_TAP - || dmxdevfilter->params.pes.output == DMX_OUT_TSDEMUX_TAP) + if (dmxdevfilter->params.pes.output == DMX_OUT_TAP || + dmxdevfilter->params.pes.output == DMX_OUT_TSDEMUX_TAP) { buffer = &dmxdevfilter->buffer; - else +#ifdef DVB_MMAP + ctx = &dmxdevfilter->vb2_ctx; +#endif + } else { buffer = &dmxdevfilter->dev->dvr_buffer; - if (buffer->error) { - spin_unlock(&dmxdevfilter->dev->lock); - wake_up(&buffer->queue); - return 0; +#ifdef DVB_MMAP + ctx = &dmxdevfilter->dev->dvr_vb2_ctx; +#endif + } + + if (dvb_vb2_is_streaming(ctx)) { + ret = dvb_vb2_fill_buffer(ctx, buffer1, buffer1_len); + if (ret == buffer1_len) + ret = dvb_vb2_fill_buffer(ctx, buffer2, buffer2_len); + } else { + if (buffer->error) { + spin_unlock(&dmxdevfilter->dev->lock); + wake_up(&buffer->queue); + return 0; + } + ret = dvb_dmxdev_buffer_write(buffer, buffer1, buffer1_len); + if (ret == buffer1_len) + ret = dvb_dmxdev_buffer_write(buffer, + buffer2, buffer2_len); } - ret = dvb_dmxdev_buffer_write(buffer, buffer1, buffer1_len); - if (ret == buffer1_len) - ret = dvb_dmxdev_buffer_write(buffer, buffer2, buffer2_len); if (ret < 0) buffer->error = ret; spin_unlock(&dmxdevfilter->dev->lock); @@ -750,6 +803,8 @@ static int dvb_demux_open(struct inode *inode, struct file *file) file->private_data = dmxdevfilter; dvb_ringbuffer_init(&dmxdevfilter->buffer, NULL, 8192); + dvb_vb2_init(&dmxdevfilter->vb2_ctx, "demux_filter", + file->f_flags & O_NONBLOCK); dmxdevfilter->type = DMXDEV_TYPE_NONE; dvb_dmxdev_filter_state_set(dmxdevfilter, DMXDEV_STATE_ALLOCATED); timer_setup(&dmxdevfilter->timer, dvb_dmxdev_filter_timeout, 0); @@ -765,6 +820,10 @@ static int dvb_dmxdev_filter_free(struct dmxdev *dmxdev, { mutex_lock(&dmxdev->mutex); mutex_lock(&dmxdevfilter->mutex); + if (dvb_vb2_is_streaming(&dmxdevfilter->vb2_ctx)) + dvb_vb2_stream_off(&dmxdevfilter->vb2_ctx); + dvb_vb2_release(&dmxdevfilter->vb2_ctx); + dvb_dmxdev_filter_stop(dmxdevfilter); dvb_dmxdev_filter_reset(dmxdevfilter); @@ -1052,6 +1111,54 @@ static int dvb_demux_do_ioctl(struct file *file, mutex_unlock(&dmxdevfilter->mutex); break; +#ifdef DVB_MMAP + case DMX_REQBUFS: + if (mutex_lock_interruptible(&dmxdevfilter->mutex)) { + mutex_unlock(&dmxdev->mutex); + return -ERESTARTSYS; + } + ret = dvb_vb2_reqbufs(&dmxdevfilter->vb2_ctx, parg); + mutex_unlock(&dmxdevfilter->mutex); + break; + + case DMX_QUERYBUF: + if (mutex_lock_interruptible(&dmxdevfilter->mutex)) { + mutex_unlock(&dmxdev->mutex); + return -ERESTARTSYS; + } + ret = dvb_vb2_querybuf(&dmxdevfilter->vb2_ctx, parg); + mutex_unlock(&dmxdevfilter->mutex); + break; + + case DMX_EXPBUF: + if (mutex_lock_interruptible(&dmxdevfilter->mutex)) { + mutex_unlock(&dmxdev->mutex); + return -ERESTARTSYS; + } + ret = dvb_vb2_expbuf(&dmxdevfilter->vb2_ctx, parg); + mutex_unlock(&dmxdevfilter->mutex); + break; + + case DMX_QBUF: + if (mutex_lock_interruptible(&dmxdevfilter->mutex)) { + mutex_unlock(&dmxdev->mutex); + return -ERESTARTSYS; + } + ret = dvb_vb2_qbuf(&dmxdevfilter->vb2_ctx, parg); + if (ret == 0 && !dvb_vb2_is_streaming(&dmxdevfilter->vb2_ctx)) + ret = dvb_vb2_stream_on(&dmxdevfilter->vb2_ctx); + mutex_unlock(&dmxdevfilter->mutex); + break; + + case DMX_DQBUF: + if (mutex_lock_interruptible(&dmxdevfilter->mutex)) { + mutex_unlock(&dmxdev->mutex); + return -ERESTARTSYS; + } + ret = dvb_vb2_dqbuf(&dmxdevfilter->vb2_ctx, parg); + mutex_unlock(&dmxdevfilter->mutex); + break; +#endif default: ret = -EINVAL; break; @@ -1073,6 +1180,8 @@ static __poll_t dvb_demux_poll(struct file *file, poll_table *wait) if ((!dmxdevfilter) || dmxdevfilter->dev->exit) return POLLERR; + if (dvb_vb2_is_streaming(&dmxdevfilter->vb2_ctx)) + return dvb_vb2_poll(&dmxdevfilter->vb2_ctx, file, wait); poll_wait(file, &dmxdevfilter->buffer.queue, wait); @@ -1090,11 +1199,33 @@ static __poll_t dvb_demux_poll(struct file *file, poll_table *wait) return mask; } -static int dvb_demux_release(struct inode *inode, struct file *file) +#ifdef DVB_MMAP +static int dvb_demux_mmap(struct file *file, struct vm_area_struct *vma) { struct dmxdev_filter *dmxdevfilter = file->private_data; struct dmxdev *dmxdev = dmxdevfilter->dev; + int ret; + + if (mutex_lock_interruptible(&dmxdev->mutex)) + return -ERESTARTSYS; + + if (mutex_lock_interruptible(&dmxdevfilter->mutex)) { + mutex_unlock(&dmxdev->mutex); + return -ERESTARTSYS; + } + ret = dvb_vb2_mmap(&dmxdevfilter->vb2_ctx, vma); + + mutex_unlock(&dmxdevfilter->mutex); + mutex_unlock(&dmxdev->mutex); + return ret; +} +#endif + +static int dvb_demux_release(struct inode *inode, struct file *file) +{ + struct dmxdev_filter *dmxdevfilter = file->private_data; + struct dmxdev *dmxdev = dmxdevfilter->dev; int ret; ret = dvb_dmxdev_filter_free(dmxdev, dmxdevfilter); @@ -1118,6 +1249,9 @@ static const struct file_operations dvb_demux_fops = { .release = dvb_demux_release, .poll = dvb_demux_poll, .llseek = default_llseek, +#ifdef DVB_MMAP + .mmap = dvb_demux_mmap, +#endif }; static const struct dvb_device dvbdev_demux = { @@ -1146,6 +1280,29 @@ static int dvb_dvr_do_ioctl(struct file *file, ret = dvb_dvr_set_buffer_size(dmxdev, arg); break; +#ifdef DVB_MMAP + case DMX_REQBUFS: + ret = dvb_vb2_reqbufs(&dmxdev->dvr_vb2_ctx, parg); + break; + + case DMX_QUERYBUF: + ret = dvb_vb2_querybuf(&dmxdev->dvr_vb2_ctx, parg); + break; + + case DMX_EXPBUF: + ret = dvb_vb2_expbuf(&dmxdev->dvr_vb2_ctx, parg); + break; + + case DMX_QBUF: + ret = dvb_vb2_qbuf(&dmxdev->dvr_vb2_ctx, parg); + if (ret == 0 && !dvb_vb2_is_streaming(&dmxdev->dvr_vb2_ctx)) + ret = dvb_vb2_stream_on(&dmxdev->dvr_vb2_ctx); + break; + + case DMX_DQBUF: + ret = dvb_vb2_dqbuf(&dmxdev->dvr_vb2_ctx, parg); + break; +#endif default: ret = -EINVAL; break; @@ -1165,15 +1322,26 @@ static __poll_t dvb_dvr_poll(struct file *file, poll_table *wait) struct dvb_device *dvbdev = file->private_data; struct dmxdev *dmxdev = dvbdev->priv; __poll_t mask = 0; +#ifndef DVB_MMAP + bool need_ringbuffer = false; +#else + const bool need_ringbuffer = true; +#endif dprintk("%s\n", __func__); if (dmxdev->exit) return POLLERR; + if (dvb_vb2_is_streaming(&dmxdev->dvr_vb2_ctx)) + return dvb_vb2_poll(&dmxdev->dvr_vb2_ctx, file, wait); poll_wait(file, &dmxdev->dvr_buffer.queue, wait); - if ((file->f_flags & O_ACCMODE) == O_RDONLY) { +#ifndef DVB_MMAP + if ((file->f_flags & O_ACCMODE) == O_RDONLY) + need_ringbuffer = true; +#endif + if (need_ringbuffer) { if (dmxdev->dvr_buffer.error) mask |= (POLLIN | POLLRDNORM | POLLPRI | POLLERR); @@ -1185,6 +1353,25 @@ static __poll_t dvb_dvr_poll(struct file *file, poll_table *wait) return mask; } +#ifdef DVB_MMAP +static int dvb_dvr_mmap(struct file *file, struct vm_area_struct *vma) +{ + struct dvb_device *dvbdev = file->private_data; + struct dmxdev *dmxdev = dvbdev->priv; + int ret; + + if (dmxdev->exit) + return -ENODEV; + + if (mutex_lock_interruptible(&dmxdev->mutex)) + return -ERESTARTSYS; + + ret = dvb_vb2_mmap(&dmxdev->dvr_vb2_ctx, vma); + mutex_unlock(&dmxdev->mutex); + return ret; +} +#endif + static const struct file_operations dvb_dvr_fops = { .owner = THIS_MODULE, .read = dvb_dvr_read, @@ -1194,6 +1381,9 @@ static const struct file_operations dvb_dvr_fops = { .release = dvb_dvr_release, .poll = dvb_dvr_poll, .llseek = default_llseek, +#ifdef DVB_MMAP + .mmap = dvb_dvr_mmap, +#endif }; static const struct dvb_device dvbdev_dvr = { diff --git a/drivers/media/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb-core/dvb_ca_en50221.c index 3f6c8bd8f869..b462ebc0c544 100644 --- a/drivers/media/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb-core/dvb_ca_en50221.c @@ -37,8 +37,8 @@ #include <linux/sched/signal.h> #include <linux/kthread.h> -#include "dvb_ca_en50221.h" -#include "dvb_ringbuffer.h" +#include <media/dvb_ca_en50221.h> +#include <media/dvb_ringbuffer.h> static int dvb_ca_en50221_debug; @@ -786,7 +786,7 @@ exit: * @ca: CA instance. * @slot: Slot to write to. * @buf: The data in this buffer is treated as a complete link-level packet to - * be written. + * be written. * @bytes_write: Size of ebuf. * * return: Number of bytes written, or < 0 on error. @@ -1473,6 +1473,9 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file, return -EFAULT; buf += 2; count -= 2; + + if (slot >= ca->slot_count) + return -EINVAL; sl = &ca->slot_info[slot]; /* check if the slot is actually running */ diff --git a/drivers/media/dvb-core/dvb_demux.c b/drivers/media/dvb-core/dvb_demux.c index acade7543b82..210eed0269b0 100644 --- a/drivers/media/dvb-core/dvb_demux.c +++ b/drivers/media/dvb-core/dvb_demux.c @@ -30,7 +30,7 @@ #include <linux/uaccess.h> #include <asm/div64.h> -#include "dvb_demux.h" +#include <media/dvb_demux.h> static int dvb_demux_tscheck; module_param(dvb_demux_tscheck, int, 0644); @@ -119,7 +119,8 @@ static inline int dvb_dmx_swfilter_payload(struct dvb_demux_feed *feed, ccok = ((feed->cc + 1) & 0x0f) == cc; feed->cc = cc; if (!ccok) - dprintk("missed packet!\n"); + dprintk("missed packet: %d instead of %d!\n", + cc, (feed->cc + 1) & 0x0f); #endif if (buf[1] & 0x40) // PUSI ? @@ -188,7 +189,7 @@ static void dvb_dmx_swfilter_section_new(struct dvb_demux_feed *feed) #ifdef CONFIG_DVB_DEMUX_SECTION_LOSS_LOG if (sec->secbufp < sec->tsfeedp) { - int i, n = sec->tsfeedp - sec->secbufp; + int n = sec->tsfeedp - sec->secbufp; /* * Section padding is done with 0xff bytes entirely. @@ -196,12 +197,9 @@ static void dvb_dmx_swfilter_section_new(struct dvb_demux_feed *feed) * but just first and last. */ if (sec->secbuf[0] != 0xff || sec->secbuf[n - 1] != 0xff) { - dprintk("dvb_demux.c section ts padding loss: %d/%d\n", + dprintk("section ts padding loss: %d/%d\n", n, sec->tsfeedp); - dprintk("dvb_demux.c pad data:"); - for (i = 0; i < n; i++) - pr_cont(" %02x", sec->secbuf[i]); - pr_cont("\n"); + dprintk("pad data: %*ph\n", n, sec->secbuf); } } #endif @@ -240,9 +238,9 @@ static int dvb_dmx_swfilter_section_copy_dump(struct dvb_demux_feed *feed, if (sec->tsfeedp + len > DMX_MAX_SECFEED_SIZE) { #ifdef CONFIG_DVB_DEMUX_SECTION_LOSS_LOG - dprintk("dvb_demux.c section buffer full loss: %d/%d\n", - sec->tsfeedp + len - DMX_MAX_SECFEED_SIZE, - DMX_MAX_SECFEED_SIZE); + dprintk("section buffer full loss: %d/%d\n", + sec->tsfeedp + len - DMX_MAX_SECFEED_SIZE, + DMX_MAX_SECFEED_SIZE); #endif len = DMX_MAX_SECFEED_SIZE - sec->tsfeedp; } @@ -275,7 +273,7 @@ static int dvb_dmx_swfilter_section_copy_dump(struct dvb_demux_feed *feed, dvb_dmx_swfilter_section_feed(feed); #ifdef CONFIG_DVB_DEMUX_SECTION_LOSS_LOG else - dprintk("dvb_demux.c pusi not seen, discarding section data\n"); + dprintk("pusi not seen, discarding section data\n"); #endif sec->secbufp += seclen; /* secbufp and secbuf moving together is */ sec->secbuf += seclen; /* redundant but saves pointer arithmetic */ @@ -310,8 +308,12 @@ static int dvb_dmx_swfilter_section_packet(struct dvb_demux_feed *feed, if (!ccok || dc_i) { #ifdef CONFIG_DVB_DEMUX_SECTION_LOSS_LOG - dprintk("dvb_demux.c discontinuity detected %d bytes lost\n", - count); + if (dc_i) + dprintk("%d frame with disconnect indicator\n", + cc); + else + dprintk("discontinuity: %d instead of %d. %d bytes lost\n", + cc, (feed->cc + 1) & 0x0f, count + 4); /* * those bytes under sume circumstances will again be reported * in the following dvb_dmx_swfilter_section_new @@ -320,6 +322,9 @@ static int dvb_dmx_swfilter_section_packet(struct dvb_demux_feed *feed, /* * Discontinuity detected. Reset pusi_seen to * stop feeding of suspicious data until next PUSI=1 arrives + * + * FIXME: does it make sense if the MPEG-TS is the one + * reporting discontinuity? */ feed->pusi_seen = false; dvb_dmx_swfilter_section_new(feed); @@ -343,8 +348,7 @@ static int dvb_dmx_swfilter_section_packet(struct dvb_demux_feed *feed, } #ifdef CONFIG_DVB_DEMUX_SECTION_LOSS_LOG else if (count > 0) - dprintk("dvb_demux.c PUSI=1 but %d bytes lost\n", - count); + dprintk("PUSI=1 but %d bytes lost\n", count); #endif } else { /* PUSI=0 (is not set), no section boundary */ @@ -414,9 +418,10 @@ static void dvb_dmx_swfilter_packet(struct dvb_demux *demux, const u8 *buf) 1024); speed_timedelta = ktime_ms_delta(cur_time, demux->speed_last_time); - dprintk("TS speed %llu Kbits/sec \n", - div64_u64(speed_bytes, - speed_timedelta)); + if (speed_timedelta) + dprintk("TS speed %llu Kbits/sec \n", + div64_u64(speed_bytes, + speed_timedelta)); } demux->speed_last_time = cur_time; @@ -441,8 +446,8 @@ static void dvb_dmx_swfilter_packet(struct dvb_demux *demux, const u8 *buf) if ((buf[3] & 0xf) != demux->cnt_storage[pid]) { dprintk_tscheck("TS packet counter mismatch. PID=0x%x expected 0x%x got 0x%x\n", - pid, demux->cnt_storage[pid], - buf[3] & 0xf); + pid, demux->cnt_storage[pid], + buf[3] & 0xf); demux->cnt_storage[pid] = buf[3] & 0xf; } } diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c index 48e16fd003a7..87fc1bcae5ae 100644 --- a/drivers/media/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb-core/dvb_frontend.c @@ -40,10 +40,11 @@ #include <linux/jiffies.h> #include <linux/kthread.h> #include <linux/ktime.h> +#include <linux/compat.h> #include <asm/processor.h> -#include "dvb_frontend.h" -#include "dvbdev.h" +#include <media/dvb_frontend.h> +#include <media/dvbdev.h> #include <linux/dvb/version.h> static int dvb_frontend_debug; @@ -150,8 +151,7 @@ static void __dvb_frontend_free(struct dvb_frontend *fe) dvb_frontend_invoke_release(fe, fe->ops.release); - if (fepriv) - kfree(fepriv); + kfree(fepriv); } static void dvb_frontend_free(struct kref *ref) @@ -982,6 +982,7 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe) } c->stream_id = NO_STREAM_ID_FILTER; + c->scrambling_sequence_index = 0;/* default sequence */ switch (c->delivery_system) { case SYS_DVBS: @@ -1072,6 +1073,7 @@ static struct dtv_cmds_h dtv_cmds[DTV_MAX_COMMAND + 1] = { _DTV_CMD(DTV_STREAM_ID, 1, 0), _DTV_CMD(DTV_DVBT2_PLP_ID_LEGACY, 1, 0), + _DTV_CMD(DTV_SCRAMBLING_SEQUENCE_INDEX, 1, 0), _DTV_CMD(DTV_LNA, 1, 0), /* Get */ @@ -1417,6 +1419,11 @@ static int dtv_property_process_get(struct dvb_frontend *fe, tvp->u.data = c->stream_id; break; + /* Physical layer scrambling support */ + case DTV_SCRAMBLING_SEQUENCE_INDEX: + tvp->u.data = c->scrambling_sequence_index; + break; + /* ATSC-MH */ case DTV_ATSCMH_FIC_VER: tvp->u.data = fe->dtv_property_cache.atscmh_fic_ver; @@ -1900,6 +1907,11 @@ static int dtv_property_process_set(struct dvb_frontend *fe, c->stream_id = data; break; + /* Physical layer scrambling support */ + case DTV_SCRAMBLING_SEQUENCE_INDEX: + c->scrambling_sequence_index = data; + break; + /* ATSC-MH */ case DTV_ATSCMH_PARADE_ID: fe->dtv_property_cache.atscmh_parade_id = data; @@ -1923,7 +1935,8 @@ static int dtv_property_process_set(struct dvb_frontend *fe, return r; } -static int dvb_frontend_ioctl(struct file *file, unsigned int cmd, void *parg) +static int dvb_frontend_do_ioctl(struct file *file, unsigned int cmd, + void *parg) { struct dvb_device *dvbdev = file->private_data; struct dvb_frontend *fe = dvbdev->priv; @@ -1966,6 +1979,156 @@ static int dvb_frontend_ioctl(struct file *file, unsigned int cmd, void *parg) return err; } +static long dvb_frontend_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + struct dvb_device *dvbdev = file->private_data; + + if (!dvbdev) + return -ENODEV; + + return dvb_usercopy(file, cmd, arg, dvb_frontend_do_ioctl); +} + +#ifdef CONFIG_COMPAT +struct compat_dtv_property { + __u32 cmd; + __u32 reserved[3]; + union { + __u32 data; + struct dtv_fe_stats st; + struct { + __u8 data[32]; + __u32 len; + __u32 reserved1[3]; + compat_uptr_t reserved2; + } buffer; + } u; + int result; +} __attribute__ ((packed)); + +struct compat_dtv_properties { + __u32 num; + compat_uptr_t props; +}; + +#define COMPAT_FE_SET_PROPERTY _IOW('o', 82, struct compat_dtv_properties) +#define COMPAT_FE_GET_PROPERTY _IOR('o', 83, struct compat_dtv_properties) + +static int dvb_frontend_handle_compat_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + struct dvb_device *dvbdev = file->private_data; + struct dvb_frontend *fe = dvbdev->priv; + struct dvb_frontend_private *fepriv = fe->frontend_priv; + int i, err = 0; + + if (cmd == COMPAT_FE_SET_PROPERTY) { + struct compat_dtv_properties prop, *tvps = NULL; + struct compat_dtv_property *tvp = NULL; + + if (copy_from_user(&prop, compat_ptr(arg), sizeof(prop))) + return -EFAULT; + + tvps = ∝ + + /* + * Put an arbitrary limit on the number of messages that can + * be sent at once + */ + if (!tvps->num || (tvps->num > DTV_IOCTL_MAX_MSGS)) + return -EINVAL; + + tvp = memdup_user(compat_ptr(tvps->props), tvps->num * sizeof(*tvp)); + if (IS_ERR(tvp)) + return PTR_ERR(tvp); + + for (i = 0; i < tvps->num; i++) { + err = dtv_property_process_set(fe, file, + (tvp + i)->cmd, + (tvp + i)->u.data); + if (err < 0) { + kfree(tvp); + return err; + } + } + kfree(tvp); + } else if (cmd == COMPAT_FE_GET_PROPERTY) { + struct compat_dtv_properties prop, *tvps = NULL; + struct compat_dtv_property *tvp = NULL; + struct dtv_frontend_properties getp = fe->dtv_property_cache; + + if (copy_from_user(&prop, compat_ptr(arg), sizeof(prop))) + return -EFAULT; + + tvps = ∝ + + /* + * Put an arbitrary limit on the number of messages that can + * be sent at once + */ + if (!tvps->num || (tvps->num > DTV_IOCTL_MAX_MSGS)) + return -EINVAL; + + tvp = memdup_user(compat_ptr(tvps->props), tvps->num * sizeof(*tvp)); + if (IS_ERR(tvp)) + return PTR_ERR(tvp); + + /* + * Let's use our own copy of property cache, in order to + * avoid mangling with DTV zigzag logic, as drivers might + * return crap, if they don't check if the data is available + * before updating the properties cache. + */ + if (fepriv->state != FESTATE_IDLE) { + err = dtv_get_frontend(fe, &getp, NULL); + if (err < 0) { + kfree(tvp); + return err; + } + } + for (i = 0; i < tvps->num; i++) { + err = dtv_property_process_get( + fe, &getp, (struct dtv_property *)tvp + i, file); + if (err < 0) { + kfree(tvp); + return err; + } + } + + if (copy_to_user((void __user *)compat_ptr(tvps->props), tvp, + tvps->num * sizeof(struct compat_dtv_property))) { + kfree(tvp); + return -EFAULT; + } + kfree(tvp); + } + + return err; +} + +static long dvb_frontend_compat_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + struct dvb_device *dvbdev = file->private_data; + struct dvb_frontend *fe = dvbdev->priv; + struct dvb_frontend_private *fepriv = fe->frontend_priv; + int err; + + if (cmd == COMPAT_FE_SET_PROPERTY || cmd == COMPAT_FE_GET_PROPERTY) { + if (down_interruptible(&fepriv->sem)) + return -ERESTARTSYS; + + err = dvb_frontend_handle_compat_ioctl(file, cmd, arg); + + up(&fepriv->sem); + return err; + } + + return dvb_frontend_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); +} +#endif + static int dtv_set_frontend(struct dvb_frontend *fe) { struct dvb_frontend_private *fepriv = fe->frontend_priv; @@ -2110,7 +2273,7 @@ static int dvb_frontend_handle_ioctl(struct file *file, struct dvb_frontend *fe = dvbdev->priv; struct dvb_frontend_private *fepriv = fe->frontend_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; - int i, err; + int i, err = -ENOTSUPP; dev_dbg(fe->dvb->device, "%s:\n", __func__); @@ -2145,6 +2308,7 @@ static int dvb_frontend_handle_ioctl(struct file *file, } } kfree(tvp); + err = 0; break; } case FE_GET_PROPERTY: { @@ -2196,6 +2360,7 @@ static int dvb_frontend_handle_ioctl(struct file *file, return -EFAULT; } kfree(tvp); + err = 0; break; } @@ -2647,7 +2812,10 @@ static int dvb_frontend_release(struct inode *inode, struct file *file) static const struct file_operations dvb_frontend_fops = { .owner = THIS_MODULE, - .unlocked_ioctl = dvb_generic_ioctl, + .unlocked_ioctl = dvb_frontend_ioctl, +#ifdef CONFIG_COMPAT + .compat_ioctl = dvb_frontend_compat_ioctl, +#endif .poll = dvb_frontend_poll, .open = dvb_frontend_open, .release = dvb_frontend_release, @@ -2715,7 +2883,6 @@ int dvb_register_frontend(struct dvb_adapter* dvb, #if defined(CONFIG_MEDIA_CONTROLLER_DVB) .name = fe->ops.info.name, #endif - .kernel_ioctl = dvb_frontend_ioctl }; dev_dbg(dvb->device, "%s:\n", __func__); diff --git a/drivers/media/dvb-core/dvb_math.c b/drivers/media/dvb-core/dvb_math.c index a2e1810dd83a..dc90564d7f34 100644 --- a/drivers/media/dvb-core/dvb_math.c +++ b/drivers/media/dvb-core/dvb_math.c @@ -19,7 +19,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <asm/bug.h> -#include "dvb_math.h" +#include <media/dvb_math.h> static const unsigned short logtable[256] = { 0x0000, 0x0171, 0x02e0, 0x044e, 0x05ba, 0x0725, 0x088e, 0x09f7, diff --git a/drivers/media/dvb-core/dvb_net.c b/drivers/media/dvb-core/dvb_net.c index c018e3c06d5d..b6c7eec863b9 100644 --- a/drivers/media/dvb-core/dvb_net.c +++ b/drivers/media/dvb-core/dvb_net.c @@ -38,7 +38,7 @@ * Competence Center for Advanced Satellite Communications. * Bugfixes and robustness improvements. * Filtering on dest MAC addresses, if present (D-Bit = 0) - * ULE_DEBUG compile-time option. + * DVB_ULE_DEBUG compile-time option. * Apr 2006: cp v3: Bugfixes and compliency with RFC 4326 (ULE) by * Christian Praehauser <cpraehaus@cosy.sbg.ac.at>, * Paris Lodron University of Salzburg. @@ -64,8 +64,8 @@ #include <linux/mutex.h> #include <linux/sched.h> -#include "dvb_demux.h" -#include "dvb_net.h" +#include <media/dvb_demux.h> +#include <media/dvb_net.h> static inline __u32 iov_crc32( __u32 c, struct kvec *iov, unsigned int cnt ) { @@ -78,15 +78,18 @@ static inline __u32 iov_crc32( __u32 c, struct kvec *iov, unsigned int cnt ) #define DVB_NET_MULTICAST_MAX 10 -#undef ULE_DEBUG - -#ifdef ULE_DEBUG +#ifdef DVB_ULE_DEBUG +/* + * The code inside DVB_ULE_DEBUG keeps a history of the + * last 100 TS cells processed. + */ +static unsigned char ule_hist[100*TS_SZ] = { 0 }; +static unsigned char *ule_where = ule_hist, ule_dump; static void hexdump(const unsigned char *buf, unsigned short len) { print_hex_dump_debug("", DUMP_PREFIX_OFFSET, 16, 1, buf, len, true); } - #endif struct dvb_net_priv { @@ -280,11 +283,9 @@ static int handle_ule_extensions( struct dvb_net_priv *p ) if (l < 0) return l; /* Stop extension header processing and discard SNDU. */ total_ext_len += l; -#ifdef ULE_DEBUG pr_debug("ule_next_hdr=%p, ule_sndu_type=%i, l=%i, total_ext_len=%i\n", p->ule_next_hdr, (int)p->ule_sndu_type, l, total_ext_len); -#endif } while (p->ule_sndu_type < ETH_P_802_3_MIN); @@ -320,29 +321,21 @@ struct dvb_net_ule_handle { const u8 *ts, *ts_end, *from_where; u8 ts_remain, how_much, new_ts; bool error; -#ifdef ULE_DEBUG - /* - * The code inside ULE_DEBUG keeps a history of the - * last 100 TS cells processed. - */ - static unsigned char ule_hist[100*TS_SZ]; - static unsigned char *ule_where = ule_hist, ule_dump; -#endif }; static int dvb_net_ule_new_ts_cell(struct dvb_net_ule_handle *h) { /* We are about to process a new TS cell. */ -#ifdef ULE_DEBUG - if (h->ule_where >= &h->ule_hist[100*TS_SZ]) - h->ule_where = h->ule_hist; - memcpy(h->ule_where, h->ts, TS_SZ); - if (h->ule_dump) { - hexdump(h->ule_where, TS_SZ); - h->ule_dump = 0; +#ifdef DVB_ULE_DEBUG + if (ule_where >= &ule_hist[100*TS_SZ]) + ule_where = ule_hist; + memcpy(ule_where, h->ts, TS_SZ); + if (ule_dump) { + hexdump(ule_where, TS_SZ); + ule_dump = 0; } - h->ule_where += TS_SZ; + ule_where += TS_SZ; #endif /* @@ -660,6 +653,7 @@ static int dvb_net_ule_should_drop(struct dvb_net_ule_handle *h) static void dvb_net_ule_check_crc(struct dvb_net_ule_handle *h, + struct kvec iov[3], u32 ule_crc, u32 expected_crc) { u8 dest_addr[ETH_ALEN]; @@ -672,22 +666,22 @@ static void dvb_net_ule_check_crc(struct dvb_net_ule_handle *h, h->ts_remain > 2 ? *(unsigned short *)h->from_where : 0); - #ifdef ULE_DEBUG + #ifdef DVB_ULE_DEBUG hexdump(iov[0].iov_base, iov[0].iov_len); hexdump(iov[1].iov_base, iov[1].iov_len); hexdump(iov[2].iov_base, iov[2].iov_len); - if (h->ule_where == h->ule_hist) { - hexdump(&h->ule_hist[98*TS_SZ], TS_SZ); - hexdump(&h->ule_hist[99*TS_SZ], TS_SZ); - } else if (h->ule_where == &h->ule_hist[TS_SZ]) { - hexdump(&h->ule_hist[99*TS_SZ], TS_SZ); - hexdump(h->ule_hist, TS_SZ); + if (ule_where == ule_hist) { + hexdump(&ule_hist[98*TS_SZ], TS_SZ); + hexdump(&ule_hist[99*TS_SZ], TS_SZ); + } else if (ule_where == &ule_hist[TS_SZ]) { + hexdump(&ule_hist[99*TS_SZ], TS_SZ); + hexdump(ule_hist, TS_SZ); } else { - hexdump(h->ule_where - TS_SZ - TS_SZ, TS_SZ); - hexdump(h->ule_where - TS_SZ, TS_SZ); + hexdump(ule_where - TS_SZ - TS_SZ, TS_SZ); + hexdump(ule_where - TS_SZ, TS_SZ); } - h->ule_dump = 1; + ule_dump = 1; #endif h->dev->stats.rx_errors++; @@ -705,11 +699,9 @@ static void dvb_net_ule_check_crc(struct dvb_net_ule_handle *h, if (!h->priv->ule_dbit) { if (dvb_net_ule_should_drop(h)) { -#ifdef ULE_DEBUG netdev_dbg(h->dev, "Dropping SNDU: MAC destination address does not match: dest addr: %pM, h->dev addr: %pM\n", h->priv->ule_skb->data, h->dev->dev_addr); -#endif dev_kfree_skb(h->priv->ule_skb); return; } @@ -779,6 +771,8 @@ static void dvb_net_ule(struct net_device *dev, const u8 *buf, size_t buf_len) int ret; struct dvb_net_ule_handle h = { .dev = dev, + .priv = netdev_priv(dev), + .ethh = NULL, .buf = buf, .buf_len = buf_len, .skipped = 0L, @@ -788,11 +782,7 @@ static void dvb_net_ule(struct net_device *dev, const u8 *buf, size_t buf_len) .ts_remain = 0, .how_much = 0, .new_ts = 1, - .ethh = NULL, .error = false, -#ifdef ULE_DEBUG - .ule_where = ule_hist, -#endif }; /* @@ -860,7 +850,7 @@ static void dvb_net_ule(struct net_device *dev, const u8 *buf, size_t buf_len) *(tail - 2) << 8 | *(tail - 1); - dvb_net_ule_check_crc(&h, ule_crc, expected_crc); + dvb_net_ule_check_crc(&h, iov, ule_crc, expected_crc); /* Prepare for next SNDU. */ reset_ule(h.priv); diff --git a/drivers/media/dvb-core/dvb_ringbuffer.c b/drivers/media/dvb-core/dvb_ringbuffer.c index 53011629c9ad..4330b6fa4af2 100644 --- a/drivers/media/dvb-core/dvb_ringbuffer.c +++ b/drivers/media/dvb-core/dvb_ringbuffer.c @@ -29,7 +29,7 @@ #include <linux/string.h> #include <linux/uaccess.h> -#include "dvb_ringbuffer.h" +#include <media/dvb_ringbuffer.h> #define PKT_READY 0 #define PKT_DISPOSED 1 diff --git a/drivers/media/dvb-core/dvb_vb2.c b/drivers/media/dvb-core/dvb_vb2.c new file mode 100644 index 000000000000..889abf9becd8 --- /dev/null +++ b/drivers/media/dvb-core/dvb_vb2.c @@ -0,0 +1,430 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * dvb-vb2.c - dvb-vb2 + * + * Copyright (C) 2015 Samsung Electronics + * + * Author: jh1009.sung@samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation. + */ + +#include <linux/err.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/mm.h> + +#include <media/dvbdev.h> +#include <media/dvb_vb2.h> + +#define DVB_V2_MAX_SIZE (4096 * 188) + +static int vb2_debug; +module_param(vb2_debug, int, 0644); + +#define dprintk(level, fmt, arg...) \ + do { \ + if (vb2_debug >= level) \ + pr_info("vb2: %s: " fmt, __func__, ## arg); \ + } while (0) + +static int _queue_setup(struct vb2_queue *vq, + unsigned int *nbuffers, unsigned int *nplanes, + unsigned int sizes[], struct device *alloc_devs[]) +{ + struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vq); + + ctx->buf_cnt = *nbuffers; + *nplanes = 1; + sizes[0] = ctx->buf_siz; + + /* + * videobuf2-vmalloc allocator is context-less so no need to set + * alloc_ctxs array. + */ + + dprintk(3, "[%s] count=%d, size=%d\n", ctx->name, + *nbuffers, sizes[0]); + + return 0; +} + +static int _buffer_prepare(struct vb2_buffer *vb) +{ + struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + unsigned long size = ctx->buf_siz; + + if (vb2_plane_size(vb, 0) < size) { + dprintk(1, "[%s] data will not fit into plane (%lu < %lu)\n", + ctx->name, vb2_plane_size(vb, 0), size); + return -EINVAL; + } + + vb2_set_plane_payload(vb, 0, size); + dprintk(3, "[%s]\n", ctx->name); + + return 0; +} + +static void _buffer_queue(struct vb2_buffer *vb) +{ + struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + struct dvb_buffer *buf = container_of(vb, struct dvb_buffer, vb); + unsigned long flags = 0; + + spin_lock_irqsave(&ctx->slock, flags); + list_add_tail(&buf->list, &ctx->dvb_q); + spin_unlock_irqrestore(&ctx->slock, flags); + + dprintk(3, "[%s]\n", ctx->name); +} + +static int _start_streaming(struct vb2_queue *vq, unsigned int count) +{ + struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vq); + + dprintk(3, "[%s] count=%d\n", ctx->name, count); + return 0; +} + +static void _stop_streaming(struct vb2_queue *vq) +{ + struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vq); + struct dvb_buffer *buf; + unsigned long flags = 0; + + dprintk(3, "[%s]\n", ctx->name); + + spin_lock_irqsave(&ctx->slock, flags); + while (!list_empty(&ctx->dvb_q)) { + buf = list_entry(ctx->dvb_q.next, + struct dvb_buffer, list); + vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + list_del(&buf->list); + } + spin_unlock_irqrestore(&ctx->slock, flags); +} + +static void _dmxdev_lock(struct vb2_queue *vq) +{ + struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vq); + + mutex_lock(&ctx->mutex); + dprintk(3, "[%s]\n", ctx->name); +} + +static void _dmxdev_unlock(struct vb2_queue *vq) +{ + struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vq); + + if (mutex_is_locked(&ctx->mutex)) + mutex_unlock(&ctx->mutex); + dprintk(3, "[%s]\n", ctx->name); +} + +static const struct vb2_ops dvb_vb2_qops = { + .queue_setup = _queue_setup, + .buf_prepare = _buffer_prepare, + .buf_queue = _buffer_queue, + .start_streaming = _start_streaming, + .stop_streaming = _stop_streaming, + .wait_prepare = _dmxdev_unlock, + .wait_finish = _dmxdev_lock, +}; + +static void _fill_dmx_buffer(struct vb2_buffer *vb, void *pb) +{ + struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + struct dmx_buffer *b = pb; + + b->index = vb->index; + b->length = vb->planes[0].length; + b->bytesused = vb->planes[0].bytesused; + b->offset = vb->planes[0].m.offset; + dprintk(3, "[%s]\n", ctx->name); +} + +static int _fill_vb2_buffer(struct vb2_buffer *vb, + const void *pb, struct vb2_plane *planes) +{ + struct dvb_vb2_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); + + planes[0].bytesused = 0; + dprintk(3, "[%s]\n", ctx->name); + + return 0; +} + +static const struct vb2_buf_ops dvb_vb2_buf_ops = { + .fill_user_buffer = _fill_dmx_buffer, + .fill_vb2_buffer = _fill_vb2_buffer, +}; + +/* + * Videobuf operations + */ +int dvb_vb2_init(struct dvb_vb2_ctx *ctx, const char *name, int nonblocking) +{ + struct vb2_queue *q = &ctx->vb_q; + int ret; + + memset(ctx, 0, sizeof(struct dvb_vb2_ctx)); + q->type = DVB_BUF_TYPE_CAPTURE; + /**capture type*/ + q->is_output = 0; + /**only mmap is supported currently*/ + q->io_modes = VB2_MMAP; + q->drv_priv = ctx; + q->buf_struct_size = sizeof(struct dvb_buffer); + q->min_buffers_needed = 1; + q->ops = &dvb_vb2_qops; + q->mem_ops = &vb2_vmalloc_memops; + q->buf_ops = &dvb_vb2_buf_ops; + q->num_buffers = 0; + ret = vb2_core_queue_init(q); + if (ret) { + ctx->state = DVB_VB2_STATE_NONE; + dprintk(1, "[%s] errno=%d\n", ctx->name, ret); + return ret; + } + + mutex_init(&ctx->mutex); + spin_lock_init(&ctx->slock); + INIT_LIST_HEAD(&ctx->dvb_q); + + strlcpy(ctx->name, name, DVB_VB2_NAME_MAX); + ctx->nonblocking = nonblocking; + ctx->state = DVB_VB2_STATE_INIT; + + dprintk(3, "[%s]\n", ctx->name); + + return 0; +} + +int dvb_vb2_release(struct dvb_vb2_ctx *ctx) +{ + struct vb2_queue *q = (struct vb2_queue *)&ctx->vb_q; + + if (ctx->state & DVB_VB2_STATE_INIT) + vb2_core_queue_release(q); + + ctx->state = DVB_VB2_STATE_NONE; + dprintk(3, "[%s]\n", ctx->name); + + return 0; +} + +int dvb_vb2_stream_on(struct dvb_vb2_ctx *ctx) +{ + struct vb2_queue *q = &ctx->vb_q; + int ret; + + ret = vb2_core_streamon(q, q->type); + if (ret) { + ctx->state = DVB_VB2_STATE_NONE; + dprintk(1, "[%s] errno=%d\n", ctx->name, ret); + return ret; + } + ctx->state |= DVB_VB2_STATE_STREAMON; + dprintk(3, "[%s]\n", ctx->name); + + return 0; +} + +int dvb_vb2_stream_off(struct dvb_vb2_ctx *ctx) +{ + struct vb2_queue *q = (struct vb2_queue *)&ctx->vb_q; + int ret; + + ctx->state &= ~DVB_VB2_STATE_STREAMON; + ret = vb2_core_streamoff(q, q->type); + if (ret) { + ctx->state = DVB_VB2_STATE_NONE; + dprintk(1, "[%s] errno=%d\n", ctx->name, ret); + return ret; + } + dprintk(3, "[%s]\n", ctx->name); + + return 0; +} + +int dvb_vb2_is_streaming(struct dvb_vb2_ctx *ctx) +{ + return (ctx->state & DVB_VB2_STATE_STREAMON); +} + +int dvb_vb2_fill_buffer(struct dvb_vb2_ctx *ctx, + const unsigned char *src, int len) +{ + unsigned long flags = 0; + void *vbuf = NULL; + int todo = len; + unsigned char *psrc = (unsigned char *)src; + int ll = 0; + + dprintk(3, "[%s] %d bytes are rcvd\n", ctx->name, len); + if (!src) { + dprintk(3, "[%s]:NULL pointer src\n", ctx->name); + /**normal case: This func is called twice from demux driver + * once with valid src pointer, second time with NULL pointer + */ + return 0; + } + spin_lock_irqsave(&ctx->slock, flags); + while (todo) { + if (!ctx->buf) { + if (list_empty(&ctx->dvb_q)) { + dprintk(3, "[%s] Buffer overflow!!!\n", + ctx->name); + break; + } + + ctx->buf = list_entry(ctx->dvb_q.next, + struct dvb_buffer, list); + ctx->remain = vb2_plane_size(&ctx->buf->vb, 0); + ctx->offset = 0; + } + + if (!dvb_vb2_is_streaming(ctx)) { + vb2_buffer_done(&ctx->buf->vb, VB2_BUF_STATE_ERROR); + list_del(&ctx->buf->list); + ctx->buf = NULL; + break; + } + + /* Fill buffer */ + ll = min(todo, ctx->remain); + vbuf = vb2_plane_vaddr(&ctx->buf->vb, 0); + memcpy(vbuf + ctx->offset, psrc, ll); + todo -= ll; + psrc += ll; + + ctx->remain -= ll; + ctx->offset += ll; + + if (ctx->remain == 0) { + vb2_buffer_done(&ctx->buf->vb, VB2_BUF_STATE_DONE); + list_del(&ctx->buf->list); + ctx->buf = NULL; + } + } + + if (ctx->nonblocking && ctx->buf) { + vb2_set_plane_payload(&ctx->buf->vb, 0, ll); + vb2_buffer_done(&ctx->buf->vb, VB2_BUF_STATE_DONE); + list_del(&ctx->buf->list); + ctx->buf = NULL; + } + spin_unlock_irqrestore(&ctx->slock, flags); + + if (todo) + dprintk(1, "[%s] %d bytes are dropped.\n", ctx->name, todo); + else + dprintk(3, "[%s]\n", ctx->name); + + dprintk(3, "[%s] %d bytes are copied\n", ctx->name, len - todo); + return (len - todo); +} + +int dvb_vb2_reqbufs(struct dvb_vb2_ctx *ctx, struct dmx_requestbuffers *req) +{ + int ret; + + /* Adjust size to a sane value */ + if (req->size > DVB_V2_MAX_SIZE) + req->size = DVB_V2_MAX_SIZE; + + /* FIXME: round req->size to a 188 or 204 multiple */ + + ctx->buf_siz = req->size; + ctx->buf_cnt = req->count; + ret = vb2_core_reqbufs(&ctx->vb_q, VB2_MEMORY_MMAP, &req->count); + if (ret) { + ctx->state = DVB_VB2_STATE_NONE; + dprintk(1, "[%s] count=%d size=%d errno=%d\n", ctx->name, + ctx->buf_cnt, ctx->buf_siz, ret); + return ret; + } + ctx->state |= DVB_VB2_STATE_REQBUFS; + dprintk(3, "[%s] count=%d size=%d\n", ctx->name, + ctx->buf_cnt, ctx->buf_siz); + + return 0; +} + +int dvb_vb2_querybuf(struct dvb_vb2_ctx *ctx, struct dmx_buffer *b) +{ + vb2_core_querybuf(&ctx->vb_q, b->index, b); + dprintk(3, "[%s] index=%d\n", ctx->name, b->index); + return 0; +} + +int dvb_vb2_expbuf(struct dvb_vb2_ctx *ctx, struct dmx_exportbuffer *exp) +{ + struct vb2_queue *q = &ctx->vb_q; + int ret; + + ret = vb2_core_expbuf(&ctx->vb_q, &exp->fd, q->type, exp->index, + 0, exp->flags); + if (ret) { + dprintk(1, "[%s] index=%d errno=%d\n", ctx->name, + exp->index, ret); + return ret; + } + dprintk(3, "[%s] index=%d fd=%d\n", ctx->name, exp->index, exp->fd); + + return 0; +} + +int dvb_vb2_qbuf(struct dvb_vb2_ctx *ctx, struct dmx_buffer *b) +{ + int ret; + + ret = vb2_core_qbuf(&ctx->vb_q, b->index, b); + if (ret) { + dprintk(1, "[%s] index=%d errno=%d\n", ctx->name, + b->index, ret); + return ret; + } + dprintk(5, "[%s] index=%d\n", ctx->name, b->index); + + return 0; +} + +int dvb_vb2_dqbuf(struct dvb_vb2_ctx *ctx, struct dmx_buffer *b) +{ + int ret; + + ret = vb2_core_dqbuf(&ctx->vb_q, &b->index, b, ctx->nonblocking); + if (ret) { + dprintk(1, "[%s] errno=%d\n", ctx->name, ret); + return ret; + } + dprintk(5, "[%s] index=%d\n", ctx->name, b->index); + + return 0; +} + +int dvb_vb2_mmap(struct dvb_vb2_ctx *ctx, struct vm_area_struct *vma) +{ + int ret; + + ret = vb2_mmap(&ctx->vb_q, vma); + if (ret) { + dprintk(1, "[%s] errno=%d\n", ctx->name, ret); + return ret; + } + dprintk(3, "[%s] ret=%d\n", ctx->name, ret); + + return 0; +} + +unsigned int dvb_vb2_poll(struct dvb_vb2_ctx *ctx, struct file *file, + poll_table *wait) +{ + dprintk(3, "[%s]\n", ctx->name); + return vb2_core_poll(&ctx->vb_q, file, wait); +} + diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c index 060c60ddfcc3..60e9c2ba26be 100644 --- a/drivers/media/dvb-core/dvbdev.c +++ b/drivers/media/dvb-core/dvbdev.c @@ -30,7 +30,7 @@ #include <linux/fs.h> #include <linux/cdev.h> #include <linux/mutex.h> -#include "dvbdev.h" +#include <media/dvbdev.h> /* Due to enum tuner_pad_index */ #include <media/tuner.h> diff --git a/drivers/media/dvb-frontends/Makefile b/drivers/media/dvb-frontends/Makefile index d025eb373842..4be59fed4536 100644 --- a/drivers/media/dvb-frontends/Makefile +++ b/drivers/media/dvb-frontends/Makefile @@ -3,7 +3,6 @@ # Makefile for the kernel DVB frontend device drivers. # -ccflags-y += -I$(srctree)/drivers/media/dvb-core/ ccflags-y += -I$(srctree)/drivers/media/tuners/ # FIXME: RTL2832 SDR driver uses power management directly from USB IF driver diff --git a/drivers/media/dvb-frontends/a8293.h b/drivers/media/dvb-frontends/a8293.h index 7b90a03fcd0a..bc6f74f10f32 100644 --- a/drivers/media/dvb-frontends/a8293.h +++ b/drivers/media/dvb-frontends/a8293.h @@ -17,7 +17,7 @@ #ifndef A8293_H #define A8293_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /* * I2C address diff --git a/drivers/media/dvb-frontends/af9013_priv.h b/drivers/media/dvb-frontends/af9013_priv.h index 35ca5c9bcacd..688fc3472cf6 100644 --- a/drivers/media/dvb-frontends/af9013_priv.h +++ b/drivers/media/dvb-frontends/af9013_priv.h @@ -21,7 +21,7 @@ #ifndef AF9013_PRIV_H #define AF9013_PRIV_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "af9013.h" #include <linux/firmware.h> #include <linux/math64.h> diff --git a/drivers/media/dvb-frontends/af9033_priv.h b/drivers/media/dvb-frontends/af9033_priv.h index 8799cda1ae14..f269abf609f0 100644 --- a/drivers/media/dvb-frontends/af9033_priv.h +++ b/drivers/media/dvb-frontends/af9033_priv.h @@ -18,12 +18,12 @@ #ifndef AF9033_PRIV_H #define AF9033_PRIV_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "af9033.h" #include <linux/math64.h> #include <linux/regmap.h> #include <linux/kernel.h> -#include "dvb_math.h" +#include <media/dvb_math.h> struct reg_val { u32 reg; diff --git a/drivers/media/dvb-frontends/as102_fe.c b/drivers/media/dvb-frontends/as102_fe.c index b1c84ee914f0..9b2f2da1d989 100644 --- a/drivers/media/dvb-frontends/as102_fe.c +++ b/drivers/media/dvb-frontends/as102_fe.c @@ -14,7 +14,7 @@ * GNU General Public License for more details. */ -#include <dvb_frontend.h> +#include <media/dvb_frontend.h> #include "as102_fe.h" diff --git a/drivers/media/dvb-frontends/ascot2e.c b/drivers/media/dvb-frontends/ascot2e.c index 0ee0df53b91b..9746c6dd7fb8 100644 --- a/drivers/media/dvb-frontends/ascot2e.c +++ b/drivers/media/dvb-frontends/ascot2e.c @@ -24,7 +24,7 @@ #include <linux/dvb/frontend.h> #include <linux/types.h> #include "ascot2e.h" -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #define MAX_WRITE_REGSIZE 10 @@ -155,7 +155,9 @@ static int ascot2e_write_regs(struct ascot2e_priv *priv, static int ascot2e_write_reg(struct ascot2e_priv *priv, u8 reg, u8 val) { - return ascot2e_write_regs(priv, reg, &val, 1); + u8 tmp = val; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */ + + return ascot2e_write_regs(priv, reg, &tmp, 1); } static int ascot2e_read_regs(struct ascot2e_priv *priv, diff --git a/drivers/media/dvb-frontends/atbm8830.c b/drivers/media/dvb-frontends/atbm8830.c index 05850b32d6c6..7b0f3239dbba 100644 --- a/drivers/media/dvb-frontends/atbm8830.c +++ b/drivers/media/dvb-frontends/atbm8830.c @@ -16,7 +16,7 @@ */ #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "atbm8830.h" #include "atbm8830_priv.h" diff --git a/drivers/media/dvb-frontends/au8522_common.c b/drivers/media/dvb-frontends/au8522_common.c index 6722838c3707..56605de9923b 100644 --- a/drivers/media/dvb-frontends/au8522_common.c +++ b/drivers/media/dvb-frontends/au8522_common.c @@ -23,7 +23,7 @@ */ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "au8522_priv.h" static int debug; diff --git a/drivers/media/dvb-frontends/au8522_dig.c b/drivers/media/dvb-frontends/au8522_dig.c index 3f3635f5a06a..8f659bd1c79e 100644 --- a/drivers/media/dvb-frontends/au8522_dig.c +++ b/drivers/media/dvb-frontends/au8522_dig.c @@ -24,7 +24,7 @@ #include <linux/module.h> #include <linux/string.h> #include <linux/delay.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "au8522.h" #include "au8522_priv.h" diff --git a/drivers/media/dvb-frontends/au8522_priv.h b/drivers/media/dvb-frontends/au8522_priv.h index f5a9438f6ce5..2043c1744753 100644 --- a/drivers/media/dvb-frontends/au8522_priv.h +++ b/drivers/media/dvb-frontends/au8522_priv.h @@ -32,7 +32,7 @@ #include <media/v4l2-ctrls.h> #include <media/v4l2-mc.h> #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "au8522.h" #include "tuner-i2c.h" @@ -99,7 +99,7 @@ int au8522_led_ctrl(struct au8522_state *state, int led); #define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H 0x0A5 #define AU8522_AGC_CONTROL_RANGE_REG0A6H 0x0A6 #define AU8522_SYSTEM_GAIN_CONTROL_REG0A7H 0x0A7 -#define AU8522_TUNER_AGC_RF_STOP_REG0A8H 0x0A8 +#define AU8522_TUNER_AGC_RF_STOP_REG0A8H 0x0A8 #define AU8522_TUNER_AGC_RF_START_REG0A9H 0x0A9 #define AU8522_TUNER_RF_AGC_DEFAULT_REG0AAH 0x0AA #define AU8522_TUNER_AGC_IF_STOP_REG0ABH 0x0AB @@ -110,18 +110,18 @@ int au8522_led_ctrl(struct au8522_state *state, int led); /* Receiver registers */ #define AU8522_FRMREGTHRD1_REG0B0H 0x0B0 -#define AU8522_FRMREGAGC1H_REG0B1H 0x0B1 -#define AU8522_FRMREGSHIFT1_REG0B2H 0x0B2 -#define AU8522_TOREGAGC1_REG0B3H 0x0B3 -#define AU8522_TOREGASHIFT1_REG0B4H 0x0B4 +#define AU8522_FRMREGAGC1H_REG0B1H 0x0B1 +#define AU8522_FRMREGSHIFT1_REG0B2H 0x0B2 +#define AU8522_TOREGAGC1_REG0B3H 0x0B3 +#define AU8522_TOREGASHIFT1_REG0B4H 0x0B4 #define AU8522_FRMREGBBH_REG0B5H 0x0B5 -#define AU8522_FRMREGBBM_REG0B6H 0x0B6 -#define AU8522_FRMREGBBL_REG0B7H 0x0B7 +#define AU8522_FRMREGBBM_REG0B6H 0x0B6 +#define AU8522_FRMREGBBL_REG0B7H 0x0B7 /* 0xB8 TO 0xD7 are the filter coefficients */ -#define AU8522_FRMREGTHRD2_REG0D8H 0x0D8 -#define AU8522_FRMREGAGC2H_REG0D9H 0x0D9 -#define AU8522_TOREGAGC2_REG0DAH 0x0DA -#define AU8522_TOREGSHIFT2_REG0DBH 0x0DB +#define AU8522_FRMREGTHRD2_REG0D8H 0x0D8 +#define AU8522_FRMREGAGC2H_REG0D9H 0x0D9 +#define AU8522_TOREGAGC2_REG0DAH 0x0DA +#define AU8522_TOREGSHIFT2_REG0DBH 0x0DB #define AU8522_FRMREGPILOTH_REG0DCH 0x0DC #define AU8522_FRMREGPILOTM_REG0DDH 0x0DD #define AU8522_FRMREGPILOTL_REG0DEH 0x0DE @@ -134,9 +134,9 @@ int au8522_led_ctrl(struct au8522_state *state, int led); #define AU8522_CHIP_MODE_REG0FEH 0x0FE /* I2C bus control registers */ -#define AU8522_I2C_CONTROL_REG0_REG090H 0x090 -#define AU8522_I2C_CONTROL_REG1_REG091H 0x091 -#define AU8522_I2C_STATUS_REG092H 0x092 +#define AU8522_I2C_CONTROL_REG0_REG090H 0x090 +#define AU8522_I2C_CONTROL_REG1_REG091H 0x091 +#define AU8522_I2C_STATUS_REG092H 0x092 #define AU8522_I2C_WR_DATA0_REG093H 0x093 #define AU8522_I2C_WR_DATA1_REG094H 0x094 #define AU8522_I2C_WR_DATA2_REG095H 0x095 @@ -156,48 +156,48 @@ int au8522_led_ctrl(struct au8522_state *state, int led); #define AU8522_ENA_USB_REG101H 0x101 -#define AU8522_I2S_CTRL_0_REG110H 0x110 -#define AU8522_I2S_CTRL_1_REG111H 0x111 -#define AU8522_I2S_CTRL_2_REG112H 0x112 +#define AU8522_I2S_CTRL_0_REG110H 0x110 +#define AU8522_I2S_CTRL_1_REG111H 0x111 +#define AU8522_I2S_CTRL_2_REG112H 0x112 -#define AU8522_FRMREGFFECONTROL_REG121H 0x121 -#define AU8522_FRMREGDFECONTROL_REG122H 0x122 +#define AU8522_FRMREGFFECONTROL_REG121H 0x121 +#define AU8522_FRMREGDFECONTROL_REG122H 0x122 -#define AU8522_CARRFREQOFFSET0_REG201H 0x201 +#define AU8522_CARRFREQOFFSET0_REG201H 0x201 #define AU8522_CARRFREQOFFSET1_REG202H 0x202 #define AU8522_DECIMATION_GAIN_REG21AH 0x21A -#define AU8522_FRMREGIFSLP_REG21BH 0x21B -#define AU8522_FRMREGTHRDL2_REG21CH 0x21C -#define AU8522_FRMREGSTEP3DB_REG21DH 0x21D +#define AU8522_FRMREGIFSLP_REG21BH 0x21B +#define AU8522_FRMREGTHRDL2_REG21CH 0x21C +#define AU8522_FRMREGSTEP3DB_REG21DH 0x21D #define AU8522_DAGC_GAIN_ADJUSTMENT_REG21EH 0x21E -#define AU8522_FRMREGPLLMODE_REG21FH 0x21F -#define AU8522_FRMREGCSTHRD_REG220H 0x220 -#define AU8522_FRMREGCRLOCKDMAX_REG221H 0x221 -#define AU8522_FRMREGCRPERIODMASK_REG222H 0x222 -#define AU8522_FRMREGCRLOCK0THH_REG223H 0x223 -#define AU8522_FRMREGCRLOCK1THH_REG224H 0x224 -#define AU8522_FRMREGCRLOCK0THL_REG225H 0x225 -#define AU8522_FRMREGCRLOCK1THL_REG226H 0x226 +#define AU8522_FRMREGPLLMODE_REG21FH 0x21F +#define AU8522_FRMREGCSTHRD_REG220H 0x220 +#define AU8522_FRMREGCRLOCKDMAX_REG221H 0x221 +#define AU8522_FRMREGCRPERIODMASK_REG222H 0x222 +#define AU8522_FRMREGCRLOCK0THH_REG223H 0x223 +#define AU8522_FRMREGCRLOCK1THH_REG224H 0x224 +#define AU8522_FRMREGCRLOCK0THL_REG225H 0x225 +#define AU8522_FRMREGCRLOCK1THL_REG226H 0x226 #define AU_FRMREGPLLACQPHASESCL_REG227H 0x227 -#define AU8522_FRMREGFREQFBCTRL_REG228H 0x228 +#define AU8522_FRMREGFREQFBCTRL_REG228H 0x228 /* Analog TV Decoder */ #define AU8522_TVDEC_STATUS_REG000H 0x000 #define AU8522_TVDEC_INT_STATUS_REG001H 0x001 -#define AU8522_TVDEC_MACROVISION_STATUS_REG002H 0x002 +#define AU8522_TVDEC_MACROVISION_STATUS_REG002H 0x002 #define AU8522_TVDEC_SHARPNESSREG009H 0x009 #define AU8522_TVDEC_BRIGHTNESS_REG00AH 0x00A #define AU8522_TVDEC_CONTRAST_REG00BH 0x00B #define AU8522_TVDEC_SATURATION_CB_REG00CH 0x00C #define AU8522_TVDEC_SATURATION_CR_REG00DH 0x00D #define AU8522_TVDEC_HUE_H_REG00EH 0x00E -#define AU8522_TVDEC_HUE_L_REG00FH 0x00F +#define AU8522_TVDEC_HUE_L_REG00FH 0x00F #define AU8522_TVDEC_INT_MASK_REG010H 0x010 #define AU8522_VIDEO_MODE_REG011H 0x011 #define AU8522_TVDEC_PGA_REG012H 0x012 #define AU8522_TVDEC_COMB_MODE_REG015H 0x015 -#define AU8522_REG016H 0x016 +#define AU8522_REG016H 0x016 #define AU8522_TVDED_DBG_MODE_REG060H 0x060 #define AU8522_TVDEC_FORMAT_CTRL1_REG061H 0x061 #define AU8522_TVDEC_FORMAT_CTRL2_REG062H 0x062 @@ -207,13 +207,13 @@ int au8522_led_ctrl(struct au8522_state *state, int led); #define AU8522_TVDEC_COMB_VDIF_THR2_REG066H 0x066 #define AU8522_TVDEC_COMB_VDIF_THR3_REG067H 0x067 #define AU8522_TVDEC_COMB_NOTCH_THR_REG068H 0x068 -#define AU8522_TVDEC_COMB_HDIF_THR1_REG069H 0x069 +#define AU8522_TVDEC_COMB_HDIF_THR1_REG069H 0x069 #define AU8522_TVDEC_COMB_HDIF_THR2_REG06AH 0x06A -#define AU8522_TVDEC_COMB_HDIF_THR3_REG06BH 0x06B -#define AU8522_TVDEC_COMB_DCDIF_THR1_REG06CH 0x06C -#define AU8522_TVDEC_COMB_DCDIF_THR2_REG06DH 0x06D -#define AU8522_TVDEC_COMB_DCDIF_THR3_REG06EH 0x06E -#define AU8522_TVDEC_UV_SEP_THR_REG06FH 0x06F +#define AU8522_TVDEC_COMB_HDIF_THR3_REG06BH 0x06B +#define AU8522_TVDEC_COMB_DCDIF_THR1_REG06CH 0x06C +#define AU8522_TVDEC_COMB_DCDIF_THR2_REG06DH 0x06D +#define AU8522_TVDEC_COMB_DCDIF_THR3_REG06EH 0x06E +#define AU8522_TVDEC_UV_SEP_THR_REG06FH 0x06F #define AU8522_TVDEC_COMB_DC_THR1_NTSC_REG070H 0x070 #define AU8522_TVDEC_COMB_DC_THR2_NTSC_REG073H 0x073 #define AU8522_TVDEC_DCAGC_CTRL_REG077H 0x077 @@ -229,42 +229,42 @@ int au8522_led_ctrl(struct au8522_state *state, int led); #define AU8522_TVDEC_CHROMA_AGC_REG401H 0x401 #define AU8522_TVDEC_CHROMA_SFT_REG402H 0x402 -#define AU8522_FILTER_COEF_R410 0x410 -#define AU8522_FILTER_COEF_R411 0x411 -#define AU8522_FILTER_COEF_R412 0x412 -#define AU8522_FILTER_COEF_R413 0x413 -#define AU8522_FILTER_COEF_R414 0x414 -#define AU8522_FILTER_COEF_R415 0x415 -#define AU8522_FILTER_COEF_R416 0x416 -#define AU8522_FILTER_COEF_R417 0x417 -#define AU8522_FILTER_COEF_R418 0x418 -#define AU8522_FILTER_COEF_R419 0x419 -#define AU8522_FILTER_COEF_R41A 0x41A -#define AU8522_FILTER_COEF_R41B 0x41B -#define AU8522_FILTER_COEF_R41C 0x41C -#define AU8522_FILTER_COEF_R41D 0x41D -#define AU8522_FILTER_COEF_R41E 0x41E -#define AU8522_FILTER_COEF_R41F 0x41F -#define AU8522_FILTER_COEF_R420 0x420 -#define AU8522_FILTER_COEF_R421 0x421 -#define AU8522_FILTER_COEF_R422 0x422 -#define AU8522_FILTER_COEF_R423 0x423 -#define AU8522_FILTER_COEF_R424 0x424 -#define AU8522_FILTER_COEF_R425 0x425 -#define AU8522_FILTER_COEF_R426 0x426 -#define AU8522_FILTER_COEF_R427 0x427 -#define AU8522_FILTER_COEF_R428 0x428 -#define AU8522_FILTER_COEF_R429 0x429 -#define AU8522_FILTER_COEF_R42A 0x42A -#define AU8522_FILTER_COEF_R42B 0x42B -#define AU8522_FILTER_COEF_R42C 0x42C -#define AU8522_FILTER_COEF_R42D 0x42D +#define AU8522_FILTER_COEF_R410 0x410 +#define AU8522_FILTER_COEF_R411 0x411 +#define AU8522_FILTER_COEF_R412 0x412 +#define AU8522_FILTER_COEF_R413 0x413 +#define AU8522_FILTER_COEF_R414 0x414 +#define AU8522_FILTER_COEF_R415 0x415 +#define AU8522_FILTER_COEF_R416 0x416 +#define AU8522_FILTER_COEF_R417 0x417 +#define AU8522_FILTER_COEF_R418 0x418 +#define AU8522_FILTER_COEF_R419 0x419 +#define AU8522_FILTER_COEF_R41A 0x41A +#define AU8522_FILTER_COEF_R41B 0x41B +#define AU8522_FILTER_COEF_R41C 0x41C +#define AU8522_FILTER_COEF_R41D 0x41D +#define AU8522_FILTER_COEF_R41E 0x41E +#define AU8522_FILTER_COEF_R41F 0x41F +#define AU8522_FILTER_COEF_R420 0x420 +#define AU8522_FILTER_COEF_R421 0x421 +#define AU8522_FILTER_COEF_R422 0x422 +#define AU8522_FILTER_COEF_R423 0x423 +#define AU8522_FILTER_COEF_R424 0x424 +#define AU8522_FILTER_COEF_R425 0x425 +#define AU8522_FILTER_COEF_R426 0x426 +#define AU8522_FILTER_COEF_R427 0x427 +#define AU8522_FILTER_COEF_R428 0x428 +#define AU8522_FILTER_COEF_R429 0x429 +#define AU8522_FILTER_COEF_R42A 0x42A +#define AU8522_FILTER_COEF_R42B 0x42B +#define AU8522_FILTER_COEF_R42C 0x42C +#define AU8522_FILTER_COEF_R42D 0x42D /* VBI Control Registers */ -#define AU8522_TVDEC_VBI_RX_FIFO_CONTAIN_REG004H 0x004 -#define AU8522_TVDEC_VBI_TX_FIFO_CONTAIN_REG005H 0x005 -#define AU8522_TVDEC_VBI_RX_FIFO_READ_REG006H 0x006 -#define AU8522_TVDEC_VBI_FIFO_STATUS_REG007H 0x007 +#define AU8522_TVDEC_VBI_RX_FIFO_CONTAIN_REG004H 0x004 +#define AU8522_TVDEC_VBI_TX_FIFO_CONTAIN_REG005H 0x005 +#define AU8522_TVDEC_VBI_RX_FIFO_READ_REG006H 0x006 +#define AU8522_TVDEC_VBI_FIFO_STATUS_REG007H 0x007 #define AU8522_TVDEC_VBI_CTRL_H_REG017H 0x017 #define AU8522_TVDEC_VBI_CTRL_L_REG018H 0x018 #define AU8522_TVDEC_VBI_USER_TOTAL_BITS_REG019H 0x019 @@ -272,10 +272,10 @@ int au8522_led_ctrl(struct au8522_state *state, int led); #define AU8522_TVDEC_VBI_USER_TUNIT_L_REG01BH 0x01B #define AU8522_TVDEC_VBI_USER_THRESH1_REG01CH 0x01C #define AU8522_TVDEC_VBI_USER_FRAME_PAT2_REG01EH 0x01E -#define AU8522_TVDEC_VBI_USER_FRAME_PAT1_REG01FH 0x01F -#define AU8522_TVDEC_VBI_USER_FRAME_PAT0_REG020H 0x020 -#define AU8522_TVDEC_VBI_USER_FRAME_MASK2_REG021H 0x021 -#define AU8522_TVDEC_VBI_USER_FRAME_MASK1_REG022H 0x022 +#define AU8522_TVDEC_VBI_USER_FRAME_PAT1_REG01FH 0x01F +#define AU8522_TVDEC_VBI_USER_FRAME_PAT0_REG020H 0x020 +#define AU8522_TVDEC_VBI_USER_FRAME_MASK2_REG021H 0x021 +#define AU8522_TVDEC_VBI_USER_FRAME_MASK1_REG022H 0x022 #define AU8522_TVDEC_VBI_USER_FRAME_MASK0_REG023H 0x023 #define AU8522_REG071H 0x071 @@ -315,17 +315,17 @@ int au8522_led_ctrl(struct au8522_state *state, int led); #define AU8522_GPIO_DATA_REG0E2H 0x0E2 /* Audio Control Registers */ -#define AU8522_AUDIOAGC_REG0EEH 0x0EE -#define AU8522_AUDIO_STATUS_REG0F0H 0x0F0 -#define AU8522_AUDIO_MODE_REG0F1H 0x0F1 -#define AU8522_AUDIO_VOLUME_L_REG0F2H 0x0F2 -#define AU8522_AUDIO_VOLUME_R_REG0F3H 0x0F3 -#define AU8522_AUDIO_VOLUME_REG0F4H 0x0F4 -#define AU8522_FRMREGAUPHASE_REG0F7H 0x0F7 +#define AU8522_AUDIOAGC_REG0EEH 0x0EE +#define AU8522_AUDIO_STATUS_REG0F0H 0x0F0 +#define AU8522_AUDIO_MODE_REG0F1H 0x0F1 +#define AU8522_AUDIO_VOLUME_L_REG0F2H 0x0F2 +#define AU8522_AUDIO_VOLUME_R_REG0F3H 0x0F3 +#define AU8522_AUDIO_VOLUME_REG0F4H 0x0F4 +#define AU8522_FRMREGAUPHASE_REG0F7H 0x0F7 #define AU8522_REG0F9H 0x0F9 -#define AU8522_AUDIOAGC2_REG605H 0x605 -#define AU8522_AUDIOFREQ_REG606H 0x606 +#define AU8522_AUDIOAGC2_REG605H 0x605 +#define AU8522_AUDIOFREQ_REG606H 0x606 /**************************************************************/ @@ -356,53 +356,53 @@ int au8522_led_ctrl(struct au8522_state *state, int led); #define AU8522_TVDEC_FORMAT_CTRL2_REG062H_STD_PAL_M 0x02 -#define AU8522_INPUT_CONTROL_REG081H_ATSC 0xC4 +#define AU8522_INPUT_CONTROL_REG081H_ATSC 0xC4 #define AU8522_INPUT_CONTROL_REG081H_ATVRF 0xC4 #define AU8522_INPUT_CONTROL_REG081H_ATVRF13 0xC4 -#define AU8522_INPUT_CONTROL_REG081H_J83B64 0xC4 -#define AU8522_INPUT_CONTROL_REG081H_J83B256 0xC4 -#define AU8522_INPUT_CONTROL_REG081H_CVBS 0x20 +#define AU8522_INPUT_CONTROL_REG081H_J83B64 0xC4 +#define AU8522_INPUT_CONTROL_REG081H_J83B256 0xC4 +#define AU8522_INPUT_CONTROL_REG081H_CVBS 0x20 #define AU8522_INPUT_CONTROL_REG081H_CVBS_CH1 0xA2 #define AU8522_INPUT_CONTROL_REG081H_CVBS_CH2 0xA0 #define AU8522_INPUT_CONTROL_REG081H_CVBS_CH3 0x69 #define AU8522_INPUT_CONTROL_REG081H_CVBS_CH4 0x68 -#define AU8522_INPUT_CONTROL_REG081H_CVBS_CH4_SIF 0x28 +#define AU8522_INPUT_CONTROL_REG081H_CVBS_CH4_SIF 0x28 /* CH1 AS Y,CH3 AS C */ -#define AU8522_INPUT_CONTROL_REG081H_SVIDEO_CH13 0x23 +#define AU8522_INPUT_CONTROL_REG081H_SVIDEO_CH13 0x23 /* CH2 AS Y,CH4 AS C */ -#define AU8522_INPUT_CONTROL_REG081H_SVIDEO_CH24 0x20 -#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_ATSC 0x0C -#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_J83B64 0x09 -#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_J83B256 0x09 -#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_CVBS 0x12 -#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_ATVRF 0x1A +#define AU8522_INPUT_CONTROL_REG081H_SVIDEO_CH24 0x20 +#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_ATSC 0x0C +#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_J83B64 0x09 +#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_J83B256 0x09 +#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_CVBS 0x12 +#define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_ATVRF 0x1A #define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_ATVRF13 0x1A #define AU8522_MODULE_CLOCK_CONTROL_REG0A3H_SVIDEO 0x02 #define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_CLEAR 0x00 #define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_SVIDEO 0x9C -#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_CVBS 0x9D +#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_CVBS 0x9D #define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_ATSC 0xE8 -#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_J83B256 0xCA -#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_J83B64 0xCA -#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_ATVRF 0xDD +#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_J83B256 0xCA +#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_J83B64 0xCA +#define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_ATVRF 0xDD #define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_ATVRF13 0xDD #define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_PAL 0xDD #define AU8522_SYSTEM_MODULE_CONTROL_0_REG0A4H_FM 0xDD #define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_ATSC 0x80 -#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_J83B256 0x80 -#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_J83B64 0x80 +#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_J83B256 0x80 +#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_J83B64 0x80 #define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_DONGLE_ATSC 0x40 #define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_DONGLE_J83B256 0x40 #define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_DONGLE_J83B64 0x40 #define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_DONGLE_CLEAR 0x00 #define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_ATVRF 0x01 #define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_ATVRF13 0x01 -#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_SVIDEO 0x04 +#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_SVIDEO 0x04 #define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_CVBS 0x01 -#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_PWM 0x03 -#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_IIS 0x09 +#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_PWM 0x03 +#define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_IIS 0x09 #define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_PAL 0x01 #define AU8522_SYSTEM_MODULE_CONTROL_1_REG0A5H_FM 0x01 diff --git a/drivers/media/dvb-frontends/bcm3510.c b/drivers/media/dvb-frontends/bcm3510.c index ba63ad170d3c..05df133dc5be 100644 --- a/drivers/media/dvb-frontends/bcm3510.c +++ b/drivers/media/dvb-frontends/bcm3510.c @@ -40,7 +40,7 @@ #include <linux/slab.h> #include <linux/mutex.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "bcm3510.h" #include "bcm3510_priv.h" diff --git a/drivers/media/dvb-frontends/cx22700.c b/drivers/media/dvb-frontends/cx22700.c index 2b629e23ceeb..9ffd2c7ac74a 100644 --- a/drivers/media/dvb-frontends/cx22700.c +++ b/drivers/media/dvb-frontends/cx22700.c @@ -25,7 +25,7 @@ #include <linux/module.h> #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "cx22700.h" diff --git a/drivers/media/dvb-frontends/cx22702.c b/drivers/media/dvb-frontends/cx22702.c index c0e54c59cccf..e8b1e6b7e7e5 100644 --- a/drivers/media/dvb-frontends/cx22702.c +++ b/drivers/media/dvb-frontends/cx22702.c @@ -31,7 +31,7 @@ #include <linux/string.h> #include <linux/slab.h> #include <linux/delay.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "cx22702.h" struct cx22702_state { diff --git a/drivers/media/dvb-frontends/cx24110.c b/drivers/media/dvb-frontends/cx24110.c index cf1bc99d1f32..2f3a1c237489 100644 --- a/drivers/media/dvb-frontends/cx24110.c +++ b/drivers/media/dvb-frontends/cx24110.c @@ -27,7 +27,7 @@ #include <linux/module.h> #include <linux/init.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "cx24110.h" diff --git a/drivers/media/dvb-frontends/cx24113.c b/drivers/media/dvb-frontends/cx24113.c index ee1f704f81f2..037db3e9d2dd 100644 --- a/drivers/media/dvb-frontends/cx24113.c +++ b/drivers/media/dvb-frontends/cx24113.c @@ -22,7 +22,7 @@ #include <linux/module.h> #include <linux/init.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "cx24113.h" static int debug; diff --git a/drivers/media/dvb-frontends/cx24116.c b/drivers/media/dvb-frontends/cx24116.c index 8fb3f095e21c..786c56a4ef76 100644 --- a/drivers/media/dvb-frontends/cx24116.c +++ b/drivers/media/dvb-frontends/cx24116.c @@ -41,7 +41,7 @@ #include <linux/init.h> #include <linux/firmware.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "cx24116.h" static int debug; @@ -963,7 +963,7 @@ static int cx24116_send_diseqc_msg(struct dvb_frontend *fe, /* Validate length */ if (d->msg_len > sizeof(d->msg)) - return -EINVAL; + return -EINVAL; /* Dump DiSEqC message */ if (debug) { diff --git a/drivers/media/dvb-frontends/cx24117.c b/drivers/media/dvb-frontends/cx24117.c index d37cb7762bd6..8935114b75f3 100644 --- a/drivers/media/dvb-frontends/cx24117.c +++ b/drivers/media/dvb-frontends/cx24117.c @@ -32,7 +32,7 @@ #include <linux/firmware.h> #include "tuner-i2c.h" -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "cx24117.h" diff --git a/drivers/media/dvb-frontends/cx24120.c b/drivers/media/dvb-frontends/cx24120.c index 7f11dcc94d85..810f68acd69b 100644 --- a/drivers/media/dvb-frontends/cx24120.c +++ b/drivers/media/dvb-frontends/cx24120.c @@ -29,7 +29,7 @@ #include <linux/moduleparam.h> #include <linux/init.h> #include <linux/firmware.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "cx24120.h" #define CX24120_SEARCH_RANGE_KHZ 5000 diff --git a/drivers/media/dvb-frontends/cx24123.c b/drivers/media/dvb-frontends/cx24123.c index 1d59d1d3bd82..228ba1f4bf63 100644 --- a/drivers/media/dvb-frontends/cx24123.c +++ b/drivers/media/dvb-frontends/cx24123.c @@ -24,7 +24,7 @@ #include <linux/init.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "cx24123.h" #define XTAL 10111000 diff --git a/drivers/media/dvb-frontends/cxd2820r_priv.h b/drivers/media/dvb-frontends/cxd2820r_priv.h index 0d096206ac66..61adde4b4b2f 100644 --- a/drivers/media/dvb-frontends/cxd2820r_priv.h +++ b/drivers/media/dvb-frontends/cxd2820r_priv.h @@ -23,8 +23,8 @@ #define CXD2820R_PRIV_H #include <linux/dvb/version.h> -#include "dvb_frontend.h" -#include "dvb_math.h" +#include <media/dvb_frontend.h> +#include <media/dvb_math.h> #include "cxd2820r.h" #include <linux/gpio.h> #include <linux/math64.h> diff --git a/drivers/media/dvb-frontends/cxd2841er.c b/drivers/media/dvb-frontends/cxd2841er.c index 48ee9bc00c06..85905d3503ff 100644 --- a/drivers/media/dvb-frontends/cxd2841er.c +++ b/drivers/media/dvb-frontends/cxd2841er.c @@ -29,9 +29,10 @@ #include <linux/math64.h> #include <linux/log2.h> #include <linux/dynamic_debug.h> +#include <linux/kernel.h> -#include "dvb_math.h" -#include "dvb_frontend.h" +#include <media/dvb_math.h> +#include <media/dvb_frontend.h> #include "cxd2841er.h" #include "cxd2841er_priv.h" @@ -257,7 +258,9 @@ static int cxd2841er_write_regs(struct cxd2841er_priv *priv, static int cxd2841er_write_reg(struct cxd2841er_priv *priv, u8 addr, u8 reg, u8 val) { - return cxd2841er_write_regs(priv, addr, reg, &val, 1); + u8 tmp = val; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */ + + return cxd2841er_write_regs(priv, addr, reg, &tmp, 1); } static int cxd2841er_read_regs(struct cxd2841er_priv *priv, @@ -1696,12 +1699,10 @@ static u32 cxd2841er_dvbs_read_snr(struct cxd2841er_priv *priv, min_index = 0; if (delsys == SYS_DVBS) { cn_data = s_cn_data; - max_index = sizeof(s_cn_data) / - sizeof(s_cn_data[0]) - 1; + max_index = ARRAY_SIZE(s_cn_data) - 1; } else { cn_data = s2_cn_data; - max_index = sizeof(s2_cn_data) / - sizeof(s2_cn_data[0]) - 1; + max_index = ARRAY_SIZE(s2_cn_data) - 1; } if (value >= cn_data[min_index].value) { res = cn_data[min_index].cnr_x1000; @@ -3340,13 +3341,17 @@ static int cxd2841er_set_frontend_s(struct dvb_frontend *fe) cxd2841er_tune_done(priv); timeout = ((3000000 + (symbol_rate - 1)) / symbol_rate) + 150; - for (i = 0; i < timeout / CXD2841ER_DVBS_POLLING_INVL; i++) { + + i = 0; + do { usleep_range(CXD2841ER_DVBS_POLLING_INVL*1000, (CXD2841ER_DVBS_POLLING_INVL + 2) * 1000); cxd2841er_read_status_s(fe, &status); if (status & FE_HAS_LOCK) break; - } + i++; + } while (i < timeout / CXD2841ER_DVBS_POLLING_INVL); + if (status & FE_HAS_LOCK) { if (cxd2841er_get_carrier_offset_s_s2( priv, &carr_offset)) { diff --git a/drivers/media/dvb-frontends/dib0070.c b/drivers/media/dvb-frontends/dib0070.c index d7614b8b8782..932d235118e2 100644 --- a/drivers/media/dvb-frontends/dib0070.c +++ b/drivers/media/dvb-frontends/dib0070.c @@ -27,7 +27,7 @@ #include <linux/i2c.h> #include <linux/mutex.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "dib0070.h" #include "dibx000_common.h" diff --git a/drivers/media/dvb-frontends/dib0090.c b/drivers/media/dvb-frontends/dib0090.c index d9d730dfe0b1..64f49c8eb1fb 100644 --- a/drivers/media/dvb-frontends/dib0090.c +++ b/drivers/media/dvb-frontends/dib0090.c @@ -27,7 +27,7 @@ #include <linux/i2c.h> #include <linux/mutex.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "dib0090.h" #include "dibx000_common.h" diff --git a/drivers/media/dvb-frontends/dib3000mb.c b/drivers/media/dvb-frontends/dib3000mb.c index 068bec104e29..de3ce2786c72 100644 --- a/drivers/media/dvb-frontends/dib3000mb.c +++ b/drivers/media/dvb-frontends/dib3000mb.c @@ -30,7 +30,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "dib3000.h" #include "dib3000mb_priv.h" diff --git a/drivers/media/dvb-frontends/dib3000mc.c b/drivers/media/dvb-frontends/dib3000mc.c index 4d086a7248e9..7e5d474806a5 100644 --- a/drivers/media/dvb-frontends/dib3000mc.c +++ b/drivers/media/dvb-frontends/dib3000mc.c @@ -17,7 +17,7 @@ #include <linux/slab.h> #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "dib3000mc.h" diff --git a/drivers/media/dvb-frontends/dib7000m.c b/drivers/media/dvb-frontends/dib7000m.c index 5ce9f93a65c3..6a1d357d0c7c 100644 --- a/drivers/media/dvb-frontends/dib7000m.c +++ b/drivers/media/dvb-frontends/dib7000m.c @@ -16,7 +16,7 @@ #include <linux/i2c.h> #include <linux/mutex.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "dib7000m.h" diff --git a/drivers/media/dvb-frontends/dib7000p.c b/drivers/media/dvb-frontends/dib7000p.c index 0fbaabe43682..90ace707a80d 100644 --- a/drivers/media/dvb-frontends/dib7000p.c +++ b/drivers/media/dvb-frontends/dib7000p.c @@ -16,8 +16,8 @@ #include <linux/mutex.h> #include <asm/div64.h> -#include "dvb_math.h" -#include "dvb_frontend.h" +#include <media/dvb_math.h> +#include <media/dvb_frontend.h> #include "dib7000p.h" diff --git a/drivers/media/dvb-frontends/dib8000.c b/drivers/media/dvb-frontends/dib8000.c index 5d9381509b07..e64014f338fb 100644 --- a/drivers/media/dvb-frontends/dib8000.c +++ b/drivers/media/dvb-frontends/dib8000.c @@ -16,9 +16,9 @@ #include <linux/mutex.h> #include <asm/div64.h> -#include "dvb_math.h" +#include <media/dvb_math.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "dib8000.h" diff --git a/drivers/media/dvb-frontends/dib9000.c b/drivers/media/dvb-frontends/dib9000.c index 1b7a4331af05..f9289f488de7 100644 --- a/drivers/media/dvb-frontends/dib9000.c +++ b/drivers/media/dvb-frontends/dib9000.c @@ -14,8 +14,8 @@ #include <linux/i2c.h> #include <linux/mutex.h> -#include "dvb_math.h" -#include "dvb_frontend.h" +#include <media/dvb_math.h> +#include <media/dvb_frontend.h> #include "dib9000.h" #include "dibx000_common.h" diff --git a/drivers/media/dvb-frontends/dibx000_common.c b/drivers/media/dvb-frontends/dibx000_common.c index bc28184c7fb0..d981233e458f 100644 --- a/drivers/media/dvb-frontends/dibx000_common.c +++ b/drivers/media/dvb-frontends/dibx000_common.c @@ -288,8 +288,8 @@ static int dibx000_i2c_gated_gpio67_xfer(struct i2c_adapter *i2c_adap, int ret; if (num > 32) { - dprintk("%s: too much I2C message to be transmitted (%i).\ - Maximum is 32", __func__, num); + dprintk("%s: too much I2C message to be transmitted (%i). Maximum is 32", + __func__, num); return -ENOMEM; } @@ -335,8 +335,8 @@ static int dibx000_i2c_gated_tuner_xfer(struct i2c_adapter *i2c_adap, int ret; if (num > 32) { - dprintk("%s: too much I2C message to be transmitted (%i).\ - Maximum is 32", __func__, num); + dprintk("%s: too much I2C message to be transmitted (%i). Maximum is 32", + __func__, num); return -ENOMEM; } diff --git a/drivers/media/dvb-frontends/drx39xyj/Makefile b/drivers/media/dvb-frontends/drx39xyj/Makefile index 672e07774955..87f6eddcf657 100644 --- a/drivers/media/dvb-frontends/drx39xyj/Makefile +++ b/drivers/media/dvb-frontends/drx39xyj/Makefile @@ -2,5 +2,4 @@ drx39xyj-objs := drxj.o obj-$(CONFIG_DVB_DRX39XYJ) += drx39xyj.o -ccflags-y += -I$(srctree)/drivers/media/dvb-core/ ccflags-y += -I$(srctree)/drivers/media/tuners/ diff --git a/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h b/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h index 11e1ddeeef0a..c0c66ed65b6e 100644 --- a/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h +++ b/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h @@ -19,7 +19,7 @@ #define DRX39XXJ_H #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "drx_driver.h" struct drx39xxj_state { diff --git a/drivers/media/dvb-frontends/drx39xyj/drx_driver.h b/drivers/media/dvb-frontends/drx39xyj/drx_driver.h index 855685b6b386..1ec20eecc433 100644 --- a/drivers/media/dvb-frontends/drx39xyj/drx_driver.h +++ b/drivers/media/dvb-frontends/drx39xyj/drx_driver.h @@ -932,7 +932,7 @@ STRUCTS * Used by DRX_CTRL_LOAD_UCODE and DRX_CTRL_VERIFY_UCODE */ struct drxu_code_info { - char *mc_file; + char *mc_file; }; /* diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c index 8cbd8cc21059..5706898e84cc 100644 --- a/drivers/media/dvb-frontends/drx39xyj/drxj.c +++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c @@ -61,7 +61,7 @@ INCLUDE FILES #include <linux/slab.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "drx39xxj.h" #include "drxj.h" @@ -2151,9 +2151,13 @@ int drxj_dap_atomic_read_write_block(struct i2c_device_addr *dev_addr, if (read_flag) { /* read data from buffer */ for (i = 0; i < (datasize / 2); i++) { - drxj_dap_read_reg16(dev_addr, - (DRXJ_HI_ATOMIC_BUF_START + i), - &word, 0); + rc = drxj_dap_read_reg16(dev_addr, + (DRXJ_HI_ATOMIC_BUF_START + i), + &word, 0); + if (rc) { + pr_err("error %d\n", rc); + goto rw_error; + } data[2 * i] = (u8) (word & 0xFF); data[(2 * i) + 1] = (u8) (word >> 8); } @@ -11074,7 +11078,7 @@ ctrl_power_mode(struct drx_demod_instance *demod, enum drx_power_mode *mode) } } - if ((*mode == DRX_POWER_UP)) { + if (*mode == DRX_POWER_UP) { /* Restore analog & pin configuration */ /* Initialize default AFE configuration for VSB */ @@ -11723,7 +11727,7 @@ eof: * - In case of UCODE_UPLOAD: I2C error. * - In case of UCODE_VERIFY: I2C error or image on device * is not equal to image provided to this control function. - * -EINVAL: + * -EINVAL: * - Invalid arguments. * - Provided image is corrupt */ diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c index 0696bc62dcc9..3b7d31a22d82 100644 --- a/drivers/media/dvb-frontends/drxd_hard.c +++ b/drivers/media/dvb-frontends/drxd_hard.c @@ -26,7 +26,7 @@ #include <linux/i2c.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "drxd.h" #include "drxd_firm.h" @@ -972,7 +972,6 @@ static int DownloadMicrocode(struct drxd_state *state, static int HI_Command(struct drxd_state *state, u16 cmd, u16 * pResult) { u32 nrRetries = 0; - u16 waitCmd; int status; status = Write16(state, HI_RA_RAM_SRV_CMD__A, cmd, 0); @@ -985,8 +984,8 @@ static int HI_Command(struct drxd_state *state, u16 cmd, u16 * pResult) status = -1; break; } - status = Read16(state, HI_RA_RAM_SRV_CMD__A, &waitCmd, 0); - } while (waitCmd != 0); + status = Read16(state, HI_RA_RAM_SRV_CMD__A, NULL, 0); + } while (status != 0); if (status >= 0) status = Read16(state, HI_RA_RAM_SRV_RES__A, pResult, 0); @@ -1298,12 +1297,11 @@ static int InitFT(struct drxd_state *state) static int SC_WaitForReady(struct drxd_state *state) { - u16 curCmd; int i; for (i = 0; i < DRXD_MAX_RETRIES; i += 1) { - int status = Read16(state, SC_RA_RAM_CMD__A, &curCmd, 0); - if (status == 0 || curCmd == 0) + int status = Read16(state, SC_RA_RAM_CMD__A, NULL, 0); + if (status == 0) return status; } return -1; @@ -1311,15 +1309,15 @@ static int SC_WaitForReady(struct drxd_state *state) static int SC_SendCommand(struct drxd_state *state, u16 cmd) { - int status = 0; + int status = 0, ret; u16 errCode; Write16(state, SC_RA_RAM_CMD__A, cmd, 0); SC_WaitForReady(state); - Read16(state, SC_RA_RAM_CMD_ADDR__A, &errCode, 0); + ret = Read16(state, SC_RA_RAM_CMD_ADDR__A, &errCode, 0); - if (errCode == 0xFFFF) { + if (ret < 0 || errCode == 0xFFFF) { printk(KERN_ERR "Command Error\n"); status = -1; } @@ -1330,13 +1328,13 @@ static int SC_SendCommand(struct drxd_state *state, u16 cmd) static int SC_ProcStartCommand(struct drxd_state *state, u16 subCmd, u16 param0, u16 param1) { - int status = 0; + int ret, status = 0; u16 scExec; mutex_lock(&state->mutex); do { - Read16(state, SC_COMM_EXEC__A, &scExec, 0); - if (scExec != 1) { + ret = Read16(state, SC_COMM_EXEC__A, &scExec, 0); + if (ret < 0 || scExec != 1) { status = -1; break; } @@ -2140,7 +2138,6 @@ static int DRX_Start(struct drxd_state *state, s32 off) } break; } - status = status; if (status < 0) break; @@ -2251,7 +2248,6 @@ static int DRX_Start(struct drxd_state *state, s32 off) break; } - status = status; if (status < 0) break; @@ -2318,7 +2314,6 @@ static int DRX_Start(struct drxd_state *state, s32 off) } break; } - status = status; if (status < 0) break; diff --git a/drivers/media/dvb-frontends/drxk.h b/drivers/media/dvb-frontends/drxk.h index b16fedbb53a3..76466f7ec3a0 100644 --- a/drivers/media/dvb-frontends/drxk.h +++ b/drivers/media/dvb-frontends/drxk.h @@ -10,7 +10,7 @@ * * @adr: I2C address of the DRX-K * @parallel_ts: True means that the device uses parallel TS, - * Serial otherwise. + * Serial otherwise. * @dynamic_clk: True means that the clock will be dynamically * adjusted. Static clock otherwise. * @enable_merr_cfg: Enable SIO_PDR_PERR_CFG/SIO_PDR_MVAL_CFG. @@ -67,8 +67,8 @@ extern struct dvb_frontend *drxk_attach(const struct drxk_config *config, static inline struct dvb_frontend *drxk_attach(const struct drxk_config *config, struct i2c_adapter *i2c) { - printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); - return NULL; + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; } #endif diff --git a/drivers/media/dvb-frontends/drxk_hard.c b/drivers/media/dvb-frontends/drxk_hard.c index f59ac2e91c59..5a26ad93be10 100644 --- a/drivers/media/dvb-frontends/drxk_hard.c +++ b/drivers/media/dvb-frontends/drxk_hard.c @@ -29,10 +29,10 @@ #include <linux/hardirq.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "drxk.h" #include "drxk_hard.h" -#include "dvb_math.h" +#include <media/dvb_math.h> static int power_down_dvbt(struct drxk_state *state, bool set_power_mode); static int power_down_qam(struct drxk_state *state); @@ -6062,7 +6062,7 @@ static int init_drxk(struct drxk_state *state) u16 driver_version; dprintk(1, "\n"); - if ((state->m_drxk_state == DRXK_UNINITIALIZED)) { + if (state->m_drxk_state == DRXK_UNINITIALIZED) { drxk_i2c_lock(state); status = power_up_device(state); if (status < 0) diff --git a/drivers/media/dvb-frontends/ds3000.c b/drivers/media/dvb-frontends/ds3000.c index bd4f8278c906..2ff90e5eabce 100644 --- a/drivers/media/dvb-frontends/ds3000.c +++ b/drivers/media/dvb-frontends/ds3000.c @@ -26,7 +26,7 @@ #include <linux/init.h> #include <linux/firmware.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "ts2020.h" #include "ds3000.h" diff --git a/drivers/media/dvb-frontends/dvb-pll.h b/drivers/media/dvb-frontends/dvb-pll.h index 212e0730f154..ca885e71d2f0 100644 --- a/drivers/media/dvb-frontends/dvb-pll.h +++ b/drivers/media/dvb-frontends/dvb-pll.h @@ -7,7 +7,7 @@ #define __DVB_PLL_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #define DVB_PLL_UNDEFINED 0 #define DVB_PLL_THOMSON_DTT7579 1 diff --git a/drivers/media/dvb-frontends/dvb_dummy_fe.c b/drivers/media/dvb-frontends/dvb_dummy_fe.c index 50b2b666ef6c..6650d4f61ef2 100644 --- a/drivers/media/dvb-frontends/dvb_dummy_fe.c +++ b/drivers/media/dvb-frontends/dvb_dummy_fe.c @@ -20,7 +20,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "dvb_dummy_fe.h" diff --git a/drivers/media/dvb-frontends/dvb_dummy_fe.h b/drivers/media/dvb-frontends/dvb_dummy_fe.h index 86dd7b9d1e57..7aacef4b7c80 100644 --- a/drivers/media/dvb-frontends/dvb_dummy_fe.h +++ b/drivers/media/dvb-frontends/dvb_dummy_fe.h @@ -19,7 +19,7 @@ #define DVB_DUMMY_FE_H #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #if IS_REACHABLE(CONFIG_DVB_DUMMY_FE) extern struct dvb_frontend* dvb_dummy_fe_ofdm_attach(void); diff --git a/drivers/media/dvb-frontends/ec100.c b/drivers/media/dvb-frontends/ec100.c index fa2a96d5f94e..c2575fdcc811 100644 --- a/drivers/media/dvb-frontends/ec100.c +++ b/drivers/media/dvb-frontends/ec100.c @@ -15,7 +15,7 @@ * */ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "ec100.h" struct ec100_state { diff --git a/drivers/media/dvb-frontends/gp8psk-fe.c b/drivers/media/dvb-frontends/gp8psk-fe.c index efe015df7f1d..a772ef8bfe1c 100644 --- a/drivers/media/dvb-frontends/gp8psk-fe.c +++ b/drivers/media/dvb-frontends/gp8psk-fe.c @@ -16,7 +16,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include "gp8psk-fe.h" -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> static int debug; module_param(debug, int, 0644); diff --git a/drivers/media/dvb-frontends/helene.c b/drivers/media/dvb-frontends/helene.c index 4bf5a551ba40..a0d0b53c91d7 100644 --- a/drivers/media/dvb-frontends/helene.c +++ b/drivers/media/dvb-frontends/helene.c @@ -23,7 +23,7 @@ #include <linux/dvb/frontend.h> #include <linux/types.h> #include "helene.h" -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #define MAX_WRITE_REGSIZE 20 @@ -331,7 +331,9 @@ static int helene_write_regs(struct helene_priv *priv, static int helene_write_reg(struct helene_priv *priv, u8 reg, u8 val) { - return helene_write_regs(priv, reg, &val, 1); + u8 tmp = val; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */ + + return helene_write_regs(priv, reg, &tmp, 1); } static int helene_read_regs(struct helene_priv *priv, diff --git a/drivers/media/dvb-frontends/horus3a.c b/drivers/media/dvb-frontends/horus3a.c index 68d759c4c52e..5e7e265a52e6 100644 --- a/drivers/media/dvb-frontends/horus3a.c +++ b/drivers/media/dvb-frontends/horus3a.c @@ -24,7 +24,7 @@ #include <linux/dvb/frontend.h> #include <linux/types.h> #include "horus3a.h" -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #define MAX_WRITE_REGSIZE 5 @@ -89,7 +89,9 @@ static int horus3a_write_regs(struct horus3a_priv *priv, static int horus3a_write_reg(struct horus3a_priv *priv, u8 reg, u8 val) { - return horus3a_write_regs(priv, reg, &val, 1); + u8 tmp = val; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */ + + return horus3a_write_regs(priv, reg, &tmp, 1); } static int horus3a_enter_power_save(struct horus3a_priv *priv) diff --git a/drivers/media/dvb-frontends/isl6405.c b/drivers/media/dvb-frontends/isl6405.c index 2fc8d3c72c11..3bc78f8ffc00 100644 --- a/drivers/media/dvb-frontends/isl6405.c +++ b/drivers/media/dvb-frontends/isl6405.c @@ -29,7 +29,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "isl6405.h" struct isl6405 { diff --git a/drivers/media/dvb-frontends/isl6421.c b/drivers/media/dvb-frontends/isl6421.c index 3f3487887672..ae8ec59b665c 100644 --- a/drivers/media/dvb-frontends/isl6421.c +++ b/drivers/media/dvb-frontends/isl6421.c @@ -29,7 +29,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "isl6421.h" struct isl6421 { diff --git a/drivers/media/dvb-frontends/isl6423.c b/drivers/media/dvb-frontends/isl6423.c index dca5bebfeeb5..3dd2465d17cf 100644 --- a/drivers/media/dvb-frontends/isl6423.c +++ b/drivers/media/dvb-frontends/isl6423.c @@ -26,7 +26,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "isl6423.h" static unsigned int verbose; diff --git a/drivers/media/dvb-frontends/itd1000.c b/drivers/media/dvb-frontends/itd1000.c index 5bb1e73a10b4..04f7f6854f73 100644 --- a/drivers/media/dvb-frontends/itd1000.c +++ b/drivers/media/dvb-frontends/itd1000.c @@ -22,7 +22,7 @@ #include <linux/i2c.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "itd1000.h" #include "itd1000_priv.h" @@ -95,8 +95,9 @@ static int itd1000_read_reg(struct itd1000_state *state, u8 reg) static inline int itd1000_write_reg(struct itd1000_state *state, u8 r, u8 v) { - int ret = itd1000_write_regs(state, r, &v, 1); - state->shadow[r] = v; + u8 tmp = v; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */ + int ret = itd1000_write_regs(state, r, &tmp, 1); + state->shadow[r] = tmp; return ret; } diff --git a/drivers/media/dvb-frontends/ix2505v.h b/drivers/media/dvb-frontends/ix2505v.h index 49ed93e754ed..20b1eb3dda1a 100644 --- a/drivers/media/dvb-frontends/ix2505v.h +++ b/drivers/media/dvb-frontends/ix2505v.h @@ -17,7 +17,7 @@ #define DVB_IX2505V_H #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /** * struct ix2505v_config - ix2505 attachment configuration diff --git a/drivers/media/dvb-frontends/l64781.c b/drivers/media/dvb-frontends/l64781.c index e5a6c1766664..e056f36e6f0c 100644 --- a/drivers/media/dvb-frontends/l64781.c +++ b/drivers/media/dvb-frontends/l64781.c @@ -25,7 +25,7 @@ #include <linux/module.h> #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "l64781.h" diff --git a/drivers/media/dvb-frontends/lg2160.h b/drivers/media/dvb-frontends/lg2160.h index ba99125deac0..df817aec29e2 100644 --- a/drivers/media/dvb-frontends/lg2160.h +++ b/drivers/media/dvb-frontends/lg2160.h @@ -19,7 +19,7 @@ #define _LG2160_H_ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> enum lg_chip_type { LG2160 = 0, diff --git a/drivers/media/dvb-frontends/lgdt3305.c b/drivers/media/dvb-frontends/lgdt3305.c index 0af4d9104761..735d73060265 100644 --- a/drivers/media/dvb-frontends/lgdt3305.c +++ b/drivers/media/dvb-frontends/lgdt3305.c @@ -20,7 +20,7 @@ #include <asm/div64.h> #include <linux/dvb/frontend.h> #include <linux/slab.h> -#include "dvb_math.h" +#include <media/dvb_math.h> #include "lgdt3305.h" static int debug; diff --git a/drivers/media/dvb-frontends/lgdt3305.h b/drivers/media/dvb-frontends/lgdt3305.h index 2fb60d91f7b4..a54daaee823a 100644 --- a/drivers/media/dvb-frontends/lgdt3305.h +++ b/drivers/media/dvb-frontends/lgdt3305.h @@ -19,7 +19,7 @@ #define _LGDT3305_H_ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> enum lgdt3305_mpeg_mode { diff --git a/drivers/media/dvb-frontends/lgdt3306a.c b/drivers/media/dvb-frontends/lgdt3306a.c index 724e9aac0f11..6356815cf3e1 100644 --- a/drivers/media/dvb-frontends/lgdt3306a.c +++ b/drivers/media/dvb-frontends/lgdt3306a.c @@ -21,7 +21,7 @@ #include <asm/div64.h> #include <linux/kernel.h> #include <linux/dvb/frontend.h> -#include "dvb_math.h" +#include <media/dvb_math.h> #include "lgdt3306a.h" #include <linux/i2c-mux.h> diff --git a/drivers/media/dvb-frontends/lgdt3306a.h b/drivers/media/dvb-frontends/lgdt3306a.h index 6ce337ec5272..8b53044f5bdb 100644 --- a/drivers/media/dvb-frontends/lgdt3306a.h +++ b/drivers/media/dvb-frontends/lgdt3306a.h @@ -19,7 +19,7 @@ #define _LGDT3306A_H_ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> enum lgdt3306a_mpeg_mode { diff --git a/drivers/media/dvb-frontends/lgdt330x.c b/drivers/media/dvb-frontends/lgdt330x.c index 06f47dc8cd3d..8ad03bd81af5 100644 --- a/drivers/media/dvb-frontends/lgdt330x.c +++ b/drivers/media/dvb-frontends/lgdt330x.c @@ -37,8 +37,8 @@ #include <linux/slab.h> #include <asm/byteorder.h> -#include "dvb_frontend.h" -#include "dvb_math.h" +#include <media/dvb_frontend.h> +#include <media/dvb_math.h> #include "lgdt330x_priv.h" #include "lgdt330x.h" diff --git a/drivers/media/dvb-frontends/lgs8gl5.c b/drivers/media/dvb-frontends/lgs8gl5.c index 970e42fdbc1b..f47e5a1af16d 100644 --- a/drivers/media/dvb-frontends/lgs8gl5.c +++ b/drivers/media/dvb-frontends/lgs8gl5.c @@ -25,7 +25,7 @@ #include <linux/module.h> #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "lgs8gl5.h" diff --git a/drivers/media/dvb-frontends/lgs8gxx.c b/drivers/media/dvb-frontends/lgs8gxx.c index e6bf60e1138c..84af8a12f26a 100644 --- a/drivers/media/dvb-frontends/lgs8gxx.c +++ b/drivers/media/dvb-frontends/lgs8gxx.c @@ -22,7 +22,7 @@ #include <asm/div64.h> #include <linux/firmware.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "lgs8gxx.h" #include "lgs8gxx_priv.h" diff --git a/drivers/media/dvb-frontends/lnbh25.c b/drivers/media/dvb-frontends/lnbh25.c index cb486e879fdd..0b388502c298 100644 --- a/drivers/media/dvb-frontends/lnbh25.c +++ b/drivers/media/dvb-frontends/lnbh25.c @@ -23,7 +23,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "lnbh25.h" /** diff --git a/drivers/media/dvb-frontends/lnbp21.c b/drivers/media/dvb-frontends/lnbp21.c index 392d7be93774..d9966a338a72 100644 --- a/drivers/media/dvb-frontends/lnbp21.c +++ b/drivers/media/dvb-frontends/lnbp21.c @@ -29,7 +29,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "lnbp21.h" #include "lnbh24.h" diff --git a/drivers/media/dvb-frontends/lnbp22.c b/drivers/media/dvb-frontends/lnbp22.c index 39326a2ebab2..a62e82bf46f5 100644 --- a/drivers/media/dvb-frontends/lnbp22.c +++ b/drivers/media/dvb-frontends/lnbp22.c @@ -30,7 +30,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "lnbp22.h" static int debug; diff --git a/drivers/media/dvb-frontends/m88ds3103_priv.h b/drivers/media/dvb-frontends/m88ds3103_priv.h index 07f20c269c67..1ba0b79df311 100644 --- a/drivers/media/dvb-frontends/m88ds3103_priv.h +++ b/drivers/media/dvb-frontends/m88ds3103_priv.h @@ -17,9 +17,9 @@ #ifndef M88DS3103_PRIV_H #define M88DS3103_PRIV_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "m88ds3103.h" -#include "dvb_math.h" +#include <media/dvb_math.h> #include <linux/firmware.h> #include <linux/i2c-mux.h> #include <linux/regmap.h> diff --git a/drivers/media/dvb-frontends/m88rs2000.c b/drivers/media/dvb-frontends/m88rs2000.c index ce6c21d405ee..496ce27fa63a 100644 --- a/drivers/media/dvb-frontends/m88rs2000.c +++ b/drivers/media/dvb-frontends/m88rs2000.c @@ -31,7 +31,7 @@ #include <linux/types.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "m88rs2000.h" struct m88rs2000_state { @@ -630,13 +630,16 @@ static int m88rs2000_set_frontend(struct dvb_frontend *fe) if (ret < 0) return -ENODEV; - if (fe->ops.tuner_ops.get_frequency) + if (fe->ops.tuner_ops.get_frequency) { ret = fe->ops.tuner_ops.get_frequency(fe, &tuner_freq); - if (ret < 0) - return -ENODEV; + if (ret < 0) + return -ENODEV; - offset = (s16)((s32)tuner_freq - c->frequency); + offset = (s16)((s32)tuner_freq - c->frequency); + } else { + offset = 0; + } /* default mclk value 96.4285 * 2 * 1000 = 192857 */ if (((c->frequency % 192857) >= (192857 - 3000)) || diff --git a/drivers/media/dvb-frontends/m88rs2000.h b/drivers/media/dvb-frontends/m88rs2000.h index 1a313b0f5875..b015872c4ff4 100644 --- a/drivers/media/dvb-frontends/m88rs2000.h +++ b/drivers/media/dvb-frontends/m88rs2000.h @@ -21,7 +21,7 @@ #define M88RS2000_H #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct m88rs2000_config { /* Demodulator i2c address */ diff --git a/drivers/media/dvb-frontends/mb86a16.c b/drivers/media/dvb-frontends/mb86a16.c index dfe322eccaa1..2969ba6ed9e1 100644 --- a/drivers/media/dvb-frontends/mb86a16.c +++ b/drivers/media/dvb-frontends/mb86a16.c @@ -24,7 +24,7 @@ #include <linux/moduleparam.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mb86a16.h" #include "mb86a16_priv.h" @@ -635,6 +635,7 @@ static int sync_chk(struct mb86a16_state *state, return sync; err: dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error"); + *VIRM = 0; return -EREMOTEIO; } @@ -1676,15 +1677,15 @@ static int mb86a16_read_ber(struct dvb_frontend *fe, u32 *ber) * the deinterleaver output. * monitored BER is expressed as a 20 bit output in total */ - ber_rst = ber_mon >> 3; + ber_rst = (ber_mon >> 3) & 0x03; *ber = (((ber_msb << 8) | ber_mid) << 8) | ber_lsb; if (ber_rst == 0) timer = 12500000; - if (ber_rst == 1) + else if (ber_rst == 1) timer = 25000000; - if (ber_rst == 2) + else if (ber_rst == 2) timer = 50000000; - if (ber_rst == 3) + else /* ber_rst == 3 */ timer = 100000000; *ber /= timer; @@ -1696,11 +1697,11 @@ static int mb86a16_read_ber(struct dvb_frontend *fe, u32 *ber) * QPSK demodulator output. * monitored BER is expressed as a 24 bit output in total */ - ber_tim = ber_mon >> 1; + ber_tim = (ber_mon >> 1) & 0x01; *ber = (((ber_msb << 8) | ber_mid) << 8) | ber_lsb; if (ber_tim == 0) timer = 16; - if (ber_tim == 1) + else /* ber_tim == 1 */ timer = 24; *ber /= 2 ^ timer; diff --git a/drivers/media/dvb-frontends/mb86a16.h b/drivers/media/dvb-frontends/mb86a16.h index dbd5f43fa128..f13820bc7a21 100644 --- a/drivers/media/dvb-frontends/mb86a16.h +++ b/drivers/media/dvb-frontends/mb86a16.h @@ -22,7 +22,7 @@ #define __MB86A16_H #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct mb86a16_config { diff --git a/drivers/media/dvb-frontends/mb86a20s.c b/drivers/media/dvb-frontends/mb86a20s.c index bdaf9d235fed..36e95196dff4 100644 --- a/drivers/media/dvb-frontends/mb86a20s.c +++ b/drivers/media/dvb-frontends/mb86a20s.c @@ -17,7 +17,7 @@ #include <linux/kernel.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mb86a20s.h" #define NUM_LAYERS 3 @@ -2057,7 +2057,7 @@ static void mb86a20s_release(struct dvb_frontend *fe) static int mb86a20s_get_frontend_algo(struct dvb_frontend *fe) { - return DVBFE_ALGO_HW; + return DVBFE_ALGO_HW; } static const struct dvb_frontend_ops mb86a20s_ops; diff --git a/drivers/media/dvb-frontends/mn88472_priv.h b/drivers/media/dvb-frontends/mn88472_priv.h index fb50f56ba30b..2ec126a42527 100644 --- a/drivers/media/dvb-frontends/mn88472_priv.h +++ b/drivers/media/dvb-frontends/mn88472_priv.h @@ -17,8 +17,8 @@ #ifndef MN88472_PRIV_H #define MN88472_PRIV_H -#include "dvb_frontend.h" -#include "dvb_math.h" +#include <media/dvb_frontend.h> +#include <media/dvb_math.h> #include "mn88472.h" #include <linux/firmware.h> #include <linux/regmap.h> diff --git a/drivers/media/dvb-frontends/mn88473.c b/drivers/media/dvb-frontends/mn88473.c index 58247432a628..ca722084e534 100644 --- a/drivers/media/dvb-frontends/mn88473.c +++ b/drivers/media/dvb-frontends/mn88473.c @@ -764,7 +764,7 @@ MODULE_DEVICE_TABLE(i2c, mn88473_id_table); static struct i2c_driver mn88473_driver = { .driver = { - .name = "mn88473", + .name = "mn88473", .suppress_bind_attrs = true, }, .probe = mn88473_probe, diff --git a/drivers/media/dvb-frontends/mn88473_priv.h b/drivers/media/dvb-frontends/mn88473_priv.h index 5fc463d147c8..d89a86320263 100644 --- a/drivers/media/dvb-frontends/mn88473_priv.h +++ b/drivers/media/dvb-frontends/mn88473_priv.h @@ -17,8 +17,8 @@ #ifndef MN88473_PRIV_H #define MN88473_PRIV_H -#include "dvb_frontend.h" -#include "dvb_math.h" +#include <media/dvb_frontend.h> +#include <media/dvb_math.h> #include "mn88473.h" #include <linux/math64.h> #include <linux/firmware.h> diff --git a/drivers/media/dvb-frontends/mt312.c b/drivers/media/dvb-frontends/mt312.c index 961b9a2508e0..e2a3fc521620 100644 --- a/drivers/media/dvb-frontends/mt312.c +++ b/drivers/media/dvb-frontends/mt312.c @@ -32,7 +32,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mt312_priv.h" #include "mt312.h" @@ -142,7 +142,10 @@ static inline int mt312_readreg(struct mt312_state *state, static inline int mt312_writereg(struct mt312_state *state, const enum mt312_reg_addr reg, const u8 val) { - return mt312_write(state, reg, &val, 1); + u8 tmp = val; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */ + + + return mt312_write(state, reg, &tmp, 1); } static inline u32 mt312_div(u32 a, u32 b) diff --git a/drivers/media/dvb-frontends/mt352.c b/drivers/media/dvb-frontends/mt352.c index d5fa96f0a6cd..a440b76444d3 100644 --- a/drivers/media/dvb-frontends/mt352.c +++ b/drivers/media/dvb-frontends/mt352.c @@ -33,7 +33,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mt352_priv.h" #include "mt352.h" diff --git a/drivers/media/dvb-frontends/mxl5xx.c b/drivers/media/dvb-frontends/mxl5xx.c index 53064e11f5f1..e899821018a0 100644 --- a/drivers/media/dvb-frontends/mxl5xx.c +++ b/drivers/media/dvb-frontends/mxl5xx.c @@ -33,7 +33,7 @@ #include <asm/div64.h> #include <asm/unaligned.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mxl5xx.h" #include "mxl5xx_regs.h" #include "mxl5xx_defs.h" @@ -636,16 +636,9 @@ static int tune(struct dvb_frontend *fe, bool re_tune, if (r) return r; state->tune_time = jiffies; - return 0; } - if (*status & FE_HAS_LOCK) - return 0; - r = read_status(fe, status); - if (r) - return r; - - return 0; + return read_status(fe, status); } static enum fe_code_rate conv_fec(enum MXL_HYDRA_FEC_E fec) diff --git a/drivers/media/dvb-frontends/mxl5xx.h b/drivers/media/dvb-frontends/mxl5xx.h index 532e08111537..ad4c21846800 100644 --- a/drivers/media/dvb-frontends/mxl5xx.h +++ b/drivers/media/dvb-frontends/mxl5xx.h @@ -4,7 +4,7 @@ #include <linux/types.h> #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct mxl5xx_cfg { u8 adr; diff --git a/drivers/media/dvb-frontends/nxt200x.c b/drivers/media/dvb-frontends/nxt200x.c index bf6e5cd572c5..7aa74403648e 100644 --- a/drivers/media/dvb-frontends/nxt200x.c +++ b/drivers/media/dvb-frontends/nxt200x.c @@ -48,7 +48,7 @@ #include <linux/slab.h> #include <linux/string.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "nxt200x.h" struct nxt200x_state { diff --git a/drivers/media/dvb-frontends/nxt6000.c b/drivers/media/dvb-frontends/nxt6000.c index 1ce5ea28489b..109a635d166a 100644 --- a/drivers/media/dvb-frontends/nxt6000.c +++ b/drivers/media/dvb-frontends/nxt6000.c @@ -27,7 +27,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "nxt6000_priv.h" #include "nxt6000.h" diff --git a/drivers/media/dvb-frontends/or51132.c b/drivers/media/dvb-frontends/or51132.c index 5f2549c48eb0..b4c9aadcb552 100644 --- a/drivers/media/dvb-frontends/or51132.c +++ b/drivers/media/dvb-frontends/or51132.c @@ -38,8 +38,8 @@ #include <linux/slab.h> #include <asm/byteorder.h> -#include "dvb_math.h" -#include "dvb_frontend.h" +#include <media/dvb_math.h> +#include <media/dvb_frontend.h> #include "or51132.h" static int debug; diff --git a/drivers/media/dvb-frontends/or51211.c b/drivers/media/dvb-frontends/or51211.c index d14fa9736ae5..a1b7c301828f 100644 --- a/drivers/media/dvb-frontends/or51211.c +++ b/drivers/media/dvb-frontends/or51211.c @@ -36,8 +36,8 @@ #include <linux/slab.h> #include <asm/byteorder.h> -#include "dvb_math.h" -#include "dvb_frontend.h" +#include <media/dvb_math.h> +#include <media/dvb_frontend.h> #include "or51211.h" static int debug; diff --git a/drivers/media/dvb-frontends/rtl2830_priv.h b/drivers/media/dvb-frontends/rtl2830_priv.h index 8ec4721d79ac..72d3f3546ff2 100644 --- a/drivers/media/dvb-frontends/rtl2830_priv.h +++ b/drivers/media/dvb-frontends/rtl2830_priv.h @@ -18,8 +18,8 @@ #ifndef RTL2830_PRIV_H #define RTL2830_PRIV_H -#include "dvb_frontend.h" -#include "dvb_math.h" +#include <media/dvb_frontend.h> +#include <media/dvb_math.h> #include "rtl2830.h" #include <linux/i2c-mux.h> #include <linux/math64.h> diff --git a/drivers/media/dvb-frontends/rtl2832_priv.h b/drivers/media/dvb-frontends/rtl2832_priv.h index 9a6d01a9c690..bd13d9ad9ab7 100644 --- a/drivers/media/dvb-frontends/rtl2832_priv.h +++ b/drivers/media/dvb-frontends/rtl2832_priv.h @@ -26,8 +26,8 @@ #include <linux/math64.h> #include <linux/bitops.h> -#include "dvb_frontend.h" -#include "dvb_math.h" +#include <media/dvb_frontend.h> +#include <media/dvb_math.h> #include "rtl2832.h" struct rtl2832_dev { diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.h b/drivers/media/dvb-frontends/rtl2832_sdr.h index 8f88c2fb8627..d28735c1cb0c 100644 --- a/drivers/media/dvb-frontends/rtl2832_sdr.h +++ b/drivers/media/dvb-frontends/rtl2832_sdr.h @@ -27,7 +27,7 @@ #include <linux/i2c.h> #include <media/v4l2-subdev.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /** * struct rtl2832_sdr_platform_data - Platform data for the rtl2832_sdr driver diff --git a/drivers/media/dvb-frontends/s5h1409.c b/drivers/media/dvb-frontends/s5h1409.c index f370c6df0a8b..aced6a956ec5 100644 --- a/drivers/media/dvb-frontends/s5h1409.c +++ b/drivers/media/dvb-frontends/s5h1409.c @@ -25,7 +25,7 @@ #include <linux/string.h> #include <linux/slab.h> #include <linux/delay.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "s5h1409.h" struct s5h1409_state { diff --git a/drivers/media/dvb-frontends/s5h1411.c b/drivers/media/dvb-frontends/s5h1411.c index dd09336a135b..c4b1e9725f3e 100644 --- a/drivers/media/dvb-frontends/s5h1411.c +++ b/drivers/media/dvb-frontends/s5h1411.c @@ -25,7 +25,7 @@ #include <linux/string.h> #include <linux/slab.h> #include <linux/delay.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "s5h1411.h" struct s5h1411_state { diff --git a/drivers/media/dvb-frontends/s5h1420.c b/drivers/media/dvb-frontends/s5h1420.c index fd427a29c001..8b2222530227 100644 --- a/drivers/media/dvb-frontends/s5h1420.c +++ b/drivers/media/dvb-frontends/s5h1420.c @@ -30,7 +30,7 @@ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "s5h1420.h" #include "s5h1420_priv.h" diff --git a/drivers/media/dvb-frontends/s5h1432.c b/drivers/media/dvb-frontends/s5h1432.c index 4de50fe0c638..740a60df0455 100644 --- a/drivers/media/dvb-frontends/s5h1432.c +++ b/drivers/media/dvb-frontends/s5h1432.c @@ -20,7 +20,7 @@ #include <linux/string.h> #include <linux/slab.h> #include <linux/delay.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "s5h1432.h" struct s5h1432_state { diff --git a/drivers/media/dvb-frontends/s921.c b/drivers/media/dvb-frontends/s921.c index 274544a3ae0e..2d75ede77aca 100644 --- a/drivers/media/dvb-frontends/s921.c +++ b/drivers/media/dvb-frontends/s921.c @@ -25,7 +25,7 @@ #include <linux/kernel.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "s921.h" static int debug = 1; diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c index 528b82a5dd46..2dd336f95cbf 100644 --- a/drivers/media/dvb-frontends/si2165.c +++ b/drivers/media/dvb-frontends/si2165.c @@ -1,7 +1,7 @@ /* * Driver for Silicon Labs Si2161 DVB-T and Si2165 DVB-C/-T Demodulator * - * Copyright (C) 2013-2014 Matthias Schwarzott <zzam@gentoo.org> + * Copyright (C) 2013-2017 Matthias Schwarzott <zzam@gentoo.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -27,8 +27,8 @@ #include <linux/firmware.h> #include <linux/regmap.h> -#include "dvb_frontend.h" -#include "dvb_math.h" +#include <media/dvb_frontend.h> +#include <media/dvb_math.h> #include "si2165_priv.h" #include "si2165.h" @@ -57,63 +57,21 @@ struct si2165_state { u32 sys_clk; u32 adc_clk; + /* DVBv3 stats */ + u64 ber_prev; + bool has_dvbc; bool has_dvbt; bool firmware_loaded; }; -#define DEBUG_OTHER 0x01 -#define DEBUG_I2C_WRITE 0x02 -#define DEBUG_I2C_READ 0x04 -#define DEBUG_REG_READ 0x08 -#define DEBUG_REG_WRITE 0x10 -#define DEBUG_FW_LOAD 0x20 - -static int debug = 0x00; - -#define dprintk(args...) \ - do { \ - if (debug & DEBUG_OTHER) \ - printk(KERN_DEBUG "si2165: " args); \ - } while (0) - -#define deb_i2c_write(args...) \ - do { \ - if (debug & DEBUG_I2C_WRITE) \ - printk(KERN_DEBUG "si2165: i2c write: " args); \ - } while (0) - -#define deb_i2c_read(args...) \ - do { \ - if (debug & DEBUG_I2C_READ) \ - printk(KERN_DEBUG "si2165: i2c read: " args); \ - } while (0) - -#define deb_readreg(args...) \ - do { \ - if (debug & DEBUG_REG_READ) \ - printk(KERN_DEBUG "si2165: reg read: " args); \ - } while (0) - -#define deb_writereg(args...) \ - do { \ - if (debug & DEBUG_REG_WRITE) \ - printk(KERN_DEBUG "si2165: reg write: " args); \ - } while (0) - -#define deb_fw_load(args...) \ - do { \ - if (debug & DEBUG_FW_LOAD) \ - printk(KERN_DEBUG "si2165: fw load: " args); \ - } while (0) - static int si2165_write(struct si2165_state *state, const u16 reg, - const u8 *src, const int count) + const u8 *src, const int count) { int ret; - if (debug & DEBUG_I2C_WRITE) - deb_i2c_write("reg: 0x%04x, data: %*ph\n", reg, count, src); + dev_dbg(&state->client->dev, "i2c write: reg: 0x%04x, data: %*ph\n", + reg, count, src); ret = regmap_bulk_write(state->regmap, reg, src, count); @@ -134,30 +92,41 @@ static int si2165_read(struct si2165_state *state, return ret; } - if (debug & DEBUG_I2C_READ) - deb_i2c_read("reg: 0x%04x, data: %*ph\n", reg, count, val); + dev_dbg(&state->client->dev, "i2c read: reg: 0x%04x, data: %*ph\n", + reg, count, val); return 0; } static int si2165_readreg8(struct si2165_state *state, - const u16 reg, u8 *val) + const u16 reg, u8 *val) { unsigned int val_tmp; int ret = regmap_read(state->regmap, reg, &val_tmp); *val = (u8)val_tmp; - deb_readreg("R(0x%04x)=0x%02x\n", reg, *val); + dev_dbg(&state->client->dev, "reg read: R(0x%04x)=0x%02x\n", reg, *val); return ret; } static int si2165_readreg16(struct si2165_state *state, - const u16 reg, u16 *val) + const u16 reg, u16 *val) { u8 buf[2]; int ret = si2165_read(state, reg, buf, 2); *val = buf[0] | buf[1] << 8; - deb_readreg("R(0x%04x)=0x%04x\n", reg, *val); + dev_dbg(&state->client->dev, "reg read: R(0x%04x)=0x%04x\n", reg, *val); + return ret; +} + +static int si2165_readreg24(struct si2165_state *state, + const u16 reg, u32 *val) +{ + u8 buf[3]; + + int ret = si2165_read(state, reg, buf, 3); + *val = buf[0] | buf[1] << 8 | buf[2] << 16; + dev_dbg(&state->client->dev, "reg read: R(0x%04x)=0x%06x\n", reg, *val); return ret; } @@ -208,7 +177,9 @@ static int si2165_writereg_mask8(struct si2165_state *state, const u16 reg, return si2165_writereg8(state, reg, val); } -#define REG16(reg, val) { (reg), (val) & 0xff }, { (reg)+1, (val)>>8 & 0xff } +#define REG16(reg, val) \ + { (reg), (val) & 0xff }, \ + { (reg) + 1, (val) >> 8 & 0xff } struct si2165_reg_value_pair { u16 reg; u8 val; @@ -238,7 +209,7 @@ static int si2165_get_tune_settings(struct dvb_frontend *fe, static int si2165_init_pll(struct si2165_state *state) { - u32 ref_freq_Hz = state->config.ref_freq_Hz; + u32 ref_freq_hz = state->config.ref_freq_hz; u8 divr = 1; /* 1..7 */ u8 divp = 1; /* only 1 or 4 */ u8 divn = 56; /* 1..63 */ @@ -250,7 +221,7 @@ static int si2165_init_pll(struct si2165_state *state) * hardcoded values can be deleted if calculation is verified * or it yields the same values as the windows driver */ - switch (ref_freq_Hz) { + switch (ref_freq_hz) { case 16000000u: divn = 56; break; @@ -261,39 +232,39 @@ static int si2165_init_pll(struct si2165_state *state) break; default: /* ref_freq / divr must be between 4 and 16 MHz */ - if (ref_freq_Hz > 16000000u) + if (ref_freq_hz > 16000000u) divr = 2; /* * now select divn and divp such that * fvco is in 1624..1824 MHz */ - if (1624000000u * divr > ref_freq_Hz * 2u * 63u) + if (1624000000u * divr > ref_freq_hz * 2u * 63u) divp = 4; /* is this already correct regarding rounding? */ - divn = 1624000000u * divr / (ref_freq_Hz * 2u * divp); + divn = 1624000000u * divr / (ref_freq_hz * 2u * divp); break; } /* adc_clk and sys_clk depend on xtal and pll settings */ - state->fvco_hz = ref_freq_Hz / divr + state->fvco_hz = ref_freq_hz / divr * 2u * divn * divp; state->adc_clk = state->fvco_hz / (divm * 4u); state->sys_clk = state->fvco_hz / (divl * 2u); - /* write pll registers 0x00a0..0x00a3 at once */ + /* write all 4 pll registers 0x00a0..0x00a3 at once */ buf[0] = divl; buf[1] = divm; buf[2] = (divn & 0x3f) | ((divp == 1) ? 0x40 : 0x00) | 0x80; buf[3] = divr; - return si2165_write(state, 0x00a0, buf, 4); + return si2165_write(state, REG_PLL_DIVL, buf, 4); } static int si2165_adjust_pll_divl(struct si2165_state *state, u8 divl) { state->sys_clk = state->fvco_hz / (divl * 2u); - return si2165_writereg8(state, 0x00a0, divl); /* pll_divl */ + return si2165_writereg8(state, REG_PLL_DIVL, divl); } static u32 si2165_get_fe_clk(struct si2165_state *state) @@ -309,18 +280,18 @@ static int si2165_wait_init_done(struct si2165_state *state) int i; for (i = 0; i < 3; ++i) { - si2165_readreg8(state, 0x0054, &val); + si2165_readreg8(state, REG_INIT_DONE, &val); if (val == 0x01) return 0; usleep_range(1000, 50000); } - dev_err(&state->client->dev, "%s: init_done was not set\n", - KBUILD_MODNAME); + dev_err(&state->client->dev, "init_done was not set\n"); return ret; } static int si2165_upload_firmware_block(struct si2165_state *state, - const u8 *data, u32 len, u32 *poffset, u32 block_count) + const u8 *data, u32 len, u32 *poffset, + u32 block_count) { int ret; u8 buf_ctrl[4] = { 0x00, 0x00, 0x00, 0xc0 }; @@ -333,42 +304,43 @@ static int si2165_upload_firmware_block(struct si2165_state *state, if (len % 4 != 0) return -EINVAL; - deb_fw_load( - "si2165_upload_firmware_block called with len=0x%x offset=0x%x blockcount=0x%x\n", - len, offset, block_count); - while (offset+12 <= len && cur_block < block_count) { - deb_fw_load( - "si2165_upload_firmware_block in while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n", - len, offset, cur_block, block_count); + dev_dbg(&state->client->dev, + "fw load: %s: called with len=0x%x offset=0x%x blockcount=0x%x\n", + __func__, len, offset, block_count); + while (offset + 12 <= len && cur_block < block_count) { + dev_dbg(&state->client->dev, + "fw load: %s: in while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n", + __func__, len, offset, cur_block, block_count); wordcount = data[offset]; - if (wordcount < 1 || data[offset+1] || - data[offset+2] || data[offset+3]) { + if (wordcount < 1 || data[offset + 1] || + data[offset + 2] || data[offset + 3]) { dev_warn(&state->client->dev, - "%s: bad fw data[0..3] = %*ph\n", - KBUILD_MODNAME, 4, data); + "bad fw data[0..3] = %*ph\n", + 4, data); return -EINVAL; } if (offset + 8 + wordcount * 4 > len) { dev_warn(&state->client->dev, - "%s: len is too small for block len=%d, wordcount=%d\n", - KBUILD_MODNAME, len, wordcount); + "len is too small for block len=%d, wordcount=%d\n", + len, wordcount); return -EINVAL; } buf_ctrl[0] = wordcount - 1; - ret = si2165_write(state, 0x0364, buf_ctrl, 4); + ret = si2165_write(state, REG_DCOM_CONTROL_BYTE, buf_ctrl, 4); if (ret < 0) goto error; - ret = si2165_write(state, 0x0368, data+offset+4, 4); + ret = si2165_write(state, REG_DCOM_ADDR, data + offset + 4, 4); if (ret < 0) goto error; offset += 8; while (wordcount > 0) { - ret = si2165_write(state, 0x36c, data+offset, 4); + ret = si2165_write(state, REG_DCOM_DATA, + data + offset, 4); if (ret < 0) goto error; wordcount--; @@ -377,15 +349,16 @@ static int si2165_upload_firmware_block(struct si2165_state *state, cur_block++; } - deb_fw_load( - "si2165_upload_firmware_block after while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n", - len, offset, cur_block, block_count); + dev_dbg(&state->client->dev, + "fw load: %s: after while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n", + __func__, len, offset, cur_block, block_count); if (poffset) *poffset = offset; - deb_fw_load("si2165_upload_firmware_block returned offset=0x%x\n", - offset); + dev_dbg(&state->client->dev, + "fw load: %s: returned offset=0x%x\n", + __func__, offset); return 0; error: @@ -413,43 +386,40 @@ static int si2165_upload_firmware(struct si2165_state *state) fw_file = SI2165_FIRMWARE_REV_D; break; default: - dev_info(&state->client->dev, "%s: no firmware file for revision=%d\n", - KBUILD_MODNAME, state->chip_revcode); + dev_info(&state->client->dev, "no firmware file for revision=%d\n", + state->chip_revcode); return 0; } /* request the firmware, this will block and timeout */ ret = request_firmware(&fw, fw_file, &state->client->dev); if (ret) { - dev_warn(&state->client->dev, "%s: firmware file '%s' not found\n", - KBUILD_MODNAME, fw_file); + dev_warn(&state->client->dev, "firmware file '%s' not found\n", + fw_file); goto error; } data = fw->data; len = fw->size; - dev_info(&state->client->dev, "%s: downloading firmware from file '%s' size=%d\n", - KBUILD_MODNAME, fw_file, len); + dev_info(&state->client->dev, "downloading firmware from file '%s' size=%d\n", + fw_file, len); if (len % 4 != 0) { - dev_warn(&state->client->dev, "%s: firmware size is not multiple of 4\n", - KBUILD_MODNAME); + dev_warn(&state->client->dev, "firmware size is not multiple of 4\n"); ret = -EINVAL; goto error; } /* check header (8 bytes) */ if (len < 8) { - dev_warn(&state->client->dev, "%s: firmware header is missing\n", - KBUILD_MODNAME); + dev_warn(&state->client->dev, "firmware header is missing\n"); ret = -EINVAL; goto error; } if (data[0] != 1 || data[1] != 0) { - dev_warn(&state->client->dev, "%s: firmware file version is wrong\n", - KBUILD_MODNAME); + dev_warn(&state->client->dev, "firmware file version is wrong\n"); ret = -EINVAL; goto error; } @@ -460,45 +430,45 @@ static int si2165_upload_firmware(struct si2165_state *state) /* start uploading fw */ /* boot/wdog status */ - ret = si2165_writereg8(state, 0x0341, 0x00); + ret = si2165_writereg8(state, REG_WDOG_AND_BOOT, 0x00); if (ret < 0) goto error; /* reset */ - ret = si2165_writereg8(state, 0x00c0, 0x00); + ret = si2165_writereg8(state, REG_RST_ALL, 0x00); if (ret < 0) goto error; /* boot/wdog status */ - ret = si2165_readreg8(state, 0x0341, val); + ret = si2165_readreg8(state, REG_WDOG_AND_BOOT, val); if (ret < 0) goto error; /* enable reset on error */ - ret = si2165_readreg8(state, 0x035c, val); + ret = si2165_readreg8(state, REG_EN_RST_ERROR, val); if (ret < 0) goto error; - ret = si2165_readreg8(state, 0x035c, val); + ret = si2165_readreg8(state, REG_EN_RST_ERROR, val); if (ret < 0) goto error; - ret = si2165_writereg8(state, 0x035c, 0x02); + ret = si2165_writereg8(state, REG_EN_RST_ERROR, 0x02); if (ret < 0) goto error; /* start right after the header */ offset = 8; - dev_info(&state->client->dev, "%s: si2165_upload_firmware extracted patch_version=0x%02x, block_count=0x%02x, crc_expected=0x%04x\n", - KBUILD_MODNAME, patch_version, block_count, crc_expected); + dev_info(&state->client->dev, "%s: extracted patch_version=0x%02x, block_count=0x%02x, crc_expected=0x%04x\n", + __func__, patch_version, block_count, crc_expected); ret = si2165_upload_firmware_block(state, data, len, &offset, 1); if (ret < 0) goto error; - ret = si2165_writereg8(state, 0x0344, patch_version); + ret = si2165_writereg8(state, REG_PATCH_VERSION, patch_version); if (ret < 0) goto error; /* reset crc */ - ret = si2165_writereg8(state, 0x0379, 0x01); + ret = si2165_writereg8(state, REG_RST_CRC, 0x01); if (ret) goto error; @@ -506,20 +476,19 @@ static int si2165_upload_firmware(struct si2165_state *state) &offset, block_count); if (ret < 0) { dev_err(&state->client->dev, - "%s: firmware could not be uploaded\n", - KBUILD_MODNAME); + "firmware could not be uploaded\n"); goto error; } /* read crc */ - ret = si2165_readreg16(state, 0x037a, &val16); + ret = si2165_readreg16(state, REG_CRC, &val16); if (ret) goto error; if (val16 != crc_expected) { dev_err(&state->client->dev, - "%s: firmware crc mismatch %04x != %04x\n", - KBUILD_MODNAME, val16, crc_expected); + "firmware crc mismatch %04x != %04x\n", + val16, crc_expected); ret = -EINVAL; goto error; } @@ -530,23 +499,23 @@ static int si2165_upload_firmware(struct si2165_state *state) if (len != offset) { dev_err(&state->client->dev, - "%s: firmware len mismatch %04x != %04x\n", - KBUILD_MODNAME, len, offset); + "firmware len mismatch %04x != %04x\n", + len, offset); ret = -EINVAL; goto error; } /* reset watchdog error register */ - ret = si2165_writereg_mask8(state, 0x0341, 0x02, 0x02); + ret = si2165_writereg_mask8(state, REG_WDOG_AND_BOOT, 0x02, 0x02); if (ret < 0) goto error; /* enable reset on error */ - ret = si2165_writereg_mask8(state, 0x035c, 0x01, 0x01); + ret = si2165_writereg_mask8(state, REG_EN_RST_ERROR, 0x01, 0x01); if (ret < 0) goto error; - dev_info(&state->client->dev, "%s: fw load finished\n", KBUILD_MODNAME); + dev_info(&state->client->dev, "fw load finished\n"); ret = 0; state->firmware_loaded = true; @@ -563,46 +532,47 @@ static int si2165_init(struct dvb_frontend *fe) { int ret = 0; struct si2165_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; u8 val; u8 patch_version = 0x00; - dprintk("%s: called\n", __func__); + dev_dbg(&state->client->dev, "%s: called\n", __func__); /* powerup */ - ret = si2165_writereg8(state, 0x0000, state->config.chip_mode); + ret = si2165_writereg8(state, REG_CHIP_MODE, state->config.chip_mode); if (ret < 0) goto error; /* dsp_clock_enable */ - ret = si2165_writereg8(state, 0x0104, 0x01); + ret = si2165_writereg8(state, REG_DSP_CLOCK, 0x01); if (ret < 0) goto error; - ret = si2165_readreg8(state, 0x0000, &val); /* verify chip_mode */ + /* verify chip_mode */ + ret = si2165_readreg8(state, REG_CHIP_MODE, &val); if (ret < 0) goto error; if (val != state->config.chip_mode) { - dev_err(&state->client->dev, "%s: could not set chip_mode\n", - KBUILD_MODNAME); + dev_err(&state->client->dev, "could not set chip_mode\n"); return -EINVAL; } /* agc */ - ret = si2165_writereg8(state, 0x018b, 0x00); + ret = si2165_writereg8(state, REG_AGC_IF_TRI, 0x00); if (ret < 0) goto error; - ret = si2165_writereg8(state, 0x0190, 0x01); + ret = si2165_writereg8(state, REG_AGC_IF_SLR, 0x01); if (ret < 0) goto error; - ret = si2165_writereg8(state, 0x0170, 0x00); + ret = si2165_writereg8(state, REG_AGC2_OUTPUT, 0x00); if (ret < 0) goto error; - ret = si2165_writereg8(state, 0x0171, 0x07); + ret = si2165_writereg8(state, REG_AGC2_CLKDIV, 0x07); if (ret < 0) goto error; /* rssi pad */ - ret = si2165_writereg8(state, 0x0646, 0x00); + ret = si2165_writereg8(state, REG_RSSI_PAD_CTRL, 0x00); if (ret < 0) goto error; - ret = si2165_writereg8(state, 0x0641, 0x00); + ret = si2165_writereg8(state, REG_RSSI_ENABLE, 0x00); if (ret < 0) goto error; @@ -611,11 +581,11 @@ static int si2165_init(struct dvb_frontend *fe) goto error; /* enable chip_init */ - ret = si2165_writereg8(state, 0x0050, 0x01); + ret = si2165_writereg8(state, REG_CHIP_INIT, 0x01); if (ret < 0) goto error; /* set start_init */ - ret = si2165_writereg8(state, 0x0096, 0x01); + ret = si2165_writereg8(state, REG_START_INIT, 0x01); if (ret < 0) goto error; ret = si2165_wait_init_done(state); @@ -623,29 +593,30 @@ static int si2165_init(struct dvb_frontend *fe) goto error; /* disable chip_init */ - ret = si2165_writereg8(state, 0x0050, 0x00); + ret = si2165_writereg8(state, REG_CHIP_INIT, 0x00); if (ret < 0) goto error; - /* ber_pkt */ - ret = si2165_writereg16(state, 0x0470, 0x7530); + /* ber_pkt - default 65535 */ + ret = si2165_writereg16(state, REG_BER_PKT, + STATISTICS_PERIOD_PKT_COUNT); if (ret < 0) goto error; - ret = si2165_readreg8(state, 0x0344, &patch_version); + ret = si2165_readreg8(state, REG_PATCH_VERSION, &patch_version); if (ret < 0) goto error; - ret = si2165_writereg8(state, 0x00cb, 0x00); + ret = si2165_writereg8(state, REG_AUTO_RESET, 0x00); if (ret < 0) goto error; /* dsp_addr_jump */ - ret = si2165_writereg32(state, 0x0348, 0xf4000000); + ret = si2165_writereg32(state, REG_ADDR_JUMP, 0xf4000000); if (ret < 0) goto error; /* boot/wdog status */ - ret = si2165_readreg8(state, 0x0341, &val); + ret = si2165_readreg8(state, REG_WDOG_AND_BOOT, &val); if (ret < 0) goto error; @@ -656,19 +627,30 @@ static int si2165_init(struct dvb_frontend *fe) } /* ts output config */ - ret = si2165_writereg8(state, 0x04e4, 0x20); + ret = si2165_writereg8(state, REG_TS_DATA_MODE, 0x20); + if (ret < 0) + return ret; + ret = si2165_writereg16(state, REG_TS_TRI, 0x00fe); if (ret < 0) return ret; - ret = si2165_writereg16(state, 0x04ef, 0x00fe); + ret = si2165_writereg24(state, REG_TS_SLR, 0x555555); if (ret < 0) return ret; - ret = si2165_writereg24(state, 0x04f4, 0x555555); + ret = si2165_writereg8(state, REG_TS_CLK_MODE, 0x01); if (ret < 0) return ret; - ret = si2165_writereg8(state, 0x04e5, 0x01); + ret = si2165_writereg8(state, REG_TS_PARALLEL_MODE, 0x00); if (ret < 0) return ret; + c = &state->fe.dtv_property_cache; + c->cnr.len = 1; + c->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE; + c->post_bit_error.len = 1; + c->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; + c->post_bit_count.len = 1; + c->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; + return 0; error: return ret; @@ -680,11 +662,11 @@ static int si2165_sleep(struct dvb_frontend *fe) struct si2165_state *state = fe->demodulator_priv; /* dsp clock disable */ - ret = si2165_writereg8(state, 0x0104, 0x00); + ret = si2165_writereg8(state, REG_DSP_CLOCK, 0x00); if (ret < 0) return ret; /* chip mode */ - ret = si2165_writereg8(state, 0x0000, SI2165_MODE_OFF); + ret = si2165_writereg8(state, REG_CHIP_MODE, SI2165_MODE_OFF); if (ret < 0) return ret; return 0; @@ -693,18 +675,48 @@ static int si2165_sleep(struct dvb_frontend *fe) static int si2165_read_status(struct dvb_frontend *fe, enum fe_status *status) { int ret; - u8 fec_lock = 0; + u8 u8tmp; + u32 u32tmp; struct si2165_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; - if (!state->has_dvbt) - return -EINVAL; + *status = 0; + + switch (delsys) { + case SYS_DVBT: + /* check fast signal type */ + ret = si2165_readreg8(state, REG_CHECK_SIGNAL, &u8tmp); + if (ret < 0) + return ret; + switch (u8tmp & 0x3) { + case 0: /* searching */ + case 1: /* nothing */ + break; + case 2: /* digital signal */ + *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER; + break; + } + break; + case SYS_DVBC_ANNEX_A: + /* check packet sync lock */ + ret = si2165_readreg8(state, REG_PS_LOCK, &u8tmp); + if (ret < 0) + return ret; + if (u8tmp & 0x01) { + *status |= FE_HAS_SIGNAL; + *status |= FE_HAS_CARRIER; + *status |= FE_HAS_VITERBI; + *status |= FE_HAS_SYNC; + } + break; + } /* check fec_lock */ - ret = si2165_readreg8(state, 0x4e0, &fec_lock); + ret = si2165_readreg8(state, REG_FEC_LOCK, &u8tmp); if (ret < 0) return ret; - *status = 0; - if (fec_lock & 0x01) { + if (u8tmp & 0x01) { *status |= FE_HAS_SIGNAL; *status |= FE_HAS_CARRIER; *status |= FE_HAS_VITERBI; @@ -712,6 +724,109 @@ static int si2165_read_status(struct dvb_frontend *fe, enum fe_status *status) *status |= FE_HAS_LOCK; } + /* CNR */ + if (delsys == SYS_DVBC_ANNEX_A && *status & FE_HAS_VITERBI) { + ret = si2165_readreg24(state, REG_C_N, &u32tmp); + if (ret < 0) + return ret; + /* + * svalue = + * 1000 * c_n/dB = + * 1000 * 10 * log10(2^24 / regval) = + * 1000 * 10 * (log10(2^24) - log10(regval)) = + * 1000 * 10 * (intlog10(2^24) - intlog10(regval)) / 2^24 + * + * intlog10(x) = log10(x) * 2^24 + * intlog10(2^24) = log10(2^24) * 2^24 = 121210686 + */ + u32tmp = (1000 * 10 * (121210686 - (u64)intlog10(u32tmp))) + >> 24; + c->cnr.stat[0].scale = FE_SCALE_DECIBEL; + c->cnr.stat[0].svalue = u32tmp; + } else + c->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE; + + /* BER */ + if (*status & FE_HAS_VITERBI) { + if (c->post_bit_error.stat[0].scale == FE_SCALE_NOT_AVAILABLE) { + /* start new sampling period to get rid of old data*/ + ret = si2165_writereg8(state, REG_BER_RST, 0x01); + if (ret < 0) + return ret; + + /* set scale to enter read code on next call */ + c->post_bit_error.stat[0].scale = FE_SCALE_COUNTER; + c->post_bit_count.stat[0].scale = FE_SCALE_COUNTER; + c->post_bit_error.stat[0].uvalue = 0; + c->post_bit_count.stat[0].uvalue = 0; + + /* + * reset DVBv3 value to deliver a good result + * for the first call + */ + state->ber_prev = 0; + + } else { + ret = si2165_readreg8(state, REG_BER_AVAIL, &u8tmp); + if (ret < 0) + return ret; + + if (u8tmp & 1) { + u32 biterrcnt; + + ret = si2165_readreg24(state, REG_BER_BIT, + &biterrcnt); + if (ret < 0) + return ret; + + c->post_bit_error.stat[0].uvalue += + biterrcnt; + c->post_bit_count.stat[0].uvalue += + STATISTICS_PERIOD_BIT_COUNT; + + /* start new sampling period */ + ret = si2165_writereg8(state, + REG_BER_RST, 0x01); + if (ret < 0) + return ret; + + dev_dbg(&state->client->dev, + "post_bit_error=%u post_bit_count=%u\n", + biterrcnt, STATISTICS_PERIOD_BIT_COUNT); + } + } + } else { + c->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; + c->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; + } + + return 0; +} + +static int si2165_read_snr(struct dvb_frontend *fe, u16 *snr) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + + if (c->cnr.stat[0].scale == FE_SCALE_DECIBEL) + *snr = div_s64(c->cnr.stat[0].svalue, 100); + else + *snr = 0; + return 0; +} + +static int si2165_read_ber(struct dvb_frontend *fe, u32 *ber) +{ + struct si2165_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + + if (c->post_bit_error.stat[0].scale != FE_SCALE_COUNTER) { + *ber = 0; + return 0; + } + + *ber = c->post_bit_error.stat[0].uvalue - state->ber_prev; + state->ber_prev = c->post_bit_error.stat[0].uvalue; + return 0; } @@ -728,8 +843,8 @@ static int si2165_set_oversamp(struct si2165_state *state, u32 dvb_rate) do_div(oversamp, dvb_rate); reg_value = oversamp & 0x3fffffff; - dprintk("%s: Write oversamp=%#x\n", __func__, reg_value); - return si2165_writereg32(state, 0x00e4, reg_value); + dev_dbg(&state->client->dev, "Write oversamp=%#x\n", reg_value); + return si2165_writereg32(state, REG_OVERSAMP, reg_value); } static int si2165_set_if_freq_shift(struct si2165_state *state) @@ -742,8 +857,7 @@ static int si2165_set_if_freq_shift(struct si2165_state *state) if (!fe->ops.tuner_ops.get_if_frequency) { dev_err(&state->client->dev, - "%s: Error: get_if_frequency() not defined at tuner. Can't work without it!\n", - KBUILD_MODNAME); + "Error: get_if_frequency() not defined at tuner. Can't work without it!\n"); return -EINVAL; } @@ -763,30 +877,29 @@ static int si2165_set_if_freq_shift(struct si2165_state *state) reg_value = reg_value & 0x1fffffff; /* if_freq_shift, usbdump contained 0x023ee08f; */ - return si2165_writereg32(state, 0x00e8, reg_value); + return si2165_writereg32(state, REG_IF_FREQ_SHIFT, reg_value); } static const struct si2165_reg_value_pair dvbt_regs[] = { /* standard = DVB-T */ - { 0x00ec, 0x01 }, - { 0x08f8, 0x00 }, + { REG_DVB_STANDARD, 0x01 }, /* impulsive_noise_remover */ - { 0x031c, 0x01 }, - { 0x00cb, 0x00 }, + { REG_IMPULSIVE_NOISE_REM, 0x01 }, + { REG_AUTO_RESET, 0x00 }, /* agc2 */ - { 0x016e, 0x41 }, - { 0x016c, 0x0e }, - { 0x016d, 0x10 }, + { REG_AGC2_MIN, 0x41 }, + { REG_AGC2_KACQ, 0x0e }, + { REG_AGC2_KLOC, 0x10 }, /* agc */ - { 0x015b, 0x03 }, - { 0x0150, 0x78 }, + { REG_AGC_UNFREEZE_THR, 0x03 }, + { REG_AGC_CRESTF_DBX8, 0x78 }, /* agc */ - { 0x01a0, 0x78 }, - { 0x01c8, 0x68 }, + { REG_AAF_CRESTF_DBX8, 0x78 }, + { REG_ACI_CRESTF_DBX8, 0x68 }, /* freq_sync_range */ - REG16(0x030c, 0x0064), + REG16(REG_FREQ_SYNC_RANGE, 0x0064), /* gp_reg0 */ - { 0x0387, 0x00 } + { REG_GP_REG0_MSB, 0x00 } }; static int si2165_set_frontend_dvbt(struct dvb_frontend *fe) @@ -798,7 +911,7 @@ static int si2165_set_frontend_dvbt(struct dvb_frontend *fe) u16 bw10k; u32 bw_hz = p->bandwidth_hz; - dprintk("%s: called\n", __func__); + dev_dbg(&state->client->dev, "%s: called\n", __func__); if (!state->has_dvbt) return -EINVAL; @@ -815,7 +928,7 @@ static int si2165_set_frontend_dvbt(struct dvb_frontend *fe) return ret; /* bandwidth in 10KHz steps */ - ret = si2165_writereg16(state, 0x0308, bw10k); + ret = si2165_writereg16(state, REG_T_BANDWIDTH, bw10k); if (ret < 0) return ret; ret = si2165_set_oversamp(state, dvb_rate); @@ -831,33 +944,30 @@ static int si2165_set_frontend_dvbt(struct dvb_frontend *fe) static const struct si2165_reg_value_pair dvbc_regs[] = { /* standard = DVB-C */ - { 0x00ec, 0x05 }, - { 0x08f8, 0x00 }, + { REG_DVB_STANDARD, 0x05 }, /* agc2 */ - { 0x016e, 0x50 }, - { 0x016c, 0x0e }, - { 0x016d, 0x10 }, + { REG_AGC2_MIN, 0x50 }, + { REG_AGC2_KACQ, 0x0e }, + { REG_AGC2_KLOC, 0x10 }, /* agc */ - { 0x015b, 0x03 }, - { 0x0150, 0x68 }, + { REG_AGC_UNFREEZE_THR, 0x03 }, + { REG_AGC_CRESTF_DBX8, 0x68 }, /* agc */ - { 0x01a0, 0x68 }, - { 0x01c8, 0x50 }, - - { 0x0278, 0x0d }, - - { 0x023a, 0x05 }, - { 0x0261, 0x09 }, - REG16(0x0350, 0x3e80), - { 0x02f4, 0x00 }, - - { 0x00cb, 0x01 }, - REG16(0x024c, 0x0000), - REG16(0x027c, 0x0000), - { 0x0232, 0x03 }, - { 0x02f4, 0x0b }, - { 0x018b, 0x00 }, + { REG_AAF_CRESTF_DBX8, 0x68 }, + { REG_ACI_CRESTF_DBX8, 0x50 }, + + { REG_EQ_AUTO_CONTROL, 0x0d }, + + { REG_KP_LOCK, 0x05 }, + { REG_CENTRAL_TAP, 0x09 }, + REG16(REG_UNKNOWN_350, 0x3e80), + + { REG_AUTO_RESET, 0x01 }, + REG16(REG_UNKNOWN_24C, 0x0000), + REG16(REG_UNKNOWN_27C, 0x0000), + { REG_SWEEP_STEP, 0x03 }, + { REG_AGC_IF_TRI, 0x00 }, }; static int si2165_set_frontend_dvbc(struct dvb_frontend *fe) @@ -866,7 +976,7 @@ static int si2165_set_frontend_dvbc(struct dvb_frontend *fe) int ret; struct dtv_frontend_properties *p = &fe->dtv_property_cache; const u32 dvb_rate = p->symbol_rate; - const u32 bw_hz = p->bandwidth_hz; + u8 u8tmp; if (!state->has_dvbc) return -EINVAL; @@ -883,7 +993,32 @@ static int si2165_set_frontend_dvbc(struct dvb_frontend *fe) if (ret < 0) return ret; - ret = si2165_writereg32(state, 0x00c4, bw_hz); + switch (p->modulation) { + case QPSK: + u8tmp = 0x3; + break; + case QAM_16: + u8tmp = 0x7; + break; + case QAM_32: + u8tmp = 0x8; + break; + case QAM_64: + u8tmp = 0x9; + break; + case QAM_128: + u8tmp = 0xa; + break; + case QAM_256: + default: + u8tmp = 0xb; + break; + } + ret = si2165_writereg8(state, REG_REQ_CONSTELLATION, u8tmp); + if (ret < 0) + return ret; + + ret = si2165_writereg32(state, REG_LOCK_TIMEOUT, 0x007a1200); if (ret < 0) return ret; @@ -894,12 +1029,12 @@ static int si2165_set_frontend_dvbc(struct dvb_frontend *fe) return 0; } -static const struct si2165_reg_value_pair agc_rewrite[] = { - { 0x012a, 0x46 }, - { 0x012c, 0x00 }, - { 0x012e, 0x0a }, - { 0x012f, 0xff }, - { 0x0123, 0x70 } +static const struct si2165_reg_value_pair adc_rewrite[] = { + { REG_ADC_RI1, 0x46 }, + { REG_ADC_RI3, 0x00 }, + { REG_ADC_RI5, 0x0a }, + { REG_ADC_RI6, 0xff }, + { REG_ADC_RI8, 0x70 } }; static int si2165_set_frontend(struct dvb_frontend *fe) @@ -931,7 +1066,7 @@ static int si2165_set_frontend(struct dvb_frontend *fe) } /* dsp_addr_jump */ - ret = si2165_writereg32(state, 0x0348, 0xf4000000); + ret = si2165_writereg32(state, REG_ADDR_JUMP, 0xf4000000); if (ret < 0) return ret; @@ -944,34 +1079,34 @@ static int si2165_set_frontend(struct dvb_frontend *fe) return ret; /* boot/wdog status */ - ret = si2165_readreg8(state, 0x0341, val); + ret = si2165_readreg8(state, REG_WDOG_AND_BOOT, val); if (ret < 0) return ret; - ret = si2165_writereg8(state, 0x0341, 0x00); + ret = si2165_writereg8(state, REG_WDOG_AND_BOOT, 0x00); if (ret < 0) return ret; /* reset all */ - ret = si2165_writereg8(state, 0x00c0, 0x00); + ret = si2165_writereg8(state, REG_RST_ALL, 0x00); if (ret < 0) return ret; /* gp_reg0 */ - ret = si2165_writereg32(state, 0x0384, 0x00000000); + ret = si2165_writereg32(state, REG_GP_REG0_LSB, 0x00000000); if (ret < 0) return ret; /* write adc values after each reset*/ - ret = si2165_write_reg_list(state, agc_rewrite, - ARRAY_SIZE(agc_rewrite)); + ret = si2165_write_reg_list(state, adc_rewrite, + ARRAY_SIZE(adc_rewrite)); if (ret < 0) return ret; /* start_synchro */ - ret = si2165_writereg8(state, 0x02e0, 0x01); + ret = si2165_writereg8(state, REG_START_SYNCHRO, 0x01); if (ret < 0) return ret; /* boot/wdog status */ - ret = si2165_readreg8(state, 0x0341, val); + ret = si2165_readreg8(state, REG_WDOG_AND_BOOT, val); if (ret < 0) return ret; @@ -998,7 +1133,6 @@ static const struct dvb_frontend_ops si2165_ops = { FE_CAN_QAM_64 | FE_CAN_QAM_128 | FE_CAN_QAM_256 | - FE_CAN_QAM_AUTO | FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO | FE_CAN_MUTE_TS | @@ -1013,10 +1147,12 @@ static const struct dvb_frontend_ops si2165_ops = { .set_frontend = si2165_set_frontend, .read_status = si2165_read_status, + .read_snr = si2165_read_snr, + .read_ber = si2165_read_ber, }; static int si2165_probe(struct i2c_client *client, - const struct i2c_device_id *id) + const struct i2c_device_id *id) { struct si2165_state *state = NULL; struct si2165_platform_data *pdata = client->dev.platform_data; @@ -1032,8 +1168,8 @@ static int si2165_probe(struct i2c_client *client, }; /* allocate memory for the internal state */ - state = kzalloc(sizeof(struct si2165_state), GFP_KERNEL); - if (state == NULL) { + state = kzalloc(sizeof(*state), GFP_KERNEL); + if (!state) { ret = -ENOMEM; goto error; } @@ -1049,45 +1185,45 @@ static int si2165_probe(struct i2c_client *client, state->client = client; state->config.i2c_addr = client->addr; state->config.chip_mode = pdata->chip_mode; - state->config.ref_freq_Hz = pdata->ref_freq_Hz; + state->config.ref_freq_hz = pdata->ref_freq_hz; state->config.inversion = pdata->inversion; - if (state->config.ref_freq_Hz < 4000000 - || state->config.ref_freq_Hz > 27000000) { - dev_err(&state->client->dev, "%s: ref_freq of %d Hz not supported by this driver\n", - KBUILD_MODNAME, state->config.ref_freq_Hz); + if (state->config.ref_freq_hz < 4000000 || + state->config.ref_freq_hz > 27000000) { + dev_err(&state->client->dev, "ref_freq of %d Hz not supported by this driver\n", + state->config.ref_freq_hz); ret = -EINVAL; goto error; } /* create dvb_frontend */ memcpy(&state->fe.ops, &si2165_ops, - sizeof(struct dvb_frontend_ops)); + sizeof(struct dvb_frontend_ops)); state->fe.ops.release = NULL; state->fe.demodulator_priv = state; i2c_set_clientdata(client, state); /* powerup */ - ret = si2165_writereg8(state, 0x0000, state->config.chip_mode); + ret = si2165_writereg8(state, REG_CHIP_MODE, state->config.chip_mode); if (ret < 0) goto nodev_error; - ret = si2165_readreg8(state, 0x0000, &val); + ret = si2165_readreg8(state, REG_CHIP_MODE, &val); if (ret < 0) goto nodev_error; if (val != state->config.chip_mode) goto nodev_error; - ret = si2165_readreg8(state, 0x0023, &state->chip_revcode); + ret = si2165_readreg8(state, REG_CHIP_REVCODE, &state->chip_revcode); if (ret < 0) goto nodev_error; - ret = si2165_readreg8(state, 0x0118, &state->chip_type); + ret = si2165_readreg8(state, REV_CHIP_TYPE, &state->chip_type); if (ret < 0) goto nodev_error; /* powerdown */ - ret = si2165_writereg8(state, 0x0000, SI2165_MODE_OFF); + ret = si2165_writereg8(state, REG_CHIP_MODE, SI2165_MODE_OFF); if (ret < 0) goto nodev_error; @@ -1107,18 +1243,18 @@ static int si2165_probe(struct i2c_client *client, state->has_dvbc = true; break; default: - dev_err(&state->client->dev, "%s: Unsupported Silicon Labs chip (type %d, rev %d)\n", - KBUILD_MODNAME, state->chip_type, state->chip_revcode); + dev_err(&state->client->dev, "Unsupported Silicon Labs chip (type %d, rev %d)\n", + state->chip_type, state->chip_revcode); goto nodev_error; } dev_info(&state->client->dev, - "%s: Detected Silicon Labs %s-%c (type %d, rev %d)\n", - KBUILD_MODNAME, chip_name, rev_char, state->chip_type, + "Detected Silicon Labs %s-%c (type %d, rev %d)\n", + chip_name, rev_char, state->chip_type, state->chip_revcode); strlcat(state->fe.ops.info.name, chip_name, - sizeof(state->fe.ops.info.name)); + sizeof(state->fe.ops.info.name)); n = 0; if (state->has_dvbt) { @@ -1173,9 +1309,6 @@ static struct i2c_driver si2165_driver = { module_i2c_driver(si2165_driver); -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); - MODULE_DESCRIPTION("Silicon Labs Si2165 DVB-C/-T Demodulator driver"); MODULE_AUTHOR("Matthias Schwarzott <zzam@gentoo.org>"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb-frontends/si2165.h b/drivers/media/dvb-frontends/si2165.h index 76c2ca7d7edb..74a57b7ecd26 100644 --- a/drivers/media/dvb-frontends/si2165.h +++ b/drivers/media/dvb-frontends/si2165.h @@ -1,21 +1,22 @@ /* - Driver for Silicon Labs SI2165 DVB-C/-T Demodulator - - Copyright (C) 2013-2014 Matthias Schwarzott <zzam@gentoo.org> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - References: - http://www.silabs.com/Support%20Documents/TechnicalDocs/Si2165-short.pdf -*/ + * Driver for Silicon Labs SI2165 DVB-C/-T Demodulator + * + * Copyright (C) 2013-2017 Matthias Schwarzott <zzam@gentoo.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * References: + * http://www.silabs.com/Support%20Documents/TechnicalDocs/Si2165-short.pdf + * + */ #ifndef _DVB_SI2165_H #define _DVB_SI2165_H @@ -44,7 +45,7 @@ struct si2165_platform_data { /* frequency of external clock or xtal in Hz * possible values: 4000000, 16000000, 20000000, 240000000, 27000000 */ - u32 ref_freq_Hz; + u32 ref_freq_hz; /* invert the spectrum */ bool inversion; diff --git a/drivers/media/dvb-frontends/si2165_priv.h b/drivers/media/dvb-frontends/si2165_priv.h index e5932118834b..8c6fbfe441ff 100644 --- a/drivers/media/dvb-frontends/si2165_priv.h +++ b/drivers/media/dvb-frontends/si2165_priv.h @@ -1,19 +1,19 @@ /* - Driver for Silicon Labs SI2165 DVB-C/-T Demodulator - - Copyright (C) 2013-2014 Matthias Schwarzott <zzam@gentoo.org> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - -*/ + * Driver for Silicon Labs SI2165 DVB-C/-T Demodulator + * + * Copyright (C) 2013-2017 Matthias Schwarzott <zzam@gentoo.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ #ifndef _DVB_SI2165_PRIV #define _DVB_SI2165_PRIV @@ -22,7 +22,8 @@ struct si2165_config { /* i2c addr - * possible values: 0x64,0x65,0x66,0x67 */ + * possible values: 0x64,0x65,0x66,0x67 + */ u8 i2c_addr; /* external clock or XTAL */ @@ -31,10 +32,89 @@ struct si2165_config { /* frequency of external clock or xtal in Hz * possible values: 4000000, 16000000, 20000000, 240000000, 27000000 */ - u32 ref_freq_Hz; + u32 ref_freq_hz; /* invert the spectrum */ bool inversion; }; +#define STATISTICS_PERIOD_PKT_COUNT 30000u +#define STATISTICS_PERIOD_BIT_COUNT (STATISTICS_PERIOD_PKT_COUNT * 204 * 8) + +#define REG_CHIP_MODE 0x0000 +#define REG_CHIP_REVCODE 0x0023 +#define REV_CHIP_TYPE 0x0118 +#define REG_CHIP_INIT 0x0050 +#define REG_INIT_DONE 0x0054 +#define REG_START_INIT 0x0096 +#define REG_PLL_DIVL 0x00a0 +#define REG_RST_ALL 0x00c0 +#define REG_LOCK_TIMEOUT 0x00c4 +#define REG_AUTO_RESET 0x00cb +#define REG_OVERSAMP 0x00e4 +#define REG_IF_FREQ_SHIFT 0x00e8 +#define REG_DVB_STANDARD 0x00ec +#define REG_DSP_CLOCK 0x0104 +#define REG_ADC_RI8 0x0123 +#define REG_ADC_RI1 0x012a +#define REG_ADC_RI2 0x012b +#define REG_ADC_RI3 0x012c +#define REG_ADC_RI4 0x012d +#define REG_ADC_RI5 0x012e +#define REG_ADC_RI6 0x012f +#define REG_AGC_CRESTF_DBX8 0x0150 +#define REG_AGC_UNFREEZE_THR 0x015b +#define REG_AGC2_MIN 0x016e +#define REG_AGC2_KACQ 0x016c +#define REG_AGC2_KLOC 0x016d +#define REG_AGC2_OUTPUT 0x0170 +#define REG_AGC2_CLKDIV 0x0171 +#define REG_AGC_IF_TRI 0x018b +#define REG_AGC_IF_SLR 0x0190 +#define REG_AAF_CRESTF_DBX8 0x01a0 +#define REG_ACI_CRESTF_DBX8 0x01c8 +#define REG_SWEEP_STEP 0x0232 +#define REG_KP_LOCK 0x023a +#define REG_UNKNOWN_24C 0x024c +#define REG_CENTRAL_TAP 0x0261 +#define REG_C_N 0x026c +#define REG_EQ_AUTO_CONTROL 0x0278 +#define REG_UNKNOWN_27C 0x027c +#define REG_START_SYNCHRO 0x02e0 +#define REG_REQ_CONSTELLATION 0x02f4 +#define REG_T_BANDWIDTH 0x0308 +#define REG_FREQ_SYNC_RANGE 0x030c +#define REG_IMPULSIVE_NOISE_REM 0x031c +#define REG_WDOG_AND_BOOT 0x0341 +#define REG_PATCH_VERSION 0x0344 +#define REG_ADDR_JUMP 0x0348 +#define REG_UNKNOWN_350 0x0350 +#define REG_EN_RST_ERROR 0x035c +#define REG_DCOM_CONTROL_BYTE 0x0364 +#define REG_DCOM_ADDR 0x0368 +#define REG_DCOM_DATA 0x036c +#define REG_RST_CRC 0x0379 +#define REG_GP_REG0_LSB 0x0384 +#define REG_GP_REG0_MSB 0x0387 +#define REG_CRC 0x037a +#define REG_CHECK_SIGNAL 0x03a8 +#define REG_CBER_RST 0x0424 +#define REG_CBER_BIT 0x0428 +#define REG_CBER_ERR 0x0430 +#define REG_CBER_AVAIL 0x0434 +#define REG_PS_LOCK 0x0440 +#define REG_UNCOR_CNT 0x0468 +#define REG_BER_RST 0x046c +#define REG_BER_PKT 0x0470 +#define REG_BER_BIT 0x0478 +#define REG_BER_AVAIL 0x047c +#define REG_FEC_LOCK 0x04e0 +#define REG_TS_DATA_MODE 0x04e4 +#define REG_TS_CLK_MODE 0x04e5 +#define REG_TS_TRI 0x04ef +#define REG_TS_SLR 0x04f4 +#define REG_RSSI_ENABLE 0x0641 +#define REG_RSSI_PAD_CTRL 0x0646 +#define REG_TS_PARALLEL_MODE 0x08f8 + #endif /* _DVB_SI2165_PRIV */ diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c index 41d9c513b7e8..539399dac551 100644 --- a/drivers/media/dvb-frontends/si2168.c +++ b/drivers/media/dvb-frontends/si2168.c @@ -14,6 +14,8 @@ * GNU General Public License for more details. */ +#include <linux/delay.h> + #include "si2168_priv.h" static const struct dvb_frontend_ops si2168_ops; @@ -435,6 +437,7 @@ static int si2168_init(struct dvb_frontend *fe) if (ret) goto err; + udelay(100); memcpy(cmd.args, "\x85", 1); cmd.wlen = 1; cmd.rlen = 1; diff --git a/drivers/media/dvb-frontends/si2168_priv.h b/drivers/media/dvb-frontends/si2168_priv.h index 737cf416fbb2..3c8746a20038 100644 --- a/drivers/media/dvb-frontends/si2168_priv.h +++ b/drivers/media/dvb-frontends/si2168_priv.h @@ -18,7 +18,7 @@ #define SI2168_PRIV_H #include "si2168.h" -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include <linux/firmware.h> #include <linux/i2c-mux.h> #include <linux/kernel.h> diff --git a/drivers/media/dvb-frontends/si21xx.c b/drivers/media/dvb-frontends/si21xx.c index 4e8c3ac4303f..9b32a1b3205e 100644 --- a/drivers/media/dvb-frontends/si21xx.c +++ b/drivers/media/dvb-frontends/si21xx.c @@ -16,7 +16,7 @@ #include <linux/jiffies.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "si21xx.h" #define REVISION_REG 0x00 diff --git a/drivers/media/dvb-frontends/si21xx.h b/drivers/media/dvb-frontends/si21xx.h index 43d480bb6ea2..12fa1d579820 100644 --- a/drivers/media/dvb-frontends/si21xx.h +++ b/drivers/media/dvb-frontends/si21xx.h @@ -3,7 +3,7 @@ #define SI21XX_H #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct si21xx_config { /* the demodulator's i2c address */ diff --git a/drivers/media/dvb-frontends/sp2.h b/drivers/media/dvb-frontends/sp2.h index 3901cd74b3f7..1bf60b80566f 100644 --- a/drivers/media/dvb-frontends/sp2.h +++ b/drivers/media/dvb-frontends/sp2.h @@ -17,7 +17,7 @@ #ifndef SP2_H #define SP2_H -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> /* * I2C address diff --git a/drivers/media/dvb-frontends/sp2_priv.h b/drivers/media/dvb-frontends/sp2_priv.h index 37fef7bcd63f..c9ee53073ec0 100644 --- a/drivers/media/dvb-frontends/sp2_priv.h +++ b/drivers/media/dvb-frontends/sp2_priv.h @@ -18,7 +18,7 @@ #define SP2_PRIV_H #include "sp2.h" -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /* state struct */ struct sp2 { diff --git a/drivers/media/dvb-frontends/sp8870.c b/drivers/media/dvb-frontends/sp8870.c index 04454cb78467..9a726f3a4896 100644 --- a/drivers/media/dvb-frontends/sp8870.c +++ b/drivers/media/dvb-frontends/sp8870.c @@ -35,7 +35,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "sp8870.h" diff --git a/drivers/media/dvb-frontends/sp887x.c b/drivers/media/dvb-frontends/sp887x.c index d2c402b52c6e..572a297811fe 100644 --- a/drivers/media/dvb-frontends/sp887x.c +++ b/drivers/media/dvb-frontends/sp887x.c @@ -17,7 +17,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "sp887x.h" diff --git a/drivers/media/dvb-frontends/stb0899_algo.c b/drivers/media/dvb-frontends/stb0899_algo.c index 3012f196e9bd..bd2defde7a77 100644 --- a/drivers/media/dvb-frontends/stb0899_algo.c +++ b/drivers/media/dvb-frontends/stb0899_algo.c @@ -925,8 +925,7 @@ static void stb0899_dvbs2_set_btr_loopbw(struct stb0899_state *state) wn = (4 * zeta * zeta) + 1000000; wn = (2 * (loopbw_percent * 1000) * 40 * zeta) /wn; /*wn =wn 10^-8*/ - k_indirect = (wn * wn) / K; - k_indirect = k_indirect; /*kindirect = kindirect 10^-6*/ + k_indirect = (wn * wn) / K; /*kindirect = kindirect 10^-6*/ k_direct = (2 * wn * zeta) / K; /*kDirect = kDirect 10^-2*/ k_direct *= 100; diff --git a/drivers/media/dvb-frontends/stb0899_drv.c b/drivers/media/dvb-frontends/stb0899_drv.c index 02347598277a..3c654ae16e78 100644 --- a/drivers/media/dvb-frontends/stb0899_drv.c +++ b/drivers/media/dvb-frontends/stb0899_drv.c @@ -27,7 +27,7 @@ #include <linux/string.h> #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "stb0899_drv.h" #include "stb0899_priv.h" @@ -539,7 +539,8 @@ int stb0899_write_regs(struct stb0899_state *state, unsigned int reg, u8 *data, int stb0899_write_reg(struct stb0899_state *state, unsigned int reg, u8 data) { - return stb0899_write_regs(state, reg, &data, 1); + u8 tmp = data; + return stb0899_write_regs(state, reg, &tmp, 1); } /* @@ -1582,15 +1583,15 @@ static enum dvbfe_algo stb0899_frontend_algo(struct dvb_frontend *fe) static const struct dvb_frontend_ops stb0899_ops = { .delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS }, .info = { - .name = "STB0899 Multistandard", + .name = "STB0899 Multistandard", .frequency_min = 950000, - .frequency_max = 2150000, + .frequency_max = 2150000, .frequency_stepsize = 0, .frequency_tolerance = 0, - .symbol_rate_min = 5000000, - .symbol_rate_max = 45000000, + .symbol_rate_min = 5000000, + .symbol_rate_max = 45000000, - .caps = FE_CAN_INVERSION_AUTO | + .caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_AUTO | FE_CAN_2G_MODULATION | FE_CAN_QPSK diff --git a/drivers/media/dvb-frontends/stb0899_drv.h b/drivers/media/dvb-frontends/stb0899_drv.h index 0a72131a57db..f65f9a8266f8 100644 --- a/drivers/media/dvb-frontends/stb0899_drv.h +++ b/drivers/media/dvb-frontends/stb0899_drv.h @@ -25,7 +25,7 @@ #include <linux/kernel.h> #include <linux/module.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #define STB0899_TSMODE_SERIAL 1 #define STB0899_CLKPOL_FALLING 2 @@ -82,7 +82,7 @@ enum stb0899_inversion { * 1. POWER ON/OFF (index 0) * 2. FE_HAS_LOCK/LOCK_LOSS (index 1) * - * @gpio = one of the above listed GPIO's + * @gpio = one of the above listed GPIO's * @level = output state: pulled up or low */ struct stb0899_postproc { diff --git a/drivers/media/dvb-frontends/stb0899_priv.h b/drivers/media/dvb-frontends/stb0899_priv.h index 82395b912815..3285cd1ba60a 100644 --- a/drivers/media/dvb-frontends/stb0899_priv.h +++ b/drivers/media/dvb-frontends/stb0899_priv.h @@ -22,7 +22,7 @@ #ifndef __STB0899_PRIV_H #define __STB0899_PRIV_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "stb0899_drv.h" #define FE_ERROR 0 @@ -252,7 +252,7 @@ extern int stb0899_write_s2reg(struct stb0899_state *state, extern int stb0899_i2c_gate_ctrl(struct dvb_frontend *fe, int enable); -#define STB0899_READ_S2REG(DEVICE, REG) (_stb0899_read_s2reg(state, DEVICE, STB0899_BASE_##REG, STB0899_OFF0_##REG)) +#define STB0899_READ_S2REG(DEVICE, REG) (_stb0899_read_s2reg(state, DEVICE, STB0899_BASE_##REG, STB0899_OFF0_##REG)) //#define STB0899_WRITE_S2REG(DEVICE, REG, DATA) (_stb0899_write_s2reg(state, DEVICE, STB0899_BASE_##REG, STB0899_OFF0_##REG, DATA)) /* stb0899_algo.c */ diff --git a/drivers/media/dvb-frontends/stb6000.h b/drivers/media/dvb-frontends/stb6000.h index e94a3d5facf6..1adda72379ff 100644 --- a/drivers/media/dvb-frontends/stb6000.h +++ b/drivers/media/dvb-frontends/stb6000.h @@ -24,7 +24,7 @@ #define __DVB_STB6000_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #if IS_REACHABLE(CONFIG_DVB_STB6000) /** diff --git a/drivers/media/dvb-frontends/stb6100.c b/drivers/media/dvb-frontends/stb6100.c index 17a955d0031b..3a851f524b16 100644 --- a/drivers/media/dvb-frontends/stb6100.c +++ b/drivers/media/dvb-frontends/stb6100.c @@ -25,7 +25,7 @@ #include <linux/slab.h> #include <linux/string.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "stb6100.h" static unsigned int verbose; @@ -226,12 +226,14 @@ static int stb6100_write_reg_range(struct stb6100_state *state, u8 buf[], int st static int stb6100_write_reg(struct stb6100_state *state, u8 reg, u8 data) { + u8 tmp = data; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */ + if (unlikely(reg >= STB6100_NUMREGS)) { dprintk(verbose, FE_ERROR, 1, "Invalid register offset 0x%x", reg); return -EREMOTEIO; } - data = (data & stb6100_template[reg].mask) | stb6100_template[reg].set; - return stb6100_write_reg_range(state, &data, reg, 1); + tmp = (tmp & stb6100_template[reg].mask) | stb6100_template[reg].set; + return stb6100_write_reg_range(state, &tmp, reg, 1); } diff --git a/drivers/media/dvb-frontends/stb6100.h b/drivers/media/dvb-frontends/stb6100.h index f7b468b6dc26..6cdae688a23e 100644 --- a/drivers/media/dvb-frontends/stb6100.h +++ b/drivers/media/dvb-frontends/stb6100.h @@ -23,7 +23,7 @@ #define __STB_6100_REG_H #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #define STB6100_LD 0x00 #define STB6100_LD_LOCK (1 << 0) diff --git a/drivers/media/dvb-frontends/stb6100_cfg.h b/drivers/media/dvb-frontends/stb6100_cfg.h index 2ef67aa768b9..203f9b36c0eb 100644 --- a/drivers/media/dvb-frontends/stb6100_cfg.h +++ b/drivers/media/dvb-frontends/stb6100_cfg.h @@ -20,7 +20,7 @@ */ #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> static int stb6100_get_frequency(struct dvb_frontend *fe, u32 *frequency) { diff --git a/drivers/media/dvb-frontends/stb6100_proc.h b/drivers/media/dvb-frontends/stb6100_proc.h index 50ffa21e3871..fad877b2fc7d 100644 --- a/drivers/media/dvb-frontends/stb6100_proc.h +++ b/drivers/media/dvb-frontends/stb6100_proc.h @@ -18,7 +18,7 @@ */ #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> static int stb6100_get_freq(struct dvb_frontend *fe, u32 *frequency) { diff --git a/drivers/media/dvb-frontends/stv0288.c b/drivers/media/dvb-frontends/stv0288.c index 67f91814b9f7..f947ed947aae 100644 --- a/drivers/media/dvb-frontends/stv0288.c +++ b/drivers/media/dvb-frontends/stv0288.c @@ -33,7 +33,7 @@ #include <linux/jiffies.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "stv0288.h" struct stv0288_state { diff --git a/drivers/media/dvb-frontends/stv0288.h b/drivers/media/dvb-frontends/stv0288.h index 803acb917282..c10227aaa62c 100644 --- a/drivers/media/dvb-frontends/stv0288.h +++ b/drivers/media/dvb-frontends/stv0288.h @@ -28,7 +28,7 @@ #define STV0288_H #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct stv0288_config { /* the demodulator's i2c address */ diff --git a/drivers/media/dvb-frontends/stv0297.c b/drivers/media/dvb-frontends/stv0297.c index db94d4d109f9..b823c04e24d3 100644 --- a/drivers/media/dvb-frontends/stv0297.c +++ b/drivers/media/dvb-frontends/stv0297.c @@ -27,7 +27,7 @@ #include <linux/jiffies.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "stv0297.h" struct stv0297_state { diff --git a/drivers/media/dvb-frontends/stv0297.h b/drivers/media/dvb-frontends/stv0297.h index b30632a67333..8fa5ac700fc3 100644 --- a/drivers/media/dvb-frontends/stv0297.h +++ b/drivers/media/dvb-frontends/stv0297.h @@ -22,7 +22,7 @@ #define STV0297_H #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct stv0297_config { diff --git a/drivers/media/dvb-frontends/stv0299.c b/drivers/media/dvb-frontends/stv0299.c index b1f3d675d316..633b90e6fe86 100644 --- a/drivers/media/dvb-frontends/stv0299.c +++ b/drivers/media/dvb-frontends/stv0299.c @@ -51,7 +51,7 @@ #include <linux/jiffies.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "stv0299.h" struct stv0299_state { diff --git a/drivers/media/dvb-frontends/stv0299.h b/drivers/media/dvb-frontends/stv0299.h index 0aca30a8ec25..700c124a1699 100644 --- a/drivers/media/dvb-frontends/stv0299.h +++ b/drivers/media/dvb-frontends/stv0299.h @@ -46,7 +46,7 @@ #define STV0299_H #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #define STV0299_LOCKOUTPUT_0 0 #define STV0299_LOCKOUTPUT_1 1 diff --git a/drivers/media/dvb-frontends/stv0367.c b/drivers/media/dvb-frontends/stv0367.c index f3529df8211d..5435c908e298 100644 --- a/drivers/media/dvb-frontends/stv0367.c +++ b/drivers/media/dvb-frontends/stv0367.c @@ -25,7 +25,7 @@ #include <linux/slab.h> #include <linux/i2c.h> -#include "dvb_math.h" +#include <media/dvb_math.h> #include "stv0367.h" #include "stv0367_defs.h" @@ -166,7 +166,9 @@ int stv0367_writeregs(struct stv0367_state *state, u16 reg, u8 *data, int len) static int stv0367_writereg(struct stv0367_state *state, u16 reg, u8 data) { - return stv0367_writeregs(state, reg, &data, 1); + u8 tmp = data; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */ + + return stv0367_writeregs(state, reg, &tmp, 1); } static u8 stv0367_readreg(struct stv0367_state *state, u16 reg) @@ -1547,7 +1549,6 @@ static int stv0367ter_read_ber(struct dvb_frontend *fe, u32 *ber) } else if (abc == 0x7) { if (Errors <= 4) { temporary = (Errors * 1000000000) / (8 * (1 << 14)); - temporary = temporary; } else if (Errors <= 42) { temporary = (Errors * 100000000) / (8 * (1 << 14)); temporary = temporary * 10; @@ -1625,7 +1626,6 @@ static u32 stv0367ter_get_per(struct stv0367_state *state) else if (abc == 0x9) { if (Errors <= 4) { temporary = (Errors * 1000000000) / (8 * (1 << 8)); - temporary = temporary; } else if (Errors <= 42) { temporary = (Errors * 100000000) / (8 * (1 << 8)); temporary = temporary * 10; diff --git a/drivers/media/dvb-frontends/stv0367.h b/drivers/media/dvb-frontends/stv0367.h index 8f7a31481744..14a50ecef6dd 100644 --- a/drivers/media/dvb-frontends/stv0367.h +++ b/drivers/media/dvb-frontends/stv0367.h @@ -23,7 +23,7 @@ #define STV0367_H #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #define STV0367_ICSPEED_53125 53125000 #define STV0367_ICSPEED_58000 58000000 diff --git a/drivers/media/dvb-frontends/stv0900.h b/drivers/media/dvb-frontends/stv0900.h index 1571a465e05c..5dbe1e550fe5 100644 --- a/drivers/media/dvb-frontends/stv0900.h +++ b/drivers/media/dvb-frontends/stv0900.h @@ -23,7 +23,7 @@ #define STV0900_H #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct stv0900_reg { u16 addr; diff --git a/drivers/media/dvb-frontends/stv0900_core.c b/drivers/media/dvb-frontends/stv0900_core.c index 0b739725e3c0..72f17b97ca04 100644 --- a/drivers/media/dvb-frontends/stv0900_core.c +++ b/drivers/media/dvb-frontends/stv0900_core.c @@ -1929,7 +1929,7 @@ struct dvb_frontend *stv0900_attach(const struct stv0900_config *config, switch (demod) { case 0: case 1: - init_params.dmd_ref_clk = config->xtal; + init_params.dmd_ref_clk = config->xtal; init_params.demod_mode = config->demod_mode; init_params.rolloff = STV0900_35; init_params.path1_ts_clock = config->path1_mode; diff --git a/drivers/media/dvb-frontends/stv0900_init.h b/drivers/media/dvb-frontends/stv0900_init.h index 411941442086..550ef4a0f654 100644 --- a/drivers/media/dvb-frontends/stv0900_init.h +++ b/drivers/media/dvb-frontends/stv0900_init.h @@ -148,8 +148,8 @@ struct stv0900_short_frames_car_loop_optim_vs_mod { /* Cut 1.x Tracking carrier loop carrier QPSK 1/2 to 8PSK 9/10 long Frame */ static const struct stv0900_car_loop_optim FE_STV0900_S2CarLoop[14] = { - /*Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon - 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ + /*Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon + 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ { STV0900_QPSK_12, 0x1C, 0x0D, 0x1B, 0x2C, 0x3A, 0x1C, 0x2A, 0x3B, 0x2A, 0x1B }, { STV0900_QPSK_35, 0x2C, 0x0D, 0x2B, 0x2C, 0x3A, @@ -176,15 +176,15 @@ static const struct stv0900_car_loop_optim FE_STV0900_S2CarLoop[14] = { 0x0B, 0x39, 0x1A, 0x19, 0x0A }, { STV0900_8PSK_89, 0x3B, 0x3B, 0x0B, 0x2B, 0x2A, 0x0B, 0x39, 0x1A, 0x29, 0x39 }, - { STV0900_8PSK_910, 0x3B, 0x3B, 0x0B, 0x2B, 0x2A, + { STV0900_8PSK_910, 0x3B, 0x3B, 0x0B, 0x2B, 0x2A, 0x0B, 0x39, 0x1A, 0x29, 0x39 } }; /* Cut 2.0 Tracking carrier loop carrier QPSK 1/2 to 8PSK 9/10 long Frame */ static const struct stv0900_car_loop_optim FE_STV0900_S2CarLoopCut20[14] = { - /* Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon - 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ + /* Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon + 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ { STV0900_QPSK_12, 0x1F, 0x3F, 0x1E, 0x3F, 0x3D, 0x1F, 0x3D, 0x3E, 0x3D, 0x1E }, { STV0900_QPSK_35, 0x2F, 0x3F, 0x2E, 0x2F, 0x3D, @@ -211,7 +211,7 @@ static const struct stv0900_car_loop_optim FE_STV0900_S2CarLoopCut20[14] = { 0x1e, 0x3c, 0x2d, 0x2c, 0x1d }, { STV0900_8PSK_89, 0x3e, 0x3e, 0x1e, 0x2e, 0x3d, 0x1e, 0x0d, 0x2d, 0x3c, 0x1d }, - { STV0900_8PSK_910, 0x3e, 0x3e, 0x1e, 0x2e, 0x3d, + { STV0900_8PSK_910, 0x3e, 0x3e, 0x1e, 0x2e, 0x3d, 0x1e, 0x1d, 0x2d, 0x0d, 0x1d }, }; @@ -219,8 +219,8 @@ static const struct stv0900_car_loop_optim FE_STV0900_S2CarLoopCut20[14] = { /* Cut 2.0 Tracking carrier loop carrier 16APSK 2/3 to 32APSK 9/10 long Frame */ static const struct stv0900_car_loop_optim FE_STV0900_S2APSKCarLoopCut20[11] = { - /* Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon - 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ + /* Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon + 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ { STV0900_16APSK_23, 0x0C, 0x0C, 0x0C, 0x0C, 0x1D, 0x0C, 0x3C, 0x0C, 0x2C, 0x0C }, { STV0900_16APSK_34, 0x0C, 0x0C, 0x0C, 0x0C, 0x0E, @@ -248,8 +248,8 @@ static const struct stv0900_car_loop_optim FE_STV0900_S2APSKCarLoopCut20[11] = { /* Cut 2.0 Tracking carrier loop carrier QPSK 1/4 to QPSK 2/5 long Frame */ static const struct stv0900_car_loop_optim FE_STV0900_S2LowQPCarLoopCut20[3] = { - /* Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon - 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ + /* Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon + 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ { STV0900_QPSK_14, 0x0F, 0x3F, 0x0E, 0x3F, 0x2D, 0x2F, 0x2D, 0x1F, 0x3D, 0x3E }, { STV0900_QPSK_13, 0x0F, 0x3F, 0x0E, 0x3F, 0x2D, @@ -275,10 +275,10 @@ struct stv0900_short_frames_car_loop_optim FE_STV0900_S2ShortCarLoop[4] = { }; static const struct stv0900_car_loop_optim FE_STV0900_S2CarLoopCut30[14] = { - /*Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon - 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ + /*Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon + 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ { STV0900_QPSK_12, 0x3C, 0x2C, 0x0C, 0x2C, 0x1B, - 0x2C, 0x1B, 0x1C, 0x0B, 0x3B }, + 0x2C, 0x1B, 0x1C, 0x0B, 0x3B }, { STV0900_QPSK_35, 0x0D, 0x0D, 0x0C, 0x0D, 0x1B, 0x3C, 0x1B, 0x1C, 0x0B, 0x3B }, { STV0900_QPSK_23, 0x1D, 0x0D, 0x0C, 0x1D, 0x2B, @@ -309,8 +309,8 @@ static const struct stv0900_car_loop_optim FE_STV0900_S2CarLoopCut30[14] = { static const struct stv0900_car_loop_optim FE_STV0900_S2APSKCarLoopCut30[11] = { - /*Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon - 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ + /*Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon + 10MPoff 20MPon 20MPoff 30MPon 30MPoff */ { STV0900_16APSK_23, 0x0A, 0x0A, 0x0A, 0x0A, 0x1A, 0x0A, 0x3A, 0x0A, 0x2A, 0x0A }, { STV0900_16APSK_34, 0x0A, 0x0A, 0x0A, 0x0A, 0x0B, @@ -337,8 +337,8 @@ struct stv0900_car_loop_optim FE_STV0900_S2APSKCarLoopCut30[11] = { static const struct stv0900_car_loop_optim FE_STV0900_S2LowQPCarLoopCut30[3] = { - /*Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon - 10MPoff 20MPon 20MPoff 30MPon 30MPoff*/ + /*Modcod 2MPon 2MPoff 5MPon 5MPoff 10MPon + 10MPoff 20MPon 20MPoff 30MPon 30MPoff*/ { STV0900_QPSK_14, 0x0C, 0x3C, 0x0B, 0x3C, 0x2A, 0x2C, 0x2A, 0x1C, 0x3A, 0x3B }, { STV0900_QPSK_13, 0x0C, 0x3C, 0x0B, 0x3C, 0x2A, diff --git a/drivers/media/dvb-frontends/stv0900_priv.h b/drivers/media/dvb-frontends/stv0900_priv.h index 7a95f955627b..d1fc06ff27d3 100644 --- a/drivers/media/dvb-frontends/stv0900_priv.h +++ b/drivers/media/dvb-frontends/stv0900_priv.h @@ -243,7 +243,7 @@ struct stv0900_init_params{ u8 tun1_maddress; int tuner1_adc; - int tuner1_type; + int tuner1_type; /* IQ from the tuner1 to the demod */ enum stv0900_iq_inversion tun1_iq_inv; diff --git a/drivers/media/dvb-frontends/stv090x.c b/drivers/media/dvb-frontends/stv090x.c index 7ef469c0c866..9133f65d4623 100644 --- a/drivers/media/dvb-frontends/stv090x.c +++ b/drivers/media/dvb-frontends/stv090x.c @@ -27,7 +27,7 @@ #include <linux/mutex.h> #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "stv6110x.h" /* for demodulator internal modes */ @@ -677,7 +677,7 @@ static struct stv090x_short_frame_crloop stv090x_s2_short_crl_cut20[] = { /* Cut 3.0 Short Frame Tracking CR Loop */ static struct stv090x_short_frame_crloop stv090x_s2_short_crl_cut30[] = { - /* MODCOD 2M 5M 10M 20M 30M */ + /* MODCOD 2M 5M 10M 20M 30M */ { STV090x_QPSK, 0x2C, 0x2B, 0x0B, 0x0B, 0x3A }, { STV090x_8PSK, 0x3B, 0x0B, 0x2A, 0x0A, 0x39 }, { STV090x_16APSK, 0x1B, 0x1B, 0x1B, 0x3A, 0x2A }, @@ -701,7 +701,7 @@ static int stv090x_read_reg(struct stv090x_state *state, unsigned int reg) u8 buf; struct i2c_msg msg[] = { - { .addr = config->address, .flags = 0, .buf = b0, .len = 2 }, + { .addr = config->address, .flags = 0, .buf = b0, .len = 2 }, { .addr = config->address, .flags = I2C_M_RD, .buf = &buf, .len = 1 } }; @@ -755,7 +755,9 @@ static int stv090x_write_regs(struct stv090x_state *state, unsigned int reg, u8 static int stv090x_write_reg(struct stv090x_state *state, unsigned int reg, u8 data) { - return stv090x_write_regs(state, reg, &data, 1); + u8 tmp = data; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */ + + return stv090x_write_regs(state, reg, &tmp, 1); } static int stv090x_i2c_gate_ctrl(struct stv090x_state *state, int enable) @@ -2215,13 +2217,12 @@ static int stv090x_get_coldlock(struct stv090x_state *state, s32 timeout_dmd) if (state->config->tuner_get_status) { if (state->config->tuner_get_status(fe, ®) < 0) goto err_gateoff; + if (reg) + dprintk(FE_DEBUG, 1, "Tuner phase locked"); + else + dprintk(FE_DEBUG, 1, "Tuner unlocked"); } - if (reg) - dprintk(FE_DEBUG, 1, "Tuner phase locked"); - else - dprintk(FE_DEBUG, 1, "Tuner unlocked"); - if (stv090x_i2c_gate_ctrl(state, 0) < 0) goto err; @@ -3429,6 +3430,21 @@ err: return -1; } +static int stv090x_set_pls(struct stv090x_state *state, u32 pls_code) +{ + dprintk(FE_DEBUG, 1, "Set Gold PLS code %d", pls_code); + if (STV090x_WRITE_DEMOD(state, PLROOT0, pls_code & 0xff) < 0) + goto err; + if (STV090x_WRITE_DEMOD(state, PLROOT1, (pls_code >> 8) & 0xff) < 0) + goto err; + if (STV090x_WRITE_DEMOD(state, PLROOT2, 0x04 | (pls_code >> 16)) < 0) + goto err; + return 0; +err: + dprintk(FE_ERROR, 1, "I/O error"); + return -1; +} + static int stv090x_set_mis(struct stv090x_state *state, int mis) { u32 reg; @@ -3491,6 +3507,7 @@ static enum dvbfe_search stv090x_search(struct dvb_frontend *fe) state->search_range = 5000000; } + stv090x_set_pls(state, props->scrambling_sequence_index); stv090x_set_mis(state, props->stream_id); if (stv090x_algo(state) == STV090x_RANGEOK) { @@ -4889,11 +4906,11 @@ static const struct dvb_frontend_ops stv090x_ops = { .info = { .name = "STV090x Multistandard", .frequency_min = 950000, - .frequency_max = 2150000, + .frequency_max = 2150000, .frequency_stepsize = 0, .frequency_tolerance = 0, - .symbol_rate_min = 1000000, - .symbol_rate_max = 45000000, + .symbol_rate_min = 1000000, + .symbol_rate_max = 45000000, .caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_AUTO | FE_CAN_QPSK | @@ -4936,7 +4953,7 @@ struct dvb_frontend *stv090x_attach(struct stv090x_config *config, state->frontend.ops = stv090x_ops; state->frontend.demodulator_priv = state; state->demod = demod; - state->demod_mode = config->demod_mode; /* Single or Dual mode */ + state->demod_mode = config->demod_mode; /* Single or Dual mode */ state->device = config->device; state->rolloff = STV090x_RO_35; /* default */ diff --git a/drivers/media/dvb-frontends/stv090x_priv.h b/drivers/media/dvb-frontends/stv090x_priv.h index 5b780c80d496..fdda2185db9d 100644 --- a/drivers/media/dvb-frontends/stv090x_priv.h +++ b/drivers/media/dvb-frontends/stv090x_priv.h @@ -22,7 +22,7 @@ #ifndef __STV090x_PRIV_H #define __STV090x_PRIV_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #define FE_ERROR 0 #define FE_NOTICE 1 @@ -231,7 +231,7 @@ struct stv090x_tab { }; struct stv090x_internal { - struct i2c_adapter *i2c_adap; + struct i2c_adapter *i2c_adap; u8 i2c_addr; struct mutex demod_lock; /* Lock access to shared register */ diff --git a/drivers/media/dvb-frontends/stv0910.c b/drivers/media/dvb-frontends/stv0910.c index 8bf855c301f5..a2f7c0c1587f 100644 --- a/drivers/media/dvb-frontends/stv0910.c +++ b/drivers/media/dvb-frontends/stv0910.c @@ -24,8 +24,7 @@ #include <linux/i2c.h> #include <asm/div64.h> -#include "dvb_math.h" -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "stv0910.h" #include "stv0910_regs.h" @@ -138,33 +137,21 @@ struct slookup { u32 reg_value; }; -static inline int i2c_write(struct i2c_adapter *adap, u8 adr, - u8 *data, int len) +static int write_reg(struct stv *state, u16 reg, u8 val) { - struct i2c_msg msg = {.addr = adr, .flags = 0, - .buf = data, .len = len}; + struct i2c_adapter *adap = state->base->i2c; + u8 data[3] = {reg >> 8, reg & 0xff, val}; + struct i2c_msg msg = {.addr = state->base->adr, .flags = 0, + .buf = data, .len = 3}; if (i2c_transfer(adap, &msg, 1) != 1) { dev_warn(&adap->dev, "i2c write error ([%02x] %04x: %02x)\n", - adr, (data[0] << 8) | data[1], - (len > 2 ? data[2] : 0)); - return -EREMOTEIO; + state->base->adr, reg, val); + return -EIO; } return 0; } -static int i2c_write_reg16(struct i2c_adapter *adap, u8 adr, u16 reg, u8 val) -{ - u8 msg[3] = {reg >> 8, reg & 0xff, val}; - - return i2c_write(adap, adr, msg, 3); -} - -static int write_reg(struct stv *state, u16 reg, u8 val) -{ - return i2c_write_reg16(state->base->i2c, state->base->adr, reg, val); -} - static inline int i2c_read_regs16(struct i2c_adapter *adapter, u8 adr, u16 reg, u8 *val, int count) { @@ -177,7 +164,7 @@ static inline int i2c_read_regs16(struct i2c_adapter *adapter, u8 adr, if (i2c_transfer(adapter, msgs, 2) != 2) { dev_warn(&adapter->dev, "i2c read error ([%02x] %04x)\n", adr, reg); - return -EREMOTEIO; + return -EIO; } return 0; } @@ -207,6 +194,34 @@ static int write_shared_reg(struct stv *state, u16 reg, u8 mask, u8 val) return status; } +static int write_field(struct stv *state, u32 field, u8 val) +{ + int status; + u8 shift, mask, old, new; + + status = read_reg(state, field >> 16, &old); + if (status) + return status; + mask = field & 0xff; + shift = (field >> 12) & 0xf; + new = ((val << shift) & mask) | (old & ~mask); + if (new == old) + return 0; + return write_reg(state, field >> 16, new); +} + +#define SET_FIELD(_reg, _val) \ + write_field(state, state->nr ? FSTV0910_P2_##_reg : \ + FSTV0910_P1_##_reg, _val) + +#define SET_REG(_reg, _val) \ + write_reg(state, state->nr ? RSTV0910_P2_##_reg : \ + RSTV0910_P1_##_reg, _val) + +#define GET_REG(_reg, _val) \ + read_reg(state, state->nr ? RSTV0910_P2_##_reg : \ + RSTV0910_P1_##_reg, _val) + static const struct slookup s1_sn_lookup[] = { { 0, 9242 }, /* C/N= 0dB */ { 5, 9105 }, /* C/N= 0.5dB */ @@ -533,10 +548,8 @@ static int get_signal_parameters(struct stv *state) static int tracking_optimization(struct stv *state) { - u32 symbol_rate = 0; u8 tmp; - get_cur_symbol_rate(state, &symbol_rate); read_reg(state, RSTV0910_P2_DMDCFGMD + state->regoff, &tmp); tmp &= ~0xC0; @@ -867,71 +880,90 @@ static int stop(struct stv *state) return 0; } -static int init_search_param(struct stv *state) +static void set_pls(struct stv *state, u32 pls_code) { - u8 tmp; - - read_reg(state, RSTV0910_P2_PDELCTRL1 + state->regoff, &tmp); - tmp |= 0x20; /* Filter_en (no effect if SIS=non-MIS */ - write_reg(state, RSTV0910_P2_PDELCTRL1 + state->regoff, tmp); - - read_reg(state, RSTV0910_P2_PDELCTRL2 + state->regoff, &tmp); - tmp &= ~0x02; /* frame mode = 0 */ - write_reg(state, RSTV0910_P2_PDELCTRL2 + state->regoff, tmp); - - write_reg(state, RSTV0910_P2_UPLCCST0 + state->regoff, 0xe0); - write_reg(state, RSTV0910_P2_ISIBITENA + state->regoff, 0x00); - - read_reg(state, RSTV0910_P2_TSSTATEM + state->regoff, &tmp); - tmp &= ~0x01; /* nosync = 0, in case next signal is standard TS */ - write_reg(state, RSTV0910_P2_TSSTATEM + state->regoff, tmp); - - read_reg(state, RSTV0910_P2_TSCFGL + state->regoff, &tmp); - tmp &= ~0x04; /* embindvb = 0 */ - write_reg(state, RSTV0910_P2_TSCFGL + state->regoff, tmp); - - read_reg(state, RSTV0910_P2_TSINSDELH + state->regoff, &tmp); - tmp &= ~0x80; /* syncbyte = 0 */ - write_reg(state, RSTV0910_P2_TSINSDELH + state->regoff, tmp); - - read_reg(state, RSTV0910_P2_TSINSDELM + state->regoff, &tmp); - tmp &= ~0x08; /* token = 0 */ - write_reg(state, RSTV0910_P2_TSINSDELM + state->regoff, tmp); + if (pls_code == state->cur_scrambling_code) + return; + + /* PLROOT2 bit 2 = gold code */ + write_reg(state, RSTV0910_P2_PLROOT0 + state->regoff, + pls_code & 0xff); + write_reg(state, RSTV0910_P2_PLROOT1 + state->regoff, + (pls_code >> 8) & 0xff); + write_reg(state, RSTV0910_P2_PLROOT2 + state->regoff, + 0x04 | ((pls_code >> 16) & 0x03)); + state->cur_scrambling_code = pls_code; +} - read_reg(state, RSTV0910_P2_TSDLYSET2 + state->regoff, &tmp); - tmp &= ~0x30; /* hysteresis threshold = 0 */ - write_reg(state, RSTV0910_P2_TSDLYSET2 + state->regoff, tmp); +static void set_isi(struct stv *state, u32 isi) +{ + if (isi == NO_STREAM_ID_FILTER) + return; + if (isi == 0x80000000) { + SET_FIELD(FORCE_CONTINUOUS, 1); + SET_FIELD(TSOUT_NOSYNC, 1); + } else { + SET_FIELD(FILTER_EN, 1); + write_reg(state, RSTV0910_P2_ISIENTRY + state->regoff, + isi & 0xff); + write_reg(state, RSTV0910_P2_ISIBITENA + state->regoff, 0xff); + } + SET_FIELD(ALGOSWRST, 1); + SET_FIELD(ALGOSWRST, 0); +} - read_reg(state, RSTV0910_P2_PDELCTRL0 + state->regoff, &tmp); - tmp = (tmp & ~0x30) | 0x10; /* isi obs mode = 1, observe min ISI */ - write_reg(state, RSTV0910_P2_PDELCTRL0 + state->regoff, tmp); +static void set_stream_modes(struct stv *state, + struct dtv_frontend_properties *p) +{ + set_isi(state, p->stream_id); + set_pls(state, p->scrambling_sequence_index); +} +static int init_search_param(struct stv *state, + struct dtv_frontend_properties *p) +{ + SET_FIELD(FORCE_CONTINUOUS, 0); + SET_FIELD(FRAME_MODE, 0); + SET_FIELD(FILTER_EN, 0); + SET_FIELD(TSOUT_NOSYNC, 0); + SET_FIELD(TSFIFO_EMBINDVB, 0); + SET_FIELD(TSDEL_SYNCBYTE, 0); + SET_REG(UPLCCST0, 0xe0); + SET_FIELD(TSINS_TOKEN, 0); + SET_FIELD(HYSTERESIS_THRESHOLD, 0); + SET_FIELD(ISIOBS_MODE, 1); + + set_stream_modes(state, p); return 0; } static int enable_puncture_rate(struct stv *state, enum fe_code_rate rate) { + u8 val; + switch (rate) { case FEC_1_2: - return write_reg(state, - RSTV0910_P2_PRVIT + state->regoff, 0x01); + val = 0x01; + break; case FEC_2_3: - return write_reg(state, - RSTV0910_P2_PRVIT + state->regoff, 0x02); + val = 0x02; + break; case FEC_3_4: - return write_reg(state, - RSTV0910_P2_PRVIT + state->regoff, 0x04); + val = 0x04; + break; case FEC_5_6: - return write_reg(state, - RSTV0910_P2_PRVIT + state->regoff, 0x08); + val = 0x08; + break; case FEC_7_8: - return write_reg(state, - RSTV0910_P2_PRVIT + state->regoff, 0x20); + val = 0x20; + break; case FEC_NONE: default: - return write_reg(state, - RSTV0910_P2_PRVIT + state->regoff, 0x2f); + val = 0x2f; + break; } + + return write_reg(state, RSTV0910_P2_PRVIT + state->regoff, val); } static int set_vth_default(struct stv *state) @@ -988,7 +1020,6 @@ static int start(struct stv *state, struct dtv_frontend_properties *p) s32 freq; u8 reg_dmdcfgmd; u16 symb; - u32 scrambling_code = 1; if (p->symbol_rate < 100000 || p->symbol_rate > 70000000) return -EINVAL; @@ -1000,30 +1031,7 @@ static int start(struct stv *state, struct dtv_frontend_properties *p) if (state->started) write_reg(state, RSTV0910_P2_DMDISTATE + state->regoff, 0x5C); - init_search_param(state); - - if (p->stream_id != NO_STREAM_ID_FILTER) { - /* - * Backwards compatibility to "crazy" API. - * PRBS X root cannot be 0, so this should always work. - */ - if (p->stream_id & 0xffffff00) - scrambling_code = p->stream_id >> 8; - write_reg(state, RSTV0910_P2_ISIENTRY + state->regoff, - p->stream_id & 0xff); - write_reg(state, RSTV0910_P2_ISIBITENA + state->regoff, - 0xff); - } - - if (scrambling_code != state->cur_scrambling_code) { - write_reg(state, RSTV0910_P2_PLROOT0 + state->regoff, - scrambling_code & 0xff); - write_reg(state, RSTV0910_P2_PLROOT1 + state->regoff, - (scrambling_code >> 8) & 0xff); - write_reg(state, RSTV0910_P2_PLROOT2 + state->regoff, - (scrambling_code >> 16) & 0x0f); - state->cur_scrambling_code = scrambling_code; - } + init_search_param(state, p); if (p->symbol_rate <= 1000000) { /* SR <=1Msps */ state->demod_timeout = 3000; @@ -1241,7 +1249,8 @@ static int gate_ctrl(struct dvb_frontend *fe, int enable) if (write_reg(state, state->nr ? RSTV0910_P2_I2CRPT : RSTV0910_P1_I2CRPT, i2crpt) < 0) { /* don't hold the I2C bus lock on failure */ - mutex_unlock(&state->base->i2c_lock); + if (!WARN_ON(!mutex_is_locked(&state->base->i2c_lock))) + mutex_unlock(&state->base->i2c_lock); dev_err(&state->base->i2c->dev, "%s() write_reg failure (enable=%d)\n", __func__, enable); @@ -1251,7 +1260,8 @@ static int gate_ctrl(struct dvb_frontend *fe, int enable) state->i2crpt = i2crpt; if (!enable) - mutex_unlock(&state->base->i2c_lock); + if (!WARN_ON(!mutex_is_locked(&state->base->i2c_lock))) + mutex_unlock(&state->base->i2c_lock); return 0; } @@ -1271,14 +1281,11 @@ static int set_parameters(struct dvb_frontend *fe) { int stat = 0; struct stv *state = fe->demodulator_priv; - u32 iffreq; struct dtv_frontend_properties *p = &fe->dtv_property_cache; stop(state); if (fe->ops.tuner_ops.set_params) fe->ops.tuner_ops.set_params(fe); - if (fe->ops.tuner_ops.get_if_frequency) - fe->ops.tuner_ops.get_if_frequency(fe, &iffreq); state->symbol_rate = p->symbol_rate; stat = start(state, p); return stat; @@ -1498,6 +1505,19 @@ static int read_status(struct dvb_frontend *fe, enum fe_status *status) enable_puncture_rate(state, state->puncture_rate); } + + /* Use highest signaled ModCod for quality */ + if (state->is_vcm) { + u8 tmp; + enum fe_stv0910_mod_cod mod_cod; + + read_reg(state, RSTV0910_P2_DMDMODCOD + state->regoff, + &tmp); + mod_cod = (enum fe_stv0910_mod_cod)((tmp & 0x7c) >> 2); + + if (mod_cod > state->mod_cod) + state->mod_cod = mod_cod; + } } /* read signal statistics */ @@ -1527,6 +1547,7 @@ static int get_frontend(struct dvb_frontend *fe, { struct stv *state = fe->demodulator_priv; u8 tmp; + u32 symbolrate; if (state->receive_mode == RCVMODE_DVBS2) { u32 mc; @@ -1580,6 +1601,10 @@ static int get_frontend(struct dvb_frontend *fe, p->rolloff = ROLLOFF_35; } + if (state->receive_mode != RCVMODE_NONE) { + get_cur_symbol_rate(state, &symbolrate); + p->symbol_rate = symbolrate; + } return 0; } diff --git a/drivers/media/dvb-frontends/stv0910_regs.h b/drivers/media/dvb-frontends/stv0910_regs.h index 32ced4eaf296..f0eb915090bd 100644 --- a/drivers/media/dvb-frontends/stv0910_regs.h +++ b/drivers/media/dvb-frontends/stv0910_regs.h @@ -7,15 +7,15 @@ * Registers Declaration (Internal ST, All Applications ) * ------------------------- * Each register (RSTV0910__XXXXX) is defined by its address (2 bytes). - * - * Each field (FSTV0910__XXXXX)is defined as follow: - * [register address -- 2bytes][field sign -- 1byte][field mask -- 1byte] - * ====================================================================== + * Each field (FSTV0910__XXXXX) is defined as follow: + * [register address -- 2bytes][field offset -- 4 bits][unused -- 3 bits] + * [field sign -- 1 bit][field mask -- 1byte] + * ======================================================================= */ /* MID */ #define RSTV0910_MID 0xf100 -#define FSTV0910_MCHIP_IDENT 0xf10000f0 +#define FSTV0910_MCHIP_IDENT 0xf10040f0 #define FSTV0910_MRELEASE 0xf100000f /* DID */ @@ -24,7 +24,7 @@ /* DACR1 */ #define RSTV0910_DACR1 0xf113 -#define FSTV0910_DAC_MODE 0xf11300e0 +#define FSTV0910_DAC_MODE 0xf11350e0 #define FSTV0910_DAC_VALUE1 0xf113000f /* DACR2 */ @@ -33,283 +33,283 @@ /* PADCFG */ #define RSTV0910_PADCFG 0xf11a -#define FSTV0910_AGCRF2_OPD 0xf11a0008 -#define FSTV0910_AGCRF2_XOR 0xf11a0004 -#define FSTV0910_AGCRF1_OPD 0xf11a0002 +#define FSTV0910_AGCRF2_OPD 0xf11a3008 +#define FSTV0910_AGCRF2_XOR 0xf11a2004 +#define FSTV0910_AGCRF1_OPD 0xf11a1002 #define FSTV0910_AGCRF1_XOR 0xf11a0001 /* OUTCFG2 */ #define RSTV0910_OUTCFG2 0xf11b -#define FSTV0910_TS2_ERROR_XOR 0xf11b0080 -#define FSTV0910_TS2_DPN_XOR 0xf11b0040 -#define FSTV0910_TS2_STROUT_XOR 0xf11b0020 -#define FSTV0910_TS2_CLOCKOUT_XOR 0xf11b0010 -#define FSTV0910_TS1_ERROR_XOR 0xf11b0008 -#define FSTV0910_TS1_DPN_XOR 0xf11b0004 -#define FSTV0910_TS1_STROUT_XOR 0xf11b0002 +#define FSTV0910_TS2_ERROR_XOR 0xf11b7080 +#define FSTV0910_TS2_DPN_XOR 0xf11b6040 +#define FSTV0910_TS2_STROUT_XOR 0xf11b5020 +#define FSTV0910_TS2_CLOCKOUT_XOR 0xf11b4010 +#define FSTV0910_TS1_ERROR_XOR 0xf11b3008 +#define FSTV0910_TS1_DPN_XOR 0xf11b2004 +#define FSTV0910_TS1_STROUT_XOR 0xf11b1002 #define FSTV0910_TS1_CLOCKOUT_XOR 0xf11b0001 /* OUTCFG */ #define RSTV0910_OUTCFG 0xf11c -#define FSTV0910_TS2_OUTSER_HZ 0xf11c0020 -#define FSTV0910_TS1_OUTSER_HZ 0xf11c0010 -#define FSTV0910_TS2_OUTPAR_HZ 0xf11c0008 -#define FSTV0910_TS1_OUTPAR_HZ 0xf11c0004 -#define FSTV0910_TS_SERDATA0 0xf11c0002 +#define FSTV0910_TS2_OUTSER_HZ 0xf11c5020 +#define FSTV0910_TS1_OUTSER_HZ 0xf11c4010 +#define FSTV0910_TS2_OUTPAR_HZ 0xf11c3008 +#define FSTV0910_TS1_OUTPAR_HZ 0xf11c2004 +#define FSTV0910_TS_SERDATA0 0xf11c1002 /* IRQSTATUS3 */ #define RSTV0910_IRQSTATUS3 0xf120 -#define FSTV0910_SPLL_LOCK 0xf1200020 -#define FSTV0910_SSTREAM_LCK_1 0xf1200010 -#define FSTV0910_SSTREAM_LCK_2 0xf1200008 -#define FSTV0910_SDVBS1_PRF_2 0xf1200002 +#define FSTV0910_SPLL_LOCK 0xf1205020 +#define FSTV0910_SSTREAM_LCK_1 0xf1204010 +#define FSTV0910_SSTREAM_LCK_2 0xf1203008 +#define FSTV0910_SDVBS1_PRF_2 0xf1201002 #define FSTV0910_SDVBS1_PRF_1 0xf1200001 /* IRQSTATUS2 */ #define RSTV0910_IRQSTATUS2 0xf121 -#define FSTV0910_SSPY_ENDSIM_1 0xf1210080 -#define FSTV0910_SSPY_ENDSIM_2 0xf1210040 -#define FSTV0910_SPKTDEL_ERROR_2 0xf1210010 -#define FSTV0910_SPKTDEL_LOCKB_2 0xf1210008 -#define FSTV0910_SPKTDEL_LOCK_2 0xf1210004 -#define FSTV0910_SPKTDEL_ERROR_1 0xf1210002 +#define FSTV0910_SSPY_ENDSIM_1 0xf1217080 +#define FSTV0910_SSPY_ENDSIM_2 0xf1216040 +#define FSTV0910_SPKTDEL_ERROR_2 0xf1214010 +#define FSTV0910_SPKTDEL_LOCKB_2 0xf1213008 +#define FSTV0910_SPKTDEL_LOCK_2 0xf1212004 +#define FSTV0910_SPKTDEL_ERROR_1 0xf1211002 #define FSTV0910_SPKTDEL_LOCKB_1 0xf1210001 /* IRQSTATUS1 */ #define RSTV0910_IRQSTATUS1 0xf122 -#define FSTV0910_SPKTDEL_LOCK_1 0xf1220080 -#define FSTV0910_SFEC_LOCKB_2 0xf1220040 -#define FSTV0910_SFEC_LOCK_2 0xf1220020 -#define FSTV0910_SFEC_LOCKB_1 0xf1220010 -#define FSTV0910_SFEC_LOCK_1 0xf1220008 -#define FSTV0910_SDEMOD_LOCKB_2 0xf1220004 -#define FSTV0910_SDEMOD_LOCK_2 0xf1220002 +#define FSTV0910_SPKTDEL_LOCK_1 0xf1227080 +#define FSTV0910_SFEC_LOCKB_2 0xf1226040 +#define FSTV0910_SFEC_LOCK_2 0xf1225020 +#define FSTV0910_SFEC_LOCKB_1 0xf1224010 +#define FSTV0910_SFEC_LOCK_1 0xf1223008 +#define FSTV0910_SDEMOD_LOCKB_2 0xf1222004 +#define FSTV0910_SDEMOD_LOCK_2 0xf1221002 #define FSTV0910_SDEMOD_IRQ_2 0xf1220001 /* IRQSTATUS0 */ #define RSTV0910_IRQSTATUS0 0xf123 -#define FSTV0910_SDEMOD_LOCKB_1 0xf1230080 -#define FSTV0910_SDEMOD_LOCK_1 0xf1230040 -#define FSTV0910_SDEMOD_IRQ_1 0xf1230020 -#define FSTV0910_SBCH_ERRFLAG 0xf1230010 -#define FSTV0910_SDISEQC2_IRQ 0xf1230004 +#define FSTV0910_SDEMOD_LOCKB_1 0xf1237080 +#define FSTV0910_SDEMOD_LOCK_1 0xf1236040 +#define FSTV0910_SDEMOD_IRQ_1 0xf1235020 +#define FSTV0910_SBCH_ERRFLAG 0xf1234010 +#define FSTV0910_SDISEQC2_IRQ 0xf1232004 #define FSTV0910_SDISEQC1_IRQ 0xf1230001 /* IRQMASK3 */ #define RSTV0910_IRQMASK3 0xf124 -#define FSTV0910_MPLL_LOCK 0xf1240020 -#define FSTV0910_MSTREAM_LCK_1 0xf1240010 -#define FSTV0910_MSTREAM_LCK_2 0xf1240008 -#define FSTV0910_MDVBS1_PRF_2 0xf1240002 +#define FSTV0910_MPLL_LOCK 0xf1245020 +#define FSTV0910_MSTREAM_LCK_1 0xf1244010 +#define FSTV0910_MSTREAM_LCK_2 0xf1243008 +#define FSTV0910_MDVBS1_PRF_2 0xf1241002 #define FSTV0910_MDVBS1_PRF_1 0xf1240001 /* IRQMASK2 */ #define RSTV0910_IRQMASK2 0xf125 -#define FSTV0910_MSPY_ENDSIM_1 0xf1250080 -#define FSTV0910_MSPY_ENDSIM_2 0xf1250040 -#define FSTV0910_MPKTDEL_ERROR_2 0xf1250010 -#define FSTV0910_MPKTDEL_LOCKB_2 0xf1250008 -#define FSTV0910_MPKTDEL_LOCK_2 0xf1250004 -#define FSTV0910_MPKTDEL_ERROR_1 0xf1250002 +#define FSTV0910_MSPY_ENDSIM_1 0xf1257080 +#define FSTV0910_MSPY_ENDSIM_2 0xf1256040 +#define FSTV0910_MPKTDEL_ERROR_2 0xf1254010 +#define FSTV0910_MPKTDEL_LOCKB_2 0xf1253008 +#define FSTV0910_MPKTDEL_LOCK_2 0xf1252004 +#define FSTV0910_MPKTDEL_ERROR_1 0xf1251002 #define FSTV0910_MPKTDEL_LOCKB_1 0xf1250001 /* IRQMASK1 */ #define RSTV0910_IRQMASK1 0xf126 -#define FSTV0910_MPKTDEL_LOCK_1 0xf1260080 -#define FSTV0910_MFEC_LOCKB_2 0xf1260040 -#define FSTV0910_MFEC_LOCK_2 0xf1260020 -#define FSTV0910_MFEC_LOCKB_1 0xf1260010 -#define FSTV0910_MFEC_LOCK_1 0xf1260008 -#define FSTV0910_MDEMOD_LOCKB_2 0xf1260004 -#define FSTV0910_MDEMOD_LOCK_2 0xf1260002 +#define FSTV0910_MPKTDEL_LOCK_1 0xf1267080 +#define FSTV0910_MFEC_LOCKB_2 0xf1266040 +#define FSTV0910_MFEC_LOCK_2 0xf1265020 +#define FSTV0910_MFEC_LOCKB_1 0xf1264010 +#define FSTV0910_MFEC_LOCK_1 0xf1263008 +#define FSTV0910_MDEMOD_LOCKB_2 0xf1262004 +#define FSTV0910_MDEMOD_LOCK_2 0xf1261002 #define FSTV0910_MDEMOD_IRQ_2 0xf1260001 /* IRQMASK0 */ #define RSTV0910_IRQMASK0 0xf127 -#define FSTV0910_MDEMOD_LOCKB_1 0xf1270080 -#define FSTV0910_MDEMOD_LOCK_1 0xf1270040 -#define FSTV0910_MDEMOD_IRQ_1 0xf1270020 -#define FSTV0910_MBCH_ERRFLAG 0xf1270010 -#define FSTV0910_MDISEQC2_IRQ 0xf1270004 +#define FSTV0910_MDEMOD_LOCKB_1 0xf1277080 +#define FSTV0910_MDEMOD_LOCK_1 0xf1276040 +#define FSTV0910_MDEMOD_IRQ_1 0xf1275020 +#define FSTV0910_MBCH_ERRFLAG 0xf1274010 +#define FSTV0910_MDISEQC2_IRQ 0xf1272004 #define FSTV0910_MDISEQC1_IRQ 0xf1270001 /* I2CCFG */ #define RSTV0910_I2CCFG 0xf129 -#define FSTV0910_I2C_FASTMODE 0xf1290008 +#define FSTV0910_I2C_FASTMODE 0xf1293008 #define FSTV0910_I2CADDR_INC 0xf1290003 /* P1_I2CRPT */ #define RSTV0910_P1_I2CRPT 0xf12a -#define FSTV0910_P1_I2CT_ON 0xf12a0080 -#define FSTV0910_P1_ENARPT_LEVEL 0xf12a0070 -#define FSTV0910_P1_SCLT_DELAY 0xf12a0008 -#define FSTV0910_P1_STOP_ENABLE 0xf12a0004 -#define FSTV0910_P1_STOP_SDAT2SDA 0xf12a0002 +#define FSTV0910_P1_I2CT_ON 0xf12a7080 +#define FSTV0910_P1_ENARPT_LEVEL 0xf12a4070 +#define FSTV0910_P1_SCLT_DELAY 0xf12a3008 +#define FSTV0910_P1_STOP_ENABLE 0xf12a2004 +#define FSTV0910_P1_STOP_SDAT2SDA 0xf12a1002 /* P2_I2CRPT */ #define RSTV0910_P2_I2CRPT 0xf12b -#define FSTV0910_P2_I2CT_ON 0xf12b0080 -#define FSTV0910_P2_ENARPT_LEVEL 0xf12b0070 -#define FSTV0910_P2_SCLT_DELAY 0xf12b0008 -#define FSTV0910_P2_STOP_ENABLE 0xf12b0004 -#define FSTV0910_P2_STOP_SDAT2SDA 0xf12b0002 +#define FSTV0910_P2_I2CT_ON 0xf12b7080 +#define FSTV0910_P2_ENARPT_LEVEL 0xf12b4070 +#define FSTV0910_P2_SCLT_DELAY 0xf12b3008 +#define FSTV0910_P2_STOP_ENABLE 0xf12b2004 +#define FSTV0910_P2_STOP_SDAT2SDA 0xf12b1002 /* GPIO0CFG */ #define RSTV0910_GPIO0CFG 0xf140 -#define FSTV0910_GPIO0_OPD 0xf1400080 -#define FSTV0910_GPIO0_CONFIG 0xf140007e +#define FSTV0910_GPIO0_OPD 0xf1407080 +#define FSTV0910_GPIO0_CONFIG 0xf140107e #define FSTV0910_GPIO0_XOR 0xf1400001 /* GPIO1CFG */ #define RSTV0910_GPIO1CFG 0xf141 -#define FSTV0910_GPIO1_OPD 0xf1410080 -#define FSTV0910_GPIO1_CONFIG 0xf141007e +#define FSTV0910_GPIO1_OPD 0xf1417080 +#define FSTV0910_GPIO1_CONFIG 0xf141107e #define FSTV0910_GPIO1_XOR 0xf1410001 /* GPIO2CFG */ #define RSTV0910_GPIO2CFG 0xf142 -#define FSTV0910_GPIO2_OPD 0xf1420080 -#define FSTV0910_GPIO2_CONFIG 0xf142007e +#define FSTV0910_GPIO2_OPD 0xf1427080 +#define FSTV0910_GPIO2_CONFIG 0xf142107e #define FSTV0910_GPIO2_XOR 0xf1420001 /* GPIO3CFG */ #define RSTV0910_GPIO3CFG 0xf143 -#define FSTV0910_GPIO3_OPD 0xf1430080 -#define FSTV0910_GPIO3_CONFIG 0xf143007e +#define FSTV0910_GPIO3_OPD 0xf1437080 +#define FSTV0910_GPIO3_CONFIG 0xf143107e #define FSTV0910_GPIO3_XOR 0xf1430001 /* GPIO4CFG */ #define RSTV0910_GPIO4CFG 0xf144 -#define FSTV0910_GPIO4_OPD 0xf1440080 -#define FSTV0910_GPIO4_CONFIG 0xf144007e +#define FSTV0910_GPIO4_OPD 0xf1447080 +#define FSTV0910_GPIO4_CONFIG 0xf144107e #define FSTV0910_GPIO4_XOR 0xf1440001 /* GPIO5CFG */ #define RSTV0910_GPIO5CFG 0xf145 -#define FSTV0910_GPIO5_OPD 0xf1450080 -#define FSTV0910_GPIO5_CONFIG 0xf145007e +#define FSTV0910_GPIO5_OPD 0xf1457080 +#define FSTV0910_GPIO5_CONFIG 0xf145107e #define FSTV0910_GPIO5_XOR 0xf1450001 /* GPIO6CFG */ #define RSTV0910_GPIO6CFG 0xf146 -#define FSTV0910_GPIO6_OPD 0xf1460080 -#define FSTV0910_GPIO6_CONFIG 0xf146007e +#define FSTV0910_GPIO6_OPD 0xf1467080 +#define FSTV0910_GPIO6_CONFIG 0xf146107e #define FSTV0910_GPIO6_XOR 0xf1460001 /* GPIO7CFG */ #define RSTV0910_GPIO7CFG 0xf147 -#define FSTV0910_GPIO7_OPD 0xf1470080 -#define FSTV0910_GPIO7_CONFIG 0xf147007e +#define FSTV0910_GPIO7_OPD 0xf1477080 +#define FSTV0910_GPIO7_CONFIG 0xf147107e #define FSTV0910_GPIO7_XOR 0xf1470001 /* GPIO8CFG */ #define RSTV0910_GPIO8CFG 0xf148 -#define FSTV0910_GPIO8_OPD 0xf1480080 -#define FSTV0910_GPIO8_CONFIG 0xf148007e +#define FSTV0910_GPIO8_OPD 0xf1487080 +#define FSTV0910_GPIO8_CONFIG 0xf148107e #define FSTV0910_GPIO8_XOR 0xf1480001 /* GPIO9CFG */ #define RSTV0910_GPIO9CFG 0xf149 -#define FSTV0910_GPIO9_OPD 0xf1490080 -#define FSTV0910_GPIO9_CONFIG 0xf149007e +#define FSTV0910_GPIO9_OPD 0xf1497080 +#define FSTV0910_GPIO9_CONFIG 0xf149107e #define FSTV0910_GPIO9_XOR 0xf1490001 /* GPIO10CFG */ #define RSTV0910_GPIO10CFG 0xf14a -#define FSTV0910_GPIO10_OPD 0xf14a0080 -#define FSTV0910_GPIO10_CONFIG 0xf14a007e +#define FSTV0910_GPIO10_OPD 0xf14a7080 +#define FSTV0910_GPIO10_CONFIG 0xf14a107e #define FSTV0910_GPIO10_XOR 0xf14a0001 /* GPIO11CFG */ #define RSTV0910_GPIO11CFG 0xf14b -#define FSTV0910_GPIO11_OPD 0xf14b0080 -#define FSTV0910_GPIO11_CONFIG 0xf14b007e +#define FSTV0910_GPIO11_OPD 0xf14b7080 +#define FSTV0910_GPIO11_CONFIG 0xf14b107e #define FSTV0910_GPIO11_XOR 0xf14b0001 /* GPIO12CFG */ #define RSTV0910_GPIO12CFG 0xf14c -#define FSTV0910_GPIO12_OPD 0xf14c0080 -#define FSTV0910_GPIO12_CONFIG 0xf14c007e +#define FSTV0910_GPIO12_OPD 0xf14c7080 +#define FSTV0910_GPIO12_CONFIG 0xf14c107e #define FSTV0910_GPIO12_XOR 0xf14c0001 /* GPIO13CFG */ #define RSTV0910_GPIO13CFG 0xf14d -#define FSTV0910_GPIO13_OPD 0xf14d0080 -#define FSTV0910_GPIO13_CONFIG 0xf14d007e +#define FSTV0910_GPIO13_OPD 0xf14d7080 +#define FSTV0910_GPIO13_CONFIG 0xf14d107e #define FSTV0910_GPIO13_XOR 0xf14d0001 /* GPIO14CFG */ #define RSTV0910_GPIO14CFG 0xf14e -#define FSTV0910_GPIO14_OPD 0xf14e0080 -#define FSTV0910_GPIO14_CONFIG 0xf14e007e +#define FSTV0910_GPIO14_OPD 0xf14e7080 +#define FSTV0910_GPIO14_CONFIG 0xf14e107e #define FSTV0910_GPIO14_XOR 0xf14e0001 /* GPIO15CFG */ #define RSTV0910_GPIO15CFG 0xf14f -#define FSTV0910_GPIO15_OPD 0xf14f0080 -#define FSTV0910_GPIO15_CONFIG 0xf14f007e +#define FSTV0910_GPIO15_OPD 0xf14f7080 +#define FSTV0910_GPIO15_CONFIG 0xf14f107e #define FSTV0910_GPIO15_XOR 0xf14f0001 /* GPIO16CFG */ #define RSTV0910_GPIO16CFG 0xf150 -#define FSTV0910_GPIO16_OPD 0xf1500080 -#define FSTV0910_GPIO16_CONFIG 0xf150007e +#define FSTV0910_GPIO16_OPD 0xf1507080 +#define FSTV0910_GPIO16_CONFIG 0xf150107e #define FSTV0910_GPIO16_XOR 0xf1500001 /* GPIO17CFG */ #define RSTV0910_GPIO17CFG 0xf151 -#define FSTV0910_GPIO17_OPD 0xf1510080 -#define FSTV0910_GPIO17_CONFIG 0xf151007e +#define FSTV0910_GPIO17_OPD 0xf1517080 +#define FSTV0910_GPIO17_CONFIG 0xf151107e #define FSTV0910_GPIO17_XOR 0xf1510001 /* GPIO18CFG */ #define RSTV0910_GPIO18CFG 0xf152 -#define FSTV0910_GPIO18_OPD 0xf1520080 -#define FSTV0910_GPIO18_CONFIG 0xf152007e +#define FSTV0910_GPIO18_OPD 0xf1527080 +#define FSTV0910_GPIO18_CONFIG 0xf152107e #define FSTV0910_GPIO18_XOR 0xf1520001 /* GPIO19CFG */ #define RSTV0910_GPIO19CFG 0xf153 -#define FSTV0910_GPIO19_OPD 0xf1530080 -#define FSTV0910_GPIO19_CONFIG 0xf153007e +#define FSTV0910_GPIO19_OPD 0xf1537080 +#define FSTV0910_GPIO19_CONFIG 0xf153107e #define FSTV0910_GPIO19_XOR 0xf1530001 /* GPIO20CFG */ #define RSTV0910_GPIO20CFG 0xf154 -#define FSTV0910_GPIO20_OPD 0xf1540080 -#define FSTV0910_GPIO20_CONFIG 0xf154007e +#define FSTV0910_GPIO20_OPD 0xf1547080 +#define FSTV0910_GPIO20_CONFIG 0xf154107e #define FSTV0910_GPIO20_XOR 0xf1540001 /* GPIO21CFG */ #define RSTV0910_GPIO21CFG 0xf155 -#define FSTV0910_GPIO21_OPD 0xf1550080 -#define FSTV0910_GPIO21_CONFIG 0xf155007e +#define FSTV0910_GPIO21_OPD 0xf1557080 +#define FSTV0910_GPIO21_CONFIG 0xf155107e #define FSTV0910_GPIO21_XOR 0xf1550001 /* GPIO22CFG */ #define RSTV0910_GPIO22CFG 0xf156 -#define FSTV0910_GPIO22_OPD 0xf1560080 -#define FSTV0910_GPIO22_CONFIG 0xf156007e +#define FSTV0910_GPIO22_OPD 0xf1567080 +#define FSTV0910_GPIO22_CONFIG 0xf156107e #define FSTV0910_GPIO22_XOR 0xf1560001 /* STRSTATUS1 */ #define RSTV0910_STRSTATUS1 0xf16a -#define FSTV0910_STRSTATUS_SEL2 0xf16a00f0 +#define FSTV0910_STRSTATUS_SEL2 0xf16a40f0 #define FSTV0910_STRSTATUS_SEL1 0xf16a000f /* STRSTATUS2 */ #define RSTV0910_STRSTATUS2 0xf16b -#define FSTV0910_STRSTATUS_SEL4 0xf16b00f0 +#define FSTV0910_STRSTATUS_SEL4 0xf16b40f0 #define FSTV0910_STRSTATUS_SEL3 0xf16b000f /* STRSTATUS3 */ #define RSTV0910_STRSTATUS3 0xf16c -#define FSTV0910_STRSTATUS_SEL6 0xf16c00f0 +#define FSTV0910_STRSTATUS_SEL6 0xf16c40f0 #define FSTV0910_STRSTATUS_SEL5 0xf16c000f /* FSKTFC2 */ #define RSTV0910_FSKTFC2 0xf170 -#define FSTV0910_FSKT_KMOD 0xf17000fc +#define FSTV0910_FSKT_KMOD 0xf17020fc #define FSTV0910_FSKT_CAR2 0xf1700003 /* FSKTFC1 */ @@ -330,17 +330,17 @@ /* FSKTCTRL */ #define RSTV0910_FSKTCTRL 0xf175 -#define FSTV0910_FSKT_PINSEL 0xf1750080 -#define FSTV0910_FSKT_EN_SGN 0xf1750040 -#define FSTV0910_FSKT_MOD_SGN 0xf1750020 -#define FSTV0910_FSKT_MOD_EN 0xf175001c +#define FSTV0910_FSKT_PINSEL 0xf1757080 +#define FSTV0910_FSKT_EN_SGN 0xf1756040 +#define FSTV0910_FSKT_MOD_SGN 0xf1755020 +#define FSTV0910_FSKT_MOD_EN 0xf175201c #define FSTV0910_FSKT_DACMODE 0xf1750003 /* FSKRFC2 */ #define RSTV0910_FSKRFC2 0xf176 -#define FSTV0910_FSKR_DETSGN 0xf1760040 -#define FSTV0910_FSKR_OUTSGN 0xf1760020 -#define FSTV0910_FSKR_KAGC 0xf176001c +#define FSTV0910_FSKR_DETSGN 0xf1766040 +#define FSTV0910_FSKR_OUTSGN 0xf1765020 +#define FSTV0910_FSKR_KAGC 0xf176201c #define FSTV0910_FSKR_CAR2 0xf1760003 /* FSKRFC1 */ @@ -353,17 +353,17 @@ /* FSKRK1 */ #define RSTV0910_FSKRK1 0xf179 -#define FSTV0910_FSKR_K1_EXP 0xf17900e0 +#define FSTV0910_FSKR_K1_EXP 0xf17950e0 #define FSTV0910_FSKR_K1_MANT 0xf179001f /* FSKRK2 */ #define RSTV0910_FSKRK2 0xf17a -#define FSTV0910_FSKR_K2_EXP 0xf17a00e0 +#define FSTV0910_FSKR_K2_EXP 0xf17a50e0 #define FSTV0910_FSKR_K2_MANT 0xf17a001f /* FSKRAGCR */ #define RSTV0910_FSKRAGCR 0xf17b -#define FSTV0910_FSKR_OUTCTL 0xf17b00c0 +#define FSTV0910_FSKR_OUTCTL 0xf17b60c0 #define FSTV0910_FSKR_AGC_REF 0xf17b003f /* FSKRAGC */ @@ -372,12 +372,12 @@ /* FSKRALPHA */ #define RSTV0910_FSKRALPHA 0xf17d -#define FSTV0910_FSKR_ALPHA_EXP 0xf17d001c +#define FSTV0910_FSKR_ALPHA_EXP 0xf17d201c #define FSTV0910_FSKR_ALPHA_M 0xf17d0003 /* FSKRPLTH1 */ #define RSTV0910_FSKRPLTH1 0xf17e -#define FSTV0910_FSKR_BETA 0xf17e00f0 +#define FSTV0910_FSKR_BETA 0xf17e40f0 #define FSTV0910_FSKR_PLL_TRESH1 0xf17e000f /* FSKRPLTH0 */ @@ -386,8 +386,8 @@ /* FSKRDF1 */ #define RSTV0910_FSKRDF1 0xf180 -#define FSTV0910_FSKR_OUT 0xf1800080 -#define FSTV0910_FSKR_STATE 0xf1800060 +#define FSTV0910_FSKR_OUT 0xf1807080 +#define FSTV0910_FSKR_STATE 0xf1805060 #define FSTV0910_FSKR_DELTAF1 0xf180001f /* FSKRDF0 */ @@ -404,7 +404,7 @@ /* FSKRDET1 */ #define RSTV0910_FSKRDET1 0xf184 -#define FSTV0910_FSKR_DETECT 0xf1840080 +#define FSTV0910_FSKR_DETECT 0xf1847080 #define FSTV0910_FSKR_CARDET_ACCU1 0xf184000f /* FSKRDET0 */ @@ -413,7 +413,7 @@ /* FSKRDTH1 */ #define RSTV0910_FSKRDTH1 0xf186 -#define FSTV0910_FSKR_CARLOSS_THRESH1 0xf18600f0 +#define FSTV0910_FSKR_CARLOSS_THRESH1 0xf18640f0 #define FSTV0910_FSKR_CARDET_THRESH1 0xf186000f /* FSKRDTH0 */ @@ -426,7 +426,7 @@ /* NCOARSE */ #define RSTV0910_NCOARSE 0xf1b3 -#define FSTV0910_CP 0xf1b300f8 +#define FSTV0910_CP 0xf1b330f8 #define FSTV0910_IDF 0xf1b30007 /* NCOARSE1 */ @@ -439,14 +439,14 @@ /* SYNTCTRL */ #define RSTV0910_SYNTCTRL 0xf1b6 -#define FSTV0910_STANDBY 0xf1b60080 -#define FSTV0910_BYPASSPLLCORE 0xf1b60040 -#define FSTV0910_STOP_PLL 0xf1b60008 -#define FSTV0910_OSCI_E 0xf1b60002 +#define FSTV0910_STANDBY 0xf1b67080 +#define FSTV0910_BYPASSPLLCORE 0xf1b66040 +#define FSTV0910_STOP_PLL 0xf1b63008 +#define FSTV0910_OSCI_E 0xf1b61002 /* FILTCTRL */ #define RSTV0910_FILTCTRL 0xf1b7 -#define FSTV0910_INV_CLKFSK 0xf1b70002 +#define FSTV0910_INV_CLKFSK 0xf1b71002 #define FSTV0910_BYPASS_APPLI 0xf1b70001 /* PLLSTAT */ @@ -455,48 +455,48 @@ /* STOPCLK1 */ #define RSTV0910_STOPCLK1 0xf1c2 -#define FSTV0910_INV_CLKADCI2 0xf1c20004 +#define FSTV0910_INV_CLKADCI2 0xf1c22004 #define FSTV0910_INV_CLKADCI1 0xf1c20001 /* STOPCLK2 */ #define RSTV0910_STOPCLK2 0xf1c3 -#define FSTV0910_STOP_DVBS2FEC2 0xf1c30020 -#define FSTV0910_STOP_DVBS2FEC 0xf1c30010 -#define FSTV0910_STOP_DVBS1FEC2 0xf1c30008 -#define FSTV0910_STOP_DVBS1FEC 0xf1c30004 -#define FSTV0910_STOP_DEMOD2 0xf1c30002 +#define FSTV0910_STOP_DVBS2FEC2 0xf1c35020 +#define FSTV0910_STOP_DVBS2FEC 0xf1c34010 +#define FSTV0910_STOP_DVBS1FEC2 0xf1c33008 +#define FSTV0910_STOP_DVBS1FEC 0xf1c32004 +#define FSTV0910_STOP_DEMOD2 0xf1c31002 #define FSTV0910_STOP_DEMOD 0xf1c30001 /* PREGCTL */ #define RSTV0910_PREGCTL 0xf1c8 -#define FSTV0910_REG3V3TO2V5_POFF 0xf1c80080 +#define FSTV0910_REG3V3TO2V5_POFF 0xf1c87080 /* TSTTNR0 */ #define RSTV0910_TSTTNR0 0xf1df -#define FSTV0910_FSK_PON 0xf1df0004 +#define FSTV0910_FSK_PON 0xf1df2004 /* TSTTNR1 */ #define RSTV0910_TSTTNR1 0xf1e0 -#define FSTV0910_ADC1_PON 0xf1e00002 +#define FSTV0910_ADC1_PON 0xf1e01002 /* TSTTNR2 */ #define RSTV0910_TSTTNR2 0xf1e1 -#define FSTV0910_I2C_DISEQC_PON 0xf1e10020 +#define FSTV0910_I2C_DISEQC_PON 0xf1e15020 #define FSTV0910_DISEQC_CLKDIV 0xf1e1000f /* TSTTNR3 */ #define RSTV0910_TSTTNR3 0xf1e2 -#define FSTV0910_ADC2_PON 0xf1e20002 +#define FSTV0910_ADC2_PON 0xf1e21002 /* P2_IQCONST */ #define RSTV0910_P2_IQCONST 0xf200 -#define FSTV0910_P2_CONSTEL_SELECT 0xf2000060 +#define FSTV0910_P2_CONSTEL_SELECT 0xf2005060 #define FSTV0910_P2_IQSYMB_SEL 0xf200001f /* P2_NOSCFG */ #define RSTV0910_P2_NOSCFG 0xf201 -#define FSTV0910_P2_DUMMYPL_NOSDATA 0xf2010020 -#define FSTV0910_P2_NOSPLH_BETA 0xf2010018 +#define FSTV0910_P2_DUMMYPL_NOSDATA 0xf2015020 +#define FSTV0910_P2_NOSPLH_BETA 0xf2013018 #define FSTV0910_P2_NOSDATA_BETA 0xf2010007 /* P2_ISYMB */ @@ -509,18 +509,18 @@ /* P2_AGC1CFG */ #define RSTV0910_P2_AGC1CFG 0xf204 -#define FSTV0910_P2_DC_FROZEN 0xf2040080 -#define FSTV0910_P2_DC_CORRECT 0xf2040040 -#define FSTV0910_P2_AMM_FROZEN 0xf2040020 -#define FSTV0910_P2_AMM_CORRECT 0xf2040010 -#define FSTV0910_P2_QUAD_FROZEN 0xf2040008 -#define FSTV0910_P2_QUAD_CORRECT 0xf2040004 +#define FSTV0910_P2_DC_FROZEN 0xf2047080 +#define FSTV0910_P2_DC_CORRECT 0xf2046040 +#define FSTV0910_P2_AMM_FROZEN 0xf2045020 +#define FSTV0910_P2_AMM_CORRECT 0xf2044010 +#define FSTV0910_P2_QUAD_FROZEN 0xf2043008 +#define FSTV0910_P2_QUAD_CORRECT 0xf2042004 /* P2_AGC1CN */ #define RSTV0910_P2_AGC1CN 0xf206 -#define FSTV0910_P2_AGC1_LOCKED 0xf2060080 -#define FSTV0910_P2_AGC1_MINPOWER 0xf2060010 -#define FSTV0910_P2_AGCOUT_FAST 0xf2060008 +#define FSTV0910_P2_AGC1_LOCKED 0xf2067080 +#define FSTV0910_P2_AGC1_MINPOWER 0xf2064010 +#define FSTV0910_P2_AGCOUT_FAST 0xf2063008 #define FSTV0910_P2_AGCIQ_BETA 0xf2060007 /* P2_AGC1REF */ @@ -561,50 +561,50 @@ /* P2_DEMOD */ #define RSTV0910_P2_DEMOD 0xf210 -#define FSTV0910_P2_MANUALS2_ROLLOFF 0xf2100080 -#define FSTV0910_P2_SPECINV_CONTROL 0xf2100030 -#define FSTV0910_P2_MANUALSX_ROLLOFF 0xf2100004 +#define FSTV0910_P2_MANUALS2_ROLLOFF 0xf2107080 +#define FSTV0910_P2_SPECINV_CONTROL 0xf2104030 +#define FSTV0910_P2_MANUALSX_ROLLOFF 0xf2102004 #define FSTV0910_P2_ROLLOFF_CONTROL 0xf2100003 /* P2_DMDMODCOD */ #define RSTV0910_P2_DMDMODCOD 0xf211 -#define FSTV0910_P2_MANUAL_MODCOD 0xf2110080 -#define FSTV0910_P2_DEMOD_MODCOD 0xf211007c +#define FSTV0910_P2_MANUAL_MODCOD 0xf2117080 +#define FSTV0910_P2_DEMOD_MODCOD 0xf211207c #define FSTV0910_P2_DEMOD_TYPE 0xf2110003 /* P2_DSTATUS */ #define RSTV0910_P2_DSTATUS 0xf212 -#define FSTV0910_P2_CAR_LOCK 0xf2120080 -#define FSTV0910_P2_TMGLOCK_QUALITY 0xf2120060 -#define FSTV0910_P2_LOCK_DEFINITIF 0xf2120008 +#define FSTV0910_P2_CAR_LOCK 0xf2127080 +#define FSTV0910_P2_TMGLOCK_QUALITY 0xf2125060 +#define FSTV0910_P2_LOCK_DEFINITIF 0xf2123008 #define FSTV0910_P2_OVADC_DETECT 0xf2120001 /* P2_DSTATUS2 */ #define RSTV0910_P2_DSTATUS2 0xf213 -#define FSTV0910_P2_DEMOD_DELOCK 0xf2130080 -#define FSTV0910_P2_MODCODRQ_SYNCTAG 0xf2130020 -#define FSTV0910_P2_POLYPH_SATEVENT 0xf2130010 -#define FSTV0910_P2_AGC1_NOSIGNALACK 0xf2130008 -#define FSTV0910_P2_AGC2_OVERFLOW 0xf2130004 -#define FSTV0910_P2_CFR_OVERFLOW 0xf2130002 +#define FSTV0910_P2_DEMOD_DELOCK 0xf2137080 +#define FSTV0910_P2_MODCODRQ_SYNCTAG 0xf2135020 +#define FSTV0910_P2_POLYPH_SATEVENT 0xf2134010 +#define FSTV0910_P2_AGC1_NOSIGNALACK 0xf2133008 +#define FSTV0910_P2_AGC2_OVERFLOW 0xf2132004 +#define FSTV0910_P2_CFR_OVERFLOW 0xf2131002 #define FSTV0910_P2_GAMMA_OVERUNDER 0xf2130001 /* P2_DMDCFGMD */ #define RSTV0910_P2_DMDCFGMD 0xf214 -#define FSTV0910_P2_DVBS2_ENABLE 0xf2140080 -#define FSTV0910_P2_DVBS1_ENABLE 0xf2140040 -#define FSTV0910_P2_SCAN_ENABLE 0xf2140010 -#define FSTV0910_P2_CFR_AUTOSCAN 0xf2140008 +#define FSTV0910_P2_DVBS2_ENABLE 0xf2147080 +#define FSTV0910_P2_DVBS1_ENABLE 0xf2146040 +#define FSTV0910_P2_SCAN_ENABLE 0xf2144010 +#define FSTV0910_P2_CFR_AUTOSCAN 0xf2143008 #define FSTV0910_P2_TUN_RNG 0xf2140003 /* P2_DMDCFG2 */ #define RSTV0910_P2_DMDCFG2 0xf215 -#define FSTV0910_P2_S1S2_SEQUENTIAL 0xf2150040 -#define FSTV0910_P2_INFINITE_RELOCK 0xf2150010 +#define FSTV0910_P2_S1S2_SEQUENTIAL 0xf2156040 +#define FSTV0910_P2_INFINITE_RELOCK 0xf2154010 /* P2_DMDISTATE */ #define RSTV0910_P2_DMDISTATE 0xf216 -#define FSTV0910_P2_I2C_NORESETDMODE 0xf2160080 +#define FSTV0910_P2_I2C_NORESETDMODE 0xf2167080 #define FSTV0910_P2_I2C_DEMOD_MODE 0xf216001f /* P2_DMDT0M */ @@ -613,27 +613,27 @@ /* P2_DMDSTATE */ #define RSTV0910_P2_DMDSTATE 0xf21b -#define FSTV0910_P2_HEADER_MODE 0xf21b0060 +#define FSTV0910_P2_HEADER_MODE 0xf21b5060 /* P2_DMDFLYW */ #define RSTV0910_P2_DMDFLYW 0xf21c -#define FSTV0910_P2_I2C_IRQVAL 0xf21c00f0 +#define FSTV0910_P2_I2C_IRQVAL 0xf21c40f0 #define FSTV0910_P2_FLYWHEEL_CPT 0xf21c000f /* P2_DSTATUS3 */ #define RSTV0910_P2_DSTATUS3 0xf21d -#define FSTV0910_P2_CFR_ZIGZAG 0xf21d0080 -#define FSTV0910_P2_DEMOD_CFGMODE 0xf21d0060 -#define FSTV0910_P2_GAMMA_LOWBAUDRATE 0xf21d0010 +#define FSTV0910_P2_CFR_ZIGZAG 0xf21d7080 +#define FSTV0910_P2_DEMOD_CFGMODE 0xf21d5060 +#define FSTV0910_P2_GAMMA_LOWBAUDRATE 0xf21d4010 /* P2_DMDCFG3 */ #define RSTV0910_P2_DMDCFG3 0xf21e -#define FSTV0910_P2_NOSTOP_FIFOFULL 0xf21e0008 +#define FSTV0910_P2_NOSTOP_FIFOFULL 0xf21e3008 /* P2_DMDCFG4 */ #define RSTV0910_P2_DMDCFG4 0xf21f -#define FSTV0910_P2_DIS_VITLOCK 0xf21f0080 -#define FSTV0910_P2_DIS_CLKENABLE 0xf21f0004 +#define FSTV0910_P2_DIS_VITLOCK 0xf21f7080 +#define FSTV0910_P2_DIS_CLKENABLE 0xf21f2004 /* P2_CORRELMANT */ #define RSTV0910_P2_CORRELMANT 0xf220 @@ -645,13 +645,13 @@ /* P2_CORRELEXP */ #define RSTV0910_P2_CORRELEXP 0xf222 -#define FSTV0910_P2_CORREL_ABSEXP 0xf22200f0 +#define FSTV0910_P2_CORREL_ABSEXP 0xf22240f0 #define FSTV0910_P2_CORREL_EXP 0xf222000f /* P2_PLHMODCOD */ #define RSTV0910_P2_PLHMODCOD 0xf224 -#define FSTV0910_P2_SPECINV_DEMOD 0xf2240080 -#define FSTV0910_P2_PLH_MODCOD 0xf224007c +#define FSTV0910_P2_SPECINV_DEMOD 0xf2247080 +#define FSTV0910_P2_PLH_MODCOD 0xf224207c #define FSTV0910_P2_PLH_TYPE 0xf2240003 /* P2_DMDREG */ @@ -660,19 +660,19 @@ /* P2_AGCNADJ */ #define RSTV0910_P2_AGCNADJ 0xf226 -#define FSTV0910_P2_RADJOFF_AGC2 0xf2260080 -#define FSTV0910_P2_RADJOFF_AGC1 0xf2260040 +#define FSTV0910_P2_RADJOFF_AGC2 0xf2267080 +#define FSTV0910_P2_RADJOFF_AGC1 0xf2266040 #define FSTV0910_P2_AGC_NADJ 0xf226013f /* P2_AGCKS */ #define RSTV0910_P2_AGCKS 0xf227 -#define FSTV0910_P2_RSADJ_MANUALCFG 0xf2270080 -#define FSTV0910_P2_RSADJ_CCMMODE 0xf2270040 +#define FSTV0910_P2_RSADJ_MANUALCFG 0xf2277080 +#define FSTV0910_P2_RSADJ_CCMMODE 0xf2276040 #define FSTV0910_P2_RADJ_SPSK 0xf227013f /* P2_AGCKQ */ #define RSTV0910_P2_AGCKQ 0xf228 -#define FSTV0910_P2_RADJON_DVBS1 0xf2280040 +#define FSTV0910_P2_RADJON_DVBS1 0xf2286040 #define FSTV0910_P2_RADJ_QPSK 0xf228013f /* P2_AGCK8 */ @@ -681,20 +681,20 @@ /* P2_AGCK16 */ #define RSTV0910_P2_AGCK16 0xf22a -#define FSTV0910_P2_R2ADJOFF_16APSK 0xf22a0040 -#define FSTV0910_P2_R1ADJOFF_16APSK 0xf22a0020 +#define FSTV0910_P2_R2ADJOFF_16APSK 0xf22a6040 +#define FSTV0910_P2_R1ADJOFF_16APSK 0xf22a5020 #define FSTV0910_P2_RADJ_16APSK 0xf22a011f /* P2_AGCK32 */ #define RSTV0910_P2_AGCK32 0xf22b -#define FSTV0910_P2_R3ADJOFF_32APSK 0xf22b0080 -#define FSTV0910_P2_R2ADJOFF_32APSK 0xf22b0040 -#define FSTV0910_P2_R1ADJOFF_32APSK 0xf22b0020 +#define FSTV0910_P2_R3ADJOFF_32APSK 0xf22b7080 +#define FSTV0910_P2_R2ADJOFF_32APSK 0xf22b6040 +#define FSTV0910_P2_R1ADJOFF_32APSK 0xf22b5020 #define FSTV0910_P2_RADJ_32APSK 0xf22b011f /* P2_AGC2O */ #define RSTV0910_P2_AGC2O 0xf22c -#define FSTV0910_P2_CSTENV_MODE 0xf22c00c0 +#define FSTV0910_P2_CSTENV_MODE 0xf22c60c0 #define FSTV0910_P2_AGC2_COEF 0xf22c0007 /* P2_AGC2REF */ @@ -743,32 +743,32 @@ /* P2_CARCFG */ #define RSTV0910_P2_CARCFG 0xf238 -#define FSTV0910_P2_ROTAON 0xf2380004 +#define FSTV0910_P2_ROTAON 0xf2382004 #define FSTV0910_P2_PH_DET_ALGO 0xf2380003 /* P2_ACLC */ #define RSTV0910_P2_ACLC 0xf239 -#define FSTV0910_P2_CAR_ALPHA_MANT 0xf2390030 +#define FSTV0910_P2_CAR_ALPHA_MANT 0xf2394030 #define FSTV0910_P2_CAR_ALPHA_EXP 0xf239000f /* P2_BCLC */ #define RSTV0910_P2_BCLC 0xf23a -#define FSTV0910_P2_CAR_BETA_MANT 0xf23a0030 +#define FSTV0910_P2_CAR_BETA_MANT 0xf23a4030 #define FSTV0910_P2_CAR_BETA_EXP 0xf23a000f /* P2_ACLCS2 */ #define RSTV0910_P2_ACLCS2 0xf23b -#define FSTV0910_P2_CARS2_APLHA_MANTISSE 0xf23b0030 +#define FSTV0910_P2_CARS2_APLHA_MANTISSE 0xf23b4030 #define FSTV0910_P2_CARS2_ALPHA_EXP 0xf23b000f /* P2_BCLCS2 */ #define RSTV0910_P2_BCLCS2 0xf23c -#define FSTV0910_P2_CARS2_BETA_MANTISSE 0xf23c0030 +#define FSTV0910_P2_CARS2_BETA_MANTISSE 0xf23c4030 #define FSTV0910_P2_CARS2_BETA_EXP 0xf23c000f /* P2_CARFREQ */ #define RSTV0910_P2_CARFREQ 0xf23d -#define FSTV0910_P2_KC_COARSE_EXP 0xf23d00f0 +#define FSTV0910_P2_KC_COARSE_EXP 0xf23d40f0 #define FSTV0910_P2_BETA_FREQ 0xf23d000f /* P2_CARHDR */ @@ -821,7 +821,7 @@ /* P2_CFRINC1 */ #define RSTV0910_P2_CFRINC1 0xf24a -#define FSTV0910_P2_MANUAL_CFRINC 0xf24a0080 +#define FSTV0910_P2_MANUAL_CFRINC 0xf24a7080 #define FSTV0910_P2_CFR_INC1 0xf24a003f /* P2_CFRINC0 */ @@ -846,18 +846,18 @@ /* P2_TMGCFG */ #define RSTV0910_P2_TMGCFG 0xf250 -#define FSTV0910_P2_TMGLOCK_BETA 0xf25000c0 -#define FSTV0910_P2_DO_TIMING_CORR 0xf2500010 +#define FSTV0910_P2_TMGLOCK_BETA 0xf25060c0 +#define FSTV0910_P2_DO_TIMING_CORR 0xf2504010 #define FSTV0910_P2_TMG_MINFREQ 0xf2500003 /* P2_RTC */ #define RSTV0910_P2_RTC 0xf251 -#define FSTV0910_P2_TMGALPHA_EXP 0xf25100f0 +#define FSTV0910_P2_TMGALPHA_EXP 0xf25140f0 #define FSTV0910_P2_TMGBETA_EXP 0xf251000f /* P2_RTCS2 */ #define RSTV0910_P2_RTCS2 0xf252 -#define FSTV0910_P2_TMGALPHAS2_EXP 0xf25200f0 +#define FSTV0910_P2_TMGALPHAS2_EXP 0xf25240f0 #define FSTV0910_P2_TMGBETAS2_EXP 0xf252000f /* P2_TMGTHRISE */ @@ -878,7 +878,7 @@ /* P2_KTTMG */ #define RSTV0910_P2_KTTMG 0xf257 -#define FSTV0910_P2_KT_TMG_EXP 0xf25700f0 +#define FSTV0910_P2_KT_TMG_EXP 0xf25740f0 /* P2_KREFTMG */ #define RSTV0910_P2_KREFTMG 0xf258 @@ -886,12 +886,12 @@ /* P2_SFRSTEP */ #define RSTV0910_P2_SFRSTEP 0xf259 -#define FSTV0910_P2_SFR_SCANSTEP 0xf25900f0 +#define FSTV0910_P2_SFR_SCANSTEP 0xf25940f0 #define FSTV0910_P2_SFR_CENTERSTEP 0xf259000f /* P2_TMGCFG2 */ #define RSTV0910_P2_TMGCFG2 0xf25a -#define FSTV0910_P2_DIS_AUTOSAMP 0xf25a0008 +#define FSTV0910_P2_DIS_AUTOSAMP 0xf25a3008 #define FSTV0910_P2_SFRRATIO_FINE 0xf25a0001 /* P2_KREFTMG2 */ @@ -900,9 +900,9 @@ /* P2_TMGCFG3 */ #define RSTV0910_P2_TMGCFG3 0xf25d -#define FSTV0910_P2_CONT_TMGCENTER 0xf25d0008 -#define FSTV0910_P2_AUTO_GUP 0xf25d0004 -#define FSTV0910_P2_AUTO_GLOW 0xf25d0002 +#define FSTV0910_P2_CONT_TMGCENTER 0xf25d3008 +#define FSTV0910_P2_AUTO_GUP 0xf25d2004 +#define FSTV0910_P2_AUTO_GLOW 0xf25d1002 /* P2_SFRINIT1 */ #define RSTV0910_P2_SFRINIT1 0xf25e @@ -966,11 +966,11 @@ /* P2_TMGOBS */ #define RSTV0910_P2_TMGOBS 0xf26d -#define FSTV0910_P2_ROLLOFF_STATUS 0xf26d00c0 +#define FSTV0910_P2_ROLLOFF_STATUS 0xf26d60c0 /* P2_EQUALCFG */ #define RSTV0910_P2_EQUALCFG 0xf26f -#define FSTV0910_P2_EQUAL_ON 0xf26f0040 +#define FSTV0910_P2_EQUAL_ON 0xf26f6040 #define FSTV0910_P2_MU_EQUALDFE 0xf26f0007 /* P2_EQUAI1 */ @@ -1095,33 +1095,33 @@ /* P2_NOSCFGF1 */ #define RSTV0910_P2_NOSCFGF1 0xf28e -#define FSTV0910_P2_LOWNOISE_MESURE 0xf28e0080 -#define FSTV0910_P2_NOS_DELFRAME 0xf28e0040 -#define FSTV0910_P2_NOSDATA_MODE 0xf28e0030 -#define FSTV0910_P2_FRAMESEL_TYPESEL 0xf28e000c +#define FSTV0910_P2_LOWNOISE_MESURE 0xf28e7080 +#define FSTV0910_P2_NOS_DELFRAME 0xf28e6040 +#define FSTV0910_P2_NOSDATA_MODE 0xf28e4030 +#define FSTV0910_P2_FRAMESEL_TYPESEL 0xf28e200c #define FSTV0910_P2_FRAMESEL_TYPE 0xf28e0003 /* P2_NOSCFGF2 */ #define RSTV0910_P2_NOSCFGF2 0xf28f -#define FSTV0910_P2_DIS_NOSPILOTS 0xf28f0080 -#define FSTV0910_P2_FRAMESEL_MODCODSEL 0xf28f0060 +#define FSTV0910_P2_DIS_NOSPILOTS 0xf28f7080 +#define FSTV0910_P2_FRAMESEL_MODCODSEL 0xf28f5060 #define FSTV0910_P2_FRAMESEL_MODCOD 0xf28f001f /* P2_CAR2CFG */ #define RSTV0910_P2_CAR2CFG 0xf290 -#define FSTV0910_P2_ROTA2ON 0xf2900004 +#define FSTV0910_P2_ROTA2ON 0xf2902004 #define FSTV0910_P2_PH_DET_ALGO2 0xf2900003 /* P2_CFR2CFR1 */ #define RSTV0910_P2_CFR2CFR1 0xf291 -#define FSTV0910_P2_EN_S2CAR2CENTER 0xf2910020 +#define FSTV0910_P2_EN_S2CAR2CENTER 0xf2915020 #define FSTV0910_P2_CFR2TOCFR1_BETA 0xf2910007 /* P2_CAR3CFG */ #define RSTV0910_P2_CAR3CFG 0xf292 -#define FSTV0910_P2_CARRIER23_MODE 0xf29200c0 -#define FSTV0910_P2_CAR3INTERM_DVBS1 0xf2920020 -#define FSTV0910_P2_ABAMPLIF_MODE 0xf2920018 +#define FSTV0910_P2_CARRIER23_MODE 0xf29260c0 +#define FSTV0910_P2_CAR3INTERM_DVBS1 0xf2925020 +#define FSTV0910_P2_ABAMPLIF_MODE 0xf2923018 #define FSTV0910_P2_CARRIER3_ALPHA3DL 0xf2920007 /* P2_CFR22 */ @@ -1138,50 +1138,50 @@ /* P2_ACLC2S2Q */ #define RSTV0910_P2_ACLC2S2Q 0xf297 -#define FSTV0910_P2_ENAB_SPSKSYMB 0xf2970080 -#define FSTV0910_P2_CAR2S2_Q_ALPH_M 0xf2970030 +#define FSTV0910_P2_ENAB_SPSKSYMB 0xf2977080 +#define FSTV0910_P2_CAR2S2_Q_ALPH_M 0xf2974030 #define FSTV0910_P2_CAR2S2_Q_ALPH_E 0xf297000f /* P2_ACLC2S28 */ #define RSTV0910_P2_ACLC2S28 0xf298 -#define FSTV0910_P2_CAR2S2_8_ALPH_M 0xf2980030 +#define FSTV0910_P2_CAR2S2_8_ALPH_M 0xf2984030 #define FSTV0910_P2_CAR2S2_8_ALPH_E 0xf298000f /* P2_ACLC2S216A */ #define RSTV0910_P2_ACLC2S216A 0xf299 -#define FSTV0910_P2_CAR2S2_16A_ALPH_M 0xf2990030 +#define FSTV0910_P2_CAR2S2_16A_ALPH_M 0xf2994030 #define FSTV0910_P2_CAR2S2_16A_ALPH_E 0xf299000f /* P2_ACLC2S232A */ #define RSTV0910_P2_ACLC2S232A 0xf29a -#define FSTV0910_P2_CAR2S2_32A_ALPH_M 0xf29a0030 +#define FSTV0910_P2_CAR2S2_32A_ALPH_M 0xf29a4030 #define FSTV0910_P2_CAR2S2_32A_ALPH_E 0xf29a000f /* P2_BCLC2S2Q */ #define RSTV0910_P2_BCLC2S2Q 0xf29c -#define FSTV0910_P2_CAR2S2_Q_BETA_M 0xf29c0030 +#define FSTV0910_P2_CAR2S2_Q_BETA_M 0xf29c4030 #define FSTV0910_P2_CAR2S2_Q_BETA_E 0xf29c000f /* P2_BCLC2S28 */ #define RSTV0910_P2_BCLC2S28 0xf29d -#define FSTV0910_P2_CAR2S2_8_BETA_M 0xf29d0030 +#define FSTV0910_P2_CAR2S2_8_BETA_M 0xf29d4030 #define FSTV0910_P2_CAR2S2_8_BETA_E 0xf29d000f /* P2_BCLC2S216A */ #define RSTV0910_P2_BCLC2S216A 0xf29e -#define FSTV0910_P2_DVBS2S216A_NIP 0xf29e0080 -#define FSTV0910_P2_CAR2S2_16A_BETA_M 0xf29e0030 +#define FSTV0910_P2_DVBS2S216A_NIP 0xf29e7080 +#define FSTV0910_P2_CAR2S2_16A_BETA_M 0xf29e4030 #define FSTV0910_P2_CAR2S2_16A_BETA_E 0xf29e000f /* P2_BCLC2S232A */ #define RSTV0910_P2_BCLC2S232A 0xf29f -#define FSTV0910_P2_DVBS2S232A_NIP 0xf29f0080 -#define FSTV0910_P2_CAR2S2_32A_BETA_M 0xf29f0030 +#define FSTV0910_P2_DVBS2S232A_NIP 0xf29f7080 +#define FSTV0910_P2_CAR2S2_32A_BETA_M 0xf29f4030 #define FSTV0910_P2_CAR2S2_32A_BETA_E 0xf29f000f /* P2_PLROOT2 */ #define RSTV0910_P2_PLROOT2 0xf2ac -#define FSTV0910_P2_PLSCRAMB_MODE 0xf2ac000c +#define FSTV0910_P2_PLSCRAMB_MODE 0xf2ac200c #define FSTV0910_P2_PLSCRAMB_ROOT2 0xf2ac0003 /* P2_PLROOT1 */ @@ -1198,100 +1198,100 @@ /* P2_MODCODLST1 */ #define RSTV0910_P2_MODCODLST1 0xf2b1 -#define FSTV0910_P2_SYMBRATE_FILTER 0xf2b10008 -#define FSTV0910_P2_NRESET_MODCODLST 0xf2b10004 +#define FSTV0910_P2_SYMBRATE_FILTER 0xf2b13008 +#define FSTV0910_P2_NRESET_MODCODLST 0xf2b12004 #define FSTV0910_P2_DIS_32PSK_9_10 0xf2b10003 /* P2_MODCODLST2 */ #define RSTV0910_P2_MODCODLST2 0xf2b2 -#define FSTV0910_P2_DIS_32PSK_8_9 0xf2b200f0 +#define FSTV0910_P2_DIS_32PSK_8_9 0xf2b240f0 #define FSTV0910_P2_DIS_32PSK_5_6 0xf2b2000f /* P2_MODCODLST3 */ #define RSTV0910_P2_MODCODLST3 0xf2b3 -#define FSTV0910_P2_DIS_32PSK_4_5 0xf2b300f0 +#define FSTV0910_P2_DIS_32PSK_4_5 0xf2b340f0 #define FSTV0910_P2_DIS_32PSK_3_4 0xf2b3000f /* P2_MODCODLST4 */ #define RSTV0910_P2_MODCODLST4 0xf2b4 -#define FSTV0910_P2_DUMMYPL_PILOT 0xf2b40080 -#define FSTV0910_P2_DUMMYPL_NOPILOT 0xf2b40040 -#define FSTV0910_P2_DIS_16PSK_9_10 0xf2b40030 +#define FSTV0910_P2_DUMMYPL_PILOT 0xf2b47080 +#define FSTV0910_P2_DUMMYPL_NOPILOT 0xf2b46040 +#define FSTV0910_P2_DIS_16PSK_9_10 0xf2b44030 #define FSTV0910_P2_DIS_16PSK_8_9 0xf2b4000f /* P2_MODCODLST5 */ #define RSTV0910_P2_MODCODLST5 0xf2b5 -#define FSTV0910_P2_DIS_16PSK_5_6 0xf2b500f0 +#define FSTV0910_P2_DIS_16PSK_5_6 0xf2b540f0 #define FSTV0910_P2_DIS_16PSK_4_5 0xf2b5000f /* P2_MODCODLST6 */ #define RSTV0910_P2_MODCODLST6 0xf2b6 -#define FSTV0910_P2_DIS_16PSK_3_4 0xf2b600f0 +#define FSTV0910_P2_DIS_16PSK_3_4 0xf2b640f0 #define FSTV0910_P2_DIS_16PSK_2_3 0xf2b6000f /* P2_MODCODLST7 */ #define RSTV0910_P2_MODCODLST7 0xf2b7 -#define FSTV0910_P2_MODCOD_NNOSFILTER 0xf2b70080 -#define FSTV0910_P2_DIS_8PSK_9_10 0xf2b70030 +#define FSTV0910_P2_MODCOD_NNOSFILTER 0xf2b77080 +#define FSTV0910_P2_DIS_8PSK_9_10 0xf2b74030 #define FSTV0910_P2_DIS_8PSK_8_9 0xf2b7000f /* P2_MODCODLST8 */ #define RSTV0910_P2_MODCODLST8 0xf2b8 -#define FSTV0910_P2_DIS_8PSK_5_6 0xf2b800f0 +#define FSTV0910_P2_DIS_8PSK_5_6 0xf2b840f0 #define FSTV0910_P2_DIS_8PSK_3_4 0xf2b8000f /* P2_MODCODLST9 */ #define RSTV0910_P2_MODCODLST9 0xf2b9 -#define FSTV0910_P2_DIS_8PSK_2_3 0xf2b900f0 +#define FSTV0910_P2_DIS_8PSK_2_3 0xf2b940f0 #define FSTV0910_P2_DIS_8PSK_3_5 0xf2b9000f /* P2_MODCODLSTA */ #define RSTV0910_P2_MODCODLSTA 0xf2ba -#define FSTV0910_P2_NOSFILTER_LIMITE 0xf2ba0080 -#define FSTV0910_P2_DIS_QPSK_9_10 0xf2ba0030 +#define FSTV0910_P2_NOSFILTER_LIMITE 0xf2ba7080 +#define FSTV0910_P2_DIS_QPSK_9_10 0xf2ba4030 #define FSTV0910_P2_DIS_QPSK_8_9 0xf2ba000f /* P2_MODCODLSTB */ #define RSTV0910_P2_MODCODLSTB 0xf2bb -#define FSTV0910_P2_DIS_QPSK_5_6 0xf2bb00f0 +#define FSTV0910_P2_DIS_QPSK_5_6 0xf2bb40f0 #define FSTV0910_P2_DIS_QPSK_4_5 0xf2bb000f /* P2_MODCODLSTC */ #define RSTV0910_P2_MODCODLSTC 0xf2bc -#define FSTV0910_P2_DIS_QPSK_3_4 0xf2bc00f0 +#define FSTV0910_P2_DIS_QPSK_3_4 0xf2bc40f0 #define FSTV0910_P2_DIS_QPSK_2_3 0xf2bc000f /* P2_MODCODLSTD */ #define RSTV0910_P2_MODCODLSTD 0xf2bd -#define FSTV0910_P2_DIS_QPSK_3_5 0xf2bd00f0 +#define FSTV0910_P2_DIS_QPSK_3_5 0xf2bd40f0 #define FSTV0910_P2_DIS_QPSK_1_2 0xf2bd000f /* P2_MODCODLSTE */ #define RSTV0910_P2_MODCODLSTE 0xf2be -#define FSTV0910_P2_DIS_QPSK_2_5 0xf2be00f0 +#define FSTV0910_P2_DIS_QPSK_2_5 0xf2be40f0 #define FSTV0910_P2_DIS_QPSK_1_3 0xf2be000f /* P2_MODCODLSTF */ #define RSTV0910_P2_MODCODLSTF 0xf2bf -#define FSTV0910_P2_DIS_QPSK_1_4 0xf2bf00f0 -#define FSTV0910_P2_DEMOD_INVMODLST 0xf2bf0008 -#define FSTV0910_P2_DEMODOUT_ENABLE 0xf2bf0004 -#define FSTV0910_P2_DDEMOD_NSET 0xf2bf0002 +#define FSTV0910_P2_DIS_QPSK_1_4 0xf2bf40f0 +#define FSTV0910_P2_DEMOD_INVMODLST 0xf2bf3008 +#define FSTV0910_P2_DEMODOUT_ENABLE 0xf2bf2004 +#define FSTV0910_P2_DDEMOD_NSET 0xf2bf1002 #define FSTV0910_P2_MODCOD_NSTOCK 0xf2bf0001 /* P2_GAUSSR0 */ #define RSTV0910_P2_GAUSSR0 0xf2c0 -#define FSTV0910_P2_EN_CCIMODE 0xf2c00080 +#define FSTV0910_P2_EN_CCIMODE 0xf2c07080 #define FSTV0910_P2_R0_GAUSSIEN 0xf2c0007f /* P2_CCIR0 */ #define RSTV0910_P2_CCIR0 0xf2c1 -#define FSTV0910_P2_CCIDETECT_PLHONLY 0xf2c10080 +#define FSTV0910_P2_CCIDETECT_PLHONLY 0xf2c17080 #define FSTV0910_P2_R0_CCI 0xf2c1007f /* P2_CCIQUANT */ #define RSTV0910_P2_CCIQUANT 0xf2c2 -#define FSTV0910_P2_CCI_BETA 0xf2c200e0 +#define FSTV0910_P2_CCI_BETA 0xf2c250e0 #define FSTV0910_P2_CCI_QUANT 0xf2c2001f /* P2_CCITHRES */ @@ -1304,24 +1304,24 @@ /* P2_DSTATUS4 */ #define RSTV0910_P2_DSTATUS4 0xf2c5 -#define FSTV0910_P2_RAINFADE_DETECT 0xf2c50080 -#define FSTV0910_P2_NOTHRES2_FAIL 0xf2c50040 -#define FSTV0910_P2_NOTHRES1_FAIL 0xf2c50020 -#define FSTV0910_P2_DMDPROG_ERROR 0xf2c50004 -#define FSTV0910_P2_CSTENV_DETECT 0xf2c50002 +#define FSTV0910_P2_RAINFADE_DETECT 0xf2c57080 +#define FSTV0910_P2_NOTHRES2_FAIL 0xf2c56040 +#define FSTV0910_P2_NOTHRES1_FAIL 0xf2c55020 +#define FSTV0910_P2_DMDPROG_ERROR 0xf2c52004 +#define FSTV0910_P2_CSTENV_DETECT 0xf2c51002 #define FSTV0910_P2_DETECTION_TRIAX 0xf2c50001 /* P2_DMDRESCFG */ #define RSTV0910_P2_DMDRESCFG 0xf2c6 -#define FSTV0910_P2_DMDRES_RESET 0xf2c60080 -#define FSTV0910_P2_DMDRES_STRALL 0xf2c60008 -#define FSTV0910_P2_DMDRES_NEWONLY 0xf2c60004 -#define FSTV0910_P2_DMDRES_NOSTORE 0xf2c60002 +#define FSTV0910_P2_DMDRES_RESET 0xf2c67080 +#define FSTV0910_P2_DMDRES_STRALL 0xf2c63008 +#define FSTV0910_P2_DMDRES_NEWONLY 0xf2c62004 +#define FSTV0910_P2_DMDRES_NOSTORE 0xf2c61002 /* P2_DMDRESADR */ #define RSTV0910_P2_DMDRESADR 0xf2c7 -#define FSTV0910_P2_DMDRES_VALIDCFR 0xf2c70040 -#define FSTV0910_P2_DMDRES_MEMFULL 0xf2c70030 +#define FSTV0910_P2_DMDRES_VALIDCFR 0xf2c76040 +#define FSTV0910_P2_DMDRES_MEMFULL 0xf2c74030 #define FSTV0910_P2_DMDRES_RESNBR 0xf2c7000f /* P2_DMDRESDATA7 */ @@ -1390,29 +1390,29 @@ /* P2_FFECFG */ #define RSTV0910_P2_FFECFG 0xf2d8 -#define FSTV0910_P2_EQUALFFE_ON 0xf2d80040 -#define FSTV0910_P2_EQUAL_USEDSYMB 0xf2d80030 +#define FSTV0910_P2_EQUALFFE_ON 0xf2d86040 +#define FSTV0910_P2_EQUAL_USEDSYMB 0xf2d84030 #define FSTV0910_P2_MU_EQUALFFE 0xf2d80007 /* P2_TNRCFG2 */ #define RSTV0910_P2_TNRCFG2 0xf2e1 -#define FSTV0910_P2_TUN_IQSWAP 0xf2e10080 +#define FSTV0910_P2_TUN_IQSWAP 0xf2e17080 /* P2_SMAPCOEF7 */ #define RSTV0910_P2_SMAPCOEF7 0xf300 -#define FSTV0910_P2_DIS_QSCALE 0xf3000080 +#define FSTV0910_P2_DIS_QSCALE 0xf3007080 #define FSTV0910_P2_SMAPCOEF_Q_LLR12 0xf300017f /* P2_SMAPCOEF6 */ #define RSTV0910_P2_SMAPCOEF6 0xf301 -#define FSTV0910_P2_DIS_AGC2SCALE 0xf3010080 -#define FSTV0910_P2_ADJ_8PSKLLR1 0xf3010004 -#define FSTV0910_P2_OLD_8PSKLLR1 0xf3010002 +#define FSTV0910_P2_DIS_AGC2SCALE 0xf3017080 +#define FSTV0910_P2_ADJ_8PSKLLR1 0xf3012004 +#define FSTV0910_P2_OLD_8PSKLLR1 0xf3011002 #define FSTV0910_P2_DIS_AB8PSK 0xf3010001 /* P2_SMAPCOEF5 */ #define RSTV0910_P2_SMAPCOEF5 0xf302 -#define FSTV0910_P2_DIS_8SCALE 0xf3020080 +#define FSTV0910_P2_DIS_8SCALE 0xf3027080 #define FSTV0910_P2_SMAPCOEF_8P_LLR23 0xf302017f /* P2_SMAPCOEF4 */ @@ -1425,17 +1425,17 @@ /* P2_SMAPCOEF2 */ #define RSTV0910_P2_SMAPCOEF2 0xf305 -#define FSTV0910_P2_SMAPCOEF_32APSK_R2R3 0xf30501f0 +#define FSTV0910_P2_SMAPCOEF_32APSK_R2R3 0xf30541f0 #define FSTV0910_P2_SMAPCOEF_32APSK_LLR2 0xf305010f /* P2_SMAPCOEF1 */ #define RSTV0910_P2_SMAPCOEF1 0xf306 -#define FSTV0910_P2_DIS_16SCALE 0xf3060080 +#define FSTV0910_P2_DIS_16SCALE 0xf3067080 #define FSTV0910_P2_SMAPCOEF_32_LLR34 0xf306017f /* P2_SMAPCOEF0 */ #define RSTV0910_P2_SMAPCOEF0 0xf307 -#define FSTV0910_P2_DIS_32SCALE 0xf3070080 +#define FSTV0910_P2_DIS_32SCALE 0xf3077080 #define FSTV0910_P2_SMAPCOEF_32_LLR15 0xf307017f /* P2_NOSTHRES1 */ @@ -1452,20 +1452,20 @@ /* P2_RAINFADE */ #define RSTV0910_P2_RAINFADE 0xf30c -#define FSTV0910_P2_NOSTHRES_DATAT 0xf30c0080 -#define FSTV0910_P2_RAINFADE_CNLIMIT 0xf30c0070 +#define FSTV0910_P2_NOSTHRES_DATAT 0xf30c7080 +#define FSTV0910_P2_RAINFADE_CNLIMIT 0xf30c4070 #define FSTV0910_P2_RAINFADE_TIMEOUT 0xf30c0007 /* P2_NOSRAMCFG */ #define RSTV0910_P2_NOSRAMCFG 0xf30d -#define FSTV0910_P2_NOSRAM_ACTIVATION 0xf30d0030 -#define FSTV0910_P2_NOSRAM_CNRONLY 0xf30d0008 +#define FSTV0910_P2_NOSRAM_ACTIVATION 0xf30d4030 +#define FSTV0910_P2_NOSRAM_CNRONLY 0xf30d3008 #define FSTV0910_P2_NOSRAM_LGNCNR1 0xf30d0007 /* P2_NOSRAMPOS */ #define RSTV0910_P2_NOSRAMPOS 0xf30e -#define FSTV0910_P2_NOSRAM_LGNCNR0 0xf30e00f0 -#define FSTV0910_P2_NOSRAM_VALIDE 0xf30e0004 +#define FSTV0910_P2_NOSRAM_LGNCNR0 0xf30e40f0 +#define FSTV0910_P2_NOSRAM_VALIDE 0xf30e2004 #define FSTV0910_P2_NOSRAM_CNRVAL1 0xf30e0003 /* P2_NOSRAMVAL */ @@ -1494,16 +1494,16 @@ /* P2_VITSCALE */ #define RSTV0910_P2_VITSCALE 0xf332 -#define FSTV0910_P2_NVTH_NOSRANGE 0xf3320080 -#define FSTV0910_P2_VERROR_MAXMODE 0xf3320040 -#define FSTV0910_P2_NSLOWSN_LOCKED 0xf3320008 -#define FSTV0910_P2_DIS_RSFLOCK 0xf3320002 +#define FSTV0910_P2_NVTH_NOSRANGE 0xf3327080 +#define FSTV0910_P2_VERROR_MAXMODE 0xf3326040 +#define FSTV0910_P2_NSLOWSN_LOCKED 0xf3323008 +#define FSTV0910_P2_DIS_RSFLOCK 0xf3321002 /* P2_FECM */ #define RSTV0910_P2_FECM 0xf333 -#define FSTV0910_P2_DSS_DVB 0xf3330080 -#define FSTV0910_P2_DSS_SRCH 0xf3330010 -#define FSTV0910_P2_SYNCVIT 0xf3330002 +#define FSTV0910_P2_DSS_DVB 0xf3337080 +#define FSTV0910_P2_DSS_SRCH 0xf3334010 +#define FSTV0910_P2_SYNCVIT 0xf3331002 #define FSTV0910_P2_IQINV 0xf3330001 /* P2_VTH12 */ @@ -1540,26 +1540,26 @@ /* P2_PRVIT */ #define RSTV0910_P2_PRVIT 0xf33c -#define FSTV0910_P2_DIS_VTHLOCK 0xf33c0040 -#define FSTV0910_P2_E7_8VIT 0xf33c0020 -#define FSTV0910_P2_E6_7VIT 0xf33c0010 -#define FSTV0910_P2_E5_6VIT 0xf33c0008 -#define FSTV0910_P2_E3_4VIT 0xf33c0004 -#define FSTV0910_P2_E2_3VIT 0xf33c0002 +#define FSTV0910_P2_DIS_VTHLOCK 0xf33c6040 +#define FSTV0910_P2_E7_8VIT 0xf33c5020 +#define FSTV0910_P2_E6_7VIT 0xf33c4010 +#define FSTV0910_P2_E5_6VIT 0xf33c3008 +#define FSTV0910_P2_E3_4VIT 0xf33c2004 +#define FSTV0910_P2_E2_3VIT 0xf33c1002 #define FSTV0910_P2_E1_2VIT 0xf33c0001 /* P2_VAVSRVIT */ #define RSTV0910_P2_VAVSRVIT 0xf33d -#define FSTV0910_P2_AMVIT 0xf33d0080 -#define FSTV0910_P2_FROZENVIT 0xf33d0040 -#define FSTV0910_P2_SNVIT 0xf33d0030 -#define FSTV0910_P2_TOVVIT 0xf33d000c +#define FSTV0910_P2_AMVIT 0xf33d7080 +#define FSTV0910_P2_FROZENVIT 0xf33d6040 +#define FSTV0910_P2_SNVIT 0xf33d4030 +#define FSTV0910_P2_TOVVIT 0xf33d200c #define FSTV0910_P2_HYPVIT 0xf33d0003 /* P2_VSTATUSVIT */ #define RSTV0910_P2_VSTATUSVIT 0xf33e -#define FSTV0910_P2_PRFVIT 0xf33e0010 -#define FSTV0910_P2_LOCKEDVIT 0xf33e0008 +#define FSTV0910_P2_PRFVIT 0xf33e4010 +#define FSTV0910_P2_LOCKEDVIT 0xf33e3008 /* P2_VTHINUSE */ #define RSTV0910_P2_VTHINUSE 0xf33f @@ -1599,32 +1599,32 @@ /* P2_PDELCTRL0 */ #define RSTV0910_P2_PDELCTRL0 0xf34f -#define FSTV0910_P2_ISIOBS_MODE 0xf34f0030 +#define FSTV0910_P2_ISIOBS_MODE 0xf34f4030 /* P2_PDELCTRL1 */ #define RSTV0910_P2_PDELCTRL1 0xf350 -#define FSTV0910_P2_INV_MISMASK 0xf3500080 -#define FSTV0910_P2_FILTER_EN 0xf3500020 -#define FSTV0910_P2_HYSTEN 0xf3500008 -#define FSTV0910_P2_HYSTSWRST 0xf3500004 -#define FSTV0910_P2_EN_MIS00 0xf3500002 +#define FSTV0910_P2_INV_MISMASK 0xf3507080 +#define FSTV0910_P2_FILTER_EN 0xf3505020 +#define FSTV0910_P2_HYSTEN 0xf3503008 +#define FSTV0910_P2_HYSTSWRST 0xf3502004 +#define FSTV0910_P2_EN_MIS00 0xf3501002 #define FSTV0910_P2_ALGOSWRST 0xf3500001 /* P2_PDELCTRL2 */ #define RSTV0910_P2_PDELCTRL2 0xf351 -#define FSTV0910_P2_FORCE_CONTINUOUS 0xf3510080 -#define FSTV0910_P2_RESET_UPKO_COUNT 0xf3510040 -#define FSTV0910_P2_USER_PKTDELIN_NB 0xf3510020 -#define FSTV0910_P2_FRAME_MODE 0xf3510002 +#define FSTV0910_P2_FORCE_CONTINUOUS 0xf3517080 +#define FSTV0910_P2_RESET_UPKO_COUNT 0xf3516040 +#define FSTV0910_P2_USER_PKTDELIN_NB 0xf3515020 +#define FSTV0910_P2_FRAME_MODE 0xf3511002 /* P2_HYSTTHRESH */ #define RSTV0910_P2_HYSTTHRESH 0xf354 -#define FSTV0910_P2_DELIN_LOCKTHRES 0xf35400f0 +#define FSTV0910_P2_DELIN_LOCKTHRES 0xf35440f0 #define FSTV0910_P2_DELIN_UNLOCKTHRES 0xf354000f /* P2_UPLCCST0 */ #define RSTV0910_P2_UPLCCST0 0xf358 -#define FSTV0910_P2_UPL_CST0 0xf35800f8 +#define FSTV0910_P2_UPL_CST0 0xf35830f8 #define FSTV0910_P2_UPL_MODE 0xf3580007 /* P2_ISIENTRY */ @@ -1673,16 +1673,16 @@ /* P2_PDELSTATUS1 */ #define RSTV0910_P2_PDELSTATUS1 0xf369 -#define FSTV0910_P2_PKTDELIN_DELOCK 0xf3690080 -#define FSTV0910_P2_SYNCDUPDFL_BADDFL 0xf3690040 -#define FSTV0910_P2_UNACCEPTED_STREAM 0xf3690010 -#define FSTV0910_P2_BCH_ERROR_FLAG 0xf3690008 -#define FSTV0910_P2_PKTDELIN_LOCK 0xf3690002 +#define FSTV0910_P2_PKTDELIN_DELOCK 0xf3697080 +#define FSTV0910_P2_SYNCDUPDFL_BADDFL 0xf3696040 +#define FSTV0910_P2_UNACCEPTED_STREAM 0xf3694010 +#define FSTV0910_P2_BCH_ERROR_FLAG 0xf3693008 +#define FSTV0910_P2_PKTDELIN_LOCK 0xf3691002 #define FSTV0910_P2_FIRST_LOCK 0xf3690001 /* P2_PDELSTATUS2 */ #define RSTV0910_P2_PDELSTATUS2 0xf36a -#define FSTV0910_P2_FRAME_MODCOD 0xf36a007c +#define FSTV0910_P2_FRAME_MODCOD 0xf36a207c #define FSTV0910_P2_FRAME_TYPE 0xf36a0003 /* P2_BBFCRCKO1 */ @@ -1703,92 +1703,92 @@ /* P2_PDELCTRL3 */ #define RSTV0910_P2_PDELCTRL3 0xf36f -#define FSTV0910_P2_NOFIFO_BCHERR 0xf36f0020 -#define FSTV0910_P2_PKTDELIN_DELACMERR 0xf36f0010 +#define FSTV0910_P2_NOFIFO_BCHERR 0xf36f5020 +#define FSTV0910_P2_PKTDELIN_DELACMERR 0xf36f4010 /* P2_TSSTATEM */ #define RSTV0910_P2_TSSTATEM 0xf370 -#define FSTV0910_P2_TSDIL_ON 0xf3700080 -#define FSTV0910_P2_TSRS_ON 0xf3700020 -#define FSTV0910_P2_TSDESCRAMB_ON 0xf3700010 -#define FSTV0910_P2_TSFRAME_MODE 0xf3700008 -#define FSTV0910_P2_TS_DISABLE 0xf3700004 -#define FSTV0910_P2_TSACM_MODE 0xf3700002 +#define FSTV0910_P2_TSDIL_ON 0xf3707080 +#define FSTV0910_P2_TSRS_ON 0xf3705020 +#define FSTV0910_P2_TSDESCRAMB_ON 0xf3704010 +#define FSTV0910_P2_TSFRAME_MODE 0xf3703008 +#define FSTV0910_P2_TS_DISABLE 0xf3702004 +#define FSTV0910_P2_TSACM_MODE 0xf3701002 #define FSTV0910_P2_TSOUT_NOSYNC 0xf3700001 /* P2_TSSTATEL */ #define RSTV0910_P2_TSSTATEL 0xf371 -#define FSTV0910_P2_TSNOSYNCBYTE 0xf3710080 -#define FSTV0910_P2_TSPARITY_ON 0xf3710040 -#define FSTV0910_P2_TSISSYI_ON 0xf3710008 -#define FSTV0910_P2_TSNPD_ON 0xf3710004 -#define FSTV0910_P2_TSCRC8_ON 0xf3710002 +#define FSTV0910_P2_TSNOSYNCBYTE 0xf3717080 +#define FSTV0910_P2_TSPARITY_ON 0xf3716040 +#define FSTV0910_P2_TSISSYI_ON 0xf3713008 +#define FSTV0910_P2_TSNPD_ON 0xf3712004 +#define FSTV0910_P2_TSCRC8_ON 0xf3711002 #define FSTV0910_P2_TSDSS_PACKET 0xf3710001 /* P2_TSCFGH */ #define RSTV0910_P2_TSCFGH 0xf372 -#define FSTV0910_P2_TSFIFO_DVBCI 0xf3720080 -#define FSTV0910_P2_TSFIFO_SERIAL 0xf3720040 -#define FSTV0910_P2_TSFIFO_TEIUPDATE 0xf3720020 -#define FSTV0910_P2_TSFIFO_DUTY50 0xf3720010 -#define FSTV0910_P2_TSFIFO_HSGNLOUT 0xf3720008 -#define FSTV0910_P2_TSFIFO_ERRMODE 0xf3720006 +#define FSTV0910_P2_TSFIFO_DVBCI 0xf3727080 +#define FSTV0910_P2_TSFIFO_SERIAL 0xf3726040 +#define FSTV0910_P2_TSFIFO_TEIUPDATE 0xf3725020 +#define FSTV0910_P2_TSFIFO_DUTY50 0xf3724010 +#define FSTV0910_P2_TSFIFO_HSGNLOUT 0xf3723008 +#define FSTV0910_P2_TSFIFO_ERRMODE 0xf3721006 #define FSTV0910_P2_RST_HWARE 0xf3720001 /* P2_TSCFGM */ #define RSTV0910_P2_TSCFGM 0xf373 -#define FSTV0910_P2_TSFIFO_MANSPEED 0xf37300c0 -#define FSTV0910_P2_TSFIFO_PERMDATA 0xf3730020 -#define FSTV0910_P2_TSFIFO_NONEWSGNL 0xf3730010 +#define FSTV0910_P2_TSFIFO_MANSPEED 0xf37360c0 +#define FSTV0910_P2_TSFIFO_PERMDATA 0xf3735020 +#define FSTV0910_P2_TSFIFO_NONEWSGNL 0xf3734010 #define FSTV0910_P2_TSFIFO_INVDATA 0xf3730001 /* P2_TSCFGL */ #define RSTV0910_P2_TSCFGL 0xf374 -#define FSTV0910_P2_TSFIFO_BCLKDEL1CK 0xf37400c0 -#define FSTV0910_P2_BCHERROR_MODE 0xf3740030 -#define FSTV0910_P2_TSFIFO_NSGNL2DATA 0xf3740008 -#define FSTV0910_P2_TSFIFO_EMBINDVB 0xf3740004 +#define FSTV0910_P2_TSFIFO_BCLKDEL1CK 0xf37460c0 +#define FSTV0910_P2_BCHERROR_MODE 0xf3744030 +#define FSTV0910_P2_TSFIFO_NSGNL2DATA 0xf3743008 +#define FSTV0910_P2_TSFIFO_EMBINDVB 0xf3742004 #define FSTV0910_P2_TSFIFO_BITSPEED 0xf3740003 /* P2_TSSYNC */ #define RSTV0910_P2_TSSYNC 0xf375 -#define FSTV0910_P2_TSFIFO_SYNCMODE 0xf3750018 +#define FSTV0910_P2_TSFIFO_SYNCMODE 0xf3753018 /* P2_TSINSDELH */ #define RSTV0910_P2_TSINSDELH 0xf376 -#define FSTV0910_P2_TSDEL_SYNCBYTE 0xf3760080 -#define FSTV0910_P2_TSDEL_XXHEADER 0xf3760040 -#define FSTV0910_P2_TSDEL_DATAFIELD 0xf3760010 -#define FSTV0910_P2_TSINSDEL_RSPARITY 0xf3760002 +#define FSTV0910_P2_TSDEL_SYNCBYTE 0xf3767080 +#define FSTV0910_P2_TSDEL_XXHEADER 0xf3766040 +#define FSTV0910_P2_TSDEL_DATAFIELD 0xf3764010 +#define FSTV0910_P2_TSINSDEL_RSPARITY 0xf3761002 #define FSTV0910_P2_TSINSDEL_CRC8 0xf3760001 /* P2_TSINSDELM */ #define RSTV0910_P2_TSINSDELM 0xf377 -#define FSTV0910_P2_TSINS_EMODCOD 0xf3770010 -#define FSTV0910_P2_TSINS_TOKEN 0xf3770008 -#define FSTV0910_P2_TSINS_XXXERR 0xf3770004 -#define FSTV0910_P2_TSINS_MATYPE 0xf3770002 +#define FSTV0910_P2_TSINS_EMODCOD 0xf3774010 +#define FSTV0910_P2_TSINS_TOKEN 0xf3773008 +#define FSTV0910_P2_TSINS_XXXERR 0xf3772004 +#define FSTV0910_P2_TSINS_MATYPE 0xf3771002 #define FSTV0910_P2_TSINS_UPL 0xf3770001 /* P2_TSINSDELL */ #define RSTV0910_P2_TSINSDELL 0xf378 -#define FSTV0910_P2_TSINS_DFL 0xf3780080 -#define FSTV0910_P2_TSINS_SYNCD 0xf3780040 -#define FSTV0910_P2_TSINS_BLOCLEN 0xf3780020 -#define FSTV0910_P2_TSINS_SIGPCOUNT 0xf3780010 -#define FSTV0910_P2_TSINS_FIFO 0xf3780008 -#define FSTV0910_P2_TSINS_REALPACK 0xf3780004 -#define FSTV0910_P2_TSINS_TSCONFIG 0xf3780002 +#define FSTV0910_P2_TSINS_DFL 0xf3787080 +#define FSTV0910_P2_TSINS_SYNCD 0xf3786040 +#define FSTV0910_P2_TSINS_BLOCLEN 0xf3785020 +#define FSTV0910_P2_TSINS_SIGPCOUNT 0xf3784010 +#define FSTV0910_P2_TSINS_FIFO 0xf3783008 +#define FSTV0910_P2_TSINS_REALPACK 0xf3782004 +#define FSTV0910_P2_TSINS_TSCONFIG 0xf3781002 #define FSTV0910_P2_TSINS_LATENCY 0xf3780001 /* P2_TSDIVN */ #define RSTV0910_P2_TSDIVN 0xf379 -#define FSTV0910_P2_TSFIFO_SPEEDMODE 0xf37900c0 +#define FSTV0910_P2_TSFIFO_SPEEDMODE 0xf37960c0 #define FSTV0910_P2_TSFIFO_RISEOK 0xf3790007 /* P2_TSCFG4 */ #define RSTV0910_P2_TSCFG4 0xf37a -#define FSTV0910_P2_TSFIFO_TSSPEEDMODE 0xf37a00c0 +#define FSTV0910_P2_TSFIFO_TSSPEEDMODE 0xf37a60c0 /* P2_TSSPEED */ #define RSTV0910_P2_TSSPEED 0xf380 @@ -1796,18 +1796,18 @@ /* P2_TSSTATUS */ #define RSTV0910_P2_TSSTATUS 0xf381 -#define FSTV0910_P2_TSFIFO_LINEOK 0xf3810080 -#define FSTV0910_P2_TSFIFO_ERROR 0xf3810040 -#define FSTV0910_P2_TSFIFO_NOSYNC 0xf3810010 -#define FSTV0910_P2_TSREGUL_ERROR 0xf3810004 +#define FSTV0910_P2_TSFIFO_LINEOK 0xf3817080 +#define FSTV0910_P2_TSFIFO_ERROR 0xf3816040 +#define FSTV0910_P2_TSFIFO_NOSYNC 0xf3814010 +#define FSTV0910_P2_TSREGUL_ERROR 0xf3812004 #define FSTV0910_P2_DIL_READY 0xf3810001 /* P2_TSSTATUS2 */ #define RSTV0910_P2_TSSTATUS2 0xf382 -#define FSTV0910_P2_TSFIFO_DEMODSEL 0xf3820080 -#define FSTV0910_P2_TSFIFOSPEED_STORE 0xf3820040 -#define FSTV0910_P2_DILXX_RESET 0xf3820020 -#define FSTV0910_P2_SCRAMBDETECT 0xf3820002 +#define FSTV0910_P2_TSFIFO_DEMODSEL 0xf3827080 +#define FSTV0910_P2_TSFIFOSPEED_STORE 0xf3826040 +#define FSTV0910_P2_DILXX_RESET 0xf3825020 +#define FSTV0910_P2_SCRAMBDETECT 0xf3821002 /* P2_TSBITRATE1 */ #define RSTV0910_P2_TSBITRATE1 0xf383 @@ -1819,7 +1819,7 @@ /* P2_TSPACKLEN1 */ #define RSTV0910_P2_TSPACKLEN1 0xf385 -#define FSTV0910_P2_TSFIFO_PACKCPT 0xf38500e0 +#define FSTV0910_P2_TSFIFO_PACKCPT 0xf38550e0 /* P2_TSDLY2 */ #define RSTV0910_P2_TSDLY2 0xf389 @@ -1839,8 +1839,8 @@ /* P2_TSBUFSTAT2 */ #define RSTV0910_P2_TSBUFSTAT2 0xf38d -#define FSTV0910_P2_TSISCR_3BYTES 0xf38d0080 -#define FSTV0910_P2_TSISCR_NEWDATA 0xf38d0040 +#define FSTV0910_P2_TSISCR_3BYTES 0xf38d7080 +#define FSTV0910_P2_TSISCR_NEWDATA 0xf38d6040 #define FSTV0910_P2_TSISCR_BUFSTAT2 0xf38d003f /* P2_TSBUFSTAT1 */ @@ -1853,13 +1853,13 @@ /* P2_TSDEBUGL */ #define RSTV0910_P2_TSDEBUGL 0xf391 -#define FSTV0910_P2_TSFIFO_ERROR_EVNT 0xf3910004 +#define FSTV0910_P2_TSFIFO_ERROR_EVNT 0xf3912004 #define FSTV0910_P2_TSFIFO_OVERFLOWM 0xf3910001 /* P2_TSDLYSET2 */ #define RSTV0910_P2_TSDLYSET2 0xf392 -#define FSTV0910_P2_SOFFIFO_OFFSET 0xf39200c0 -#define FSTV0910_P2_HYSTERESIS_THRESHOLD 0xf3920030 +#define FSTV0910_P2_SOFFIFO_OFFSET 0xf39260c0 +#define FSTV0910_P2_HYSTERESIS_THRESHOLD 0xf3924030 #define FSTV0910_P2_SOFFIFO_SYMBOFFS2 0xf392000f /* P2_TSDLYSET1 */ @@ -1872,12 +1872,12 @@ /* P2_ERRCTRL1 */ #define RSTV0910_P2_ERRCTRL1 0xf398 -#define FSTV0910_P2_ERR_SOURCE1 0xf39800f0 +#define FSTV0910_P2_ERR_SOURCE1 0xf39840f0 #define FSTV0910_P2_NUM_EVENT1 0xf3980007 /* P2_ERRCNT12 */ #define RSTV0910_P2_ERRCNT12 0xf399 -#define FSTV0910_P2_ERRCNT1_OLDVALUE 0xf3990080 +#define FSTV0910_P2_ERRCNT1_OLDVALUE 0xf3997080 #define FSTV0910_P2_ERR_CNT12 0xf399007f /* P2_ERRCNT11 */ @@ -1890,12 +1890,12 @@ /* P2_ERRCTRL2 */ #define RSTV0910_P2_ERRCTRL2 0xf39c -#define FSTV0910_P2_ERR_SOURCE2 0xf39c00f0 +#define FSTV0910_P2_ERR_SOURCE2 0xf39c40f0 #define FSTV0910_P2_NUM_EVENT2 0xf39c0007 /* P2_ERRCNT22 */ #define RSTV0910_P2_ERRCNT22 0xf39d -#define FSTV0910_P2_ERRCNT2_OLDVALUE 0xf39d0080 +#define FSTV0910_P2_ERRCNT2_OLDVALUE 0xf39d7080 #define FSTV0910_P2_ERR_CNT22 0xf39d007f /* P2_ERRCNT21 */ @@ -1908,39 +1908,39 @@ /* P2_FECSPY */ #define RSTV0910_P2_FECSPY 0xf3a0 -#define FSTV0910_P2_SPY_ENABLE 0xf3a00080 -#define FSTV0910_P2_NO_SYNCBYTE 0xf3a00040 -#define FSTV0910_P2_SERIAL_MODE 0xf3a00020 -#define FSTV0910_P2_UNUSUAL_PACKET 0xf3a00010 -#define FSTV0910_P2_BERMETER_DATAMODE 0xf3a0000c -#define FSTV0910_P2_BERMETER_LMODE 0xf3a00002 +#define FSTV0910_P2_SPY_ENABLE 0xf3a07080 +#define FSTV0910_P2_NO_SYNCBYTE 0xf3a06040 +#define FSTV0910_P2_SERIAL_MODE 0xf3a05020 +#define FSTV0910_P2_UNUSUAL_PACKET 0xf3a04010 +#define FSTV0910_P2_BERMETER_DATAMODE 0xf3a0200c +#define FSTV0910_P2_BERMETER_LMODE 0xf3a01002 #define FSTV0910_P2_BERMETER_RESET 0xf3a00001 /* P2_FSPYCFG */ #define RSTV0910_P2_FSPYCFG 0xf3a1 -#define FSTV0910_P2_FECSPY_INPUT 0xf3a100c0 -#define FSTV0910_P2_RST_ON_ERROR 0xf3a10020 -#define FSTV0910_P2_ONE_SHOT 0xf3a10010 -#define FSTV0910_P2_I2C_MODE 0xf3a1000c +#define FSTV0910_P2_FECSPY_INPUT 0xf3a160c0 +#define FSTV0910_P2_RST_ON_ERROR 0xf3a15020 +#define FSTV0910_P2_ONE_SHOT 0xf3a14010 +#define FSTV0910_P2_I2C_MODE 0xf3a1200c #define FSTV0910_P2_SPY_HYSTERESIS 0xf3a10003 /* P2_FSPYDATA */ #define RSTV0910_P2_FSPYDATA 0xf3a2 -#define FSTV0910_P2_SPY_STUFFING 0xf3a20080 -#define FSTV0910_P2_SPY_CNULLPKT 0xf3a20020 +#define FSTV0910_P2_SPY_STUFFING 0xf3a27080 +#define FSTV0910_P2_SPY_CNULLPKT 0xf3a25020 #define FSTV0910_P2_SPY_OUTDATA_MODE 0xf3a2001f /* P2_FSPYOUT */ #define RSTV0910_P2_FSPYOUT 0xf3a3 -#define FSTV0910_P2_FSPY_DIRECT 0xf3a30080 +#define FSTV0910_P2_FSPY_DIRECT 0xf3a37080 #define FSTV0910_P2_STUFF_MODE 0xf3a30007 /* P2_FSTATUS */ #define RSTV0910_P2_FSTATUS 0xf3a4 -#define FSTV0910_P2_SPY_ENDSIM 0xf3a40080 -#define FSTV0910_P2_VALID_SIM 0xf3a40040 -#define FSTV0910_P2_FOUND_SIGNAL 0xf3a40020 -#define FSTV0910_P2_DSS_SYNCBYTE 0xf3a40010 +#define FSTV0910_P2_SPY_ENDSIM 0xf3a47080 +#define FSTV0910_P2_VALID_SIM 0xf3a46040 +#define FSTV0910_P2_FOUND_SIGNAL 0xf3a45020 +#define FSTV0910_P2_DSS_SYNCBYTE 0xf3a44010 #define FSTV0910_P2_RESULT_STATE 0xf3a4000f /* P2_FBERCPT4 */ @@ -1977,8 +1977,8 @@ /* P2_FSPYBER */ #define RSTV0910_P2_FSPYBER 0xf3b2 -#define FSTV0910_P2_FSPYBER_SYNCBYTE 0xf3b20010 -#define FSTV0910_P2_FSPYBER_UNSYNC 0xf3b20008 +#define FSTV0910_P2_FSPYBER_SYNCBYTE 0xf3b24010 +#define FSTV0910_P2_FSPYBER_UNSYNC 0xf3b23008 #define FSTV0910_P2_FSPYBER_CTIME 0xf3b20007 /* P2_SFERROR */ @@ -1987,60 +1987,60 @@ /* P2_SFECSTATUS */ #define RSTV0910_P2_SFECSTATUS 0xf3c3 -#define FSTV0910_P2_SFEC_ON 0xf3c30080 -#define FSTV0910_P2_SFEC_OFF 0xf3c30040 -#define FSTV0910_P2_LOCKEDSFEC 0xf3c30008 -#define FSTV0910_P2_SFEC_DELOCK 0xf3c30004 -#define FSTV0910_P2_SFEC_DEMODSEL 0xf3c30002 +#define FSTV0910_P2_SFEC_ON 0xf3c37080 +#define FSTV0910_P2_SFEC_OFF 0xf3c36040 +#define FSTV0910_P2_LOCKEDSFEC 0xf3c33008 +#define FSTV0910_P2_SFEC_DELOCK 0xf3c32004 +#define FSTV0910_P2_SFEC_DEMODSEL 0xf3c31002 #define FSTV0910_P2_SFEC_OVFON 0xf3c30001 /* P2_SFKDIV12 */ #define RSTV0910_P2_SFKDIV12 0xf3c4 -#define FSTV0910_P2_SFECKDIV12_MAN 0xf3c40080 +#define FSTV0910_P2_SFECKDIV12_MAN 0xf3c47080 /* P2_SFKDIV23 */ #define RSTV0910_P2_SFKDIV23 0xf3c5 -#define FSTV0910_P2_SFECKDIV23_MAN 0xf3c50080 +#define FSTV0910_P2_SFECKDIV23_MAN 0xf3c57080 /* P2_SFKDIV34 */ #define RSTV0910_P2_SFKDIV34 0xf3c6 -#define FSTV0910_P2_SFECKDIV34_MAN 0xf3c60080 +#define FSTV0910_P2_SFECKDIV34_MAN 0xf3c67080 /* P2_SFKDIV56 */ #define RSTV0910_P2_SFKDIV56 0xf3c7 -#define FSTV0910_P2_SFECKDIV56_MAN 0xf3c70080 +#define FSTV0910_P2_SFECKDIV56_MAN 0xf3c77080 /* P2_SFKDIV67 */ #define RSTV0910_P2_SFKDIV67 0xf3c8 -#define FSTV0910_P2_SFECKDIV67_MAN 0xf3c80080 +#define FSTV0910_P2_SFECKDIV67_MAN 0xf3c87080 /* P2_SFKDIV78 */ #define RSTV0910_P2_SFKDIV78 0xf3c9 -#define FSTV0910_P2_SFECKDIV78_MAN 0xf3c90080 +#define FSTV0910_P2_SFECKDIV78_MAN 0xf3c97080 /* P2_SFSTATUS */ #define RSTV0910_P2_SFSTATUS 0xf3cc -#define FSTV0910_P2_SFEC_LINEOK 0xf3cc0080 -#define FSTV0910_P2_SFEC_ERROR 0xf3cc0040 -#define FSTV0910_P2_SFEC_DATA7 0xf3cc0020 -#define FSTV0910_P2_SFEC_PKTDNBRFAIL 0xf3cc0010 -#define FSTV0910_P2_TSSFEC_DEMODSEL 0xf3cc0008 -#define FSTV0910_P2_SFEC_NOSYNC 0xf3cc0004 -#define FSTV0910_P2_SFEC_UNREGULA 0xf3cc0002 +#define FSTV0910_P2_SFEC_LINEOK 0xf3cc7080 +#define FSTV0910_P2_SFEC_ERROR 0xf3cc6040 +#define FSTV0910_P2_SFEC_DATA7 0xf3cc5020 +#define FSTV0910_P2_SFEC_PKTDNBRFAIL 0xf3cc4010 +#define FSTV0910_P2_TSSFEC_DEMODSEL 0xf3cc3008 +#define FSTV0910_P2_SFEC_NOSYNC 0xf3cc2004 +#define FSTV0910_P2_SFEC_UNREGULA 0xf3cc1002 #define FSTV0910_P2_SFEC_READY 0xf3cc0001 /* P2_SFDLYSET2 */ #define RSTV0910_P2_SFDLYSET2 0xf3d0 -#define FSTV0910_P2_SFEC_DISABLE 0xf3d00002 +#define FSTV0910_P2_SFEC_DISABLE 0xf3d01002 /* P2_SFERRCTRL */ #define RSTV0910_P2_SFERRCTRL 0xf3d8 -#define FSTV0910_P2_SFEC_ERR_SOURCE 0xf3d800f0 +#define FSTV0910_P2_SFEC_ERR_SOURCE 0xf3d840f0 #define FSTV0910_P2_SFEC_NUM_EVENT 0xf3d80007 /* P2_SFERRCNT2 */ #define RSTV0910_P2_SFERRCNT2 0xf3d9 -#define FSTV0910_P2_SFERRC_OLDVALUE 0xf3d90080 +#define FSTV0910_P2_SFERRC_OLDVALUE 0xf3d97080 #define FSTV0910_P2_SFEC_ERR_CNT2 0xf3d9007f /* P2_SFERRCNT1 */ @@ -2053,13 +2053,13 @@ /* P1_IQCONST */ #define RSTV0910_P1_IQCONST 0xf400 -#define FSTV0910_P1_CONSTEL_SELECT 0xf4000060 +#define FSTV0910_P1_CONSTEL_SELECT 0xf4005060 #define FSTV0910_P1_IQSYMB_SEL 0xf400001f /* P1_NOSCFG */ #define RSTV0910_P1_NOSCFG 0xf401 -#define FSTV0910_P1_DUMMYPL_NOSDATA 0xf4010020 -#define FSTV0910_P1_NOSPLH_BETA 0xf4010018 +#define FSTV0910_P1_DUMMYPL_NOSDATA 0xf4015020 +#define FSTV0910_P1_NOSPLH_BETA 0xf4013018 #define FSTV0910_P1_NOSDATA_BETA 0xf4010007 /* P1_ISYMB */ @@ -2072,18 +2072,18 @@ /* P1_AGC1CFG */ #define RSTV0910_P1_AGC1CFG 0xf404 -#define FSTV0910_P1_DC_FROZEN 0xf4040080 -#define FSTV0910_P1_DC_CORRECT 0xf4040040 -#define FSTV0910_P1_AMM_FROZEN 0xf4040020 -#define FSTV0910_P1_AMM_CORRECT 0xf4040010 -#define FSTV0910_P1_QUAD_FROZEN 0xf4040008 -#define FSTV0910_P1_QUAD_CORRECT 0xf4040004 +#define FSTV0910_P1_DC_FROZEN 0xf4047080 +#define FSTV0910_P1_DC_CORRECT 0xf4046040 +#define FSTV0910_P1_AMM_FROZEN 0xf4045020 +#define FSTV0910_P1_AMM_CORRECT 0xf4044010 +#define FSTV0910_P1_QUAD_FROZEN 0xf4043008 +#define FSTV0910_P1_QUAD_CORRECT 0xf4042004 /* P1_AGC1CN */ #define RSTV0910_P1_AGC1CN 0xf406 -#define FSTV0910_P1_AGC1_LOCKED 0xf4060080 -#define FSTV0910_P1_AGC1_MINPOWER 0xf4060010 -#define FSTV0910_P1_AGCOUT_FAST 0xf4060008 +#define FSTV0910_P1_AGC1_LOCKED 0xf4067080 +#define FSTV0910_P1_AGC1_MINPOWER 0xf4064010 +#define FSTV0910_P1_AGCOUT_FAST 0xf4063008 #define FSTV0910_P1_AGCIQ_BETA 0xf4060007 /* P1_AGC1REF */ @@ -2124,50 +2124,50 @@ /* P1_DEMOD */ #define RSTV0910_P1_DEMOD 0xf410 -#define FSTV0910_P1_MANUALS2_ROLLOFF 0xf4100080 -#define FSTV0910_P1_SPECINV_CONTROL 0xf4100030 -#define FSTV0910_P1_MANUALSX_ROLLOFF 0xf4100004 +#define FSTV0910_P1_MANUALS2_ROLLOFF 0xf4107080 +#define FSTV0910_P1_SPECINV_CONTROL 0xf4104030 +#define FSTV0910_P1_MANUALSX_ROLLOFF 0xf4102004 #define FSTV0910_P1_ROLLOFF_CONTROL 0xf4100003 /* P1_DMDMODCOD */ #define RSTV0910_P1_DMDMODCOD 0xf411 -#define FSTV0910_P1_MANUAL_MODCOD 0xf4110080 -#define FSTV0910_P1_DEMOD_MODCOD 0xf411007c +#define FSTV0910_P1_MANUAL_MODCOD 0xf4117080 +#define FSTV0910_P1_DEMOD_MODCOD 0xf411207c #define FSTV0910_P1_DEMOD_TYPE 0xf4110003 /* P1_DSTATUS */ #define RSTV0910_P1_DSTATUS 0xf412 -#define FSTV0910_P1_CAR_LOCK 0xf4120080 -#define FSTV0910_P1_TMGLOCK_QUALITY 0xf4120060 -#define FSTV0910_P1_LOCK_DEFINITIF 0xf4120008 +#define FSTV0910_P1_CAR_LOCK 0xf4127080 +#define FSTV0910_P1_TMGLOCK_QUALITY 0xf4125060 +#define FSTV0910_P1_LOCK_DEFINITIF 0xf4123008 #define FSTV0910_P1_OVADC_DETECT 0xf4120001 /* P1_DSTATUS2 */ #define RSTV0910_P1_DSTATUS2 0xf413 -#define FSTV0910_P1_DEMOD_DELOCK 0xf4130080 -#define FSTV0910_P1_MODCODRQ_SYNCTAG 0xf4130020 -#define FSTV0910_P1_POLYPH_SATEVENT 0xf4130010 -#define FSTV0910_P1_AGC1_NOSIGNALACK 0xf4130008 -#define FSTV0910_P1_AGC2_OVERFLOW 0xf4130004 -#define FSTV0910_P1_CFR_OVERFLOW 0xf4130002 +#define FSTV0910_P1_DEMOD_DELOCK 0xf4137080 +#define FSTV0910_P1_MODCODRQ_SYNCTAG 0xf4135020 +#define FSTV0910_P1_POLYPH_SATEVENT 0xf4134010 +#define FSTV0910_P1_AGC1_NOSIGNALACK 0xf4133008 +#define FSTV0910_P1_AGC2_OVERFLOW 0xf4132004 +#define FSTV0910_P1_CFR_OVERFLOW 0xf4131002 #define FSTV0910_P1_GAMMA_OVERUNDER 0xf4130001 /* P1_DMDCFGMD */ #define RSTV0910_P1_DMDCFGMD 0xf414 -#define FSTV0910_P1_DVBS2_ENABLE 0xf4140080 -#define FSTV0910_P1_DVBS1_ENABLE 0xf4140040 -#define FSTV0910_P1_SCAN_ENABLE 0xf4140010 -#define FSTV0910_P1_CFR_AUTOSCAN 0xf4140008 +#define FSTV0910_P1_DVBS2_ENABLE 0xf4147080 +#define FSTV0910_P1_DVBS1_ENABLE 0xf4146040 +#define FSTV0910_P1_SCAN_ENABLE 0xf4144010 +#define FSTV0910_P1_CFR_AUTOSCAN 0xf4143008 #define FSTV0910_P1_TUN_RNG 0xf4140003 /* P1_DMDCFG2 */ #define RSTV0910_P1_DMDCFG2 0xf415 -#define FSTV0910_P1_S1S2_SEQUENTIAL 0xf4150040 -#define FSTV0910_P1_INFINITE_RELOCK 0xf4150010 +#define FSTV0910_P1_S1S2_SEQUENTIAL 0xf4156040 +#define FSTV0910_P1_INFINITE_RELOCK 0xf4154010 /* P1_DMDISTATE */ #define RSTV0910_P1_DMDISTATE 0xf416 -#define FSTV0910_P1_I2C_NORESETDMODE 0xf4160080 +#define FSTV0910_P1_I2C_NORESETDMODE 0xf4167080 #define FSTV0910_P1_I2C_DEMOD_MODE 0xf416001f /* P1_DMDT0M */ @@ -2176,27 +2176,27 @@ /* P1_DMDSTATE */ #define RSTV0910_P1_DMDSTATE 0xf41b -#define FSTV0910_P1_HEADER_MODE 0xf41b0060 +#define FSTV0910_P1_HEADER_MODE 0xf41b5060 /* P1_DMDFLYW */ #define RSTV0910_P1_DMDFLYW 0xf41c -#define FSTV0910_P1_I2C_IRQVAL 0xf41c00f0 +#define FSTV0910_P1_I2C_IRQVAL 0xf41c40f0 #define FSTV0910_P1_FLYWHEEL_CPT 0xf41c000f /* P1_DSTATUS3 */ #define RSTV0910_P1_DSTATUS3 0xf41d -#define FSTV0910_P1_CFR_ZIGZAG 0xf41d0080 -#define FSTV0910_P1_DEMOD_CFGMODE 0xf41d0060 -#define FSTV0910_P1_GAMMA_LOWBAUDRATE 0xf41d0010 +#define FSTV0910_P1_CFR_ZIGZAG 0xf41d7080 +#define FSTV0910_P1_DEMOD_CFGMODE 0xf41d5060 +#define FSTV0910_P1_GAMMA_LOWBAUDRATE 0xf41d4010 /* P1_DMDCFG3 */ #define RSTV0910_P1_DMDCFG3 0xf41e -#define FSTV0910_P1_NOSTOP_FIFOFULL 0xf41e0008 +#define FSTV0910_P1_NOSTOP_FIFOFULL 0xf41e3008 /* P1_DMDCFG4 */ #define RSTV0910_P1_DMDCFG4 0xf41f -#define FSTV0910_P1_DIS_VITLOCK 0xf41f0080 -#define FSTV0910_P1_DIS_CLKENABLE 0xf41f0004 +#define FSTV0910_P1_DIS_VITLOCK 0xf41f7080 +#define FSTV0910_P1_DIS_CLKENABLE 0xf41f2004 /* P1_CORRELMANT */ #define RSTV0910_P1_CORRELMANT 0xf420 @@ -2208,13 +2208,13 @@ /* P1_CORRELEXP */ #define RSTV0910_P1_CORRELEXP 0xf422 -#define FSTV0910_P1_CORREL_ABSEXP 0xf42200f0 +#define FSTV0910_P1_CORREL_ABSEXP 0xf42240f0 #define FSTV0910_P1_CORREL_EXP 0xf422000f /* P1_PLHMODCOD */ #define RSTV0910_P1_PLHMODCOD 0xf424 -#define FSTV0910_P1_SPECINV_DEMOD 0xf4240080 -#define FSTV0910_P1_PLH_MODCOD 0xf424007c +#define FSTV0910_P1_SPECINV_DEMOD 0xf4247080 +#define FSTV0910_P1_PLH_MODCOD 0xf424207c #define FSTV0910_P1_PLH_TYPE 0xf4240003 /* P1_DMDREG */ @@ -2223,19 +2223,19 @@ /* P1_AGCNADJ */ #define RSTV0910_P1_AGCNADJ 0xf426 -#define FSTV0910_P1_RADJOFF_AGC2 0xf4260080 -#define FSTV0910_P1_RADJOFF_AGC1 0xf4260040 +#define FSTV0910_P1_RADJOFF_AGC2 0xf4267080 +#define FSTV0910_P1_RADJOFF_AGC1 0xf4266040 #define FSTV0910_P1_AGC_NADJ 0xf426013f /* P1_AGCKS */ #define RSTV0910_P1_AGCKS 0xf427 -#define FSTV0910_P1_RSADJ_MANUALCFG 0xf4270080 -#define FSTV0910_P1_RSADJ_CCMMODE 0xf4270040 +#define FSTV0910_P1_RSADJ_MANUALCFG 0xf4277080 +#define FSTV0910_P1_RSADJ_CCMMODE 0xf4276040 #define FSTV0910_P1_RADJ_SPSK 0xf427013f /* P1_AGCKQ */ #define RSTV0910_P1_AGCKQ 0xf428 -#define FSTV0910_P1_RADJON_DVBS1 0xf4280040 +#define FSTV0910_P1_RADJON_DVBS1 0xf4286040 #define FSTV0910_P1_RADJ_QPSK 0xf428013f /* P1_AGCK8 */ @@ -2244,20 +2244,20 @@ /* P1_AGCK16 */ #define RSTV0910_P1_AGCK16 0xf42a -#define FSTV0910_P1_R2ADJOFF_16APSK 0xf42a0040 -#define FSTV0910_P1_R1ADJOFF_16APSK 0xf42a0020 +#define FSTV0910_P1_R2ADJOFF_16APSK 0xf42a6040 +#define FSTV0910_P1_R1ADJOFF_16APSK 0xf42a5020 #define FSTV0910_P1_RADJ_16APSK 0xf42a011f /* P1_AGCK32 */ #define RSTV0910_P1_AGCK32 0xf42b -#define FSTV0910_P1_R3ADJOFF_32APSK 0xf42b0080 -#define FSTV0910_P1_R2ADJOFF_32APSK 0xf42b0040 -#define FSTV0910_P1_R1ADJOFF_32APSK 0xf42b0020 +#define FSTV0910_P1_R3ADJOFF_32APSK 0xf42b7080 +#define FSTV0910_P1_R2ADJOFF_32APSK 0xf42b6040 +#define FSTV0910_P1_R1ADJOFF_32APSK 0xf42b5020 #define FSTV0910_P1_RADJ_32APSK 0xf42b011f /* P1_AGC2O */ #define RSTV0910_P1_AGC2O 0xf42c -#define FSTV0910_P1_CSTENV_MODE 0xf42c00c0 +#define FSTV0910_P1_CSTENV_MODE 0xf42c60c0 #define FSTV0910_P1_AGC2_COEF 0xf42c0007 /* P1_AGC2REF */ @@ -2306,32 +2306,32 @@ /* P1_CARCFG */ #define RSTV0910_P1_CARCFG 0xf438 -#define FSTV0910_P1_ROTAON 0xf4380004 +#define FSTV0910_P1_ROTAON 0xf4382004 #define FSTV0910_P1_PH_DET_ALGO 0xf4380003 /* P1_ACLC */ #define RSTV0910_P1_ACLC 0xf439 -#define FSTV0910_P1_CAR_ALPHA_MANT 0xf4390030 +#define FSTV0910_P1_CAR_ALPHA_MANT 0xf4394030 #define FSTV0910_P1_CAR_ALPHA_EXP 0xf439000f /* P1_BCLC */ #define RSTV0910_P1_BCLC 0xf43a -#define FSTV0910_P1_CAR_BETA_MANT 0xf43a0030 +#define FSTV0910_P1_CAR_BETA_MANT 0xf43a4030 #define FSTV0910_P1_CAR_BETA_EXP 0xf43a000f /* P1_ACLCS2 */ #define RSTV0910_P1_ACLCS2 0xf43b -#define FSTV0910_P1_CARS2_APLHA_MANTISSE 0xf43b0030 +#define FSTV0910_P1_CARS2_APLHA_MANTISSE 0xf43b4030 #define FSTV0910_P1_CARS2_ALPHA_EXP 0xf43b000f /* P1_BCLCS2 */ #define RSTV0910_P1_BCLCS2 0xf43c -#define FSTV0910_P1_CARS2_BETA_MANTISSE 0xf43c0030 +#define FSTV0910_P1_CARS2_BETA_MANTISSE 0xf43c4030 #define FSTV0910_P1_CARS2_BETA_EXP 0xf43c000f /* P1_CARFREQ */ #define RSTV0910_P1_CARFREQ 0xf43d -#define FSTV0910_P1_KC_COARSE_EXP 0xf43d00f0 +#define FSTV0910_P1_KC_COARSE_EXP 0xf43d40f0 #define FSTV0910_P1_BETA_FREQ 0xf43d000f /* P1_CARHDR */ @@ -2384,7 +2384,7 @@ /* P1_CFRINC1 */ #define RSTV0910_P1_CFRINC1 0xf44a -#define FSTV0910_P1_MANUAL_CFRINC 0xf44a0080 +#define FSTV0910_P1_MANUAL_CFRINC 0xf44a7080 #define FSTV0910_P1_CFR_INC1 0xf44a003f /* P1_CFRINC0 */ @@ -2409,18 +2409,18 @@ /* P1_TMGCFG */ #define RSTV0910_P1_TMGCFG 0xf450 -#define FSTV0910_P1_TMGLOCK_BETA 0xf45000c0 -#define FSTV0910_P1_DO_TIMING_CORR 0xf4500010 +#define FSTV0910_P1_TMGLOCK_BETA 0xf45060c0 +#define FSTV0910_P1_DO_TIMING_CORR 0xf4504010 #define FSTV0910_P1_TMG_MINFREQ 0xf4500003 /* P1_RTC */ #define RSTV0910_P1_RTC 0xf451 -#define FSTV0910_P1_TMGALPHA_EXP 0xf45100f0 +#define FSTV0910_P1_TMGALPHA_EXP 0xf45140f0 #define FSTV0910_P1_TMGBETA_EXP 0xf451000f /* P1_RTCS2 */ #define RSTV0910_P1_RTCS2 0xf452 -#define FSTV0910_P1_TMGALPHAS2_EXP 0xf45200f0 +#define FSTV0910_P1_TMGALPHAS2_EXP 0xf45240f0 #define FSTV0910_P1_TMGBETAS2_EXP 0xf452000f /* P1_TMGTHRISE */ @@ -2441,7 +2441,7 @@ /* P1_KTTMG */ #define RSTV0910_P1_KTTMG 0xf457 -#define FSTV0910_P1_KT_TMG_EXP 0xf45700f0 +#define FSTV0910_P1_KT_TMG_EXP 0xf45740f0 /* P1_KREFTMG */ #define RSTV0910_P1_KREFTMG 0xf458 @@ -2449,12 +2449,12 @@ /* P1_SFRSTEP */ #define RSTV0910_P1_SFRSTEP 0xf459 -#define FSTV0910_P1_SFR_SCANSTEP 0xf45900f0 +#define FSTV0910_P1_SFR_SCANSTEP 0xf45940f0 #define FSTV0910_P1_SFR_CENTERSTEP 0xf459000f /* P1_TMGCFG2 */ #define RSTV0910_P1_TMGCFG2 0xf45a -#define FSTV0910_P1_DIS_AUTOSAMP 0xf45a0008 +#define FSTV0910_P1_DIS_AUTOSAMP 0xf45a3008 #define FSTV0910_P1_SFRRATIO_FINE 0xf45a0001 /* P1_KREFTMG2 */ @@ -2463,9 +2463,9 @@ /* P1_TMGCFG3 */ #define RSTV0910_P1_TMGCFG3 0xf45d -#define FSTV0910_P1_CONT_TMGCENTER 0xf45d0008 -#define FSTV0910_P1_AUTO_GUP 0xf45d0004 -#define FSTV0910_P1_AUTO_GLOW 0xf45d0002 +#define FSTV0910_P1_CONT_TMGCENTER 0xf45d3008 +#define FSTV0910_P1_AUTO_GUP 0xf45d2004 +#define FSTV0910_P1_AUTO_GLOW 0xf45d1002 /* P1_SFRINIT1 */ #define RSTV0910_P1_SFRINIT1 0xf45e @@ -2529,11 +2529,11 @@ /* P1_TMGOBS */ #define RSTV0910_P1_TMGOBS 0xf46d -#define FSTV0910_P1_ROLLOFF_STATUS 0xf46d00c0 +#define FSTV0910_P1_ROLLOFF_STATUS 0xf46d60c0 /* P1_EQUALCFG */ #define RSTV0910_P1_EQUALCFG 0xf46f -#define FSTV0910_P1_EQUAL_ON 0xf46f0040 +#define FSTV0910_P1_EQUAL_ON 0xf46f6040 #define FSTV0910_P1_MU_EQUALDFE 0xf46f0007 /* P1_EQUAI1 */ @@ -2658,33 +2658,33 @@ /* P1_NOSCFGF1 */ #define RSTV0910_P1_NOSCFGF1 0xf48e -#define FSTV0910_P1_LOWNOISE_MESURE 0xf48e0080 -#define FSTV0910_P1_NOS_DELFRAME 0xf48e0040 -#define FSTV0910_P1_NOSDATA_MODE 0xf48e0030 -#define FSTV0910_P1_FRAMESEL_TYPESEL 0xf48e000c +#define FSTV0910_P1_LOWNOISE_MESURE 0xf48e7080 +#define FSTV0910_P1_NOS_DELFRAME 0xf48e6040 +#define FSTV0910_P1_NOSDATA_MODE 0xf48e4030 +#define FSTV0910_P1_FRAMESEL_TYPESEL 0xf48e200c #define FSTV0910_P1_FRAMESEL_TYPE 0xf48e0003 /* P1_NOSCFGF2 */ #define RSTV0910_P1_NOSCFGF2 0xf48f -#define FSTV0910_P1_DIS_NOSPILOTS 0xf48f0080 -#define FSTV0910_P1_FRAMESEL_MODCODSEL 0xf48f0060 +#define FSTV0910_P1_DIS_NOSPILOTS 0xf48f7080 +#define FSTV0910_P1_FRAMESEL_MODCODSEL 0xf48f5060 #define FSTV0910_P1_FRAMESEL_MODCOD 0xf48f001f /* P1_CAR2CFG */ #define RSTV0910_P1_CAR2CFG 0xf490 -#define FSTV0910_P1_ROTA2ON 0xf4900004 +#define FSTV0910_P1_ROTA2ON 0xf4902004 #define FSTV0910_P1_PH_DET_ALGO2 0xf4900003 /* P1_CFR2CFR1 */ #define RSTV0910_P1_CFR2CFR1 0xf491 -#define FSTV0910_P1_EN_S2CAR2CENTER 0xf4910020 +#define FSTV0910_P1_EN_S2CAR2CENTER 0xf4915020 #define FSTV0910_P1_CFR2TOCFR1_BETA 0xf4910007 /* P1_CAR3CFG */ #define RSTV0910_P1_CAR3CFG 0xf492 -#define FSTV0910_P1_CARRIER23_MODE 0xf49200c0 -#define FSTV0910_P1_CAR3INTERM_DVBS1 0xf4920020 -#define FSTV0910_P1_ABAMPLIF_MODE 0xf4920018 +#define FSTV0910_P1_CARRIER23_MODE 0xf49260c0 +#define FSTV0910_P1_CAR3INTERM_DVBS1 0xf4925020 +#define FSTV0910_P1_ABAMPLIF_MODE 0xf4923018 #define FSTV0910_P1_CARRIER3_ALPHA3DL 0xf4920007 /* P1_CFR22 */ @@ -2701,50 +2701,50 @@ /* P1_ACLC2S2Q */ #define RSTV0910_P1_ACLC2S2Q 0xf497 -#define FSTV0910_P1_ENAB_SPSKSYMB 0xf4970080 -#define FSTV0910_P1_CAR2S2_Q_ALPH_M 0xf4970030 +#define FSTV0910_P1_ENAB_SPSKSYMB 0xf4977080 +#define FSTV0910_P1_CAR2S2_Q_ALPH_M 0xf4974030 #define FSTV0910_P1_CAR2S2_Q_ALPH_E 0xf497000f /* P1_ACLC2S28 */ #define RSTV0910_P1_ACLC2S28 0xf498 -#define FSTV0910_P1_CAR2S2_8_ALPH_M 0xf4980030 +#define FSTV0910_P1_CAR2S2_8_ALPH_M 0xf4984030 #define FSTV0910_P1_CAR2S2_8_ALPH_E 0xf498000f /* P1_ACLC2S216A */ #define RSTV0910_P1_ACLC2S216A 0xf499 -#define FSTV0910_P1_CAR2S2_16A_ALPH_M 0xf4990030 +#define FSTV0910_P1_CAR2S2_16A_ALPH_M 0xf4994030 #define FSTV0910_P1_CAR2S2_16A_ALPH_E 0xf499000f /* P1_ACLC2S232A */ #define RSTV0910_P1_ACLC2S232A 0xf49a -#define FSTV0910_P1_CAR2S2_32A_ALPH_M 0xf49a0030 +#define FSTV0910_P1_CAR2S2_32A_ALPH_M 0xf49a4030 #define FSTV0910_P1_CAR2S2_32A_ALPH_E 0xf49a000f /* P1_BCLC2S2Q */ #define RSTV0910_P1_BCLC2S2Q 0xf49c -#define FSTV0910_P1_CAR2S2_Q_BETA_M 0xf49c0030 +#define FSTV0910_P1_CAR2S2_Q_BETA_M 0xf49c4030 #define FSTV0910_P1_CAR2S2_Q_BETA_E 0xf49c000f /* P1_BCLC2S28 */ #define RSTV0910_P1_BCLC2S28 0xf49d -#define FSTV0910_P1_CAR2S2_8_BETA_M 0xf49d0030 +#define FSTV0910_P1_CAR2S2_8_BETA_M 0xf49d4030 #define FSTV0910_P1_CAR2S2_8_BETA_E 0xf49d000f /* P1_BCLC2S216A */ #define RSTV0910_P1_BCLC2S216A 0xf49e -#define FSTV0910_P1_DVBS2S216A_NIP 0xf49e0080 -#define FSTV0910_P1_CAR2S2_16A_BETA_M 0xf49e0030 +#define FSTV0910_P1_DVBS2S216A_NIP 0xf49e7080 +#define FSTV0910_P1_CAR2S2_16A_BETA_M 0xf49e4030 #define FSTV0910_P1_CAR2S2_16A_BETA_E 0xf49e000f /* P1_BCLC2S232A */ #define RSTV0910_P1_BCLC2S232A 0xf49f -#define FSTV0910_P1_DVBS2S232A_NIP 0xf49f0080 -#define FSTV0910_P1_CAR2S2_32A_BETA_M 0xf49f0030 +#define FSTV0910_P1_DVBS2S232A_NIP 0xf49f7080 +#define FSTV0910_P1_CAR2S2_32A_BETA_M 0xf49f4030 #define FSTV0910_P1_CAR2S2_32A_BETA_E 0xf49f000f /* P1_PLROOT2 */ #define RSTV0910_P1_PLROOT2 0xf4ac -#define FSTV0910_P1_PLSCRAMB_MODE 0xf4ac000c +#define FSTV0910_P1_PLSCRAMB_MODE 0xf4ac200c #define FSTV0910_P1_PLSCRAMB_ROOT2 0xf4ac0003 /* P1_PLROOT1 */ @@ -2761,100 +2761,100 @@ /* P1_MODCODLST1 */ #define RSTV0910_P1_MODCODLST1 0xf4b1 -#define FSTV0910_P1_SYMBRATE_FILTER 0xf4b10008 -#define FSTV0910_P1_NRESET_MODCODLST 0xf4b10004 +#define FSTV0910_P1_SYMBRATE_FILTER 0xf4b13008 +#define FSTV0910_P1_NRESET_MODCODLST 0xf4b12004 #define FSTV0910_P1_DIS_32PSK_9_10 0xf4b10003 /* P1_MODCODLST2 */ #define RSTV0910_P1_MODCODLST2 0xf4b2 -#define FSTV0910_P1_DIS_32PSK_8_9 0xf4b200f0 +#define FSTV0910_P1_DIS_32PSK_8_9 0xf4b240f0 #define FSTV0910_P1_DIS_32PSK_5_6 0xf4b2000f /* P1_MODCODLST3 */ #define RSTV0910_P1_MODCODLST3 0xf4b3 -#define FSTV0910_P1_DIS_32PSK_4_5 0xf4b300f0 +#define FSTV0910_P1_DIS_32PSK_4_5 0xf4b340f0 #define FSTV0910_P1_DIS_32PSK_3_4 0xf4b3000f /* P1_MODCODLST4 */ #define RSTV0910_P1_MODCODLST4 0xf4b4 -#define FSTV0910_P1_DUMMYPL_PILOT 0xf4b40080 -#define FSTV0910_P1_DUMMYPL_NOPILOT 0xf4b40040 -#define FSTV0910_P1_DIS_16PSK_9_10 0xf4b40030 +#define FSTV0910_P1_DUMMYPL_PILOT 0xf4b47080 +#define FSTV0910_P1_DUMMYPL_NOPILOT 0xf4b46040 +#define FSTV0910_P1_DIS_16PSK_9_10 0xf4b44030 #define FSTV0910_P1_DIS_16PSK_8_9 0xf4b4000f /* P1_MODCODLST5 */ #define RSTV0910_P1_MODCODLST5 0xf4b5 -#define FSTV0910_P1_DIS_16PSK_5_6 0xf4b500f0 +#define FSTV0910_P1_DIS_16PSK_5_6 0xf4b540f0 #define FSTV0910_P1_DIS_16PSK_4_5 0xf4b5000f /* P1_MODCODLST6 */ #define RSTV0910_P1_MODCODLST6 0xf4b6 -#define FSTV0910_P1_DIS_16PSK_3_4 0xf4b600f0 +#define FSTV0910_P1_DIS_16PSK_3_4 0xf4b640f0 #define FSTV0910_P1_DIS_16PSK_2_3 0xf4b6000f /* P1_MODCODLST7 */ #define RSTV0910_P1_MODCODLST7 0xf4b7 -#define FSTV0910_P1_MODCOD_NNOSFILTER 0xf4b70080 -#define FSTV0910_P1_DIS_8PSK_9_10 0xf4b70030 +#define FSTV0910_P1_MODCOD_NNOSFILTER 0xf4b77080 +#define FSTV0910_P1_DIS_8PSK_9_10 0xf4b74030 #define FSTV0910_P1_DIS_8PSK_8_9 0xf4b7000f /* P1_MODCODLST8 */ #define RSTV0910_P1_MODCODLST8 0xf4b8 -#define FSTV0910_P1_DIS_8PSK_5_6 0xf4b800f0 +#define FSTV0910_P1_DIS_8PSK_5_6 0xf4b840f0 #define FSTV0910_P1_DIS_8PSK_3_4 0xf4b8000f /* P1_MODCODLST9 */ #define RSTV0910_P1_MODCODLST9 0xf4b9 -#define FSTV0910_P1_DIS_8PSK_2_3 0xf4b900f0 +#define FSTV0910_P1_DIS_8PSK_2_3 0xf4b940f0 #define FSTV0910_P1_DIS_8PSK_3_5 0xf4b9000f /* P1_MODCODLSTA */ #define RSTV0910_P1_MODCODLSTA 0xf4ba -#define FSTV0910_P1_NOSFILTER_LIMITE 0xf4ba0080 -#define FSTV0910_P1_DIS_QPSK_9_10 0xf4ba0030 +#define FSTV0910_P1_NOSFILTER_LIMITE 0xf4ba7080 +#define FSTV0910_P1_DIS_QPSK_9_10 0xf4ba4030 #define FSTV0910_P1_DIS_QPSK_8_9 0xf4ba000f /* P1_MODCODLSTB */ #define RSTV0910_P1_MODCODLSTB 0xf4bb -#define FSTV0910_P1_DIS_QPSK_5_6 0xf4bb00f0 +#define FSTV0910_P1_DIS_QPSK_5_6 0xf4bb40f0 #define FSTV0910_P1_DIS_QPSK_4_5 0xf4bb000f /* P1_MODCODLSTC */ #define RSTV0910_P1_MODCODLSTC 0xf4bc -#define FSTV0910_P1_DIS_QPSK_3_4 0xf4bc00f0 +#define FSTV0910_P1_DIS_QPSK_3_4 0xf4bc40f0 #define FSTV0910_P1_DIS_QPSK_2_3 0xf4bc000f /* P1_MODCODLSTD */ #define RSTV0910_P1_MODCODLSTD 0xf4bd -#define FSTV0910_P1_DIS_QPSK_3_5 0xf4bd00f0 +#define FSTV0910_P1_DIS_QPSK_3_5 0xf4bd40f0 #define FSTV0910_P1_DIS_QPSK_1_2 0xf4bd000f /* P1_MODCODLSTE */ #define RSTV0910_P1_MODCODLSTE 0xf4be -#define FSTV0910_P1_DIS_QPSK_2_5 0xf4be00f0 +#define FSTV0910_P1_DIS_QPSK_2_5 0xf4be40f0 #define FSTV0910_P1_DIS_QPSK_1_3 0xf4be000f /* P1_MODCODLSTF */ #define RSTV0910_P1_MODCODLSTF 0xf4bf -#define FSTV0910_P1_DIS_QPSK_1_4 0xf4bf00f0 -#define FSTV0910_P1_DEMOD_INVMODLST 0xf4bf0008 -#define FSTV0910_P1_DEMODOUT_ENABLE 0xf4bf0004 -#define FSTV0910_P1_DDEMOD_NSET 0xf4bf0002 +#define FSTV0910_P1_DIS_QPSK_1_4 0xf4bf40f0 +#define FSTV0910_P1_DEMOD_INVMODLST 0xf4bf3008 +#define FSTV0910_P1_DEMODOUT_ENABLE 0xf4bf2004 +#define FSTV0910_P1_DDEMOD_NSET 0xf4bf1002 #define FSTV0910_P1_MODCOD_NSTOCK 0xf4bf0001 /* P1_GAUSSR0 */ #define RSTV0910_P1_GAUSSR0 0xf4c0 -#define FSTV0910_P1_EN_CCIMODE 0xf4c00080 +#define FSTV0910_P1_EN_CCIMODE 0xf4c07080 #define FSTV0910_P1_R0_GAUSSIEN 0xf4c0007f /* P1_CCIR0 */ #define RSTV0910_P1_CCIR0 0xf4c1 -#define FSTV0910_P1_CCIDETECT_PLHONLY 0xf4c10080 +#define FSTV0910_P1_CCIDETECT_PLHONLY 0xf4c17080 #define FSTV0910_P1_R0_CCI 0xf4c1007f /* P1_CCIQUANT */ #define RSTV0910_P1_CCIQUANT 0xf4c2 -#define FSTV0910_P1_CCI_BETA 0xf4c200e0 +#define FSTV0910_P1_CCI_BETA 0xf4c250e0 #define FSTV0910_P1_CCI_QUANT 0xf4c2001f /* P1_CCITHRES */ @@ -2867,24 +2867,24 @@ /* P1_DSTATUS4 */ #define RSTV0910_P1_DSTATUS4 0xf4c5 -#define FSTV0910_P1_RAINFADE_DETECT 0xf4c50080 -#define FSTV0910_P1_NOTHRES2_FAIL 0xf4c50040 -#define FSTV0910_P1_NOTHRES1_FAIL 0xf4c50020 -#define FSTV0910_P1_DMDPROG_ERROR 0xf4c50004 -#define FSTV0910_P1_CSTENV_DETECT 0xf4c50002 +#define FSTV0910_P1_RAINFADE_DETECT 0xf4c57080 +#define FSTV0910_P1_NOTHRES2_FAIL 0xf4c56040 +#define FSTV0910_P1_NOTHRES1_FAIL 0xf4c55020 +#define FSTV0910_P1_DMDPROG_ERROR 0xf4c52004 +#define FSTV0910_P1_CSTENV_DETECT 0xf4c51002 #define FSTV0910_P1_DETECTION_TRIAX 0xf4c50001 /* P1_DMDRESCFG */ #define RSTV0910_P1_DMDRESCFG 0xf4c6 -#define FSTV0910_P1_DMDRES_RESET 0xf4c60080 -#define FSTV0910_P1_DMDRES_STRALL 0xf4c60008 -#define FSTV0910_P1_DMDRES_NEWONLY 0xf4c60004 -#define FSTV0910_P1_DMDRES_NOSTORE 0xf4c60002 +#define FSTV0910_P1_DMDRES_RESET 0xf4c67080 +#define FSTV0910_P1_DMDRES_STRALL 0xf4c63008 +#define FSTV0910_P1_DMDRES_NEWONLY 0xf4c62004 +#define FSTV0910_P1_DMDRES_NOSTORE 0xf4c61002 /* P1_DMDRESADR */ #define RSTV0910_P1_DMDRESADR 0xf4c7 -#define FSTV0910_P1_DMDRES_VALIDCFR 0xf4c70040 -#define FSTV0910_P1_DMDRES_MEMFULL 0xf4c70030 +#define FSTV0910_P1_DMDRES_VALIDCFR 0xf4c76040 +#define FSTV0910_P1_DMDRES_MEMFULL 0xf4c74030 #define FSTV0910_P1_DMDRES_RESNBR 0xf4c7000f /* P1_DMDRESDATA7 */ @@ -2953,29 +2953,29 @@ /* P1_FFECFG */ #define RSTV0910_P1_FFECFG 0xf4d8 -#define FSTV0910_P1_EQUALFFE_ON 0xf4d80040 -#define FSTV0910_P1_EQUAL_USEDSYMB 0xf4d80030 +#define FSTV0910_P1_EQUALFFE_ON 0xf4d86040 +#define FSTV0910_P1_EQUAL_USEDSYMB 0xf4d84030 #define FSTV0910_P1_MU_EQUALFFE 0xf4d80007 /* P1_TNRCFG2 */ #define RSTV0910_P1_TNRCFG2 0xf4e1 -#define FSTV0910_P1_TUN_IQSWAP 0xf4e10080 +#define FSTV0910_P1_TUN_IQSWAP 0xf4e17080 /* P1_SMAPCOEF7 */ #define RSTV0910_P1_SMAPCOEF7 0xf500 -#define FSTV0910_P1_DIS_QSCALE 0xf5000080 +#define FSTV0910_P1_DIS_QSCALE 0xf5007080 #define FSTV0910_P1_SMAPCOEF_Q_LLR12 0xf500017f /* P1_SMAPCOEF6 */ #define RSTV0910_P1_SMAPCOEF6 0xf501 -#define FSTV0910_P1_DIS_AGC2SCALE 0xf5010080 -#define FSTV0910_P1_ADJ_8PSKLLR1 0xf5010004 -#define FSTV0910_P1_OLD_8PSKLLR1 0xf5010002 +#define FSTV0910_P1_DIS_AGC2SCALE 0xf5017080 +#define FSTV0910_P1_ADJ_8PSKLLR1 0xf5012004 +#define FSTV0910_P1_OLD_8PSKLLR1 0xf5011002 #define FSTV0910_P1_DIS_AB8PSK 0xf5010001 /* P1_SMAPCOEF5 */ #define RSTV0910_P1_SMAPCOEF5 0xf502 -#define FSTV0910_P1_DIS_8SCALE 0xf5020080 +#define FSTV0910_P1_DIS_8SCALE 0xf5027080 #define FSTV0910_P1_SMAPCOEF_8P_LLR23 0xf502017f /* P1_SMAPCOEF4 */ @@ -2988,17 +2988,17 @@ /* P1_SMAPCOEF2 */ #define RSTV0910_P1_SMAPCOEF2 0xf505 -#define FSTV0910_P1_SMAPCOEF_32APSK_R2R3 0xf50501f0 +#define FSTV0910_P1_SMAPCOEF_32APSK_R2R3 0xf50541f0 #define FSTV0910_P1_SMAPCOEF_32APSK_LLR2 0xf505010f /* P1_SMAPCOEF1 */ #define RSTV0910_P1_SMAPCOEF1 0xf506 -#define FSTV0910_P1_DIS_16SCALE 0xf5060080 +#define FSTV0910_P1_DIS_16SCALE 0xf5067080 #define FSTV0910_P1_SMAPCOEF_32_LLR34 0xf506017f /* P1_SMAPCOEF0 */ #define RSTV0910_P1_SMAPCOEF0 0xf507 -#define FSTV0910_P1_DIS_32SCALE 0xf5070080 +#define FSTV0910_P1_DIS_32SCALE 0xf5077080 #define FSTV0910_P1_SMAPCOEF_32_LLR15 0xf507017f /* P1_NOSTHRES1 */ @@ -3015,20 +3015,20 @@ /* P1_RAINFADE */ #define RSTV0910_P1_RAINFADE 0xf50c -#define FSTV0910_P1_NOSTHRES_DATAT 0xf50c0080 -#define FSTV0910_P1_RAINFADE_CNLIMIT 0xf50c0070 +#define FSTV0910_P1_NOSTHRES_DATAT 0xf50c7080 +#define FSTV0910_P1_RAINFADE_CNLIMIT 0xf50c4070 #define FSTV0910_P1_RAINFADE_TIMEOUT 0xf50c0007 /* P1_NOSRAMCFG */ #define RSTV0910_P1_NOSRAMCFG 0xf50d -#define FSTV0910_P1_NOSRAM_ACTIVATION 0xf50d0030 -#define FSTV0910_P1_NOSRAM_CNRONLY 0xf50d0008 +#define FSTV0910_P1_NOSRAM_ACTIVATION 0xf50d4030 +#define FSTV0910_P1_NOSRAM_CNRONLY 0xf50d3008 #define FSTV0910_P1_NOSRAM_LGNCNR1 0xf50d0007 /* P1_NOSRAMPOS */ #define RSTV0910_P1_NOSRAMPOS 0xf50e -#define FSTV0910_P1_NOSRAM_LGNCNR0 0xf50e00f0 -#define FSTV0910_P1_NOSRAM_VALIDE 0xf50e0004 +#define FSTV0910_P1_NOSRAM_LGNCNR0 0xf50e40f0 +#define FSTV0910_P1_NOSRAM_VALIDE 0xf50e2004 #define FSTV0910_P1_NOSRAM_CNRVAL1 0xf50e0003 /* P1_NOSRAMVAL */ @@ -3057,16 +3057,16 @@ /* P1_VITSCALE */ #define RSTV0910_P1_VITSCALE 0xf532 -#define FSTV0910_P1_NVTH_NOSRANGE 0xf5320080 -#define FSTV0910_P1_VERROR_MAXMODE 0xf5320040 -#define FSTV0910_P1_NSLOWSN_LOCKED 0xf5320008 -#define FSTV0910_P1_DIS_RSFLOCK 0xf5320002 +#define FSTV0910_P1_NVTH_NOSRANGE 0xf5327080 +#define FSTV0910_P1_VERROR_MAXMODE 0xf5326040 +#define FSTV0910_P1_NSLOWSN_LOCKED 0xf5323008 +#define FSTV0910_P1_DIS_RSFLOCK 0xf5321002 /* P1_FECM */ #define RSTV0910_P1_FECM 0xf533 -#define FSTV0910_P1_DSS_DVB 0xf5330080 -#define FSTV0910_P1_DSS_SRCH 0xf5330010 -#define FSTV0910_P1_SYNCVIT 0xf5330002 +#define FSTV0910_P1_DSS_DVB 0xf5337080 +#define FSTV0910_P1_DSS_SRCH 0xf5334010 +#define FSTV0910_P1_SYNCVIT 0xf5331002 #define FSTV0910_P1_IQINV 0xf5330001 /* P1_VTH12 */ @@ -3103,26 +3103,26 @@ /* P1_PRVIT */ #define RSTV0910_P1_PRVIT 0xf53c -#define FSTV0910_P1_DIS_VTHLOCK 0xf53c0040 -#define FSTV0910_P1_E7_8VIT 0xf53c0020 -#define FSTV0910_P1_E6_7VIT 0xf53c0010 -#define FSTV0910_P1_E5_6VIT 0xf53c0008 -#define FSTV0910_P1_E3_4VIT 0xf53c0004 -#define FSTV0910_P1_E2_3VIT 0xf53c0002 +#define FSTV0910_P1_DIS_VTHLOCK 0xf53c6040 +#define FSTV0910_P1_E7_8VIT 0xf53c5020 +#define FSTV0910_P1_E6_7VIT 0xf53c4010 +#define FSTV0910_P1_E5_6VIT 0xf53c3008 +#define FSTV0910_P1_E3_4VIT 0xf53c2004 +#define FSTV0910_P1_E2_3VIT 0xf53c1002 #define FSTV0910_P1_E1_2VIT 0xf53c0001 /* P1_VAVSRVIT */ #define RSTV0910_P1_VAVSRVIT 0xf53d -#define FSTV0910_P1_AMVIT 0xf53d0080 -#define FSTV0910_P1_FROZENVIT 0xf53d0040 -#define FSTV0910_P1_SNVIT 0xf53d0030 -#define FSTV0910_P1_TOVVIT 0xf53d000c +#define FSTV0910_P1_AMVIT 0xf53d7080 +#define FSTV0910_P1_FROZENVIT 0xf53d6040 +#define FSTV0910_P1_SNVIT 0xf53d4030 +#define FSTV0910_P1_TOVVIT 0xf53d200c #define FSTV0910_P1_HYPVIT 0xf53d0003 /* P1_VSTATUSVIT */ #define RSTV0910_P1_VSTATUSVIT 0xf53e -#define FSTV0910_P1_PRFVIT 0xf53e0010 -#define FSTV0910_P1_LOCKEDVIT 0xf53e0008 +#define FSTV0910_P1_PRFVIT 0xf53e4010 +#define FSTV0910_P1_LOCKEDVIT 0xf53e3008 /* P1_VTHINUSE */ #define RSTV0910_P1_VTHINUSE 0xf53f @@ -3162,32 +3162,32 @@ /* P1_PDELCTRL0 */ #define RSTV0910_P1_PDELCTRL0 0xf54f -#define FSTV0910_P1_ISIOBS_MODE 0xf54f0030 +#define FSTV0910_P1_ISIOBS_MODE 0xf54f4030 /* P1_PDELCTRL1 */ #define RSTV0910_P1_PDELCTRL1 0xf550 -#define FSTV0910_P1_INV_MISMASK 0xf5500080 -#define FSTV0910_P1_FILTER_EN 0xf5500020 -#define FSTV0910_P1_HYSTEN 0xf5500008 -#define FSTV0910_P1_HYSTSWRST 0xf5500004 -#define FSTV0910_P1_EN_MIS00 0xf5500002 +#define FSTV0910_P1_INV_MISMASK 0xf5507080 +#define FSTV0910_P1_FILTER_EN 0xf5505020 +#define FSTV0910_P1_HYSTEN 0xf5503008 +#define FSTV0910_P1_HYSTSWRST 0xf5502004 +#define FSTV0910_P1_EN_MIS00 0xf5501002 #define FSTV0910_P1_ALGOSWRST 0xf5500001 /* P1_PDELCTRL2 */ #define RSTV0910_P1_PDELCTRL2 0xf551 -#define FSTV0910_P1_FORCE_CONTINUOUS 0xf5510080 -#define FSTV0910_P1_RESET_UPKO_COUNT 0xf5510040 -#define FSTV0910_P1_USER_PKTDELIN_NB 0xf5510020 -#define FSTV0910_P1_FRAME_MODE 0xf5510002 +#define FSTV0910_P1_FORCE_CONTINUOUS 0xf5517080 +#define FSTV0910_P1_RESET_UPKO_COUNT 0xf5516040 +#define FSTV0910_P1_USER_PKTDELIN_NB 0xf5515020 +#define FSTV0910_P1_FRAME_MODE 0xf5511002 /* P1_HYSTTHRESH */ #define RSTV0910_P1_HYSTTHRESH 0xf554 -#define FSTV0910_P1_DELIN_LOCKTHRES 0xf55400f0 +#define FSTV0910_P1_DELIN_LOCKTHRES 0xf55440f0 #define FSTV0910_P1_DELIN_UNLOCKTHRES 0xf554000f /* P1_UPLCCST0 */ #define RSTV0910_P1_UPLCCST0 0xf558 -#define FSTV0910_P1_UPL_CST0 0xf55800f8 +#define FSTV0910_P1_UPL_CST0 0xf55830f8 #define FSTV0910_P1_UPL_MODE 0xf5580007 /* P1_ISIENTRY */ @@ -3236,16 +3236,16 @@ /* P1_PDELSTATUS1 */ #define RSTV0910_P1_PDELSTATUS1 0xf569 -#define FSTV0910_P1_PKTDELIN_DELOCK 0xf5690080 -#define FSTV0910_P1_SYNCDUPDFL_BADDFL 0xf5690040 -#define FSTV0910_P1_UNACCEPTED_STREAM 0xf5690010 -#define FSTV0910_P1_BCH_ERROR_FLAG 0xf5690008 -#define FSTV0910_P1_PKTDELIN_LOCK 0xf5690002 +#define FSTV0910_P1_PKTDELIN_DELOCK 0xf5697080 +#define FSTV0910_P1_SYNCDUPDFL_BADDFL 0xf5696040 +#define FSTV0910_P1_UNACCEPTED_STREAM 0xf5694010 +#define FSTV0910_P1_BCH_ERROR_FLAG 0xf5693008 +#define FSTV0910_P1_PKTDELIN_LOCK 0xf5691002 #define FSTV0910_P1_FIRST_LOCK 0xf5690001 /* P1_PDELSTATUS2 */ #define RSTV0910_P1_PDELSTATUS2 0xf56a -#define FSTV0910_P1_FRAME_MODCOD 0xf56a007c +#define FSTV0910_P1_FRAME_MODCOD 0xf56a207c #define FSTV0910_P1_FRAME_TYPE 0xf56a0003 /* P1_BBFCRCKO1 */ @@ -3266,92 +3266,92 @@ /* P1_PDELCTRL3 */ #define RSTV0910_P1_PDELCTRL3 0xf56f -#define FSTV0910_P1_NOFIFO_BCHERR 0xf56f0020 -#define FSTV0910_P1_PKTDELIN_DELACMERR 0xf56f0010 +#define FSTV0910_P1_NOFIFO_BCHERR 0xf56f5020 +#define FSTV0910_P1_PKTDELIN_DELACMERR 0xf56f4010 /* P1_TSSTATEM */ #define RSTV0910_P1_TSSTATEM 0xf570 -#define FSTV0910_P1_TSDIL_ON 0xf5700080 -#define FSTV0910_P1_TSRS_ON 0xf5700020 -#define FSTV0910_P1_TSDESCRAMB_ON 0xf5700010 -#define FSTV0910_P1_TSFRAME_MODE 0xf5700008 -#define FSTV0910_P1_TS_DISABLE 0xf5700004 -#define FSTV0910_P1_TSACM_MODE 0xf5700002 +#define FSTV0910_P1_TSDIL_ON 0xf5707080 +#define FSTV0910_P1_TSRS_ON 0xf5705020 +#define FSTV0910_P1_TSDESCRAMB_ON 0xf5704010 +#define FSTV0910_P1_TSFRAME_MODE 0xf5703008 +#define FSTV0910_P1_TS_DISABLE 0xf5702004 +#define FSTV0910_P1_TSACM_MODE 0xf5701002 #define FSTV0910_P1_TSOUT_NOSYNC 0xf5700001 /* P1_TSSTATEL */ #define RSTV0910_P1_TSSTATEL 0xf571 -#define FSTV0910_P1_TSNOSYNCBYTE 0xf5710080 -#define FSTV0910_P1_TSPARITY_ON 0xf5710040 -#define FSTV0910_P1_TSISSYI_ON 0xf5710008 -#define FSTV0910_P1_TSNPD_ON 0xf5710004 -#define FSTV0910_P1_TSCRC8_ON 0xf5710002 +#define FSTV0910_P1_TSNOSYNCBYTE 0xf5717080 +#define FSTV0910_P1_TSPARITY_ON 0xf5716040 +#define FSTV0910_P1_TSISSYI_ON 0xf5713008 +#define FSTV0910_P1_TSNPD_ON 0xf5712004 +#define FSTV0910_P1_TSCRC8_ON 0xf5711002 #define FSTV0910_P1_TSDSS_PACKET 0xf5710001 /* P1_TSCFGH */ #define RSTV0910_P1_TSCFGH 0xf572 -#define FSTV0910_P1_TSFIFO_DVBCI 0xf5720080 -#define FSTV0910_P1_TSFIFO_SERIAL 0xf5720040 -#define FSTV0910_P1_TSFIFO_TEIUPDATE 0xf5720020 -#define FSTV0910_P1_TSFIFO_DUTY50 0xf5720010 -#define FSTV0910_P1_TSFIFO_HSGNLOUT 0xf5720008 -#define FSTV0910_P1_TSFIFO_ERRMODE 0xf5720006 +#define FSTV0910_P1_TSFIFO_DVBCI 0xf5727080 +#define FSTV0910_P1_TSFIFO_SERIAL 0xf5726040 +#define FSTV0910_P1_TSFIFO_TEIUPDATE 0xf5725020 +#define FSTV0910_P1_TSFIFO_DUTY50 0xf5724010 +#define FSTV0910_P1_TSFIFO_HSGNLOUT 0xf5723008 +#define FSTV0910_P1_TSFIFO_ERRMODE 0xf5721006 #define FSTV0910_P1_RST_HWARE 0xf5720001 /* P1_TSCFGM */ #define RSTV0910_P1_TSCFGM 0xf573 -#define FSTV0910_P1_TSFIFO_MANSPEED 0xf57300c0 -#define FSTV0910_P1_TSFIFO_PERMDATA 0xf5730020 -#define FSTV0910_P1_TSFIFO_NONEWSGNL 0xf5730010 +#define FSTV0910_P1_TSFIFO_MANSPEED 0xf57360c0 +#define FSTV0910_P1_TSFIFO_PERMDATA 0xf5735020 +#define FSTV0910_P1_TSFIFO_NONEWSGNL 0xf5734010 #define FSTV0910_P1_TSFIFO_INVDATA 0xf5730001 /* P1_TSCFGL */ #define RSTV0910_P1_TSCFGL 0xf574 -#define FSTV0910_P1_TSFIFO_BCLKDEL1CK 0xf57400c0 -#define FSTV0910_P1_BCHERROR_MODE 0xf5740030 -#define FSTV0910_P1_TSFIFO_NSGNL2DATA 0xf5740008 -#define FSTV0910_P1_TSFIFO_EMBINDVB 0xf5740004 +#define FSTV0910_P1_TSFIFO_BCLKDEL1CK 0xf57460c0 +#define FSTV0910_P1_BCHERROR_MODE 0xf5744030 +#define FSTV0910_P1_TSFIFO_NSGNL2DATA 0xf5743008 +#define FSTV0910_P1_TSFIFO_EMBINDVB 0xf5742004 #define FSTV0910_P1_TSFIFO_BITSPEED 0xf5740003 /* P1_TSSYNC */ #define RSTV0910_P1_TSSYNC 0xf575 -#define FSTV0910_P1_TSFIFO_SYNCMODE 0xf5750018 +#define FSTV0910_P1_TSFIFO_SYNCMODE 0xf5753018 /* P1_TSINSDELH */ #define RSTV0910_P1_TSINSDELH 0xf576 -#define FSTV0910_P1_TSDEL_SYNCBYTE 0xf5760080 -#define FSTV0910_P1_TSDEL_XXHEADER 0xf5760040 -#define FSTV0910_P1_TSDEL_DATAFIELD 0xf5760010 -#define FSTV0910_P1_TSINSDEL_RSPARITY 0xf5760002 +#define FSTV0910_P1_TSDEL_SYNCBYTE 0xf5767080 +#define FSTV0910_P1_TSDEL_XXHEADER 0xf5766040 +#define FSTV0910_P1_TSDEL_DATAFIELD 0xf5764010 +#define FSTV0910_P1_TSINSDEL_RSPARITY 0xf5761002 #define FSTV0910_P1_TSINSDEL_CRC8 0xf5760001 /* P1_TSINSDELM */ #define RSTV0910_P1_TSINSDELM 0xf577 -#define FSTV0910_P1_TSINS_EMODCOD 0xf5770010 -#define FSTV0910_P1_TSINS_TOKEN 0xf5770008 -#define FSTV0910_P1_TSINS_XXXERR 0xf5770004 -#define FSTV0910_P1_TSINS_MATYPE 0xf5770002 +#define FSTV0910_P1_TSINS_EMODCOD 0xf5774010 +#define FSTV0910_P1_TSINS_TOKEN 0xf5773008 +#define FSTV0910_P1_TSINS_XXXERR 0xf5772004 +#define FSTV0910_P1_TSINS_MATYPE 0xf5771002 #define FSTV0910_P1_TSINS_UPL 0xf5770001 /* P1_TSINSDELL */ #define RSTV0910_P1_TSINSDELL 0xf578 -#define FSTV0910_P1_TSINS_DFL 0xf5780080 -#define FSTV0910_P1_TSINS_SYNCD 0xf5780040 -#define FSTV0910_P1_TSINS_BLOCLEN 0xf5780020 -#define FSTV0910_P1_TSINS_SIGPCOUNT 0xf5780010 -#define FSTV0910_P1_TSINS_FIFO 0xf5780008 -#define FSTV0910_P1_TSINS_REALPACK 0xf5780004 -#define FSTV0910_P1_TSINS_TSCONFIG 0xf5780002 +#define FSTV0910_P1_TSINS_DFL 0xf5787080 +#define FSTV0910_P1_TSINS_SYNCD 0xf5786040 +#define FSTV0910_P1_TSINS_BLOCLEN 0xf5785020 +#define FSTV0910_P1_TSINS_SIGPCOUNT 0xf5784010 +#define FSTV0910_P1_TSINS_FIFO 0xf5783008 +#define FSTV0910_P1_TSINS_REALPACK 0xf5782004 +#define FSTV0910_P1_TSINS_TSCONFIG 0xf5781002 #define FSTV0910_P1_TSINS_LATENCY 0xf5780001 /* P1_TSDIVN */ #define RSTV0910_P1_TSDIVN 0xf579 -#define FSTV0910_P1_TSFIFO_SPEEDMODE 0xf57900c0 +#define FSTV0910_P1_TSFIFO_SPEEDMODE 0xf57960c0 #define FSTV0910_P1_TSFIFO_RISEOK 0xf5790007 /* P1_TSCFG4 */ #define RSTV0910_P1_TSCFG4 0xf57a -#define FSTV0910_P1_TSFIFO_TSSPEEDMODE 0xf57a00c0 +#define FSTV0910_P1_TSFIFO_TSSPEEDMODE 0xf57a60c0 /* P1_TSSPEED */ #define RSTV0910_P1_TSSPEED 0xf580 @@ -3359,18 +3359,18 @@ /* P1_TSSTATUS */ #define RSTV0910_P1_TSSTATUS 0xf581 -#define FSTV0910_P1_TSFIFO_LINEOK 0xf5810080 -#define FSTV0910_P1_TSFIFO_ERROR 0xf5810040 -#define FSTV0910_P1_TSFIFO_NOSYNC 0xf5810010 -#define FSTV0910_P1_TSREGUL_ERROR 0xf5810004 +#define FSTV0910_P1_TSFIFO_LINEOK 0xf5817080 +#define FSTV0910_P1_TSFIFO_ERROR 0xf5816040 +#define FSTV0910_P1_TSFIFO_NOSYNC 0xf5814010 +#define FSTV0910_P1_TSREGUL_ERROR 0xf5812004 #define FSTV0910_P1_DIL_READY 0xf5810001 /* P1_TSSTATUS2 */ #define RSTV0910_P1_TSSTATUS2 0xf582 -#define FSTV0910_P1_TSFIFO_DEMODSEL 0xf5820080 -#define FSTV0910_P1_TSFIFOSPEED_STORE 0xf5820040 -#define FSTV0910_P1_DILXX_RESET 0xf5820020 -#define FSTV0910_P1_SCRAMBDETECT 0xf5820002 +#define FSTV0910_P1_TSFIFO_DEMODSEL 0xf5827080 +#define FSTV0910_P1_TSFIFOSPEED_STORE 0xf5826040 +#define FSTV0910_P1_DILXX_RESET 0xf5825020 +#define FSTV0910_P1_SCRAMBDETECT 0xf5821002 /* P1_TSBITRATE1 */ #define RSTV0910_P1_TSBITRATE1 0xf583 @@ -3382,7 +3382,7 @@ /* P1_TSPACKLEN1 */ #define RSTV0910_P1_TSPACKLEN1 0xf585 -#define FSTV0910_P1_TSFIFO_PACKCPT 0xf58500e0 +#define FSTV0910_P1_TSFIFO_PACKCPT 0xf58550e0 /* P1_TSDLY2 */ #define RSTV0910_P1_TSDLY2 0xf589 @@ -3402,8 +3402,8 @@ /* P1_TSBUFSTAT2 */ #define RSTV0910_P1_TSBUFSTAT2 0xf58d -#define FSTV0910_P1_TSISCR_3BYTES 0xf58d0080 -#define FSTV0910_P1_TSISCR_NEWDATA 0xf58d0040 +#define FSTV0910_P1_TSISCR_3BYTES 0xf58d7080 +#define FSTV0910_P1_TSISCR_NEWDATA 0xf58d6040 #define FSTV0910_P1_TSISCR_BUFSTAT2 0xf58d003f /* P1_TSBUFSTAT1 */ @@ -3416,13 +3416,13 @@ /* P1_TSDEBUGL */ #define RSTV0910_P1_TSDEBUGL 0xf591 -#define FSTV0910_P1_TSFIFO_ERROR_EVNT 0xf5910004 +#define FSTV0910_P1_TSFIFO_ERROR_EVNT 0xf5912004 #define FSTV0910_P1_TSFIFO_OVERFLOWM 0xf5910001 /* P1_TSDLYSET2 */ #define RSTV0910_P1_TSDLYSET2 0xf592 -#define FSTV0910_P1_SOFFIFO_OFFSET 0xf59200c0 -#define FSTV0910_P1_HYSTERESIS_THRESHOLD 0xf5920030 +#define FSTV0910_P1_SOFFIFO_OFFSET 0xf59260c0 +#define FSTV0910_P1_HYSTERESIS_THRESHOLD 0xf5924030 #define FSTV0910_P1_SOFFIFO_SYMBOFFS2 0xf592000f /* P1_TSDLYSET1 */ @@ -3435,12 +3435,12 @@ /* P1_ERRCTRL1 */ #define RSTV0910_P1_ERRCTRL1 0xf598 -#define FSTV0910_P1_ERR_SOURCE1 0xf59800f0 +#define FSTV0910_P1_ERR_SOURCE1 0xf59840f0 #define FSTV0910_P1_NUM_EVENT1 0xf5980007 /* P1_ERRCNT12 */ #define RSTV0910_P1_ERRCNT12 0xf599 -#define FSTV0910_P1_ERRCNT1_OLDVALUE 0xf5990080 +#define FSTV0910_P1_ERRCNT1_OLDVALUE 0xf5997080 #define FSTV0910_P1_ERR_CNT12 0xf599007f /* P1_ERRCNT11 */ @@ -3453,12 +3453,12 @@ /* P1_ERRCTRL2 */ #define RSTV0910_P1_ERRCTRL2 0xf59c -#define FSTV0910_P1_ERR_SOURCE2 0xf59c00f0 +#define FSTV0910_P1_ERR_SOURCE2 0xf59c40f0 #define FSTV0910_P1_NUM_EVENT2 0xf59c0007 /* P1_ERRCNT22 */ #define RSTV0910_P1_ERRCNT22 0xf59d -#define FSTV0910_P1_ERRCNT2_OLDVALUE 0xf59d0080 +#define FSTV0910_P1_ERRCNT2_OLDVALUE 0xf59d7080 #define FSTV0910_P1_ERR_CNT22 0xf59d007f /* P1_ERRCNT21 */ @@ -3471,39 +3471,39 @@ /* P1_FECSPY */ #define RSTV0910_P1_FECSPY 0xf5a0 -#define FSTV0910_P1_SPY_ENABLE 0xf5a00080 -#define FSTV0910_P1_NO_SYNCBYTE 0xf5a00040 -#define FSTV0910_P1_SERIAL_MODE 0xf5a00020 -#define FSTV0910_P1_UNUSUAL_PACKET 0xf5a00010 -#define FSTV0910_P1_BERMETER_DATAMODE 0xf5a0000c -#define FSTV0910_P1_BERMETER_LMODE 0xf5a00002 +#define FSTV0910_P1_SPY_ENABLE 0xf5a07080 +#define FSTV0910_P1_NO_SYNCBYTE 0xf5a06040 +#define FSTV0910_P1_SERIAL_MODE 0xf5a05020 +#define FSTV0910_P1_UNUSUAL_PACKET 0xf5a04010 +#define FSTV0910_P1_BERMETER_DATAMODE 0xf5a0200c +#define FSTV0910_P1_BERMETER_LMODE 0xf5a01002 #define FSTV0910_P1_BERMETER_RESET 0xf5a00001 /* P1_FSPYCFG */ #define RSTV0910_P1_FSPYCFG 0xf5a1 -#define FSTV0910_P1_FECSPY_INPUT 0xf5a100c0 -#define FSTV0910_P1_RST_ON_ERROR 0xf5a10020 -#define FSTV0910_P1_ONE_SHOT 0xf5a10010 -#define FSTV0910_P1_I2C_MODE 0xf5a1000c +#define FSTV0910_P1_FECSPY_INPUT 0xf5a160c0 +#define FSTV0910_P1_RST_ON_ERROR 0xf5a15020 +#define FSTV0910_P1_ONE_SHOT 0xf5a14010 +#define FSTV0910_P1_I2C_MODE 0xf5a1200c #define FSTV0910_P1_SPY_HYSTERESIS 0xf5a10003 /* P1_FSPYDATA */ #define RSTV0910_P1_FSPYDATA 0xf5a2 -#define FSTV0910_P1_SPY_STUFFING 0xf5a20080 -#define FSTV0910_P1_SPY_CNULLPKT 0xf5a20020 +#define FSTV0910_P1_SPY_STUFFING 0xf5a27080 +#define FSTV0910_P1_SPY_CNULLPKT 0xf5a25020 #define FSTV0910_P1_SPY_OUTDATA_MODE 0xf5a2001f /* P1_FSPYOUT */ #define RSTV0910_P1_FSPYOUT 0xf5a3 -#define FSTV0910_P1_FSPY_DIRECT 0xf5a30080 +#define FSTV0910_P1_FSPY_DIRECT 0xf5a37080 #define FSTV0910_P1_STUFF_MODE 0xf5a30007 /* P1_FSTATUS */ #define RSTV0910_P1_FSTATUS 0xf5a4 -#define FSTV0910_P1_SPY_ENDSIM 0xf5a40080 -#define FSTV0910_P1_VALID_SIM 0xf5a40040 -#define FSTV0910_P1_FOUND_SIGNAL 0xf5a40020 -#define FSTV0910_P1_DSS_SYNCBYTE 0xf5a40010 +#define FSTV0910_P1_SPY_ENDSIM 0xf5a47080 +#define FSTV0910_P1_VALID_SIM 0xf5a46040 +#define FSTV0910_P1_FOUND_SIGNAL 0xf5a45020 +#define FSTV0910_P1_DSS_SYNCBYTE 0xf5a44010 #define FSTV0910_P1_RESULT_STATE 0xf5a4000f /* P1_FBERCPT4 */ @@ -3540,8 +3540,8 @@ /* P1_FSPYBER */ #define RSTV0910_P1_FSPYBER 0xf5b2 -#define FSTV0910_P1_FSPYBER_SYNCBYTE 0xf5b20010 -#define FSTV0910_P1_FSPYBER_UNSYNC 0xf5b20008 +#define FSTV0910_P1_FSPYBER_SYNCBYTE 0xf5b24010 +#define FSTV0910_P1_FSPYBER_UNSYNC 0xf5b23008 #define FSTV0910_P1_FSPYBER_CTIME 0xf5b20007 /* P1_SFERROR */ @@ -3550,60 +3550,60 @@ /* P1_SFECSTATUS */ #define RSTV0910_P1_SFECSTATUS 0xf5c3 -#define FSTV0910_P1_SFEC_ON 0xf5c30080 -#define FSTV0910_P1_SFEC_OFF 0xf5c30040 -#define FSTV0910_P1_LOCKEDSFEC 0xf5c30008 -#define FSTV0910_P1_SFEC_DELOCK 0xf5c30004 -#define FSTV0910_P1_SFEC_DEMODSEL 0xf5c30002 +#define FSTV0910_P1_SFEC_ON 0xf5c37080 +#define FSTV0910_P1_SFEC_OFF 0xf5c36040 +#define FSTV0910_P1_LOCKEDSFEC 0xf5c33008 +#define FSTV0910_P1_SFEC_DELOCK 0xf5c32004 +#define FSTV0910_P1_SFEC_DEMODSEL 0xf5c31002 #define FSTV0910_P1_SFEC_OVFON 0xf5c30001 /* P1_SFKDIV12 */ #define RSTV0910_P1_SFKDIV12 0xf5c4 -#define FSTV0910_P1_SFECKDIV12_MAN 0xf5c40080 +#define FSTV0910_P1_SFECKDIV12_MAN 0xf5c47080 /* P1_SFKDIV23 */ #define RSTV0910_P1_SFKDIV23 0xf5c5 -#define FSTV0910_P1_SFECKDIV23_MAN 0xf5c50080 +#define FSTV0910_P1_SFECKDIV23_MAN 0xf5c57080 /* P1_SFKDIV34 */ #define RSTV0910_P1_SFKDIV34 0xf5c6 -#define FSTV0910_P1_SFECKDIV34_MAN 0xf5c60080 +#define FSTV0910_P1_SFECKDIV34_MAN 0xf5c67080 /* P1_SFKDIV56 */ #define RSTV0910_P1_SFKDIV56 0xf5c7 -#define FSTV0910_P1_SFECKDIV56_MAN 0xf5c70080 +#define FSTV0910_P1_SFECKDIV56_MAN 0xf5c77080 /* P1_SFKDIV67 */ #define RSTV0910_P1_SFKDIV67 0xf5c8 -#define FSTV0910_P1_SFECKDIV67_MAN 0xf5c80080 +#define FSTV0910_P1_SFECKDIV67_MAN 0xf5c87080 /* P1_SFKDIV78 */ #define RSTV0910_P1_SFKDIV78 0xf5c9 -#define FSTV0910_P1_SFECKDIV78_MAN 0xf5c90080 +#define FSTV0910_P1_SFECKDIV78_MAN 0xf5c97080 /* P1_SFSTATUS */ #define RSTV0910_P1_SFSTATUS 0xf5cc -#define FSTV0910_P1_SFEC_LINEOK 0xf5cc0080 -#define FSTV0910_P1_SFEC_ERROR 0xf5cc0040 -#define FSTV0910_P1_SFEC_DATA7 0xf5cc0020 -#define FSTV0910_P1_SFEC_PKTDNBRFAIL 0xf5cc0010 -#define FSTV0910_P1_TSSFEC_DEMODSEL 0xf5cc0008 -#define FSTV0910_P1_SFEC_NOSYNC 0xf5cc0004 -#define FSTV0910_P1_SFEC_UNREGULA 0xf5cc0002 +#define FSTV0910_P1_SFEC_LINEOK 0xf5cc7080 +#define FSTV0910_P1_SFEC_ERROR 0xf5cc6040 +#define FSTV0910_P1_SFEC_DATA7 0xf5cc5020 +#define FSTV0910_P1_SFEC_PKTDNBRFAIL 0xf5cc4010 +#define FSTV0910_P1_TSSFEC_DEMODSEL 0xf5cc3008 +#define FSTV0910_P1_SFEC_NOSYNC 0xf5cc2004 +#define FSTV0910_P1_SFEC_UNREGULA 0xf5cc1002 #define FSTV0910_P1_SFEC_READY 0xf5cc0001 /* P1_SFDLYSET2 */ #define RSTV0910_P1_SFDLYSET2 0xf5d0 -#define FSTV0910_P1_SFEC_DISABLE 0xf5d00002 +#define FSTV0910_P1_SFEC_DISABLE 0xf5d01002 /* P1_SFERRCTRL */ #define RSTV0910_P1_SFERRCTRL 0xf5d8 -#define FSTV0910_P1_SFEC_ERR_SOURCE 0xf5d800f0 +#define FSTV0910_P1_SFEC_ERR_SOURCE 0xf5d840f0 #define FSTV0910_P1_SFEC_NUM_EVENT 0xf5d80007 /* P1_SFERRCNT2 */ #define RSTV0910_P1_SFERRCNT2 0xf5d9 -#define FSTV0910_P1_SFERRC_OLDVALUE 0xf5d90080 +#define FSTV0910_P1_SFERRC_OLDVALUE 0xf5d97080 #define FSTV0910_P1_SFEC_ERR_CNT2 0xf5d9007f /* P1_SFERRCNT1 */ @@ -3616,66 +3616,66 @@ /* RCCFG2 */ #define RSTV0910_RCCFG2 0xf600 -#define FSTV0910_TSRCFIFO_DVBCI 0xf6000080 -#define FSTV0910_TSRCFIFO_SERIAL 0xf6000040 -#define FSTV0910_TSRCFIFO_DISABLE 0xf6000020 -#define FSTV0910_TSFIFO_2TORC 0xf6000010 -#define FSTV0910_TSRCFIFO_HSGNLOUT 0xf6000008 -#define FSTV0910_TSRCFIFO_ERRMODE 0xf6000006 +#define FSTV0910_TSRCFIFO_DVBCI 0xf6007080 +#define FSTV0910_TSRCFIFO_SERIAL 0xf6006040 +#define FSTV0910_TSRCFIFO_DISABLE 0xf6005020 +#define FSTV0910_TSFIFO_2TORC 0xf6004010 +#define FSTV0910_TSRCFIFO_HSGNLOUT 0xf6003008 +#define FSTV0910_TSRCFIFO_ERRMODE 0xf6001006 /* RCCFG1 */ #define RSTV0910_RCCFG1 0xf601 -#define FSTV0910_TSRCFIFO_MANSPEED 0xf60100c0 -#define FSTV0910_TSRCFIFO_PERMDATA 0xf6010020 -#define FSTV0910_TSRCFIFO_NONEWSGNL 0xf6010010 +#define FSTV0910_TSRCFIFO_MANSPEED 0xf60160c0 +#define FSTV0910_TSRCFIFO_PERMDATA 0xf6015020 +#define FSTV0910_TSRCFIFO_NONEWSGNL 0xf6014010 #define FSTV0910_TSRCFIFO_INVDATA 0xf6010001 /* RCCFG0 */ #define RSTV0910_RCCFG0 0xf602 -#define FSTV0910_TSRCFIFO_BCLKDEL1CK 0xf60200c0 -#define FSTV0910_TSRCFIFO_DUTY50 0xf6020010 -#define FSTV0910_TSRCFIFO_NSGNL2DATA 0xf6020008 -#define FSTV0910_TSRCFIFO_NPDSGNL 0xf6020004 +#define FSTV0910_TSRCFIFO_BCLKDEL1CK 0xf60260c0 +#define FSTV0910_TSRCFIFO_DUTY50 0xf6024010 +#define FSTV0910_TSRCFIFO_NSGNL2DATA 0xf6023008 +#define FSTV0910_TSRCFIFO_NPDSGNL 0xf6022004 /* RCINSDEL2 */ #define RSTV0910_RCINSDEL2 0xf603 -#define FSTV0910_TSRCDEL_SYNCBYTE 0xf6030080 -#define FSTV0910_TSRCDEL_XXHEADER 0xf6030040 -#define FSTV0910_TSRCDEL_BBHEADER 0xf6030020 -#define FSTV0910_TSRCDEL_DATAFIELD 0xf6030010 -#define FSTV0910_TSRCINSDEL_ISCR 0xf6030008 -#define FSTV0910_TSRCINSDEL_NPD 0xf6030004 -#define FSTV0910_TSRCINSDEL_RSPARITY 0xf6030002 +#define FSTV0910_TSRCDEL_SYNCBYTE 0xf6037080 +#define FSTV0910_TSRCDEL_XXHEADER 0xf6036040 +#define FSTV0910_TSRCDEL_BBHEADER 0xf6035020 +#define FSTV0910_TSRCDEL_DATAFIELD 0xf6034010 +#define FSTV0910_TSRCINSDEL_ISCR 0xf6033008 +#define FSTV0910_TSRCINSDEL_NPD 0xf6032004 +#define FSTV0910_TSRCINSDEL_RSPARITY 0xf6031002 #define FSTV0910_TSRCINSDEL_CRC8 0xf6030001 /* RCINSDEL1 */ #define RSTV0910_RCINSDEL1 0xf604 -#define FSTV0910_TSRCINS_BBPADDING 0xf6040080 -#define FSTV0910_TSRCINS_BCHFEC 0xf6040040 -#define FSTV0910_TSRCINS_EMODCOD 0xf6040010 -#define FSTV0910_TSRCINS_TOKEN 0xf6040008 -#define FSTV0910_TSRCINS_XXXERR 0xf6040004 -#define FSTV0910_TSRCINS_MATYPE 0xf6040002 +#define FSTV0910_TSRCINS_BBPADDING 0xf6047080 +#define FSTV0910_TSRCINS_BCHFEC 0xf6046040 +#define FSTV0910_TSRCINS_EMODCOD 0xf6044010 +#define FSTV0910_TSRCINS_TOKEN 0xf6043008 +#define FSTV0910_TSRCINS_XXXERR 0xf6042004 +#define FSTV0910_TSRCINS_MATYPE 0xf6041002 #define FSTV0910_TSRCINS_UPL 0xf6040001 /* RCINSDEL0 */ #define RSTV0910_RCINSDEL0 0xf605 -#define FSTV0910_TSRCINS_DFL 0xf6050080 -#define FSTV0910_TSRCINS_SYNCD 0xf6050040 -#define FSTV0910_TSRCINS_BLOCLEN 0xf6050020 -#define FSTV0910_TSRCINS_SIGPCOUNT 0xf6050010 -#define FSTV0910_TSRCINS_FIFO 0xf6050008 -#define FSTV0910_TSRCINS_REALPACK 0xf6050004 -#define FSTV0910_TSRCINS_TSCONFIG 0xf6050002 +#define FSTV0910_TSRCINS_DFL 0xf6057080 +#define FSTV0910_TSRCINS_SYNCD 0xf6056040 +#define FSTV0910_TSRCINS_BLOCLEN 0xf6055020 +#define FSTV0910_TSRCINS_SIGPCOUNT 0xf6054010 +#define FSTV0910_TSRCINS_FIFO 0xf6053008 +#define FSTV0910_TSRCINS_REALPACK 0xf6052004 +#define FSTV0910_TSRCINS_TSCONFIG 0xf6051002 #define FSTV0910_TSRCINS_LATENCY 0xf6050001 /* RCSTATUS */ #define RSTV0910_RCSTATUS 0xf606 -#define FSTV0910_TSRCFIFO_LINEOK 0xf6060080 -#define FSTV0910_TSRCFIFO_ERROR 0xf6060040 -#define FSTV0910_TSRCREGUL_ERROR 0xf6060010 -#define FSTV0910_TSRCFIFO_DEMODSEL 0xf6060008 -#define FSTV0910_TSRCFIFOSPEED_STORE 0xf6060004 +#define FSTV0910_TSRCFIFO_LINEOK 0xf6067080 +#define FSTV0910_TSRCFIFO_ERROR 0xf6066040 +#define FSTV0910_TSRCREGUL_ERROR 0xf6064010 +#define FSTV0910_TSRCFIFO_DEMODSEL 0xf6063008 +#define FSTV0910_TSRCFIFOSPEED_STORE 0xf6062004 #define FSTV0910_TSRCSPEED_IMPOSSIBLE 0xf6060001 /* RCSPEED */ @@ -3684,47 +3684,47 @@ /* TSGENERAL */ #define RSTV0910_TSGENERAL 0xf630 -#define FSTV0910_TSFIFO_DISTS2PAR 0xf6300040 -#define FSTV0910_MUXSTREAM_OUTMODE 0xf6300008 -#define FSTV0910_TSFIFO_PERMPARAL 0xf6300006 +#define FSTV0910_TSFIFO_DISTS2PAR 0xf6306040 +#define FSTV0910_MUXSTREAM_OUTMODE 0xf6303008 +#define FSTV0910_TSFIFO_PERMPARAL 0xf6301006 /* P1_DISIRQCFG */ #define RSTV0910_P1_DISIRQCFG 0xf700 -#define FSTV0910_P1_ENRXEND 0xf7000040 -#define FSTV0910_P1_ENRXFIFO8B 0xf7000020 -#define FSTV0910_P1_ENTRFINISH 0xf7000010 -#define FSTV0910_P1_ENTIMEOUT 0xf7000008 -#define FSTV0910_P1_ENTXEND 0xf7000004 -#define FSTV0910_P1_ENTXFIFO64B 0xf7000002 +#define FSTV0910_P1_ENRXEND 0xf7006040 +#define FSTV0910_P1_ENRXFIFO8B 0xf7005020 +#define FSTV0910_P1_ENTRFINISH 0xf7004010 +#define FSTV0910_P1_ENTIMEOUT 0xf7003008 +#define FSTV0910_P1_ENTXEND 0xf7002004 +#define FSTV0910_P1_ENTXFIFO64B 0xf7001002 #define FSTV0910_P1_ENGAPBURST 0xf7000001 /* P1_DISIRQSTAT */ #define RSTV0910_P1_DISIRQSTAT 0xf701 -#define FSTV0910_P1_IRQRXEND 0xf7010040 -#define FSTV0910_P1_IRQRXFIFO8B 0xf7010020 -#define FSTV0910_P1_IRQTRFINISH 0xf7010010 -#define FSTV0910_P1_IRQTIMEOUT 0xf7010008 -#define FSTV0910_P1_IRQTXEND 0xf7010004 -#define FSTV0910_P1_IRQTXFIFO64B 0xf7010002 +#define FSTV0910_P1_IRQRXEND 0xf7016040 +#define FSTV0910_P1_IRQRXFIFO8B 0xf7015020 +#define FSTV0910_P1_IRQTRFINISH 0xf7014010 +#define FSTV0910_P1_IRQTIMEOUT 0xf7013008 +#define FSTV0910_P1_IRQTXEND 0xf7012004 +#define FSTV0910_P1_IRQTXFIFO64B 0xf7011002 #define FSTV0910_P1_IRQGAPBURST 0xf7010001 /* P1_DISTXCFG */ #define RSTV0910_P1_DISTXCFG 0xf702 -#define FSTV0910_P1_DISTX_RESET 0xf7020080 -#define FSTV0910_P1_TIM_OFF 0xf7020040 -#define FSTV0910_P1_TIM_CMD 0xf7020030 -#define FSTV0910_P1_ENVELOP 0xf7020008 -#define FSTV0910_P1_DIS_PRECHARGE 0xf7020004 +#define FSTV0910_P1_DISTX_RESET 0xf7027080 +#define FSTV0910_P1_TIM_OFF 0xf7026040 +#define FSTV0910_P1_TIM_CMD 0xf7024030 +#define FSTV0910_P1_ENVELOP 0xf7023008 +#define FSTV0910_P1_DIS_PRECHARGE 0xf7022004 #define FSTV0910_P1_DISEQC_MODE 0xf7020003 /* P1_DISTXSTATUS */ #define RSTV0910_P1_DISTXSTATUS 0xf703 -#define FSTV0910_P1_TX_FIFO_FULL 0xf7030040 -#define FSTV0910_P1_TX_IDLE 0xf7030020 -#define FSTV0910_P1_GAP_BURST 0xf7030010 -#define FSTV0910_P1_TX_FIFO64B 0xf7030008 -#define FSTV0910_P1_TX_END 0xf7030004 -#define FSTV0910_P1_TR_TIMEOUT 0xf7030002 +#define FSTV0910_P1_TX_FIFO_FULL 0xf7036040 +#define FSTV0910_P1_TX_IDLE 0xf7035020 +#define FSTV0910_P1_GAP_BURST 0xf7034010 +#define FSTV0910_P1_TX_FIFO64B 0xf7033008 +#define FSTV0910_P1_TX_END 0xf7032004 +#define FSTV0910_P1_TR_TIMEOUT 0xf7031002 #define FSTV0910_P1_TR_FINISH 0xf7030001 /* P1_DISTXBYTES */ @@ -3741,7 +3741,7 @@ /* P1_DISTIMEOCFG */ #define RSTV0910_P1_DISTIMEOCFG 0xf708 -#define FSTV0910_P1_RXCHOICE 0xf7080006 +#define FSTV0910_P1_RXCHOICE 0xf7081006 #define FSTV0910_P1_TIMEOUT_OFF 0xf7080001 /* P1_DISTIMEOUT */ @@ -3750,30 +3750,30 @@ /* P1_DISRXCFG */ #define RSTV0910_P1_DISRXCFG 0xf70a -#define FSTV0910_P1_DISRX_RESET 0xf70a0080 -#define FSTV0910_P1_EXTENVELOP 0xf70a0040 -#define FSTV0910_P1_PINSELECT 0xf70a0038 -#define FSTV0910_P1_IGNORE_SHORT22K 0xf70a0004 -#define FSTV0910_P1_SIGNED_RXIN 0xf70a0002 +#define FSTV0910_P1_DISRX_RESET 0xf70a7080 +#define FSTV0910_P1_EXTENVELOP 0xf70a6040 +#define FSTV0910_P1_PINSELECT 0xf70a3038 +#define FSTV0910_P1_IGNORE_SHORT22K 0xf70a2004 +#define FSTV0910_P1_SIGNED_RXIN 0xf70a1002 #define FSTV0910_P1_DISRX_ON 0xf70a0001 /* P1_DISRXSTAT1 */ #define RSTV0910_P1_DISRXSTAT1 0xf70b -#define FSTV0910_P1_RXEND 0xf70b0080 -#define FSTV0910_P1_RXACTIVE 0xf70b0040 -#define FSTV0910_P1_RXDETECT 0xf70b0020 -#define FSTV0910_P1_CONTTONE 0xf70b0010 -#define FSTV0910_P1_8BFIFOREADY 0xf70b0008 -#define FSTV0910_P1_FIFOEMPTY 0xf70b0004 +#define FSTV0910_P1_RXEND 0xf70b7080 +#define FSTV0910_P1_RXACTIVE 0xf70b6040 +#define FSTV0910_P1_RXDETECT 0xf70b5020 +#define FSTV0910_P1_CONTTONE 0xf70b4010 +#define FSTV0910_P1_8BFIFOREADY 0xf70b3008 +#define FSTV0910_P1_FIFOEMPTY 0xf70b2004 /* P1_DISRXSTAT0 */ #define RSTV0910_P1_DISRXSTAT0 0xf70c -#define FSTV0910_P1_RXFAIL 0xf70c0080 -#define FSTV0910_P1_FIFOPFAIL 0xf70c0040 -#define FSTV0910_P1_RXNONBYTE 0xf70c0020 -#define FSTV0910_P1_FIFOOVF 0xf70c0010 -#define FSTV0910_P1_SHORT22K 0xf70c0008 -#define FSTV0910_P1_RXMSGLOST 0xf70c0004 +#define FSTV0910_P1_RXFAIL 0xf70c7080 +#define FSTV0910_P1_FIFOPFAIL 0xf70c6040 +#define FSTV0910_P1_RXNONBYTE 0xf70c5020 +#define FSTV0910_P1_FIFOOVF 0xf70c4010 +#define FSTV0910_P1_SHORT22K 0xf70c3008 +#define FSTV0910_P1_RXMSGLOST 0xf70c2004 /* P1_DISRXBYTES */ #define RSTV0910_P1_DISRXBYTES 0xf70d @@ -3825,41 +3825,41 @@ /* P2_DISIRQCFG */ #define RSTV0910_P2_DISIRQCFG 0xf740 -#define FSTV0910_P2_ENRXEND 0xf7400040 -#define FSTV0910_P2_ENRXFIFO8B 0xf7400020 -#define FSTV0910_P2_ENTRFINISH 0xf7400010 -#define FSTV0910_P2_ENTIMEOUT 0xf7400008 -#define FSTV0910_P2_ENTXEND 0xf7400004 -#define FSTV0910_P2_ENTXFIFO64B 0xf7400002 +#define FSTV0910_P2_ENRXEND 0xf7406040 +#define FSTV0910_P2_ENRXFIFO8B 0xf7405020 +#define FSTV0910_P2_ENTRFINISH 0xf7404010 +#define FSTV0910_P2_ENTIMEOUT 0xf7403008 +#define FSTV0910_P2_ENTXEND 0xf7402004 +#define FSTV0910_P2_ENTXFIFO64B 0xf7401002 #define FSTV0910_P2_ENGAPBURST 0xf7400001 /* P2_DISIRQSTAT */ #define RSTV0910_P2_DISIRQSTAT 0xf741 -#define FSTV0910_P2_IRQRXEND 0xf7410040 -#define FSTV0910_P2_IRQRXFIFO8B 0xf7410020 -#define FSTV0910_P2_IRQTRFINISH 0xf7410010 -#define FSTV0910_P2_IRQTIMEOUT 0xf7410008 -#define FSTV0910_P2_IRQTXEND 0xf7410004 -#define FSTV0910_P2_IRQTXFIFO64B 0xf7410002 +#define FSTV0910_P2_IRQRXEND 0xf7416040 +#define FSTV0910_P2_IRQRXFIFO8B 0xf7415020 +#define FSTV0910_P2_IRQTRFINISH 0xf7414010 +#define FSTV0910_P2_IRQTIMEOUT 0xf7413008 +#define FSTV0910_P2_IRQTXEND 0xf7412004 +#define FSTV0910_P2_IRQTXFIFO64B 0xf7411002 #define FSTV0910_P2_IRQGAPBURST 0xf7410001 /* P2_DISTXCFG */ #define RSTV0910_P2_DISTXCFG 0xf742 -#define FSTV0910_P2_DISTX_RESET 0xf7420080 -#define FSTV0910_P2_TIM_OFF 0xf7420040 -#define FSTV0910_P2_TIM_CMD 0xf7420030 -#define FSTV0910_P2_ENVELOP 0xf7420008 -#define FSTV0910_P2_DIS_PRECHARGE 0xf7420004 +#define FSTV0910_P2_DISTX_RESET 0xf7427080 +#define FSTV0910_P2_TIM_OFF 0xf7426040 +#define FSTV0910_P2_TIM_CMD 0xf7424030 +#define FSTV0910_P2_ENVELOP 0xf7423008 +#define FSTV0910_P2_DIS_PRECHARGE 0xf7422004 #define FSTV0910_P2_DISEQC_MODE 0xf7420003 /* P2_DISTXSTATUS */ #define RSTV0910_P2_DISTXSTATUS 0xf743 -#define FSTV0910_P2_TX_FIFO_FULL 0xf7430040 -#define FSTV0910_P2_TX_IDLE 0xf7430020 -#define FSTV0910_P2_GAP_BURST 0xf7430010 -#define FSTV0910_P2_TX_FIFO64B 0xf7430008 -#define FSTV0910_P2_TX_END 0xf7430004 -#define FSTV0910_P2_TR_TIMEOUT 0xf7430002 +#define FSTV0910_P2_TX_FIFO_FULL 0xf7436040 +#define FSTV0910_P2_TX_IDLE 0xf7435020 +#define FSTV0910_P2_GAP_BURST 0xf7434010 +#define FSTV0910_P2_TX_FIFO64B 0xf7433008 +#define FSTV0910_P2_TX_END 0xf7432004 +#define FSTV0910_P2_TR_TIMEOUT 0xf7431002 #define FSTV0910_P2_TR_FINISH 0xf7430001 /* P2_DISTXBYTES */ @@ -3876,7 +3876,7 @@ /* P2_DISTIMEOCFG */ #define RSTV0910_P2_DISTIMEOCFG 0xf748 -#define FSTV0910_P2_RXCHOICE 0xf7480006 +#define FSTV0910_P2_RXCHOICE 0xf7481006 #define FSTV0910_P2_TIMEOUT_OFF 0xf7480001 /* P2_DISTIMEOUT */ @@ -3885,30 +3885,30 @@ /* P2_DISRXCFG */ #define RSTV0910_P2_DISRXCFG 0xf74a -#define FSTV0910_P2_DISRX_RESET 0xf74a0080 -#define FSTV0910_P2_EXTENVELOP 0xf74a0040 -#define FSTV0910_P2_PINSELECT 0xf74a0038 -#define FSTV0910_P2_IGNORE_SHORT22K 0xf74a0004 -#define FSTV0910_P2_SIGNED_RXIN 0xf74a0002 +#define FSTV0910_P2_DISRX_RESET 0xf74a7080 +#define FSTV0910_P2_EXTENVELOP 0xf74a6040 +#define FSTV0910_P2_PINSELECT 0xf74a3038 +#define FSTV0910_P2_IGNORE_SHORT22K 0xf74a2004 +#define FSTV0910_P2_SIGNED_RXIN 0xf74a1002 #define FSTV0910_P2_DISRX_ON 0xf74a0001 /* P2_DISRXSTAT1 */ #define RSTV0910_P2_DISRXSTAT1 0xf74b -#define FSTV0910_P2_RXEND 0xf74b0080 -#define FSTV0910_P2_RXACTIVE 0xf74b0040 -#define FSTV0910_P2_RXDETECT 0xf74b0020 -#define FSTV0910_P2_CONTTONE 0xf74b0010 -#define FSTV0910_P2_8BFIFOREADY 0xf74b0008 -#define FSTV0910_P2_FIFOEMPTY 0xf74b0004 +#define FSTV0910_P2_RXEND 0xf74b7080 +#define FSTV0910_P2_RXACTIVE 0xf74b6040 +#define FSTV0910_P2_RXDETECT 0xf74b5020 +#define FSTV0910_P2_CONTTONE 0xf74b4010 +#define FSTV0910_P2_8BFIFOREADY 0xf74b3008 +#define FSTV0910_P2_FIFOEMPTY 0xf74b2004 /* P2_DISRXSTAT0 */ #define RSTV0910_P2_DISRXSTAT0 0xf74c -#define FSTV0910_P2_RXFAIL 0xf74c0080 -#define FSTV0910_P2_FIFOPFAIL 0xf74c0040 -#define FSTV0910_P2_RXNONBYTE 0xf74c0020 -#define FSTV0910_P2_FIFOOVF 0xf74c0010 -#define FSTV0910_P2_SHORT22K 0xf74c0008 -#define FSTV0910_P2_RXMSGLOST 0xf74c0004 +#define FSTV0910_P2_RXFAIL 0xf74c7080 +#define FSTV0910_P2_FIFOPFAIL 0xf74c6040 +#define FSTV0910_P2_RXNONBYTE 0xf74c5020 +#define FSTV0910_P2_FIFOOVF 0xf74c4010 +#define FSTV0910_P2_SHORT22K 0xf74c3008 +#define FSTV0910_P2_RXMSGLOST 0xf74c2004 /* P2_DISRXBYTES */ #define RSTV0910_P2_DISRXBYTES 0xf74d @@ -4168,75 +4168,75 @@ /* SELSATUR6 */ #define RSTV0910_SELSATUR6 0xfa34 -#define FSTV0910_SSAT_SF27 0xfa340008 -#define FSTV0910_SSAT_SF26 0xfa340004 -#define FSTV0910_SSAT_SF25 0xfa340002 +#define FSTV0910_SSAT_SF27 0xfa343008 +#define FSTV0910_SSAT_SF26 0xfa342004 +#define FSTV0910_SSAT_SF25 0xfa341002 #define FSTV0910_SSAT_SF24 0xfa340001 /* SELSATUR5 */ #define RSTV0910_SELSATUR5 0xfa35 -#define FSTV0910_SSAT_SF22 0xfa350080 -#define FSTV0910_SSAT_SF21 0xfa350040 -#define FSTV0910_SSAT_SF20 0xfa350020 -#define FSTV0910_SSAT_SF19 0xfa350010 -#define FSTV0910_SSAT_SF18 0xfa350008 -#define FSTV0910_SSAT_SF16 0xfa350004 -#define FSTV0910_SSAT_SF15 0xfa350002 +#define FSTV0910_SSAT_SF22 0xfa357080 +#define FSTV0910_SSAT_SF21 0xfa356040 +#define FSTV0910_SSAT_SF20 0xfa355020 +#define FSTV0910_SSAT_SF19 0xfa354010 +#define FSTV0910_SSAT_SF18 0xfa353008 +#define FSTV0910_SSAT_SF16 0xfa352004 +#define FSTV0910_SSAT_SF15 0xfa351002 #define FSTV0910_SSAT_SF14 0xfa350001 /* SELSATUR4 */ #define RSTV0910_SELSATUR4 0xfa36 -#define FSTV0910_SSAT_SF13 0xfa360080 -#define FSTV0910_SSAT_SF12 0xfa360040 -#define FSTV0910_SSAT_SF10 0xfa360020 -#define FSTV0910_SSAT_SF9 0xfa360010 -#define FSTV0910_SSAT_SF8 0xfa360008 -#define FSTV0910_SSAT_SF7 0xfa360004 -#define FSTV0910_SSAT_SF6 0xfa360002 +#define FSTV0910_SSAT_SF13 0xfa367080 +#define FSTV0910_SSAT_SF12 0xfa366040 +#define FSTV0910_SSAT_SF10 0xfa365020 +#define FSTV0910_SSAT_SF9 0xfa364010 +#define FSTV0910_SSAT_SF8 0xfa363008 +#define FSTV0910_SSAT_SF7 0xfa362004 +#define FSTV0910_SSAT_SF6 0xfa361002 #define FSTV0910_SSAT_SF5 0xfa360001 /* SELSATUR3 */ #define RSTV0910_SELSATUR3 0xfa37 -#define FSTV0910_SSAT_SF4 0xfa370080 -#define FSTV0910_SSAT_SF3 0xfa370040 -#define FSTV0910_SSAT_SF2 0xfa370020 -#define FSTV0910_SSAT_SF1 0xfa370010 -#define FSTV0910_SSAT_NF28 0xfa370008 -#define FSTV0910_SSAT_NF27 0xfa370004 -#define FSTV0910_SSAT_NF26 0xfa370002 +#define FSTV0910_SSAT_SF4 0xfa377080 +#define FSTV0910_SSAT_SF3 0xfa376040 +#define FSTV0910_SSAT_SF2 0xfa375020 +#define FSTV0910_SSAT_SF1 0xfa374010 +#define FSTV0910_SSAT_NF28 0xfa373008 +#define FSTV0910_SSAT_NF27 0xfa372004 +#define FSTV0910_SSAT_NF26 0xfa371002 #define FSTV0910_SSAT_NF25 0xfa370001 /* SELSATUR2 */ #define RSTV0910_SELSATUR2 0xfa38 -#define FSTV0910_SSAT_NF24 0xfa380080 -#define FSTV0910_SSAT_NF23 0xfa380040 -#define FSTV0910_SSAT_NF22 0xfa380020 -#define FSTV0910_SSAT_NF21 0xfa380010 -#define FSTV0910_SSAT_NF20 0xfa380008 -#define FSTV0910_SSAT_NF19 0xfa380004 -#define FSTV0910_SSAT_NF18 0xfa380002 +#define FSTV0910_SSAT_NF24 0xfa387080 +#define FSTV0910_SSAT_NF23 0xfa386040 +#define FSTV0910_SSAT_NF22 0xfa385020 +#define FSTV0910_SSAT_NF21 0xfa384010 +#define FSTV0910_SSAT_NF20 0xfa383008 +#define FSTV0910_SSAT_NF19 0xfa382004 +#define FSTV0910_SSAT_NF18 0xfa381002 #define FSTV0910_SSAT_NF17 0xfa380001 /* SELSATUR1 */ #define RSTV0910_SELSATUR1 0xfa39 -#define FSTV0910_SSAT_NF16 0xfa390080 -#define FSTV0910_SSAT_NF15 0xfa390040 -#define FSTV0910_SSAT_NF14 0xfa390020 -#define FSTV0910_SSAT_NF13 0xfa390010 -#define FSTV0910_SSAT_NF12 0xfa390008 -#define FSTV0910_SSAT_NF11 0xfa390004 -#define FSTV0910_SSAT_NF10 0xfa390002 +#define FSTV0910_SSAT_NF16 0xfa397080 +#define FSTV0910_SSAT_NF15 0xfa396040 +#define FSTV0910_SSAT_NF14 0xfa395020 +#define FSTV0910_SSAT_NF13 0xfa394010 +#define FSTV0910_SSAT_NF12 0xfa393008 +#define FSTV0910_SSAT_NF11 0xfa392004 +#define FSTV0910_SSAT_NF10 0xfa391002 #define FSTV0910_SSAT_NF9 0xfa390001 /* SELSATUR0 */ #define RSTV0910_SELSATUR0 0xfa3a -#define FSTV0910_SSAT_NF8 0xfa3a0080 -#define FSTV0910_SSAT_NF7 0xfa3a0040 -#define FSTV0910_SSAT_NF6 0xfa3a0020 -#define FSTV0910_SSAT_NF5 0xfa3a0010 -#define FSTV0910_SSAT_NF4 0xfa3a0008 -#define FSTV0910_SSAT_NF3 0xfa3a0004 -#define FSTV0910_SSAT_NF2 0xfa3a0002 +#define FSTV0910_SSAT_NF8 0xfa3a7080 +#define FSTV0910_SSAT_NF7 0xfa3a6040 +#define FSTV0910_SSAT_NF6 0xfa3a5020 +#define FSTV0910_SSAT_NF5 0xfa3a4010 +#define FSTV0910_SSAT_NF4 0xfa3a3008 +#define FSTV0910_SSAT_NF3 0xfa3a2004 +#define FSTV0910_SSAT_NF2 0xfa3a1002 #define FSTV0910_SSAT_NF1 0xfa3a0001 /* GAINLLR_NF1 */ @@ -4449,14 +4449,14 @@ /* CFGEXT */ #define RSTV0910_CFGEXT 0xfa80 -#define FSTV0910_BYPBCH 0xfa800040 -#define FSTV0910_BYPLDPC 0xfa800020 -#define FSTV0910_SHORTMULT 0xfa800004 +#define FSTV0910_BYPBCH 0xfa806040 +#define FSTV0910_BYPLDPC 0xfa805020 +#define FSTV0910_SHORTMULT 0xfa802004 /* GENCFG */ #define RSTV0910_GENCFG 0xfa86 -#define FSTV0910_BROADCAST 0xfa860010 -#define FSTV0910_CROSSINPUT 0xfa860002 +#define FSTV0910_BROADCAST 0xfa864010 +#define FSTV0910_CROSSINPUT 0xfa861002 #define FSTV0910_DDEMOD 0xfa860001 /* LDPCERR1 */ @@ -4469,7 +4469,7 @@ /* BCHERR */ #define RSTV0910_BCHERR 0xfa98 -#define FSTV0910_ERRORFLAG 0xfa980010 +#define FSTV0910_ERRORFLAG 0xfa984010 #define FSTV0910_BCH_ERRORS_COUNTER 0xfa98000f /* P1_MAXEXTRAITER */ @@ -4706,22 +4706,22 @@ /* TSTRES0 */ #define RSTV0910_TSTRES0 0xff11 -#define FSTV0910_FRESFEC 0xff110080 -#define FSTV0910_FRESSYM1 0xff110008 -#define FSTV0910_FRESSYM2 0xff110004 +#define FSTV0910_FRESFEC 0xff117080 +#define FSTV0910_FRESSYM1 0xff113008 +#define FSTV0910_FRESSYM2 0xff112004 /* TSTOUT */ #define RSTV0910_TSTOUT 0xff12 -#define FSTV0910_TS 0xff12003e +#define FSTV0910_TS 0xff12103e #define FSTV0910_TEST_OUT 0xff120001 /* TSTIN */ #define RSTV0910_TSTIN 0xff13 -#define FSTV0910_TEST_IN 0xff130080 +#define FSTV0910_TEST_IN 0xff137080 /* P2_TSTDMD */ #define RSTV0910_P2_TSTDMD 0xff20 -#define FSTV0910_P2_CFRINIT_INVZIGZAG 0xff200008 +#define FSTV0910_P2_CFRINIT_INVZIGZAG 0xff203008 /* P2_TCTL1 */ #define RSTV0910_P2_TCTL1 0xff24 @@ -4729,15 +4729,15 @@ /* P2_TCTL4 */ #define RSTV0910_P2_TCTL4 0xff28 -#define FSTV0910_P2_CFR2TOCFR1_DVBS1 0xff2800c0 +#define FSTV0910_P2_CFR2TOCFR1_DVBS1 0xff2860c0 /* P2_TPKTDELIN */ #define RSTV0910_P2_TPKTDELIN 0xff37 -#define FSTV0910_P2_CFG_RSPARITYON 0xff370080 +#define FSTV0910_P2_CFG_RSPARITYON 0xff377080 /* P1_TSTDMD */ #define RSTV0910_P1_TSTDMD 0xff40 -#define FSTV0910_P1_CFRINIT_INVZIGZAG 0xff400008 +#define FSTV0910_P1_CFRINIT_INVZIGZAG 0xff403008 /* P1_TCTL1 */ #define RSTV0910_P1_TCTL1 0xff44 @@ -4745,16 +4745,16 @@ /* P1_TCTL4 */ #define RSTV0910_P1_TCTL4 0xff48 -#define FSTV0910_P1_CFR2TOCFR1_DVBS1 0xff4800c0 +#define FSTV0910_P1_CFR2TOCFR1_DVBS1 0xff4860c0 /* P1_TPKTDELIN */ #define RSTV0910_P1_TPKTDELIN 0xff57 -#define FSTV0910_P1_CFG_RSPARITYON 0xff570080 +#define FSTV0910_P1_CFG_RSPARITYON 0xff577080 /* TSTTSRS */ #define RSTV0910_TSTTSRS 0xff6d -#define FSTV0910_TSTRS_DISRS2 0xff6d0002 +#define FSTV0910_TSTRS_DISRS2 0xff6d1002 #define FSTV0910_TSTRS_DISRS1 0xff6d0001 -#define STV0910_NBREGS 975 -#define STV0910_NBFIELDS 1818 +#define STV0910_NBREGS 975 +#define STV0910_NBFIELDS 1818 diff --git a/drivers/media/dvb-frontends/stv6110.h b/drivers/media/dvb-frontends/stv6110.h index ab73124c0dec..ecfc1faba15c 100644 --- a/drivers/media/dvb-frontends/stv6110.h +++ b/drivers/media/dvb-frontends/stv6110.h @@ -22,7 +22,7 @@ #define __DVB_STV6110_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /* registers */ #define RSTV6110_CTRL1 0 diff --git a/drivers/media/dvb-frontends/stv6110x.c b/drivers/media/dvb-frontends/stv6110x.c index 66eba38f1014..d8950028d021 100644 --- a/drivers/media/dvb-frontends/stv6110x.c +++ b/drivers/media/dvb-frontends/stv6110x.c @@ -26,7 +26,7 @@ #include <linux/slab.h> #include <linux/string.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "stv6110x_reg.h" #include "stv6110x.h" @@ -46,7 +46,7 @@ static int stv6110x_read_reg(struct stv6110x_state *stv6110x, u8 reg, u8 *data) u8 b0[] = { reg }; u8 b1[] = { 0 }; struct i2c_msg msg[] = { - { .addr = config->addr, .flags = 0, .buf = b0, .len = 1 }, + { .addr = config->addr, .flags = 0, .buf = b0, .len = 1 }, { .addr = config->addr, .flags = I2C_M_RD, .buf = b1, .len = 1 } }; @@ -97,7 +97,9 @@ static int stv6110x_write_regs(struct stv6110x_state *stv6110x, int start, u8 da static int stv6110x_write_reg(struct stv6110x_state *stv6110x, u8 reg, u8 data) { - return stv6110x_write_regs(stv6110x, reg, &data, 1); + u8 tmp = data; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */ + + return stv6110x_write_regs(stv6110x, reg, &tmp, 1); } static int stv6110x_init(struct dvb_frontend *fe) diff --git a/drivers/media/dvb-frontends/stv6110x_priv.h b/drivers/media/dvb-frontends/stv6110x_priv.h index a993aba27b7e..109dfaf4ba42 100644 --- a/drivers/media/dvb-frontends/stv6110x_priv.h +++ b/drivers/media/dvb-frontends/stv6110x_priv.h @@ -48,11 +48,11 @@ #define STV6110x_SETFIELD(mask, bitf, val) \ (mask = (mask & (~(((1 << STV6110x_WIDTH_##bitf) - 1) << \ - STV6110x_OFFST_##bitf))) | \ + STV6110x_OFFST_##bitf))) | \ (val << STV6110x_OFFST_##bitf)) #define STV6110x_GETFIELD(bitf, val) \ - ((val >> STV6110x_OFFST_##bitf) & \ + ((val >> STV6110x_OFFST_##bitf) & \ ((1 << STV6110x_WIDTH_##bitf) - 1)) #define MAKEWORD16(a, b) (((a) << 8) | (b)) @@ -68,7 +68,7 @@ struct stv6110x_state { struct i2c_adapter *i2c; const struct stv6110x_config *config; - u8 regs[8]; + u8 regs[8]; const struct stv6110x_devctl *devctl; }; diff --git a/drivers/media/dvb-frontends/stv6111.c b/drivers/media/dvb-frontends/stv6111.c index e3e90070e293..9b715b6fe152 100644 --- a/drivers/media/dvb-frontends/stv6111.c +++ b/drivers/media/dvb-frontends/stv6111.c @@ -25,7 +25,7 @@ #include "stv6111.h" -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct stv { struct i2c_adapter *i2c; @@ -424,6 +424,7 @@ static int set_bandwidth(struct dvb_frontend *fe, u32 cutoff_frequency) { struct stv *state = fe->tuner_priv; u32 index = (cutoff_frequency + 999999) / 1000000; + int stat = 0; if (index < 6) index = 6; @@ -435,12 +436,14 @@ static int set_bandwidth(struct dvb_frontend *fe, u32 cutoff_frequency) state->reg[0x08] = (state->reg[0x08] & ~0xFC) | ((index - 6) << 2); state->reg[0x09] = (state->reg[0x09] & ~0x0C) | 0x08; if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - write_regs(state, 0x08, 2); - wait_for_call_done(state, 0x08); - if (fe->ops.i2c_gate_ctrl) + stat = fe->ops.i2c_gate_ctrl(fe, 1); + if (!stat) { + write_regs(state, 0x08, 2); + wait_for_call_done(state, 0x08); + } + if (fe->ops.i2c_gate_ctrl && !stat) fe->ops.i2c_gate_ctrl(fe, 0); - return 0; + return stat; } static int set_lof(struct stv *state, u32 local_frequency, u32 cutoff_frequency) @@ -518,6 +521,7 @@ static int set_params(struct dvb_frontend *fe) struct stv *state = fe->tuner_priv; struct dtv_frontend_properties *p = &fe->dtv_property_cache; u32 freq, cutoff; + int stat = 0; if (p->delivery_system != SYS_DVBS && p->delivery_system != SYS_DVBS2) return -EINVAL; @@ -526,9 +530,10 @@ static int set_params(struct dvb_frontend *fe) cutoff = 5000000 + muldiv32(p->symbol_rate, 135, 200); if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - set_lof(state, freq, cutoff); - if (fe->ops.i2c_gate_ctrl) + stat = fe->ops.i2c_gate_ctrl(fe, 1); + if (!stat) + set_lof(state, freq, cutoff); + if (fe->ops.i2c_gate_ctrl && !stat) fe->ops.i2c_gate_ctrl(fe, 0); return 0; } @@ -575,14 +580,17 @@ static int get_rf_strength(struct dvb_frontend *fe, u16 *st) if ((state->reg[0x03] & 0x60) == 0) { /* RF Mode, Read AGC ADC */ u8 reg = 0; + int stat = 0; if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - write_reg(state, 0x02, state->reg[0x02] | 0x20); - read_reg(state, 2, ®); - if (reg & 0x20) + stat = fe->ops.i2c_gate_ctrl(fe, 1); + if (!stat) { + write_reg(state, 0x02, state->reg[0x02] | 0x20); read_reg(state, 2, ®); - if (fe->ops.i2c_gate_ctrl) + if (reg & 0x20) + read_reg(state, 2, ®); + } + if (fe->ops.i2c_gate_ctrl && !stat) fe->ops.i2c_gate_ctrl(fe, 0); if ((state->reg[0x02] & 0x80) == 0) @@ -652,7 +660,8 @@ struct dvb_frontend *stv6111_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 adr) { struct stv *state; - int stat; + int stat = -ENODEV; + int gatestat = 0; state = kzalloc(sizeof(*state), GFP_KERNEL); if (!state) @@ -663,9 +672,10 @@ struct dvb_frontend *stv6111_attach(struct dvb_frontend *fe, init_state(state); if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - stat = attach_init(state); - if (fe->ops.i2c_gate_ctrl) + gatestat = fe->ops.i2c_gate_ctrl(fe, 1); + if (!gatestat) + stat = attach_init(state); + if (fe->ops.i2c_gate_ctrl && !gatestat) fe->ops.i2c_gate_ctrl(fe, 0); if (stat < 0) { kfree(state); diff --git a/drivers/media/dvb-frontends/tc90522.c b/drivers/media/dvb-frontends/tc90522.c index 4687e1546af2..5572b39614d5 100644 --- a/drivers/media/dvb-frontends/tc90522.c +++ b/drivers/media/dvb-frontends/tc90522.c @@ -30,7 +30,7 @@ #include <linux/kernel.h> #include <linux/math64.h> #include <linux/dvb/frontend.h> -#include "dvb_math.h" +#include <media/dvb_math.h> #include "tc90522.h" #define TC90522_I2C_THRU_REG 0xfe diff --git a/drivers/media/dvb-frontends/tc90522.h b/drivers/media/dvb-frontends/tc90522.h index b1cbddfa6ee6..10e585f32499 100644 --- a/drivers/media/dvb-frontends/tc90522.h +++ b/drivers/media/dvb-frontends/tc90522.h @@ -25,7 +25,7 @@ #define TC90522_H #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /* I2C device types */ #define TC90522_I2C_DEV_SAT "tc90522sat" diff --git a/drivers/media/dvb-frontends/tda10021.c b/drivers/media/dvb-frontends/tda10021.c index 32ba8401e743..4f588ebde39d 100644 --- a/drivers/media/dvb-frontends/tda10021.c +++ b/drivers/media/dvb-frontends/tda10021.c @@ -29,7 +29,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda1002x.h" diff --git a/drivers/media/dvb-frontends/tda10023.c b/drivers/media/dvb-frontends/tda10023.c index 8028007c68eb..6c84916234e3 100644 --- a/drivers/media/dvb-frontends/tda10023.c +++ b/drivers/media/dvb-frontends/tda10023.c @@ -35,7 +35,7 @@ #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda1002x.h" #define REG0_INIT_VAL 0x23 @@ -211,7 +211,7 @@ static int tda10023_set_symbolrate (struct tda10023_state* state, u32 sr) BDRX=1<<(24+NDEC); BDRX*=sr; - do_div(BDRX, state->sysclk); /* BDRX/=SYSCLK; */ + do_div(BDRX, state->sysclk); /* BDRX/=SYSCLK; */ BDR=(s32)BDRX; } diff --git a/drivers/media/dvb-frontends/tda10048.c b/drivers/media/dvb-frontends/tda10048.c index 143b39b5f6c9..de82a2558e15 100644 --- a/drivers/media/dvb-frontends/tda10048.c +++ b/drivers/media/dvb-frontends/tda10048.c @@ -27,8 +27,8 @@ #include <linux/delay.h> #include <linux/math64.h> #include <asm/div64.h> -#include "dvb_frontend.h" -#include "dvb_math.h" +#include <media/dvb_frontend.h> +#include <media/dvb_math.h> #include "tda10048.h" #define TDA10048_DEFAULT_FIRMWARE "dvb-fe-tda10048-1.0.fw" diff --git a/drivers/media/dvb-frontends/tda1004x.c b/drivers/media/dvb-frontends/tda1004x.c index e674508c349c..58e3beff5adc 100644 --- a/drivers/media/dvb-frontends/tda1004x.c +++ b/drivers/media/dvb-frontends/tda1004x.c @@ -36,7 +36,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda1004x.h" static int debug; diff --git a/drivers/media/dvb-frontends/tda10071_priv.h b/drivers/media/dvb-frontends/tda10071_priv.h index b9c3601802ba..67c46e8a7201 100644 --- a/drivers/media/dvb-frontends/tda10071_priv.h +++ b/drivers/media/dvb-frontends/tda10071_priv.h @@ -21,7 +21,7 @@ #ifndef TDA10071_PRIV #define TDA10071_PRIV -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda10071.h" #include <linux/firmware.h> #include <linux/regmap.h> diff --git a/drivers/media/dvb-frontends/tda10086.c b/drivers/media/dvb-frontends/tda10086.c index b6d16c05904d..1a95c521e97f 100644 --- a/drivers/media/dvb-frontends/tda10086.c +++ b/drivers/media/dvb-frontends/tda10086.c @@ -27,7 +27,7 @@ #include <linux/string.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda10086.h" #define SACLK 96000000 diff --git a/drivers/media/dvb-frontends/tda18271c2dd.c b/drivers/media/dvb-frontends/tda18271c2dd.c index 2d2778be2d2f..2e1d36ae943b 100644 --- a/drivers/media/dvb-frontends/tda18271c2dd.c +++ b/drivers/media/dvb-frontends/tda18271c2dd.c @@ -27,7 +27,7 @@ #include <linux/i2c.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda18271c2dd.h" /* Max transfer size done by I2C transfer functions */ @@ -674,7 +674,6 @@ static int PowerScan(struct tda_state *state, Count = 200000; wait = true; } - status = status; if (status < 0) break; if (CID_Gain >= CID_Target) { diff --git a/drivers/media/dvb-frontends/tda18271c2dd.h b/drivers/media/dvb-frontends/tda18271c2dd.h index 289653db68e4..afeb9536e9c9 100644 --- a/drivers/media/dvb-frontends/tda18271c2dd.h +++ b/drivers/media/dvb-frontends/tda18271c2dd.h @@ -9,8 +9,8 @@ struct dvb_frontend *tda18271c2dd_attach(struct dvb_frontend *fe, static inline struct dvb_frontend *tda18271c2dd_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 adr) { - printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); - return NULL; + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; } #endif diff --git a/drivers/media/dvb-frontends/tda665x.c b/drivers/media/dvb-frontends/tda665x.c index a63dec44295b..3ef7140ed7f3 100644 --- a/drivers/media/dvb-frontends/tda665x.c +++ b/drivers/media/dvb-frontends/tda665x.c @@ -22,7 +22,7 @@ #include <linux/module.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda665x.h" struct tda665x_state { diff --git a/drivers/media/dvb-frontends/tda8083.c b/drivers/media/dvb-frontends/tda8083.c index aa3200d3c352..29b4f64c030c 100644 --- a/drivers/media/dvb-frontends/tda8083.c +++ b/drivers/media/dvb-frontends/tda8083.c @@ -30,7 +30,7 @@ #include <linux/string.h> #include <linux/slab.h> #include <linux/jiffies.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda8083.h" diff --git a/drivers/media/dvb-frontends/tda8261.c b/drivers/media/dvb-frontends/tda8261.c index 4eb294f330bc..f72a54e7eb23 100644 --- a/drivers/media/dvb-frontends/tda8261.c +++ b/drivers/media/dvb-frontends/tda8261.c @@ -23,7 +23,7 @@ #include <linux/module.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda8261.h" struct tda8261_state { diff --git a/drivers/media/dvb-frontends/tda826x.h b/drivers/media/dvb-frontends/tda826x.h index 6a7bed12e741..0ef35ff3807f 100644 --- a/drivers/media/dvb-frontends/tda826x.h +++ b/drivers/media/dvb-frontends/tda826x.h @@ -24,7 +24,7 @@ #define __DVB_TDA826X_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /** * Attach a tda826x tuner to the supplied frontend structure. diff --git a/drivers/media/dvb-frontends/ts2020.c b/drivers/media/dvb-frontends/ts2020.c index 931e5c98da8a..c55882a8da06 100644 --- a/drivers/media/dvb-frontends/ts2020.c +++ b/drivers/media/dvb-frontends/ts2020.c @@ -19,7 +19,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "ts2020.h" #include <linux/regmap.h> #include <linux/math64.h> @@ -368,7 +368,7 @@ static int ts2020_read_tuner_gain(struct dvb_frontend *fe, unsigned v_agc, gain2 = clamp_t(long, gain2, 0, 13); v_agc = clamp_t(long, v_agc, 400, 1100); - *_gain = -(gain1 * 2330 + + *_gain = -((__s64)gain1 * 2330 + gain2 * 3500 + v_agc * 24 / 10 * 10 + 10000); @@ -386,7 +386,7 @@ static int ts2020_read_tuner_gain(struct dvb_frontend *fe, unsigned v_agc, gain3 = clamp_t(long, gain3, 0, 6); v_agc = clamp_t(long, v_agc, 600, 1600); - *_gain = -(gain1 * 2650 + + *_gain = -((__s64)gain1 * 2650 + gain2 * 3380 + gain3 * 2850 + v_agc * 176 / 100 * 10 - diff --git a/drivers/media/dvb-frontends/tua6100.h b/drivers/media/dvb-frontends/tua6100.h index 6c098a894ea6..a342bd9c7fbf 100644 --- a/drivers/media/dvb-frontends/tua6100.h +++ b/drivers/media/dvb-frontends/tua6100.h @@ -28,7 +28,7 @@ #define __DVB_TUA6100_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #if IS_REACHABLE(CONFIG_DVB_TUA6100) extern struct dvb_frontend *tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c); diff --git a/drivers/media/dvb-frontends/ves1820.c b/drivers/media/dvb-frontends/ves1820.c index 178363704bd4..1d8979289915 100644 --- a/drivers/media/dvb-frontends/ves1820.c +++ b/drivers/media/dvb-frontends/ves1820.c @@ -27,7 +27,7 @@ #include <linux/slab.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "ves1820.h" diff --git a/drivers/media/dvb-frontends/ves1x93.c b/drivers/media/dvb-frontends/ves1x93.c index d0ee52f66a8e..0c7b3286b04d 100644 --- a/drivers/media/dvb-frontends/ves1x93.c +++ b/drivers/media/dvb-frontends/ves1x93.c @@ -30,7 +30,7 @@ #include <linux/slab.h> #include <linux/delay.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "ves1x93.h" diff --git a/drivers/media/dvb-frontends/zd1301_demod.h b/drivers/media/dvb-frontends/zd1301_demod.h index 6cd8f6f9c415..63c13fa4a54b 100644 --- a/drivers/media/dvb-frontends/zd1301_demod.h +++ b/drivers/media/dvb-frontends/zd1301_demod.h @@ -19,7 +19,7 @@ #include <linux/platform_device.h> #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /** * struct zd1301_demod_platform_data - Platform data for the zd1301_demod driver diff --git a/drivers/media/dvb-frontends/zl10036.h b/drivers/media/dvb-frontends/zl10036.h index ec90ca927739..a1129ab74296 100644 --- a/drivers/media/dvb-frontends/zl10036.h +++ b/drivers/media/dvb-frontends/zl10036.h @@ -18,7 +18,7 @@ #define DVB_ZL10036_H #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct zl10036_config { u8 tuner_address; diff --git a/drivers/media/dvb-frontends/zl10039.c b/drivers/media/dvb-frontends/zl10039.c index 623355fc2666..6293bd920fa6 100644 --- a/drivers/media/dvb-frontends/zl10039.c +++ b/drivers/media/dvb-frontends/zl10039.c @@ -21,7 +21,7 @@ #include <linux/slab.h> #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "zl10039.h" static int debug; @@ -134,7 +134,9 @@ static inline int zl10039_writereg(struct zl10039_state *state, const enum zl10039_reg_addr reg, const u8 val) { - return zl10039_write(state, reg, &val, 1); + const u8 tmp = val; /* see gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 */ + + return zl10039_write(state, reg, &tmp, 1); } static int zl10039_init(struct dvb_frontend *fe) diff --git a/drivers/media/dvb-frontends/zl10353.c b/drivers/media/dvb-frontends/zl10353.c index 1c689f7f4ab8..c9901f45deb7 100644 --- a/drivers/media/dvb-frontends/zl10353.c +++ b/drivers/media/dvb-frontends/zl10353.c @@ -23,7 +23,7 @@ #include <linux/slab.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "zl10353_priv.h" #include "zl10353.h" diff --git a/drivers/media/firewire/Makefile b/drivers/media/firewire/Makefile index 239481344d7c..f96049f5fa90 100644 --- a/drivers/media/firewire/Makefile +++ b/drivers/media/firewire/Makefile @@ -2,5 +2,3 @@ obj-$(CONFIG_DVB_FIREDTV) += firedtv.o firedtv-y += firedtv-avc.o firedtv-ci.o firedtv-dvb.o firedtv-fe.o firedtv-fw.o firedtv-$(CONFIG_DVB_FIREDTV_INPUT) += firedtv-rc.o - -ccflags-y += -Idrivers/media/dvb-core diff --git a/drivers/media/firewire/firedtv-avc.c b/drivers/media/firewire/firedtv-avc.c index 5bde6c209cd7..1c933b2cf760 100644 --- a/drivers/media/firewire/firedtv-avc.c +++ b/drivers/media/firewire/firedtv-avc.c @@ -24,7 +24,7 @@ #include <linux/wait.h> #include <linux/workqueue.h> -#include <dvb_frontend.h> +#include <media/dvb_frontend.h> #include "firedtv.h" @@ -47,7 +47,7 @@ #define AVC_OPCODE_DSIT 0xc8 #define AVC_OPCODE_DSD 0xcb -#define DESCRIPTOR_TUNER_STATUS 0x80 +#define DESCRIPTOR_TUNER_STATUS 0x80 #define DESCRIPTOR_SUBUNIT_IDENTIFIER 0x00 #define SFE_VENDOR_DE_COMPANYID_0 0x00 /* OUI of Digital Everywhere */ @@ -688,7 +688,7 @@ int avc_tuner_get_ts(struct firedtv *fdtv) c->operand[2] = 0xff; /* status */ c->operand[3] = 0x20; /* system id = DVB */ c->operand[4] = 0x00; /* antenna number */ - c->operand[5] = 0x0; /* system_specific_search_flags */ + c->operand[5] = 0x0; /* system_specific_search_flags */ c->operand[6] = sl; /* system_specific_multiplex selection_length */ /* * operand[7]: valid_flags[0] diff --git a/drivers/media/firewire/firedtv-ci.c b/drivers/media/firewire/firedtv-ci.c index fb8a1d2ffd24..b4ddfff74267 100644 --- a/drivers/media/firewire/firedtv-ci.c +++ b/drivers/media/firewire/firedtv-ci.c @@ -15,7 +15,7 @@ #include <linux/fs.h> #include <linux/module.h> -#include <dvbdev.h> +#include <media/dvbdev.h> #include "firedtv.h" diff --git a/drivers/media/firewire/firedtv-dvb.c b/drivers/media/firewire/firedtv-dvb.c index f710e17953e3..2f7ac79215cc 100644 --- a/drivers/media/firewire/firedtv-dvb.c +++ b/drivers/media/firewire/firedtv-dvb.c @@ -18,10 +18,10 @@ #include <linux/mutex.h> #include <linux/types.h> -#include <dmxdev.h> -#include <dvb_demux.h> -#include <dvbdev.h> -#include <dvb_frontend.h> +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvbdev.h> +#include <media/dvb_frontend.h> #include "firedtv.h" diff --git a/drivers/media/firewire/firedtv-fe.c b/drivers/media/firewire/firedtv-fe.c index 17acda6bcb6e..a2ef4ede8ebe 100644 --- a/drivers/media/firewire/firedtv-fe.c +++ b/drivers/media/firewire/firedtv-fe.c @@ -16,7 +16,7 @@ #include <linux/string.h> #include <linux/types.h> -#include <dvb_frontend.h> +#include <media/dvb_frontend.h> #include "firedtv.h" @@ -165,7 +165,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name) ops->read_snr = fdtv_read_snr; ops->read_ucblocks = fdtv_read_uncorrected_blocks; - ops->diseqc_send_master_cmd = fdtv_diseqc_send_master_cmd; + ops->diseqc_send_master_cmd = fdtv_diseqc_send_master_cmd; ops->diseqc_send_burst = fdtv_diseqc_send_burst; ops->set_tone = fdtv_set_tone; ops->set_voltage = fdtv_set_voltage; @@ -220,7 +220,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name) fi->symbol_rate_min = 870000; fi->symbol_rate_max = 6900000; - fi->caps = FE_CAN_INVERSION_AUTO | + fi->caps = FE_CAN_INVERSION_AUTO | FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 | @@ -236,7 +236,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name) fi->frequency_max = 861000000; fi->frequency_stepsize = 62500; - fi->caps = FE_CAN_INVERSION_AUTO | + fi->caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_2_3 | FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO | diff --git a/drivers/media/firewire/firedtv-fw.c b/drivers/media/firewire/firedtv-fw.c index 247f0e7cb5f7..92f4112d2e37 100644 --- a/drivers/media/firewire/firedtv-fw.c +++ b/drivers/media/firewire/firedtv-fw.c @@ -21,7 +21,7 @@ #include <asm/page.h> -#include <dvb_demux.h> +#include <media/dvb_demux.h> #include "firedtv.h" diff --git a/drivers/media/firewire/firedtv.h b/drivers/media/firewire/firedtv.h index 345d1eda8c05..876cdec8329b 100644 --- a/drivers/media/firewire/firedtv.h +++ b/drivers/media/firewire/firedtv.h @@ -24,12 +24,12 @@ #include <linux/wait.h> #include <linux/workqueue.h> -#include <demux.h> -#include <dmxdev.h> -#include <dvb_demux.h> -#include <dvb_frontend.h> -#include <dvb_net.h> -#include <dvbdev.h> +#include <media/demux.h> +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> +#include <media/dvbdev.h> struct firedtv_tuner_status { unsigned active_system:8; diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig index cb5d7ff82915..9f18cd296841 100644 --- a/drivers/media/i2c/Kconfig +++ b/drivers/media/i2c/Kconfig @@ -665,6 +665,14 @@ config VIDEO_OV7670 OV7670 VGA camera. It currently only works with the M88ALP01 controller. +config VIDEO_OV7740 + tristate "OmniVision OV7740 sensor support" + depends on I2C && VIDEO_V4L2 + depends on MEDIA_CAMERA_SUPPORT + ---help--- + This is a Video4Linux2 sensor-level driver for the OmniVision + OV7740 VGA camera sensor. + config VIDEO_OV9650 tristate "OmniVision OV9650/OV9652 sensor support" depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API @@ -777,12 +785,12 @@ config VIDEO_S5K6A3 camera sensor. config VIDEO_S5K4ECGX - tristate "Samsung S5K4ECGX sensor support" - depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API + tristate "Samsung S5K4ECGX sensor support" + depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API select CRC32 - ---help--- - This is a V4L2 sensor-level driver for Samsung S5K4ECGX 5M - camera sensor with an embedded SoC image signal processor. + ---help--- + This is a V4L2 sensor-level driver for Samsung S5K4ECGX 5M + camera sensor with an embedded SoC image signal processor. config VIDEO_S5K5BAF tristate "Samsung S5K5BAF sensor support" @@ -813,14 +821,6 @@ config VIDEO_ADP1653 This is a driver for the ADP1653 flash controller. It is used for example in Nokia N900. -config VIDEO_AS3645A - tristate "AS3645A flash driver support" - depends on I2C && VIDEO_V4L2 && MEDIA_CONTROLLER - depends on MEDIA_CAMERA_SUPPORT - ---help--- - This is a driver for the AS3645A and LM3555 flash controllers. It has - build in control for flash, torch and indicator LEDs. - config VIDEO_LM3560 tristate "LM3560 dual flash driver support" depends on I2C && VIDEO_V4L2 && MEDIA_CONTROLLER diff --git a/drivers/media/i2c/Makefile b/drivers/media/i2c/Makefile index 548a9efce966..c0f94cd8d56d 100644 --- a/drivers/media/i2c/Makefile +++ b/drivers/media/i2c/Makefile @@ -68,6 +68,7 @@ obj-$(CONFIG_VIDEO_OV5670) += ov5670.o obj-$(CONFIG_VIDEO_OV6650) += ov6650.o obj-$(CONFIG_VIDEO_OV7640) += ov7640.o obj-$(CONFIG_VIDEO_OV7670) += ov7670.o +obj-$(CONFIG_VIDEO_OV7740) += ov7740.o obj-$(CONFIG_VIDEO_OV9650) += ov9650.o obj-$(CONFIG_VIDEO_OV13858) += ov13858.o obj-$(CONFIG_VIDEO_MT9M032) += mt9m032.o @@ -84,7 +85,6 @@ obj-$(CONFIG_VIDEO_S5K4ECGX) += s5k4ecgx.o obj-$(CONFIG_VIDEO_S5K5BAF) += s5k5baf.o obj-$(CONFIG_VIDEO_S5C73M3) += s5c73m3/ obj-$(CONFIG_VIDEO_ADP1653) += adp1653.o -obj-$(CONFIG_VIDEO_AS3645A) += as3645a.o obj-$(CONFIG_VIDEO_LM3560) += lm3560.o obj-$(CONFIG_VIDEO_LM3646) += lm3646.o obj-$(CONFIG_VIDEO_SMIAPP_PLL) += smiapp-pll.o diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c index 6fb818a775db..25d24a3f10a7 100644 --- a/drivers/media/i2c/adv7180.c +++ b/drivers/media/i2c/adv7180.c @@ -1366,11 +1366,9 @@ err_media_entity_cleanup: err_free_ctrl: adv7180_exit_controls(state); err_unregister_vpp_client: - if (state->chip_info->flags & ADV7180_FLAG_I2P) - i2c_unregister_device(state->vpp_client); + i2c_unregister_device(state->vpp_client); err_unregister_csi_client: - if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2) - i2c_unregister_device(state->csi_client); + i2c_unregister_device(state->csi_client); mutex_destroy(&state->mutex); return ret; } @@ -1388,10 +1386,8 @@ static int adv7180_remove(struct i2c_client *client) media_entity_cleanup(&sd->entity); adv7180_exit_controls(state); - if (state->chip_info->flags & ADV7180_FLAG_I2P) - i2c_unregister_device(state->vpp_client); - if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2) - i2c_unregister_device(state->csi_client); + i2c_unregister_device(state->vpp_client); + i2c_unregister_device(state->csi_client); adv7180_set_power_pin(state, false); diff --git a/drivers/media/i2c/adv7343.c b/drivers/media/i2c/adv7343.c index 11f9029433cf..4a441ee99dd8 100644 --- a/drivers/media/i2c/adv7343.c +++ b/drivers/media/i2c/adv7343.c @@ -100,7 +100,7 @@ static const u8 adv7343_init_reg_val[] = { }; /* - * 2^32 + * 2^32 * FSC(reg) = FSC (HZ) * -------- * 27000000 */ diff --git a/drivers/media/i2c/adv7393.c b/drivers/media/i2c/adv7393.c index f19ad4ecd11e..b6234c8231c9 100644 --- a/drivers/media/i2c/adv7393.c +++ b/drivers/media/i2c/adv7393.c @@ -103,7 +103,7 @@ static const u8 adv7393_init_reg_val[] = { }; /* - * 2^32 + * 2^32 * FSC(reg) = FSC (HZ) * -------- * 27000000 */ diff --git a/drivers/media/i2c/adv748x/adv748x-afe.c b/drivers/media/i2c/adv748x/adv748x-afe.c index 4aa8e45b5cd3..5188178588c9 100644 --- a/drivers/media/i2c/adv748x/adv748x-afe.c +++ b/drivers/media/i2c/adv748x/adv748x-afe.c @@ -267,6 +267,7 @@ static int adv748x_afe_g_input_status(struct v4l2_subdev *sd, u32 *status) ret = adv748x_afe_status(afe, status, NULL); mutex_unlock(&state->mutex); + return ret; } diff --git a/drivers/media/i2c/adv748x/adv748x-core.c b/drivers/media/i2c/adv748x/adv748x-core.c index 5ee14f2c2747..fd92c9e4b519 100644 --- a/drivers/media/i2c/adv748x/adv748x-core.c +++ b/drivers/media/i2c/adv748x/adv748x-core.c @@ -225,10 +225,8 @@ static void adv748x_unregister_clients(struct adv748x_state *state) { unsigned int i; - for (i = 1; i < ARRAY_SIZE(state->i2c_clients); ++i) { - if (state->i2c_clients[i]) - i2c_unregister_device(state->i2c_clients[i]); - } + for (i = 1; i < ARRAY_SIZE(state->i2c_clients); ++i) + i2c_unregister_device(state->i2c_clients[i]); } static int adv748x_initialise_clients(struct adv748x_state *state) @@ -646,14 +644,12 @@ static int adv748x_parse_dt(struct adv748x_state *state) for_each_endpoint_of_node(state->dev->of_node, ep_np) { of_graph_parse_endpoint(ep_np, &ep); - adv_info(state, "Endpoint %s on port %d", - of_node_full_name(ep.local_node), - ep.port); + adv_info(state, "Endpoint %pOF on port %d", ep.local_node, + ep.port); if (ep.port >= ADV748X_PORT_MAX) { - adv_err(state, "Invalid endpoint %s on port %d", - of_node_full_name(ep.local_node), - ep.port); + adv_err(state, "Invalid endpoint %pOF on port %d", + ep.local_node, ep.port); continue; } diff --git a/drivers/media/i2c/adv748x/adv748x-csi2.c b/drivers/media/i2c/adv748x/adv748x-csi2.c index 979825d4a419..820b44ed56a8 100644 --- a/drivers/media/i2c/adv748x/adv748x-csi2.c +++ b/drivers/media/i2c/adv748x/adv748x-csi2.c @@ -223,13 +223,12 @@ static const struct v4l2_subdev_ops adv748x_csi2_ops = { int adv748x_csi2_set_pixelrate(struct v4l2_subdev *sd, s64 rate) { - struct v4l2_ctrl *ctrl; + struct adv748x_csi2 *tx = adv748x_sd_to_csi2(sd); - ctrl = v4l2_ctrl_find(sd->ctrl_handler, V4L2_CID_PIXEL_RATE); - if (!ctrl) + if (!tx->pixel_rate) return -EINVAL; - return v4l2_ctrl_s_ctrl_int64(ctrl, rate); + return v4l2_ctrl_s_ctrl_int64(tx->pixel_rate, rate); } static int adv748x_csi2_s_ctrl(struct v4l2_ctrl *ctrl) @@ -251,8 +250,10 @@ static int adv748x_csi2_init_controls(struct adv748x_csi2 *tx) v4l2_ctrl_handler_init(&tx->ctrl_hdl, 1); - v4l2_ctrl_new_std(&tx->ctrl_hdl, &adv748x_csi2_ctrl_ops, - V4L2_CID_PIXEL_RATE, 1, INT_MAX, 1, 1); + tx->pixel_rate = v4l2_ctrl_new_std(&tx->ctrl_hdl, + &adv748x_csi2_ctrl_ops, + V4L2_CID_PIXEL_RATE, 1, INT_MAX, + 1, 1); tx->sd.ctrl_handler = &tx->ctrl_hdl; if (tx->ctrl_hdl.error) { diff --git a/drivers/media/i2c/adv748x/adv748x.h b/drivers/media/i2c/adv748x/adv748x.h index cc4151b5b31e..6789e2f3bc8c 100644 --- a/drivers/media/i2c/adv748x/adv748x.h +++ b/drivers/media/i2c/adv748x/adv748x.h @@ -97,6 +97,7 @@ struct adv748x_csi2 { struct media_pad pads[ADV748X_CSI2_NR_PADS]; struct v4l2_ctrl_handler ctrl_hdl; + struct v4l2_ctrl *pixel_rate; struct v4l2_subdev sd; }; diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index c786cd125417..1544920ec52d 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -1982,6 +1982,7 @@ static void adv76xx_cec_tx_raw_status(struct v4l2_subdev *sd, u8 tx_raw_status) __func__); cec_transmit_done(state->cec_adap, CEC_TX_STATUS_ARB_LOST, 1, 0, 0, 0); + return; } if (tx_raw_status & 0x04) { u8 status; diff --git a/drivers/media/i2c/as3645a.c b/drivers/media/i2c/as3645a.c deleted file mode 100644 index af5db71a0888..000000000000 --- a/drivers/media/i2c/as3645a.c +++ /dev/null @@ -1,880 +0,0 @@ -/* - * drivers/media/i2c/as3645a.c - AS3645A and LM3555 flash controllers driver - * - * Copyright (C) 2008-2011 Nokia Corporation - * Copyright (c) 2011, Intel Corporation. - * - * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * TODO: - * - Check hardware FSTROBE control when sensor driver add support for this - * - */ - -#include <linux/delay.h> -#include <linux/i2c.h> -#include <linux/module.h> -#include <linux/mutex.h> -#include <linux/slab.h> - -#include <media/i2c/as3645a.h> -#include <media/v4l2-ctrls.h> -#include <media/v4l2-device.h> - -#define AS_TIMER_MS_TO_CODE(t) (((t) - 100) / 50) -#define AS_TIMER_CODE_TO_MS(c) (50 * (c) + 100) - -/* Register definitions */ - -/* Read-only Design info register: Reset state: xxxx 0001 */ -#define AS_DESIGN_INFO_REG 0x00 -#define AS_DESIGN_INFO_FACTORY(x) (((x) >> 4)) -#define AS_DESIGN_INFO_MODEL(x) ((x) & 0x0f) - -/* Read-only Version control register: Reset state: 0000 0000 - * for first engineering samples - */ -#define AS_VERSION_CONTROL_REG 0x01 -#define AS_VERSION_CONTROL_RFU(x) (((x) >> 4)) -#define AS_VERSION_CONTROL_VERSION(x) ((x) & 0x0f) - -/* Read / Write (Indicator and timer register): Reset state: 0000 1111 */ -#define AS_INDICATOR_AND_TIMER_REG 0x02 -#define AS_INDICATOR_AND_TIMER_TIMEOUT_SHIFT 0 -#define AS_INDICATOR_AND_TIMER_VREF_SHIFT 4 -#define AS_INDICATOR_AND_TIMER_INDICATOR_SHIFT 6 - -/* Read / Write (Current set register): Reset state: 0110 1001 */ -#define AS_CURRENT_SET_REG 0x03 -#define AS_CURRENT_ASSIST_LIGHT_SHIFT 0 -#define AS_CURRENT_LED_DET_ON (1 << 3) -#define AS_CURRENT_FLASH_CURRENT_SHIFT 4 - -/* Read / Write (Control register): Reset state: 1011 0100 */ -#define AS_CONTROL_REG 0x04 -#define AS_CONTROL_MODE_SETTING_SHIFT 0 -#define AS_CONTROL_STROBE_ON (1 << 2) -#define AS_CONTROL_OUT_ON (1 << 3) -#define AS_CONTROL_EXT_TORCH_ON (1 << 4) -#define AS_CONTROL_STROBE_TYPE_EDGE (0 << 5) -#define AS_CONTROL_STROBE_TYPE_LEVEL (1 << 5) -#define AS_CONTROL_COIL_PEAK_SHIFT 6 - -/* Read only (D3 is read / write) (Fault and info): Reset state: 0000 x000 */ -#define AS_FAULT_INFO_REG 0x05 -#define AS_FAULT_INFO_INDUCTOR_PEAK_LIMIT (1 << 1) -#define AS_FAULT_INFO_INDICATOR_LED (1 << 2) -#define AS_FAULT_INFO_LED_AMOUNT (1 << 3) -#define AS_FAULT_INFO_TIMEOUT (1 << 4) -#define AS_FAULT_INFO_OVER_TEMPERATURE (1 << 5) -#define AS_FAULT_INFO_SHORT_CIRCUIT (1 << 6) -#define AS_FAULT_INFO_OVER_VOLTAGE (1 << 7) - -/* Boost register */ -#define AS_BOOST_REG 0x0d -#define AS_BOOST_CURRENT_DISABLE (0 << 0) -#define AS_BOOST_CURRENT_ENABLE (1 << 0) - -/* Password register is used to unlock boost register writing */ -#define AS_PASSWORD_REG 0x0f -#define AS_PASSWORD_UNLOCK_VALUE 0x55 - -enum as_mode { - AS_MODE_EXT_TORCH = 0 << AS_CONTROL_MODE_SETTING_SHIFT, - AS_MODE_INDICATOR = 1 << AS_CONTROL_MODE_SETTING_SHIFT, - AS_MODE_ASSIST = 2 << AS_CONTROL_MODE_SETTING_SHIFT, - AS_MODE_FLASH = 3 << AS_CONTROL_MODE_SETTING_SHIFT, -}; - -/* - * struct as3645a - * - * @subdev: V4L2 subdev - * @pdata: Flash platform data - * @power_lock: Protects power_count - * @power_count: Power reference count - * @led_mode: V4L2 flash LED mode - * @timeout: Flash timeout in microseconds - * @flash_current: Flash current (0=200mA ... 15=500mA). Maximum - * values are 400mA for two LEDs and 500mA for one LED. - * @assist_current: Torch/Assist light current (0=20mA, 1=40mA ... 7=160mA) - * @indicator_current: Indicator LED current (0=0mA, 1=2.5mA ... 4=10mA) - * @strobe_source: Flash strobe source (software or external) - */ -struct as3645a { - struct v4l2_subdev subdev; - const struct as3645a_platform_data *pdata; - - struct mutex power_lock; - int power_count; - - /* Controls */ - struct v4l2_ctrl_handler ctrls; - - enum v4l2_flash_led_mode led_mode; - unsigned int timeout; - u8 flash_current; - u8 assist_current; - u8 indicator_current; - enum v4l2_flash_strobe_source strobe_source; -}; - -#define to_as3645a(sd) container_of(sd, struct as3645a, subdev) - -/* Return negative errno else zero on success */ -static int as3645a_write(struct as3645a *flash, u8 addr, u8 val) -{ - struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); - int rval; - - rval = i2c_smbus_write_byte_data(client, addr, val); - - dev_dbg(&client->dev, "Write Addr:%02X Val:%02X %s\n", addr, val, - rval < 0 ? "fail" : "ok"); - - return rval; -} - -/* Return negative errno else a data byte received from the device. */ -static int as3645a_read(struct as3645a *flash, u8 addr) -{ - struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); - int rval; - - rval = i2c_smbus_read_byte_data(client, addr); - - dev_dbg(&client->dev, "Read Addr:%02X Val:%02X %s\n", addr, rval, - rval < 0 ? "fail" : "ok"); - - return rval; -} - -/* ----------------------------------------------------------------------------- - * Hardware configuration and trigger - */ - -/* - * as3645a_set_config - Set flash configuration registers - * @flash: The flash - * - * Configure the hardware with flash, assist and indicator currents, as well as - * flash timeout. - * - * Return 0 on success, or a negative error code if an I2C communication error - * occurred. - */ -static int as3645a_set_config(struct as3645a *flash) -{ - int ret; - u8 val; - - val = (flash->flash_current << AS_CURRENT_FLASH_CURRENT_SHIFT) - | (flash->assist_current << AS_CURRENT_ASSIST_LIGHT_SHIFT) - | AS_CURRENT_LED_DET_ON; - - ret = as3645a_write(flash, AS_CURRENT_SET_REG, val); - if (ret < 0) - return ret; - - val = AS_TIMER_MS_TO_CODE(flash->timeout / 1000) - << AS_INDICATOR_AND_TIMER_TIMEOUT_SHIFT; - - val |= (flash->pdata->vref << AS_INDICATOR_AND_TIMER_VREF_SHIFT) - | ((flash->indicator_current ? flash->indicator_current - 1 : 0) - << AS_INDICATOR_AND_TIMER_INDICATOR_SHIFT); - - return as3645a_write(flash, AS_INDICATOR_AND_TIMER_REG, val); -} - -/* - * as3645a_set_control - Set flash control register - * @flash: The flash - * @mode: Desired output mode - * @on: Desired output state - * - * Configure the hardware with output mode and state. - * - * Return 0 on success, or a negative error code if an I2C communication error - * occurred. - */ -static int -as3645a_set_control(struct as3645a *flash, enum as_mode mode, bool on) -{ - u8 reg; - - /* Configure output parameters and operation mode. */ - reg = (flash->pdata->peak << AS_CONTROL_COIL_PEAK_SHIFT) - | (on ? AS_CONTROL_OUT_ON : 0) - | mode; - - if (flash->led_mode == V4L2_FLASH_LED_MODE_FLASH && - flash->strobe_source == V4L2_FLASH_STROBE_SOURCE_EXTERNAL) { - reg |= AS_CONTROL_STROBE_TYPE_LEVEL - | AS_CONTROL_STROBE_ON; - } - - return as3645a_write(flash, AS_CONTROL_REG, reg); -} - -/* - * as3645a_set_output - Configure output and operation mode - * @flash: Flash controller - * @strobe: Strobe the flash (only valid in flash mode) - * - * Turn the LEDs output on/off and set the operation mode based on the current - * parameters. - * - * The AS3645A can't control the indicator LED independently of the flash/torch - * LED. If the flash controller is in V4L2_FLASH_LED_MODE_NONE mode, set the - * chip to indicator mode. Otherwise set it to assist light (torch) or flash - * mode. - * - * In indicator and assist modes, turn the output on/off based on the indicator - * and torch currents. In software strobe flash mode, turn the output on/off - * based on the strobe parameter. - */ -static int as3645a_set_output(struct as3645a *flash, bool strobe) -{ - enum as_mode mode; - bool on; - - switch (flash->led_mode) { - case V4L2_FLASH_LED_MODE_NONE: - on = flash->indicator_current != 0; - mode = AS_MODE_INDICATOR; - break; - case V4L2_FLASH_LED_MODE_TORCH: - on = true; - mode = AS_MODE_ASSIST; - break; - case V4L2_FLASH_LED_MODE_FLASH: - on = strobe; - mode = AS_MODE_FLASH; - break; - default: - BUG(); - } - - /* Configure output parameters and operation mode. */ - return as3645a_set_control(flash, mode, on); -} - -/* ----------------------------------------------------------------------------- - * V4L2 controls - */ - -static int as3645a_is_active(struct as3645a *flash) -{ - int ret; - - ret = as3645a_read(flash, AS_CONTROL_REG); - return ret < 0 ? ret : !!(ret & AS_CONTROL_OUT_ON); -} - -static int as3645a_read_fault(struct as3645a *flash) -{ - struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); - int rval; - - /* NOTE: reading register clear fault status */ - rval = as3645a_read(flash, AS_FAULT_INFO_REG); - if (rval < 0) - return rval; - - if (rval & AS_FAULT_INFO_INDUCTOR_PEAK_LIMIT) - dev_dbg(&client->dev, "Inductor Peak limit fault\n"); - - if (rval & AS_FAULT_INFO_INDICATOR_LED) - dev_dbg(&client->dev, - "Indicator LED fault: Short circuit or open loop\n"); - - dev_dbg(&client->dev, "%u connected LEDs\n", - rval & AS_FAULT_INFO_LED_AMOUNT ? 2 : 1); - - if (rval & AS_FAULT_INFO_TIMEOUT) - dev_dbg(&client->dev, "Timeout fault\n"); - - if (rval & AS_FAULT_INFO_OVER_TEMPERATURE) - dev_dbg(&client->dev, "Over temperature fault\n"); - - if (rval & AS_FAULT_INFO_SHORT_CIRCUIT) - dev_dbg(&client->dev, "Short circuit fault\n"); - - if (rval & AS_FAULT_INFO_OVER_VOLTAGE) - dev_dbg(&client->dev, - "Over voltage fault: Indicates missing capacitor or open connection\n"); - - return rval; -} - -static int as3645a_get_ctrl(struct v4l2_ctrl *ctrl) -{ - struct as3645a *flash = - container_of(ctrl->handler, struct as3645a, ctrls); - struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); - int value; - - switch (ctrl->id) { - case V4L2_CID_FLASH_FAULT: - value = as3645a_read_fault(flash); - if (value < 0) - return value; - - ctrl->cur.val = 0; - if (value & AS_FAULT_INFO_SHORT_CIRCUIT) - ctrl->cur.val |= V4L2_FLASH_FAULT_SHORT_CIRCUIT; - if (value & AS_FAULT_INFO_OVER_TEMPERATURE) - ctrl->cur.val |= V4L2_FLASH_FAULT_OVER_TEMPERATURE; - if (value & AS_FAULT_INFO_TIMEOUT) - ctrl->cur.val |= V4L2_FLASH_FAULT_TIMEOUT; - if (value & AS_FAULT_INFO_OVER_VOLTAGE) - ctrl->cur.val |= V4L2_FLASH_FAULT_OVER_VOLTAGE; - if (value & AS_FAULT_INFO_INDUCTOR_PEAK_LIMIT) - ctrl->cur.val |= V4L2_FLASH_FAULT_OVER_CURRENT; - if (value & AS_FAULT_INFO_INDICATOR_LED) - ctrl->cur.val |= V4L2_FLASH_FAULT_INDICATOR; - break; - - case V4L2_CID_FLASH_STROBE_STATUS: - if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) { - ctrl->cur.val = 0; - break; - } - - value = as3645a_is_active(flash); - if (value < 0) - return value; - - ctrl->cur.val = value; - break; - } - - dev_dbg(&client->dev, "G_CTRL %08x:%d\n", ctrl->id, ctrl->cur.val); - - return 0; -} - -static int as3645a_set_ctrl(struct v4l2_ctrl *ctrl) -{ - struct as3645a *flash = - container_of(ctrl->handler, struct as3645a, ctrls); - struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); - int ret; - - dev_dbg(&client->dev, "S_CTRL %08x:%d\n", ctrl->id, ctrl->val); - - /* If a control that doesn't apply to the current mode is modified, - * we store the value and return immediately. The setting will be - * applied when the LED mode is changed. Otherwise we apply the setting - * immediately. - */ - - switch (ctrl->id) { - case V4L2_CID_FLASH_LED_MODE: - if (flash->indicator_current) - return -EBUSY; - - ret = as3645a_set_config(flash); - if (ret < 0) - return ret; - - flash->led_mode = ctrl->val; - return as3645a_set_output(flash, false); - - case V4L2_CID_FLASH_STROBE_SOURCE: - flash->strobe_source = ctrl->val; - - /* Applies to flash mode only. */ - if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) - break; - - return as3645a_set_output(flash, false); - - case V4L2_CID_FLASH_STROBE: - if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) - return -EBUSY; - - return as3645a_set_output(flash, true); - - case V4L2_CID_FLASH_STROBE_STOP: - if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) - return -EBUSY; - - return as3645a_set_output(flash, false); - - case V4L2_CID_FLASH_TIMEOUT: - flash->timeout = ctrl->val; - - /* Applies to flash mode only. */ - if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) - break; - - return as3645a_set_config(flash); - - case V4L2_CID_FLASH_INTENSITY: - flash->flash_current = (ctrl->val - AS3645A_FLASH_INTENSITY_MIN) - / AS3645A_FLASH_INTENSITY_STEP; - - /* Applies to flash mode only. */ - if (flash->led_mode != V4L2_FLASH_LED_MODE_FLASH) - break; - - return as3645a_set_config(flash); - - case V4L2_CID_FLASH_TORCH_INTENSITY: - flash->assist_current = - (ctrl->val - AS3645A_TORCH_INTENSITY_MIN) - / AS3645A_TORCH_INTENSITY_STEP; - - /* Applies to torch mode only. */ - if (flash->led_mode != V4L2_FLASH_LED_MODE_TORCH) - break; - - return as3645a_set_config(flash); - - case V4L2_CID_FLASH_INDICATOR_INTENSITY: - if (flash->led_mode != V4L2_FLASH_LED_MODE_NONE) - return -EBUSY; - - flash->indicator_current = - (ctrl->val - AS3645A_INDICATOR_INTENSITY_MIN) - / AS3645A_INDICATOR_INTENSITY_STEP; - - ret = as3645a_set_config(flash); - if (ret < 0) - return ret; - - if ((ctrl->val == 0) == (ctrl->cur.val == 0)) - break; - - return as3645a_set_output(flash, false); - } - - return 0; -} - -static const struct v4l2_ctrl_ops as3645a_ctrl_ops = { - .g_volatile_ctrl = as3645a_get_ctrl, - .s_ctrl = as3645a_set_ctrl, -}; - -/* ----------------------------------------------------------------------------- - * V4L2 subdev core operations - */ - -/* Put device into know state. */ -static int as3645a_setup(struct as3645a *flash) -{ - struct i2c_client *client = v4l2_get_subdevdata(&flash->subdev); - int ret; - - /* clear errors */ - ret = as3645a_read(flash, AS_FAULT_INFO_REG); - if (ret < 0) - return ret; - - dev_dbg(&client->dev, "Fault info: %02x\n", ret); - - ret = as3645a_set_config(flash); - if (ret < 0) - return ret; - - ret = as3645a_set_output(flash, false); - if (ret < 0) - return ret; - - /* read status */ - ret = as3645a_read_fault(flash); - if (ret < 0) - return ret; - - dev_dbg(&client->dev, "AS_INDICATOR_AND_TIMER_REG: %02x\n", - as3645a_read(flash, AS_INDICATOR_AND_TIMER_REG)); - dev_dbg(&client->dev, "AS_CURRENT_SET_REG: %02x\n", - as3645a_read(flash, AS_CURRENT_SET_REG)); - dev_dbg(&client->dev, "AS_CONTROL_REG: %02x\n", - as3645a_read(flash, AS_CONTROL_REG)); - - return ret & ~AS_FAULT_INFO_LED_AMOUNT ? -EIO : 0; -} - -static int __as3645a_set_power(struct as3645a *flash, int on) -{ - int ret; - - if (!on) - as3645a_set_control(flash, AS_MODE_EXT_TORCH, false); - - if (flash->pdata->set_power) { - ret = flash->pdata->set_power(&flash->subdev, on); - if (ret < 0) - return ret; - } - - if (!on) - return 0; - - ret = as3645a_setup(flash); - if (ret < 0) { - if (flash->pdata->set_power) - flash->pdata->set_power(&flash->subdev, 0); - } - - return ret; -} - -static int as3645a_set_power(struct v4l2_subdev *sd, int on) -{ - struct as3645a *flash = to_as3645a(sd); - int ret = 0; - - mutex_lock(&flash->power_lock); - - if (flash->power_count == !on) { - ret = __as3645a_set_power(flash, !!on); - if (ret < 0) - goto done; - } - - flash->power_count += on ? 1 : -1; - WARN_ON(flash->power_count < 0); - -done: - mutex_unlock(&flash->power_lock); - return ret; -} - -static int as3645a_registered(struct v4l2_subdev *sd) -{ - struct as3645a *flash = to_as3645a(sd); - struct i2c_client *client = v4l2_get_subdevdata(sd); - int rval, man, model, rfu, version; - const char *vendor; - - /* Power up the flash driver and read manufacturer ID, model ID, RFU - * and version. - */ - rval = as3645a_set_power(&flash->subdev, 1); - if (rval < 0) - return rval; - - rval = as3645a_read(flash, AS_DESIGN_INFO_REG); - if (rval < 0) - goto power_off; - - man = AS_DESIGN_INFO_FACTORY(rval); - model = AS_DESIGN_INFO_MODEL(rval); - - rval = as3645a_read(flash, AS_VERSION_CONTROL_REG); - if (rval < 0) - goto power_off; - - rfu = AS_VERSION_CONTROL_RFU(rval); - version = AS_VERSION_CONTROL_VERSION(rval); - - /* Verify the chip model and version. */ - if (model != 0x01 || rfu != 0x00) { - dev_err(&client->dev, - "AS3645A not detected (model %d rfu %d)\n", model, rfu); - rval = -ENODEV; - goto power_off; - } - - switch (man) { - case 1: - vendor = "AMS, Austria Micro Systems"; - break; - case 2: - vendor = "ADI, Analog Devices Inc."; - break; - case 3: - vendor = "NSC, National Semiconductor"; - break; - case 4: - vendor = "NXP"; - break; - case 5: - vendor = "TI, Texas Instrument"; - break; - default: - vendor = "Unknown"; - } - - dev_info(&client->dev, "Chip vendor: %s (%d) Version: %d\n", vendor, - man, version); - - rval = as3645a_write(flash, AS_PASSWORD_REG, AS_PASSWORD_UNLOCK_VALUE); - if (rval < 0) - goto power_off; - - rval = as3645a_write(flash, AS_BOOST_REG, AS_BOOST_CURRENT_DISABLE); - if (rval < 0) - goto power_off; - - /* Setup default values. This makes sure that the chip is in a known - * state, in case the power rail can't be controlled. - */ - rval = as3645a_setup(flash); - -power_off: - as3645a_set_power(&flash->subdev, 0); - - return rval; -} - -static int as3645a_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) -{ - return as3645a_set_power(sd, 1); -} - -static int as3645a_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) -{ - return as3645a_set_power(sd, 0); -} - -static const struct v4l2_subdev_core_ops as3645a_core_ops = { - .s_power = as3645a_set_power, -}; - -static const struct v4l2_subdev_ops as3645a_ops = { - .core = &as3645a_core_ops, -}; - -static const struct v4l2_subdev_internal_ops as3645a_internal_ops = { - .registered = as3645a_registered, - .open = as3645a_open, - .close = as3645a_close, -}; - -/* ----------------------------------------------------------------------------- - * I2C driver - */ -#ifdef CONFIG_PM - -static int as3645a_suspend(struct device *dev) -{ - struct i2c_client *client = to_i2c_client(dev); - struct v4l2_subdev *subdev = i2c_get_clientdata(client); - struct as3645a *flash = to_as3645a(subdev); - int rval; - - if (flash->power_count == 0) - return 0; - - rval = __as3645a_set_power(flash, 0); - - dev_dbg(&client->dev, "Suspend %s\n", rval < 0 ? "failed" : "ok"); - - return rval; -} - -static int as3645a_resume(struct device *dev) -{ - struct i2c_client *client = to_i2c_client(dev); - struct v4l2_subdev *subdev = i2c_get_clientdata(client); - struct as3645a *flash = to_as3645a(subdev); - int rval; - - if (flash->power_count == 0) - return 0; - - rval = __as3645a_set_power(flash, 1); - - dev_dbg(&client->dev, "Resume %s\n", rval < 0 ? "fail" : "ok"); - - return rval; -} - -#else - -#define as3645a_suspend NULL -#define as3645a_resume NULL - -#endif /* CONFIG_PM */ - -/* - * as3645a_init_controls - Create controls - * @flash: The flash - * - * The number of LEDs reported in platform data is used to compute default - * limits. Parameters passed through platform data can override those limits. - */ -static int as3645a_init_controls(struct as3645a *flash) -{ - const struct as3645a_platform_data *pdata = flash->pdata; - struct v4l2_ctrl *ctrl; - int maximum; - - v4l2_ctrl_handler_init(&flash->ctrls, 10); - - /* V4L2_CID_FLASH_LED_MODE */ - v4l2_ctrl_new_std_menu(&flash->ctrls, &as3645a_ctrl_ops, - V4L2_CID_FLASH_LED_MODE, 2, ~7, - V4L2_FLASH_LED_MODE_NONE); - - /* V4L2_CID_FLASH_STROBE_SOURCE */ - v4l2_ctrl_new_std_menu(&flash->ctrls, &as3645a_ctrl_ops, - V4L2_CID_FLASH_STROBE_SOURCE, - pdata->ext_strobe ? 1 : 0, - pdata->ext_strobe ? ~3 : ~1, - V4L2_FLASH_STROBE_SOURCE_SOFTWARE); - - flash->strobe_source = V4L2_FLASH_STROBE_SOURCE_SOFTWARE; - - /* V4L2_CID_FLASH_STROBE */ - v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, - V4L2_CID_FLASH_STROBE, 0, 0, 0, 0); - - /* V4L2_CID_FLASH_STROBE_STOP */ - v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, - V4L2_CID_FLASH_STROBE_STOP, 0, 0, 0, 0); - - /* V4L2_CID_FLASH_STROBE_STATUS */ - ctrl = v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, - V4L2_CID_FLASH_STROBE_STATUS, 0, 1, 1, 1); - if (ctrl != NULL) - ctrl->flags |= V4L2_CTRL_FLAG_VOLATILE; - - /* V4L2_CID_FLASH_TIMEOUT */ - maximum = pdata->timeout_max; - - v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, - V4L2_CID_FLASH_TIMEOUT, AS3645A_FLASH_TIMEOUT_MIN, - maximum, AS3645A_FLASH_TIMEOUT_STEP, maximum); - - flash->timeout = maximum; - - /* V4L2_CID_FLASH_INTENSITY */ - maximum = pdata->flash_max_current; - - v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, - V4L2_CID_FLASH_INTENSITY, AS3645A_FLASH_INTENSITY_MIN, - maximum, AS3645A_FLASH_INTENSITY_STEP, maximum); - - flash->flash_current = (maximum - AS3645A_FLASH_INTENSITY_MIN) - / AS3645A_FLASH_INTENSITY_STEP; - - /* V4L2_CID_FLASH_TORCH_INTENSITY */ - maximum = pdata->torch_max_current; - - v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, - V4L2_CID_FLASH_TORCH_INTENSITY, - AS3645A_TORCH_INTENSITY_MIN, maximum, - AS3645A_TORCH_INTENSITY_STEP, - AS3645A_TORCH_INTENSITY_MIN); - - flash->assist_current = 0; - - /* V4L2_CID_FLASH_INDICATOR_INTENSITY */ - v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, - V4L2_CID_FLASH_INDICATOR_INTENSITY, - AS3645A_INDICATOR_INTENSITY_MIN, - AS3645A_INDICATOR_INTENSITY_MAX, - AS3645A_INDICATOR_INTENSITY_STEP, - AS3645A_INDICATOR_INTENSITY_MIN); - - flash->indicator_current = 0; - - /* V4L2_CID_FLASH_FAULT */ - ctrl = v4l2_ctrl_new_std(&flash->ctrls, &as3645a_ctrl_ops, - V4L2_CID_FLASH_FAULT, 0, - V4L2_FLASH_FAULT_OVER_VOLTAGE | - V4L2_FLASH_FAULT_TIMEOUT | - V4L2_FLASH_FAULT_OVER_TEMPERATURE | - V4L2_FLASH_FAULT_SHORT_CIRCUIT, 0, 0); - if (ctrl != NULL) - ctrl->flags |= V4L2_CTRL_FLAG_VOLATILE; - - flash->subdev.ctrl_handler = &flash->ctrls; - - return flash->ctrls.error; -} - -static int as3645a_probe(struct i2c_client *client, - const struct i2c_device_id *devid) -{ - struct as3645a *flash; - int ret; - - if (client->dev.platform_data == NULL) - return -ENODEV; - - flash = devm_kzalloc(&client->dev, sizeof(*flash), GFP_KERNEL); - if (flash == NULL) - return -ENOMEM; - - flash->pdata = client->dev.platform_data; - - v4l2_i2c_subdev_init(&flash->subdev, client, &as3645a_ops); - flash->subdev.internal_ops = &as3645a_internal_ops; - flash->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - - ret = as3645a_init_controls(flash); - if (ret < 0) - goto done; - - ret = media_entity_pads_init(&flash->subdev.entity, 0, NULL); - if (ret < 0) - goto done; - - flash->subdev.entity.function = MEDIA_ENT_F_FLASH; - - mutex_init(&flash->power_lock); - - flash->led_mode = V4L2_FLASH_LED_MODE_NONE; - -done: - if (ret < 0) - v4l2_ctrl_handler_free(&flash->ctrls); - - return ret; -} - -static int as3645a_remove(struct i2c_client *client) -{ - struct v4l2_subdev *subdev = i2c_get_clientdata(client); - struct as3645a *flash = to_as3645a(subdev); - - v4l2_device_unregister_subdev(subdev); - v4l2_ctrl_handler_free(&flash->ctrls); - media_entity_cleanup(&flash->subdev.entity); - mutex_destroy(&flash->power_lock); - - return 0; -} - -static const struct i2c_device_id as3645a_id_table[] = { - { AS3645A_NAME, 0 }, - { }, -}; -MODULE_DEVICE_TABLE(i2c, as3645a_id_table); - -static const struct dev_pm_ops as3645a_pm_ops = { - .suspend = as3645a_suspend, - .resume = as3645a_resume, -}; - -static struct i2c_driver as3645a_i2c_driver = { - .driver = { - .name = AS3645A_NAME, - .pm = &as3645a_pm_ops, - }, - .probe = as3645a_probe, - .remove = as3645a_remove, - .id_table = as3645a_id_table, -}; - -module_i2c_driver(as3645a_i2c_driver); - -MODULE_AUTHOR("Laurent Pinchart <laurent.pinchart@ideasonboard.com>"); -MODULE_DESCRIPTION("LED flash driver for AS3645A, LM3555 and their clones"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/i2c/cx25840/Makefile b/drivers/media/i2c/cx25840/Makefile index 898eb13340ae..ac545812fc6a 100644 --- a/drivers/media/i2c/cx25840/Makefile +++ b/drivers/media/i2c/cx25840/Makefile @@ -2,5 +2,3 @@ cx25840-objs := cx25840-core.o cx25840-audio.o cx25840-firmware.o \ cx25840-vbi.o cx25840-ir.o obj-$(CONFIG_VIDEO_CX25840) += cx25840.o - -ccflags-y += -Idrivers/media/i2c diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c index f38bf819d805..98be63ae8590 100644 --- a/drivers/media/i2c/cx25840/cx25840-core.c +++ b/drivers/media/i2c/cx25840/cx25840-core.c @@ -201,14 +201,14 @@ static int cx23885_s_io_pin_config(struct v4l2_subdev *sd, size_t n, } else { /* IRQ_N */ if (p[i].flags & - (V4L2_SUBDEV_IO_PIN_DISABLE | - V4L2_SUBDEV_IO_PIN_INPUT)) { + (BIT(V4L2_SUBDEV_IO_PIN_DISABLE) | + BIT(V4L2_SUBDEV_IO_PIN_INPUT))) { pin_ctrl &= ~(0x1 << 25); } else { pin_ctrl |= (0x1 << 25); } if (p[i].flags & - V4L2_SUBDEV_IO_PIN_ACTIVE_LOW) { + BIT(V4L2_SUBDEV_IO_PIN_ACTIVE_LOW)) { pin_ctrl &= ~(0x1 << 24); } else { pin_ctrl |= (0x1 << 24); @@ -224,7 +224,7 @@ static int cx23885_s_io_pin_config(struct v4l2_subdev *sd, size_t n, } else { /* GPIO19 */ gpio_oe &= ~(0x1 << 0); - if (p[i].flags & V4L2_SUBDEV_IO_PIN_SET_VALUE) { + if (p[i].flags & BIT(V4L2_SUBDEV_IO_PIN_SET_VALUE)) { gpio_data &= ~(0x1 << 0); gpio_data |= ((p[i].value & 0x1) << 0); } @@ -236,7 +236,7 @@ static int cx23885_s_io_pin_config(struct v4l2_subdev *sd, size_t n, if (p[i].function != CX23885_PAD_GPIO20) { /* IR_TX */ gpio_oe |= (0x1 << 1); - if (p[i].flags & V4L2_SUBDEV_IO_PIN_DISABLE) + if (p[i].flags & BIT(V4L2_SUBDEV_IO_PIN_DISABLE)) pin_ctrl &= ~(0x1 << 10); else pin_ctrl |= (0x1 << 10); @@ -245,7 +245,7 @@ static int cx23885_s_io_pin_config(struct v4l2_subdev *sd, size_t n, } else { /* GPIO20 */ gpio_oe &= ~(0x1 << 1); - if (p[i].flags & V4L2_SUBDEV_IO_PIN_SET_VALUE) { + if (p[i].flags & BIT(V4L2_SUBDEV_IO_PIN_SET_VALUE)) { gpio_data &= ~(0x1 << 1); gpio_data |= ((p[i].value & 0x1) << 1); } @@ -263,7 +263,7 @@ static int cx23885_s_io_pin_config(struct v4l2_subdev *sd, size_t n, } else { /* GPIO21 */ gpio_oe &= ~(0x1 << 2); - if (p[i].flags & V4L2_SUBDEV_IO_PIN_SET_VALUE) { + if (p[i].flags & BIT(V4L2_SUBDEV_IO_PIN_SET_VALUE)) { gpio_data &= ~(0x1 << 2); gpio_data |= ((p[i].value & 0x1) << 2); } @@ -281,7 +281,7 @@ static int cx23885_s_io_pin_config(struct v4l2_subdev *sd, size_t n, } else { /* GPIO22 */ gpio_oe &= ~(0x1 << 3); - if (p[i].flags & V4L2_SUBDEV_IO_PIN_SET_VALUE) { + if (p[i].flags & BIT(V4L2_SUBDEV_IO_PIN_SET_VALUE)) { gpio_data &= ~(0x1 << 3); gpio_data |= ((p[i].value & 0x1) << 3); } @@ -299,7 +299,7 @@ static int cx23885_s_io_pin_config(struct v4l2_subdev *sd, size_t n, } else { /* GPIO23 */ gpio_oe &= ~(0x1 << 4); - if (p[i].flags & V4L2_SUBDEV_IO_PIN_SET_VALUE) { + if (p[i].flags & BIT(V4L2_SUBDEV_IO_PIN_SET_VALUE)) { gpio_data &= ~(0x1 << 4); gpio_data |= ((p[i].value & 0x1) << 4); } @@ -1263,7 +1263,7 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp static int set_v4lstd(struct i2c_client *client) { struct cx25840_state *state = to_state(i2c_get_clientdata(client)); - u8 fmt = 0; /* zero is autodetect */ + u8 fmt = 0; /* zero is autodetect */ u8 pal_m = 0; /* First tests should be against specific std */ @@ -1395,8 +1395,9 @@ static int cx25840_set_fmt(struct v4l2_subdev *sd, * height. Without that margin the cx23885 fails in this * check. */ - if ((fmt->width * 16 < Hsrc) || (Hsrc < fmt->width) || - (Vlines * 8 < Vsrc) || (Vsrc + 1 < Vlines)) { + if ((fmt->width == 0) || (Vlines == 0) || + (fmt->width * 16 < Hsrc) || (Hsrc < fmt->width) || + (Vlines * 8 < Vsrc) || (Vsrc + 1 < Vlines)) { v4l_err(client, "%dx%d is not a valid size!\n", fmt->width, fmt->height); return -ERANGE; @@ -1759,9 +1760,9 @@ static int cx25840_g_std(struct v4l2_subdev *sd, v4l2_std_id *std) /* 1001 */ V4L2_STD_UNKNOWN, /* 1010 */ V4L2_STD_UNKNOWN, - /* 1001 */ V4L2_STD_UNKNOWN, - /* 1010 */ V4L2_STD_UNKNOWN, /* 1011 */ V4L2_STD_UNKNOWN, + /* 1100 */ V4L2_STD_SECAM, + /* 1101 */ V4L2_STD_UNKNOWN, /* 1110 */ V4L2_STD_UNKNOWN, /* 1111 */ V4L2_STD_UNKNOWN }; @@ -2064,10 +2065,10 @@ static void cx23885_dif_setup(struct i2c_client *client, u32 ifHz) /* Assuming TV */ /* Calculate the PLL frequency word based on the adjusted ifHz */ - pll_freq = div_u64((u64)ifHz * 268435456, 50000000); - pll_freq_word = (u32)pll_freq; + pll_freq = div_u64((u64)ifHz * 268435456, 50000000); + pll_freq_word = (u32)pll_freq; - cx25840_write4(client, DIF_PLL_FREQ_WORD, pll_freq_word); + cx25840_write4(client, DIF_PLL_FREQ_WORD, pll_freq_word); /* Round down to the nearest 100KHz */ ifHz = (ifHz / 100000) * 100000; diff --git a/drivers/media/i2c/cx25840/cx25840-core.h b/drivers/media/i2c/cx25840/cx25840-core.h index 55432ed42714..fb13a624d2e3 100644 --- a/drivers/media/i2c/cx25840/cx25840-core.h +++ b/drivers/media/i2c/cx25840/cx25840-core.h @@ -118,7 +118,7 @@ static inline bool is_cx23888(struct cx25840_state *state) } /* ----------------------------------------------------------------------- */ -/* cx25850-core.c */ +/* cx25850-core.c */ int cx25840_write(struct i2c_client *client, u16 addr, u8 value); int cx25840_write4(struct i2c_client *client, u16 addr, u32 value); u8 cx25840_read(struct i2c_client *client, u16 addr); diff --git a/drivers/media/i2c/cx25840/cx25840-ir.c b/drivers/media/i2c/cx25840/cx25840-ir.c index 9b65c7d2fa84..ad7f66c7aac8 100644 --- a/drivers/media/i2c/cx25840/cx25840-ir.c +++ b/drivers/media/i2c/cx25840/cx25840-ir.c @@ -28,7 +28,7 @@ static unsigned int ir_debug; module_param(ir_debug, int, 0644); MODULE_PARM_DESC(ir_debug, "enable integrated IR debug messages"); -#define CX25840_IR_REG_BASE 0x200 +#define CX25840_IR_REG_BASE 0x200 #define CX25840_IR_CNTRL_REG 0x200 #define CNTRL_WIN_3_3 0x00000000 @@ -131,7 +131,7 @@ static inline struct cx25840_ir_state *to_ir_state(struct v4l2_subdev *sd) * Rx and Tx Clock Divider register computations * * Note the largest clock divider value of 0xffff corresponds to: - * (0xffff + 1) * 1000 / 108/2 MHz = 1,213,629.629... ns + * (0xffff + 1) * 1000 / 108/2 MHz = 1,213,629.629... ns * which fits in 21 bits, so we'll use unsigned int for time arguments. */ static inline u16 count_to_clock_divider(unsigned int d) @@ -187,7 +187,7 @@ static inline unsigned int clock_divider_to_freq(unsigned int divider, * Low Pass Filter register calculations * * Note the largest count value of 0xffff corresponds to: - * 0xffff * 1000 / 108/2 MHz = 1,213,611.11... ns + * 0xffff * 1000 / 108/2 MHz = 1,213,611.11... ns * which fits in 21 bits, so we'll use unsigned int for time arguments. */ static inline u16 count_to_lpf_count(unsigned int d) diff --git a/drivers/media/i2c/dw9714.c b/drivers/media/i2c/dw9714.c index ed01e8bd4331..8dbbf0f917df 100644 --- a/drivers/media/i2c/dw9714.c +++ b/drivers/media/i2c/dw9714.c @@ -42,7 +42,6 @@ /* dw9714 device structure */ struct dw9714_device { - struct i2c_client *client; struct v4l2_ctrl_handler ctrls_vcm; struct v4l2_subdev sd; u16 current_val; @@ -61,7 +60,7 @@ static inline struct dw9714_device *sd_to_dw9714_vcm(struct v4l2_subdev *subdev) static int dw9714_i2c_write(struct i2c_client *client, u16 data) { int ret; - u16 val = cpu_to_be16(data); + __be16 val = cpu_to_be16(data); ret = i2c_master_send(client, (const char *)&val, sizeof(val)); if (ret != sizeof(val)) { @@ -73,7 +72,7 @@ static int dw9714_i2c_write(struct i2c_client *client, u16 data) static int dw9714_t_focus_vcm(struct dw9714_device *dw9714_dev, u16 val) { - struct i2c_client *client = dw9714_dev->client; + struct i2c_client *client = v4l2_get_subdevdata(&dw9714_dev->sd); dw9714_dev->current_val = val; @@ -96,13 +95,11 @@ static const struct v4l2_ctrl_ops dw9714_vcm_ctrl_ops = { static int dw9714_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) { - struct dw9714_device *dw9714_dev = sd_to_dw9714_vcm(sd); - struct device *dev = &dw9714_dev->client->dev; int rval; - rval = pm_runtime_get_sync(dev); + rval = pm_runtime_get_sync(sd->dev); if (rval < 0) { - pm_runtime_put_noidle(dev); + pm_runtime_put_noidle(sd->dev); return rval; } @@ -111,10 +108,7 @@ static int dw9714_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) static int dw9714_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) { - struct dw9714_device *dw9714_dev = sd_to_dw9714_vcm(sd); - struct device *dev = &dw9714_dev->client->dev; - - pm_runtime_put(dev); + pm_runtime_put(sd->dev); return 0; } @@ -137,7 +131,6 @@ static int dw9714_init_controls(struct dw9714_device *dev_vcm) { struct v4l2_ctrl_handler *hdl = &dev_vcm->ctrls_vcm; const struct v4l2_ctrl_ops *ops = &dw9714_vcm_ctrl_ops; - struct i2c_client *client = dev_vcm->client; v4l2_ctrl_handler_init(hdl, 1); @@ -145,7 +138,7 @@ static int dw9714_init_controls(struct dw9714_device *dev_vcm) 0, DW9714_MAX_FOCUS_POS, DW9714_FOCUS_STEPS, 0); if (hdl->error) - dev_err(&client->dev, "%s fail error: 0x%x\n", + dev_err(dev_vcm->sd.dev, "%s fail error: 0x%x\n", __func__, hdl->error); dev_vcm->sd.ctrl_handler = hdl; return hdl->error; @@ -161,8 +154,6 @@ static int dw9714_probe(struct i2c_client *client) if (dw9714_dev == NULL) return -ENOMEM; - dw9714_dev->client = client; - v4l2_i2c_subdev_init(&dw9714_dev->sd, client, &dw9714_ops); dw9714_dev->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; dw9714_dev->sd.internal_ops = &dw9714_int_ops; @@ -183,6 +174,7 @@ static int dw9714_probe(struct i2c_client *client) pm_runtime_set_active(&client->dev); pm_runtime_enable(&client->dev); + pm_runtime_idle(&client->dev); return 0; diff --git a/drivers/media/i2c/imx274.c b/drivers/media/i2c/imx274.c index 2f71af2f90bf..664e8acdf2a0 100644 --- a/drivers/media/i2c/imx274.c +++ b/drivers/media/i2c/imx274.c @@ -634,7 +634,7 @@ static int imx274_regmap_util_write_table_8(struct regmap *regmap, const struct reg_8 table[], u16 wait_ms_addr, u16 end_addr) { - int err; + int err = 0; const struct reg_8 *next; u8 val; @@ -655,6 +655,8 @@ static int imx274_regmap_util_write_table_8(struct regmap *regmap, err = regmap_bulk_write(regmap, range_start, &range_vals[0], range_count); + else + err = 0; if (err) return err; diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c index 8b5f7d0435e4..193020d64e51 100644 --- a/drivers/media/i2c/ir-kbd-i2c.c +++ b/drivers/media/i2c/ir-kbd-i2c.c @@ -18,6 +18,20 @@ * Brian Rogers <brian_rogers@comcast.net> * modified for AVerMedia Cardbus by * Oldrich Jedlicka <oldium.pro@seznam.cz> + * Zilog Transmitter portions/ideas were derived from GPLv2+ sources: + * - drivers/char/pctv_zilogir.[ch] from Hauppauge Broadway product + * Copyright 2011 Hauppauge Computer works + * - drivers/staging/media/lirc/lirc_zilog.c + * Copyright (c) 2000 Gerd Knorr <kraxel@goldbach.in-berlin.de> + * Michal Kochanowicz <mkochano@pld.org.pl> + * Christoph Bartelmus <lirc@bartelmus.de> + * Ulrich Mueller <ulrich.mueller42@web.de> + * Stefan Jahn <stefan@lkcc.org> + * Jerome Brock <jbrock@users.sourceforge.net> + * Thomas Reitmayr (treitmayr@yahoo.com) + * Mark Weaver <mark@npsl.co.uk> + * Jarod Wilson <jarod@redhat.com> + * Copyright (C) 2011 Andy Walls <awalls@md.metrocast.net> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -46,18 +60,11 @@ #include <media/rc-core.h> #include <media/i2c/ir-kbd-i2c.h> -/* ----------------------------------------------------------------------- */ -/* insmod parameters */ - -static int debug; -module_param(debug, int, 0644); /* debug level (0,1,2) */ - +#define FLAG_TX 1 +#define FLAG_HDPVR 2 -#define MODULE_NAME "ir-kbd-i2c" -#define dprintk(level, fmt, arg...) if (debug >= level) \ - printk(KERN_DEBUG MODULE_NAME ": " fmt , ## arg) - -/* ----------------------------------------------------------------------- */ +static bool enable_hdpvr; +module_param(enable_hdpvr, bool, 0644); static int get_key_haup_common(struct IR_i2c *ir, enum rc_proto *protocol, u32 *scancode, u8 *ptoggle, int size) @@ -96,7 +103,8 @@ static int get_key_haup_common(struct IR_i2c *ir, enum rc_proto *protocol, if (!range) code += 64; - dprintk(1, "ir hauppauge (rc5): s%d r%d t%d dev=%d code=%d\n", + dev_dbg(&ir->rc->dev, + "ir hauppauge (rc5): s%d r%d t%d dev=%d code=%d\n", start, range, toggle, dev, code); *protocol = RC_PROTO_RC5; @@ -113,13 +121,15 @@ static int get_key_haup_common(struct IR_i2c *ir, enum rc_proto *protocol, *ptoggle = (dev & 0x80) != 0; *protocol = RC_PROTO_RC6_MCE; dev &= 0x7f; - dprintk(1, "ir hauppauge (rc6-mce): t%d vendor=%d dev=%d code=%d\n", - *ptoggle, vendor, dev, code); + dev_dbg(&ir->rc->dev, + "ir hauppauge (rc6-mce): t%d vendor=%d dev=%d code=%d\n", + *ptoggle, vendor, dev, code); } else { *ptoggle = 0; *protocol = RC_PROTO_RC6_6A_32; - dprintk(1, "ir hauppauge (rc6-6a-32): vendor=%d dev=%d code=%d\n", - vendor, dev, code); + dev_dbg(&ir->rc->dev, + "ir hauppauge (rc6-6a-32): vendor=%d dev=%d code=%d\n", + vendor, dev, code); } *scancode = RC_SCANCODE_RC6_6A(vendor, dev, code); @@ -162,7 +172,7 @@ static int get_key_pixelview(struct IR_i2c *ir, enum rc_proto *protocol, /* poll IR chip */ if (1 != i2c_master_recv(ir->c, &b, 1)) { - dprintk(1,"read error\n"); + dev_dbg(&ir->rc->dev, "read error\n"); return -EIO; } @@ -179,13 +189,12 @@ static int get_key_fusionhdtv(struct IR_i2c *ir, enum rc_proto *protocol, /* poll IR chip */ if (4 != i2c_master_recv(ir->c, buf, 4)) { - dprintk(1,"read error\n"); + dev_dbg(&ir->rc->dev, "read error\n"); return -EIO; } - if(buf[0] !=0 || buf[1] !=0 || buf[2] !=0 || buf[3] != 0) - dprintk(2, "%s: 0x%2x 0x%2x 0x%2x 0x%2x\n", __func__, - buf[0], buf[1], buf[2], buf[3]); + if (buf[0] != 0 || buf[1] != 0 || buf[2] != 0 || buf[3] != 0) + dev_dbg(&ir->rc->dev, "%s: %*ph\n", __func__, 4, buf); /* no key pressed or signal from other ir remote */ if(buf[0] != 0x1 || buf[1] != 0xfe) @@ -204,7 +213,7 @@ static int get_key_knc1(struct IR_i2c *ir, enum rc_proto *protocol, /* poll IR chip */ if (1 != i2c_master_recv(ir->c, &b, 1)) { - dprintk(1,"read error\n"); + dev_dbg(&ir->rc->dev, "read error\n"); return -EIO; } @@ -212,7 +221,7 @@ static int get_key_knc1(struct IR_i2c *ir, enum rc_proto *protocol, down, while 0xff indicates that no button is hold down. 0xfe sequences are sometimes interrupted by 0xFF */ - dprintk(2,"key %02x\n", b); + dev_dbg(&ir->rc->dev, "key %02x\n", b); if (b == 0xff) return 0; @@ -237,7 +246,7 @@ static int get_key_avermedia_cardbus(struct IR_i2c *ir, enum rc_proto *protocol, .buf = &key, .len = 1} }; subaddr = 0x0d; if (2 != i2c_transfer(ir->c->adapter, msg, 2)) { - dprintk(1, "read error\n"); + dev_dbg(&ir->rc->dev, "read error\n"); return -EIO; } @@ -247,18 +256,17 @@ static int get_key_avermedia_cardbus(struct IR_i2c *ir, enum rc_proto *protocol, subaddr = 0x0b; msg[1].buf = &keygroup; if (2 != i2c_transfer(ir->c->adapter, msg, 2)) { - dprintk(1, "read error\n"); + dev_dbg(&ir->rc->dev, "read error\n"); return -EIO; } if (keygroup == 0xff) return 0; - dprintk(1, "read key 0x%02x/0x%02x\n", key, keygroup); + dev_dbg(&ir->rc->dev, "read key 0x%02x/0x%02x\n", key, keygroup); if (keygroup < 2 || keygroup > 4) { - /* Only a warning */ - dprintk(1, "warning: invalid key group 0x%02x for key 0x%02x\n", - keygroup, key); + dev_warn(&ir->rc->dev, "warning: invalid key group 0x%02x for key 0x%02x\n", + keygroup, key); } key |= (keygroup & 1) << 6; @@ -279,15 +287,15 @@ static int ir_key_poll(struct IR_i2c *ir) u8 toggle; int rc; - dprintk(3, "%s\n", __func__); + dev_dbg(&ir->rc->dev, "%s\n", __func__); rc = ir->get_key(ir, &protocol, &scancode, &toggle); if (rc < 0) { - dprintk(2,"error\n"); + dev_warn(&ir->rc->dev, "error %d\n", rc); return rc; } if (rc) { - dprintk(1, "%s: proto = 0x%04x, scancode = 0x%08x\n", + dev_dbg(&ir->rc->dev, "%s: proto = 0x%04x, scancode = 0x%08x\n", __func__, protocol, scancode); rc_keydown(ir->rc, protocol, scancode, toggle); } @@ -299,17 +307,416 @@ static void ir_work(struct work_struct *work) int rc; struct IR_i2c *ir = container_of(work, struct IR_i2c, work.work); - rc = ir_key_poll(ir); - if (rc == -ENODEV) { - rc_unregister_device(ir->rc); - ir->rc = NULL; - return; + /* + * If the transmit code is holding the lock, skip polling for + * IR, we'll get it to it next time round + */ + if (mutex_trylock(&ir->lock)) { + rc = ir_key_poll(ir); + mutex_unlock(&ir->lock); + if (rc == -ENODEV) { + rc_unregister_device(ir->rc); + ir->rc = NULL; + return; + } } schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling_interval)); } -/* ----------------------------------------------------------------------- */ +static int ir_open(struct rc_dev *dev) +{ + struct IR_i2c *ir = dev->priv; + + schedule_delayed_work(&ir->work, 0); + + return 0; +} + +static void ir_close(struct rc_dev *dev) +{ + struct IR_i2c *ir = dev->priv; + + cancel_delayed_work_sync(&ir->work); +} + +/* Zilog Transmit Interface */ +#define XTAL_FREQ 18432000 + +#define ZILOG_SEND 0x80 +#define ZILOG_UIR_END 0x40 +#define ZILOG_INIT_END 0x20 +#define ZILOG_LIR_END 0x10 + +#define ZILOG_STATUS_OK 0x80 +#define ZILOG_STATUS_TX 0x40 +#define ZILOG_STATUS_SET 0x20 + +/* + * As you can see here, very few different lengths of pulse and space + * can be encoded. This means that the hardware does not work well with + * recorded IR. It's best to work with generated IR, like from ir-ctl or + * the in-kernel encoders. + */ +struct code_block { + u8 length; + u16 pulse[7]; /* not aligned */ + u8 carrier_pulse; + u8 carrier_space; + u16 space[8]; /* not aligned */ + u8 codes[61]; + u8 csum[2]; +} __packed; + +static int send_data_block(struct IR_i2c *ir, int cmd, + struct code_block *code_block) +{ + int i, j, ret; + u8 buf[5], *p; + + p = &code_block->length; + for (i = 0; p < code_block->csum; i++) + code_block->csum[i & 1] ^= *p++; + + p = &code_block->length; + + for (i = 0; i < sizeof(*code_block);) { + int tosend = sizeof(*code_block) - i; + + if (tosend > 4) + tosend = 4; + buf[0] = i + 1; + for (j = 0; j < tosend; ++j) + buf[1 + j] = p[i + j]; + dev_dbg(&ir->rc->dev, "%*ph", tosend + 1, buf); + ret = i2c_master_send(ir->tx_c, buf, tosend + 1); + if (ret != tosend + 1) { + dev_dbg(&ir->rc->dev, + "i2c_master_send failed with %d\n", ret); + return ret < 0 ? ret : -EIO; + } + i += tosend; + } + + buf[0] = 0; + buf[1] = cmd; + ret = i2c_master_send(ir->tx_c, buf, 2); + if (ret != 2) { + dev_err(&ir->rc->dev, "i2c_master_send failed with %d\n", ret); + return ret < 0 ? ret : -EIO; + } + + usleep_range(2000, 5000); + + ret = i2c_master_send(ir->tx_c, buf, 1); + if (ret != 1) { + dev_err(&ir->rc->dev, "i2c_master_send failed with %d\n", ret); + return ret < 0 ? ret : -EIO; + } + + return 0; +} + +static int zilog_init(struct IR_i2c *ir) +{ + struct code_block code_block = { .length = sizeof(code_block) }; + u8 buf[4]; + int ret; + + put_unaligned_be16(0x1000, &code_block.pulse[3]); + + ret = send_data_block(ir, ZILOG_INIT_END, &code_block); + if (ret) + return ret; + + ret = i2c_master_recv(ir->tx_c, buf, 4); + if (ret != 4) { + dev_err(&ir->c->dev, "failed to retrieve firmware version: %d\n", + ret); + return ret < 0 ? ret : -EIO; + } + + dev_info(&ir->c->dev, "Zilog/Hauppauge IR blaster firmware version %d.%d.%d\n", + buf[1], buf[2], buf[3]); + + return 0; +} + +/* + * If the last slot for pulse is the same as the current slot for pulse, + * then use slot no 7. + */ +static void copy_codes(u8 *dst, u8 *src, unsigned int count) +{ + u8 c, last = 0xff; + + while (count--) { + c = *src++; + if ((c & 0xf0) == last) { + *dst++ = 0x70 | (c & 0xf); + } else { + *dst++ = c; + last = c & 0xf0; + } + } +} + +/* + * When looking for repeats, we don't care about the trailing space. This + * is set to the shortest possible anyway. + */ +static int cmp_no_trail(u8 *a, u8 *b, unsigned int count) +{ + while (--count) { + if (*a++ != *b++) + return 1; + } + + return (*a & 0xf0) - (*b & 0xf0); +} + +static int find_slot(u16 *array, unsigned int size, u16 val) +{ + int i; + + for (i = 0; i < size; i++) { + if (get_unaligned_be16(&array[i]) == val) { + return i; + } else if (!array[i]) { + put_unaligned_be16(val, &array[i]); + return i; + } + } + + return -1; +} + +static int zilog_ir_format(struct rc_dev *rcdev, unsigned int *txbuf, + unsigned int count, struct code_block *code_block) +{ + struct IR_i2c *ir = rcdev->priv; + int rep, i, l, p = 0, s, c = 0; + bool repeating; + u8 codes[174]; + + code_block->carrier_pulse = DIV_ROUND_CLOSEST( + ir->duty_cycle * XTAL_FREQ / 1000, ir->carrier); + code_block->carrier_space = DIV_ROUND_CLOSEST( + (100 - ir->duty_cycle) * XTAL_FREQ / 1000, ir->carrier); + + for (i = 0; i < count; i++) { + if (c >= ARRAY_SIZE(codes) - 1) { + dev_warn(&rcdev->dev, "IR too long, cannot transmit\n"); + return -EINVAL; + } + + /* + * Lengths more than 142220us cannot be encoded; also + * this checks for multiply overflow + */ + if (txbuf[i] > 142220) + return -EINVAL; + + l = DIV_ROUND_CLOSEST((XTAL_FREQ / 1000) * txbuf[i], 40000); + + if (i & 1) { + s = find_slot(code_block->space, + ARRAY_SIZE(code_block->space), l); + if (s == -1) { + dev_warn(&rcdev->dev, "Too many different lengths spaces, cannot transmit"); + return -EINVAL; + } + + /* We have a pulse and space */ + codes[c++] = (p << 4) | s; + } else { + p = find_slot(code_block->pulse, + ARRAY_SIZE(code_block->pulse), l); + if (p == -1) { + dev_warn(&rcdev->dev, "Too many different lengths pulses, cannot transmit"); + return -EINVAL; + } + } + } + + /* We have to encode the trailing pulse. Find the shortest space */ + s = 0; + for (i = 1; i < ARRAY_SIZE(code_block->space); i++) { + u16 d = get_unaligned_be16(&code_block->space[i]); + + if (get_unaligned_be16(&code_block->space[s]) > d) + s = i; + } + + codes[c++] = (p << 4) | s; + + dev_dbg(&rcdev->dev, "generated %d codes\n", c); + + /* + * Are the last N codes (so pulse + space) repeating 3 times? + * if so we can shorten the codes list and use code 0xc0 to repeat + * them. + */ + repeating = false; + + for (rep = c / 3; rep >= 1; rep--) { + if (!memcmp(&codes[c - rep * 3], &codes[c - rep * 2], rep) && + !cmp_no_trail(&codes[c - rep], &codes[c - rep * 2], rep)) { + repeating = true; + break; + } + } + + if (repeating) { + /* first copy any leading non-repeating */ + int leading = c - rep * 3; + + if (leading + rep >= ARRAY_SIZE(code_block->codes) - 3) { + dev_warn(&rcdev->dev, "IR too long, cannot transmit\n"); + return -EINVAL; + } + + dev_dbg(&rcdev->dev, "found trailing %d repeat\n", rep); + copy_codes(code_block->codes, codes, leading); + code_block->codes[leading] = 0x82; + copy_codes(code_block->codes + leading + 1, codes + leading, + rep); + c = leading + 1 + rep; + code_block->codes[c++] = 0xc0; + } else { + if (c >= ARRAY_SIZE(code_block->codes) - 3) { + dev_warn(&rcdev->dev, "IR too long, cannot transmit\n"); + return -EINVAL; + } + + dev_dbg(&rcdev->dev, "found no trailing repeat\n"); + code_block->codes[0] = 0x82; + copy_codes(code_block->codes + 1, codes, c); + c++; + code_block->codes[c++] = 0xc4; + } + + while (c < ARRAY_SIZE(code_block->codes)) + code_block->codes[c++] = 0x83; + + return 0; +} + +static int zilog_tx(struct rc_dev *rcdev, unsigned int *txbuf, + unsigned int count) +{ + struct IR_i2c *ir = rcdev->priv; + struct code_block code_block = { .length = sizeof(code_block) }; + u8 buf[2]; + int ret, i; + + ret = zilog_ir_format(rcdev, txbuf, count, &code_block); + if (ret) + return ret; + + ret = mutex_lock_interruptible(&ir->lock); + if (ret) + return ret; + + ret = send_data_block(ir, ZILOG_UIR_END, &code_block); + if (ret) + goto out_unlock; + + ret = i2c_master_recv(ir->tx_c, buf, 1); + if (ret != 1) { + dev_err(&ir->rc->dev, "i2c_master_recv failed with %d\n", ret); + goto out_unlock; + } + + dev_dbg(&ir->rc->dev, "code set status: %02x\n", buf[0]); + + if (buf[0] != (ZILOG_STATUS_OK | ZILOG_STATUS_SET)) { + dev_err(&ir->rc->dev, "unexpected IR TX response %02x\n", + buf[0]); + ret = -EIO; + goto out_unlock; + } + + buf[0] = 0x00; + buf[1] = ZILOG_SEND; + + ret = i2c_master_send(ir->tx_c, buf, 2); + if (ret != 2) { + dev_err(&ir->rc->dev, "i2c_master_send failed with %d\n", ret); + if (ret >= 0) + ret = -EIO; + goto out_unlock; + } + + dev_dbg(&ir->rc->dev, "send command sent\n"); + + /* + * This bit NAKs until the device is ready, so we retry it + * sleeping a bit each time. This seems to be what the windows + * driver does, approximately. + * Try for up to 1s. + */ + for (i = 0; i < 20; ++i) { + set_current_state(TASK_UNINTERRUPTIBLE); + schedule_timeout(msecs_to_jiffies(50)); + ret = i2c_master_send(ir->tx_c, buf, 1); + if (ret == 1) + break; + dev_dbg(&ir->rc->dev, + "NAK expected: i2c_master_send failed with %d (try %d)\n", + ret, i + 1); + } + + if (ret != 1) { + dev_err(&ir->rc->dev, + "IR TX chip never got ready: last i2c_master_send failed with %d\n", + ret); + if (ret >= 0) + ret = -EIO; + goto out_unlock; + } + + i = i2c_master_recv(ir->tx_c, buf, 1); + if (i != 1) { + dev_err(&ir->rc->dev, "i2c_master_recv failed with %d\n", ret); + ret = -EIO; + goto out_unlock; + } else if (buf[0] != ZILOG_STATUS_OK) { + dev_err(&ir->rc->dev, "unexpected IR TX response #2: %02x\n", + buf[0]); + ret = -EIO; + goto out_unlock; + } + dev_dbg(&ir->rc->dev, "transmit complete\n"); + + /* Oh good, it worked */ + ret = count; +out_unlock: + mutex_unlock(&ir->lock); + + return ret; +} + +static int zilog_tx_carrier(struct rc_dev *dev, u32 carrier) +{ + struct IR_i2c *ir = dev->priv; + + if (carrier > 500000 || carrier < 20000) + return -EINVAL; + + ir->carrier = carrier; + + return 0; +} + +static int zilog_tx_duty_cycle(struct rc_dev *dev, u32 duty_cycle) +{ + struct IR_i2c *ir = dev->priv; + + ir->duty_cycle = duty_cycle; + + return 0; +} static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id) { @@ -322,6 +729,11 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id) unsigned short addr = client->addr; int err; + if ((id->driver_data & FLAG_HDPVR) && !enable_hdpvr) { + dev_err(&client->dev, "IR for HDPVR is known to cause problems during recording, use enable_hdpvr modparam to enable\n"); + return -ENODEV; + } + ir = devm_kzalloc(&client->dev, sizeof(*ir), GFP_KERNEL); if (!ir) return -ENOMEM; @@ -433,18 +845,15 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id) /* Make sure we are all setup before going on */ if (!name || !ir->get_key || !rc_proto || !ir_codes) { - dprintk(1, ": Unsupported device at address 0x%02x\n", - addr); + dev_warn(&client->dev, "Unsupported device at address 0x%02x\n", + addr); err = -ENODEV; goto err_out_free; } - /* Sets name */ - snprintf(ir->name, sizeof(ir->name), "i2c IR (%s)", name); ir->ir_codes = ir_codes; - snprintf(ir->phys, sizeof(ir->phys), "%s/%s/ir0", - dev_name(&adap->dev), + snprintf(ir->phys, sizeof(ir->phys), "%s/%s", dev_name(&adap->dev), dev_name(&client->dev)); /* @@ -453,7 +862,11 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id) */ rc->input_id.bustype = BUS_I2C; rc->input_phys = ir->phys; - rc->device_name = ir->name; + rc->device_name = name; + rc->dev.parent = &client->dev; + rc->priv = ir; + rc->open = ir_open; + rc->close = ir_close; /* * Initialize the other fields of rc_dev @@ -461,22 +874,35 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id) rc->map_name = ir->ir_codes; rc->allowed_protocols = rc_proto; if (!rc->driver_name) - rc->driver_name = MODULE_NAME; + rc->driver_name = KBUILD_MODNAME; + + mutex_init(&ir->lock); + + INIT_DELAYED_WORK(&ir->work, ir_work); + + if (id->driver_data & FLAG_TX) { + ir->tx_c = i2c_new_dummy(client->adapter, 0x70); + if (!ir->tx_c) { + dev_err(&client->dev, "failed to setup tx i2c address"); + } else if (!zilog_init(ir)) { + ir->carrier = 38000; + ir->duty_cycle = 40; + rc->tx_ir = zilog_tx; + rc->s_tx_carrier = zilog_tx_carrier; + rc->s_tx_duty_cycle = zilog_tx_duty_cycle; + } + } err = rc_register_device(rc); if (err) goto err_out_free; - printk(MODULE_NAME ": %s detected at %s [%s]\n", - ir->name, ir->phys, adap->name); - - /* start polling via eventd */ - INIT_DELAYED_WORK(&ir->work, ir_work); - schedule_delayed_work(&ir->work, 0); - return 0; err_out_free: + if (ir->tx_c) + i2c_unregister_device(ir->tx_c); + /* Only frees rc if it were allocated internally */ rc_free_device(rc); return err; @@ -489,6 +915,9 @@ static int ir_remove(struct i2c_client *client) /* kill outstanding polls */ cancel_delayed_work_sync(&ir->work); + if (ir->tx_c) + i2c_unregister_device(ir->tx_c); + /* unregister device */ rc_unregister_device(ir->rc); @@ -500,10 +929,11 @@ static const struct i2c_device_id ir_kbd_id[] = { /* Generic entry for any IR receiver */ { "ir_video", 0 }, /* IR device specific entries should be added here */ - { "ir_rx_z8f0811_haup", 0 }, - { "ir_rx_z8f0811_hdpvr", 0 }, + { "ir_z8f0811_haup", FLAG_TX }, + { "ir_z8f0811_hdpvr", FLAG_TX | FLAG_HDPVR }, { } }; +MODULE_DEVICE_TABLE(i2c, ir_kbd_id); static struct i2c_driver ir_kbd_driver = { .driver = { diff --git a/drivers/media/i2c/ks0127.c b/drivers/media/i2c/ks0127.c index ab536c4a7115..5905ed6f8397 100644 --- a/drivers/media/i2c/ks0127.c +++ b/drivers/media/i2c/ks0127.c @@ -195,7 +195,7 @@ struct adjust { struct ks0127 { struct v4l2_subdev sd; v4l2_std_id norm; - u8 regs[256]; + u8 regs[256]; }; static inline struct ks0127 *to_ks0127(struct v4l2_subdev *sd) diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c index b1665d97e0fd..efda1aa95ca0 100644 --- a/drivers/media/i2c/mt9m111.c +++ b/drivers/media/i2c/mt9m111.c @@ -92,6 +92,7 @@ */ #define MT9M111_OPER_MODE_CTRL 0x106 #define MT9M111_OUTPUT_FORMAT_CTRL 0x108 +#define MT9M111_TPG_CTRL 0x148 #define MT9M111_REDUCER_XZOOM_B 0x1a0 #define MT9M111_REDUCER_XSIZE_B 0x1a1 #define MT9M111_REDUCER_YZOOM_B 0x1a3 @@ -124,6 +125,7 @@ #define MT9M111_OUTFMT_AVG_CHROMA (1 << 2) #define MT9M111_OUTFMT_SWAP_YCbCr_C_Y_RGB_EVEN (1 << 1) #define MT9M111_OUTFMT_SWAP_YCbCr_Cb_Cr_RGB_R_B (1 << 0) +#define MT9M111_TPG_SEL_MASK GENMASK(2, 0) /* * Camera control register addresses (0x200..0x2ff not implemented) @@ -215,6 +217,9 @@ struct mt9m111 { int power_count; const struct mt9m111_datafmt *fmt; int lastpage; /* PageMap cache value */ +#ifdef CONFIG_MEDIA_CONTROLLER + struct media_pad pad; +#endif }; /* Find a data format by a pixel code */ @@ -703,6 +708,25 @@ static int mt9m111_set_autowhitebalance(struct mt9m111 *mt9m111, int on) return reg_clear(OPER_MODE_CTRL, MT9M111_OPMODE_AUTOWHITEBAL_EN); } +static const char * const mt9m111_test_pattern_menu[] = { + "Disabled", + "Vertical monochrome gradient", + "Flat color type 1", + "Flat color type 2", + "Flat color type 3", + "Flat color type 4", + "Flat color type 5", + "Color bar", +}; + +static int mt9m111_set_test_pattern(struct mt9m111 *mt9m111, int val) +{ + struct i2c_client *client = v4l2_get_subdevdata(&mt9m111->subdev); + + return mt9m111_reg_mask(client, MT9M111_TPG_CTRL, val, + MT9M111_TPG_SEL_MASK); +} + static int mt9m111_s_ctrl(struct v4l2_ctrl *ctrl) { struct mt9m111 *mt9m111 = container_of(ctrl->handler, @@ -721,6 +745,8 @@ static int mt9m111_s_ctrl(struct v4l2_ctrl *ctrl) return mt9m111_set_autoexposure(mt9m111, ctrl->val); case V4L2_CID_AUTO_WHITE_BALANCE: return mt9m111_set_autowhitebalance(mt9m111, ctrl->val); + case V4L2_CID_TEST_PATTERN: + return mt9m111_set_test_pattern(mt9m111, ctrl->val); } return -EINVAL; @@ -951,6 +977,8 @@ static int mt9m111_probe(struct i2c_client *client, mt9m111->ctx = &context_b; v4l2_i2c_subdev_init(&mt9m111->subdev, client, &mt9m111_subdev_ops); + mt9m111->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; + v4l2_ctrl_handler_init(&mt9m111->hdl, 5); v4l2_ctrl_new_std(&mt9m111->hdl, &mt9m111_ctrl_ops, V4L2_CID_VFLIP, 0, 1, 1, 0); @@ -963,12 +991,24 @@ static int mt9m111_probe(struct i2c_client *client, v4l2_ctrl_new_std_menu(&mt9m111->hdl, &mt9m111_ctrl_ops, V4L2_CID_EXPOSURE_AUTO, 1, 0, V4L2_EXPOSURE_AUTO); + v4l2_ctrl_new_std_menu_items(&mt9m111->hdl, + &mt9m111_ctrl_ops, V4L2_CID_TEST_PATTERN, + ARRAY_SIZE(mt9m111_test_pattern_menu) - 1, 0, 0, + mt9m111_test_pattern_menu); mt9m111->subdev.ctrl_handler = &mt9m111->hdl; if (mt9m111->hdl.error) { ret = mt9m111->hdl.error; goto out_clkput; } +#ifdef CONFIG_MEDIA_CONTROLLER + mt9m111->pad.flags = MEDIA_PAD_FL_SOURCE; + mt9m111->subdev.entity.function = MEDIA_ENT_F_CAM_SENSOR; + ret = media_entity_pads_init(&mt9m111->subdev.entity, 1, &mt9m111->pad); + if (ret < 0) + goto out_hdlfree; +#endif + /* Second stage probe - when a capture adapter is there */ mt9m111->rect.left = MT9M111_MIN_DARK_COLS; mt9m111->rect.top = MT9M111_MIN_DARK_ROWS; @@ -980,16 +1020,20 @@ static int mt9m111_probe(struct i2c_client *client, ret = mt9m111_video_probe(client); if (ret < 0) - goto out_hdlfree; + goto out_entityclean; mt9m111->subdev.dev = &client->dev; ret = v4l2_async_register_subdev(&mt9m111->subdev); if (ret < 0) - goto out_hdlfree; + goto out_entityclean; return 0; +out_entityclean: +#ifdef CONFIG_MEDIA_CONTROLLER + media_entity_cleanup(&mt9m111->subdev.entity); out_hdlfree: +#endif v4l2_ctrl_handler_free(&mt9m111->hdl); out_clkput: v4l2_clk_put(mt9m111->clk); @@ -1002,6 +1046,7 @@ static int mt9m111_remove(struct i2c_client *client) struct mt9m111 *mt9m111 = to_mt9m111(client); v4l2_async_unregister_subdev(&mt9m111->subdev); + media_entity_cleanup(&mt9m111->subdev.entity); v4l2_clk_put(mt9m111->clk); v4l2_ctrl_handler_free(&mt9m111->hdl); diff --git a/drivers/media/i2c/mt9v011.c b/drivers/media/i2c/mt9v011.c index 9ed1b26b6549..5e29064fae91 100644 --- a/drivers/media/i2c/mt9v011.c +++ b/drivers/media/i2c/mt9v011.c @@ -1,9 +1,8 @@ -/* - * mt9v011 -Micron 1/4-Inch VGA Digital Image Sensor - * - * Copyright (c) 2009 Mauro Carvalho Chehab - * This code is placed under the terms of the GNU General Public License v2 - */ +// SPDX-License-Identifier: GPL-2.0 +// +// mt9v011 -Micron 1/4-Inch VGA Digital Image Sensor +// +// Copyright (c) 2009 Mauro Carvalho Chehab <mchehab@kernel.org> #include <linux/i2c.h> #include <linux/slab.h> @@ -17,7 +16,7 @@ MODULE_DESCRIPTION("Micron mt9v011 sensor driver"); MODULE_AUTHOR("Mauro Carvalho Chehab"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); static int debug; module_param(debug, int, 0); diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c index 8a430640c85d..4de63b2df334 100644 --- a/drivers/media/i2c/mt9v032.c +++ b/drivers/media/i2c/mt9v032.c @@ -294,14 +294,22 @@ static int mt9v032_power_on(struct mt9v032 *mt9v032) /* Reset the chip and stop data read out */ ret = regmap_write(map, MT9V032_RESET, 1); if (ret < 0) - return ret; + goto err; ret = regmap_write(map, MT9V032_RESET, 0); if (ret < 0) - return ret; + goto err; + + ret = regmap_write(map, MT9V032_CHIP_CONTROL, + MT9V032_CHIP_CONTROL_MASTER_MODE); + if (ret < 0) + goto err; + + return 0; - return regmap_write(map, MT9V032_CHIP_CONTROL, - MT9V032_CHIP_CONTROL_MASTER_MODE); +err: + clk_disable_unprepare(mt9v032->clk); + return ret; } static void mt9v032_power_off(struct mt9v032 *mt9v032) @@ -876,6 +884,9 @@ static int mt9v032_registered(struct v4l2_subdev *subdev) /* Read and check the sensor version */ ret = regmap_read(mt9v032->regmap, MT9V032_CHIP_VERSION, &version); + + mt9v032_power_off(mt9v032); + if (ret < 0) { dev_err(&client->dev, "Failed reading chip version\n"); return ret; @@ -894,8 +905,6 @@ static int mt9v032_registered(struct v4l2_subdev *subdev) return -ENODEV; } - mt9v032_power_off(mt9v032); - dev_info(&client->dev, "%s detected at address 0x%02x\n", mt9v032->version->name, client->addr); diff --git a/drivers/media/i2c/ov2640.c b/drivers/media/i2c/ov2640.c index 518868388d65..4c3b92763243 100644 --- a/drivers/media/i2c/ov2640.c +++ b/drivers/media/i2c/ov2640.c @@ -1147,9 +1147,7 @@ static int ov2640_probe(struct i2c_client *client, return 0; err_videoprobe: -#if defined(CONFIG_MEDIA_CONTROLLER) media_entity_cleanup(&priv->subdev.entity); -#endif err_hdl: v4l2_ctrl_handler_free(&priv->hdl); err_clk: @@ -1163,9 +1161,7 @@ static int ov2640_remove(struct i2c_client *client) v4l2_async_unregister_subdev(&priv->subdev); v4l2_ctrl_handler_free(&priv->hdl); -#if defined(CONFIG_MEDIA_CONTROLLER) media_entity_cleanup(&priv->subdev.entity); -#endif v4l2_device_unregister_subdev(&priv->subdev); clk_disable_unprepare(priv->clk); return 0; diff --git a/drivers/media/i2c/ov2659.c b/drivers/media/i2c/ov2659.c index 122dd6c5eb38..4715edc8ca33 100644 --- a/drivers/media/i2c/ov2659.c +++ b/drivers/media/i2c/ov2659.c @@ -1474,9 +1474,7 @@ static int ov2659_probe(struct i2c_client *client, error: v4l2_ctrl_handler_free(&ov2659->ctrls); -#if defined(CONFIG_MEDIA_CONTROLLER) media_entity_cleanup(&sd->entity); -#endif mutex_destroy(&ov2659->lock); return ret; } @@ -1488,9 +1486,7 @@ static int ov2659_remove(struct i2c_client *client) v4l2_ctrl_handler_free(&ov2659->ctrls); v4l2_async_unregister_subdev(sd); -#if defined(CONFIG_MEDIA_CONTROLLER) media_entity_cleanup(&sd->entity); -#endif mutex_destroy(&ov2659->lock); return 0; diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c index c89ed6609738..e2dd352224c7 100644 --- a/drivers/media/i2c/ov5640.c +++ b/drivers/media/i2c/ov5640.c @@ -34,13 +34,19 @@ #define OV5640_DEFAULT_SLAVE_ID 0x3c +#define OV5640_REG_SYS_CTRL0 0x3008 #define OV5640_REG_CHIP_ID 0x300a +#define OV5640_REG_IO_MIPI_CTRL00 0x300e +#define OV5640_REG_PAD_OUTPUT_ENABLE01 0x3017 +#define OV5640_REG_PAD_OUTPUT_ENABLE02 0x3018 #define OV5640_REG_PAD_OUTPUT00 0x3019 +#define OV5640_REG_SYSTEM_CONTROL1 0x302e #define OV5640_REG_SC_PLL_CTRL0 0x3034 #define OV5640_REG_SC_PLL_CTRL1 0x3035 #define OV5640_REG_SC_PLL_CTRL2 0x3036 #define OV5640_REG_SC_PLL_CTRL3 0x3037 #define OV5640_REG_SLAVE_ID 0x3100 +#define OV5640_REG_SCCB_SYS_CTRL1 0x3103 #define OV5640_REG_SYS_ROOT_DIVIDER 0x3108 #define OV5640_REG_AWB_R_GAIN 0x3400 #define OV5640_REG_AWB_G_GAIN 0x3402 @@ -70,8 +76,11 @@ #define OV5640_REG_HZ5060_CTRL01 0x3c01 #define OV5640_REG_SIGMADELTA_CTRL0C 0x3c0c #define OV5640_REG_FRAME_CTRL01 0x4202 +#define OV5640_REG_FORMAT_CONTROL00 0x4300 +#define OV5640_REG_POLARITY_CTRL00 0x4740 #define OV5640_REG_MIPI_CTRL00 0x4800 #define OV5640_REG_DEBUG_MODE 0x4814 +#define OV5640_REG_ISP_FORMAT_MUX_CTRL 0x501f #define OV5640_REG_PRE_ISP_TEST_SET1 0x503d #define OV5640_REG_SDE_CTRL0 0x5580 #define OV5640_REG_SDE_CTRL1 0x5581 @@ -99,6 +108,18 @@ enum ov5640_frame_rate { OV5640_NUM_FRAMERATES, }; +struct ov5640_pixfmt { + u32 code; + u32 colorspace; +}; + +static const struct ov5640_pixfmt ov5640_formats[] = { + { MEDIA_BUS_FMT_UYVY8_2X8, V4L2_COLORSPACE_SRGB, }, + { MEDIA_BUS_FMT_YUYV8_2X8, V4L2_COLORSPACE_SRGB, }, + { MEDIA_BUS_FMT_RGB565_2X8_LE, V4L2_COLORSPACE_SRGB, }, + { MEDIA_BUS_FMT_RGB565_2X8_BE, V4L2_COLORSPACE_SRGB, }, +}; + /* * FIXME: remove this when a subdev API becomes available * to set the MIPI CSI-2 virtual channel. @@ -982,7 +1003,111 @@ static int ov5640_get_gain(struct ov5640_dev *sensor) return gain & 0x3ff; } -static int ov5640_set_stream(struct ov5640_dev *sensor, bool on) +static int ov5640_set_stream_dvp(struct ov5640_dev *sensor, bool on) +{ + int ret; + unsigned int flags = sensor->ep.bus.parallel.flags; + u8 pclk_pol = 0; + u8 hsync_pol = 0; + u8 vsync_pol = 0; + + /* + * Note about parallel port configuration. + * + * When configured in parallel mode, the OV5640 will + * output 10 bits data on DVP data lines [9:0]. + * If only 8 bits data are wanted, the 8 bits data lines + * of the camera interface must be physically connected + * on the DVP data lines [9:2]. + * + * Control lines polarity can be configured through + * devicetree endpoint control lines properties. + * If no endpoint control lines properties are set, + * polarity will be as below: + * - VSYNC: active high + * - HREF: active low + * - PCLK: active low + */ + + if (on) { + /* + * reset MIPI PCLK/SERCLK divider + * + * SC PLL CONTRL1 0 + * - [3..0]: MIPI PCLK/SERCLK divider + */ + ret = ov5640_mod_reg(sensor, OV5640_REG_SC_PLL_CTRL1, 0x0f, 0); + if (ret) + return ret; + + /* + * configure parallel port control lines polarity + * + * POLARITY CTRL0 + * - [5]: PCLK polarity (0: active low, 1: active high) + * - [1]: HREF polarity (0: active low, 1: active high) + * - [0]: VSYNC polarity (mismatch here between + * datasheet and hardware, 0 is active high + * and 1 is active low...) + */ + if (flags & V4L2_MBUS_PCLK_SAMPLE_RISING) + pclk_pol = 1; + if (flags & V4L2_MBUS_HSYNC_ACTIVE_HIGH) + hsync_pol = 1; + if (flags & V4L2_MBUS_VSYNC_ACTIVE_LOW) + vsync_pol = 1; + + ret = ov5640_write_reg(sensor, + OV5640_REG_POLARITY_CTRL00, + (pclk_pol << 5) | + (hsync_pol << 1) | + vsync_pol); + + if (ret) + return ret; + } + + /* + * powerdown MIPI TX/RX PHY & disable MIPI + * + * MIPI CONTROL 00 + * 4: PWDN PHY TX + * 3: PWDN PHY RX + * 2: MIPI enable + */ + ret = ov5640_write_reg(sensor, + OV5640_REG_IO_MIPI_CTRL00, on ? 0x18 : 0); + if (ret) + return ret; + + /* + * enable VSYNC/HREF/PCLK DVP control lines + * & D[9:6] DVP data lines + * + * PAD OUTPUT ENABLE 01 + * - 6: VSYNC output enable + * - 5: HREF output enable + * - 4: PCLK output enable + * - [3:0]: D[9:6] output enable + */ + ret = ov5640_write_reg(sensor, + OV5640_REG_PAD_OUTPUT_ENABLE01, + on ? 0x7f : 0); + if (ret) + return ret; + + /* + * enable D[5:0] DVP data lines + * + * PAD OUTPUT ENABLE 02 + * - [7:2]: D[5:0] output enable + */ + return ov5640_write_reg(sensor, + OV5640_REG_PAD_OUTPUT_ENABLE02, + on ? 0xfc : 0); +} + +static int ov5640_set_stream_mipi(struct ov5640_dev *sensor, bool on) { int ret; @@ -1524,7 +1649,7 @@ static int ov5640_restore_mode(struct ov5640_dev *sensor) static void ov5640_power(struct ov5640_dev *sensor, bool enable) { - gpiod_set_value(sensor->pwdn_gpio, enable ? 0 : 1); + gpiod_set_value_cansleep(sensor->pwdn_gpio, enable ? 0 : 1); } static void ov5640_reset(struct ov5640_dev *sensor) @@ -1532,7 +1657,7 @@ static void ov5640_reset(struct ov5640_dev *sensor) if (!sensor->reset_gpio) return; - gpiod_set_value(sensor->reset_gpio, 0); + gpiod_set_value_cansleep(sensor->reset_gpio, 0); /* camera power cycle */ ov5640_power(sensor, false); @@ -1540,56 +1665,89 @@ static void ov5640_reset(struct ov5640_dev *sensor) ov5640_power(sensor, true); usleep_range(5000, 10000); - gpiod_set_value(sensor->reset_gpio, 1); + gpiod_set_value_cansleep(sensor->reset_gpio, 1); usleep_range(1000, 2000); - gpiod_set_value(sensor->reset_gpio, 0); + gpiod_set_value_cansleep(sensor->reset_gpio, 0); usleep_range(5000, 10000); } -static int ov5640_set_power(struct ov5640_dev *sensor, bool on) +static int ov5640_set_power_on(struct ov5640_dev *sensor) { - int ret = 0; + struct i2c_client *client = sensor->i2c_client; + int ret; - if (on) { - clk_prepare_enable(sensor->xclk); + ret = clk_prepare_enable(sensor->xclk); + if (ret) { + dev_err(&client->dev, "%s: failed to enable clock\n", + __func__); + return ret; + } - ret = regulator_bulk_enable(OV5640_NUM_SUPPLIES, - sensor->supplies); - if (ret) - goto xclk_off; + ret = regulator_bulk_enable(OV5640_NUM_SUPPLIES, + sensor->supplies); + if (ret) { + dev_err(&client->dev, "%s: failed to enable regulators\n", + __func__); + goto xclk_off; + } + + ov5640_reset(sensor); + ov5640_power(sensor, true); - ov5640_reset(sensor); - ov5640_power(sensor, true); + ret = ov5640_init_slave_id(sensor); + if (ret) + goto power_off; - ret = ov5640_init_slave_id(sensor); + return 0; + +power_off: + ov5640_power(sensor, false); + regulator_bulk_disable(OV5640_NUM_SUPPLIES, sensor->supplies); +xclk_off: + clk_disable_unprepare(sensor->xclk); + return ret; +} + +static void ov5640_set_power_off(struct ov5640_dev *sensor) +{ + ov5640_power(sensor, false); + regulator_bulk_disable(OV5640_NUM_SUPPLIES, sensor->supplies); + clk_disable_unprepare(sensor->xclk); +} + +static int ov5640_set_power(struct ov5640_dev *sensor, bool on) +{ + int ret = 0; + + if (on) { + ret = ov5640_set_power_on(sensor); if (ret) - goto power_off; + return ret; ret = ov5640_restore_mode(sensor); if (ret) goto power_off; - /* - * start streaming briefly followed by stream off in - * order to coax the clock lane into LP-11 state. - */ - ret = ov5640_set_stream(sensor, true); - if (ret) - goto power_off; - usleep_range(1000, 2000); - ret = ov5640_set_stream(sensor, false); - if (ret) - goto power_off; + if (sensor->ep.bus_type == V4L2_MBUS_CSI2) { + /* + * start streaming briefly followed by stream off in + * order to coax the clock lane into LP-11 state. + */ + ret = ov5640_set_stream_mipi(sensor, true); + if (ret) + goto power_off; + usleep_range(1000, 2000); + ret = ov5640_set_stream_mipi(sensor, false); + if (ret) + goto power_off; + } return 0; } power_off: - ov5640_power(sensor, false); - regulator_bulk_disable(OV5640_NUM_SUPPLIES, sensor->supplies); -xclk_off: - clk_disable_unprepare(sensor->xclk); + ov5640_set_power_off(sensor); return ret; } @@ -1693,17 +1851,23 @@ static int ov5640_try_fmt_internal(struct v4l2_subdev *sd, { struct ov5640_dev *sensor = to_ov5640_dev(sd); const struct ov5640_mode_info *mode; + int i; mode = ov5640_find_mode(sensor, fr, fmt->width, fmt->height, true); if (!mode) return -EINVAL; - fmt->width = mode->width; fmt->height = mode->height; - fmt->code = sensor->fmt.code; if (new_mode) *new_mode = mode; + + for (i = 0; i < ARRAY_SIZE(ov5640_formats); i++) + if (ov5640_formats[i].code == fmt->code) + break; + if (i >= ARRAY_SIZE(ov5640_formats)) + fmt->code = ov5640_formats[0].code; + return 0; } @@ -1746,6 +1910,45 @@ out: return ret; } +static int ov5640_set_framefmt(struct ov5640_dev *sensor, + struct v4l2_mbus_framefmt *format) +{ + int ret = 0; + bool is_rgb = false; + u8 val; + + switch (format->code) { + case MEDIA_BUS_FMT_UYVY8_2X8: + /* YUV422, UYVY */ + val = 0x3f; + break; + case MEDIA_BUS_FMT_YUYV8_2X8: + /* YUV422, YUYV */ + val = 0x30; + break; + case MEDIA_BUS_FMT_RGB565_2X8_LE: + /* RGB565 {g[2:0],b[4:0]},{r[4:0],g[5:3]} */ + val = 0x6F; + is_rgb = true; + break; + case MEDIA_BUS_FMT_RGB565_2X8_BE: + /* RGB565 {r[4:0],g[5:3]},{g[2:0],b[4:0]} */ + val = 0x61; + is_rgb = true; + break; + default: + return -EINVAL; + } + + /* FORMAT CONTROL00: YUV and RGB formatting */ + ret = ov5640_write_reg(sensor, OV5640_REG_FORMAT_CONTROL00, val); + if (ret) + return ret; + + /* FORMAT MUX CONTROL: ISP YUV or RGB */ + return ov5640_write_reg(sensor, OV5640_REG_ISP_FORMAT_MUX_CTRL, + is_rgb ? 0x01 : 0x00); +} /* * Sensor Controls. @@ -1854,6 +2057,7 @@ static int ov5640_set_ctrl_exposure(struct ov5640_dev *sensor, int exp) if (ret < 0) return ret; max_exp += ret; + ret = 0; if (ctrls->exposure->val < max_exp) ret = ov5640_set_exposure(sensor, ctrls->exposure->val); @@ -2131,15 +2335,12 @@ static int ov5640_enum_mbus_code(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_mbus_code_enum *code) { - struct ov5640_dev *sensor = to_ov5640_dev(sd); - if (code->pad != 0) return -EINVAL; - if (code->index != 0) + if (code->index >= ARRAY_SIZE(ov5640_formats)) return -EINVAL; - code->code = sensor->fmt.code; - + code->code = ov5640_formats[code->index].code; return 0; } @@ -2155,9 +2356,17 @@ static int ov5640_s_stream(struct v4l2_subdev *sd, int enable) ret = ov5640_set_mode(sensor, sensor->current_mode); if (ret) goto out; + + ret = ov5640_set_framefmt(sensor, &sensor->fmt); + if (ret) + goto out; } - ret = ov5640_set_stream(sensor, enable); + if (sensor->ep.bus_type == V4L2_MBUS_CSI2) + ret = ov5640_set_stream_mipi(sensor, enable); + else + ret = ov5640_set_stream_dvp(sensor, enable); + if (!ret) sensor->streaming = enable; } @@ -2202,6 +2411,34 @@ static int ov5640_get_regulators(struct ov5640_dev *sensor) sensor->supplies); } +static int ov5640_check_chip_id(struct ov5640_dev *sensor) +{ + struct i2c_client *client = sensor->i2c_client; + int ret = 0; + u16 chip_id; + + ret = ov5640_set_power_on(sensor); + if (ret) + return ret; + + ret = ov5640_read_reg16(sensor, OV5640_REG_CHIP_ID, &chip_id); + if (ret) { + dev_err(&client->dev, "%s: failed to read chip identifier\n", + __func__); + goto power_off; + } + + if (chip_id != 0x5640) { + dev_err(&client->dev, "%s: wrong chip identifier, expected 0x5640, got 0x%x\n", + __func__, chip_id); + ret = -ENXIO; + } + +power_off: + ov5640_set_power_off(sensor); + return ret; +} + static int ov5640_probe(struct i2c_client *client, const struct i2c_device_id *id) { @@ -2242,11 +2479,6 @@ static int ov5640_probe(struct i2c_client *client, return ret; } - if (sensor->ep.bus_type != V4L2_MBUS_CSI2) { - dev_err(dev, "invalid bus type, must be MIPI CSI2\n"); - return -EINVAL; - } - /* get system clock (xclk) */ sensor->xclk = devm_clk_get(dev, "xclk"); if (IS_ERR(sensor->xclk)) { @@ -2284,6 +2516,10 @@ static int ov5640_probe(struct i2c_client *client, mutex_init(&sensor->lock); + ret = ov5640_check_chip_id(sensor); + if (ret) + goto entity_cleanup; + ret = ov5640_init_controls(sensor); if (ret) goto entity_cleanup; diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c index 950a0acf85fb..28571de1c2f6 100644 --- a/drivers/media/i2c/ov7670.c +++ b/drivers/media/i2c/ov7670.c @@ -163,6 +163,11 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)"); #define DBLV_X6 0x10 /* clock x6 */ #define DBLV_X8 0x11 /* clock x8 */ +#define REG_SCALING_XSC 0x70 /* Test pattern and horizontal scale factor */ +#define TEST_PATTTERN_0 0x80 +#define REG_SCALING_YSC 0x71 /* Test pattern and vertical scale factor */ +#define TEST_PATTTERN_1 0x80 + #define REG_REG76 0x76 /* OV's name */ #define R76_BLKPCOR 0x80 /* Black pixel correction enable */ #define R76_WHTPCOR 0x40 /* White pixel correction enable */ @@ -292,7 +297,8 @@ static struct regval_list ov7670_default_regs[] = { { REG_COM3, 0 }, { REG_COM14, 0 }, /* Mystery scaling numbers */ - { 0x70, 0x3a }, { 0x71, 0x35 }, + { REG_SCALING_XSC, 0x3a }, + { REG_SCALING_YSC, 0x35 }, { 0x72, 0x11 }, { 0x73, 0xf0 }, { 0xa2, 0x02 }, { REG_COM10, 0x0 }, @@ -406,12 +412,12 @@ static struct regval_list ov7670_fmt_yuv422[] = { { REG_COM1, 0 }, /* CCIR601 */ { REG_COM15, COM15_R00FF }, { REG_COM9, 0x48 }, /* 32x gain ceiling; 0x8 is reserved bit */ - { 0x4f, 0x80 }, /* "matrix coefficient 1" */ - { 0x50, 0x80 }, /* "matrix coefficient 2" */ + { 0x4f, 0x80 }, /* "matrix coefficient 1" */ + { 0x50, 0x80 }, /* "matrix coefficient 2" */ { 0x51, 0 }, /* vb */ - { 0x52, 0x22 }, /* "matrix coefficient 4" */ - { 0x53, 0x5e }, /* "matrix coefficient 5" */ - { 0x54, 0x80 }, /* "matrix coefficient 6" */ + { 0x52, 0x22 }, /* "matrix coefficient 4" */ + { 0x53, 0x5e }, /* "matrix coefficient 5" */ + { 0x54, 0x80 }, /* "matrix coefficient 6" */ { REG_COM13, COM13_GAMMA|COM13_UVSAT }, { 0xff, 0xff }, }; @@ -421,13 +427,13 @@ static struct regval_list ov7670_fmt_rgb565[] = { { REG_RGB444, 0 }, /* No RGB444 please */ { REG_COM1, 0x0 }, /* CCIR601 */ { REG_COM15, COM15_RGB565 }, - { REG_COM9, 0x38 }, /* 16x gain ceiling; 0x8 is reserved bit */ - { 0x4f, 0xb3 }, /* "matrix coefficient 1" */ - { 0x50, 0xb3 }, /* "matrix coefficient 2" */ + { REG_COM9, 0x38 }, /* 16x gain ceiling; 0x8 is reserved bit */ + { 0x4f, 0xb3 }, /* "matrix coefficient 1" */ + { 0x50, 0xb3 }, /* "matrix coefficient 2" */ { 0x51, 0 }, /* vb */ - { 0x52, 0x3d }, /* "matrix coefficient 4" */ - { 0x53, 0xa7 }, /* "matrix coefficient 5" */ - { 0x54, 0xe4 }, /* "matrix coefficient 6" */ + { 0x52, 0x3d }, /* "matrix coefficient 4" */ + { 0x53, 0xa7 }, /* "matrix coefficient 5" */ + { 0x54, 0xe4 }, /* "matrix coefficient 6" */ { REG_COM13, COM13_GAMMA|COM13_UVSAT }, { 0xff, 0xff }, }; @@ -437,13 +443,13 @@ static struct regval_list ov7670_fmt_rgb444[] = { { REG_RGB444, R444_ENABLE }, /* Enable xxxxrrrr ggggbbbb */ { REG_COM1, 0x0 }, /* CCIR601 */ { REG_COM15, COM15_R01FE|COM15_RGB565 }, /* Data range needed? */ - { REG_COM9, 0x38 }, /* 16x gain ceiling; 0x8 is reserved bit */ - { 0x4f, 0xb3 }, /* "matrix coefficient 1" */ - { 0x50, 0xb3 }, /* "matrix coefficient 2" */ + { REG_COM9, 0x38 }, /* 16x gain ceiling; 0x8 is reserved bit */ + { 0x4f, 0xb3 }, /* "matrix coefficient 1" */ + { 0x50, 0xb3 }, /* "matrix coefficient 2" */ { 0x51, 0 }, /* vb */ - { 0x52, 0x3d }, /* "matrix coefficient 4" */ - { 0x53, 0xa7 }, /* "matrix coefficient 5" */ - { 0x54, 0xe4 }, /* "matrix coefficient 6" */ + { 0x52, 0x3d }, /* "matrix coefficient 4" */ + { 0x53, 0xa7 }, /* "matrix coefficient 5" */ + { 0x54, 0xe4 }, /* "matrix coefficient 6" */ { REG_COM13, COM13_GAMMA|COM13_UVSAT|0x2 }, /* Magic rsvd bit */ { 0xff, 0xff }, }; @@ -568,6 +574,19 @@ static int ov7670_write(struct v4l2_subdev *sd, unsigned char reg, return ov7670_write_i2c(sd, reg, value); } +static int ov7670_update_bits(struct v4l2_subdev *sd, unsigned char reg, + unsigned char mask, unsigned char value) +{ + unsigned char orig; + int ret; + + ret = ov7670_read(sd, reg, &orig); + if (ret) + return ret; + + return ov7670_write(sd, reg, (orig & ~mask) | (value & mask)); +} + /* * Write a list of register settings; ff/ff stops the process. */ @@ -648,7 +667,7 @@ static struct ov7670_format_struct { { .mbus_code = MEDIA_BUS_FMT_YUYV8_2X8, .colorspace = V4L2_COLORSPACE_SRGB, - .regs = ov7670_fmt_yuv422, + .regs = ov7670_fmt_yuv422, .cmatrix = { 128, -128, 0, -34, -94, 128 }, }, { @@ -666,7 +685,7 @@ static struct ov7670_format_struct { { .mbus_code = MEDIA_BUS_FMT_SBGGR8_1X8, .colorspace = V4L2_COLORSPACE_SRGB, - .regs = ov7670_fmt_raw, + .regs = ov7670_fmt_raw, .cmatrix = { 0, 0, 0, 0, 0, 0 }, }, }; @@ -1470,6 +1489,25 @@ static int ov7670_s_autoexp(struct v4l2_subdev *sd, return ret; } +static const char * const ov7670_test_pattern_menu[] = { + "No test output", + "Shifting \"1\"", + "8-bar color bar", + "Fade to gray color bar", +}; + +static int ov7670_s_test_pattern(struct v4l2_subdev *sd, int value) +{ + int ret; + + ret = ov7670_update_bits(sd, REG_SCALING_XSC, TEST_PATTTERN_0, + value & BIT(0) ? TEST_PATTTERN_0 : 0); + if (ret) + return ret; + + return ov7670_update_bits(sd, REG_SCALING_YSC, TEST_PATTTERN_1, + value & BIT(1) ? TEST_PATTTERN_1 : 0); +} static int ov7670_g_volatile_ctrl(struct v4l2_ctrl *ctrl) { @@ -1516,6 +1554,8 @@ static int ov7670_s_ctrl(struct v4l2_ctrl *ctrl) return ov7670_s_exp(sd, info->exposure->val); } return ov7670_s_autoexp(sd, ctrl->val); + case V4L2_CID_TEST_PATTERN: + return ov7670_s_test_pattern(sd, ctrl->val); } return -EINVAL; } @@ -1770,6 +1810,10 @@ static int ov7670_probe(struct i2c_client *client, info->auto_exposure = v4l2_ctrl_new_std_menu(&info->hdl, &ov7670_ctrl_ops, V4L2_CID_EXPOSURE_AUTO, V4L2_EXPOSURE_MANUAL, 0, V4L2_EXPOSURE_AUTO); + v4l2_ctrl_new_std_menu_items(&info->hdl, &ov7670_ctrl_ops, + V4L2_CID_TEST_PATTERN, + ARRAY_SIZE(ov7670_test_pattern_menu) - 1, 0, 0, + ov7670_test_pattern_menu); sd->ctrl_handler = &info->hdl; if (info->hdl.error) { ret = info->hdl.error; @@ -1802,9 +1846,7 @@ static int ov7670_probe(struct i2c_client *client, return 0; entity_cleanup: -#if defined(CONFIG_MEDIA_CONTROLLER) media_entity_cleanup(&info->sd.entity); -#endif hdl_free: v4l2_ctrl_handler_free(&info->hdl); power_off: @@ -1820,12 +1862,10 @@ static int ov7670_remove(struct i2c_client *client) struct v4l2_subdev *sd = i2c_get_clientdata(client); struct ov7670_info *info = to_state(sd); - v4l2_device_unregister_subdev(sd); + v4l2_async_unregister_subdev(sd); v4l2_ctrl_handler_free(&info->hdl); clk_disable_unprepare(info->clk); -#if defined(CONFIG_MEDIA_CONTROLLER) media_entity_cleanup(&info->sd.entity); -#endif ov7670_s_power(sd, 0); return 0; } diff --git a/drivers/media/i2c/ov7740.c b/drivers/media/i2c/ov7740.c new file mode 100644 index 000000000000..fc9dbbcae56e --- /dev/null +++ b/drivers/media/i2c/ov7740.c @@ -0,0 +1,1214 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2017 Microchip Corporation. + +#include <linux/clk.h> +#include <linux/delay.h> +#include <linux/gpio/consumer.h> +#include <linux/i2c.h> +#include <linux/module.h> +#include <linux/pm_runtime.h> +#include <linux/regmap.h> +#include <media/v4l2-ctrls.h> +#include <media/v4l2-event.h> +#include <media/v4l2-image-sizes.h> +#include <media/v4l2-subdev.h> + +#define REG_OUTSIZE_LSB 0x34 + +/* OV7740 register tables */ +#define REG_GAIN 0x00 /* Gain lower 8 bits (rest in vref) */ +#define REG_BGAIN 0x01 /* blue gain */ +#define REG_RGAIN 0x02 /* red gain */ +#define REG_GGAIN 0x03 /* green gain */ +#define REG_REG04 0x04 /* analog setting, dont change*/ +#define REG_BAVG 0x05 /* b channel average */ +#define REG_GAVG 0x06 /* g channel average */ +#define REG_RAVG 0x07 /* r channel average */ + +#define REG_REG0C 0x0C /* filp enable */ +#define REG0C_IMG_FLIP 0x80 +#define REG0C_IMG_MIRROR 0x40 + +#define REG_REG0E 0x0E /* blc line */ +#define REG_HAEC 0x0F /* auto exposure cntrl */ +#define REG_AEC 0x10 /* auto exposure cntrl */ + +#define REG_CLK 0x11 /* Clock control */ +#define REG_REG55 0x55 /* Clock PLL DIV/PreDiv */ + +#define REG_REG12 0x12 + +#define REG_REG13 0x13 /* auto/manual AGC, AEC, Write Balance*/ +#define REG13_AEC_EN 0x01 +#define REG13_AGC_EN 0x04 + +#define REG_REG14 0x14 +#define REG_CTRL15 0x15 +#define REG15_GAIN_MSB 0x03 + +#define REG_REG16 0x16 + +#define REG_MIDH 0x1C /* manufacture id byte */ +#define REG_MIDL 0x1D /* manufacture id byre */ +#define REG_PIDH 0x0A /* Product ID MSB */ +#define REG_PIDL 0x0B /* Product ID LSB */ + +#define REG_84 0x84 /* lots of stuff */ +#define REG_REG38 0x38 /* sub-addr */ + +#define REG_AHSTART 0x17 /* Horiz start high bits */ +#define REG_AHSIZE 0x18 +#define REG_AVSTART 0x19 /* Vert start high bits */ +#define REG_AVSIZE 0x1A +#define REG_PSHFT 0x1b /* Pixel delay after HREF */ + +#define REG_HOUTSIZE 0x31 +#define REG_VOUTSIZE 0x32 +#define REG_HVSIZEOFF 0x33 +#define REG_REG34 0x34 /* DSP output size H/V LSB*/ + +#define REG_ISP_CTRL00 0x80 +#define ISPCTRL00_AWB_EN 0x10 +#define ISPCTRL00_AWB_GAIN_EN 0x04 + +#define REG_YGAIN 0xE2 /* ygain for contrast control */ + +#define REG_YBRIGHT 0xE3 +#define REG_SGNSET 0xE4 +#define SGNSET_YBRIGHT_MASK 0x08 + +#define REG_USAT 0xDD +#define REG_VSAT 0xDE + + +struct ov7740 { + struct v4l2_subdev subdev; +#if defined(CONFIG_MEDIA_CONTROLLER) + struct media_pad pad; +#endif + struct v4l2_mbus_framefmt format; + const struct ov7740_pixfmt *fmt; /* Current format */ + const struct ov7740_framesize *frmsize; + struct regmap *regmap; + struct clk *xvclk; + struct v4l2_ctrl_handler ctrl_handler; + struct { + /* gain cluster */ + struct v4l2_ctrl *auto_gain; + struct v4l2_ctrl *gain; + }; + struct { + struct v4l2_ctrl *auto_wb; + struct v4l2_ctrl *blue_balance; + struct v4l2_ctrl *red_balance; + }; + struct { + struct v4l2_ctrl *hflip; + struct v4l2_ctrl *vflip; + }; + struct { + /* exposure cluster */ + struct v4l2_ctrl *auto_exposure; + struct v4l2_ctrl *exposure; + }; + struct { + /* saturation/hue cluster */ + struct v4l2_ctrl *saturation; + struct v4l2_ctrl *hue; + }; + struct v4l2_ctrl *brightness; + struct v4l2_ctrl *contrast; + + struct mutex mutex; /* To serialize asynchronus callbacks */ + bool streaming; /* Streaming on/off */ + + struct gpio_desc *resetb_gpio; + struct gpio_desc *pwdn_gpio; +}; + +struct ov7740_pixfmt { + u32 mbus_code; + enum v4l2_colorspace colorspace; + const struct reg_sequence *regs; + u32 reg_num; +}; + +struct ov7740_framesize { + u16 width; + u16 height; + const struct reg_sequence *regs; + u32 reg_num; +}; + +static const struct reg_sequence ov7740_vga[] = { + {0x55, 0x40}, + {0x11, 0x02}, + + {0xd5, 0x10}, + {0x0c, 0x12}, + {0x0d, 0x34}, + {0x17, 0x25}, + {0x18, 0xa0}, + {0x19, 0x03}, + {0x1a, 0xf0}, + {0x1b, 0x89}, + {0x22, 0x03}, + {0x29, 0x18}, + {0x2b, 0xf8}, + {0x2c, 0x01}, + {REG_HOUTSIZE, 0xa0}, + {REG_VOUTSIZE, 0xf0}, + {0x33, 0xc4}, + {REG_OUTSIZE_LSB, 0x0}, + {0x35, 0x05}, + {0x04, 0x60}, + {0x27, 0x80}, + {0x3d, 0x0f}, + {0x3e, 0x80}, + {0x3f, 0x40}, + {0x40, 0x7f}, + {0x41, 0x6a}, + {0x42, 0x29}, + {0x44, 0x22}, + {0x45, 0x41}, + {0x47, 0x02}, + {0x49, 0x64}, + {0x4a, 0xa1}, + {0x4b, 0x40}, + {0x4c, 0x1a}, + {0x4d, 0x50}, + {0x4e, 0x13}, + {0x64, 0x00}, + {0x67, 0x88}, + {0x68, 0x1a}, + + {0x14, 0x28}, + {0x24, 0x3c}, + {0x25, 0x30}, + {0x26, 0x72}, + {0x50, 0x97}, + {0x51, 0x1f}, + {0x52, 0x00}, + {0x53, 0x00}, + {0x20, 0x00}, + {0x21, 0xcf}, + {0x50, 0x4b}, + {0x38, 0x14}, + {0xe9, 0x00}, + {0x56, 0x55}, + {0x57, 0xff}, + {0x58, 0xff}, + {0x59, 0xff}, + {0x5f, 0x04}, + {0xec, 0x00}, + {0x13, 0xff}, + + {0x81, 0x3f}, + {0x82, 0x32}, + {0x38, 0x11}, + {0x84, 0x70}, + {0x85, 0x00}, + {0x86, 0x03}, + {0x87, 0x01}, + {0x88, 0x05}, + {0x89, 0x30}, + {0x8d, 0x30}, + {0x8f, 0x85}, + {0x93, 0x30}, + {0x95, 0x85}, + {0x99, 0x30}, + {0x9b, 0x85}, + + {0x9c, 0x08}, + {0x9d, 0x12}, + {0x9e, 0x23}, + {0x9f, 0x45}, + {0xa0, 0x55}, + {0xa1, 0x64}, + {0xa2, 0x72}, + {0xa3, 0x7f}, + {0xa4, 0x8b}, + {0xa5, 0x95}, + {0xa6, 0xa7}, + {0xa7, 0xb5}, + {0xa8, 0xcb}, + {0xa9, 0xdd}, + {0xaa, 0xec}, + {0xab, 0x1a}, + + {0xce, 0x78}, + {0xcf, 0x6e}, + {0xd0, 0x0a}, + {0xd1, 0x0c}, + {0xd2, 0x84}, + {0xd3, 0x90}, + {0xd4, 0x1e}, + + {0x5a, 0x24}, + {0x5b, 0x1f}, + {0x5c, 0x88}, + {0x5d, 0x60}, + + {0xac, 0x6e}, + {0xbe, 0xff}, + {0xbf, 0x00}, + + {0x0f, 0x1d}, + {0x0f, 0x1f}, +}; + +static const struct ov7740_framesize ov7740_framesizes[] = { + { + .width = VGA_WIDTH, + .height = VGA_HEIGHT, + .regs = ov7740_vga, + .reg_num = ARRAY_SIZE(ov7740_vga), + }, +}; + +#ifdef CONFIG_VIDEO_ADV_DEBUG +static int ov7740_get_register(struct v4l2_subdev *sd, + struct v4l2_dbg_register *reg) +{ + struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); + struct regmap *regmap = ov7740->regmap; + unsigned int val = 0; + int ret; + + ret = regmap_read(regmap, reg->reg & 0xff, &val); + reg->val = val; + reg->size = 1; + + return 0; +} + +static int ov7740_set_register(struct v4l2_subdev *sd, + const struct v4l2_dbg_register *reg) +{ + struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); + struct regmap *regmap = ov7740->regmap; + + regmap_write(regmap, reg->reg & 0xff, reg->val & 0xff); + + return 0; +} +#endif + +static int ov7740_set_power(struct ov7740 *ov7740, int on) +{ + int ret; + + if (on) { + ret = clk_prepare_enable(ov7740->xvclk); + if (ret) + return ret; + + if (ov7740->pwdn_gpio) + gpiod_direction_output(ov7740->pwdn_gpio, 0); + + if (ov7740->resetb_gpio) { + gpiod_set_value(ov7740->resetb_gpio, 1); + usleep_range(500, 1000); + gpiod_set_value(ov7740->resetb_gpio, 0); + usleep_range(3000, 5000); + } + } else { + clk_disable_unprepare(ov7740->xvclk); + + if (ov7740->pwdn_gpio) + gpiod_direction_output(ov7740->pwdn_gpio, 0); + } + + return 0; +} + +static struct v4l2_subdev_core_ops ov7740_subdev_core_ops = { + .log_status = v4l2_ctrl_subdev_log_status, +#ifdef CONFIG_VIDEO_ADV_DEBUG + .g_register = ov7740_get_register, + .s_register = ov7740_set_register, +#endif + .subscribe_event = v4l2_ctrl_subdev_subscribe_event, + .unsubscribe_event = v4l2_event_subdev_unsubscribe, +}; + +static int ov7740_set_white_balance(struct ov7740 *ov7740, int awb) +{ + struct regmap *regmap = ov7740->regmap; + unsigned int value; + int ret; + + ret = regmap_read(regmap, REG_ISP_CTRL00, &value); + if (!ret) { + if (awb) + value |= (ISPCTRL00_AWB_EN | ISPCTRL00_AWB_GAIN_EN); + else + value &= ~(ISPCTRL00_AWB_EN | ISPCTRL00_AWB_GAIN_EN); + ret = regmap_write(regmap, REG_ISP_CTRL00, value); + if (ret) + return ret; + } + + if (!awb) { + ret = regmap_write(regmap, REG_BGAIN, + ov7740->blue_balance->val); + if (ret) + return ret; + + ret = regmap_write(regmap, REG_RGAIN, ov7740->red_balance->val); + if (ret) + return ret; + } + + return 0; +} + +static int ov7740_set_saturation(struct regmap *regmap, int value) +{ + int ret; + + ret = regmap_write(regmap, REG_USAT, (unsigned char)value); + if (ret) + return ret; + + return regmap_write(regmap, REG_VSAT, (unsigned char)value); +} + +static int ov7740_set_gain(struct regmap *regmap, int value) +{ + int ret; + + ret = regmap_write(regmap, REG_GAIN, value & 0xff); + if (ret) + return ret; + + ret = regmap_update_bits(regmap, REG_CTRL15, + REG15_GAIN_MSB, (value >> 8) & 0x3); + if (!ret) + ret = regmap_update_bits(regmap, REG_REG13, REG13_AGC_EN, 0); + + return ret; +} + +static int ov7740_set_autogain(struct regmap *regmap, int value) +{ + unsigned int reg; + int ret; + + ret = regmap_read(regmap, REG_REG13, ®); + if (ret) + return ret; + if (value) + reg |= REG13_AGC_EN; + else + reg &= ~REG13_AGC_EN; + return regmap_write(regmap, REG_REG13, reg); +} + +static int ov7740_set_brightness(struct regmap *regmap, int value) +{ + /* Turn off AEC/AGC */ + regmap_update_bits(regmap, REG_REG13, REG13_AEC_EN, 0); + regmap_update_bits(regmap, REG_REG13, REG13_AGC_EN, 0); + + if (value >= 0) { + regmap_write(regmap, REG_YBRIGHT, (unsigned char)value); + regmap_update_bits(regmap, REG_SGNSET, SGNSET_YBRIGHT_MASK, 0); + } else{ + regmap_write(regmap, REG_YBRIGHT, (unsigned char)(-value)); + regmap_update_bits(regmap, REG_SGNSET, SGNSET_YBRIGHT_MASK, 1); + } + + return 0; +} + +static int ov7740_set_contrast(struct regmap *regmap, int value) +{ + return regmap_write(regmap, REG_YGAIN, (unsigned char)value); +} + +static int ov7740_get_gain(struct ov7740 *ov7740, struct v4l2_ctrl *ctrl) +{ + struct regmap *regmap = ov7740->regmap; + unsigned int value0, value1; + int ret; + + if (!ctrl->val) + return 0; + + ret = regmap_read(regmap, REG_GAIN, &value0); + if (ret) + return ret; + ret = regmap_read(regmap, REG_CTRL15, &value1); + if (ret) + return ret; + + ov7740->gain->val = (value1 << 8) | (value0 & 0xff); + + return 0; +} + +static int ov7740_set_exp(struct regmap *regmap, int value) +{ + int ret; + + /* Turn off AEC/AGC */ + ret = regmap_update_bits(regmap, REG_REG13, + REG13_AEC_EN | REG13_AGC_EN, 0); + if (ret) + return ret; + + ret = regmap_write(regmap, REG_AEC, (unsigned char)value); + if (ret) + return ret; + + return regmap_write(regmap, REG_HAEC, (unsigned char)(value >> 8)); +} + +static int ov7740_set_autoexp(struct regmap *regmap, + enum v4l2_exposure_auto_type value) +{ + unsigned int reg; + int ret; + + ret = regmap_read(regmap, REG_REG13, ®); + if (!ret) { + if (value == V4L2_EXPOSURE_AUTO) + reg |= (REG13_AEC_EN | REG13_AGC_EN); + else + reg &= ~(REG13_AEC_EN | REG13_AGC_EN); + ret = regmap_write(regmap, REG_REG13, reg); + } + + return ret; +} + + +static int ov7740_get_volatile_ctrl(struct v4l2_ctrl *ctrl) +{ + struct ov7740 *ov7740 = container_of(ctrl->handler, + struct ov7740, ctrl_handler); + int ret; + + switch (ctrl->id) { + case V4L2_CID_AUTOGAIN: + ret = ov7740_get_gain(ov7740, ctrl); + break; + default: + ret = -EINVAL; + break; + } + return ret; +} + +static int ov7740_set_ctrl(struct v4l2_ctrl *ctrl) +{ + struct ov7740 *ov7740 = container_of(ctrl->handler, + struct ov7740, ctrl_handler); + struct i2c_client *client = v4l2_get_subdevdata(&ov7740->subdev); + struct regmap *regmap = ov7740->regmap; + int ret; + u8 val = 0; + + if (pm_runtime_get_if_in_use(&client->dev) <= 0) + return 0; + + switch (ctrl->id) { + case V4L2_CID_AUTO_WHITE_BALANCE: + ret = ov7740_set_white_balance(ov7740, ctrl->val); + break; + case V4L2_CID_SATURATION: + ret = ov7740_set_saturation(regmap, ctrl->val); + break; + case V4L2_CID_BRIGHTNESS: + ret = ov7740_set_brightness(regmap, ctrl->val); + break; + case V4L2_CID_CONTRAST: + ret = ov7740_set_contrast(regmap, ctrl->val); + break; + case V4L2_CID_VFLIP: + ret = regmap_update_bits(regmap, REG_REG0C, + REG0C_IMG_FLIP, val); + break; + case V4L2_CID_HFLIP: + val = ctrl->val ? REG0C_IMG_MIRROR : 0x00; + ret = regmap_update_bits(regmap, REG_REG0C, + REG0C_IMG_MIRROR, val); + break; + case V4L2_CID_AUTOGAIN: + if (!ctrl->val) + return ov7740_set_gain(regmap, ov7740->gain->val); + + ret = ov7740_set_autogain(regmap, ctrl->val); + break; + + case V4L2_CID_EXPOSURE_AUTO: + if (ctrl->val == V4L2_EXPOSURE_MANUAL) + return ov7740_set_exp(regmap, ov7740->exposure->val); + + ret = ov7740_set_autoexp(regmap, ctrl->val); + break; + default: + ret = -EINVAL; + break; + } + + pm_runtime_put(&client->dev); + + return ret; +} + +static const struct v4l2_ctrl_ops ov7740_ctrl_ops = { + .g_volatile_ctrl = ov7740_get_volatile_ctrl, + .s_ctrl = ov7740_set_ctrl, +}; + +static int ov7740_start_streaming(struct ov7740 *ov7740) +{ + int ret; + + if (ov7740->fmt) { + ret = regmap_multi_reg_write(ov7740->regmap, + ov7740->fmt->regs, + ov7740->fmt->reg_num); + if (ret) + return ret; + } + + if (ov7740->frmsize) { + ret = regmap_multi_reg_write(ov7740->regmap, + ov7740->frmsize->regs, + ov7740->frmsize->reg_num); + if (ret) + return ret; + } + + return __v4l2_ctrl_handler_setup(ov7740->subdev.ctrl_handler); +} + +static int ov7740_set_stream(struct v4l2_subdev *sd, int enable) +{ + struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); + struct i2c_client *client = v4l2_get_subdevdata(sd); + int ret = 0; + + mutex_lock(&ov7740->mutex); + if (ov7740->streaming == enable) { + mutex_unlock(&ov7740->mutex); + return 0; + } + + if (enable) { + ret = pm_runtime_get_sync(&client->dev); + if (ret < 0) { + pm_runtime_put_noidle(&client->dev); + goto err_unlock; + } + + ret = ov7740_start_streaming(ov7740); + if (ret) + goto err_rpm_put; + } else { + pm_runtime_put(&client->dev); + } + + ov7740->streaming = enable; + + mutex_unlock(&ov7740->mutex); + return ret; + +err_rpm_put: + pm_runtime_put(&client->dev); +err_unlock: + mutex_unlock(&ov7740->mutex); + return ret; +} + +static int ov7740_get_parm(struct v4l2_subdev *sd, + struct v4l2_streamparm *parms) +{ + struct v4l2_captureparm *cp = &parms->parm.capture; + struct v4l2_fract *tpf = &cp->timeperframe; + + if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + return -EINVAL; + + memset(cp, 0, sizeof(struct v4l2_captureparm)); + cp->capability = V4L2_CAP_TIMEPERFRAME; + + tpf->numerator = 1; + tpf->denominator = 60; + + return 0; +} + +static int ov7740_set_parm(struct v4l2_subdev *sd, + struct v4l2_streamparm *parms) +{ + struct v4l2_captureparm *cp = &parms->parm.capture; + struct v4l2_fract *tpf = &cp->timeperframe; + + if (parms->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + return -EINVAL; + if (cp->extendedmode != 0) + return -EINVAL; + + cp->capability = V4L2_CAP_TIMEPERFRAME; + + tpf->numerator = 1; + tpf->denominator = 60; + + return 0; +} + +static struct v4l2_subdev_video_ops ov7740_subdev_video_ops = { + .s_stream = ov7740_set_stream, + .s_parm = ov7740_set_parm, + .g_parm = ov7740_get_parm, +}; + +static const struct reg_sequence ov7740_format_yuyv[] = { + {0x12, 0x00}, + {0x36, 0x3f}, + {0x80, 0x7f}, + {0x83, 0x01}, +}; + +static const struct reg_sequence ov7740_format_bggr8[] = { + {0x36, 0x2f}, + {0x80, 0x01}, + {0x83, 0x04}, +}; + +static const struct ov7740_pixfmt ov7740_formats[] = { + { + .mbus_code = MEDIA_BUS_FMT_YUYV8_2X8, + .colorspace = V4L2_COLORSPACE_SRGB, + .regs = ov7740_format_yuyv, + .reg_num = ARRAY_SIZE(ov7740_format_yuyv), + }, + { + .mbus_code = MEDIA_BUS_FMT_SBGGR8_1X8, + .colorspace = V4L2_COLORSPACE_SRGB, + .regs = ov7740_format_bggr8, + .reg_num = ARRAY_SIZE(ov7740_format_bggr8), + } +}; +#define N_OV7740_FMTS ARRAY_SIZE(ov7740_formats) + +static int ov7740_enum_mbus_code(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_mbus_code_enum *code) +{ + if (code->pad || code->index >= N_OV7740_FMTS) + return -EINVAL; + + code->code = ov7740_formats[code->index].mbus_code; + + return 0; +} + +static int ov7740_enum_frame_interval(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_frame_interval_enum *fie) +{ + if (fie->pad) + return -EINVAL; + + if (fie->index >= 1) + return -EINVAL; + + if ((fie->width != VGA_WIDTH) || (fie->height != VGA_HEIGHT)) + return -EINVAL; + + fie->interval.numerator = 1; + fie->interval.denominator = 60; + + return 0; +} + +static int ov7740_enum_frame_size(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_frame_size_enum *fse) +{ + if (fse->pad) + return -EINVAL; + + if (fse->index > 0) + return -EINVAL; + + fse->min_width = fse->max_width = VGA_WIDTH; + fse->min_height = fse->max_height = VGA_HEIGHT; + + return 0; +} + +static int ov7740_try_fmt_internal(struct v4l2_subdev *sd, + struct v4l2_mbus_framefmt *fmt, + const struct ov7740_pixfmt **ret_fmt, + const struct ov7740_framesize **ret_frmsize) +{ + struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); + const struct ov7740_framesize *fsize = &ov7740_framesizes[0]; + int index, i; + + for (index = 0; index < N_OV7740_FMTS; index++) { + if (ov7740_formats[index].mbus_code == fmt->code) + break; + } + if (index >= N_OV7740_FMTS) { + /* default to first format */ + index = 0; + fmt->code = ov7740_formats[0].mbus_code; + } + if (ret_fmt != NULL) + *ret_fmt = ov7740_formats + index; + + for (i = 0; i < ARRAY_SIZE(ov7740_framesizes); i++) { + if ((fsize->width >= fmt->width) && + (fsize->height >= fmt->height)) { + fmt->width = fsize->width; + fmt->height = fsize->height; + break; + } + + fsize++; + } + + if (ret_frmsize != NULL) + *ret_frmsize = fsize; + + fmt->field = V4L2_FIELD_NONE; + fmt->colorspace = ov7740_formats[index].colorspace; + + ov7740->format = *fmt; + + return 0; +} + +static int ov7740_set_fmt(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_format *format) +{ + struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); + const struct ov7740_pixfmt *ovfmt; + const struct ov7740_framesize *fsize; +#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API + struct v4l2_mbus_framefmt *mbus_fmt; +#endif + int ret; + + mutex_lock(&ov7740->mutex); + if (format->pad) { + ret = -EINVAL; + goto error; + } + + if (format->which == V4L2_SUBDEV_FORMAT_TRY) { + ret = ov7740_try_fmt_internal(sd, &format->format, NULL, NULL); + if (ret) + goto error; +#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API + mbus_fmt = v4l2_subdev_get_try_format(sd, cfg, format->pad); + *mbus_fmt = format->format; + + mutex_unlock(&ov7740->mutex); + return 0; +#else + ret = -ENOTTY; + goto error; +#endif + } + + ret = ov7740_try_fmt_internal(sd, &format->format, &ovfmt, &fsize); + if (ret) + goto error; + + ov7740->fmt = ovfmt; + ov7740->frmsize = fsize; + + mutex_unlock(&ov7740->mutex); + return 0; + +error: + mutex_unlock(&ov7740->mutex); + return ret; +} + +static int ov7740_get_fmt(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_format *format) +{ + struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); +#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API + struct v4l2_mbus_framefmt *mbus_fmt; +#endif + int ret = 0; + + mutex_lock(&ov7740->mutex); + if (format->which == V4L2_SUBDEV_FORMAT_TRY) { +#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API + mbus_fmt = v4l2_subdev_get_try_format(sd, cfg, 0); + format->format = *mbus_fmt; + ret = 0; +#else + ret = -ENOTTY; +#endif + } else { + format->format = ov7740->format; + } + mutex_unlock(&ov7740->mutex); + + return ret; +} + +static const struct v4l2_subdev_pad_ops ov7740_subdev_pad_ops = { + .enum_frame_interval = ov7740_enum_frame_interval, + .enum_frame_size = ov7740_enum_frame_size, + .enum_mbus_code = ov7740_enum_mbus_code, + .get_fmt = ov7740_get_fmt, + .set_fmt = ov7740_set_fmt, +}; + +static const struct v4l2_subdev_ops ov7740_subdev_ops = { + .core = &ov7740_subdev_core_ops, + .video = &ov7740_subdev_video_ops, + .pad = &ov7740_subdev_pad_ops, +}; + +static void ov7740_get_default_format(struct v4l2_subdev *sd, + struct v4l2_mbus_framefmt *format) +{ + struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); + + format->width = ov7740->frmsize->width; + format->height = ov7740->frmsize->height; + format->colorspace = ov7740->fmt->colorspace; + format->code = ov7740->fmt->mbus_code; + format->field = V4L2_FIELD_NONE; +} + +#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API +static int ov7740_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) +{ + struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); + struct v4l2_mbus_framefmt *format = + v4l2_subdev_get_try_format(sd, fh->pad, 0); + + mutex_lock(&ov7740->mutex); + ov7740_get_default_format(sd, format); + mutex_unlock(&ov7740->mutex); + + return 0; +} + +static const struct v4l2_subdev_internal_ops ov7740_subdev_internal_ops = { + .open = ov7740_open, +}; +#endif + +static int ov7740_probe_dt(struct i2c_client *client, + struct ov7740 *ov7740) +{ + ov7740->resetb_gpio = devm_gpiod_get_optional(&client->dev, "reset", + GPIOD_OUT_HIGH); + if (IS_ERR(ov7740->resetb_gpio)) { + dev_info(&client->dev, "can't get %s GPIO\n", "reset"); + return PTR_ERR(ov7740->resetb_gpio); + } + + ov7740->pwdn_gpio = devm_gpiod_get_optional(&client->dev, "powerdown", + GPIOD_OUT_LOW); + if (IS_ERR(ov7740->pwdn_gpio)) { + dev_info(&client->dev, "can't get %s GPIO\n", "powerdown"); + return PTR_ERR(ov7740->pwdn_gpio); + } + + return 0; +} + +static int ov7740_detect(struct ov7740 *ov7740) +{ + struct regmap *regmap = ov7740->regmap; + unsigned int midh, midl, pidh, pidl; + int ret; + + ret = regmap_read(regmap, REG_MIDH, &midh); + if (ret) + return ret; + if (midh != 0x7f) + return -ENODEV; + + ret = regmap_read(regmap, REG_MIDL, &midl); + if (ret) + return ret; + if (midl != 0xa2) + return -ENODEV; + + ret = regmap_read(regmap, REG_PIDH, &pidh); + if (ret) + return ret; + if (pidh != 0x77) + return -ENODEV; + + ret = regmap_read(regmap, REG_PIDL, &pidl); + if (ret) + return ret; + if ((pidl != 0x40) && (pidl != 0x41) && (pidl != 0x42)) + return -ENODEV; + + return 0; +} + +static int ov7740_init_controls(struct ov7740 *ov7740) +{ + struct i2c_client *client = v4l2_get_subdevdata(&ov7740->subdev); + struct v4l2_ctrl_handler *ctrl_hdlr = &ov7740->ctrl_handler; + int ret; + + ret = v4l2_ctrl_handler_init(ctrl_hdlr, 2); + if (ret < 0) + return ret; + + ctrl_hdlr->lock = &ov7740->mutex; + ov7740->auto_wb = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops, + V4L2_CID_AUTO_WHITE_BALANCE, + 0, 1, 1, 1); + ov7740->blue_balance = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops, + V4L2_CID_BLUE_BALANCE, + 0, 0xff, 1, 0x80); + ov7740->red_balance = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops, + V4L2_CID_RED_BALANCE, + 0, 0xff, 1, 0x80); + + ov7740->brightness = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops, + V4L2_CID_BRIGHTNESS, + -255, 255, 1, 0); + ov7740->contrast = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops, + V4L2_CID_CONTRAST, + 0, 127, 1, 0x20); + ov7740->saturation = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops, + V4L2_CID_SATURATION, 0, 256, 1, 0x80); + ov7740->hflip = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops, + V4L2_CID_HFLIP, 0, 1, 1, 0); + ov7740->vflip = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops, + V4L2_CID_VFLIP, 0, 1, 1, 0); + ov7740->gain = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops, + V4L2_CID_GAIN, 0, 1023, 1, 500); + ov7740->auto_gain = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops, + V4L2_CID_AUTOGAIN, 0, 1, 1, 1); + ov7740->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops, + V4L2_CID_EXPOSURE, 0, 65535, 1, 500); + ov7740->auto_exposure = v4l2_ctrl_new_std_menu(ctrl_hdlr, + &ov7740_ctrl_ops, + V4L2_CID_EXPOSURE_AUTO, + V4L2_EXPOSURE_MANUAL, 0, + V4L2_EXPOSURE_AUTO); + + ov7740->gain->flags |= V4L2_CTRL_FLAG_VOLATILE; + ov7740->exposure->flags |= V4L2_CTRL_FLAG_VOLATILE; + + v4l2_ctrl_auto_cluster(3, &ov7740->auto_wb, 0, false); + v4l2_ctrl_auto_cluster(2, &ov7740->auto_gain, 0, true); + v4l2_ctrl_auto_cluster(2, &ov7740->auto_exposure, + V4L2_EXPOSURE_MANUAL, false); + v4l2_ctrl_cluster(2, &ov7740->hflip); + + ret = v4l2_ctrl_handler_setup(ctrl_hdlr); + if (ret) { + dev_err(&client->dev, "%s control init failed (%d)\n", + __func__, ret); + goto error; + } + + ov7740->subdev.ctrl_handler = ctrl_hdlr; + return 0; + +error: + v4l2_ctrl_handler_free(ctrl_hdlr); + mutex_destroy(&ov7740->mutex); + return ret; +} + +static void ov7740_free_controls(struct ov7740 *ov7740) +{ + v4l2_ctrl_handler_free(ov7740->subdev.ctrl_handler); + mutex_destroy(&ov7740->mutex); +} + +#define OV7740_MAX_REGISTER 0xff +static const struct regmap_config ov7740_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + .max_register = OV7740_MAX_REGISTER, +}; + +static int ov7740_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct ov7740 *ov7740; + struct v4l2_subdev *sd; + int ret; + + if (!i2c_check_functionality(client->adapter, + I2C_FUNC_SMBUS_BYTE_DATA)) { + dev_err(&client->dev, + "OV7740: I2C-Adapter doesn't support SMBUS\n"); + return -EIO; + } + + ov7740 = devm_kzalloc(&client->dev, sizeof(*ov7740), GFP_KERNEL); + if (!ov7740) + return -ENOMEM; + + ov7740->xvclk = devm_clk_get(&client->dev, "xvclk"); + if (IS_ERR(ov7740->xvclk)) { + ret = PTR_ERR(ov7740->xvclk); + dev_err(&client->dev, + "OV7740: fail to get xvclk: %d\n", ret); + return ret; + } + + ret = ov7740_probe_dt(client, ov7740); + if (ret) + return ret; + + ov7740->regmap = devm_regmap_init_i2c(client, &ov7740_regmap_config); + if (IS_ERR(ov7740->regmap)) { + ret = PTR_ERR(ov7740->regmap); + dev_err(&client->dev, "Failed to allocate register map: %d\n", + ret); + return ret; + } + + sd = &ov7740->subdev; + client->flags |= I2C_CLIENT_SCCB; + v4l2_i2c_subdev_init(sd, client, &ov7740_subdev_ops); + +#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API + sd->internal_ops = &ov7740_subdev_internal_ops; + sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; +#endif + +#if defined(CONFIG_MEDIA_CONTROLLER) + ov7740->pad.flags = MEDIA_PAD_FL_SOURCE; + sd->entity.function = MEDIA_ENT_F_CAM_SENSOR; + ret = media_entity_pads_init(&sd->entity, 1, &ov7740->pad); + if (ret) + return ret; +#endif + + ret = ov7740_set_power(ov7740, 1); + if (ret) + return ret; + + ret = ov7740_detect(ov7740); + if (ret) + goto error_detect; + + mutex_init(&ov7740->mutex); + + ret = ov7740_init_controls(ov7740); + if (ret) + goto error_init_controls; + + v4l_info(client, "chip found @ 0x%02x (%s)\n", + client->addr << 1, client->adapter->name); + + ov7740->fmt = &ov7740_formats[0]; + ov7740->frmsize = &ov7740_framesizes[0]; + + ov7740_get_default_format(sd, &ov7740->format); + + ret = v4l2_async_register_subdev(sd); + if (ret) + goto error_async_register; + + pm_runtime_set_active(&client->dev); + pm_runtime_enable(&client->dev); + pm_runtime_idle(&client->dev); + + return 0; + +error_async_register: + v4l2_ctrl_handler_free(ov7740->subdev.ctrl_handler); +error_init_controls: + ov7740_free_controls(ov7740); +error_detect: + ov7740_set_power(ov7740, 0); + media_entity_cleanup(&ov7740->subdev.entity); + + return ret; +} + +static int ov7740_remove(struct i2c_client *client) +{ + struct v4l2_subdev *sd = i2c_get_clientdata(client); + struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); + + mutex_destroy(&ov7740->mutex); + v4l2_ctrl_handler_free(ov7740->subdev.ctrl_handler); + media_entity_cleanup(&ov7740->subdev.entity); + v4l2_async_unregister_subdev(sd); + ov7740_free_controls(ov7740); + + pm_runtime_get_sync(&client->dev); + pm_runtime_disable(&client->dev); + pm_runtime_set_suspended(&client->dev); + pm_runtime_put_noidle(&client->dev); + + ov7740_set_power(ov7740, 0); + return 0; +} + +static int __maybe_unused ov7740_runtime_suspend(struct device *dev) +{ + struct i2c_client *client = to_i2c_client(dev); + struct v4l2_subdev *sd = i2c_get_clientdata(client); + struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); + + ov7740_set_power(ov7740, 0); + + return 0; +} + +static int __maybe_unused ov7740_runtime_resume(struct device *dev) +{ + struct i2c_client *client = to_i2c_client(dev); + struct v4l2_subdev *sd = i2c_get_clientdata(client); + struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); + + return ov7740_set_power(ov7740, 1); +} + +static const struct i2c_device_id ov7740_id[] = { + { "ov7740", 0 }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(i2c, ov7740_id); + +static const struct dev_pm_ops ov7740_pm_ops = { + SET_RUNTIME_PM_OPS(ov7740_runtime_suspend, ov7740_runtime_resume, NULL) +}; + +static const struct of_device_id ov7740_of_match[] = { + {.compatible = "ovti,ov7740", }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(of, ov7740_of_match); + +static struct i2c_driver ov7740_i2c_driver = { + .driver = { + .name = "ov7740", + .pm = &ov7740_pm_ops, + .of_match_table = of_match_ptr(ov7740_of_match), + }, + .probe = ov7740_probe, + .remove = ov7740_remove, + .id_table = ov7740_id, +}; +module_i2c_driver(ov7740_i2c_driver); + +MODULE_DESCRIPTION("The V4L2 driver for Omnivision 7740 sensor"); +MODULE_AUTHOR("Songjun Wu <songjun.wu@atmel.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c index 69433e1e2533..e519f278d5f9 100644 --- a/drivers/media/i2c/ov9650.c +++ b/drivers/media/i2c/ov9650.c @@ -886,10 +886,12 @@ static int __g_volatile_ctrl(struct ov965x *ov965x, struct v4l2_ctrl *ctrl) if (ctrl->val == V4L2_EXPOSURE_MANUAL) return 0; ret = ov965x_read(client, REG_COM1, ®0); - if (!ret) - ret = ov965x_read(client, REG_AECH, ®1); - if (!ret) - ret = ov965x_read(client, REG_AECHM, ®2); + if (ret < 0) + return ret; + ret = ov965x_read(client, REG_AECH, ®1); + if (ret < 0) + return ret; + ret = ov965x_read(client, REG_AECHM, ®2); if (ret < 0) return ret; exposure = ((reg2 & 0x3f) << 10) | (reg1 << 2) | diff --git a/drivers/media/i2c/saa6752hs.c b/drivers/media/i2c/saa6752hs.c index 7202d3a3219a..170cc65c4f23 100644 --- a/drivers/media/i2c/saa6752hs.c +++ b/drivers/media/i2c/saa6752hs.c @@ -72,8 +72,8 @@ struct saa6752hs_mpeg_params { /* video */ enum v4l2_mpeg_video_aspect vi_aspect; enum v4l2_mpeg_video_bitrate_mode vi_bitrate_mode; - __u32 vi_bitrate; - __u32 vi_bitrate_peak; + __u32 vi_bitrate; + __u32 vi_bitrate_peak; }; static const struct v4l2_format v4l2_format_table[] = @@ -98,8 +98,8 @@ struct saa6752hs_state { struct v4l2_ctrl *video_bitrate; struct v4l2_ctrl *video_bitrate_peak; }; - u32 revision; - int has_ac3; + u32 revision; + int has_ac3; struct saa6752hs_mpeg_params params; enum saa6752hs_videoformat video_format; v4l2_std_id standard; diff --git a/drivers/media/i2c/saa7115.c b/drivers/media/i2c/saa7115.c index d863b04aa2a8..e216cd768409 100644 --- a/drivers/media/i2c/saa7115.c +++ b/drivers/media/i2c/saa7115.c @@ -1,37 +1,27 @@ -/* saa711x - Philips SAA711x video decoder driver - * This driver can work with saa7111, saa7111a, saa7113, saa7114, - * saa7115 and saa7118. - * - * Based on saa7114 driver by Maxim Yevtyushkin, which is based on - * the saa7111 driver by Dave Perks. - * - * Copyright (C) 1998 Dave Perks <dperks@ibm.net> - * Copyright (C) 2002 Maxim Yevtyushkin <max@linuxmedialabs.com> - * - * Slight changes for video timing and attachment output by - * Wolfgang Scherr <scherr@net4you.net> - * - * Moved over to the linux >= 2.4.x i2c protocol (1/1/2003) - * by Ronald Bultje <rbultje@ronald.bitfreak.net> - * - * Added saa7115 support by Kevin Thayer <nufan_wfk at yahoo.com> - * (2/17/2003) - * - * VBI support (2004) and cleanups (2005) by Hans Verkuil <hverkuil@xs4all.nl> - * - * Copyright (c) 2005-2006 Mauro Carvalho Chehab <mchehab@infradead.org> - * SAA7111, SAA7113 and SAA7118 support - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0+ +// saa711x - Philips SAA711x video decoder driver +// This driver can work with saa7111, saa7111a, saa7113, saa7114, +// saa7115 and saa7118. +// +// Based on saa7114 driver by Maxim Yevtyushkin, which is based on +// the saa7111 driver by Dave Perks. +// +// Copyright (C) 1998 Dave Perks <dperks@ibm.net> +// Copyright (C) 2002 Maxim Yevtyushkin <max@linuxmedialabs.com> +// +// Slight changes for video timing and attachment output by +// Wolfgang Scherr <scherr@net4you.net> +// +// Moved over to the linux >= 2.4.x i2c protocol (1/1/2003) +// by Ronald Bultje <rbultje@ronald.bitfreak.net> +// +// Added saa7115 support by Kevin Thayer <nufan_wfk at yahoo.com> +// (2/17/2003) +// +// VBI support (2004) and cleanups (2005) by Hans Verkuil <hverkuil@xs4all.nl> +// +// Copyright (c) 2005-2006 Mauro Carvalho Chehab <mchehab@infradead.org> +// SAA7111, SAA7113 and SAA7118 support #include "saa711x_regs.h" @@ -758,7 +748,7 @@ static int saa711x_s_clock_freq(struct v4l2_subdev *sd, u32 freq) u32 acni; u32 hz; u64 f; - u8 acc = 0; /* reg 0x3a, audio clock control */ + u8 acc = 0; /* reg 0x3a, audio clock control */ /* Checks for chips that don't have audio clock (saa7111, saa7113) */ if (!saa711x_has_reg(state->ident, R_30_AUD_MAST_CLK_CYCLES_PER_FIELD)) diff --git a/drivers/media/i2c/saa711x_regs.h b/drivers/media/i2c/saa711x_regs.h index 730ca90b30ac..a50d480e101a 100644 --- a/drivers/media/i2c/saa711x_regs.h +++ b/drivers/media/i2c/saa711x_regs.h @@ -1,16 +1,8 @@ -/* saa711x - Philips SAA711x video decoder register specifications +/* + * SPDX-License-Identifier: GPL-2.0+ + * saa711x - Philips SAA711x video decoder register specifications * * Copyright (c) 2006 Mauro Carvalho Chehab <mchehab@infradead.org> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #define R_00_CHIP_VERSION 0x00 diff --git a/drivers/media/i2c/saa7127.c b/drivers/media/i2c/saa7127.c index 01784d441ae6..e58a150cec5c 100644 --- a/drivers/media/i2c/saa7127.c +++ b/drivers/media/i2c/saa7127.c @@ -132,109 +132,109 @@ struct i2c_reg_value { }; static const struct i2c_reg_value saa7129_init_config_extra[] = { - { SAA7127_REG_OUTPUT_PORT_CONTROL, 0x38 }, - { SAA7127_REG_VTRIG, 0xfa }, + { SAA7127_REG_OUTPUT_PORT_CONTROL, 0x38 }, + { SAA7127_REG_VTRIG, 0xfa }, { 0, 0 } }; static const struct i2c_reg_value saa7127_init_config_common[] = { - { SAA7127_REG_WIDESCREEN_CONFIG, 0x0d }, - { SAA7127_REG_WIDESCREEN_ENABLE, 0x00 }, - { SAA7127_REG_COPYGEN_0, 0x77 }, - { SAA7127_REG_COPYGEN_1, 0x41 }, - { SAA7127_REG_COPYGEN_2, 0x00 }, /* Macrovision enable/disable */ - { SAA7127_REG_OUTPUT_PORT_CONTROL, 0xbf }, - { SAA7127_REG_GAIN_LUMINANCE_RGB, 0x00 }, - { SAA7127_REG_GAIN_COLORDIFF_RGB, 0x00 }, - { SAA7127_REG_INPUT_PORT_CONTROL_1, 0x80 }, /* for color bars */ - { SAA7127_REG_LINE_21_ODD_0, 0x77 }, - { SAA7127_REG_LINE_21_ODD_1, 0x41 }, - { SAA7127_REG_LINE_21_EVEN_0, 0x88 }, - { SAA7127_REG_LINE_21_EVEN_1, 0x41 }, - { SAA7127_REG_RCV_PORT_CONTROL, 0x12 }, - { SAA7127_REG_VTRIG, 0xf9 }, - { SAA7127_REG_HTRIG_HI, 0x00 }, - { SAA7127_REG_RCV2_OUTPUT_START, 0x41 }, - { SAA7127_REG_RCV2_OUTPUT_END, 0xc3 }, - { SAA7127_REG_RCV2_OUTPUT_MSBS, 0x00 }, - { SAA7127_REG_TTX_REQUEST_H_START, 0x3e }, - { SAA7127_REG_TTX_REQUEST_H_DELAY_LENGTH, 0xb8 }, - { SAA7127_REG_CSYNC_ADVANCE_VSYNC_SHIFT, 0x03 }, - { SAA7127_REG_TTX_ODD_REQ_VERT_START, 0x15 }, - { SAA7127_REG_TTX_ODD_REQ_VERT_END, 0x16 }, - { SAA7127_REG_TTX_EVEN_REQ_VERT_START, 0x15 }, - { SAA7127_REG_TTX_EVEN_REQ_VERT_END, 0x16 }, - { SAA7127_REG_FIRST_ACTIVE, 0x1a }, - { SAA7127_REG_LAST_ACTIVE, 0x01 }, - { SAA7127_REG_MSB_VERTICAL, 0xc0 }, - { SAA7127_REG_DISABLE_TTX_LINE_LO_0, 0x00 }, - { SAA7127_REG_DISABLE_TTX_LINE_LO_1, 0x00 }, + { SAA7127_REG_WIDESCREEN_CONFIG, 0x0d }, + { SAA7127_REG_WIDESCREEN_ENABLE, 0x00 }, + { SAA7127_REG_COPYGEN_0, 0x77 }, + { SAA7127_REG_COPYGEN_1, 0x41 }, + { SAA7127_REG_COPYGEN_2, 0x00 }, /* Macrovision enable/disable */ + { SAA7127_REG_OUTPUT_PORT_CONTROL, 0xbf }, + { SAA7127_REG_GAIN_LUMINANCE_RGB, 0x00 }, + { SAA7127_REG_GAIN_COLORDIFF_RGB, 0x00 }, + { SAA7127_REG_INPUT_PORT_CONTROL_1, 0x80 }, /* for color bars */ + { SAA7127_REG_LINE_21_ODD_0, 0x77 }, + { SAA7127_REG_LINE_21_ODD_1, 0x41 }, + { SAA7127_REG_LINE_21_EVEN_0, 0x88 }, + { SAA7127_REG_LINE_21_EVEN_1, 0x41 }, + { SAA7127_REG_RCV_PORT_CONTROL, 0x12 }, + { SAA7127_REG_VTRIG, 0xf9 }, + { SAA7127_REG_HTRIG_HI, 0x00 }, + { SAA7127_REG_RCV2_OUTPUT_START, 0x41 }, + { SAA7127_REG_RCV2_OUTPUT_END, 0xc3 }, + { SAA7127_REG_RCV2_OUTPUT_MSBS, 0x00 }, + { SAA7127_REG_TTX_REQUEST_H_START, 0x3e }, + { SAA7127_REG_TTX_REQUEST_H_DELAY_LENGTH, 0xb8 }, + { SAA7127_REG_CSYNC_ADVANCE_VSYNC_SHIFT, 0x03 }, + { SAA7127_REG_TTX_ODD_REQ_VERT_START, 0x15 }, + { SAA7127_REG_TTX_ODD_REQ_VERT_END, 0x16 }, + { SAA7127_REG_TTX_EVEN_REQ_VERT_START, 0x15 }, + { SAA7127_REG_TTX_EVEN_REQ_VERT_END, 0x16 }, + { SAA7127_REG_FIRST_ACTIVE, 0x1a }, + { SAA7127_REG_LAST_ACTIVE, 0x01 }, + { SAA7127_REG_MSB_VERTICAL, 0xc0 }, + { SAA7127_REG_DISABLE_TTX_LINE_LO_0, 0x00 }, + { SAA7127_REG_DISABLE_TTX_LINE_LO_1, 0x00 }, { 0, 0 } }; #define SAA7127_60HZ_DAC_CONTROL 0x15 static const struct i2c_reg_value saa7127_init_config_60hz[] = { - { SAA7127_REG_BURST_START, 0x19 }, + { SAA7127_REG_BURST_START, 0x19 }, /* BURST_END is also used as a chip ID in saa7127_probe */ - { SAA7127_REG_BURST_END, 0x1d }, - { SAA7127_REG_CHROMA_PHASE, 0xa3 }, - { SAA7127_REG_GAINU, 0x98 }, - { SAA7127_REG_GAINV, 0xd3 }, - { SAA7127_REG_BLACK_LEVEL, 0x39 }, - { SAA7127_REG_BLANKING_LEVEL, 0x2e }, - { SAA7127_REG_VBI_BLANKING, 0x2e }, - { SAA7127_REG_DAC_CONTROL, 0x15 }, - { SAA7127_REG_BURST_AMP, 0x4d }, - { SAA7127_REG_SUBC3, 0x1f }, - { SAA7127_REG_SUBC2, 0x7c }, - { SAA7127_REG_SUBC1, 0xf0 }, - { SAA7127_REG_SUBC0, 0x21 }, - { SAA7127_REG_MULTI, 0x90 }, - { SAA7127_REG_CLOSED_CAPTION, 0x11 }, + { SAA7127_REG_BURST_END, 0x1d }, + { SAA7127_REG_CHROMA_PHASE, 0xa3 }, + { SAA7127_REG_GAINU, 0x98 }, + { SAA7127_REG_GAINV, 0xd3 }, + { SAA7127_REG_BLACK_LEVEL, 0x39 }, + { SAA7127_REG_BLANKING_LEVEL, 0x2e }, + { SAA7127_REG_VBI_BLANKING, 0x2e }, + { SAA7127_REG_DAC_CONTROL, 0x15 }, + { SAA7127_REG_BURST_AMP, 0x4d }, + { SAA7127_REG_SUBC3, 0x1f }, + { SAA7127_REG_SUBC2, 0x7c }, + { SAA7127_REG_SUBC1, 0xf0 }, + { SAA7127_REG_SUBC0, 0x21 }, + { SAA7127_REG_MULTI, 0x90 }, + { SAA7127_REG_CLOSED_CAPTION, 0x11 }, { 0, 0 } }; #define SAA7127_50HZ_PAL_DAC_CONTROL 0x02 static struct i2c_reg_value saa7127_init_config_50hz_pal[] = { - { SAA7127_REG_BURST_START, 0x21 }, + { SAA7127_REG_BURST_START, 0x21 }, /* BURST_END is also used as a chip ID in saa7127_probe */ - { SAA7127_REG_BURST_END, 0x1d }, - { SAA7127_REG_CHROMA_PHASE, 0x3f }, - { SAA7127_REG_GAINU, 0x7d }, - { SAA7127_REG_GAINV, 0xaf }, - { SAA7127_REG_BLACK_LEVEL, 0x33 }, - { SAA7127_REG_BLANKING_LEVEL, 0x35 }, - { SAA7127_REG_VBI_BLANKING, 0x35 }, - { SAA7127_REG_DAC_CONTROL, 0x02 }, - { SAA7127_REG_BURST_AMP, 0x2f }, - { SAA7127_REG_SUBC3, 0xcb }, - { SAA7127_REG_SUBC2, 0x8a }, - { SAA7127_REG_SUBC1, 0x09 }, - { SAA7127_REG_SUBC0, 0x2a }, - { SAA7127_REG_MULTI, 0xa0 }, - { SAA7127_REG_CLOSED_CAPTION, 0x00 }, + { SAA7127_REG_BURST_END, 0x1d }, + { SAA7127_REG_CHROMA_PHASE, 0x3f }, + { SAA7127_REG_GAINU, 0x7d }, + { SAA7127_REG_GAINV, 0xaf }, + { SAA7127_REG_BLACK_LEVEL, 0x33 }, + { SAA7127_REG_BLANKING_LEVEL, 0x35 }, + { SAA7127_REG_VBI_BLANKING, 0x35 }, + { SAA7127_REG_DAC_CONTROL, 0x02 }, + { SAA7127_REG_BURST_AMP, 0x2f }, + { SAA7127_REG_SUBC3, 0xcb }, + { SAA7127_REG_SUBC2, 0x8a }, + { SAA7127_REG_SUBC1, 0x09 }, + { SAA7127_REG_SUBC0, 0x2a }, + { SAA7127_REG_MULTI, 0xa0 }, + { SAA7127_REG_CLOSED_CAPTION, 0x00 }, { 0, 0 } }; #define SAA7127_50HZ_SECAM_DAC_CONTROL 0x08 static struct i2c_reg_value saa7127_init_config_50hz_secam[] = { - { SAA7127_REG_BURST_START, 0x21 }, + { SAA7127_REG_BURST_START, 0x21 }, /* BURST_END is also used as a chip ID in saa7127_probe */ - { SAA7127_REG_BURST_END, 0x1d }, - { SAA7127_REG_CHROMA_PHASE, 0x3f }, - { SAA7127_REG_GAINU, 0x6a }, - { SAA7127_REG_GAINV, 0x81 }, - { SAA7127_REG_BLACK_LEVEL, 0x33 }, - { SAA7127_REG_BLANKING_LEVEL, 0x35 }, - { SAA7127_REG_VBI_BLANKING, 0x35 }, - { SAA7127_REG_DAC_CONTROL, 0x08 }, - { SAA7127_REG_BURST_AMP, 0x2f }, - { SAA7127_REG_SUBC3, 0xb2 }, - { SAA7127_REG_SUBC2, 0x3b }, - { SAA7127_REG_SUBC1, 0xa3 }, - { SAA7127_REG_SUBC0, 0x28 }, - { SAA7127_REG_MULTI, 0x90 }, - { SAA7127_REG_CLOSED_CAPTION, 0x00 }, + { SAA7127_REG_BURST_END, 0x1d }, + { SAA7127_REG_CHROMA_PHASE, 0x3f }, + { SAA7127_REG_GAINU, 0x6a }, + { SAA7127_REG_GAINV, 0x81 }, + { SAA7127_REG_BLACK_LEVEL, 0x33 }, + { SAA7127_REG_BLANKING_LEVEL, 0x35 }, + { SAA7127_REG_VBI_BLANKING, 0x35 }, + { SAA7127_REG_DAC_CONTROL, 0x08 }, + { SAA7127_REG_BURST_AMP, 0x2f }, + { SAA7127_REG_SUBC3, 0xb2 }, + { SAA7127_REG_SUBC2, 0x3b }, + { SAA7127_REG_SUBC1, 0xa3 }, + { SAA7127_REG_SUBC0, 0x28 }, + { SAA7127_REG_MULTI, 0x90 }, + { SAA7127_REG_CLOSED_CAPTION, 0x00 }, { 0, 0 } }; diff --git a/drivers/media/i2c/saa717x.c b/drivers/media/i2c/saa717x.c index 102467e00fb3..668c39cc29e8 100644 --- a/drivers/media/i2c/saa717x.c +++ b/drivers/media/i2c/saa717x.c @@ -82,13 +82,13 @@ static inline struct v4l2_subdev *to_sd(struct v4l2_ctrl *ctrl) /* ----------------------------------------------------------------------- */ /* for audio mode */ -#define TUNER_AUDIO_MONO 0 /* LL */ -#define TUNER_AUDIO_STEREO 1 /* LR */ -#define TUNER_AUDIO_LANG1 2 /* LL */ -#define TUNER_AUDIO_LANG2 3 /* RR */ +#define TUNER_AUDIO_MONO 0 /* LL */ +#define TUNER_AUDIO_STEREO 1 /* LR */ +#define TUNER_AUDIO_LANG1 2 /* LL */ +#define TUNER_AUDIO_LANG2 3 /* RR */ -#define SAA717X_NTSC_WIDTH (704) -#define SAA717X_NTSC_HEIGHT (480) +#define SAA717X_NTSC_WIDTH (704) +#define SAA717X_NTSC_HEIGHT (480) /* ----------------------------------------------------------------------- */ diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index e6b717b83b18..3b7ace395ee6 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -1791,7 +1791,7 @@ static int smiapp_set_format_source(struct v4l2_subdev *subdev, if (csi_format->compressed == old_csi_format->compressed) return 0; - valid_link_freqs = + valid_link_freqs = &sensor->valid_link_freqs[sensor->csi_format->compressed - sensor->compressed_min_bpp]; diff --git a/drivers/media/i2c/tda7432.c b/drivers/media/i2c/tda7432.c index d87168adee45..1c5c61d829d6 100644 --- a/drivers/media/i2c/tda7432.c +++ b/drivers/media/i2c/tda7432.c @@ -36,7 +36,6 @@ #include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-ctrls.h> -#include <media/i2c-addr.h> #ifndef VIDEO_AUDIO_BALANCE # define VIDEO_AUDIO_BALANCE 32 diff --git a/drivers/media/i2c/ths7303.c b/drivers/media/i2c/ths7303.c index 71a31352135c..8206bf7a5a8f 100644 --- a/drivers/media/i2c/ths7303.c +++ b/drivers/media/i2c/ths7303.c @@ -319,7 +319,7 @@ static const struct v4l2_subdev_core_ops ths7303_core_ops = { static const struct v4l2_subdev_ops ths7303_ops = { .core = &ths7303_core_ops, - .video = &ths7303_video_ops, + .video = &ths7303_video_ops, }; static int ths7303_probe(struct i2c_client *client, diff --git a/drivers/media/i2c/tvaudio.c b/drivers/media/i2c/tvaudio.c index 16a1e08ce06c..772164b848ef 100644 --- a/drivers/media/i2c/tvaudio.c +++ b/drivers/media/i2c/tvaudio.c @@ -40,8 +40,6 @@ #include <media/v4l2-device.h> #include <media/v4l2-ctrls.h> -#include <media/i2c-addr.h> - /* ---------------------------------------------------------------------- */ /* insmod args */ @@ -136,7 +134,7 @@ struct CHIPSTATE { /* thread */ struct task_struct *thread; struct timer_list wt; - int audmode; + int audmode; }; static inline struct CHIPSTATE *to_state(struct v4l2_subdev *sd) diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c index d575b3e7e835..8b0aa9297bde 100644 --- a/drivers/media/i2c/tvp514x.c +++ b/drivers/media/i2c/tvp514x.c @@ -1131,9 +1131,7 @@ tvp514x_probe(struct i2c_client *client, const struct i2c_device_id *id) done: if (ret < 0) { v4l2_ctrl_handler_free(&decoder->hdl); -#if defined(CONFIG_MEDIA_CONTROLLER) media_entity_cleanup(&decoder->sd.entity); -#endif } return ret; } @@ -1151,9 +1149,7 @@ static int tvp514x_remove(struct i2c_client *client) struct tvp514x_decoder *decoder = to_decoder(sd); v4l2_async_unregister_subdev(&decoder->sd); -#if defined(CONFIG_MEDIA_CONTROLLER) media_entity_cleanup(&decoder->sd.entity); -#endif v4l2_ctrl_handler_free(&decoder->hdl); return 0; } diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index 7b79a7498751..3c1851984b90 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -1,9 +1,8 @@ -/* - * tvp5150 - Texas Instruments TVP5150A/AM1 and TVP5151 video decoder driver - * - * Copyright (c) 2005,2006 Mauro Carvalho Chehab (mchehab@infradead.org) - * This code is placed under the terms of the GNU General Public License v2 - */ +// SPDX-License-Identifier: GPL-2.0 +// +// tvp5150 - Texas Instruments TVP5150A/AM1 and TVP5151 video decoder driver +// +// Copyright (c) 2005,2006 Mauro Carvalho Chehab <mchehab@infradead.org> #include <dt-bindings/media/tvp5150.h> #include <linux/i2c.h> @@ -30,7 +29,7 @@ MODULE_DESCRIPTION("Texas Instruments TVP5150A/TVP5150AM1/TVP5151 video decoder driver"); MODULE_AUTHOR("Mauro Carvalho Chehab"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); static int debug; diff --git a/drivers/media/i2c/tvp5150_reg.h b/drivers/media/i2c/tvp5150_reg.h index 30a48c28d05a..c43b7b844021 100644 --- a/drivers/media/i2c/tvp5150_reg.h +++ b/drivers/media/i2c/tvp5150_reg.h @@ -1,8 +1,9 @@ /* + * SPDX-License-Identifier: GPL-2.0 + * * tvp5150 - Texas Instruments TVP5150A/AM1 video decoder registers * - * Copyright (c) 2005,2006 Mauro Carvalho Chehab (mchehab@infradead.org) - * This code is placed under the terms of the GNU General Public License v2 + * Copyright (c) 2005,2006 Mauro Carvalho Chehab <mchehab@infradead.org> */ #define TVP5150_VD_IN_SRC_SEL_1 0x00 /* Video input source selection #1 */ @@ -66,10 +67,10 @@ #define VIDEO_STD_NTSC_MJ_BIT_AS 0x01 #define VIDEO_STD_PAL_BDGHIN_BIT_AS 0x03 -#define VIDEO_STD_PAL_M_BIT_AS 0x05 +#define VIDEO_STD_PAL_M_BIT_AS 0x05 #define VIDEO_STD_PAL_COMBINATION_N_BIT_AS 0x07 #define VIDEO_STD_NTSC_4_43_BIT_AS 0x09 -#define VIDEO_STD_SECAM_BIT_AS 0x0b +#define VIDEO_STD_SECAM_BIT_AS 0x0b /* Reserved 29h-2bh */ diff --git a/drivers/media/i2c/tvp7002_reg.h b/drivers/media/i2c/tvp7002_reg.h index 933673561fa2..3c8c8b0a6a4c 100644 --- a/drivers/media/i2c/tvp7002_reg.h +++ b/drivers/media/i2c/tvp7002_reg.h @@ -109,15 +109,15 @@ #define TVP7002_L_FRAME_STAT_LSBS 0x37 #define TVP7002_L_FRAME_STAT_MSBS 0x38 #define TVP7002_CLK_L_STAT_LSBS 0x39 -#define TVP7002_CLK_L_STAT_MSBS 0x3a +#define TVP7002_CLK_L_STAT_MSBS 0x3a #define TVP7002_HSYNC_W 0x3b #define TVP7002_VSYNC_W 0x3c -#define TVP7002_L_LENGTH_TOL 0x3d +#define TVP7002_L_LENGTH_TOL 0x3d /* Reserved 0x3e */ #define TVP7002_VIDEO_BWTH_CTL 0x3f #define TVP7002_AVID_START_PIXEL_LSBS 0x40 #define TVP7002_AVID_START_PIXEL_MSBS 0x41 -#define TVP7002_AVID_STOP_PIXEL_LSBS 0x42 +#define TVP7002_AVID_STOP_PIXEL_LSBS 0x42 #define TVP7002_AVID_STOP_PIXEL_MSBS 0x43 #define TVP7002_VBLK_F_0_START_L_OFF 0x44 #define TVP7002_VBLK_F_1_START_L_OFF 0x45 diff --git a/drivers/media/i2c/vpx3220.c b/drivers/media/i2c/vpx3220.c index 67de79b2d550..c3549fa55b62 100644 --- a/drivers/media/i2c/vpx3220.c +++ b/drivers/media/i2c/vpx3220.c @@ -201,7 +201,7 @@ static const unsigned short init_pal[] = { * skipped by the VFE) */ 0x8b, 16, /* Horizontal begin */ 0x8c, 768, /* Horizontal length */ - 0x8d, 784, /* Number of pixels + 0x8d, 784, /* Number of pixels * Must be >= Horizontal begin + Horizontal length */ 0x8f, 0xc00, /* Disable window 2 */ 0xf0, 0x77, /* 13.5 MHz transport, Forced diff --git a/drivers/media/mmc/siano/Makefile b/drivers/media/mmc/siano/Makefile index 0e01f973db6b..5fc345645a80 100644 --- a/drivers/media/mmc/siano/Makefile +++ b/drivers/media/mmc/siano/Makefile @@ -1,6 +1,4 @@ obj-$(CONFIG_SMS_SDIO_DRV) += smssdio.o -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/common/siano -ccflags-y += $(extra-cflags-y) $(extra-cflags-m) diff --git a/drivers/media/pci/Kconfig b/drivers/media/pci/Kconfig index da28e68c87d8..5932e225f9c0 100644 --- a/drivers/media/pci/Kconfig +++ b/drivers/media/pci/Kconfig @@ -54,5 +54,7 @@ source "drivers/media/pci/smipcie/Kconfig" source "drivers/media/pci/netup_unidvb/Kconfig" endif +source "drivers/media/pci/intel/ipu3/Kconfig" + endif #MEDIA_PCI_SUPPORT endif #PCI diff --git a/drivers/media/pci/Makefile b/drivers/media/pci/Makefile index 1ab759e9b1bb..1c5ab07a8cff 100644 --- a/drivers/media/pci/Makefile +++ b/drivers/media/pci/Makefile @@ -14,7 +14,8 @@ obj-y += ttpci/ \ ddbridge/ \ saa7146/ \ smipcie/ \ - netup_unidvb/ + netup_unidvb/ \ + intel/ obj-$(CONFIG_VIDEO_IVTV) += ivtv/ obj-$(CONFIG_VIDEO_ZORAN) += zoran/ diff --git a/drivers/media/pci/b2c2/Makefile b/drivers/media/pci/b2c2/Makefile index 35d6835ae43e..b43b9167db5a 100644 --- a/drivers/media/pci/b2c2/Makefile +++ b/drivers/media/pci/b2c2/Makefile @@ -6,5 +6,4 @@ endif b2c2-flexcop-pci-objs += flexcop-pci.o obj-$(CONFIG_DVB_B2C2_FLEXCOP_PCI) += b2c2-flexcop-pci.o -ccflags-y += -Idrivers/media/dvb-core/ ccflags-y += -Idrivers/media/common/b2c2/ diff --git a/drivers/media/pci/bt8xx/Makefile b/drivers/media/pci/bt8xx/Makefile index 009f1dc1521f..7f1c3beb1bbc 100644 --- a/drivers/media/pci/bt8xx/Makefile +++ b/drivers/media/pci/bt8xx/Makefile @@ -6,8 +6,6 @@ bttv-objs := bttv-driver.o bttv-cards.o bttv-if.o \ obj-$(CONFIG_VIDEO_BT848) += bttv.o obj-$(CONFIG_DVB_BT8XX) += bt878.o dvb-bt8xx.o dst.o dst_ca.o -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends -ccflags-y += -Idrivers/media/i2c ccflags-y += -Idrivers/media/common ccflags-y += -Idrivers/media/tuners diff --git a/drivers/media/pci/bt8xx/bt878.c b/drivers/media/pci/bt8xx/bt878.c index a5f52137d306..f5f87e03f94b 100644 --- a/drivers/media/pci/bt8xx/bt878.c +++ b/drivers/media/pci/bt8xx/bt878.c @@ -40,8 +40,8 @@ #include <linux/vmalloc.h> #include <linux/init.h> -#include "dmxdev.h" -#include "dvbdev.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> #include "bt878.h" #include "dst_priv.h" @@ -422,8 +422,7 @@ static int bt878_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) bt878_num); if (bt878_num >= BT878_MAX) { printk(KERN_ERR "bt878: Too many devices inserted\n"); - result = -ENOMEM; - goto fail0; + return -ENOMEM; } if (pci_enable_device(dev)) return -EIO; diff --git a/drivers/media/pci/bt8xx/bttv-cards.c b/drivers/media/pci/bt8xx/bttv-cards.c index 5cc42b426715..1902732f90e1 100644 --- a/drivers/media/pci/bt8xx/bttv-cards.c +++ b/drivers/media/pci/bt8xx/bttv-cards.c @@ -141,6 +141,13 @@ MODULE_PARM_DESC(audiodev, "specify audio device:\n" MODULE_PARM_DESC(saa6588, "if 1, then load the saa6588 RDS module, default (0) is to use the card definition."); MODULE_PARM_DESC(no_overlay, "allow override overlay default (0 disables, 1 enables) [some VIA/SIS chipsets are known to have problem with overlay]"); + +/* I2C addresses list */ +#define I2C_ADDR_TDA7432 0x8a +#define I2C_ADDR_MSP3400 0x80 +#define I2C_ADDR_MSP3400_ALT 0x88 + + /* ----------------------------------------------------------------------- */ /* list of card IDs for bt878+ cards */ @@ -366,8 +373,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 15, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 2, 0, 0, 0 }, - .gpiomute = 10, + .gpiomux = { 2, 0, 0, 0 }, + .gpiomute = 10, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, }, @@ -378,8 +385,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 7, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 1, 2, 3 }, - .gpiomute = 4, + .gpiomux = { 0, 1, 2, 3 }, + .gpiomute = 4, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, }, @@ -390,8 +397,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 7, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 4, 0, 2, 3 }, - .gpiomute = 1, + .gpiomux = { 4, 0, 2, 3 }, + .gpiomute = 1, .no_msp34xx = 1, .tuner_type = TUNER_PHILIPS_NTSC, .tuner_addr = ADDR_UNSET, @@ -407,7 +414,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0 }, + .gpiomux = { 0 }, .tuner_type = TUNER_ABSENT, .tuner_addr = ADDR_UNSET, }, @@ -418,8 +425,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 3, .muxsel = MUXSEL(2, 3, 1, 0), - .gpiomux = { 0, 1, 0, 1 }, - .gpiomute = 3, + .gpiomux = { 0, 1, 0, 1 }, + .gpiomute = 3, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, }, @@ -430,7 +437,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 3, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomask = 0x0f, - .gpiomux = { 0x0c, 0x04, 0x08, 0x04 }, + .gpiomux = { 0x0c, 0x04, 0x08, 0x04 }, /* 0x04 for some cards ?? */ .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -444,7 +451,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 3, .gpiomask = 0, .muxsel = MUXSEL(2, 3, 1, 0, 0), - .gpiomux = { 0 }, + .gpiomux = { 0 }, .tuner_type = TUNER_ABSENT, .tuner_addr = ADDR_UNSET, }, @@ -457,8 +464,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0xc00, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 0xc00, 0x800, 0x400 }, - .gpiomute = 0xc00, + .gpiomux = { 0, 0xc00, 0x800, 0x400 }, + .gpiomute = 0xc00, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -470,7 +477,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 3, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 1, 1, 2, 3 }, + .gpiomux = { 1, 1, 2, 3 }, .pll = PLL_28, .tuner_type = TUNER_TEMIC_PAL, .tuner_addr = ADDR_UNSET, @@ -482,8 +489,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x0f, /* old: 7 */ .muxsel = MUXSEL(2, 0, 1, 1), - .gpiomux = { 0, 1, 2, 3 }, - .gpiomute = 4, + .gpiomux = { 0, 1, 2, 3 }, + .gpiomute = 4, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -495,8 +502,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x3014f, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0x20001,0x10001, 0, 0 }, - .gpiomute = 10, + .gpiomux = { 0x20001,0x10001, 0, 0 }, + .gpiomute = 10, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, }, @@ -509,7 +516,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 15, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 13, 14, 11, 7 }, + .gpiomux = { 13, 14, 11, 7 }, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, }, @@ -520,7 +527,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 15, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 13, 14, 11, 7 }, + .gpiomux = { 13, 14, 11, 7 }, .msp34xx_alt = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, @@ -535,8 +542,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 7, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 2, 1, 3 }, /* old: {0, 1, 2, 3, 4} */ - .gpiomute = 4, + .gpiomux = { 0, 2, 1, 3 }, /* old: {0, 1, 2, 3, 4} */ + .gpiomute = 4, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -548,8 +555,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 15, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 0, 1, 0 }, - .gpiomute = 10, + .gpiomux = { 0, 0, 1, 0 }, + .gpiomute = 10, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, }, @@ -564,7 +571,7 @@ struct tvcard bttv_tvcards[] = { .muxsel = MUXSEL(2, 3, 1, 1), /* 2003-10-20 by "Anton A. Arapov" <arapov@mail.ru> */ .gpiomux = { 0x001e00, 0, 0x018000, 0x014000 }, - .gpiomute = 0x002000, + .gpiomute = 0x002000, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -576,8 +583,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x8300f8, .muxsel = MUXSEL(2, 3, 1, 1, 0), - .gpiomux = { 0x4fa007,0xcfa007,0xcfa007,0xcfa007 }, - .gpiomute = 0xcfa007, + .gpiomux = { 0x4fa007,0xcfa007,0xcfa007,0xcfa007 }, + .gpiomute = 0xcfa007, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, .volume_gpio = winview_volume, @@ -590,7 +597,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 1, 0, 0, 0 }, + .gpiomux = { 1, 0, 0, 0 }, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, }, @@ -601,7 +608,7 @@ struct tvcard bttv_tvcards[] = { .svhs = NO_SVHS, .gpiomask = 0x8dff00, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0 }, + .gpiomux = { 0 }, .no_msp34xx = 1, .tuner_type = TUNER_ABSENT, .tuner_addr = ADDR_UNSET, @@ -624,8 +631,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x1800, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 0x800, 0x1000, 0x1000 }, - .gpiomute = 0x1800, + .gpiomux = { 0, 0x800, 0x1000, 0x1000 }, + .gpiomute = 0x1800, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL_I, .tuner_addr = ADDR_UNSET, @@ -637,8 +644,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0xc00, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 1, 0x800, 0x400 }, - .gpiomute = 0xc00, + .gpiomux = { 0, 1, 0x800, 0x400 }, + .gpiomute = 0xc00, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -652,7 +659,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 7, .muxsel = MUXSEL(2, 3, 0), /* input 2 is digital */ /* .digital_mode= DIGITAL_MODE_CAMERA, */ - .gpiomux = { 0, 0, 0, 0 }, + .gpiomux = { 0, 0, 0, 0 }, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_ALPS_TSBB5_PAL_I, @@ -667,8 +674,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0xe00, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = {0x400, 0x400, 0x400, 0x400 }, - .gpiomute = 0xc00, + .gpiomux = {0x400, 0x400, 0x400, 0x400 }, + .gpiomute = 0xc00, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -683,7 +690,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x1f0fff, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0x20000, 0x30000, 0x10000, 0 }, - .gpiomute = 0x40000, + .gpiomute = 0x40000, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, .audio_mode_gpio= terratv_audio, @@ -695,8 +702,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 3, .gpiomask = 7, .muxsel = MUXSEL(2, 0, 1, 1), - .gpiomux = { 0, 1, 2, 3 }, - .gpiomute = 4, + .gpiomux = { 0, 1, 2, 3 }, + .gpiomute = 4, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, }, @@ -707,8 +714,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x1800, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 0x800, 0x1000, 0x1000 }, - .gpiomute = 0x1800, + .gpiomux = { 0, 0x800, 0x1000, 0x1000 }, + .gpiomute = 0x1800, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_SECAM, .tuner_addr = ADDR_UNSET, @@ -722,8 +729,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x1f0fff, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0x20000, 0x30000, 0x10000, 0x00000 }, - .gpiomute = 0x40000, + .gpiomux = { 0x20000, 0x30000, 0x10000, 0x00000 }, + .gpiomute = 0x40000, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, .audio_mode_gpio= terratv_audio, @@ -767,7 +774,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 1, /* was: 4 */ .gpiomask = 0, .muxsel = MUXSEL(2, 3, 1, 0, 0), - .gpiomux = { 0 }, + .gpiomux = { 0 }, .tuner_type = TUNER_ABSENT, .tuner_addr = ADDR_UNSET, .muxsel_hook = PXC200_muxsel, @@ -780,8 +787,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x1800, /* 0x8dfe00 */ .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 0x0800, 0x1000, 0x1000 }, - .gpiomute = 0x1800, + .gpiomux = { 0, 0x0800, 0x1000, 0x1000 }, + .gpiomute = 0x1800, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -793,7 +800,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 3, .gpiomask = 1, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 1, 0, 0, 0 }, + .gpiomux = { 1, 0, 0, 0 }, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -807,7 +814,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0 }, + .gpiomux = { 0 }, .tuner_type = TUNER_ABSENT, .tuner_addr = ADDR_UNSET, }, @@ -818,8 +825,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0xffff00, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0x500, 0, 0x300, 0x900 }, - .gpiomute = 0x900, + .gpiomux = { 0x500, 0, 0x300, 0x900 }, + .gpiomute = 0x900, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -833,8 +840,8 @@ struct tvcard bttv_tvcards[] = { .muxsel = MUXSEL(2, 3, 1, 1, 0), /* Alexander Varakin <avarakin@hotmail.com> [stereo version] */ .gpiomask = 0xb33000, - .gpiomux = { 0x122000,0x1000,0x0000,0x620000 }, - .gpiomute = 0x800000, + .gpiomux = { 0x122000,0x1000,0x0000,0x620000 }, + .gpiomute = 0x800000, /* Audio Routing for "WinFast 2000 XP" (no tv stereo !) gpio23 -- hef4052:nEnable (0x800000) gpio12 -- hef4052:A1 @@ -860,8 +867,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x1800, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 0x800, 0x1000, 0x1000 }, - .gpiomute = 0x1800, + .gpiomux = { 0, 0x800, 0x1000, 0x1000 }, + .gpiomute = 0x1800, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -875,8 +882,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x1800, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 0x800, 0x1000, 0x1000 }, - .gpiomute = 0x1800, + .gpiomux = { 0, 0x800, 0x1000, 0x1000 }, + .gpiomute = 0x1800, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -889,8 +896,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0xff, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0x21, 0x20, 0x24, 0x2c }, - .gpiomute = 0x29, + .gpiomux = { 0x21, 0x20, 0x24, 0x2c }, + .gpiomute = 0x29, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = UNSET, @@ -903,8 +910,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x551e00, .muxsel = MUXSEL(2, 3, 1, 0), - .gpiomux = { 0x551400, 0x551200, 0, 0 }, - .gpiomute = 0x551c00, + .gpiomux = { 0x551400, 0x551200, 0, 0 }, + .gpiomute = 0x551c00, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL_I, .tuner_addr = ADDR_UNSET, @@ -917,8 +924,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x03000F, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 2, 0xd0001, 0, 0 }, - .gpiomute = 1, + .gpiomux = { 2, 0xd0001, 0, 0 }, + .gpiomute = 1, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -932,8 +939,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 7, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 4, 0, 2, 3 }, - .gpiomute = 1, + .gpiomux = { 4, 0, 2, 3 }, + .gpiomute = 1, .no_msp34xx = 1, .tuner_type = TUNER_PHILIPS_NTSC, .tuner_addr = ADDR_UNSET, @@ -947,7 +954,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 15, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 13, 4, 11, 7 }, + .gpiomux = { 13, 4, 11, 7 }, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -961,7 +968,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 0, 0, 0}, + .gpiomux = { 0, 0, 0, 0}, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL_I, @@ -974,8 +981,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0xe00b, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0xff9ff6, 0xff9ff6, 0xff1ff7, 0 }, - .gpiomute = 0xff3ffc, + .gpiomux = { 0xff9ff6, 0xff9ff6, 0xff1ff7, 0 }, + .gpiomute = 0xff3ffc, .no_msp34xx = 1, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -989,8 +996,8 @@ struct tvcard bttv_tvcards[] = { .svhs = NO_SVHS, .gpiomask = 3, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 1, 1, 0, 2 }, - .gpiomute = 3, + .gpiomux = { 1, 1, 0, 2 }, + .gpiomute = 3, .no_msp34xx = 1, .pll = PLL_NONE, .tuner_type = UNSET, @@ -1003,7 +1010,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 3, .gpiomask = 0, .muxsel = MUXSEL(2, 3, 1, 0, 0), - .gpiomux = { 0 }, + .gpiomux = { 0 }, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_ABSENT, @@ -1016,8 +1023,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0xbcf03f, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0xbc803f, 0xbc903f, 0xbcb03f, 0 }, - .gpiomute = 0xbcb03f, + .gpiomux = { 0xbc803f, 0xbc903f, 0xbcb03f, 0 }, + .gpiomute = 0xbcb03f, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_TEMIC_4039FR5_NTSC, @@ -1030,8 +1037,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x70000, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0x20000, 0x30000, 0x10000, 0 }, - .gpiomute = 0x40000, + .gpiomux = { 0x20000, 0x30000, 0x10000, 0 }, + .gpiomute = 0x40000, .no_msp34xx = 1, .pll = PLL_35, .tuner_type = TUNER_PHILIPS_PAL_I, @@ -1047,8 +1054,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 15, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = {2,0,0,0 }, - .gpiomute = 1, + .gpiomux = {2,0,0,0 }, + .gpiomute = 1, .pll = PLL_28, .tuner_type = UNSET, .tuner_addr = ADDR_UNSET, @@ -1060,7 +1067,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x010f00, .muxsel = MUXSEL(2, 3, 0, 0), - .gpiomux = {0x10000, 0, 0x10000, 0 }, + .gpiomux = {0x10000, 0, 0x10000, 0 }, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_ALPS_TSHC6_NTSC, @@ -1076,8 +1083,8 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0xAA0000, .muxsel = MUXSEL(2, 3, 1, 1, 0), /* in 4 is digital */ /* .digital_mode= DIGITAL_MODE_CAMERA, */ - .gpiomux = { 0x20000, 0, 0x80000, 0x80000 }, - .gpiomute = 0xa8000, + .gpiomux = { 0x20000, 0, 0x80000, 0x80000 }, + .gpiomute = 0xa8000, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL_I, @@ -1101,7 +1108,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 7, .muxsel = MUXSEL(2, 0, 1, 1), .gpiomux = { 0, 1, 2, 3 }, - .gpiomute = 4, + .gpiomute = 4, .pll = PLL_28, .tuner_type = UNSET /* TUNER_ALPS_TMDH2_NTSC */, .tuner_addr = ADDR_UNSET, @@ -1116,8 +1123,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 3, .gpiomask = 0x03000F, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 1, 0xd0001, 0, 0 }, - .gpiomute = 10, + .gpiomux = { 1, 0xd0001, 0, 0 }, + .gpiomute = 10, /* sound path (5 sources): MUX1 (mask 0x03), Enable Pin 0x08 (0=enable, 1=disable) 0= ext. Audio IN @@ -1140,8 +1147,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x1c, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0, 0, 0x10, 8 }, - .gpiomute = 4, + .gpiomux = { 0, 0, 0x10, 8 }, + .gpiomute = 4, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -1159,8 +1166,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x18e0, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0x0000,0x0800,0x1000,0x1000 }, - .gpiomute = 0x18e0, + .gpiomux = { 0x0000,0x0800,0x1000,0x1000 }, + .gpiomute = 0x18e0, /* For cards with tda9820/tda9821: 0x0000: Tuner normal stereo 0x0080: Tuner A2 SAP (second audio program = Zweikanalton) @@ -1179,7 +1186,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0xF, .muxsel = MUXSEL(2, 3, 1, 0), .gpiomux = { 2, 0, 0, 0 }, - .gpiomute = 10, + .gpiomute = 10, .pll = PLL_28, .tuner_type = TUNER_TEMIC_PAL, .tuner_addr = ADDR_UNSET, @@ -1195,7 +1202,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x1800, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0, 0x800, 0x1000, 0x1000 }, - .gpiomute = 0x1800, + .gpiomute = 0x1800, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -1225,7 +1232,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0xe00, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0x400, 0x400, 0x400, 0x400 }, - .gpiomute = 0x800, + .gpiomute = 0x800, .pll = PLL_28, .tuner_type = TUNER_TEMIC_4036FY5_NTSC, .tuner_addr = ADDR_UNSET, @@ -1239,7 +1246,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x03000F, .muxsel = MUXSEL(2, 3, 1, 0), .gpiomux = { 2, 0, 0, 0 }, - .gpiomute = 1, + .gpiomute = 1, .pll = PLL_28, .tuner_type = TUNER_TEMIC_PAL, .tuner_addr = ADDR_UNSET, @@ -1256,7 +1263,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 11, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 2, 0, 0, 1 }, - .gpiomute = 8, + .gpiomute = 8, .pll = PLL_35, .tuner_type = TUNER_TEMIC_PAL, .tuner_addr = ADDR_UNSET, @@ -1286,7 +1293,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0xFF, .muxsel = MUXSEL(2, 3, 1, 0), .gpiomux = { 1, 0, 4, 4 }, - .gpiomute = 9, + .gpiomute = 9, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -1299,8 +1306,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0xf03f, .muxsel = MUXSEL(2, 3, 1, 0), - .gpiomux = { 0xbffe, 0, 0xbfff, 0 }, - .gpiomute = 0xbffe, + .gpiomux = { 0xbffe, 0, 0xbfff, 0 }, + .gpiomute = 0xbffe, .pll = PLL_28, .tuner_type = TUNER_TEMIC_4006FN5_MULTI_PAL, .tuner_addr = ADDR_UNSET, @@ -1315,7 +1322,7 @@ struct tvcard bttv_tvcards[] = { .svhs = NO_SVHS, .gpiomask = 1, .muxsel = MUXSEL(2, 3, 0, 1), - .gpiomux = { 0, 0, 1, 0 }, + .gpiomux = { 0, 0, 1, 0 }, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_TEMIC_4006FN5_MULTI_PAL, @@ -1332,8 +1339,8 @@ struct tvcard bttv_tvcards[] = { /* Radio changed from 1e80 to 0x800 to make FlyVideo2000S in .hu happy (gm)*/ /* -dk-???: set mute=0x1800 for tda9874h daughterboard */ - .gpiomux = { 0x0000,0x0800,0x1000,0x1000 }, - .gpiomute = 0x1800, + .gpiomux = { 0x0000,0x0800,0x1000,0x1000 }, + .gpiomute = 0x1800, .audio_mode_gpio= fv2000s_audio, .no_msp34xx = 1, .pll = PLL_28, @@ -1347,8 +1354,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0xffff00, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0x500, 0x500, 0x300, 0x900 }, - .gpiomute = 0x900, + .gpiomux = { 0x500, 0x500, 0x300, 0x900 }, + .gpiomute = 0x900, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -1382,7 +1389,7 @@ struct tvcard bttv_tvcards[] = { /* 0x100000: 1=MSP enabled (0=disable again) * 0x010000: Connected to "S0" on tda9880 (0=Pal/BG, 1=NTSC) */ .gpiomux = {0x947fff, 0x987fff,0x947fff,0x947fff }, - .gpiomute = 0x947fff, + .gpiomute = 0x947fff, /* tvtuner, radio, external,internal, mute, stereo * tuner, Composit, SVid, Composit-on-Svid-adapter */ .muxsel = MUXSEL(2, 3, 0, 1), @@ -1402,7 +1409,7 @@ struct tvcard bttv_tvcards[] = { /* 0x100000: 1=MSP enabled (0=disable again) * 0x010000: Connected to "S0" on tda9880 (0=Pal/BG, 1=NTSC) */ .gpiomux = {0x947fff, 0x987fff,0x947fff,0x947fff }, - .gpiomute = 0x947fff, + .gpiomute = 0x947fff, /* tvtuner, radio, external,internal, mute, stereo * tuner, Composit, SVid, Composit-on-Svid-adapter */ .muxsel = MUXSEL(2, 3, 0, 1), @@ -1431,7 +1438,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 15, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0, 0, 11, 7 }, /* TV and Radio with same GPIO ! */ - .gpiomute = 13, + .gpiomute = 13, .pll = PLL_28, .tuner_type = TUNER_LG_PAL_I_FM, .tuner_addr = ADDR_UNSET, @@ -1466,8 +1473,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x3f, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 0x01, 0x00, 0x03, 0x03 }, - .gpiomute = 0x09, + .gpiomux = { 0x01, 0x00, 0x03, 0x03 }, + .gpiomute = 0x09, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, @@ -1518,7 +1525,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x1C800F, /* Bit0-2: Audio select, 8-12:remote control 14:remote valid 15:remote reset */ .muxsel = MUXSEL(2, 1, 1), .gpiomux = { 0, 1, 2, 2 }, - .gpiomute = 4, + .gpiomute = 4, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, .pll = PLL_28, @@ -1535,7 +1542,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x140007, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0, 1, 2, 3 }, - .gpiomute = 4, + .gpiomute = 4, .tuner_type = TUNER_PHILIPS_NTSC, .tuner_addr = ADDR_UNSET, .audio_mode_gpio= windvr_audio, @@ -1568,7 +1575,7 @@ struct tvcard bttv_tvcards[] = { * gpiomux =1: lower volume, 2+3: mute * btwincap uses 0x80000/0x80003 */ - .gpiomute = 4, + .gpiomute = 4, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, @@ -1619,7 +1626,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x0f0f80, .muxsel = MUXSEL(2, 3, 1, 0), .gpiomux = {0x030000, 0x010000, 0, 0 }, - .gpiomute = 0x020000, + .gpiomute = 0x020000, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_NTSC_M, @@ -1822,7 +1829,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 7, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0, 1, 2, 3}, - .gpiomute = 4, + .gpiomute = 4, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, .pll = PLL_28, @@ -1865,7 +1872,7 @@ struct tvcard bttv_tvcards[] = { .muxsel = MUXSEL(2, 3, 1, 0), /* Tuner, Radio, external, internal, off, on */ .gpiomux = { 0x08, 0x0f, 0x0a, 0x08 }, - .gpiomute = 0x0f, + .gpiomute = 0x0f, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_NTSC, @@ -2132,7 +2139,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x008007, .muxsel = MUXSEL(2, 3, 0, 0), .gpiomux = { 0, 0, 0, 0 }, - .gpiomute = 0x000003, + .gpiomute = 0x000003, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -2175,7 +2182,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x008007, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0, 1, 2, 2 }, - .gpiomute = 3, + .gpiomute = 3, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -2290,7 +2297,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0xFF, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 2, 0, 0, 0 }, - .gpiomute = 10, + .gpiomute = 10, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_PAL, .tuner_addr = ADDR_UNSET, @@ -2319,7 +2326,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x3f, .muxsel = MUXSEL(2, 3, 1, 0), .gpiomux = {0x31, 0x31, 0x31, 0x31 }, - .gpiomute = 0x31, + .gpiomute = 0x31, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_NTSC_M, @@ -2433,7 +2440,7 @@ struct tvcard bttv_tvcards[] = { .muxsel = MUXSEL(2, 3, 1), .gpiomask = 0x00e00007, .gpiomux = { 0x00400005, 0, 0x00000001, 0 }, - .gpiomute = 0x00c00007, + .gpiomute = 0x00c00007, .no_msp34xx = 1, .no_tda7432 = 1, .has_dvb = 1, @@ -2448,7 +2455,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x01fe00, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0x001e00, 0, 0x018000, 0x014000 }, - .gpiomute = 0x002000, + .gpiomute = 0x002000, .pll = PLL_28, .tuner_type = TUNER_YMEC_TVF66T5_B_DFF, .tuner_addr = 0xc1 >>1, @@ -2463,7 +2470,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x001c0007, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0, 1, 2, 2 }, - .gpiomute = 3, + .gpiomute = 3, .pll = PLL_28, .tuner_type = TUNER_TENA_9533_DI, .tuner_addr = ADDR_UNSET, @@ -2498,7 +2505,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x3f, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0x21, 0x20, 0x24, 0x2c }, - .gpiomute = 0x29, + .gpiomute = 0x29, .no_msp34xx = 1, .pll = PLL_28, .tuner_type = TUNER_YMEC_TVF_5533MF, @@ -2542,8 +2549,8 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 15, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 2, 0, 0, 0 }, - .gpiomute = 1, + .gpiomux = { 2, 0, 0, 0 }, + .gpiomute = 1, .pll = PLL_28, .tuner_type = TUNER_PHILIPS_NTSC, .tuner_addr = ADDR_UNSET, @@ -2556,7 +2563,7 @@ struct tvcard bttv_tvcards[] = { .svhs = 2, .gpiomask = 0x108007, .muxsel = MUXSEL(2, 3, 1, 1), - .gpiomux = { 100000, 100002, 100002, 100000 }, + .gpiomux = { 100000, 100002, 100002, 100000 }, .no_msp34xx = 1, .no_tda7432 = 1, .pll = PLL_28, @@ -2592,7 +2599,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 7, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0, 1, 2, 3 }, - .gpiomute = 4, + .gpiomute = 4, .tuner_type = TUNER_TEMIC_4009FR5_PAL, .tuner_addr = ADDR_UNSET, .pll = PLL_28, @@ -2628,7 +2635,7 @@ struct tvcard bttv_tvcards[] = { .muxsel = MUXSEL(2, 3, 1), .gpiomask = 0x00e00007, .gpiomux = { 0x00400005, 0, 0x00000001, 0 }, - .gpiomute = 0x00c00007, + .gpiomute = 0x00c00007, .no_msp34xx = 1, .no_tda7432 = 1, }, @@ -2672,7 +2679,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x008007, .muxsel = MUXSEL(2, 3, 1, 1), .gpiomux = { 0, 1, 2, 2 }, /* CONTVFMi */ - .gpiomute = 3, /* CONTVFMi */ + .gpiomute = 3, /* CONTVFMi */ .tuner_type = TUNER_PHILIPS_FM1216ME_MK3, /* TCL MK3 */ .tuner_addr = ADDR_UNSET, .pll = PLL_28, @@ -2695,7 +2702,7 @@ struct tvcard bttv_tvcards[] = { .gpiomask = 0x060040, .muxsel = MUXSEL(2, 3, 3), .gpiomux = { 0x60000, 0x60000, 0x20000, 0x20000 }, - .gpiomute = 0, + .gpiomute = 0, .tuner_type = TUNER_TCL_MF02GIP_5N, .tuner_addr = ADDR_UNSET, .pll = PLL_28, @@ -2745,8 +2752,8 @@ struct tvcard bttv_tvcards[] = { /* Bruno Christo <bchristo@inf.ufsm.br> * * GeoVision GV-800(S) has 4 Conexant Fusion 878A: - * 1 audio input per BT878A = 4 audio inputs - * 4 video inputs per BT878A = 16 video inputs + * 1 audio input per BT878A = 4 audio inputs + * 4 video inputs per BT878A = 16 video inputs * This is the first BT878A chip of the GV-800(S). It's the * "master" chip and it controls the video inputs through an * analog multiplexer (a CD22M3494) via some GPIO pins. The @@ -2772,8 +2779,8 @@ struct tvcard bttv_tvcards[] = { /* Bruno Christo <bchristo@inf.ufsm.br> * * GeoVision GV-800(S) has 4 Conexant Fusion 878A: - * 1 audio input per BT878A = 4 audio inputs - * 4 video inputs per BT878A = 16 video inputs + * 1 audio input per BT878A = 4 audio inputs + * 4 video inputs per BT878A = 16 video inputs * The 3 other BT878A chips are "slave" chips of the GV-800(S) * and should use this card type. * The audio input is not working yet. @@ -4777,9 +4784,9 @@ static void gv800s_write(struct bttv *btv, * GPIO bits 0-9 are used for the analog switch: * 00 - 03: camera selector * 04 - 06: 878A (controller) selector - * 16: cselect + * 16: cselect * 17: strobe - * 18: data (1->on, 0->off) + * 18: data (1->on, 0->off) * 19: reset */ const u32 ADDRESS = ((xaddr&0xf) | (yaddr&3)<<4); @@ -4875,7 +4882,7 @@ void __init bttv_check_chipset(void) int pcipci_fail = 0; struct pci_dev *dev = NULL; - if (pci_pci_problems & (PCIPCI_FAIL|PCIAGP_FAIL)) /* should check if target is AGP */ + if (pci_pci_problems & (PCIPCI_FAIL|PCIAGP_FAIL)) /* should check if target is AGP */ pcipci_fail = 1; if (pci_pci_problems & (PCIPCI_TRITON|PCIPCI_NATOMA|PCIPCI_VIAETBF)) triton1 = 1; diff --git a/drivers/media/pci/bt8xx/bttv-input.c b/drivers/media/pci/bt8xx/bttv-input.c index ac7674700685..da49c5567db5 100644 --- a/drivers/media/pci/bt8xx/bttv-input.c +++ b/drivers/media/pci/bt8xx/bttv-input.c @@ -349,12 +349,12 @@ static int get_key_pv951(struct IR_i2c *ir, enum rc_proto *protocol, * NOTE: * lirc_i2c maps the pv951 code as: * addr = 0x61D6 - * cmd = bit_reverse (b) + * cmd = bit_reverse (b) * So, it seems that this device uses NEC extended * I decided to not fix the table, due to two reasons: - * 1) Without the actual device, this is only a guess; - * 2) As the addr is not reported via I2C, nor can be changed, - * the device is bound to the vendor-provided RC. + * 1) Without the actual device, this is only a guess; + * 2) As the addr is not reported via I2C, nor can be changed, + * the device is bound to the vendor-provided RC. */ *protocol = RC_PROTO_UNKNOWN; diff --git a/drivers/media/pci/bt8xx/bttv.h b/drivers/media/pci/bt8xx/bttv.h index eb67e362acf7..a27384adadd2 100644 --- a/drivers/media/pci/bt8xx/bttv.h +++ b/drivers/media/pci/bt8xx/bttv.h @@ -18,7 +18,6 @@ #include <linux/videodev2.h> #include <linux/i2c.h> #include <media/v4l2-device.h> -#include <media/i2c-addr.h> #include <media/tuner.h> /* ---------------------------------------------------------- */ @@ -166,7 +165,7 @@ #define BTTV_BOARD_PV_M4900 0x8b #define BTTV_BOARD_OSPREY440 0x8c #define BTTV_BOARD_ASOUND_SKYEYE 0x8d -#define BTTV_BOARD_SABRENT_TVFM 0x8e +#define BTTV_BOARD_SABRENT_TVFM 0x8e #define BTTV_BOARD_HAUPPAUGE_IMPACTVCB 0x8f #define BTTV_BOARD_MACHTV_MAGICTV 0x90 #define BTTV_BOARD_SSAI_SECURITY 0x91 @@ -266,7 +265,7 @@ extern struct tvcard bttv_tvcards[]; * that they are changed to octal. One should not use hex number, macros, or * anything else with this macro. Just use plain integers from 0 to 3. */ -#define _MUXSELf(a) 0##a << 30 +#define _MUXSELf(a) 0##a << 30 #define _MUXSELe(a, b...) 0##a << 28 | _MUXSELf(b) #define _MUXSELd(a, b...) 0##a << 26 | _MUXSELe(b) #define _MUXSELc(a, b...) 0##a << 24 | _MUXSELd(b) diff --git a/drivers/media/pci/bt8xx/bttvp.h b/drivers/media/pci/bt8xx/bttvp.h index cb1b5e611130..7a86e7295166 100644 --- a/drivers/media/pci/bt8xx/bttvp.h +++ b/drivers/media/pci/bt8xx/bttvp.h @@ -141,7 +141,7 @@ struct bttv_ir { bool rc5_gpio; /* Is RC5 legacy GPIO enabled? */ u32 last_bit; /* last raw bit seen */ u32 code; /* raw code under construction */ - ktime_t base_time; /* time of last seen code */ + ktime_t base_time; /* time of last seen code */ bool active; /* building raw code */ }; @@ -400,8 +400,8 @@ struct bttv { int i2c_state, i2c_rc; int i2c_done; wait_queue_head_t i2c_queue; - struct v4l2_subdev *sd_msp34xx; - struct v4l2_subdev *sd_tvaudio; + struct v4l2_subdev *sd_msp34xx; + struct v4l2_subdev *sd_tvaudio; struct v4l2_subdev *sd_tda7432; /* video4linux (1) */ diff --git a/drivers/media/pci/bt8xx/dst.c b/drivers/media/pci/bt8xx/dst.c index 7166d2279465..4f0bba9e4c48 100644 --- a/drivers/media/pci/bt8xx/dst.c +++ b/drivers/media/pci/bt8xx/dst.c @@ -28,7 +28,7 @@ #include <linux/vmalloc.h> #include <linux/delay.h> #include <asm/div64.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "dst_priv.h" #include "dst_common.h" diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst_ca.c index 530b3e9764ce..0a7623c0fc8e 100644 --- a/drivers/media/pci/bt8xx/dst_ca.c +++ b/drivers/media/pci/bt8xx/dst_ca.c @@ -25,8 +25,8 @@ #include <linux/mutex.h> #include <linux/string.h> #include <linux/dvb/ca.h> -#include "dvbdev.h" -#include "dvb_frontend.h" +#include <media/dvbdev.h> +#include <media/dvb_frontend.h> #include "dst_ca.h" #include "dst_common.h" diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c index ad617871ce9b..f60d69ac515b 100644 --- a/drivers/media/pci/bt8xx/dvb-bt8xx.c +++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c @@ -26,10 +26,10 @@ #include <linux/slab.h> #include <linux/i2c.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> #include "dvb-bt8xx.h" #include "bt878.h" diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.h b/drivers/media/pci/bt8xx/dvb-bt8xx.h index 0ec538e23b4e..3184b3f3a85e 100644 --- a/drivers/media/pci/bt8xx/dvb-bt8xx.h +++ b/drivers/media/pci/bt8xx/dvb-bt8xx.h @@ -23,8 +23,8 @@ #include <linux/i2c.h> #include <linux/mutex.h> -#include "dvbdev.h" -#include "dvb_net.h" +#include <media/dvbdev.h> +#include <media/dvb_net.h> #include "bttv.h" #include "mt352.h" #include "sp887x.h" diff --git a/drivers/media/pci/cobalt/Kconfig b/drivers/media/pci/cobalt/Kconfig index 70343829a125..aa35cbc0a904 100644 --- a/drivers/media/pci/cobalt/Kconfig +++ b/drivers/media/pci/cobalt/Kconfig @@ -6,6 +6,7 @@ config VIDEO_COBALT depends on SND depends on MTD select I2C_ALGOBIT + select SND_PCM select VIDEO_ADV7604 select VIDEO_ADV7511 select VIDEO_ADV7842 diff --git a/drivers/media/pci/cx18/Makefile b/drivers/media/pci/cx18/Makefile index 98914a40f6ac..9c82c2df05e1 100644 --- a/drivers/media/pci/cx18/Makefile +++ b/drivers/media/pci/cx18/Makefile @@ -9,6 +9,5 @@ cx18-alsa-objs := cx18-alsa-main.o cx18-alsa-pcm.o obj-$(CONFIG_VIDEO_CX18) += cx18.o obj-$(CONFIG_VIDEO_CX18_ALSA) += cx18-alsa.o -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends ccflags-y += -Idrivers/media/tuners diff --git a/drivers/media/pci/cx18/cx18-alsa-pcm.c b/drivers/media/pci/cx18/cx18-alsa-pcm.c index aadd76466aec..4f31042a442a 100644 --- a/drivers/media/pci/cx18/cx18-alsa-pcm.c +++ b/drivers/media/pci/cx18/cx18-alsa-pcm.c @@ -41,7 +41,7 @@ MODULE_PARM_DESC(pcm_debug, "enable debug messages for pcm"); #define dprintk(fmt, arg...) do { \ if (pcm_debug) \ printk(KERN_INFO "cx18-alsa-pcm %s: " fmt, \ - __func__, ##arg); \ + __func__, ##arg); \ } while (0) static const struct snd_pcm_hardware snd_cx18_hw_capture = { diff --git a/drivers/media/pci/cx18/cx18-av-audio.c b/drivers/media/pci/cx18/cx18-av-audio.c index 8b95e9aae576..3abc54cbe4a1 100644 --- a/drivers/media/pci/cx18/cx18-av-audio.c +++ b/drivers/media/pci/cx18/cx18-av-audio.c @@ -31,7 +31,7 @@ static int set_audclk_freq(struct cx18 *cx, u32 freq) * would ideally be: * * NTSC Color subcarrier freq * 8 = - * 4.5 MHz/286 * 455/2 * 8 = 28.63636363... MHz + * 4.5 MHz/286 * 455/2 * 8 = 28.63636363... MHz * * The accidents of history and rationale that explain from where this * combination of magic numbers originate can be found in: diff --git a/drivers/media/pci/cx18/cx18-av-core.c b/drivers/media/pci/cx18/cx18-av-core.c index cf8817e9c8b9..eda343322ee0 100644 --- a/drivers/media/pci/cx18/cx18-av-core.c +++ b/drivers/media/pci/cx18/cx18-av-core.c @@ -236,10 +236,10 @@ static void cx18_av_initialize(struct v4l2_subdev *sd) */ cx18_av_and_or4(cx, CXADEC_AFE_CTRL, 0xFF000000, 0x00005D00); -/* if(dwEnable && dw3DCombAvailable) { */ -/* CxDevWrReg(CXADEC_SRC_COMB_CFG, 0x7728021F); */ +/* if(dwEnable && dw3DCombAvailable) { */ +/* CxDevWrReg(CXADEC_SRC_COMB_CFG, 0x7728021F); */ /* } else { */ -/* CxDevWrReg(CXADEC_SRC_COMB_CFG, 0x6628021F); */ +/* CxDevWrReg(CXADEC_SRC_COMB_CFG, 0x6628021F); */ /* } */ cx18_av_write4(cx, CXADEC_SRC_COMB_CFG, 0x6628021F); default_volume = cx18_av_read(cx, 0x8d4); @@ -319,13 +319,13 @@ void cx18_av_std_setup(struct cx18 *cx) * vblank656: half lines after line 625/mid-313 of blanked video * vblank: half lines, after line 5/317, of blanked video * vactive: half lines of active video + - * 5 half lines after the end of active video + * 5 half lines after the end of active video * * As far as I can tell: * vblank656 starts counting from the falling edge of the first - * vsync pulse (start of line 1 or mid-313) + * vsync pulse (start of line 1 or mid-313) * vblank starts counting from the after the 5 vsync pulses and - * 5 or 4 equalization pulses (start of line 6 or 318) + * 5 or 4 equalization pulses (start of line 6 or 318) * * For 625 line systems the driver will extract VBI information * from lines 6-23 and lines 318-335 (but the slicer can only @@ -395,9 +395,9 @@ void cx18_av_std_setup(struct cx18 *cx) * * As far as I can tell: * vblank656 starts counting from the falling edge of the first - * vsync pulse (start of line 4 or mid-266) + * vsync pulse (start of line 4 or mid-266) * vblank starts counting from the after the 6 vsync pulses and - * 6 or 5 equalization pulses (start of line 10 or 272) + * 6 or 5 equalization pulses (start of line 10 or 272) * * For 525 line systems the driver will extract VBI information * from lines 10-21 and lines 273-284. @@ -851,7 +851,7 @@ static int cx18_av_s_std(struct v4l2_subdev *sd, v4l2_std_id norm) struct cx18_av_state *state = to_cx18_av_state(sd); struct cx18 *cx = v4l2_get_subdevdata(sd); - u8 fmt = 0; /* zero is autodetect */ + u8 fmt = 0; /* zero is autodetect */ u8 pal_m = 0; if (state->radio == 0 && state->std == norm) diff --git a/drivers/media/pci/cx18/cx18-av-core.h b/drivers/media/pci/cx18/cx18-av-core.h index c976ce6e7a78..1a37f269d2e4 100644 --- a/drivers/media/pci/cx18/cx18-av-core.h +++ b/drivers/media/pci/cx18/cx18-av-core.h @@ -349,7 +349,7 @@ static inline struct v4l2_subdev *to_sd(struct v4l2_ctrl *ctrl) } /* ----------------------------------------------------------------------- */ -/* cx18_av-core.c */ +/* cx18_av-core.c */ int cx18_av_write(struct cx18 *cx, u16 addr, u8 value); int cx18_av_write4(struct cx18 *cx, u16 addr, u32 value); int cx18_av_write4_noretry(struct cx18 *cx, u16 addr, u32 value); diff --git a/drivers/media/pci/cx18/cx18-cards.c b/drivers/media/pci/cx18/cx18-cards.c index 11e898e66ce9..c2cf965d639e 100644 --- a/drivers/media/pci/cx18/cx18-cards.c +++ b/drivers/media/pci/cx18/cx18-cards.c @@ -388,7 +388,7 @@ static const struct cx18_card cx18_card_cnxt_raptor_pal = { { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 }, }, .audio_inputs = { - { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 }, + { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 }, { CX18_CARD_INPUT_LINE_IN1, CX18_AV_AUDIO_SERIAL1, 1 }, { CX18_CARD_INPUT_LINE_IN2, CX18_AV_AUDIO_SERIAL2, 1 }, }, @@ -439,7 +439,7 @@ static const struct cx18_card cx18_card_toshiba_qosmio_dvbt = { { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 }, }, .audio_inputs = { - { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 }, + { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 }, { CX18_CARD_INPUT_LINE_IN1, CX18_AV_AUDIO_SERIAL1, 1 }, }, .tuners = { @@ -485,7 +485,7 @@ static const struct cx18_card cx18_card_leadtek_pvr2100 = { { CX18_CARD_INPUT_COMPONENT1, 1, CX18_AV_COMPONENT1 }, }, .audio_inputs = { - { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 }, + { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 }, { CX18_CARD_INPUT_LINE_IN1, CX18_AV_AUDIO_SERIAL1, 1 }, }, .tuners = { @@ -538,7 +538,7 @@ static const struct cx18_card cx18_card_leadtek_dvr3100h = { { CX18_CARD_INPUT_COMPONENT1, 1, CX18_AV_COMPONENT1 }, }, .audio_inputs = { - { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 }, + { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 }, { CX18_CARD_INPUT_LINE_IN1, CX18_AV_AUDIO_SERIAL1, 1 }, }, .tuners = { diff --git a/drivers/media/pci/cx18/cx18-cards.h b/drivers/media/pci/cx18/cx18-cards.h index 667e2d7b1d03..02d0fb703a41 100644 --- a/drivers/media/pci/cx18/cx18-cards.h +++ b/drivers/media/pci/cx18/cx18-cards.h @@ -25,30 +25,24 @@ #define CX18_HW_418_AV (1 << 4) #define CX18_HW_GPIO_MUX (1 << 5) #define CX18_HW_GPIO_RESET_CTRL (1 << 6) -#define CX18_HW_Z8F0811_IR_TX_HAUP (1 << 7) -#define CX18_HW_Z8F0811_IR_RX_HAUP (1 << 8) -#define CX18_HW_Z8F0811_IR_HAUP (CX18_HW_Z8F0811_IR_RX_HAUP | \ - CX18_HW_Z8F0811_IR_TX_HAUP) - -#define CX18_HW_IR_ANY (CX18_HW_Z8F0811_IR_RX_HAUP | \ - CX18_HW_Z8F0811_IR_TX_HAUP) +#define CX18_HW_Z8F0811_IR_HAUP (1 << 7) /* video inputs */ #define CX18_CARD_INPUT_VID_TUNER 1 -#define CX18_CARD_INPUT_SVIDEO1 2 -#define CX18_CARD_INPUT_SVIDEO2 3 -#define CX18_CARD_INPUT_COMPOSITE1 4 -#define CX18_CARD_INPUT_COMPOSITE2 5 -#define CX18_CARD_INPUT_COMPONENT1 6 +#define CX18_CARD_INPUT_SVIDEO1 2 +#define CX18_CARD_INPUT_SVIDEO2 3 +#define CX18_CARD_INPUT_COMPOSITE1 4 +#define CX18_CARD_INPUT_COMPOSITE2 5 +#define CX18_CARD_INPUT_COMPONENT1 6 /* audio inputs */ #define CX18_CARD_INPUT_AUD_TUNER 1 -#define CX18_CARD_INPUT_LINE_IN1 2 -#define CX18_CARD_INPUT_LINE_IN2 3 +#define CX18_CARD_INPUT_LINE_IN1 2 +#define CX18_CARD_INPUT_LINE_IN2 3 #define CX18_CARD_MAX_VIDEO_INPUTS 6 #define CX18_CARD_MAX_AUDIO_INPUTS 3 -#define CX18_CARD_MAX_TUNERS 2 +#define CX18_CARD_MAX_TUNERS 2 /* V4L2 capability aliases */ #define CX18_CAP_ENCODER (V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TUNER | \ @@ -57,7 +51,7 @@ V4L2_CAP_SLICED_VBI_CAPTURE) struct cx18_card_video_input { - u8 video_type; /* video input type */ + u8 video_type; /* video input type */ u8 audio_index; /* index in cx18_card_audio_input array */ u32 video_input; /* hardware video input */ }; @@ -80,7 +74,7 @@ struct cx18_card_pci_info { /* The mask is the set of bits used by the operation */ struct cx18_gpio_init { /* set initial GPIO DIR and OUT values */ - u32 direction; /* DIR setting. Leave to 0 if no init is needed */ + u32 direction; /* DIR setting. Leave to 0 if no init is needed */ u32 initial_value; }; @@ -92,16 +86,16 @@ struct cx18_gpio_i2c_slave_reset { u32 ir_reset_mask; /* GPIO to reset the Zilog Z8F0811 IR contoller */ }; -struct cx18_gpio_audio_input { /* select tuner/line in input */ - u32 mask; /* leave to 0 if not supported */ +struct cx18_gpio_audio_input { /* select tuner/line in input */ + u32 mask; /* leave to 0 if not supported */ u32 tuner; u32 linein; u32 radio; }; struct cx18_card_tuner { - v4l2_std_id std; /* standard for which the tuner is suitable */ - int tuner; /* tuner ID (from tuner.h) */ + v4l2_std_id std; /* standard for which the tuner is suitable */ + int tuner; /* tuner ID (from tuner.h) */ }; struct cx18_card_tuner_i2c { @@ -134,8 +128,8 @@ struct cx18_card { struct cx18_card_audio_input radio_input; /* GPIO card-specific settings */ - u8 xceive_pin; /* XCeive tuner GPIO reset pin */ - struct cx18_gpio_init gpio_init; + u8 xceive_pin; /* XCeive tuner GPIO reset pin */ + struct cx18_gpio_init gpio_init; struct cx18_gpio_i2c_slave_reset gpio_i2c_slave_reset; struct cx18_gpio_audio_input gpio_audio_input; diff --git a/drivers/media/pci/cx18/cx18-driver.h b/drivers/media/pci/cx18/cx18-driver.h index 7be2088c45fe..0b707faca543 100644 --- a/drivers/media/pci/cx18/cx18-driver.h +++ b/drivers/media/pci/cx18/cx18-driver.h @@ -50,12 +50,12 @@ #include "cx23418.h" /* DVB */ -#include "demux.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" -#include "dvbdev.h" +#include <media/demux.h> +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> +#include <media/dvbdev.h> /* Videobuf / YUV support */ #include <media/videobuf-core.h> @@ -75,8 +75,8 @@ /* Supported cards */ #define CX18_CARD_HVR_1600_ESMT 0 /* Hauppauge HVR 1600 (ESMT memory) */ #define CX18_CARD_HVR_1600_SAMSUNG 1 /* Hauppauge HVR 1600 (Samsung memory) */ -#define CX18_CARD_COMPRO_H900 2 /* Compro VideoMate H900 */ -#define CX18_CARD_YUAN_MPC718 3 /* Yuan MPC718 */ +#define CX18_CARD_COMPRO_H900 2 /* Compro VideoMate H900 */ +#define CX18_CARD_YUAN_MPC718 3 /* Yuan MPC718 */ #define CX18_CARD_CNXT_RAPTOR_PAL 4 /* Conexant Raptor PAL */ #define CX18_CARD_TOSHIBA_QOSMIO_DVBT 5 /* Toshiba Qosmio Interal DVB-T/Analog*/ #define CX18_CARD_LEADTEK_PVR2100 6 /* Leadtek WinFast PVR2100 */ @@ -99,9 +99,9 @@ #define PCI_DEVICE_ID_CX23418 0x5b7a /* subsystem vendor ID */ -#define CX18_PCI_ID_HAUPPAUGE 0x0070 -#define CX18_PCI_ID_COMPRO 0x185b -#define CX18_PCI_ID_YUAN 0x12ab +#define CX18_PCI_ID_HAUPPAUGE 0x0070 +#define CX18_PCI_ID_COMPRO 0x185b +#define CX18_PCI_ID_YUAN 0x12ab #define CX18_PCI_ID_CONEXANT 0x14f1 #define CX18_PCI_ID_TOSHIBA 0x1179 #define CX18_PCI_ID_LEADTEK 0x107D @@ -260,7 +260,7 @@ struct cx18_options { #define CX18_F_M_NEED_SWAP 0 /* mdl buffer data must be endianness swapped */ /* per-stream, s_flags */ -#define CX18_F_S_CLAIMED 3 /* this stream is claimed */ +#define CX18_F_S_CLAIMED 3 /* this stream is claimed */ #define CX18_F_S_STREAMING 4 /* the fw is decoding/encoding this stream */ #define CX18_F_S_INTERNAL_USE 5 /* this stream is used internally (sliced VBI processing) */ #define CX18_F_S_STREAMOFF 7 /* signal end of stream EOS */ @@ -268,12 +268,12 @@ struct cx18_options { #define CX18_F_S_STOPPING 9 /* telling the fw to stop capturing */ /* per-cx18, i_flags */ -#define CX18_F_I_LOADED_FW 0 /* Loaded firmware 1st time */ -#define CX18_F_I_EOS 4 /* End of encoder stream */ -#define CX18_F_I_RADIO_USER 5 /* radio tuner is selected */ -#define CX18_F_I_ENC_PAUSED 13 /* the encoder is paused */ -#define CX18_F_I_INITED 21 /* set after first open */ -#define CX18_F_I_FAILED 22 /* set if first open failed */ +#define CX18_F_I_LOADED_FW 0 /* Loaded firmware 1st time */ +#define CX18_F_I_EOS 4 /* End of encoder stream */ +#define CX18_F_I_RADIO_USER 5 /* radio tuner is selected */ +#define CX18_F_I_ENC_PAUSED 13 /* the encoder is paused */ +#define CX18_F_I_INITED 21 /* set after first open */ +#define CX18_F_I_FAILED 22 /* set if first open failed */ /* These are the VBI types as they appear in the embedded VBI private packets. */ #define CX18_SLICED_TYPE_TELETEXT_B (1) @@ -370,7 +370,7 @@ struct cx18_stream { is not actually created. */ struct video_device video_dev; /* v4l2_dev is NULL when stream not created */ struct cx18_dvb *dvb; /* DVB / Digital Transport */ - struct cx18 *cx; /* for ease of use */ + struct cx18 *cx; /* for ease of use */ const char *name; /* name of the stream */ int type; /* stream type */ u32 handle; /* task handle */ @@ -525,14 +525,14 @@ struct vbi_info { * into the MPEG PS stream. * * In each sliced_mpeg_data[] buffer is: - * 16 byte MPEG-2 PS Program Pack Header - * 16 byte MPEG-2 Private Stream 1 PES Header - * 4 byte magic number: "itv0" or "ITV0" - * 4 byte first field line mask, if "itv0" - * 4 byte second field line mask, if "itv0" - * 36 lines, if "ITV0"; or <36 lines, if "itv0"; of sliced VBI data + * 16 byte MPEG-2 PS Program Pack Header + * 16 byte MPEG-2 Private Stream 1 PES Header + * 4 byte magic number: "itv0" or "ITV0" + * 4 byte first field line mask, if "itv0" + * 4 byte second field line mask, if "itv0" + * 36 lines, if "ITV0"; or <36 lines, if "itv0"; of sliced VBI data * - * Each line in the payload is + * Each line in the payload is * 1 byte line header derived from the SDID (WSS, CC, VPS, etc.) * 42 bytes of line data * @@ -583,7 +583,7 @@ struct cx18 { u8 nof_inputs; /* number of video inputs */ u8 nof_audio_inputs; /* number of audio inputs */ u32 v4l2_cap; /* V4L2 capabilities of card */ - u32 hw_flags; /* Hardware description of the board */ + u32 hw_flags; /* Hardware description of the board */ unsigned int free_mdl_idx; struct cx18_scb __iomem *scb; /* pointer to SCB */ struct mutex epu2apu_mb_lock; /* protect driver to chip mailbox in SCB*/ @@ -602,10 +602,10 @@ struct cx18 { u32 dualwatch_stereo_mode; struct mutex serialize_lock; /* mutex used to serialize open/close/start/stop/ioctl operations */ - struct cx18_options options; /* User options */ + struct cx18_options options; /* User options */ int stream_buffers[CX18_MAX_STREAMS]; /* # of buffers for each stream */ int stream_buf_size[CX18_MAX_STREAMS]; /* Stream buffer size */ - struct cx18_stream streams[CX18_MAX_STREAMS]; /* Stream data */ + struct cx18_stream streams[CX18_MAX_STREAMS]; /* Stream data */ struct snd_cx18_card *alsa; /* ALSA interface for PCM capture stream */ void (*pcm_announce_callback)(struct snd_cx18_card *card, u8 *pcm_data, size_t num_bytes); diff --git a/drivers/media/pci/cx18/cx18-fileops.c b/drivers/media/pci/cx18/cx18-fileops.c index 2b0abd5bbf64..a8dbb922ba4b 100644 --- a/drivers/media/pci/cx18/cx18-fileops.c +++ b/drivers/media/pci/cx18/cx18-fileops.c @@ -633,7 +633,7 @@ __poll_t cx18_v4l2_enc_poll(struct file *filp, poll_table *wait) if (v4l2_event_pending(&id->fh)) res |= POLLPRI; - if (eof && videobuf_poll == POLLERR) + if (eof && videobuf_poll == POLLERR) return res | POLLHUP; return res | videobuf_poll; } diff --git a/drivers/media/pci/cx18/cx18-firmware.c b/drivers/media/pci/cx18/cx18-firmware.c index 1b34ea1c3730..498a1854b3b0 100644 --- a/drivers/media/pci/cx18/cx18-firmware.c +++ b/drivers/media/pci/cx18/cx18-firmware.c @@ -23,65 +23,65 @@ #include "cx18-cards.h" #include <linux/firmware.h> -#define CX18_PROC_SOFT_RESET 0xc70010 -#define CX18_DDR_SOFT_RESET 0xc70014 -#define CX18_CLOCK_SELECT1 0xc71000 -#define CX18_CLOCK_SELECT2 0xc71004 -#define CX18_HALF_CLOCK_SELECT1 0xc71008 -#define CX18_HALF_CLOCK_SELECT2 0xc7100C -#define CX18_CLOCK_POLARITY1 0xc71010 -#define CX18_CLOCK_POLARITY2 0xc71014 -#define CX18_ADD_DELAY_ENABLE1 0xc71018 -#define CX18_ADD_DELAY_ENABLE2 0xc7101C -#define CX18_CLOCK_ENABLE1 0xc71020 -#define CX18_CLOCK_ENABLE2 0xc71024 - -#define CX18_REG_BUS_TIMEOUT_EN 0xc72024 - -#define CX18_FAST_CLOCK_PLL_INT 0xc78000 -#define CX18_FAST_CLOCK_PLL_FRAC 0xc78004 -#define CX18_FAST_CLOCK_PLL_POST 0xc78008 -#define CX18_FAST_CLOCK_PLL_PRESCALE 0xc7800C +#define CX18_PROC_SOFT_RESET 0xc70010 +#define CX18_DDR_SOFT_RESET 0xc70014 +#define CX18_CLOCK_SELECT1 0xc71000 +#define CX18_CLOCK_SELECT2 0xc71004 +#define CX18_HALF_CLOCK_SELECT1 0xc71008 +#define CX18_HALF_CLOCK_SELECT2 0xc7100C +#define CX18_CLOCK_POLARITY1 0xc71010 +#define CX18_CLOCK_POLARITY2 0xc71014 +#define CX18_ADD_DELAY_ENABLE1 0xc71018 +#define CX18_ADD_DELAY_ENABLE2 0xc7101C +#define CX18_CLOCK_ENABLE1 0xc71020 +#define CX18_CLOCK_ENABLE2 0xc71024 + +#define CX18_REG_BUS_TIMEOUT_EN 0xc72024 + +#define CX18_FAST_CLOCK_PLL_INT 0xc78000 +#define CX18_FAST_CLOCK_PLL_FRAC 0xc78004 +#define CX18_FAST_CLOCK_PLL_POST 0xc78008 +#define CX18_FAST_CLOCK_PLL_PRESCALE 0xc7800C #define CX18_FAST_CLOCK_PLL_ADJUST_BANDWIDTH 0xc78010 -#define CX18_SLOW_CLOCK_PLL_INT 0xc78014 -#define CX18_SLOW_CLOCK_PLL_FRAC 0xc78018 -#define CX18_SLOW_CLOCK_PLL_POST 0xc7801C +#define CX18_SLOW_CLOCK_PLL_INT 0xc78014 +#define CX18_SLOW_CLOCK_PLL_FRAC 0xc78018 +#define CX18_SLOW_CLOCK_PLL_POST 0xc7801C #define CX18_MPEG_CLOCK_PLL_INT 0xc78040 #define CX18_MPEG_CLOCK_PLL_FRAC 0xc78044 #define CX18_MPEG_CLOCK_PLL_POST 0xc78048 -#define CX18_PLL_POWER_DOWN 0xc78088 +#define CX18_PLL_POWER_DOWN 0xc78088 #define CX18_SW1_INT_STATUS 0xc73104 #define CX18_SW1_INT_ENABLE_PCI 0xc7311C #define CX18_SW2_INT_SET 0xc73140 #define CX18_SW2_INT_STATUS 0xc73144 -#define CX18_ADEC_CONTROL 0xc78120 +#define CX18_ADEC_CONTROL 0xc78120 -#define CX18_DDR_REQUEST_ENABLE 0xc80000 -#define CX18_DDR_CHIP_CONFIG 0xc80004 -#define CX18_DDR_REFRESH 0xc80008 -#define CX18_DDR_TIMING1 0xc8000C -#define CX18_DDR_TIMING2 0xc80010 +#define CX18_DDR_REQUEST_ENABLE 0xc80000 +#define CX18_DDR_CHIP_CONFIG 0xc80004 +#define CX18_DDR_REFRESH 0xc80008 +#define CX18_DDR_TIMING1 0xc8000C +#define CX18_DDR_TIMING2 0xc80010 #define CX18_DDR_POWER_REG 0xc8001C -#define CX18_DDR_TUNE_LANE 0xc80048 -#define CX18_DDR_INITIAL_EMRS 0xc80054 -#define CX18_DDR_MB_PER_ROW_7 0xc8009C -#define CX18_DDR_BASE_63_ADDR 0xc804FC - -#define CX18_WMB_CLIENT02 0xc90108 -#define CX18_WMB_CLIENT05 0xc90114 -#define CX18_WMB_CLIENT06 0xc90118 -#define CX18_WMB_CLIENT07 0xc9011C -#define CX18_WMB_CLIENT08 0xc90120 -#define CX18_WMB_CLIENT09 0xc90124 -#define CX18_WMB_CLIENT10 0xc90128 -#define CX18_WMB_CLIENT11 0xc9012C -#define CX18_WMB_CLIENT12 0xc90130 -#define CX18_WMB_CLIENT13 0xc90134 -#define CX18_WMB_CLIENT14 0xc90138 - -#define CX18_DSP0_INTERRUPT_MASK 0xd0004C +#define CX18_DDR_TUNE_LANE 0xc80048 +#define CX18_DDR_INITIAL_EMRS 0xc80054 +#define CX18_DDR_MB_PER_ROW_7 0xc8009C +#define CX18_DDR_BASE_63_ADDR 0xc804FC + +#define CX18_WMB_CLIENT02 0xc90108 +#define CX18_WMB_CLIENT05 0xc90114 +#define CX18_WMB_CLIENT06 0xc90118 +#define CX18_WMB_CLIENT07 0xc9011C +#define CX18_WMB_CLIENT08 0xc90120 +#define CX18_WMB_CLIENT09 0xc90124 +#define CX18_WMB_CLIENT10 0xc90128 +#define CX18_WMB_CLIENT11 0xc9012C +#define CX18_WMB_CLIENT12 0xc90130 +#define CX18_WMB_CLIENT13 0xc90134 +#define CX18_WMB_CLIENT14 0xc90138 + +#define CX18_DSP0_INTERRUPT_MASK 0xd0004C #define APU_ROM_SYNC1 0x6D676553 /* "mgeS" */ #define APU_ROM_SYNC2 0x72646548 /* "rdeH" */ @@ -229,7 +229,7 @@ void cx18_init_power(struct cx18 *cx, int lowpwr) * would ideally be: * * NTSC Color subcarrier freq * 8 = - * 4.5 MHz/286 * 455/2 * 8 = 28.63636363... MHz + * 4.5 MHz/286 * 455/2 * 8 = 28.63636363... MHz * * The accidents of history and rationale that explain from where this * combination of magic numbers originate can be found in: diff --git a/drivers/media/pci/cx18/cx18-i2c.c b/drivers/media/pci/cx18/cx18-i2c.c index 7f588eeac60f..f0eb181f2b94 100644 --- a/drivers/media/pci/cx18/cx18-i2c.c +++ b/drivers/media/pci/cx18/cx18-i2c.c @@ -47,8 +47,7 @@ static const u8 hw_addrs[] = { 0, /* CX18_HW_418_AV */ 0, /* CX18_HW_GPIO_MUX */ 0, /* CX18_HW_GPIO_RESET_CTRL */ - CX18_Z8F0811_IR_TX_I2C_ADDR, /* CX18_HW_Z8F0811_IR_TX_HAUP */ - CX18_Z8F0811_IR_RX_I2C_ADDR, /* CX18_HW_Z8F0811_IR_RX_HAUP */ + CX18_Z8F0811_IR_RX_I2C_ADDR, /* CX18_HW_Z8F0811_IR_HAUP */ }; /* This array should match the CX18_HW_ defines */ @@ -61,8 +60,7 @@ static const u8 hw_bus[] = { 0, /* CX18_HW_418_AV */ 0, /* CX18_HW_GPIO_MUX */ 0, /* CX18_HW_GPIO_RESET_CTRL */ - 0, /* CX18_HW_Z8F0811_IR_TX_HAUP */ - 0, /* CX18_HW_Z8F0811_IR_RX_HAUP */ + 0, /* CX18_HW_Z8F0811_IR_HAUP */ }; /* This array should match the CX18_HW_ defines */ @@ -74,8 +72,7 @@ static const char * const hw_devicenames[] = { "cx23418_AV", "gpio_mux", "gpio_reset_ctrl", - "ir_tx_z8f0811_haup", - "ir_rx_z8f0811_haup", + "ir_z8f0811_haup", }; static int cx18_i2c_new_ir(struct cx18 *cx, struct i2c_adapter *adap, u32 hw, @@ -90,7 +87,7 @@ static int cx18_i2c_new_ir(struct cx18 *cx, struct i2c_adapter *adap, u32 hw, /* Our default information for ir-kbd-i2c.c to use */ switch (hw) { - case CX18_HW_Z8F0811_IR_RX_HAUP: + case CX18_HW_Z8F0811_IR_HAUP: init_data->ir_codes = RC_MAP_HAUPPAUGE; init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR; init_data->type = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC6_MCE | @@ -129,7 +126,7 @@ int cx18_i2c_register(struct cx18 *cx, unsigned idx) return sd != NULL ? 0 : -1; } - if (hw & CX18_HW_IR_ANY) + if (hw == CX18_HW_Z8F0811_IR_HAUP) return cx18_i2c_new_ir(cx, adap, hw, type, hw_addrs[idx]); /* Is it not an I2C device or one we do not wish to register? */ diff --git a/drivers/media/pci/cx18/cx18-mailbox.c b/drivers/media/pci/cx18/cx18-mailbox.c index 763f960fc918..f66dd63e1994 100644 --- a/drivers/media/pci/cx18/cx18-mailbox.c +++ b/drivers/media/pci/cx18/cx18-mailbox.c @@ -35,7 +35,7 @@ struct cx18_api_info { u32 cmd; u8 flags; /* Flags, see above */ u8 rpu; /* Processing unit */ - const char *name; /* The name of the command */ + const char *name; /* The name of the command */ }; #define API_ENTRY(rpu, x, f) { (x), (f), (rpu), #x } @@ -43,9 +43,9 @@ struct cx18_api_info { static const struct cx18_api_info api_info[] = { /* MPEG encoder API */ API_ENTRY(CPU, CX18_CPU_SET_CHANNEL_TYPE, 0), - API_ENTRY(CPU, CX18_EPU_DEBUG, 0), - API_ENTRY(CPU, CX18_CREATE_TASK, 0), - API_ENTRY(CPU, CX18_DESTROY_TASK, 0), + API_ENTRY(CPU, CX18_EPU_DEBUG, 0), + API_ENTRY(CPU, CX18_CREATE_TASK, 0), + API_ENTRY(CPU, CX18_DESTROY_TASK, 0), API_ENTRY(CPU, CX18_CPU_CAPTURE_START, API_SLOW), API_ENTRY(CPU, CX18_CPU_CAPTURE_STOP, API_SLOW), API_ENTRY(CPU, CX18_CPU_CAPTURE_PAUSE, 0), diff --git a/drivers/media/pci/cx18/cx18-streams.c b/drivers/media/pci/cx18/cx18-streams.c index f35f78d66985..a594cfdeca20 100644 --- a/drivers/media/pci/cx18/cx18-streams.c +++ b/drivers/media/pci/cx18/cx18-streams.c @@ -29,7 +29,7 @@ #include "cx18-scb.h" #include "cx18-dvb.h" -#define CX18_DSP0_INTERRUPT_MASK 0xd0004C +#define CX18_DSP0_INTERRUPT_MASK 0xd0004C static const struct v4l2_file_operations cx18_v4l2_enc_fops = { .owner = THIS_MODULE, @@ -116,7 +116,7 @@ static int cx18_prepare_buffer(struct videobuf_queue *q, unsigned int width, unsigned int height, enum v4l2_field field) { - struct cx18 *cx = s->cx; + struct cx18 *cx = s->cx; int rc = 0; /* check settings */ diff --git a/drivers/media/pci/cx18/cx18-vbi.c b/drivers/media/pci/cx18/cx18-vbi.c index 72c74d60c6fb..81f1e27436fd 100644 --- a/drivers/media/pci/cx18/cx18-vbi.c +++ b/drivers/media/pci/cx18/cx18-vbi.c @@ -47,7 +47,7 @@ static void copy_vbi_data(struct cx18 *cx, int lines, u32 pts_stamp) 0x00, 0x00, 0x01, 0xbd, /* Priv Stream 1 start */ 0x00, 0x1a, /* length */ 0x84, 0x80, 0x07, /* flags, hdr data len */ - 0x21, 0x00, 0x5d, 0x63, 0xa7, /* PTS, markers */ + 0x21, 0x00, 0x5d, 0x63, 0xa7, /* PTS, markers */ 0xff, 0xff /* stuffing */ }; const int sd = sizeof(mpeg_hdr_data); /* start of vbi data */ diff --git a/drivers/media/pci/cx18/cx23418.h b/drivers/media/pci/cx18/cx23418.h index 901ed7fac10f..15205b662952 100644 --- a/drivers/media/pci/cx18/cx23418.h +++ b/drivers/media/pci/cx18/cx23418.h @@ -19,10 +19,10 @@ #include <media/drv-intf/cx2341x.h> -#define MGR_CMD_MASK 0x40000000 +#define MGR_CMD_MASK 0x40000000 /* The MSB of the command code indicates that this is the completion of a command */ -#define MGR_CMD_MASK_ACK (MGR_CMD_MASK | 0x80000000) +#define MGR_CMD_MASK_ACK (MGR_CMD_MASK | 0x80000000) /* Description: This command creates a new instance of a certain task IN[0] - Task ID. This is one of the XPU_CMD_MASK_YYY where XPU is @@ -30,26 +30,26 @@ OUT[0] - Task handle. This handle is passed along with commands to dispatch to the right instance of the task ReturnCode - One of the ERR_SYS_... */ -#define CX18_CREATE_TASK (MGR_CMD_MASK | 0x0001) +#define CX18_CREATE_TASK (MGR_CMD_MASK | 0x0001) /* Description: This command destroys an instance of a task IN[0] - Task handle. Hanlde of the task to destroy ReturnCode - One of the ERR_SYS_... */ -#define CX18_DESTROY_TASK (MGR_CMD_MASK | 0x0002) +#define CX18_DESTROY_TASK (MGR_CMD_MASK | 0x0002) /* All commands for CPU have the following mask set */ -#define CPU_CMD_MASK 0x20000000 -#define CPU_CMD_MASK_DEBUG (CPU_CMD_MASK | 0x00000000) -#define CPU_CMD_MASK_ACK (CPU_CMD_MASK | 0x80000000) -#define CPU_CMD_MASK_CAPTURE (CPU_CMD_MASK | 0x00020000) -#define CPU_CMD_MASK_TS (CPU_CMD_MASK | 0x00040000) +#define CPU_CMD_MASK 0x20000000 +#define CPU_CMD_MASK_DEBUG (CPU_CMD_MASK | 0x00000000) +#define CPU_CMD_MASK_ACK (CPU_CMD_MASK | 0x80000000) +#define CPU_CMD_MASK_CAPTURE (CPU_CMD_MASK | 0x00020000) +#define CPU_CMD_MASK_TS (CPU_CMD_MASK | 0x00040000) -#define EPU_CMD_MASK 0x02000000 -#define EPU_CMD_MASK_DEBUG (EPU_CMD_MASK | 0x000000) -#define EPU_CMD_MASK_DE (EPU_CMD_MASK | 0x040000) +#define EPU_CMD_MASK 0x02000000 +#define EPU_CMD_MASK_DEBUG (EPU_CMD_MASK | 0x000000) +#define EPU_CMD_MASK_DE (EPU_CMD_MASK | 0x040000) -#define APU_CMD_MASK 0x10000000 -#define APU_CMD_MASK_ACK (APU_CMD_MASK | 0x80000000) +#define APU_CMD_MASK 0x10000000 +#define APU_CMD_MASK_ACK (APU_CMD_MASK | 0x80000000) #define CX18_APU_ENCODING_METHOD_MPEG (0 << 28) #define CX18_APU_ENCODING_METHOD_AC3 (1 << 28) @@ -67,7 +67,7 @@ /* Description: Command APU to reset the AI ReturnCode - ??? */ -#define CX18_APU_RESETAI (APU_CMD_MASK | 0x05) +#define CX18_APU_RESETAI (APU_CMD_MASK | 0x05) /* Description: This command indicates that a Memory Descriptor List has been filled with the requested channel type @@ -75,13 +75,13 @@ IN[1] - Offset of the MDL_ACK from the beginning of the local DDR. IN[2] - Number of CNXT_MDL_ACK structures in the array pointed to by IN[1] ReturnCode - One of the ERR_DE_... */ -#define CX18_EPU_DMA_DONE (EPU_CMD_MASK_DE | 0x0001) +#define CX18_EPU_DMA_DONE (EPU_CMD_MASK_DE | 0x0001) /* Something interesting happened IN[0] - A value to log IN[1] - An offset of a string in the MiniMe memory; 0/zero/NULL means "I have nothing to say" */ -#define CX18_EPU_DEBUG (EPU_CMD_MASK_DEBUG | 0x0003) +#define CX18_EPU_DEBUG (EPU_CMD_MASK_DEBUG | 0x0003) /* Reads memory/registers (32-bit) IN[0] - Address @@ -91,40 +91,40 @@ /* Description: This command starts streaming with the set channel type IN[0] - Task handle. Handle of the task to start ReturnCode - One of the ERR_CAPTURE_... */ -#define CX18_CPU_CAPTURE_START (CPU_CMD_MASK_CAPTURE | 0x0002) +#define CX18_CPU_CAPTURE_START (CPU_CMD_MASK_CAPTURE | 0x0002) /* Description: This command stops streaming with the set channel type IN[0] - Task handle. Handle of the task to stop IN[1] - 0 = stop at end of GOP, 1 = stop at end of frame (MPEG only) ReturnCode - One of the ERR_CAPTURE_... */ -#define CX18_CPU_CAPTURE_STOP (CPU_CMD_MASK_CAPTURE | 0x0003) +#define CX18_CPU_CAPTURE_STOP (CPU_CMD_MASK_CAPTURE | 0x0003) /* Description: This command pauses streaming with the set channel type IN[0] - Task handle. Handle of the task to pause ReturnCode - One of the ERR_CAPTURE_... */ -#define CX18_CPU_CAPTURE_PAUSE (CPU_CMD_MASK_CAPTURE | 0x0007) +#define CX18_CPU_CAPTURE_PAUSE (CPU_CMD_MASK_CAPTURE | 0x0007) /* Description: This command resumes streaming with the set channel type IN[0] - Task handle. Handle of the task to resume ReturnCode - One of the ERR_CAPTURE_... */ -#define CX18_CPU_CAPTURE_RESUME (CPU_CMD_MASK_CAPTURE | 0x0008) - -#define CAPTURE_CHANNEL_TYPE_NONE 0 -#define CAPTURE_CHANNEL_TYPE_MPEG 1 -#define CAPTURE_CHANNEL_TYPE_INDEX 2 -#define CAPTURE_CHANNEL_TYPE_YUV 3 -#define CAPTURE_CHANNEL_TYPE_PCM 4 -#define CAPTURE_CHANNEL_TYPE_VBI 5 +#define CX18_CPU_CAPTURE_RESUME (CPU_CMD_MASK_CAPTURE | 0x0008) + +#define CAPTURE_CHANNEL_TYPE_NONE 0 +#define CAPTURE_CHANNEL_TYPE_MPEG 1 +#define CAPTURE_CHANNEL_TYPE_INDEX 2 +#define CAPTURE_CHANNEL_TYPE_YUV 3 +#define CAPTURE_CHANNEL_TYPE_PCM 4 +#define CAPTURE_CHANNEL_TYPE_VBI 5 #define CAPTURE_CHANNEL_TYPE_SLICED_VBI 6 #define CAPTURE_CHANNEL_TYPE_TS 7 -#define CAPTURE_CHANNEL_TYPE_MAX 15 +#define CAPTURE_CHANNEL_TYPE_MAX 15 /* Description: This command sets the channel type. This can only be done when stopped. IN[0] - Task handle. Handle of the task to start IN[1] - Channel Type. See Below. ReturnCode - One of the ERR_CAPTURE_... */ -#define CX18_CPU_SET_CHANNEL_TYPE (CPU_CMD_MASK_CAPTURE + 1) +#define CX18_CPU_SET_CHANNEL_TYPE (CPU_CMD_MASK_CAPTURE + 1) /* Description: Set stream output type IN[0] - task handle. Handle of the task to start @@ -140,7 +140,7 @@ IN[4] - reserved IN[5] - frame rate, 0 - 29.97f/s, 1 - 25f/s ReturnCode - One of the ERR_CAPTURE_... */ -#define CX18_CPU_SET_VIDEO_IN (CPU_CMD_MASK_CAPTURE | 0x0004) +#define CX18_CPU_SET_VIDEO_IN (CPU_CMD_MASK_CAPTURE | 0x0004) /* Description: Set video frame rate IN[0] - task handle. Handle of the task to start @@ -149,7 +149,7 @@ IN[3] - video peak rate IN[4] - system mux rate ReturnCode - One of the ERR_CAPTURE_... */ -#define CX18_CPU_SET_VIDEO_RATE (CPU_CMD_MASK_CAPTURE | 0x0005) +#define CX18_CPU_SET_VIDEO_RATE (CPU_CMD_MASK_CAPTURE | 0x0005) /* Description: Set video output resolution IN[0] - task handle @@ -166,7 +166,7 @@ 3 = horizontal/vertical, 4 = diagonal IN[3] - strength, temporal 0 - 31, spatial 0 - 15 ReturnCode - One of the ERR_CAPTURE_... */ -#define CX18_CPU_SET_FILTER_PARAM (CPU_CMD_MASK_CAPTURE | 0x0009) +#define CX18_CPU_SET_FILTER_PARAM (CPU_CMD_MASK_CAPTURE | 0x0009) /* Description: This command set spatial filter type IN[0] - Task handle. @@ -174,7 +174,7 @@ 3 = 2D H/V separable, 4 = 2D symmetric non-separable IN[2] - chroma type: 0 - disable, 1 = 1D horizontal ReturnCode - One of the ERR_CAPTURE_... */ -#define CX18_CPU_SET_SPATIAL_FILTER_TYPE (CPU_CMD_MASK_CAPTURE | 0x000C) +#define CX18_CPU_SET_SPATIAL_FILTER_TYPE (CPU_CMD_MASK_CAPTURE | 0x000C) /* Description: This command set coring levels for median filter IN[0] - Task handle. @@ -183,16 +183,16 @@ IN[3] - chroma_high IN[4] - chroma_low ReturnCode - One of the ERR_CAPTURE_... */ -#define CX18_CPU_SET_MEDIAN_CORING (CPU_CMD_MASK_CAPTURE | 0x000E) +#define CX18_CPU_SET_MEDIAN_CORING (CPU_CMD_MASK_CAPTURE | 0x000E) /* Description: This command set the picture type mask for index file IN[0] - Task handle (ignored by firmware) - IN[1] - 0 = disable index file output + IN[1] - 0 = disable index file output 1 = output I picture 2 = P picture 4 = B picture other = illegal */ -#define CX18_CPU_SET_INDEXTABLE (CPU_CMD_MASK_CAPTURE | 0x0010) +#define CX18_CPU_SET_INDEXTABLE (CPU_CMD_MASK_CAPTURE | 0x0010) /* Description: Set audio parameters IN[0] - task handle. Handle of the task to start @@ -218,7 +218,7 @@ /* Description: Set stream output type IN[0] - task handle. Handle of the task to start IN[1] - subType - SET_INITIAL_SCR 1 + SET_INITIAL_SCR 1 SET_QUALITY_MODE 2 SET_VIM_PROTECT_MODE 3 SET_PTS_CORRECTION 4 @@ -311,7 +311,7 @@ bit 0: output user data, 1 - enable bit 1: output private stream, 1 - enable bit 2: mux option, 0 - in GOP, 1 - in picture - bit[7:0] private stream ID + bit[7:0] private stream ID IN[5] - insertion period while mux option is in picture ReturnCode - VBI data offset */ #define CX18_CPU_SET_SLICED_VBI_PARAM (CPU_CMD_MASK_CAPTURE | 0x0020) @@ -344,13 +344,13 @@ #define CX18_CPU_SET_VFC_PARAM (CPU_CMD_MASK_CAPTURE | 0x0023) /* Below is the list of commands related to the data exchange */ -#define CPU_CMD_MASK_DE (CPU_CMD_MASK | 0x040000) +#define CPU_CMD_MASK_DE (CPU_CMD_MASK | 0x040000) /* Description: This command provides the physical base address of the local DDR as viewed by EPU IN[0] - Physical offset where EPU has the local DDR mapped ReturnCode - One of the ERR_DE_... */ -#define CPU_CMD_DE_SetBase (CPU_CMD_MASK_DE | 0x0001) +#define CPU_CMD_DE_SetBase (CPU_CMD_MASK_DE | 0x0001) /* Description: This command provides the offsets in the device memory where the 2 cx18_mdl_ack blocks reside @@ -360,7 +360,7 @@ IN[2] - Offset of the second cx18_mdl_ack from the beginning of the local DDR. ReturnCode - One of the ERR_DE_... */ -#define CX18_CPU_DE_SET_MDL_ACK (CPU_CMD_MASK_DE | 0x0002) +#define CX18_CPU_DE_SET_MDL_ACK (CPU_CMD_MASK_DE | 0x0002) /* Description: This command provides the offset to a Memory Descriptor List IN[0] - Task handle. Handle of the task to start @@ -369,13 +369,13 @@ IN[3] - Buffer ID IN[4] - Total buffer length ReturnCode - One of the ERR_DE_... */ -#define CX18_CPU_DE_SET_MDL (CPU_CMD_MASK_DE | 0x0005) +#define CX18_CPU_DE_SET_MDL (CPU_CMD_MASK_DE | 0x0005) /* Description: This command requests return of all current Memory Descriptor Lists to the driver IN[0] - Task handle. Handle of the task to start ReturnCode - One of the ERR_DE_... */ -#define CX18_CPU_DE_RELEASE_MDL (CPU_CMD_MASK_DE | 0x0006) +#define CX18_CPU_DE_RELEASE_MDL (CPU_CMD_MASK_DE | 0x0006) /* Description: This command signals the cpu that the dat buffer has been consumed and ready for re-use. diff --git a/drivers/media/pci/cx23885/Makefile b/drivers/media/pci/cx23885/Makefile index b8bf7806124b..130f0aa29ac6 100644 --- a/drivers/media/pci/cx23885/Makefile +++ b/drivers/media/pci/cx23885/Makefile @@ -8,9 +8,7 @@ cx23885-objs := cx23885-cards.o cx23885-video.o cx23885-vbi.o \ obj-$(CONFIG_VIDEO_CX23885) += cx23885.o obj-$(CONFIG_MEDIA_ALTERA_CI) += altera-ci.o -ccflags-y += -Idrivers/media/i2c ccflags-y += -Idrivers/media/tuners -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends ccflags-y += $(extra-cflags-y) $(extra-cflags-m) diff --git a/drivers/media/pci/cx23885/altera-ci.c b/drivers/media/pci/cx23885/altera-ci.c index 5c94e312cba3..70aec9bb7e95 100644 --- a/drivers/media/pci/cx23885/altera-ci.c +++ b/drivers/media/pci/cx23885/altera-ci.c @@ -51,10 +51,10 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#include <dvb_demux.h> -#include <dvb_frontend.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> #include "altera-ci.h" -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> /* FPGA regs */ #define NETUP_CI_INT_CTRL 0x00 diff --git a/drivers/media/pci/cx23885/cimax2.c b/drivers/media/pci/cx23885/cimax2.c index 5e8e134d81c2..19c005f4a57d 100644 --- a/drivers/media/pci/cx23885/cimax2.c +++ b/drivers/media/pci/cx23885/cimax2.c @@ -21,7 +21,7 @@ #include "cx23885.h" #include "cimax2.h" -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> /* Max transfer size done by I2C transfer functions */ #define MAX_XFER_SIZE 64 @@ -54,7 +54,7 @@ #define NETUP_CI_CTL 0x04 #define NETUP_CI_RD 1 -#define NETUP_IRQ_DETAM 0x1 +#define NETUP_IRQ_DETAM 0x1 #define NETUP_IRQ_IRQAM 0x4 static unsigned int ci_dbg; diff --git a/drivers/media/pci/cx23885/cimax2.h b/drivers/media/pci/cx23885/cimax2.h index 565e958f6f8d..167ffe205b5d 100644 --- a/drivers/media/pci/cx23885/cimax2.h +++ b/drivers/media/pci/cx23885/cimax2.h @@ -21,7 +21,7 @@ #ifndef CIMAX2_H #define CIMAX2_H -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> extern int netup_ci_read_attribute_mem(struct dvb_ca_en50221 *en50221, int slot, int addr); diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c index 28eab9c518c5..3622521431f5 100644 --- a/drivers/media/pci/cx23885/cx23885-cards.c +++ b/drivers/media/pci/cx23885/cx23885-cards.c @@ -1816,13 +1816,13 @@ int cx23885_ir_init(struct cx23885_dev *dev) { static struct v4l2_subdev_io_pin_config ir_rxtx_pin_cfg[] = { { - .flags = V4L2_SUBDEV_IO_PIN_INPUT, + .flags = BIT(V4L2_SUBDEV_IO_PIN_INPUT), .pin = CX23885_PIN_IR_RX_GPIO19, .function = CX23885_PAD_IR_RX, .value = 0, .strength = CX25840_PIN_DRIVE_MEDIUM, }, { - .flags = V4L2_SUBDEV_IO_PIN_OUTPUT, + .flags = BIT(V4L2_SUBDEV_IO_PIN_OUTPUT), .pin = CX23885_PIN_IR_TX_GPIO20, .function = CX23885_PAD_IR_TX, .value = 0, @@ -1833,7 +1833,7 @@ int cx23885_ir_init(struct cx23885_dev *dev) static struct v4l2_subdev_io_pin_config ir_rx_pin_cfg[] = { { - .flags = V4L2_SUBDEV_IO_PIN_INPUT, + .flags = BIT(V4L2_SUBDEV_IO_PIN_INPUT), .pin = CX23885_PIN_IR_RX_GPIO19, .function = CX23885_PAD_IR_RX, .value = 0, diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c index e795ddeb7fe2..700422b538c0 100644 --- a/drivers/media/pci/cx23885/cx23885-dvb.c +++ b/drivers/media/pci/cx23885/cx23885-dvb.c @@ -27,7 +27,7 @@ #include <media/v4l2-common.h> -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> #include "s5h1409.h" #include "s5h1411.h" #include "mt2131.h" @@ -1852,8 +1852,8 @@ static int dvb_register(struct cx23885_tsport *port) /* attach frontend */ memset(&si2165_pdata, 0, sizeof(si2165_pdata)); si2165_pdata.fe = &fe0->dvb.frontend; - si2165_pdata.chip_mode = SI2165_MODE_PLL_XTAL, - si2165_pdata.ref_freq_Hz = 16000000, + si2165_pdata.chip_mode = SI2165_MODE_PLL_XTAL; + si2165_pdata.ref_freq_hz = 16000000; memset(&info, 0, sizeof(struct i2c_board_info)); strlcpy(info.type, "si2165", I2C_NAME_SIZE); info.addr = 0x64; diff --git a/drivers/media/pci/cx23885/cx23885-input.c b/drivers/media/pci/cx23885/cx23885-input.c index 944b70831f12..0f4e54294bb7 100644 --- a/drivers/media/pci/cx23885/cx23885-input.c +++ b/drivers/media/pci/cx23885/cx23885-input.c @@ -340,14 +340,23 @@ int cx23885_input_init(struct cx23885_dev *dev) kernel_ir->cx = dev; kernel_ir->name = kasprintf(GFP_KERNEL, "cx23885 IR (%s)", cx23885_boards[dev->board].name); + if (!kernel_ir->name) { + ret = -ENOMEM; + goto err_out_free; + } + kernel_ir->phys = kasprintf(GFP_KERNEL, "pci-%s/ir0", pci_name(dev->pci)); + if (!kernel_ir->phys) { + ret = -ENOMEM; + goto err_out_free_name; + } /* input device */ rc = rc_allocate_device(RC_DRIVER_IR_RAW); if (!rc) { ret = -ENOMEM; - goto err_out_free; + goto err_out_free_phys; } kernel_ir->rc = rc; @@ -382,9 +391,11 @@ err_out_stop: cx23885_input_ir_stop(dev); dev->kernel_ir = NULL; rc_free_device(rc); -err_out_free: +err_out_free_phys: kfree(kernel_ir->phys); +err_out_free_name: kfree(kernel_ir->name); +err_out_free: kfree(kernel_ir); return ret; } diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c index ecc580af0148..a03dcb662953 100644 --- a/drivers/media/pci/cx23885/cx23885-video.c +++ b/drivers/media/pci/cx23885/cx23885-video.c @@ -1146,7 +1146,7 @@ static struct video_device cx23885_vbi_template; static struct video_device cx23885_video_template = { .name = "cx23885-video", .fops = &video_fops, - .ioctl_ops = &video_ioctl_ops, + .ioctl_ops = &video_ioctl_ops, .tvnorms = CX23885_NORMS, }; diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h index 6aab713e0476..2a17209eb4f6 100644 --- a/drivers/media/pci/cx23885/cx23885.h +++ b/drivers/media/pci/cx23885/cx23885.h @@ -357,7 +357,7 @@ struct cx23885_audio_dev { struct cx23885_dev { atomic_t refcount; - struct v4l2_device v4l2_dev; + struct v4l2_device v4l2_dev; struct v4l2_ctrl_handler ctrl_handler; /* pci stuff */ @@ -407,7 +407,7 @@ struct cx23885_dev { unsigned int tuner_bus; unsigned int radio_type; unsigned char radio_addr; - struct v4l2_subdev *sd_cx25840; + struct v4l2_subdev *sd_cx25840; struct work_struct cx25840_work; /* Infrared */ diff --git a/drivers/media/pci/cx23885/cx23888-ir.c b/drivers/media/pci/cx23885/cx23888-ir.c index 040323b0f945..00329f668b59 100644 --- a/drivers/media/pci/cx23885/cx23888-ir.c +++ b/drivers/media/pci/cx23885/cx23888-ir.c @@ -29,7 +29,7 @@ static unsigned int ir_888_debug; module_param(ir_888_debug, int, 0644); MODULE_PARM_DESC(ir_888_debug, "enable debug messages [CX23888 IR controller]"); -#define CX23888_IR_REG_BASE 0x170000 +#define CX23888_IR_REG_BASE 0x170000 /* * These CX23888 register offsets have a straightforward one to one mapping * to the CX23885 register offsets of 0x200 through 0x218 @@ -170,7 +170,7 @@ static inline int cx23888_ir_and_or4(struct cx23885_dev *dev, u32 addr, * Rx and Tx Clock Divider register computations * * Note the largest clock divider value of 0xffff corresponds to: - * (0xffff + 1) * 1000 / 108/2 MHz = 1,213,629.629... ns + * (0xffff + 1) * 1000 / 108/2 MHz = 1,213,629.629... ns * which fits in 21 bits, so we'll use unsigned int for time arguments. */ static inline u16 count_to_clock_divider(unsigned int d) @@ -226,7 +226,7 @@ static inline unsigned int clock_divider_to_freq(unsigned int divider, * Low Pass Filter register calculations * * Note the largest count value of 0xffff corresponds to: - * 0xffff * 1000 / 108/2 MHz = 1,213,611.11... ns + * 0xffff * 1000 / 108/2 MHz = 1,213,611.11... ns * which fits in 21 bits, so we'll use unsigned int for time arguments. */ static inline u16 count_to_lpf_count(unsigned int d) diff --git a/drivers/media/pci/cx25821/Makefile b/drivers/media/pci/cx25821/Makefile index d14d65b1b042..94633d02ac7f 100644 --- a/drivers/media/pci/cx25821/Makefile +++ b/drivers/media/pci/cx25821/Makefile @@ -5,5 +5,3 @@ cx25821-y := cx25821-core.o cx25821-cards.o cx25821-i2c.o \ obj-$(CONFIG_VIDEO_CX25821) += cx25821.o obj-$(CONFIG_VIDEO_CX25821_ALSA) += cx25821-alsa.o - -ccflags-y += -Idrivers/media/i2c diff --git a/drivers/media/pci/cx25821/cx25821-alsa.c b/drivers/media/pci/cx25821/cx25821-alsa.c index 2b34990e86f2..a45bf0331eeb 100644 --- a/drivers/media/pci/cx25821/cx25821-alsa.c +++ b/drivers/media/pci/cx25821/cx25821-alsa.c @@ -152,8 +152,8 @@ static int cx25821_alsa_dma_init(struct cx25821_audio_dev *chip, int nr_pages) return -ENOMEM; } - dprintk(1, "vmalloc is at addr 0x%08lx, size=%d\n", - (unsigned long)buf->vaddr, + dprintk(1, "vmalloc is at addr 0x%p, size=%d\n", + buf->vaddr, nr_pages << PAGE_SHIFT); memset(buf->vaddr, 0, nr_pages << PAGE_SHIFT); diff --git a/drivers/media/pci/cx88/Makefile b/drivers/media/pci/cx88/Makefile index 86646eee4e6b..d0f45d652d6e 100644 --- a/drivers/media/pci/cx88/Makefile +++ b/drivers/media/pci/cx88/Makefile @@ -10,8 +10,5 @@ obj-$(CONFIG_VIDEO_CX88_ALSA) += cx88-alsa.o obj-$(CONFIG_VIDEO_CX88_BLACKBIRD) += cx88-blackbird.o obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o obj-$(CONFIG_VIDEO_CX88_VP3054) += cx88-vp3054-i2c.o - -ccflags-y += -Idrivers/media/i2c ccflags-y += -Idrivers/media/tuners -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c index e3101f04941c..0e0952e60795 100644 --- a/drivers/media/pci/cx88/cx88-blackbird.c +++ b/drivers/media/pci/cx88/cx88-blackbird.c @@ -805,8 +805,7 @@ static int vidioc_querycap(struct file *file, void *priv, strcpy(cap->driver, "cx88_blackbird"); sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci)); - cx88_querycap(file, core, cap); - return 0; + return cx88_querycap(file, core, cap); } static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c index 7d25ecd4404b..9be682cdb644 100644 --- a/drivers/media/pci/cx88/cx88-video.c +++ b/drivers/media/pci/cx88/cx88-video.c @@ -806,8 +806,8 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, return 0; } -void cx88_querycap(struct file *file, struct cx88_core *core, - struct v4l2_capability *cap) +int cx88_querycap(struct file *file, struct cx88_core *core, + struct v4l2_capability *cap) { struct video_device *vdev = video_devdata(file); @@ -825,11 +825,14 @@ void cx88_querycap(struct file *file, struct cx88_core *core, case VFL_TYPE_VBI: cap->device_caps |= V4L2_CAP_VBI_CAPTURE; break; + default: + return -EINVAL; } cap->capabilities = cap->device_caps | V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VBI_CAPTURE | V4L2_CAP_DEVICE_CAPS; if (core->board.radio.type == CX88_RADIO) cap->capabilities |= V4L2_CAP_RADIO; + return 0; } EXPORT_SYMBOL(cx88_querycap); @@ -841,8 +844,7 @@ static int vidioc_querycap(struct file *file, void *priv, strcpy(cap->driver, "cx8800"); sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci)); - cx88_querycap(file, core, cap); - return 0; + return cx88_querycap(file, core, cap); } static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h index 6777926f20f2..07a33f02fef4 100644 --- a/drivers/media/pci/cx88/cx88.h +++ b/drivers/media/pci/cx88/cx88.h @@ -734,7 +734,7 @@ int cx8802_start_dma(struct cx8802_dev *dev, int cx88_enum_input(struct cx88_core *core, struct v4l2_input *i); int cx88_set_freq(struct cx88_core *core, const struct v4l2_frequency *f); int cx88_video_mux(struct cx88_core *core, unsigned int input); -void cx88_querycap(struct file *file, struct cx88_core *core, - struct v4l2_capability *cap); +int cx88_querycap(struct file *file, struct cx88_core *core, + struct v4l2_capability *cap); #endif diff --git a/drivers/media/pci/ddbridge/Makefile b/drivers/media/pci/ddbridge/Makefile index 7453b65104ff..f58fdec50eab 100644 --- a/drivers/media/pci/ddbridge/Makefile +++ b/drivers/media/pci/ddbridge/Makefile @@ -3,12 +3,11 @@ # Makefile for the ddbridge device driver # -ddbridge-objs := ddbridge-main.o ddbridge-core.o ddbridge-hw.o \ - ddbridge-i2c.o ddbridge-maxs8.o +ddbridge-objs := ddbridge-main.o ddbridge-core.o ddbridge-ci.o \ + ddbridge-hw.o ddbridge-i2c.o ddbridge-max.o obj-$(CONFIG_DVB_DDBRIDGE) += ddbridge.o -ccflags-y += -Idrivers/media/dvb-core/ ccflags-y += -Idrivers/media/dvb-frontends/ ccflags-y += -Idrivers/media/tuners/ diff --git a/drivers/media/pci/ddbridge/ddbridge-ci.c b/drivers/media/pci/ddbridge/ddbridge-ci.c new file mode 100644 index 000000000000..5828111487b0 --- /dev/null +++ b/drivers/media/pci/ddbridge/ddbridge-ci.c @@ -0,0 +1,359 @@ +/* + * ddbridge-ci.c: Digital Devices bridge CI (DuoFlex, CI Bridge) support + * + * Copyright (C) 2010-2017 Digital Devices GmbH + * Marcus Metzler <mocm@metzlerbros.de> + * Ralph Metzler <rjkm@metzlerbros.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 only, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * To obtain the license, point your browser to + * http://www.gnu.org/copyleft/gpl.html + */ + +#include "ddbridge.h" +#include "ddbridge-regs.h" +#include "ddbridge-ci.h" +#include "ddbridge-io.h" +#include "ddbridge-i2c.h" + +#include "cxd2099.h" + +/* Octopus CI internal CI interface */ + +static int wait_ci_ready(struct ddb_ci *ci) +{ + u32 count = 10; + + ndelay(500); + do { + if (ddbreadl(ci->port->dev, + CI_CONTROL(ci->nr)) & CI_READY) + break; + usleep_range(1, 2); + if ((--count) == 0) + return -1; + } while (1); + return 0; +} + +static int read_attribute_mem(struct dvb_ca_en50221 *ca, + int slot, int address) +{ + struct ddb_ci *ci = ca->data; + u32 val, off = (address >> 1) & (CI_BUFFER_SIZE - 1); + + if (address > CI_BUFFER_SIZE) + return -1; + ddbwritel(ci->port->dev, CI_READ_CMD | (1 << 16) | address, + CI_DO_READ_ATTRIBUTES(ci->nr)); + wait_ci_ready(ci); + val = 0xff & ddbreadl(ci->port->dev, CI_BUFFER(ci->nr) + off); + return val; +} + +static int write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, + int address, u8 value) +{ + struct ddb_ci *ci = ca->data; + + ddbwritel(ci->port->dev, CI_WRITE_CMD | (value << 16) | address, + CI_DO_ATTRIBUTE_RW(ci->nr)); + wait_ci_ready(ci); + return 0; +} + +static int read_cam_control(struct dvb_ca_en50221 *ca, + int slot, u8 address) +{ + u32 count = 100; + struct ddb_ci *ci = ca->data; + u32 res; + + ddbwritel(ci->port->dev, CI_READ_CMD | address, + CI_DO_IO_RW(ci->nr)); + ndelay(500); + do { + res = ddbreadl(ci->port->dev, CI_READDATA(ci->nr)); + if (res & CI_READY) + break; + usleep_range(1, 2); + if ((--count) == 0) + return -1; + } while (1); + return 0xff & res; +} + +static int write_cam_control(struct dvb_ca_en50221 *ca, int slot, + u8 address, u8 value) +{ + struct ddb_ci *ci = ca->data; + + ddbwritel(ci->port->dev, CI_WRITE_CMD | (value << 16) | address, + CI_DO_IO_RW(ci->nr)); + wait_ci_ready(ci); + return 0; +} + +static int slot_reset(struct dvb_ca_en50221 *ca, int slot) +{ + struct ddb_ci *ci = ca->data; + + ddbwritel(ci->port->dev, CI_POWER_ON, + CI_CONTROL(ci->nr)); + msleep(100); + ddbwritel(ci->port->dev, CI_POWER_ON | CI_RESET_CAM, + CI_CONTROL(ci->nr)); + ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON | CI_RESET_CAM, + CI_CONTROL(ci->nr)); + usleep_range(20, 25); + ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON, + CI_CONTROL(ci->nr)); + return 0; +} + +static int slot_shutdown(struct dvb_ca_en50221 *ca, int slot) +{ + struct ddb_ci *ci = ca->data; + + ddbwritel(ci->port->dev, 0, CI_CONTROL(ci->nr)); + msleep(300); + return 0; +} + +static int slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) +{ + struct ddb_ci *ci = ca->data; + u32 val = ddbreadl(ci->port->dev, CI_CONTROL(ci->nr)); + + ddbwritel(ci->port->dev, val | CI_BYPASS_DISABLE, + CI_CONTROL(ci->nr)); + return 0; +} + +static int poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) +{ + struct ddb_ci *ci = ca->data; + u32 val = ddbreadl(ci->port->dev, CI_CONTROL(ci->nr)); + int stat = 0; + + if (val & CI_CAM_DETECT) + stat |= DVB_CA_EN50221_POLL_CAM_PRESENT; + if (val & CI_CAM_READY) + stat |= DVB_CA_EN50221_POLL_CAM_READY; + return stat; +} + +static struct dvb_ca_en50221 en_templ = { + .read_attribute_mem = read_attribute_mem, + .write_attribute_mem = write_attribute_mem, + .read_cam_control = read_cam_control, + .write_cam_control = write_cam_control, + .slot_reset = slot_reset, + .slot_shutdown = slot_shutdown, + .slot_ts_enable = slot_ts_enable, + .poll_slot_status = poll_slot_status, +}; + +static void ci_attach(struct ddb_port *port) +{ + struct ddb_ci *ci = NULL; + + ci = kzalloc(sizeof(*ci), GFP_KERNEL); + if (!ci) + return; + memcpy(&ci->en, &en_templ, sizeof(en_templ)); + ci->en.data = ci; + port->en = &ci->en; + ci->port = port; + ci->nr = port->nr - 2; +} + +/* DuoFlex Dual CI support */ + +static int write_creg(struct ddb_ci *ci, u8 data, u8 mask) +{ + struct i2c_adapter *i2c = &ci->port->i2c->adap; + u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; + + ci->port->creg = (ci->port->creg & ~mask) | data; + return i2c_write_reg(i2c, adr, 0x02, ci->port->creg); +} + +static int read_attribute_mem_xo2(struct dvb_ca_en50221 *ca, + int slot, int address) +{ + struct ddb_ci *ci = ca->data; + struct i2c_adapter *i2c = &ci->port->i2c->adap; + u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; + int res; + u8 val; + + res = i2c_read_reg16(i2c, adr, 0x8000 | address, &val); + return res ? res : val; +} + +static int write_attribute_mem_xo2(struct dvb_ca_en50221 *ca, int slot, + int address, u8 value) +{ + struct ddb_ci *ci = ca->data; + struct i2c_adapter *i2c = &ci->port->i2c->adap; + u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; + + return i2c_write_reg16(i2c, adr, 0x8000 | address, value); +} + +static int read_cam_control_xo2(struct dvb_ca_en50221 *ca, + int slot, u8 address) +{ + struct ddb_ci *ci = ca->data; + struct i2c_adapter *i2c = &ci->port->i2c->adap; + u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; + u8 val; + int res; + + res = i2c_read_reg(i2c, adr, 0x20 | (address & 3), &val); + return res ? res : val; +} + +static int write_cam_control_xo2(struct dvb_ca_en50221 *ca, int slot, + u8 address, u8 value) +{ + struct ddb_ci *ci = ca->data; + struct i2c_adapter *i2c = &ci->port->i2c->adap; + u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; + + return i2c_write_reg(i2c, adr, 0x20 | (address & 3), value); +} + +static int slot_reset_xo2(struct dvb_ca_en50221 *ca, int slot) +{ + struct ddb_ci *ci = ca->data; + + dev_dbg(ci->port->dev->dev, "%s\n", __func__); + write_creg(ci, 0x01, 0x01); + write_creg(ci, 0x04, 0x04); + msleep(20); + write_creg(ci, 0x02, 0x02); + write_creg(ci, 0x00, 0x04); + write_creg(ci, 0x18, 0x18); + return 0; +} + +static int slot_shutdown_xo2(struct dvb_ca_en50221 *ca, int slot) +{ + struct ddb_ci *ci = ca->data; + + dev_dbg(ci->port->dev->dev, "%s\n", __func__); + write_creg(ci, 0x10, 0xff); + write_creg(ci, 0x08, 0x08); + return 0; +} + +static int slot_ts_enable_xo2(struct dvb_ca_en50221 *ca, int slot) +{ + struct ddb_ci *ci = ca->data; + + dev_dbg(ci->port->dev->dev, "%s\n", __func__); + write_creg(ci, 0x00, 0x10); + return 0; +} + +static int poll_slot_status_xo2(struct dvb_ca_en50221 *ca, int slot, int open) +{ + struct ddb_ci *ci = ca->data; + struct i2c_adapter *i2c = &ci->port->i2c->adap; + u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; + u8 val = 0; + int stat = 0; + + i2c_read_reg(i2c, adr, 0x01, &val); + + if (val & 2) + stat |= DVB_CA_EN50221_POLL_CAM_PRESENT; + if (val & 1) + stat |= DVB_CA_EN50221_POLL_CAM_READY; + return stat; +} + +static struct dvb_ca_en50221 en_xo2_templ = { + .read_attribute_mem = read_attribute_mem_xo2, + .write_attribute_mem = write_attribute_mem_xo2, + .read_cam_control = read_cam_control_xo2, + .write_cam_control = write_cam_control_xo2, + .slot_reset = slot_reset_xo2, + .slot_shutdown = slot_shutdown_xo2, + .slot_ts_enable = slot_ts_enable_xo2, + .poll_slot_status = poll_slot_status_xo2, +}; + +static void ci_xo2_attach(struct ddb_port *port) +{ + struct ddb_ci *ci; + + ci = kzalloc(sizeof(*ci), GFP_KERNEL); + if (!ci) + return; + memcpy(&ci->en, &en_xo2_templ, sizeof(en_xo2_templ)); + ci->en.data = ci; + port->en = &ci->en; + ci->port = port; + ci->nr = port->nr - 2; + ci->port->creg = 0; + write_creg(ci, 0x10, 0xff); + write_creg(ci, 0x08, 0x08); +} + +static struct cxd2099_cfg cxd_cfg = { + .bitrate = 72000, + .adr = 0x40, + .polarity = 1, + .clock_mode = 1, + .max_i2c = 512, +}; + +int ddb_ci_attach(struct ddb_port *port, u32 bitrate) +{ + switch (port->type) { + case DDB_CI_EXTERNAL_SONY: + cxd_cfg.bitrate = bitrate; + port->en = cxd2099_attach(&cxd_cfg, port, &port->i2c->adap); + if (!port->en) + return -ENODEV; + break; + + case DDB_CI_EXTERNAL_XO2: + case DDB_CI_EXTERNAL_XO2_B: + ci_xo2_attach(port); + if (!port->en) + return -ENODEV; + break; + + case DDB_CI_INTERNAL: + ci_attach(port); + if (!port->en) + return -ENODEV; + break; + } + + dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1); + return 0; +} + +void ddb_ci_detach(struct ddb_port *port) +{ + if (port->dvb[0].dev) + dvb_unregister_device(port->dvb[0].dev); + if (port->en) { + dvb_ca_en50221_release(port->en); + kfree(port->en->data); + port->en = NULL; + } +} diff --git a/drivers/media/pci/ddbridge/ddbridge-ci.h b/drivers/media/pci/ddbridge/ddbridge-ci.h new file mode 100644 index 000000000000..35a39182dd83 --- /dev/null +++ b/drivers/media/pci/ddbridge/ddbridge-ci.h @@ -0,0 +1,31 @@ +/* + * ddbridge-ci.h: Digital Devices bridge CI (DuoFlex, CI Bridge) support + * + * Copyright (C) 2010-2017 Digital Devices GmbH + * Marcus Metzler <mocm@metzlerbros.de> + * Ralph Metzler <rjkm@metzlerbros.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 only, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * To obtain the license, point your browser to + * http://www.gnu.org/copyleft/gpl.html + */ + +#ifndef __DDBRIDGE_CI_H__ +#define __DDBRIDGE_CI_H__ + +#include "ddbridge.h" + +/******************************************************************************/ + +int ddb_ci_attach(struct ddb_port *port, u32 bitrate); +void ddb_ci_detach(struct ddb_port *port); + +#endif /* __DDBRIDGE_CI_H__ */ diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c index 09a25d6c2cd1..42b42824382c 100644 --- a/drivers/media/pci/ddbridge/ddbridge-core.c +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -37,7 +37,8 @@ #include "ddbridge.h" #include "ddbridge-i2c.h" #include "ddbridge-regs.h" -#include "ddbridge-maxs8.h" +#include "ddbridge-max.h" +#include "ddbridge-ci.h" #include "ddbridge-io.h" #include "tda18271c2dd.h" @@ -112,7 +113,6 @@ static void ddb_set_dma_tables(struct ddb *dev) } } - /****************************************************************************/ /****************************************************************************/ /****************************************************************************/ @@ -210,8 +210,9 @@ static int ddb_redirect(u32 i, u32 p) if (input->redi) { input2->redi = input->redi; input->redi = NULL; - } else + } else { input2->redi = input; + } } input->redo = port->output; port->output->redi = input; @@ -357,9 +358,9 @@ static void calc_con(struct ddb_output *output, u32 *con, u32 *con2, u32 flags) max_bitrate = 0; gap = 0; if (bitrate != 72000) { - if (bitrate >= 96000) + if (bitrate >= 96000) { *con |= 0x800; - else { + } else { *con |= 0x1000; nco = (bitrate * 8192 + 71999) / 72000; @@ -506,7 +507,6 @@ static void ddb_input_start(struct ddb_input *input) } } - static void ddb_input_start_all(struct ddb_input *input) { struct ddb_input *i = input; @@ -572,7 +572,7 @@ static ssize_t ddb_output_write(struct ddb_output *output, while (left) { len = output->dma->size - output->dma->coff; if ((((output->dma->cbuf + 1) % output->dma->num) == idx) && - (off == 0)) { + off == 0) { if (len <= 188) break; len -= 188; @@ -593,7 +593,8 @@ static ssize_t ddb_output_write(struct ddb_output *output, buf, len)) return -EIO; if (alt_dma) - dma_sync_single_for_device(dev->dev, + dma_sync_single_for_device( + dev->dev, output->dma->pbuf[output->dma->cbuf], output->dma->size, DMA_TO_DEVICE); left -= len; @@ -632,7 +633,7 @@ static u32 ddb_input_avail(struct ddb_input *input) } static ssize_t ddb_input_read(struct ddb_input *input, - __user u8 *buf, size_t count) + __user u8 *buf, size_t count) { struct ddb *dev = input->port->dev; u32 left = count; @@ -648,7 +649,8 @@ static ssize_t ddb_input_read(struct ddb_input *input, if (free > left) free = left; if (alt_dma) - dma_sync_single_for_cpu(dev->dev, + dma_sync_single_for_cpu( + dev->dev, input->dma->pbuf[input->dma->cbuf], input->dma->size, DMA_FROM_DEVICE); ret = copy_to_user(buf, input->dma->vbuf[input->dma->cbuf] + @@ -792,8 +794,10 @@ static int ts_open(struct inode *inode, struct file *file) } else if ((file->f_flags & O_ACCMODE) == O_WRONLY) { if (!output) return -EINVAL; - } else + } else { return -EINVAL; + } + err = dvb_generic_open(inode, file); if (err < 0) return err; @@ -822,7 +826,6 @@ static struct dvb_device dvbdev_ci = { .fops = &ci_fops, }; - /****************************************************************************/ /****************************************************************************/ @@ -848,21 +851,20 @@ static int demod_attach_drxk(struct ddb_input *input) struct i2c_adapter *i2c = &input->port->i2c->adap; struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; struct device *dev = input->port->dev->dev; - struct dvb_frontend *fe; struct drxk_config config; memset(&config, 0, sizeof(config)); config.adr = 0x29 + (input->nr & 1); config.microcode_name = "drxk_a3.mc"; - fe = dvb->fe = dvb_attach(drxk_attach, &config, i2c); - if (!fe) { + dvb->fe = dvb_attach(drxk_attach, &config, i2c); + if (!dvb->fe) { dev_err(dev, "No DRXK found!\n"); return -ENODEV; } - fe->sec_priv = input; - dvb->i2c_gate_ctrl = fe->ops.i2c_gate_ctrl; - fe->ops.i2c_gate_ctrl = locked_gate_ctrl; + dvb->fe->sec_priv = input; + dvb->i2c_gate_ctrl = dvb->fe->ops.i2c_gate_ctrl; + dvb->fe->ops.i2c_gate_ctrl = locked_gate_ctrl; return 0; } @@ -912,19 +914,18 @@ static int demod_attach_stv0367(struct ddb_input *input) struct i2c_adapter *i2c = &input->port->i2c->adap; struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; struct device *dev = input->port->dev->dev; - struct dvb_frontend *fe; /* attach frontend */ - fe = dvb->fe = dvb_attach(stv0367ddb_attach, - &ddb_stv0367_config[(input->nr & 1)], i2c); + dvb->fe = dvb_attach(stv0367ddb_attach, + &ddb_stv0367_config[(input->nr & 1)], i2c); if (!dvb->fe) { dev_err(dev, "No stv0367 found!\n"); return -ENODEV; } - fe->sec_priv = input; - dvb->i2c_gate_ctrl = fe->ops.i2c_gate_ctrl; - fe->ops.i2c_gate_ctrl = locked_gate_ctrl; + dvb->fe->sec_priv = input; + dvb->i2c_gate_ctrl = dvb->fe->ops.i2c_gate_ctrl; + dvb->fe->ops.i2c_gate_ctrl = locked_gate_ctrl; return 0; } @@ -956,7 +957,6 @@ static int demod_attach_cxd28xx(struct ddb_input *input, int par, int osc24) struct i2c_adapter *i2c = &input->port->i2c->adap; struct ddb_dvb *dvb = &input->port->dvb[input->nr & 1]; struct device *dev = input->port->dev->dev; - struct dvb_frontend *fe; struct cxd2841er_config cfg; /* the cxd2841er driver expects 8bit/shifted I2C addresses */ @@ -971,15 +971,15 @@ static int demod_attach_cxd28xx(struct ddb_input *input, int par, int osc24) cfg.flags |= CXD2841ER_TS_SERIAL; /* attach frontend */ - fe = dvb->fe = dvb_attach(cxd2841er_attach_t_c, &cfg, i2c); + dvb->fe = dvb_attach(cxd2841er_attach_t_c, &cfg, i2c); if (!dvb->fe) { dev_err(dev, "No cxd2837/38/43/54 found!\n"); return -ENODEV; } - fe->sec_priv = input; - dvb->i2c_gate_ctrl = fe->ops.i2c_gate_ctrl; - fe->ops.i2c_gate_ctrl = locked_gate_ctrl; + dvb->fe->sec_priv = input; + dvb->i2c_gate_ctrl = dvb->fe->ops.i2c_gate_ctrl; + dvb->fe->ops.i2c_gate_ctrl = locked_gate_ctrl; return 0; } @@ -1020,7 +1020,7 @@ static int tuner_attach_tda18212(struct ddb_input *input, u32 porttype) /* perform tuner init/attach */ client = i2c_new_device(adapter, &board_info); - if (client == NULL || client->dev.driver == NULL) + if (!client || !client->dev.driver) goto err; if (!try_module_get(client->dev.driver->owner)) { @@ -1032,7 +1032,7 @@ static int tuner_attach_tda18212(struct ddb_input *input, u32 porttype) return 0; err: - dev_notice(dev, "TDA18212 tuner not found. Device is not fully operational.\n"); + dev_err(dev, "TDA18212 tuner not found. Device is not fully operational.\n"); return -ENODEV; } @@ -1114,6 +1114,7 @@ static int demod_attach_stv0900(struct ddb_input *input, int type) 0, (input->nr & 1) ? (0x09 - type) : (0x0b - type))) { dev_err(dev, "No LNBH24 found!\n"); + dvb_frontend_detach(dvb->fe); return -ENODEV; } return 0; @@ -1135,7 +1136,7 @@ static int tuner_attach_stv6110(struct ddb_input *input, int type) return -ENODEV; } dev_info(dev, "attach tuner input %d adr %02x\n", - input->nr, tunerconf->addr); + input->nr, tunerconf->addr); feconf->tuner_init = ctl->tuner_init; feconf->tuner_sleep = ctl->tuner_sleep; @@ -1196,6 +1197,7 @@ static int demod_attach_stv0910(struct ddb_input *input, int type) lnbcfg.i2c_address = (((input->nr & 1) ? 0x09 : 0x08) << 1); if (!dvb_attach(lnbh25_attach, dvb->fe, &lnbcfg, i2c)) { dev_err(dev, "No LNBH25 found!\n"); + dvb_frontend_detach(dvb->fe); return -ENODEV; } } @@ -1261,19 +1263,22 @@ static void dvb_input_detach(struct ddb_input *input) dvb_unregister_frontend(dvb->fe); /* fallthrough */ case 0x30: - if (dvb->fe2) - dvb_frontend_detach(dvb->fe2); - if (dvb->fe) - dvb_frontend_detach(dvb->fe); - dvb->fe = dvb->fe2 = NULL; - /* fallthrough */ - case 0x20: client = dvb->i2c_client[0]; if (client) { module_put(client->dev.driver->owner); i2c_unregister_device(client); + dvb->i2c_client[0] = NULL; + client = NULL; } + if (dvb->fe2) + dvb_frontend_detach(dvb->fe2); + if (dvb->fe) + dvb_frontend_detach(dvb->fe); + dvb->fe = NULL; + dvb->fe2 = NULL; + /* fallthrough */ + case 0x20: dvb_net_release(&dvb->dvbnet); /* fallthrough */ case 0x12: @@ -1409,7 +1414,8 @@ static int dvb_input_attach(struct ddb_input *input) DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING; dvbdemux->start_feed = start_feed; dvbdemux->stop_feed = stop_feed; - dvbdemux->filternum = dvbdemux->feednum = 256; + dvbdemux->filternum = 256; + dvbdemux->feednum = 256; ret = dvb_dmx_init(dvbdemux); if (ret < 0) return ret; @@ -1419,7 +1425,7 @@ static int dvb_input_attach(struct ddb_input *input) dvb->dmxdev.demux = &dvbdemux->dmx; ret = dvb_dmxdev_init(&dvb->dmxdev, adap); if (ret < 0) - return ret; + goto err_detach; dvb->attached = 0x11; dvb->mem_frontend.source = DMX_MEMORY_FE; @@ -1428,66 +1434,62 @@ static int dvb_input_attach(struct ddb_input *input) dvb->demux.dmx.add_frontend(&dvb->demux.dmx, &dvb->hw_frontend); ret = dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, &dvb->hw_frontend); if (ret < 0) - return ret; + goto err_detach; dvb->attached = 0x12; ret = dvb_net_init(adap, &dvb->dvbnet, dvb->dmxdev.demux); if (ret < 0) - return ret; + goto err_detach; dvb->attached = 0x20; - dvb->fe = dvb->fe2 = NULL; + dvb->fe = NULL; + dvb->fe2 = NULL; switch (port->type) { case DDB_TUNER_MXL5XX: - if (fe_attach_mxl5xx(input) < 0) - return -ENODEV; + if (ddb_fe_attach_mxl5xx(input) < 0) + goto err_detach; break; case DDB_TUNER_DVBS_ST: if (demod_attach_stv0900(input, 0) < 0) - return -ENODEV; + goto err_detach; if (tuner_attach_stv6110(input, 0) < 0) - return -ENODEV; + goto err_tuner; break; case DDB_TUNER_DVBS_ST_AA: if (demod_attach_stv0900(input, 1) < 0) - return -ENODEV; + goto err_detach; if (tuner_attach_stv6110(input, 1) < 0) - return -ENODEV; + goto err_tuner; break; case DDB_TUNER_DVBS_STV0910: if (demod_attach_stv0910(input, 0) < 0) - return -ENODEV; + goto err_detach; if (tuner_attach_stv6111(input, 0) < 0) - return -ENODEV; + goto err_tuner; break; case DDB_TUNER_DVBS_STV0910_PR: if (demod_attach_stv0910(input, 1) < 0) - return -ENODEV; + goto err_detach; if (tuner_attach_stv6111(input, 1) < 0) - return -ENODEV; + goto err_tuner; break; case DDB_TUNER_DVBS_STV0910_P: if (demod_attach_stv0910(input, 0) < 0) - return -ENODEV; + goto err_detach; if (tuner_attach_stv6111(input, 1) < 0) - return -ENODEV; + goto err_tuner; break; case DDB_TUNER_DVBCT_TR: if (demod_attach_drxk(input) < 0) - return -ENODEV; + goto err_detach; if (tuner_attach_tda18271(input) < 0) - return -ENODEV; + goto err_tuner; break; case DDB_TUNER_DVBCT_ST: if (demod_attach_stv0367(input) < 0) - return -ENODEV; - if (tuner_attach_tda18212(input, port->type) < 0) { - if (dvb->fe2) - dvb_frontend_detach(dvb->fe2); - if (dvb->fe) - dvb_frontend_detach(dvb->fe); - return -ENODEV; - } + goto err_detach; + if (tuner_attach_tda18212(input, port->type) < 0) + goto err_tuner; break; case DDB_TUNER_DVBC2T2I_SONY_P: if (input->port->dev->link[input->port->lnr].info->ts_quirks & @@ -1505,14 +1507,9 @@ static int dvb_input_attach(struct ddb_input *input) else par = 1; if (demod_attach_cxd28xx(input, par, osc24) < 0) - return -ENODEV; - if (tuner_attach_tda18212(input, port->type) < 0) { - if (dvb->fe2) - dvb_frontend_detach(dvb->fe2); - if (dvb->fe) - dvb_frontend_detach(dvb->fe); - return -ENODEV; - } + goto err_detach; + if (tuner_attach_tda18212(input, port->type) < 0) + goto err_tuner; break; case DDB_TUNER_DVBC2T2I_SONY: osc24 = 1; @@ -1521,14 +1518,9 @@ static int dvb_input_attach(struct ddb_input *input) case DDB_TUNER_DVBC2T2_SONY: case DDB_TUNER_ISDBT_SONY: if (demod_attach_cxd28xx(input, 0, osc24) < 0) - return -ENODEV; - if (tuner_attach_tda18212(input, port->type) < 0) { - if (dvb->fe2) - dvb_frontend_detach(dvb->fe2); - if (dvb->fe) - dvb_frontend_detach(dvb->fe); - return -ENODEV; - } + goto err_detach; + if (tuner_attach_tda18212(input, port->type) < 0) + goto err_tuner; break; default: return 0; @@ -1537,11 +1529,13 @@ static int dvb_input_attach(struct ddb_input *input) if (dvb->fe) { if (dvb_register_frontend(adap, dvb->fe) < 0) - return -ENODEV; + goto err_detach; if (dvb->fe2) { - if (dvb_register_frontend(adap, dvb->fe2) < 0) - return -ENODEV; + if (dvb_register_frontend(adap, dvb->fe2) < 0) { + dvb_unregister_frontend(dvb->fe); + goto err_detach; + } dvb->fe2->tuner_priv = dvb->fe->tuner_priv; memcpy(&dvb->fe2->ops.tuner_ops, &dvb->fe->ops.tuner_ops, @@ -1551,6 +1545,22 @@ static int dvb_input_attach(struct ddb_input *input) dvb->attached = 0x31; return 0; + +err_tuner: + dev_err(port->dev->dev, "tuner attach failed!\n"); + + if (dvb->fe2) + dvb_frontend_detach(dvb->fe2); + if (dvb->fe) + dvb_frontend_detach(dvb->fe); +err_detach: + dvb_input_detach(input); + + /* return error from ret if set */ + if (ret < 0) + return ret; + + return -ENODEV; } static int port_has_encti(struct ddb_port *port) @@ -1703,11 +1713,11 @@ static int init_xo2_ci(struct ddb_port *port) if (data[0] > 1) { dev_info(dev->dev, "Port %d: invalid XO2 CI %02x\n", - port->nr, data[0]); + port->nr, data[0]); return -1; } dev_info(dev->dev, "Port %d: DuoFlex CI %u.%u\n", - port->nr, data[0], data[1]); + port->nr, data[0], data[1]); i2c_read_reg(i2c, 0x10, 0x08, &val); if (val != 0) { @@ -1718,7 +1728,6 @@ static int init_xo2_ci(struct ddb_port *port) i2c_write_reg(i2c, 0x10, 0x08, 3); usleep_range(2000, 3000); - /* speed: 0=55,1=75,2=90,3=104 MBit/s */ i2c_write_reg(i2c, 0x10, 0x09, 1); @@ -1821,7 +1830,7 @@ static void ddb_port_probe(struct ddb_port *port) port->i2c->regs + I2C_TIMING); } else { dev_info(dev->dev, "Port %d: Uninitialized DuoFlex\n", - port->nr); + port->nr); return; } } else if (port_has_xo2(port, &type, &id)) { @@ -1912,338 +1921,10 @@ static void ddb_port_probe(struct ddb_port *port) } } - -/****************************************************************************/ -/****************************************************************************/ -/****************************************************************************/ - -static int wait_ci_ready(struct ddb_ci *ci) -{ - u32 count = 10; - - ndelay(500); - do { - if (ddbreadl(ci->port->dev, - CI_CONTROL(ci->nr)) & CI_READY) - break; - usleep_range(1, 2); - if ((--count) == 0) - return -1; - } while (1); - return 0; -} - -static int read_attribute_mem(struct dvb_ca_en50221 *ca, - int slot, int address) -{ - struct ddb_ci *ci = ca->data; - u32 val, off = (address >> 1) & (CI_BUFFER_SIZE - 1); - - if (address > CI_BUFFER_SIZE) - return -1; - ddbwritel(ci->port->dev, CI_READ_CMD | (1 << 16) | address, - CI_DO_READ_ATTRIBUTES(ci->nr)); - wait_ci_ready(ci); - val = 0xff & ddbreadl(ci->port->dev, CI_BUFFER(ci->nr) + off); - return val; -} - -static int write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, - int address, u8 value) -{ - struct ddb_ci *ci = ca->data; - - ddbwritel(ci->port->dev, CI_WRITE_CMD | (value << 16) | address, - CI_DO_ATTRIBUTE_RW(ci->nr)); - wait_ci_ready(ci); - return 0; -} - -static int read_cam_control(struct dvb_ca_en50221 *ca, - int slot, u8 address) -{ - u32 count = 100; - struct ddb_ci *ci = ca->data; - u32 res; - - ddbwritel(ci->port->dev, CI_READ_CMD | address, - CI_DO_IO_RW(ci->nr)); - ndelay(500); - do { - res = ddbreadl(ci->port->dev, CI_READDATA(ci->nr)); - if (res & CI_READY) - break; - usleep_range(1, 2); - if ((--count) == 0) - return -1; - } while (1); - return 0xff & res; -} - -static int write_cam_control(struct dvb_ca_en50221 *ca, int slot, - u8 address, u8 value) -{ - struct ddb_ci *ci = ca->data; - - ddbwritel(ci->port->dev, CI_WRITE_CMD | (value << 16) | address, - CI_DO_IO_RW(ci->nr)); - wait_ci_ready(ci); - return 0; -} - -static int slot_reset(struct dvb_ca_en50221 *ca, int slot) -{ - struct ddb_ci *ci = ca->data; - - ddbwritel(ci->port->dev, CI_POWER_ON, - CI_CONTROL(ci->nr)); - msleep(100); - ddbwritel(ci->port->dev, CI_POWER_ON | CI_RESET_CAM, - CI_CONTROL(ci->nr)); - ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON | CI_RESET_CAM, - CI_CONTROL(ci->nr)); - udelay(20); - ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON, - CI_CONTROL(ci->nr)); - return 0; -} - -static int slot_shutdown(struct dvb_ca_en50221 *ca, int slot) -{ - struct ddb_ci *ci = ca->data; - - ddbwritel(ci->port->dev, 0, CI_CONTROL(ci->nr)); - msleep(300); - return 0; -} - -static int slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) -{ - struct ddb_ci *ci = ca->data; - u32 val = ddbreadl(ci->port->dev, CI_CONTROL(ci->nr)); - - ddbwritel(ci->port->dev, val | CI_BYPASS_DISABLE, - CI_CONTROL(ci->nr)); - return 0; -} - -static int poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) -{ - struct ddb_ci *ci = ca->data; - u32 val = ddbreadl(ci->port->dev, CI_CONTROL(ci->nr)); - int stat = 0; - - if (val & CI_CAM_DETECT) - stat |= DVB_CA_EN50221_POLL_CAM_PRESENT; - if (val & CI_CAM_READY) - stat |= DVB_CA_EN50221_POLL_CAM_READY; - return stat; -} - -static struct dvb_ca_en50221 en_templ = { - .read_attribute_mem = read_attribute_mem, - .write_attribute_mem = write_attribute_mem, - .read_cam_control = read_cam_control, - .write_cam_control = write_cam_control, - .slot_reset = slot_reset, - .slot_shutdown = slot_shutdown, - .slot_ts_enable = slot_ts_enable, - .poll_slot_status = poll_slot_status, -}; - -static void ci_attach(struct ddb_port *port) -{ - struct ddb_ci *ci = NULL; - - ci = kzalloc(sizeof(*ci), GFP_KERNEL); - if (!ci) - return; - memcpy(&ci->en, &en_templ, sizeof(en_templ)); - ci->en.data = ci; - port->en = &ci->en; - ci->port = port; - ci->nr = port->nr - 2; -} - /****************************************************************************/ /****************************************************************************/ /****************************************************************************/ -static int write_creg(struct ddb_ci *ci, u8 data, u8 mask) -{ - struct i2c_adapter *i2c = &ci->port->i2c->adap; - u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; - - ci->port->creg = (ci->port->creg & ~mask) | data; - return i2c_write_reg(i2c, adr, 0x02, ci->port->creg); -} - -static int read_attribute_mem_xo2(struct dvb_ca_en50221 *ca, - int slot, int address) -{ - struct ddb_ci *ci = ca->data; - struct i2c_adapter *i2c = &ci->port->i2c->adap; - u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; - int res; - u8 val; - - res = i2c_read_reg16(i2c, adr, 0x8000 | address, &val); - return res ? res : val; -} - -static int write_attribute_mem_xo2(struct dvb_ca_en50221 *ca, int slot, - int address, u8 value) -{ - struct ddb_ci *ci = ca->data; - struct i2c_adapter *i2c = &ci->port->i2c->adap; - u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; - - return i2c_write_reg16(i2c, adr, 0x8000 | address, value); -} - -static int read_cam_control_xo2(struct dvb_ca_en50221 *ca, - int slot, u8 address) -{ - struct ddb_ci *ci = ca->data; - struct i2c_adapter *i2c = &ci->port->i2c->adap; - u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; - u8 val; - int res; - - res = i2c_read_reg(i2c, adr, 0x20 | (address & 3), &val); - return res ? res : val; -} - -static int write_cam_control_xo2(struct dvb_ca_en50221 *ca, int slot, - u8 address, u8 value) -{ - struct ddb_ci *ci = ca->data; - struct i2c_adapter *i2c = &ci->port->i2c->adap; - u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; - - return i2c_write_reg(i2c, adr, 0x20 | (address & 3), value); -} - -static int slot_reset_xo2(struct dvb_ca_en50221 *ca, int slot) -{ - struct ddb_ci *ci = ca->data; - - dev_dbg(ci->port->dev->dev, "%s\n", __func__); - write_creg(ci, 0x01, 0x01); - write_creg(ci, 0x04, 0x04); - msleep(20); - write_creg(ci, 0x02, 0x02); - write_creg(ci, 0x00, 0x04); - write_creg(ci, 0x18, 0x18); - return 0; -} - -static int slot_shutdown_xo2(struct dvb_ca_en50221 *ca, int slot) -{ - struct ddb_ci *ci = ca->data; - - dev_dbg(ci->port->dev->dev, "%s\n", __func__); - write_creg(ci, 0x10, 0xff); - write_creg(ci, 0x08, 0x08); - return 0; -} - -static int slot_ts_enable_xo2(struct dvb_ca_en50221 *ca, int slot) -{ - struct ddb_ci *ci = ca->data; - - dev_info(ci->port->dev->dev, "%s\n", __func__); - write_creg(ci, 0x00, 0x10); - return 0; -} - -static int poll_slot_status_xo2(struct dvb_ca_en50221 *ca, int slot, int open) -{ - struct ddb_ci *ci = ca->data; - struct i2c_adapter *i2c = &ci->port->i2c->adap; - u8 adr = (ci->port->type == DDB_CI_EXTERNAL_XO2) ? 0x12 : 0x13; - u8 val = 0; - int stat = 0; - - i2c_read_reg(i2c, adr, 0x01, &val); - - if (val & 2) - stat |= DVB_CA_EN50221_POLL_CAM_PRESENT; - if (val & 1) - stat |= DVB_CA_EN50221_POLL_CAM_READY; - return stat; -} - -static struct dvb_ca_en50221 en_xo2_templ = { - .read_attribute_mem = read_attribute_mem_xo2, - .write_attribute_mem = write_attribute_mem_xo2, - .read_cam_control = read_cam_control_xo2, - .write_cam_control = write_cam_control_xo2, - .slot_reset = slot_reset_xo2, - .slot_shutdown = slot_shutdown_xo2, - .slot_ts_enable = slot_ts_enable_xo2, - .poll_slot_status = poll_slot_status_xo2, -}; - -static void ci_xo2_attach(struct ddb_port *port) -{ - struct ddb_ci *ci; - - ci = kzalloc(sizeof(*ci), GFP_KERNEL); - if (!ci) - return; - memcpy(&ci->en, &en_xo2_templ, sizeof(en_xo2_templ)); - ci->en.data = ci; - port->en = &ci->en; - ci->port = port; - ci->nr = port->nr - 2; - ci->port->creg = 0; - write_creg(ci, 0x10, 0xff); - write_creg(ci, 0x08, 0x08); -} - -/****************************************************************************/ -/****************************************************************************/ -/****************************************************************************/ - -static struct cxd2099_cfg cxd_cfg = { - .bitrate = 72000, - .adr = 0x40, - .polarity = 1, - .clock_mode = 1, - .max_i2c = 512, -}; - -static int ddb_ci_attach(struct ddb_port *port) -{ - switch (port->type) { - case DDB_CI_EXTERNAL_SONY: - cxd_cfg.bitrate = ci_bitrate; - port->en = cxd2099_attach(&cxd_cfg, port, &port->i2c->adap); - if (!port->en) - return -ENODEV; - dvb_ca_en50221_init(port->dvb[0].adap, - port->en, 0, 1); - break; - - case DDB_CI_EXTERNAL_XO2: - case DDB_CI_EXTERNAL_XO2_B: - ci_xo2_attach(port); - if (!port->en) - return -ENODEV; - dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1); - break; - - case DDB_CI_INTERNAL: - ci_attach(port); - if (!port->en) - return -ENODEV; - dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1); - break; - } - return 0; -} - static int ddb_port_attach(struct ddb_port *port) { int ret = 0; @@ -2254,20 +1935,22 @@ static int ddb_port_attach(struct ddb_port *port) if (ret < 0) break; ret = dvb_input_attach(port->input[1]); - if (ret < 0) + if (ret < 0) { + dvb_input_detach(port->input[0]); break; + } port->input[0]->redi = port->input[0]; port->input[1]->redi = port->input[1]; break; case DDB_PORT_CI: - ret = ddb_ci_attach(port); + ret = ddb_ci_attach(port, ci_bitrate); if (ret < 0) break; /* fall-through */ case DDB_PORT_LOOP: ret = dvb_register_device(port->dvb[0].adap, &port->dvb[0].dev, - &dvbdev_ci, (void *) port->output, + &dvbdev_ci, (void *)port->output, DVB_DEVICE_SEC, 0); break; default: @@ -2281,7 +1964,7 @@ static int ddb_port_attach(struct ddb_port *port) int ddb_ports_attach(struct ddb *dev) { - int i, ret = 0; + int i, numports, err_ports = 0, ret = 0; struct ddb_port *port; if (dev->port_num) { @@ -2291,11 +1974,31 @@ int ddb_ports_attach(struct ddb *dev) return ret; } } + + numports = dev->port_num; + for (i = 0; i < dev->port_num; i++) { port = &dev->port[i]; - ret = ddb_port_attach(port); + if (port->class != DDB_PORT_NONE) { + ret = ddb_port_attach(port); + if (ret) + err_ports++; + } else { + numports--; + } } - return ret; + + if (err_ports) { + if (err_ports == numports) { + dev_err(dev->dev, "All connected ports failed to initialise!\n"); + return -ENODEV; + } + + dev_warn(dev->dev, "%d of %d connected ports failed to initialise!\n", + err_ports, numports); + } + + return 0; } void ddb_ports_detach(struct ddb *dev) @@ -2308,25 +2011,18 @@ void ddb_ports_detach(struct ddb *dev) switch (port->class) { case DDB_PORT_TUNER: - dvb_input_detach(port->input[0]); dvb_input_detach(port->input[1]); + dvb_input_detach(port->input[0]); break; case DDB_PORT_CI: case DDB_PORT_LOOP: - if (port->dvb[0].dev) - dvb_unregister_device(port->dvb[0].dev); - if (port->en) { - dvb_ca_en50221_release(port->en); - kfree(port->en); - port->en = NULL; - } + ddb_ci_detach(port); break; } } dvb_unregister_adapters(dev); } - /* Copy input DMA pointers to output DMA and ACK. */ static void input_write_output(struct ddb_input *input, @@ -2353,16 +2049,18 @@ static void input_write_dvb(struct ddb_input *input, struct ddb *dev = input->port->dev; int ack = 1; - dma = dma2 = input->dma; - /* if there also is an output connected, do not ACK. + dma = input->dma; + dma2 = input->dma; + /* + * if there also is an output connected, do not ACK. * input_write_output will ACK. */ if (input->redo) { dma2 = input->redo->dma; ack = 0; } - while (dma->cbuf != ((dma->stat >> 11) & 0x1f) - || (4 & dma->ctrl)) { + while (dma->cbuf != ((dma->stat >> 11) & 0x1f) || + (4 & dma->ctrl)) { if (4 & dma->ctrl) { /* dev_err(dev->dev, "Overflow dma %d\n", dma->nr); */ ack = 1; @@ -2385,7 +2083,7 @@ static void input_write_dvb(struct ddb_input *input, static void input_work(struct work_struct *work) { struct ddb_dma *dma = container_of(work, struct ddb_dma, work); - struct ddb_input *input = (struct ddb_input *) dma->io; + struct ddb_input *input = (struct ddb_input *)dma->io; struct ddb *dev = input->port->dev; unsigned long flags; @@ -2407,11 +2105,11 @@ static void input_work(struct work_struct *work) static void input_handler(unsigned long data) { - struct ddb_input *input = (struct ddb_input *) data; + struct ddb_input *input = (struct ddb_input *)data; struct ddb_dma *dma = input->dma; - - /* If there is no input connected, input_tasklet() will + /* + * If there is no input connected, input_tasklet() will * just copy pointers and ACK. So, there is no need to go * through the tasklet scheduler. */ @@ -2423,7 +2121,7 @@ static void input_handler(unsigned long data) static void output_handler(unsigned long data) { - struct ddb_output *output = (struct ddb_output *) data; + struct ddb_output *output = (struct ddb_output *)data; struct ddb_dma *dma = output->dma; struct ddb *dev = output->port->dev; @@ -2512,10 +2210,10 @@ static void ddb_input_init(struct ddb_port *port, int nr, int pnr, int anr) dma_nr += 32 + (port->lnr - 1) * 8; dev_dbg(dev->dev, "init link %u, input %u, handler %u\n", - port->lnr, nr, dma_nr + base); + port->lnr, nr, dma_nr + base); dev->handler[0][dma_nr + base] = input_handler; - dev->handler_data[0][dma_nr + base] = (unsigned long) input; + dev->handler_data[0][dma_nr + base] = (unsigned long)input; ddb_dma_init(input, dma_nr, 0); } } @@ -2534,14 +2232,14 @@ static void ddb_output_init(struct ddb_port *port, int nr) (rm->output->base + rm->output->size * nr); dev_dbg(dev->dev, "init link %u, output %u, regs %08x\n", - port->lnr, nr, output->regs); + port->lnr, nr, output->regs); if (dev->has_dma) { const struct ddb_regmap *rm0 = io_regmap(output, 0); u32 base = rm0->irq_base_odma; dev->handler[0][nr + base] = output_handler; - dev->handler_data[0][nr + base] = (unsigned long) output; + dev->handler_data[0][nr + base] = (unsigned long)output; ddb_dma_init(output, nr, 1); } } @@ -2609,7 +2307,7 @@ void ddb_ports_init(struct ddb *dev) port->dvb[0].adap = &dev->adap[2 * p]; port->dvb[1].adap = &dev->adap[2 * p + 1]; - if ((port->class == DDB_PORT_NONE) && i && p && + if (port->class == DDB_PORT_NONE && i && p && dev->port[p - 1].type == DDB_CI_EXTERNAL_XO2) { port->class = DDB_PORT_CI; port->type = DDB_CI_EXTERNAL_XO2_B; @@ -2618,8 +2316,8 @@ void ddb_ports_init(struct ddb *dev) } dev_info(dev->dev, "Port %u: Link %u, Link Port %u (TAB %u): %s\n", - port->pnr, port->lnr, port->nr, port->nr + 1, - port->name); + port->pnr, port->lnr, port->nr, port->nr + 1, + port->name); if (port->class == DDB_PORT_CI && port->type == DDB_CI_EXTERNAL_XO2) { @@ -2741,7 +2439,7 @@ static void irq_handle_io(struct ddb *dev, u32 s) irqreturn_t ddb_irq_handler0(int irq, void *dev_id) { - struct ddb *dev = (struct ddb *) dev_id; + struct ddb *dev = (struct ddb *)dev_id; u32 s = ddbreadl(dev, INTERRUPT_STATUS); do { @@ -2758,7 +2456,7 @@ irqreturn_t ddb_irq_handler0(int irq, void *dev_id) irqreturn_t ddb_irq_handler1(int irq, void *dev_id) { - struct ddb *dev = (struct ddb *) dev_id; + struct ddb *dev = (struct ddb *)dev_id; u32 s = ddbreadl(dev, INTERRUPT_STATUS); do { @@ -2775,7 +2473,7 @@ irqreturn_t ddb_irq_handler1(int irq, void *dev_id) irqreturn_t ddb_irq_handler(int irq, void *dev_id) { - struct ddb *dev = (struct ddb *) dev_id; + struct ddb *dev = (struct ddb *)dev_id; u32 s = ddbreadl(dev, INTERRUPT_STATUS); int ret = IRQ_HANDLED; @@ -2812,7 +2510,7 @@ static int reg_wait(struct ddb *dev, u32 reg, u32 bit) } static int flashio(struct ddb *dev, u32 lnr, u8 *wbuf, u32 wlen, u8 *rbuf, - u32 rlen) + u32 rlen) { u32 data, shift; u32 tag = DDB_LINK_TAG(lnr); @@ -2823,7 +2521,7 @@ static int flashio(struct ddb *dev, u32 lnr, u8 *wbuf, u32 wlen, u8 *rbuf, ddbwritel(dev, 1, tag | SPI_CONTROL); while (wlen > 4) { /* FIXME: check for big-endian */ - data = swab32(*(u32 *) wbuf); + data = swab32(*(u32 *)wbuf); wbuf += 4; wlen -= 4; ddbwritel(dev, data, tag | SPI_DATA); @@ -2863,12 +2561,12 @@ static int flashio(struct ddb *dev, u32 lnr, u8 *wbuf, u32 wlen, u8 *rbuf, if (reg_wait(dev, tag | SPI_CONTROL, 4)) goto fail; data = ddbreadl(dev, tag | SPI_DATA); - *(u32 *) rbuf = swab32(data); + *(u32 *)rbuf = swab32(data); rbuf += 4; rlen -= 4; } ddbwritel(dev, 0x0003 | ((rlen << (8 + 3)) & 0x1F00), - tag | SPI_CONTROL); + tag | SPI_CONTROL); ddbwritel(dev, 0xffffffff, tag | SPI_DATA); if (reg_wait(dev, tag | SPI_CONTROL, 4)) goto fail; @@ -3011,7 +2709,7 @@ static ssize_t fan_store(struct device *device, struct device_attribute *d, } static ssize_t fanspeed_show(struct device *device, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, char *buf) { struct ddb *dev = dev_get_drvdata(device); int num = attr->attr.name[8] - 0x30; @@ -3049,7 +2747,7 @@ static ssize_t temp_show(struct device *device, } static ssize_t ctemp_show(struct device *device, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, char *buf) { struct ddb *dev = dev_get_drvdata(device); struct i2c_adapter *adap; @@ -3076,7 +2774,6 @@ static ssize_t led_show(struct device *device, return sprintf(buf, "%d\n", dev->leds & (1 << num) ? 1 : 0); } - static void ddb_set_led(struct ddb *dev, int num, int val) { if (!dev->link[0].info->led_num) @@ -3163,7 +2860,7 @@ static ssize_t bsnr_show(struct device *device, } static ssize_t bpsnr_show(struct device *device, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, char *buf) { struct ddb *dev = dev_get_drvdata(device); unsigned char snr[32]; @@ -3208,7 +2905,6 @@ static ssize_t gap_show(struct device *device, int num = attr->attr.name[3] - 0x30; return sprintf(buf, "%d\n", dev->port[num].gap); - } static ssize_t gap_store(struct device *device, struct device_attribute *attr, @@ -3254,7 +2950,7 @@ static ssize_t regmap_show(struct device *device, } static ssize_t fmode_show(struct device *device, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, char *buf) { int num = attr->attr.name[5] - 0x30; struct ddb *dev = dev_get_drvdata(device); @@ -3272,7 +2968,7 @@ static ssize_t devid_show(struct device *device, } static ssize_t fmode_store(struct device *device, struct device_attribute *attr, - const char *buf, size_t count) + const char *buf, size_t count) { struct ddb *dev = dev_get_drvdata(device); int num = attr->attr.name[5] - 0x30; @@ -3282,7 +2978,7 @@ static ssize_t fmode_store(struct device *device, struct device_attribute *attr, return -EINVAL; if (val > 3) return -EINVAL; - lnb_init_fmode(dev, &dev->link[num], val); + ddb_lnb_init_fmode(dev, &dev->link[num], val); return count; } @@ -3387,7 +3083,7 @@ static void ddb_device_attrs_del(struct ddb *dev) device_remove_file(dev->ddb_dev, &ddb_attrs_snr[i]); device_remove_file(dev->ddb_dev, &ddb_attrs_ctemp[i]); } - for (i = 0; ddb_attrs[i].attr.name != NULL; i++) + for (i = 0; ddb_attrs[i].attr.name; i++) device_remove_file(dev->ddb_dev, &ddb_attrs[i]); } @@ -3395,7 +3091,7 @@ static int ddb_device_attrs_add(struct ddb *dev) { int i; - for (i = 0; ddb_attrs[i].attr.name != NULL; i++) + for (i = 0; ddb_attrs[i].attr.name; i++) if (device_create_file(dev->ddb_dev, &ddb_attrs[i])) goto fail; for (i = 0; i < dev->link[0].info->temp_num; i++) @@ -3447,8 +3143,9 @@ int ddb_device_create(struct ddb *dev) device_destroy(&ddb_class, MKDEV(ddb_major, dev->nr)); ddbs[dev->nr] = NULL; dev->ddb_dev = ERR_PTR(-ENODEV); - } else + } else { ddb_num++; + } fail: mutex_unlock(&ddb_mutex); return res; @@ -3500,7 +3197,7 @@ static void tempmon_setfan(struct ddb_link *link) static void temp_handler(unsigned long data) { - struct ddb_link *link = (struct ddb_link *) data; + struct ddb_link *link = (struct ddb_link *)data; spin_lock(&link->temp_lock); tempmon_setfan(link); @@ -3519,10 +3216,10 @@ static int tempmon_init(struct ddb_link *link, int first_time) 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 }; memcpy(link->temp_tab, temperature_table, - sizeof(temperature_table)); + sizeof(temperature_table)); } dev->handler[l][link->info->tempmon_irq] = temp_handler; - dev->handler_data[l][link->info->tempmon_irq] = (unsigned long) link; + dev->handler_data[l][link->info->tempmon_irq] = (unsigned long)link; ddblwritel(link, (TEMPMON_CONTROL_OVERTEMP | TEMPMON_CONTROL_AUTOSCAN | TEMPMON_CONTROL_INTENABLE), TEMPMON_CONTROL); @@ -3574,11 +3271,11 @@ static int ddb_init_boards(struct ddb *dev) ddbwritel(dev, 0, DDB_LINK_TAG(l) | BOARD_CONTROL); msleep(100); ddbwritel(dev, info->board_control_2, - DDB_LINK_TAG(l) | BOARD_CONTROL); + DDB_LINK_TAG(l) | BOARD_CONTROL); usleep_range(2000, 3000); ddbwritel(dev, - info->board_control_2 | info->board_control, - DDB_LINK_TAG(l) | BOARD_CONTROL); + info->board_control_2 | info->board_control, + DDB_LINK_TAG(l) | BOARD_CONTROL); usleep_range(2000, 3000); } ddb_init_tempmon(link); @@ -3598,7 +3295,7 @@ int ddb_init(struct ddb *dev) ddb_init_boards(dev); if (ddb_i2c_init(dev) < 0) - goto fail; + goto fail1; ddb_ports_init(dev); if (ddb_buffers_alloc(dev) < 0) { dev_info(dev->dev, "Could not allocate buffer memory\n"); @@ -3616,14 +3313,14 @@ int ddb_init(struct ddb *dev) return 0; fail3: - ddb_ports_detach(dev); dev_err(dev->dev, "fail3\n"); - ddb_ports_release(dev); + ddb_ports_detach(dev); + ddb_buffers_free(dev); fail2: dev_err(dev->dev, "fail2\n"); - ddb_buffers_free(dev); + ddb_ports_release(dev); ddb_i2c_release(dev); -fail: +fail1: dev_err(dev->dev, "fail1\n"); return -1; } diff --git a/drivers/media/pci/ddbridge/ddbridge-hw.c b/drivers/media/pci/ddbridge/ddbridge-hw.c index 48248bcd59c2..c6d14925e2fc 100644 --- a/drivers/media/pci/ddbridge/ddbridge-hw.c +++ b/drivers/media/pci/ddbridge/ddbridge-hw.c @@ -185,7 +185,7 @@ static const struct ddb_info ddb_ctv7 = { .board_control_2 = 4, }; -static const struct ddb_info ddb_satixS2v3 = { +static const struct ddb_info ddb_satixs2v3 = { .type = DDB_OCTOPUS, .name = "Mystique SaTiX-S2 V3 DVB adapter", .regmap = &octopus_map, @@ -336,7 +336,7 @@ static const struct ddb_device_id ddb_device_ids[] = { DDB_DEVID(0x0006, 0x0022, ddb_v7), DDB_DEVID(0x0006, 0x0024, ddb_v7a), DDB_DEVID(0x0003, 0x0030, ddb_dvbct), - DDB_DEVID(0x0003, 0xdb03, ddb_satixS2v3), + DDB_DEVID(0x0003, 0xdb03, ddb_satixs2v3), DDB_DEVID(0x0006, 0x0031, ddb_ctv7), DDB_DEVID(0x0006, 0x0032, ddb_ctv7), DDB_DEVID(0x0006, 0x0033, ddb_ctv7), @@ -367,8 +367,8 @@ const struct ddb_info *get_ddb_info(u16 vendor, u16 device, if (vendor == id->vendor && device == id->device && subvendor == id->subvendor && - ((subdevice == id->subdevice) || - (id->subdevice == 0xffff))) + (subdevice == id->subdevice || + id->subdevice == 0xffff)) return id->info; } diff --git a/drivers/media/pci/ddbridge/ddbridge-i2c.c b/drivers/media/pci/ddbridge/ddbridge-i2c.c index e4d39c3270ae..82a9a0e806fc 100644 --- a/drivers/media/pci/ddbridge/ddbridge-i2c.c +++ b/drivers/media/pci/ddbridge/ddbridge-i2c.c @@ -81,7 +81,7 @@ static int ddb_i2c_cmd(struct ddb_i2c *i2c, u32 adr, u32 cmd) static int ddb_i2c_master_xfer(struct i2c_adapter *adapter, struct i2c_msg msg[], int num) { - struct ddb_i2c *i2c = (struct ddb_i2c *) i2c_get_adapdata(adapter); + struct ddb_i2c *i2c = (struct ddb_i2c *)i2c_get_adapdata(adapter); struct ddb *dev = i2c->dev; u8 addr = 0; @@ -149,7 +149,7 @@ void ddb_i2c_release(struct ddb *dev) static void i2c_handler(unsigned long priv) { - struct ddb_i2c *i2c = (struct ddb_i2c *) priv; + struct ddb_i2c *i2c = (struct ddb_i2c *)priv; complete(&i2c->completion); } @@ -171,20 +171,20 @@ static int ddb_i2c_add(struct ddb *dev, struct ddb_i2c *i2c, (regmap->i2c->base + regmap->i2c->size * i); ddbwritel(dev, I2C_SPEED_100, i2c->regs + I2C_TIMING); ddbwritel(dev, ((i2c->rbuf & 0xffff) << 16) | (i2c->wbuf & 0xffff), - i2c->regs + I2C_TASKADDRESS); + i2c->regs + I2C_TASKADDRESS); init_completion(&i2c->completion); adap = &i2c->adap; i2c_set_adapdata(adap, i2c); #ifdef I2C_ADAP_CLASS_TV_DIGITAL - adap->class = I2C_ADAP_CLASS_TV_DIGITAL|I2C_CLASS_TV_ANALOG; + adap->class = I2C_ADAP_CLASS_TV_DIGITAL | I2C_CLASS_TV_ANALOG; #else #ifdef I2C_CLASS_TV_ANALOG adap->class = I2C_CLASS_TV_ANALOG; #endif #endif snprintf(adap->name, I2C_NAME_SIZE, "ddbridge_%02x.%x.%x", - dev->nr, i2c->link, i); + dev->nr, i2c->link, i); adap->algo = &ddb_i2c_algo; adap->algo_data = (void *)i2c; adap->dev.parent = dev->dev; @@ -210,7 +210,7 @@ int ddb_i2c_init(struct ddb *dev) if (!(dev->link[l].info->i2c_mask & (1 << i))) continue; i2c = &dev->i2c[num]; - dev->handler_data[l][i + base] = (unsigned long) i2c; + dev->handler_data[l][i + base] = (unsigned long)i2c; dev->handler[l][i + base] = i2c_handler; stat = ddb_i2c_add(dev, i2c, regmap, l, i, num); if (stat) @@ -224,7 +224,9 @@ int ddb_i2c_init(struct ddb *dev) adap = &i2c->adap; i2c_del_adapter(adap); } - } else + } else { dev->i2c_num = num; + } + return stat; } diff --git a/drivers/media/pci/ddbridge/ddbridge-main.c b/drivers/media/pci/ddbridge/ddbridge-main.c index ccac7fe31336..26497d6b1395 100644 --- a/drivers/media/pci/ddbridge/ddbridge-main.c +++ b/drivers/media/pci/ddbridge/ddbridge-main.c @@ -107,7 +107,7 @@ static void ddb_irq_exit(struct ddb *dev) static void ddb_remove(struct pci_dev *pdev) { - struct ddb *dev = (struct ddb *) pci_get_drvdata(pdev); + struct ddb *dev = (struct ddb *)pci_get_drvdata(pdev); ddb_device_destroy(dev); ddb_ports_detach(dev); @@ -132,9 +132,10 @@ static void ddb_irq_msi(struct ddb *dev, int nr) if (stat >= 1) { dev->msi = stat; dev_info(dev->dev, "using %d MSI interrupt(s)\n", - dev->msi); - } else + dev->msi); + } else { dev_info(dev->dev, "MSI not available.\n"); + } } } #endif @@ -160,11 +161,11 @@ static int ddb_irq_init(struct ddb *dev) irq_flag = 0; if (dev->msi == 2) { stat = request_irq(dev->pdev->irq, ddb_irq_handler0, - irq_flag, "ddbridge", (void *) dev); + irq_flag, "ddbridge", (void *)dev); if (stat < 0) return stat; stat = request_irq(dev->pdev->irq + 1, ddb_irq_handler1, - irq_flag, "ddbridge", (void *) dev); + irq_flag, "ddbridge", (void *)dev); if (stat < 0) { free_irq(dev->pdev->irq, dev); return stat; @@ -173,7 +174,7 @@ static int ddb_irq_init(struct ddb *dev) #endif { stat = request_irq(dev->pdev->irq, ddb_irq_handler, - irq_flag, "ddbridge", (void *) dev); + irq_flag, "ddbridge", (void *)dev); if (stat < 0) return stat; } @@ -188,7 +189,7 @@ static int ddb_irq_init(struct ddb *dev) } static int ddb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) + const struct pci_device_id *id) { struct ddb *dev; int stat = 0; @@ -202,8 +203,8 @@ static int ddb_probe(struct pci_dev *pdev, if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) return -ENODEV; - dev = vzalloc(sizeof(struct ddb)); - if (dev == NULL) + dev = vzalloc(sizeof(*dev)); + if (!dev) return -ENOMEM; mutex_init(&dev->mutex); @@ -242,7 +243,7 @@ static int ddb_probe(struct pci_dev *pdev, dev->link[0].ids.regmapid = ddbreadl(dev, 4); dev_info(&pdev->dev, "HW %08x REGMAP %08x\n", - dev->link[0].ids.hwid, dev->link[0].ids.regmapid); + dev->link[0].ids.hwid, dev->link[0].ids.regmapid); ddbwritel(dev, 0, DMA_BASE_READ); ddbwritel(dev, 0, DMA_BASE_WRITE); @@ -317,7 +318,7 @@ static __init int module_init_ddbridge(void) if (ddb_class_create() < 0) return -1; ddb_wq = create_workqueue("ddbridge"); - if (ddb_wq == NULL) + if (!ddb_wq) goto exit1; stat = pci_register_driver(&ddb_pci_driver); if (stat < 0) diff --git a/drivers/media/pci/ddbridge/ddbridge-maxs8.c b/drivers/media/pci/ddbridge/ddbridge-max.c index f8a53bc7c86c..dc6b81488746 100644 --- a/drivers/media/pci/ddbridge/ddbridge-maxs8.c +++ b/drivers/media/pci/ddbridge/ddbridge-max.c @@ -1,5 +1,5 @@ /* - * ddbridge-maxs8.c: Digital Devices bridge MaxS4/8 support + * ddbridge-max.c: Digital Devices bridge MAX card support * * Copyright (C) 2010-2017 Digital Devices GmbH * Ralph Metzler <rjkm@metzlerbros.de> @@ -34,7 +34,7 @@ #include "ddbridge-regs.h" #include "ddbridge-io.h" -#include "ddbridge-maxs8.h" +#include "ddbridge-max.h" #include "mxl5xx.h" /******************************************************************************/ @@ -68,7 +68,7 @@ static int lnb_command(struct ddb *dev, u32 link, u32 lnb, u32 cmd) } if (c == 10) dev_info(dev->dev, "%s lnb = %08x cmd = %08x\n", - __func__, lnb, cmd); + __func__, lnb, cmd); return 0; } @@ -123,7 +123,7 @@ static int lnb_set_sat(struct ddb *dev, u32 link, u32 input, u32 sat, u32 band, } static int lnb_set_tone(struct ddb *dev, u32 link, u32 input, - enum fe_sec_tone_mode tone) + enum fe_sec_tone_mode tone) { int s = 0; u32 mask = (1ULL << input); @@ -149,7 +149,7 @@ static int lnb_set_tone(struct ddb *dev, u32 link, u32 input, } static int lnb_set_voltage(struct ddb *dev, u32 link, u32 input, - enum fe_sec_voltage voltage) + enum fe_sec_voltage voltage) { int s = 0; @@ -291,34 +291,45 @@ static int max_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage voltage) if (nv != ov) { if (nv) { - lnb_set_voltage(dev, - port->lnr, 0, SEC_VOLTAGE_13); + lnb_set_voltage( + dev, port->lnr, + 0, SEC_VOLTAGE_13); if (fmode == 1) { - lnb_set_voltage(dev, port->lnr, + lnb_set_voltage( + dev, port->lnr, 0, SEC_VOLTAGE_13); if (old_quattro) { - lnb_set_voltage(dev, port->lnr, + lnb_set_voltage( + dev, port->lnr, 1, SEC_VOLTAGE_18); - lnb_set_voltage(dev, port->lnr, + lnb_set_voltage( + dev, port->lnr, 2, SEC_VOLTAGE_13); } else { - lnb_set_voltage(dev, port->lnr, + lnb_set_voltage( + dev, port->lnr, 1, SEC_VOLTAGE_13); - lnb_set_voltage(dev, port->lnr, + lnb_set_voltage( + dev, port->lnr, 2, SEC_VOLTAGE_18); } - lnb_set_voltage(dev, port->lnr, + lnb_set_voltage( + dev, port->lnr, 3, SEC_VOLTAGE_18); } } else { - lnb_set_voltage(dev, port->lnr, + lnb_set_voltage( + dev, port->lnr, 0, SEC_VOLTAGE_OFF); if (fmode == 1) { - lnb_set_voltage(dev, port->lnr, + lnb_set_voltage( + dev, port->lnr, 1, SEC_VOLTAGE_OFF); - lnb_set_voltage(dev, port->lnr, + lnb_set_voltage( + dev, port->lnr, 2, SEC_VOLTAGE_OFF); - lnb_set_voltage(dev, port->lnr, + lnb_set_voltage( + dev, port->lnr, 3, SEC_VOLTAGE_OFF); } } @@ -331,7 +342,6 @@ static int max_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage voltage) static int max_enable_high_lnb_voltage(struct dvb_frontend *fe, long arg) { - return 0; } @@ -350,7 +360,7 @@ static int mxl_fw_read(void *priv, u8 *buf, u32 len) return ddbridge_flashread(dev, link->nr, buf, 0xc0000, len); } -int lnb_init_fmode(struct ddb *dev, struct ddb_link *link, u32 fm) +int ddb_lnb_init_fmode(struct ddb *dev, struct ddb_link *link, u32 fm) { u32 l = link->nr; @@ -394,7 +404,7 @@ static struct mxl5xx_cfg mxl5xx = { .fw_read = mxl_fw_read, }; -int fe_attach_mxl5xx(struct ddb_input *input) +int ddb_fe_attach_mxl5xx(struct ddb_input *input) { struct ddb *dev = input->port->dev; struct i2c_adapter *i2c = &input->port->i2c->adap; @@ -414,7 +424,7 @@ int fe_attach_mxl5xx(struct ddb_input *input) tuner = 0; dvb->fe = dvb_attach(mxl5xx_attach, i2c, &cfg, - demod, tuner, &dvb->set_input); + demod, tuner, &dvb->set_input); if (!dvb->fe) { dev_err(dev->dev, "No MXL5XX found!\n"); @@ -430,7 +440,7 @@ int fe_attach_mxl5xx(struct ddb_input *input) lnb_command(dev, port->lnr, input->nr, LNB_CMD_INIT); lnb_set_voltage(dev, port->lnr, input->nr, SEC_VOLTAGE_OFF); } - lnb_init_fmode(dev, link, fmode); + ddb_lnb_init_fmode(dev, link, fmode); dvb->fe->ops.set_voltage = max_set_voltage; dvb->fe->ops.enable_high_lnb_voltage = max_enable_high_lnb_voltage; diff --git a/drivers/media/pci/ddbridge/ddbridge-maxs8.h b/drivers/media/pci/ddbridge/ddbridge-max.h index bb8884811a46..bf8bf38739f6 100644 --- a/drivers/media/pci/ddbridge/ddbridge-maxs8.h +++ b/drivers/media/pci/ddbridge/ddbridge-max.h @@ -1,5 +1,5 @@ /* - * ddbridge-maxs8.h: Digital Devices bridge MaxS4/8 support + * ddbridge-max.h: Digital Devices bridge MAX card support * * Copyright (C) 2010-2017 Digital Devices GmbH * Ralph Metzler <rjkm@metzlerbros.de> @@ -16,14 +16,14 @@ * */ -#ifndef _DDBRIDGE_MAXS8_H_ -#define _DDBRIDGE_MAXS8_H_ +#ifndef _DDBRIDGE_MAX_H_ +#define _DDBRIDGE_MAX_H_ #include "ddbridge.h" /******************************************************************************/ -int lnb_init_fmode(struct ddb *dev, struct ddb_link *link, u32 fm); -int fe_attach_mxl5xx(struct ddb_input *input); +int ddb_lnb_init_fmode(struct ddb *dev, struct ddb_link *link, u32 fm); +int ddb_fe_attach_mxl5xx(struct ddb_input *input); -#endif /* _DDBRIDGE_MAXS8_H */ +#endif /* _DDBRIDGE_MAX_H */ diff --git a/drivers/media/pci/ddbridge/ddbridge-regs.h b/drivers/media/pci/ddbridge/ddbridge-regs.h index 9d44f8d3af75..23d74ff83fe4 100644 --- a/drivers/media/pci/ddbridge/ddbridge-regs.h +++ b/drivers/media/pci/ddbridge/ddbridge-regs.h @@ -95,27 +95,27 @@ #define DMA_BASE_WRITE (0x100) #define DMA_BASE_READ (0x140) -#define TS_CONTROL(_io) (_io->regs + 0x00) -#define TS_CONTROL2(_io) (_io->regs + 0x04) +#define TS_CONTROL(_io) ((_io)->regs + 0x00) +#define TS_CONTROL2(_io) ((_io)->regs + 0x04) /* ------------------------------------------------------------------------- */ /* DMA Buffer */ -#define DMA_BUFFER_CONTROL(_dma) (_dma->regs + 0x00) -#define DMA_BUFFER_ACK(_dma) (_dma->regs + 0x04) -#define DMA_BUFFER_CURRENT(_dma) (_dma->regs + 0x08) -#define DMA_BUFFER_SIZE(_dma) (_dma->regs + 0x0c) +#define DMA_BUFFER_CONTROL(_dma) ((_dma)->regs + 0x00) +#define DMA_BUFFER_ACK(_dma) ((_dma)->regs + 0x04) +#define DMA_BUFFER_CURRENT(_dma) ((_dma)->regs + 0x08) +#define DMA_BUFFER_SIZE(_dma) ((_dma)->regs + 0x0c) /* ------------------------------------------------------------------------- */ /* CI Interface (only CI-Bridge) */ -#define CI_BASE (0x400) -#define CI_CONTROL(i) (CI_BASE + (i) * 32 + 0x00) +#define CI_BASE (0x400) +#define CI_CONTROL(i) (CI_BASE + (i) * 32 + 0x00) -#define CI_DO_ATTRIBUTE_RW(i) (CI_BASE + (i) * 32 + 0x04) -#define CI_DO_IO_RW(i) (CI_BASE + (i) * 32 + 0x08) -#define CI_READDATA(i) (CI_BASE + (i) * 32 + 0x0c) -#define CI_DO_READ_ATTRIBUTES(i) (CI_BASE + (i) * 32 + 0x10) +#define CI_DO_ATTRIBUTE_RW(i) (CI_BASE + (i) * 32 + 0x04) +#define CI_DO_IO_RW(i) (CI_BASE + (i) * 32 + 0x08) +#define CI_READDATA(i) (CI_BASE + (i) * 32 + 0x0c) +#define CI_DO_READ_ATTRIBUTES(i) (CI_BASE + (i) * 32 + 0x10) #define CI_RESET_CAM (0x00000001) #define CI_POWER_ON (0x00000002) @@ -132,7 +132,7 @@ #define CI_BUFFER_BASE (0x3000) #define CI_BUFFER_SIZE (0x0800) -#define CI_BUFFER(i) (CI_BUFFER_BASE + (i) * CI_BUFFER_SIZE) +#define CI_BUFFER(i) (CI_BUFFER_BASE + (i) * CI_BUFFER_SIZE) /* ------------------------------------------------------------------------- */ /* LNB commands (mxl5xx / Max S8) */ @@ -140,7 +140,7 @@ #define LNB_BASE (0x400) #define LNB_CONTROL(i) (LNB_BASE + (i) * 0x20 + 0x00) -#define LNB_CMD (7ULL << 0) +#define LNB_CMD (7ULL << 0) #define LNB_CMD_NOP 0 #define LNB_CMD_INIT 1 #define LNB_CMD_LOW 3 @@ -148,8 +148,8 @@ #define LNB_CMD_OFF 5 #define LNB_CMD_DISEQC 6 -#define LNB_BUSY (1ULL << 4) -#define LNB_TONE (1ULL << 15) +#define LNB_BUSY BIT_ULL(4) +#define LNB_TONE BIT_ULL(15) #define LNB_BUF_LEVEL(i) (LNB_BASE + (i) * 0x20 + 0x10) #define LNB_BUF_WRITE(i) (LNB_BASE + (i) * 0x20 + 0x14) diff --git a/drivers/media/pci/ddbridge/ddbridge.h b/drivers/media/pci/ddbridge/ddbridge.h index e9afa96bd9df..095457737bc1 100644 --- a/drivers/media/pci/ddbridge/ddbridge.h +++ b/drivers/media/pci/ddbridge/ddbridge.h @@ -55,15 +55,15 @@ #include <linux/device.h> #include <linux/io.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_ringbuffer.h" -#include "dvb_ca_en50221.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_ringbuffer.h> +#include <media/dvb_ca_en50221.h> +#include <media/dvb_net.h> -#define DDBRIDGE_VERSION "0.9.31intermediate-integrated" +#define DDBRIDGE_VERSION "0.9.32-integrated" #define DDB_MAX_I2C 32 #define DDB_MAX_PORT 32 @@ -143,11 +143,11 @@ struct ddb_info { #define DMA_MAX_BUFS 32 /* hardware table limit */ #define INPUT_DMA_BUFS 8 -#define INPUT_DMA_SIZE (128*47*21) +#define INPUT_DMA_SIZE (128 * 47 * 21) #define INPUT_DMA_IRQ_DIV 1 #define OUTPUT_DMA_BUFS 8 -#define OUTPUT_DMA_SIZE (128*47*21) +#define OUTPUT_DMA_SIZE (128 * 47 * 21) #define OUTPUT_DMA_IRQ_DIV 1 struct ddb; @@ -166,7 +166,7 @@ struct ddb_dma { u32 bufval; struct work_struct work; - spinlock_t lock; + spinlock_t lock; /* DMA lock */ wait_queue_head_t wq; int running; u32 stat; @@ -196,17 +196,16 @@ struct ddb_dvb { int (*i2c_gate_ctrl)(struct dvb_frontend *, int); int (*set_voltage)(struct dvb_frontend *fe, - enum fe_sec_voltage voltage); + enum fe_sec_voltage voltage); int (*set_input)(struct dvb_frontend *fe, int input); int (*diseqc_send_master_cmd)(struct dvb_frontend *fe, - struct dvb_diseqc_master_cmd *cmd); + struct dvb_diseqc_master_cmd *cmd); }; struct ddb_ci { struct dvb_ca_en50221 en; struct ddb_port *port; u32 nr; - struct mutex lock; }; struct ddb_io { @@ -240,7 +239,7 @@ struct ddb_port { u32 regs; u32 lnr; struct ddb_i2c *i2c; - struct mutex i2c_gate_lock; + struct mutex i2c_gate_lock; /* I2C access lock */ u32 class; #define DDB_PORT_NONE 0 #define DDB_PORT_CI 1 @@ -297,7 +296,7 @@ struct ddb_port { #define TS_CAPTURE_LEN (4096) struct ddb_lnb { - struct mutex lock; + struct mutex lock; /* lock lnb access */ u32 tone; enum fe_sec_voltage oldvoltage[4]; u32 voltage[4]; @@ -310,54 +309,54 @@ struct ddb_link { const struct ddb_info *info; u32 nr; u32 regs; - spinlock_t lock; - struct mutex flash_mutex; + spinlock_t lock; /* lock link access */ + struct mutex flash_mutex; /* lock flash access */ struct ddb_lnb lnb; struct tasklet_struct tasklet; struct ddb_ids ids; - spinlock_t temp_lock; + spinlock_t temp_lock; /* lock temp chip access */ int overtemperature_error; u8 temp_tab[11]; }; struct ddb { - struct pci_dev *pdev; - struct platform_device *pfdev; - struct device *dev; + struct pci_dev *pdev; + struct platform_device *pfdev; + struct device *dev; - int msi; + int msi; struct workqueue_struct *wq; - u32 has_dma; - - struct ddb_link link[DDB_MAX_LINK]; - unsigned char __iomem *regs; - u32 regs_len; - u32 port_num; - struct ddb_port port[DDB_MAX_PORT]; - u32 i2c_num; - struct ddb_i2c i2c[DDB_MAX_I2C]; - struct ddb_input input[DDB_MAX_INPUT]; - struct ddb_output output[DDB_MAX_OUTPUT]; - struct dvb_adapter adap[DDB_MAX_INPUT]; - struct ddb_dma idma[DDB_MAX_INPUT]; - struct ddb_dma odma[DDB_MAX_OUTPUT]; - - void (*handler[4][256])(unsigned long); - unsigned long handler_data[4][256]; - - struct device *ddb_dev; - u32 ddb_dev_users; - u32 nr; - u8 iobuf[1028]; - - u8 leds; - u32 ts_irq; - u32 i2c_irq; - - struct mutex mutex; - - u8 tsbuf[TS_CAPTURE_LEN]; + u32 has_dma; + + struct ddb_link link[DDB_MAX_LINK]; + unsigned char __iomem *regs; + u32 regs_len; + u32 port_num; + struct ddb_port port[DDB_MAX_PORT]; + u32 i2c_num; + struct ddb_i2c i2c[DDB_MAX_I2C]; + struct ddb_input input[DDB_MAX_INPUT]; + struct ddb_output output[DDB_MAX_OUTPUT]; + struct dvb_adapter adap[DDB_MAX_INPUT]; + struct ddb_dma idma[DDB_MAX_INPUT]; + struct ddb_dma odma[DDB_MAX_OUTPUT]; + + void (*handler[4][256])(unsigned long); + unsigned long handler_data[4][256]; + + struct device *ddb_dev; + u32 ddb_dev_users; + u32 nr; + u8 iobuf[1028]; + + u8 leds; + u32 ts_irq; + u32 i2c_irq; + + struct mutex mutex; /* lock access to global ddb array */ + + u8 tsbuf[TS_CAPTURE_LEN]; }; /****************************************************************************/ diff --git a/drivers/media/pci/dm1105/Makefile b/drivers/media/pci/dm1105/Makefile index 327585143c83..d22c2547ee86 100644 --- a/drivers/media/pci/dm1105/Makefile +++ b/drivers/media/pci/dm1105/Makefile @@ -1,3 +1,3 @@ obj-$(CONFIG_DVB_DM1105) += dm1105.o -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends +ccflags-y += -Idrivers/media/dvb-frontends diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c index 7c3900dec368..c9db108751a7 100644 --- a/drivers/media/pci/dm1105/dm1105.c +++ b/drivers/media/pci/dm1105/dm1105.c @@ -27,12 +27,12 @@ #include <linux/slab.h> #include <media/rc-core.h> -#include "demux.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" -#include "dvbdev.h" +#include <media/demux.h> +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> +#include <media/dvbdev.h> #include "dvb-pll.h" #include "stv0299.h" diff --git a/drivers/media/pci/intel/Makefile b/drivers/media/pci/intel/Makefile new file mode 100644 index 000000000000..745c8b2a7819 --- /dev/null +++ b/drivers/media/pci/intel/Makefile @@ -0,0 +1,5 @@ +# +# Makefile for the IPU3 cio2 and ImGU drivers +# + +obj-y += ipu3/ diff --git a/drivers/media/pci/intel/ipu3/Kconfig b/drivers/media/pci/intel/ipu3/Kconfig new file mode 100644 index 000000000000..a82d3fe277d2 --- /dev/null +++ b/drivers/media/pci/intel/ipu3/Kconfig @@ -0,0 +1,19 @@ +config VIDEO_IPU3_CIO2 + tristate "Intel ipu3-cio2 driver" + depends on VIDEO_V4L2 && PCI + depends on VIDEO_V4L2_SUBDEV_API + depends on X86 || COMPILE_TEST + depends on MEDIA_CONTROLLER + depends on HAS_DMA + depends on ACPI + select V4L2_FWNODE + select VIDEOBUF2_DMA_SG + + ---help--- + This is the Intel IPU3 CIO2 CSI-2 receiver unit, found in Intel + Skylake and Kaby Lake SoCs and used for capturing images and + video from a camera sensor. + + Say Y or M here if you have a Skylake/Kaby Lake SoC with MIPI CSI-2 + connected camera. + The module will be called ipu3-cio2. diff --git a/drivers/media/pci/intel/ipu3/Makefile b/drivers/media/pci/intel/ipu3/Makefile new file mode 100644 index 000000000000..20186e3ff2ae --- /dev/null +++ b/drivers/media/pci/intel/ipu3/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_VIDEO_IPU3_CIO2) += ipu3-cio2.o diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.c b/drivers/media/pci/intel/ipu3/ipu3-cio2.c new file mode 100644 index 000000000000..6c4444b31f4b --- /dev/null +++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c @@ -0,0 +1,2048 @@ +/* + * Copyright (c) 2017 Intel Corporation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version + * 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Based partially on Intel IPU4 driver written by + * Sakari Ailus <sakari.ailus@linux.intel.com> + * Samu Onkalo <samu.onkalo@intel.com> + * Jouni Högander <jouni.hogander@intel.com> + * Jouni Ukkonen <jouni.ukkonen@intel.com> + * Antti Laakso <antti.laakso@intel.com> + * et al. + * + */ + +#include <linux/delay.h> +#include <linux/interrupt.h> +#include <linux/module.h> +#include <linux/pci.h> +#include <linux/pm_runtime.h> +#include <linux/property.h> +#include <linux/vmalloc.h> +#include <media/v4l2-ctrls.h> +#include <media/v4l2-device.h> +#include <media/v4l2-event.h> +#include <media/v4l2-fwnode.h> +#include <media/v4l2-ioctl.h> +#include <media/videobuf2-dma-sg.h> + +#include "ipu3-cio2.h" + +struct ipu3_cio2_fmt { + u32 mbus_code; + u32 fourcc; + u8 mipicode; +}; + +/* + * These are raw formats used in Intel's third generation of + * Image Processing Unit known as IPU3. + * 10bit raw bayer packed, 32 bytes for every 25 pixels, + * last LSB 6 bits unused. + */ +static const struct ipu3_cio2_fmt formats[] = { + { /* put default entry at beginning */ + .mbus_code = MEDIA_BUS_FMT_SGRBG10_1X10, + .fourcc = V4L2_PIX_FMT_IPU3_SGRBG10, + .mipicode = 0x2b, + }, { + .mbus_code = MEDIA_BUS_FMT_SGBRG10_1X10, + .fourcc = V4L2_PIX_FMT_IPU3_SGBRG10, + .mipicode = 0x2b, + }, { + .mbus_code = MEDIA_BUS_FMT_SBGGR10_1X10, + .fourcc = V4L2_PIX_FMT_IPU3_SBGGR10, + .mipicode = 0x2b, + }, { + .mbus_code = MEDIA_BUS_FMT_SRGGB10_1X10, + .fourcc = V4L2_PIX_FMT_IPU3_SRGGB10, + .mipicode = 0x2b, + }, +}; + +/* + * cio2_find_format - lookup color format by fourcc or/and media bus code + * @pixelformat: fourcc to match, ignored if null + * @mbus_code: media bus code to match, ignored if null + */ +static const struct ipu3_cio2_fmt *cio2_find_format(const u32 *pixelformat, + const u32 *mbus_code) +{ + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(formats); i++) { + if (pixelformat && *pixelformat != formats[i].fourcc) + continue; + if (mbus_code && *mbus_code != formats[i].mbus_code) + continue; + + return &formats[i]; + } + + return NULL; +} + +static inline u32 cio2_bytesperline(const unsigned int width) +{ + /* + * 64 bytes for every 50 pixels, the line length + * in bytes is multiple of 64 (line end alignment). + */ + return DIV_ROUND_UP(width, 50) * 64; +} + +/**************** FBPT operations ****************/ + +static void cio2_fbpt_exit_dummy(struct cio2_device *cio2) +{ + if (cio2->dummy_lop) { + dma_free_coherent(&cio2->pci_dev->dev, CIO2_PAGE_SIZE, + cio2->dummy_lop, cio2->dummy_lop_bus_addr); + cio2->dummy_lop = NULL; + } + if (cio2->dummy_page) { + dma_free_coherent(&cio2->pci_dev->dev, CIO2_PAGE_SIZE, + cio2->dummy_page, cio2->dummy_page_bus_addr); + cio2->dummy_page = NULL; + } +} + +static int cio2_fbpt_init_dummy(struct cio2_device *cio2) +{ + unsigned int i; + + cio2->dummy_page = dma_alloc_coherent(&cio2->pci_dev->dev, + CIO2_PAGE_SIZE, + &cio2->dummy_page_bus_addr, + GFP_KERNEL); + cio2->dummy_lop = dma_alloc_coherent(&cio2->pci_dev->dev, + CIO2_PAGE_SIZE, + &cio2->dummy_lop_bus_addr, + GFP_KERNEL); + if (!cio2->dummy_page || !cio2->dummy_lop) { + cio2_fbpt_exit_dummy(cio2); + return -ENOMEM; + } + /* + * List of Pointers(LOP) contains 1024x32b pointers to 4KB page each + * Initialize each entry to dummy_page bus base address. + */ + for (i = 0; i < CIO2_PAGE_SIZE / sizeof(*cio2->dummy_lop); i++) + cio2->dummy_lop[i] = cio2->dummy_page_bus_addr >> PAGE_SHIFT; + + return 0; +} + +static void cio2_fbpt_entry_enable(struct cio2_device *cio2, + struct cio2_fbpt_entry entry[CIO2_MAX_LOPS]) +{ + /* + * The CPU first initializes some fields in fbpt, then sets + * the VALID bit, this barrier is to ensure that the DMA(device) + * does not see the VALID bit enabled before other fields are + * initialized; otherwise it could lead to havoc. + */ + dma_wmb(); + + /* + * Request interrupts for start and completion + * Valid bit is applicable only to 1st entry + */ + entry[0].first_entry.ctrl = CIO2_FBPT_CTRL_VALID | + CIO2_FBPT_CTRL_IOC | CIO2_FBPT_CTRL_IOS; +} + +/* Initialize fpbt entries to point to dummy frame */ +static void cio2_fbpt_entry_init_dummy(struct cio2_device *cio2, + struct cio2_fbpt_entry + entry[CIO2_MAX_LOPS]) +{ + unsigned int i; + + entry[0].first_entry.first_page_offset = 0; + entry[1].second_entry.num_of_pages = + CIO2_PAGE_SIZE / sizeof(u32) * CIO2_MAX_LOPS; + entry[1].second_entry.last_page_available_bytes = CIO2_PAGE_SIZE - 1; + + for (i = 0; i < CIO2_MAX_LOPS; i++) + entry[i].lop_page_addr = cio2->dummy_lop_bus_addr >> PAGE_SHIFT; + + cio2_fbpt_entry_enable(cio2, entry); +} + +/* Initialize fpbt entries to point to a given buffer */ +static void cio2_fbpt_entry_init_buf(struct cio2_device *cio2, + struct cio2_buffer *b, + struct cio2_fbpt_entry + entry[CIO2_MAX_LOPS]) +{ + struct vb2_buffer *vb = &b->vbb.vb2_buf; + unsigned int length = vb->planes[0].length; + int remaining, i; + + entry[0].first_entry.first_page_offset = b->offset; + remaining = length + entry[0].first_entry.first_page_offset; + entry[1].second_entry.num_of_pages = + DIV_ROUND_UP(remaining, CIO2_PAGE_SIZE); + /* + * last_page_available_bytes has the offset of the last byte in the + * last page which is still accessible by DMA. DMA cannot access + * beyond this point. Valid range for this is from 0 to 4095. + * 0 indicates 1st byte in the page is DMA accessible. + * 4095 (CIO2_PAGE_SIZE - 1) means every single byte in the last page + * is available for DMA transfer. + */ + entry[1].second_entry.last_page_available_bytes = + (remaining & ~PAGE_MASK) ? + (remaining & ~PAGE_MASK) - 1 : + CIO2_PAGE_SIZE - 1; + /* Fill FBPT */ + remaining = length; + i = 0; + while (remaining > 0) { + entry->lop_page_addr = b->lop_bus_addr[i] >> PAGE_SHIFT; + remaining -= CIO2_PAGE_SIZE / sizeof(u32) * CIO2_PAGE_SIZE; + entry++; + i++; + } + + /* + * The first not meaningful FBPT entry should point to a valid LOP + */ + entry->lop_page_addr = cio2->dummy_lop_bus_addr >> PAGE_SHIFT; + + cio2_fbpt_entry_enable(cio2, entry); +} + +static int cio2_fbpt_init(struct cio2_device *cio2, struct cio2_queue *q) +{ + struct device *dev = &cio2->pci_dev->dev; + + q->fbpt = dma_alloc_coherent(dev, CIO2_FBPT_SIZE, &q->fbpt_bus_addr, + GFP_KERNEL); + if (!q->fbpt) + return -ENOMEM; + + memset(q->fbpt, 0, CIO2_FBPT_SIZE); + + return 0; +} + +static void cio2_fbpt_exit(struct cio2_queue *q, struct device *dev) +{ + dma_free_coherent(dev, CIO2_FBPT_SIZE, q->fbpt, q->fbpt_bus_addr); +} + +/**************** CSI2 hardware setup ****************/ + +/* + * The CSI2 receiver has several parameters affecting + * the receiver timings. These depend on the MIPI bus frequency + * F in Hz (sensor transmitter rate) as follows: + * register value = (A/1e9 + B * UI) / COUNT_ACC + * where + * UI = 1 / (2 * F) in seconds + * COUNT_ACC = counter accuracy in seconds + * For IPU3 COUNT_ACC = 0.0625 + * + * A and B are coefficients from the table below, + * depending whether the register minimum or maximum value is + * calculated. + * Minimum Maximum + * Clock lane A B A B + * reg_rx_csi_dly_cnt_termen_clane 0 0 38 0 + * reg_rx_csi_dly_cnt_settle_clane 95 -8 300 -16 + * Data lanes + * reg_rx_csi_dly_cnt_termen_dlane0 0 0 35 4 + * reg_rx_csi_dly_cnt_settle_dlane0 85 -2 145 -6 + * reg_rx_csi_dly_cnt_termen_dlane1 0 0 35 4 + * reg_rx_csi_dly_cnt_settle_dlane1 85 -2 145 -6 + * reg_rx_csi_dly_cnt_termen_dlane2 0 0 35 4 + * reg_rx_csi_dly_cnt_settle_dlane2 85 -2 145 -6 + * reg_rx_csi_dly_cnt_termen_dlane3 0 0 35 4 + * reg_rx_csi_dly_cnt_settle_dlane3 85 -2 145 -6 + * + * We use the minimum values of both A and B. + */ + +/* + * shift for keeping value range suitable for 32-bit integer arithmetics + */ +#define LIMIT_SHIFT 8 + +static s32 cio2_rx_timing(s32 a, s32 b, s64 freq, int def) +{ + const u32 accinv = 16; /* invert of counter resolution */ + const u32 uiinv = 500000000; /* 1e9 / 2 */ + s32 r; + + freq >>= LIMIT_SHIFT; + + if (WARN_ON(freq <= 0 || freq > S32_MAX)) + return def; + /* + * b could be 0, -2 or -8, so |accinv * b| is always + * less than (1 << ds) and thus |r| < 500000000. + */ + r = accinv * b * (uiinv >> LIMIT_SHIFT); + r = r / (s32)freq; + /* max value of a is 95 */ + r += accinv * a; + + return r; +}; + +/* Calculate the the delay value for termination enable of clock lane HS Rx */ +static int cio2_csi2_calc_timing(struct cio2_device *cio2, struct cio2_queue *q, + struct cio2_csi2_timing *timing) +{ + struct device *dev = &cio2->pci_dev->dev; + struct v4l2_querymenu qm = {.id = V4L2_CID_LINK_FREQ, }; + struct v4l2_ctrl *link_freq; + s64 freq; + int r; + + if (!q->sensor) + return -ENODEV; + + link_freq = v4l2_ctrl_find(q->sensor->ctrl_handler, V4L2_CID_LINK_FREQ); + if (!link_freq) { + dev_err(dev, "failed to find LINK_FREQ\n"); + return -EPIPE; + } + + qm.index = v4l2_ctrl_g_ctrl(link_freq); + r = v4l2_querymenu(q->sensor->ctrl_handler, &qm); + if (r) { + dev_err(dev, "failed to get menu item\n"); + return r; + } + + if (!qm.value) { + dev_err(dev, "error invalid link_freq\n"); + return -EINVAL; + } + freq = qm.value; + + timing->clk_termen = cio2_rx_timing(CIO2_CSIRX_DLY_CNT_TERMEN_CLANE_A, + CIO2_CSIRX_DLY_CNT_TERMEN_CLANE_B, + freq, + CIO2_CSIRX_DLY_CNT_TERMEN_DEFAULT); + timing->clk_settle = cio2_rx_timing(CIO2_CSIRX_DLY_CNT_SETTLE_CLANE_A, + CIO2_CSIRX_DLY_CNT_SETTLE_CLANE_B, + freq, + CIO2_CSIRX_DLY_CNT_SETTLE_DEFAULT); + timing->dat_termen = cio2_rx_timing(CIO2_CSIRX_DLY_CNT_TERMEN_DLANE_A, + CIO2_CSIRX_DLY_CNT_TERMEN_DLANE_B, + freq, + CIO2_CSIRX_DLY_CNT_TERMEN_DEFAULT); + timing->dat_settle = cio2_rx_timing(CIO2_CSIRX_DLY_CNT_SETTLE_DLANE_A, + CIO2_CSIRX_DLY_CNT_SETTLE_DLANE_B, + freq, + CIO2_CSIRX_DLY_CNT_SETTLE_DEFAULT); + + dev_dbg(dev, "freq ct value is %d\n", timing->clk_termen); + dev_dbg(dev, "freq cs value is %d\n", timing->clk_settle); + dev_dbg(dev, "freq dt value is %d\n", timing->dat_termen); + dev_dbg(dev, "freq ds value is %d\n", timing->dat_settle); + + return 0; +}; + +static int cio2_hw_init(struct cio2_device *cio2, struct cio2_queue *q) +{ + static const int NUM_VCS = 4; + static const int SID; /* Stream id */ + static const int ENTRY; + static const int FBPT_WIDTH = DIV_ROUND_UP(CIO2_MAX_LOPS, + CIO2_FBPT_SUBENTRY_UNIT); + const u32 num_buffers1 = CIO2_MAX_BUFFERS - 1; + const struct ipu3_cio2_fmt *fmt; + void __iomem *const base = cio2->base; + u8 lanes, csi2bus = q->csi2.port; + u8 sensor_vc = SENSOR_VIR_CH_DFLT; + struct cio2_csi2_timing timing; + int i, r; + + fmt = cio2_find_format(NULL, &q->subdev_fmt.code); + if (!fmt) + return -EINVAL; + + lanes = q->csi2.lanes; + + r = cio2_csi2_calc_timing(cio2, q, &timing); + if (r) + return r; + + writel(timing.clk_termen, q->csi_rx_base + + CIO2_REG_CSIRX_DLY_CNT_TERMEN(CIO2_CSIRX_DLY_CNT_CLANE_IDX)); + writel(timing.clk_settle, q->csi_rx_base + + CIO2_REG_CSIRX_DLY_CNT_SETTLE(CIO2_CSIRX_DLY_CNT_CLANE_IDX)); + + for (i = 0; i < lanes; i++) { + writel(timing.dat_termen, q->csi_rx_base + + CIO2_REG_CSIRX_DLY_CNT_TERMEN(i)); + writel(timing.dat_settle, q->csi_rx_base + + CIO2_REG_CSIRX_DLY_CNT_SETTLE(i)); + } + + writel(CIO2_PBM_WMCTRL1_MIN_2CK | + CIO2_PBM_WMCTRL1_MID1_2CK | + CIO2_PBM_WMCTRL1_MID2_2CK, base + CIO2_REG_PBM_WMCTRL1); + writel(CIO2_PBM_WMCTRL2_HWM_2CK << CIO2_PBM_WMCTRL2_HWM_2CK_SHIFT | + CIO2_PBM_WMCTRL2_LWM_2CK << CIO2_PBM_WMCTRL2_LWM_2CK_SHIFT | + CIO2_PBM_WMCTRL2_OBFFWM_2CK << + CIO2_PBM_WMCTRL2_OBFFWM_2CK_SHIFT | + CIO2_PBM_WMCTRL2_TRANSDYN << CIO2_PBM_WMCTRL2_TRANSDYN_SHIFT | + CIO2_PBM_WMCTRL2_OBFF_MEM_EN, base + CIO2_REG_PBM_WMCTRL2); + writel(CIO2_PBM_ARB_CTRL_LANES_DIV << + CIO2_PBM_ARB_CTRL_LANES_DIV_SHIFT | + CIO2_PBM_ARB_CTRL_LE_EN | + CIO2_PBM_ARB_CTRL_PLL_POST_SHTDN << + CIO2_PBM_ARB_CTRL_PLL_POST_SHTDN_SHIFT | + CIO2_PBM_ARB_CTRL_PLL_AHD_WK_UP << + CIO2_PBM_ARB_CTRL_PLL_AHD_WK_UP_SHIFT, + base + CIO2_REG_PBM_ARB_CTRL); + writel(CIO2_CSIRX_STATUS_DLANE_HS_MASK, + q->csi_rx_base + CIO2_REG_CSIRX_STATUS_DLANE_HS); + writel(CIO2_CSIRX_STATUS_DLANE_LP_MASK, + q->csi_rx_base + CIO2_REG_CSIRX_STATUS_DLANE_LP); + + writel(CIO2_FB_HPLL_FREQ, base + CIO2_REG_FB_HPLL_FREQ); + writel(CIO2_ISCLK_RATIO, base + CIO2_REG_ISCLK_RATIO); + + /* Configure MIPI backend */ + for (i = 0; i < NUM_VCS; i++) + writel(1, q->csi_rx_base + CIO2_REG_MIPIBE_SP_LUT_ENTRY(i)); + + /* There are 16 short packet LUT entry */ + for (i = 0; i < 16; i++) + writel(CIO2_MIPIBE_LP_LUT_ENTRY_DISREGARD, + q->csi_rx_base + CIO2_REG_MIPIBE_LP_LUT_ENTRY(i)); + writel(CIO2_MIPIBE_GLOBAL_LUT_DISREGARD, + q->csi_rx_base + CIO2_REG_MIPIBE_GLOBAL_LUT_DISREGARD); + + writel(CIO2_INT_EN_EXT_IE_MASK, base + CIO2_REG_INT_EN_EXT_IE); + writel(CIO2_IRQCTRL_MASK, q->csi_rx_base + CIO2_REG_IRQCTRL_MASK); + writel(CIO2_IRQCTRL_MASK, q->csi_rx_base + CIO2_REG_IRQCTRL_ENABLE); + writel(0, q->csi_rx_base + CIO2_REG_IRQCTRL_EDGE); + writel(0, q->csi_rx_base + CIO2_REG_IRQCTRL_LEVEL_NOT_PULSE); + writel(CIO2_INT_EN_EXT_OE_MASK, base + CIO2_REG_INT_EN_EXT_OE); + + writel(CIO2_REG_INT_EN_IRQ | CIO2_INT_IOC(CIO2_DMA_CHAN) | + CIO2_REG_INT_EN_IOS(CIO2_DMA_CHAN), + base + CIO2_REG_INT_EN); + + writel((CIO2_PXM_PXF_FMT_CFG_BPP_10 | CIO2_PXM_PXF_FMT_CFG_PCK_64B) + << CIO2_PXM_PXF_FMT_CFG_SID0_SHIFT, + base + CIO2_REG_PXM_PXF_FMT_CFG0(csi2bus)); + writel(SID << CIO2_MIPIBE_LP_LUT_ENTRY_SID_SHIFT | + sensor_vc << CIO2_MIPIBE_LP_LUT_ENTRY_VC_SHIFT | + fmt->mipicode << CIO2_MIPIBE_LP_LUT_ENTRY_FORMAT_TYPE_SHIFT, + q->csi_rx_base + CIO2_REG_MIPIBE_LP_LUT_ENTRY(ENTRY)); + writel(0, q->csi_rx_base + CIO2_REG_MIPIBE_COMP_FORMAT(sensor_vc)); + writel(0, q->csi_rx_base + CIO2_REG_MIPIBE_FORCE_RAW8); + writel(0, base + CIO2_REG_PXM_SID2BID0(csi2bus)); + + writel(lanes, q->csi_rx_base + CIO2_REG_CSIRX_NOF_ENABLED_LANES); + writel(CIO2_CGC_PRIM_TGE | + CIO2_CGC_SIDE_TGE | + CIO2_CGC_XOSC_TGE | + CIO2_CGC_D3I3_TGE | + CIO2_CGC_CSI2_INTERFRAME_TGE | + CIO2_CGC_CSI2_PORT_DCGE | + CIO2_CGC_SIDE_DCGE | + CIO2_CGC_PRIM_DCGE | + CIO2_CGC_ROSC_DCGE | + CIO2_CGC_XOSC_DCGE | + CIO2_CGC_CLKGATE_HOLDOFF << CIO2_CGC_CLKGATE_HOLDOFF_SHIFT | + CIO2_CGC_CSI_CLKGATE_HOLDOFF + << CIO2_CGC_CSI_CLKGATE_HOLDOFF_SHIFT, base + CIO2_REG_CGC); + writel(CIO2_LTRCTRL_LTRDYNEN, base + CIO2_REG_LTRCTRL); + writel(CIO2_LTRVAL0_VAL << CIO2_LTRVAL02_VAL_SHIFT | + CIO2_LTRVAL0_SCALE << CIO2_LTRVAL02_SCALE_SHIFT | + CIO2_LTRVAL1_VAL << CIO2_LTRVAL13_VAL_SHIFT | + CIO2_LTRVAL1_SCALE << CIO2_LTRVAL13_SCALE_SHIFT, + base + CIO2_REG_LTRVAL01); + writel(CIO2_LTRVAL2_VAL << CIO2_LTRVAL02_VAL_SHIFT | + CIO2_LTRVAL2_SCALE << CIO2_LTRVAL02_SCALE_SHIFT | + CIO2_LTRVAL3_VAL << CIO2_LTRVAL13_VAL_SHIFT | + CIO2_LTRVAL3_SCALE << CIO2_LTRVAL13_SCALE_SHIFT, + base + CIO2_REG_LTRVAL23); + + for (i = 0; i < CIO2_NUM_DMA_CHAN; i++) { + writel(0, base + CIO2_REG_CDMABA(i)); + writel(0, base + CIO2_REG_CDMAC0(i)); + writel(0, base + CIO2_REG_CDMAC1(i)); + } + + /* Enable DMA */ + writel(q->fbpt_bus_addr >> PAGE_SHIFT, + base + CIO2_REG_CDMABA(CIO2_DMA_CHAN)); + + writel(num_buffers1 << CIO2_CDMAC0_FBPT_LEN_SHIFT | + FBPT_WIDTH << CIO2_CDMAC0_FBPT_WIDTH_SHIFT | + CIO2_CDMAC0_DMA_INTR_ON_FE | + CIO2_CDMAC0_FBPT_UPDATE_FIFO_FULL | + CIO2_CDMAC0_DMA_EN | + CIO2_CDMAC0_DMA_INTR_ON_FS | + CIO2_CDMAC0_DMA_HALTED, base + CIO2_REG_CDMAC0(CIO2_DMA_CHAN)); + + writel(1 << CIO2_CDMAC1_LINENUMUPDATE_SHIFT, + base + CIO2_REG_CDMAC1(CIO2_DMA_CHAN)); + + writel(0, base + CIO2_REG_PBM_FOPN_ABORT); + + writel(CIO2_PXM_FRF_CFG_CRC_TH << CIO2_PXM_FRF_CFG_CRC_TH_SHIFT | + CIO2_PXM_FRF_CFG_MSK_ECC_DPHY_NR | + CIO2_PXM_FRF_CFG_MSK_ECC_RE | + CIO2_PXM_FRF_CFG_MSK_ECC_DPHY_NE, + base + CIO2_REG_PXM_FRF_CFG(q->csi2.port)); + + /* Clear interrupts */ + writel(CIO2_IRQCTRL_MASK, q->csi_rx_base + CIO2_REG_IRQCTRL_CLEAR); + writel(~0, base + CIO2_REG_INT_STS_EXT_OE); + writel(~0, base + CIO2_REG_INT_STS_EXT_IE); + writel(~0, base + CIO2_REG_INT_STS); + + /* Enable devices, starting from the last device in the pipe */ + writel(1, q->csi_rx_base + CIO2_REG_MIPIBE_ENABLE); + writel(1, q->csi_rx_base + CIO2_REG_CSIRX_ENABLE); + + return 0; +} + +static void cio2_hw_exit(struct cio2_device *cio2, struct cio2_queue *q) +{ + void __iomem *base = cio2->base; + unsigned int i, maxloops = 1000; + + /* Disable CSI receiver and MIPI backend devices */ + writel(0, q->csi_rx_base + CIO2_REG_CSIRX_ENABLE); + writel(0, q->csi_rx_base + CIO2_REG_MIPIBE_ENABLE); + + /* Halt DMA */ + writel(0, base + CIO2_REG_CDMAC0(CIO2_DMA_CHAN)); + do { + if (readl(base + CIO2_REG_CDMAC0(CIO2_DMA_CHAN)) & + CIO2_CDMAC0_DMA_HALTED) + break; + usleep_range(1000, 2000); + } while (--maxloops); + if (!maxloops) + dev_err(&cio2->pci_dev->dev, + "DMA %i can not be halted\n", CIO2_DMA_CHAN); + + for (i = 0; i < CIO2_NUM_PORTS; i++) { + writel(readl(base + CIO2_REG_PXM_FRF_CFG(i)) | + CIO2_PXM_FRF_CFG_ABORT, base + CIO2_REG_PXM_FRF_CFG(i)); + writel(readl(base + CIO2_REG_PBM_FOPN_ABORT) | + CIO2_PBM_FOPN_ABORT(i), base + CIO2_REG_PBM_FOPN_ABORT); + } +} + +static void cio2_buffer_done(struct cio2_device *cio2, unsigned int dma_chan) +{ + struct device *dev = &cio2->pci_dev->dev; + struct cio2_queue *q = cio2->cur_queue; + int buffers_found = 0; + u64 ns = ktime_get_ns(); + + if (dma_chan >= CIO2_QUEUES) { + dev_err(dev, "bad DMA channel %i\n", dma_chan); + return; + } + + /* Find out which buffer(s) are ready */ + do { + struct cio2_fbpt_entry *const entry = + &q->fbpt[q->bufs_first * CIO2_MAX_LOPS]; + struct cio2_buffer *b; + + if (entry->first_entry.ctrl & CIO2_FBPT_CTRL_VALID) + break; + + b = q->bufs[q->bufs_first]; + if (b) { + unsigned int bytes = entry[1].second_entry.num_of_bytes; + + q->bufs[q->bufs_first] = NULL; + atomic_dec(&q->bufs_queued); + dev_dbg(&cio2->pci_dev->dev, + "buffer %i done\n", b->vbb.vb2_buf.index); + + b->vbb.vb2_buf.timestamp = ns; + b->vbb.field = V4L2_FIELD_NONE; + b->vbb.sequence = atomic_read(&q->frame_sequence); + if (b->vbb.vb2_buf.planes[0].length != bytes) + dev_warn(dev, "buffer length is %d received %d\n", + b->vbb.vb2_buf.planes[0].length, + bytes); + vb2_buffer_done(&b->vbb.vb2_buf, VB2_BUF_STATE_DONE); + } + atomic_inc(&q->frame_sequence); + cio2_fbpt_entry_init_dummy(cio2, entry); + q->bufs_first = (q->bufs_first + 1) % CIO2_MAX_BUFFERS; + buffers_found++; + } while (1); + + if (buffers_found == 0) + dev_warn(&cio2->pci_dev->dev, + "no ready buffers found on DMA channel %u\n", + dma_chan); +} + +static void cio2_queue_event_sof(struct cio2_device *cio2, struct cio2_queue *q) +{ + /* + * For the user space camera control algorithms it is essential + * to know when the reception of a frame has begun. That's often + * the best timing information to get from the hardware. + */ + struct v4l2_event event = { + .type = V4L2_EVENT_FRAME_SYNC, + .u.frame_sync.frame_sequence = atomic_read(&q->frame_sequence), + }; + + v4l2_event_queue(q->subdev.devnode, &event); +} + +static const char *const cio2_irq_errs[] = { + "single packet header error corrected", + "multiple packet header errors detected", + "payload checksum (CRC) error", + "fifo overflow", + "reserved short packet data type detected", + "reserved long packet data type detected", + "incomplete long packet detected", + "frame sync error", + "line sync error", + "DPHY start of transmission error", + "DPHY synchronization error", + "escape mode error", + "escape mode trigger event", + "escape mode ultra-low power state for data lane(s)", + "escape mode ultra-low power state exit for clock lane", + "inter-frame short packet discarded", + "inter-frame long packet discarded", + "non-matching Long Packet stalled", +}; + +static const char *const cio2_port_errs[] = { + "ECC recoverable", + "DPHY not recoverable", + "ECC not recoverable", + "CRC error", + "INTERFRAMEDATA", + "PKT2SHORT", + "PKT2LONG", +}; + +static irqreturn_t cio2_irq(int irq, void *cio2_ptr) +{ + struct cio2_device *cio2 = cio2_ptr; + void __iomem *const base = cio2->base; + struct device *dev = &cio2->pci_dev->dev; + u32 int_status, int_clear; + + int_status = readl(base + CIO2_REG_INT_STS); + int_clear = int_status; + + if (!int_status) + return IRQ_NONE; + + if (int_status & CIO2_INT_IOOE) { + /* + * Interrupt on Output Error: + * 1) SRAM is full and FS received, or + * 2) An invalid bit detected by DMA. + */ + u32 oe_status, oe_clear; + + oe_clear = readl(base + CIO2_REG_INT_STS_EXT_OE); + oe_status = oe_clear; + + if (oe_status & CIO2_INT_EXT_OE_DMAOE_MASK) { + dev_err(dev, "DMA output error: 0x%x\n", + (oe_status & CIO2_INT_EXT_OE_DMAOE_MASK) + >> CIO2_INT_EXT_OE_DMAOE_SHIFT); + oe_status &= ~CIO2_INT_EXT_OE_DMAOE_MASK; + } + if (oe_status & CIO2_INT_EXT_OE_OES_MASK) { + dev_err(dev, "DMA output error on CSI2 buses: 0x%x\n", + (oe_status & CIO2_INT_EXT_OE_OES_MASK) + >> CIO2_INT_EXT_OE_OES_SHIFT); + oe_status &= ~CIO2_INT_EXT_OE_OES_MASK; + } + writel(oe_clear, base + CIO2_REG_INT_STS_EXT_OE); + if (oe_status) + dev_warn(dev, "unknown interrupt 0x%x on OE\n", + oe_status); + int_status &= ~CIO2_INT_IOOE; + } + + if (int_status & CIO2_INT_IOC_MASK) { + /* DMA IO done -- frame ready */ + u32 clr = 0; + unsigned int d; + + for (d = 0; d < CIO2_NUM_DMA_CHAN; d++) + if (int_status & CIO2_INT_IOC(d)) { + clr |= CIO2_INT_IOC(d); + cio2_buffer_done(cio2, d); + } + int_status &= ~clr; + } + + if (int_status & CIO2_INT_IOS_IOLN_MASK) { + /* DMA IO starts or reached specified line */ + u32 clr = 0; + unsigned int d; + + for (d = 0; d < CIO2_NUM_DMA_CHAN; d++) + if (int_status & CIO2_INT_IOS_IOLN(d)) { + clr |= CIO2_INT_IOS_IOLN(d); + if (d == CIO2_DMA_CHAN) + cio2_queue_event_sof(cio2, + cio2->cur_queue); + } + int_status &= ~clr; + } + + if (int_status & (CIO2_INT_IOIE | CIO2_INT_IOIRQ)) { + /* CSI2 receiver (error) interrupt */ + u32 ie_status, ie_clear; + unsigned int port; + + ie_clear = readl(base + CIO2_REG_INT_STS_EXT_IE); + ie_status = ie_clear; + + for (port = 0; port < CIO2_NUM_PORTS; port++) { + u32 port_status = (ie_status >> (port * 8)) & 0xff; + u32 err_mask = BIT_MASK(ARRAY_SIZE(cio2_port_errs)) - 1; + void __iomem *const csi_rx_base = + base + CIO2_REG_PIPE_BASE(port); + unsigned int i; + + while (port_status & err_mask) { + i = ffs(port_status) - 1; + dev_err(dev, "port %i error %s\n", + port, cio2_port_errs[i]); + ie_status &= ~BIT(port * 8 + i); + port_status &= ~BIT(i); + } + + if (ie_status & CIO2_INT_EXT_IE_IRQ(port)) { + u32 csi2_status, csi2_clear; + + csi2_status = readl(csi_rx_base + + CIO2_REG_IRQCTRL_STATUS); + csi2_clear = csi2_status; + err_mask = + BIT_MASK(ARRAY_SIZE(cio2_irq_errs)) - 1; + + while (csi2_status & err_mask) { + i = ffs(csi2_status) - 1; + dev_err(dev, + "CSI-2 receiver port %i: %s\n", + port, cio2_irq_errs[i]); + csi2_status &= ~BIT(i); + } + + writel(csi2_clear, + csi_rx_base + CIO2_REG_IRQCTRL_CLEAR); + if (csi2_status) + dev_warn(dev, + "unknown CSI2 error 0x%x on port %i\n", + csi2_status, port); + + ie_status &= ~CIO2_INT_EXT_IE_IRQ(port); + } + } + + writel(ie_clear, base + CIO2_REG_INT_STS_EXT_IE); + if (ie_status) + dev_warn(dev, "unknown interrupt 0x%x on IE\n", + ie_status); + + int_status &= ~(CIO2_INT_IOIE | CIO2_INT_IOIRQ); + } + + writel(int_clear, base + CIO2_REG_INT_STS); + if (int_status) + dev_warn(dev, "unknown interrupt 0x%x on INT\n", int_status); + + return IRQ_HANDLED; +} + +/**************** Videobuf2 interface ****************/ + +static void cio2_vb2_return_all_buffers(struct cio2_queue *q, + enum vb2_buffer_state state) +{ + unsigned int i; + + for (i = 0; i < CIO2_MAX_BUFFERS; i++) { + if (q->bufs[i]) { + atomic_dec(&q->bufs_queued); + vb2_buffer_done(&q->bufs[i]->vbb.vb2_buf, + state); + } + } +} + +static int cio2_vb2_queue_setup(struct vb2_queue *vq, + unsigned int *num_buffers, + unsigned int *num_planes, + unsigned int sizes[], + struct device *alloc_devs[]) +{ + struct cio2_device *cio2 = vb2_get_drv_priv(vq); + struct cio2_queue *q = vb2q_to_cio2_queue(vq); + unsigned int i; + + *num_planes = q->format.num_planes; + + for (i = 0; i < *num_planes; ++i) { + sizes[i] = q->format.plane_fmt[i].sizeimage; + alloc_devs[i] = &cio2->pci_dev->dev; + } + + *num_buffers = clamp_val(*num_buffers, 1, CIO2_MAX_BUFFERS); + + /* Initialize buffer queue */ + for (i = 0; i < CIO2_MAX_BUFFERS; i++) { + q->bufs[i] = NULL; + cio2_fbpt_entry_init_dummy(cio2, &q->fbpt[i * CIO2_MAX_LOPS]); + } + atomic_set(&q->bufs_queued, 0); + q->bufs_first = 0; + q->bufs_next = 0; + + return 0; +} + +/* Called after each buffer is allocated */ +static int cio2_vb2_buf_init(struct vb2_buffer *vb) +{ + struct cio2_device *cio2 = vb2_get_drv_priv(vb->vb2_queue); + struct device *dev = &cio2->pci_dev->dev; + struct cio2_buffer *b = + container_of(vb, struct cio2_buffer, vbb.vb2_buf); + static const unsigned int entries_per_page = + CIO2_PAGE_SIZE / sizeof(u32); + unsigned int pages = DIV_ROUND_UP(vb->planes[0].length, CIO2_PAGE_SIZE); + unsigned int lops = DIV_ROUND_UP(pages + 1, entries_per_page); + struct sg_table *sg; + struct sg_page_iter sg_iter; + int i, j; + + if (lops <= 0 || lops > CIO2_MAX_LOPS) { + dev_err(dev, "%s: bad buffer size (%i)\n", __func__, + vb->planes[0].length); + return -ENOSPC; /* Should never happen */ + } + + memset(b->lop, 0, sizeof(b->lop)); + /* Allocate LOP table */ + for (i = 0; i < lops; i++) { + b->lop[i] = dma_alloc_coherent(dev, CIO2_PAGE_SIZE, + &b->lop_bus_addr[i], GFP_KERNEL); + if (!b->lop[i]) + goto fail; + } + + /* Fill LOP */ + sg = vb2_dma_sg_plane_desc(vb, 0); + if (!sg) + return -ENOMEM; + + if (sg->nents && sg->sgl) + b->offset = sg->sgl->offset; + + i = j = 0; + for_each_sg_page(sg->sgl, &sg_iter, sg->nents, 0) { + if (!pages--) + break; + b->lop[i][j] = sg_page_iter_dma_address(&sg_iter) >> PAGE_SHIFT; + j++; + if (j == entries_per_page) { + i++; + j = 0; + } + } + + b->lop[i][j] = cio2->dummy_page_bus_addr >> PAGE_SHIFT; + return 0; +fail: + for (i--; i >= 0; i--) + dma_free_coherent(dev, CIO2_PAGE_SIZE, + b->lop[i], b->lop_bus_addr[i]); + return -ENOMEM; +} + +/* Transfer buffer ownership to cio2 */ +static void cio2_vb2_buf_queue(struct vb2_buffer *vb) +{ + struct cio2_device *cio2 = vb2_get_drv_priv(vb->vb2_queue); + struct cio2_queue *q = + container_of(vb->vb2_queue, struct cio2_queue, vbq); + struct cio2_buffer *b = + container_of(vb, struct cio2_buffer, vbb.vb2_buf); + struct cio2_fbpt_entry *entry; + unsigned long flags; + unsigned int i, j, next = q->bufs_next; + int bufs_queued = atomic_inc_return(&q->bufs_queued); + u32 fbpt_rp; + + dev_dbg(&cio2->pci_dev->dev, "queue buffer %d\n", vb->index); + + /* + * This code queues the buffer to the CIO2 DMA engine, which starts + * running once streaming has started. It is possible that this code + * gets pre-empted due to increased CPU load. Upon this, the driver + * does not get an opportunity to queue new buffers to the CIO2 DMA + * engine. When the DMA engine encounters an FBPT entry without the + * VALID bit set, the DMA engine halts, which requires a restart of + * the DMA engine and sensor, to continue streaming. + * This is not desired and is highly unlikely given that there are + * 32 FBPT entries that the DMA engine needs to process, to run into + * an FBPT entry, without the VALID bit set. We try to mitigate this + * by disabling interrupts for the duration of this queueing. + */ + local_irq_save(flags); + + fbpt_rp = (readl(cio2->base + CIO2_REG_CDMARI(CIO2_DMA_CHAN)) + >> CIO2_CDMARI_FBPT_RP_SHIFT) + & CIO2_CDMARI_FBPT_RP_MASK; + + /* + * fbpt_rp is the fbpt entry that the dma is currently working + * on, but since it could jump to next entry at any time, + * assume that we might already be there. + */ + fbpt_rp = (fbpt_rp + 1) % CIO2_MAX_BUFFERS; + + if (bufs_queued <= 1 || fbpt_rp == next) + /* Buffers were drained */ + next = (fbpt_rp + 1) % CIO2_MAX_BUFFERS; + + for (i = 0; i < CIO2_MAX_BUFFERS; i++) { + /* + * We have allocated CIO2_MAX_BUFFERS circularly for the + * hw, the user has requested N buffer queue. The driver + * ensures N <= CIO2_MAX_BUFFERS and guarantees that whenever + * user queues a buffer, there necessarily is a free buffer. + */ + if (!q->bufs[next]) { + q->bufs[next] = b; + entry = &q->fbpt[next * CIO2_MAX_LOPS]; + cio2_fbpt_entry_init_buf(cio2, b, entry); + local_irq_restore(flags); + q->bufs_next = (next + 1) % CIO2_MAX_BUFFERS; + for (j = 0; j < vb->num_planes; j++) + vb2_set_plane_payload(vb, j, + q->format.plane_fmt[j].sizeimage); + return; + } + + dev_dbg(&cio2->pci_dev->dev, "entry %i was full!\n", next); + next = (next + 1) % CIO2_MAX_BUFFERS; + } + + local_irq_restore(flags); + dev_err(&cio2->pci_dev->dev, "error: all cio2 entries were full!\n"); + atomic_dec(&q->bufs_queued); + vb2_buffer_done(vb, VB2_BUF_STATE_ERROR); +} + +/* Called when each buffer is freed */ +static void cio2_vb2_buf_cleanup(struct vb2_buffer *vb) +{ + struct cio2_device *cio2 = vb2_get_drv_priv(vb->vb2_queue); + struct cio2_buffer *b = + container_of(vb, struct cio2_buffer, vbb.vb2_buf); + unsigned int i; + + /* Free LOP table */ + for (i = 0; i < CIO2_MAX_LOPS; i++) { + if (b->lop[i]) + dma_free_coherent(&cio2->pci_dev->dev, CIO2_PAGE_SIZE, + b->lop[i], b->lop_bus_addr[i]); + } +} + +static int cio2_vb2_start_streaming(struct vb2_queue *vq, unsigned int count) +{ + struct cio2_queue *q = vb2q_to_cio2_queue(vq); + struct cio2_device *cio2 = vb2_get_drv_priv(vq); + int r; + + cio2->cur_queue = q; + atomic_set(&q->frame_sequence, 0); + + r = pm_runtime_get_sync(&cio2->pci_dev->dev); + if (r < 0) { + dev_info(&cio2->pci_dev->dev, "failed to set power %d\n", r); + pm_runtime_put_noidle(&cio2->pci_dev->dev); + return r; + } + + r = media_pipeline_start(&q->vdev.entity, &q->pipe); + if (r) + goto fail_pipeline; + + r = cio2_hw_init(cio2, q); + if (r) + goto fail_hw; + + /* Start streaming on sensor */ + r = v4l2_subdev_call(q->sensor, video, s_stream, 1); + if (r) + goto fail_csi2_subdev; + + cio2->streaming = true; + + return 0; + +fail_csi2_subdev: + cio2_hw_exit(cio2, q); +fail_hw: + media_pipeline_stop(&q->vdev.entity); +fail_pipeline: + dev_dbg(&cio2->pci_dev->dev, "failed to start streaming (%d)\n", r); + cio2_vb2_return_all_buffers(q, VB2_BUF_STATE_QUEUED); + pm_runtime_put(&cio2->pci_dev->dev); + + return r; +} + +static void cio2_vb2_stop_streaming(struct vb2_queue *vq) +{ + struct cio2_queue *q = vb2q_to_cio2_queue(vq); + struct cio2_device *cio2 = vb2_get_drv_priv(vq); + + if (v4l2_subdev_call(q->sensor, video, s_stream, 0)) + dev_err(&cio2->pci_dev->dev, + "failed to stop sensor streaming\n"); + + cio2_hw_exit(cio2, q); + cio2_vb2_return_all_buffers(q, VB2_BUF_STATE_ERROR); + media_pipeline_stop(&q->vdev.entity); + pm_runtime_put(&cio2->pci_dev->dev); + cio2->streaming = false; +} + +static const struct vb2_ops cio2_vb2_ops = { + .buf_init = cio2_vb2_buf_init, + .buf_queue = cio2_vb2_buf_queue, + .buf_cleanup = cio2_vb2_buf_cleanup, + .queue_setup = cio2_vb2_queue_setup, + .start_streaming = cio2_vb2_start_streaming, + .stop_streaming = cio2_vb2_stop_streaming, + .wait_prepare = vb2_ops_wait_prepare, + .wait_finish = vb2_ops_wait_finish, +}; + +/**************** V4L2 interface ****************/ + +static int cio2_v4l2_querycap(struct file *file, void *fh, + struct v4l2_capability *cap) +{ + struct cio2_device *cio2 = video_drvdata(file); + + strlcpy(cap->driver, CIO2_NAME, sizeof(cap->driver)); + strlcpy(cap->card, CIO2_DEVICE_NAME, sizeof(cap->card)); + snprintf(cap->bus_info, sizeof(cap->bus_info), + "PCI:%s", pci_name(cio2->pci_dev)); + + return 0; +} + +static int cio2_v4l2_enum_fmt(struct file *file, void *fh, + struct v4l2_fmtdesc *f) +{ + if (f->index >= ARRAY_SIZE(formats)) + return -EINVAL; + + f->pixelformat = formats[f->index].fourcc; + + return 0; +} + +/* The format is validated in cio2_video_link_validate() */ +static int cio2_v4l2_g_fmt(struct file *file, void *fh, struct v4l2_format *f) +{ + struct cio2_queue *q = file_to_cio2_queue(file); + + f->fmt.pix_mp = q->format; + + return 0; +} + +static int cio2_v4l2_try_fmt(struct file *file, void *fh, struct v4l2_format *f) +{ + const struct ipu3_cio2_fmt *fmt; + struct v4l2_pix_format_mplane *mpix = &f->fmt.pix_mp; + + fmt = cio2_find_format(&mpix->pixelformat, NULL); + if (!fmt) + fmt = &formats[0]; + + /* Only supports up to 4224x3136 */ + if (mpix->width > CIO2_IMAGE_MAX_WIDTH) + mpix->width = CIO2_IMAGE_MAX_WIDTH; + if (mpix->height > CIO2_IMAGE_MAX_LENGTH) + mpix->height = CIO2_IMAGE_MAX_LENGTH; + + mpix->num_planes = 1; + mpix->pixelformat = fmt->fourcc; + mpix->colorspace = V4L2_COLORSPACE_RAW; + mpix->field = V4L2_FIELD_NONE; + memset(mpix->reserved, 0, sizeof(mpix->reserved)); + mpix->plane_fmt[0].bytesperline = cio2_bytesperline(mpix->width); + mpix->plane_fmt[0].sizeimage = mpix->plane_fmt[0].bytesperline * + mpix->height; + memset(mpix->plane_fmt[0].reserved, 0, + sizeof(mpix->plane_fmt[0].reserved)); + + /* use default */ + mpix->ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT; + mpix->quantization = V4L2_QUANTIZATION_DEFAULT; + mpix->xfer_func = V4L2_XFER_FUNC_DEFAULT; + + return 0; +} + +static int cio2_v4l2_s_fmt(struct file *file, void *fh, struct v4l2_format *f) +{ + struct cio2_queue *q = file_to_cio2_queue(file); + + cio2_v4l2_try_fmt(file, fh, f); + q->format = f->fmt.pix_mp; + + return 0; +} + +static int +cio2_video_enum_input(struct file *file, void *fh, struct v4l2_input *input) +{ + if (input->index > 0) + return -EINVAL; + + strlcpy(input->name, "camera", sizeof(input->name)); + input->type = V4L2_INPUT_TYPE_CAMERA; + + return 0; +} + +static int +cio2_video_g_input(struct file *file, void *fh, unsigned int *input) +{ + *input = 0; + + return 0; +} + +static int +cio2_video_s_input(struct file *file, void *fh, unsigned int input) +{ + return input == 0 ? 0 : -EINVAL; +} + +static const struct v4l2_file_operations cio2_v4l2_fops = { + .owner = THIS_MODULE, + .unlocked_ioctl = video_ioctl2, + .open = v4l2_fh_open, + .release = vb2_fop_release, + .poll = vb2_fop_poll, + .mmap = vb2_fop_mmap, +}; + +static const struct v4l2_ioctl_ops cio2_v4l2_ioctl_ops = { + .vidioc_querycap = cio2_v4l2_querycap, + .vidioc_enum_fmt_vid_cap_mplane = cio2_v4l2_enum_fmt, + .vidioc_g_fmt_vid_cap_mplane = cio2_v4l2_g_fmt, + .vidioc_s_fmt_vid_cap_mplane = cio2_v4l2_s_fmt, + .vidioc_try_fmt_vid_cap_mplane = cio2_v4l2_try_fmt, + .vidioc_reqbufs = vb2_ioctl_reqbufs, + .vidioc_create_bufs = vb2_ioctl_create_bufs, + .vidioc_prepare_buf = vb2_ioctl_prepare_buf, + .vidioc_querybuf = vb2_ioctl_querybuf, + .vidioc_qbuf = vb2_ioctl_qbuf, + .vidioc_dqbuf = vb2_ioctl_dqbuf, + .vidioc_streamon = vb2_ioctl_streamon, + .vidioc_streamoff = vb2_ioctl_streamoff, + .vidioc_expbuf = vb2_ioctl_expbuf, + .vidioc_enum_input = cio2_video_enum_input, + .vidioc_g_input = cio2_video_g_input, + .vidioc_s_input = cio2_video_s_input, +}; + +static int cio2_subdev_subscribe_event(struct v4l2_subdev *sd, + struct v4l2_fh *fh, + struct v4l2_event_subscription *sub) +{ + if (sub->type != V4L2_EVENT_FRAME_SYNC) + return -EINVAL; + + /* Line number. For now only zero accepted. */ + if (sub->id != 0) + return -EINVAL; + + return v4l2_event_subscribe(fh, sub, 0, NULL); +} + +static int cio2_subdev_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) +{ + struct v4l2_mbus_framefmt *format; + const struct v4l2_mbus_framefmt fmt_default = { + .width = 1936, + .height = 1096, + .code = formats[0].mbus_code, + .field = V4L2_FIELD_NONE, + .colorspace = V4L2_COLORSPACE_RAW, + .ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT, + .quantization = V4L2_QUANTIZATION_DEFAULT, + .xfer_func = V4L2_XFER_FUNC_DEFAULT, + }; + + /* Initialize try_fmt */ + format = v4l2_subdev_get_try_format(sd, fh->pad, CIO2_PAD_SINK); + *format = fmt_default; + + /* same as sink */ + format = v4l2_subdev_get_try_format(sd, fh->pad, CIO2_PAD_SOURCE); + *format = fmt_default; + + return 0; +} + +/* + * cio2_subdev_get_fmt - Handle get format by pads subdev method + * @sd : pointer to v4l2 subdev structure + * @cfg: V4L2 subdev pad config + * @fmt: pointer to v4l2 subdev format structure + * return -EINVAL or zero on success + */ +static int cio2_subdev_get_fmt(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_format *fmt) +{ + struct cio2_queue *q = container_of(sd, struct cio2_queue, subdev); + struct v4l2_subdev_format format; + int ret; + + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) { + fmt->format = *v4l2_subdev_get_try_format(sd, cfg, fmt->pad); + return 0; + } + + if (fmt->pad == CIO2_PAD_SINK) { + format.which = V4L2_SUBDEV_FORMAT_ACTIVE; + ret = v4l2_subdev_call(sd, pad, get_fmt, NULL, + &format); + + if (ret) + return ret; + /* update colorspace etc */ + q->subdev_fmt.colorspace = format.format.colorspace; + q->subdev_fmt.ycbcr_enc = format.format.ycbcr_enc; + q->subdev_fmt.quantization = format.format.quantization; + q->subdev_fmt.xfer_func = format.format.xfer_func; + } + + fmt->format = q->subdev_fmt; + + return 0; +} + +/* + * cio2_subdev_set_fmt - Handle set format by pads subdev method + * @sd : pointer to v4l2 subdev structure + * @cfg: V4L2 subdev pad config + * @fmt: pointer to v4l2 subdev format structure + * return -EINVAL or zero on success + */ +static int cio2_subdev_set_fmt(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_format *fmt) +{ + struct cio2_queue *q = container_of(sd, struct cio2_queue, subdev); + + /* + * Only allow setting sink pad format; + * source always propagates from sink + */ + if (fmt->pad == CIO2_PAD_SOURCE) + return cio2_subdev_get_fmt(sd, cfg, fmt); + + if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) { + *v4l2_subdev_get_try_format(sd, cfg, fmt->pad) = fmt->format; + } else { + /* It's the sink, allow changing frame size */ + q->subdev_fmt.width = fmt->format.width; + q->subdev_fmt.height = fmt->format.height; + q->subdev_fmt.code = fmt->format.code; + fmt->format = q->subdev_fmt; + } + + return 0; +} + +static int cio2_subdev_enum_mbus_code(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_mbus_code_enum *code) +{ + if (code->index >= ARRAY_SIZE(formats)) + return -EINVAL; + + code->code = formats[code->index].mbus_code; + return 0; +} + +static int cio2_subdev_link_validate_get_format(struct media_pad *pad, + struct v4l2_subdev_format *fmt) +{ + if (is_media_entity_v4l2_subdev(pad->entity)) { + struct v4l2_subdev *sd = + media_entity_to_v4l2_subdev(pad->entity); + + fmt->which = V4L2_SUBDEV_FORMAT_ACTIVE; + fmt->pad = pad->index; + return v4l2_subdev_call(sd, pad, get_fmt, NULL, fmt); + } + + return -EINVAL; +} + +static int cio2_video_link_validate(struct media_link *link) +{ + struct video_device *vd = container_of(link->sink->entity, + struct video_device, entity); + struct cio2_queue *q = container_of(vd, struct cio2_queue, vdev); + struct cio2_device *cio2 = video_get_drvdata(vd); + struct v4l2_subdev_format source_fmt; + int ret; + + if (!media_entity_remote_pad(link->sink->entity->pads)) { + dev_info(&cio2->pci_dev->dev, + "video node %s pad not connected\n", vd->name); + return -ENOTCONN; + } + + ret = cio2_subdev_link_validate_get_format(link->source, &source_fmt); + if (ret < 0) + return 0; + + if (source_fmt.format.width != q->format.width || + source_fmt.format.height != q->format.height) { + dev_err(&cio2->pci_dev->dev, + "Wrong width or height %ux%u (%ux%u expected)\n", + q->format.width, q->format.height, + source_fmt.format.width, source_fmt.format.height); + return -EINVAL; + } + + if (!cio2_find_format(&q->format.pixelformat, &source_fmt.format.code)) + return -EINVAL; + + return 0; +} + +static const struct v4l2_subdev_core_ops cio2_subdev_core_ops = { + .subscribe_event = cio2_subdev_subscribe_event, + .unsubscribe_event = v4l2_event_subdev_unsubscribe, +}; + +static const struct v4l2_subdev_internal_ops cio2_subdev_internal_ops = { + .open = cio2_subdev_open, +}; + +static const struct v4l2_subdev_pad_ops cio2_subdev_pad_ops = { + .link_validate = v4l2_subdev_link_validate_default, + .get_fmt = cio2_subdev_get_fmt, + .set_fmt = cio2_subdev_set_fmt, + .enum_mbus_code = cio2_subdev_enum_mbus_code, +}; + +static const struct v4l2_subdev_ops cio2_subdev_ops = { + .core = &cio2_subdev_core_ops, + .pad = &cio2_subdev_pad_ops, +}; + +/******* V4L2 sub-device asynchronous registration callbacks***********/ + +struct sensor_async_subdev { + struct v4l2_async_subdev asd; + struct csi2_bus_info csi2; +}; + +/* The .bound() notifier callback when a match is found */ +static int cio2_notifier_bound(struct v4l2_async_notifier *notifier, + struct v4l2_subdev *sd, + struct v4l2_async_subdev *asd) +{ + struct cio2_device *cio2 = container_of(notifier, + struct cio2_device, notifier); + struct sensor_async_subdev *s_asd = container_of(asd, + struct sensor_async_subdev, asd); + struct cio2_queue *q; + + if (cio2->queue[s_asd->csi2.port].sensor) + return -EBUSY; + + q = &cio2->queue[s_asd->csi2.port]; + + q->csi2 = s_asd->csi2; + q->sensor = sd; + q->csi_rx_base = cio2->base + CIO2_REG_PIPE_BASE(q->csi2.port); + + return 0; +} + +/* The .unbind callback */ +static void cio2_notifier_unbind(struct v4l2_async_notifier *notifier, + struct v4l2_subdev *sd, + struct v4l2_async_subdev *asd) +{ + struct cio2_device *cio2 = container_of(notifier, + struct cio2_device, notifier); + struct sensor_async_subdev *s_asd = container_of(asd, + struct sensor_async_subdev, asd); + + cio2->queue[s_asd->csi2.port].sensor = NULL; +} + +/* .complete() is called after all subdevices have been located */ +static int cio2_notifier_complete(struct v4l2_async_notifier *notifier) +{ + struct cio2_device *cio2 = container_of(notifier, struct cio2_device, + notifier); + struct sensor_async_subdev *s_asd; + struct cio2_queue *q; + unsigned int i, pad; + int ret; + + for (i = 0; i < notifier->num_subdevs; i++) { + s_asd = container_of(cio2->notifier.subdevs[i], + struct sensor_async_subdev, asd); + q = &cio2->queue[s_asd->csi2.port]; + + for (pad = 0; pad < q->sensor->entity.num_pads; pad++) + if (q->sensor->entity.pads[pad].flags & + MEDIA_PAD_FL_SOURCE) + break; + + if (pad == q->sensor->entity.num_pads) { + dev_err(&cio2->pci_dev->dev, + "failed to find src pad for %s\n", + q->sensor->name); + return -ENXIO; + } + + ret = media_create_pad_link( + &q->sensor->entity, pad, + &q->subdev.entity, CIO2_PAD_SINK, + 0); + if (ret) { + dev_err(&cio2->pci_dev->dev, + "failed to create link for %s\n", + cio2->queue[i].sensor->name); + return ret; + } + } + + return v4l2_device_register_subdev_nodes(&cio2->v4l2_dev); +} + +static const struct v4l2_async_notifier_operations cio2_async_ops = { + .bound = cio2_notifier_bound, + .unbind = cio2_notifier_unbind, + .complete = cio2_notifier_complete, +}; + +static int cio2_fwnode_parse(struct device *dev, + struct v4l2_fwnode_endpoint *vep, + struct v4l2_async_subdev *asd) +{ + struct sensor_async_subdev *s_asd = + container_of(asd, struct sensor_async_subdev, asd); + + if (vep->bus_type != V4L2_MBUS_CSI2) { + dev_err(dev, "Only CSI2 bus type is currently supported\n"); + return -EINVAL; + } + + s_asd->csi2.port = vep->base.port; + s_asd->csi2.lanes = vep->bus.mipi_csi2.num_data_lanes; + + return 0; +} + +static int cio2_notifier_init(struct cio2_device *cio2) +{ + int ret; + + ret = v4l2_async_notifier_parse_fwnode_endpoints( + &cio2->pci_dev->dev, &cio2->notifier, + sizeof(struct sensor_async_subdev), + cio2_fwnode_parse); + if (ret < 0) + return ret; + + if (!cio2->notifier.num_subdevs) + return -ENODEV; /* no endpoint */ + + cio2->notifier.ops = &cio2_async_ops; + ret = v4l2_async_notifier_register(&cio2->v4l2_dev, &cio2->notifier); + if (ret) { + dev_err(&cio2->pci_dev->dev, + "failed to register async notifier : %d\n", ret); + v4l2_async_notifier_cleanup(&cio2->notifier); + } + + return ret; +} + +static void cio2_notifier_exit(struct cio2_device *cio2) +{ + v4l2_async_notifier_unregister(&cio2->notifier); + v4l2_async_notifier_cleanup(&cio2->notifier); +} + +/**************** Queue initialization ****************/ +static const struct media_entity_operations cio2_media_ops = { + .link_validate = v4l2_subdev_link_validate, +}; + +static const struct media_entity_operations cio2_video_entity_ops = { + .link_validate = cio2_video_link_validate, +}; + +static int cio2_queue_init(struct cio2_device *cio2, struct cio2_queue *q) +{ + static const u32 default_width = 1936; + static const u32 default_height = 1096; + const struct ipu3_cio2_fmt dflt_fmt = formats[0]; + + struct video_device *vdev = &q->vdev; + struct vb2_queue *vbq = &q->vbq; + struct v4l2_subdev *subdev = &q->subdev; + struct v4l2_mbus_framefmt *fmt; + int r; + + /* Initialize miscellaneous variables */ + mutex_init(&q->lock); + + /* Initialize formats to default values */ + fmt = &q->subdev_fmt; + fmt->width = default_width; + fmt->height = default_height; + fmt->code = dflt_fmt.mbus_code; + fmt->field = V4L2_FIELD_NONE; + + q->format.width = default_width; + q->format.height = default_height; + q->format.pixelformat = dflt_fmt.fourcc; + q->format.colorspace = V4L2_COLORSPACE_RAW; + q->format.field = V4L2_FIELD_NONE; + q->format.num_planes = 1; + q->format.plane_fmt[0].bytesperline = + cio2_bytesperline(q->format.width); + q->format.plane_fmt[0].sizeimage = q->format.plane_fmt[0].bytesperline * + q->format.height; + + /* Initialize fbpt */ + r = cio2_fbpt_init(cio2, q); + if (r) + goto fail_fbpt; + + /* Initialize media entities */ + q->subdev_pads[CIO2_PAD_SINK].flags = MEDIA_PAD_FL_SINK | + MEDIA_PAD_FL_MUST_CONNECT; + q->subdev_pads[CIO2_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; + subdev->entity.ops = &cio2_media_ops; + subdev->internal_ops = &cio2_subdev_internal_ops; + r = media_entity_pads_init(&subdev->entity, CIO2_PADS, q->subdev_pads); + if (r) { + dev_err(&cio2->pci_dev->dev, + "failed initialize subdev media entity (%d)\n", r); + goto fail_subdev_media_entity; + } + + q->vdev_pad.flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT; + vdev->entity.ops = &cio2_video_entity_ops; + r = media_entity_pads_init(&vdev->entity, 1, &q->vdev_pad); + if (r) { + dev_err(&cio2->pci_dev->dev, + "failed initialize videodev media entity (%d)\n", r); + goto fail_vdev_media_entity; + } + + /* Initialize subdev */ + v4l2_subdev_init(subdev, &cio2_subdev_ops); + subdev->flags = V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS; + subdev->owner = THIS_MODULE; + snprintf(subdev->name, sizeof(subdev->name), + CIO2_ENTITY_NAME " %td", q - cio2->queue); + v4l2_set_subdevdata(subdev, cio2); + r = v4l2_device_register_subdev(&cio2->v4l2_dev, subdev); + if (r) { + dev_err(&cio2->pci_dev->dev, + "failed initialize subdev (%d)\n", r); + goto fail_subdev; + } + + /* Initialize vbq */ + vbq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; + vbq->io_modes = VB2_USERPTR | VB2_MMAP | VB2_DMABUF; + vbq->ops = &cio2_vb2_ops; + vbq->mem_ops = &vb2_dma_sg_memops; + vbq->buf_struct_size = sizeof(struct cio2_buffer); + vbq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + vbq->min_buffers_needed = 1; + vbq->drv_priv = cio2; + vbq->lock = &q->lock; + r = vb2_queue_init(vbq); + if (r) { + dev_err(&cio2->pci_dev->dev, + "failed to initialize videobuf2 queue (%d)\n", r); + goto fail_vbq; + } + + /* Initialize vdev */ + snprintf(vdev->name, sizeof(vdev->name), + "%s %td", CIO2_NAME, q - cio2->queue); + vdev->release = video_device_release_empty; + vdev->fops = &cio2_v4l2_fops; + vdev->ioctl_ops = &cio2_v4l2_ioctl_ops; + vdev->lock = &cio2->lock; + vdev->v4l2_dev = &cio2->v4l2_dev; + vdev->queue = &q->vbq; + vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE_MPLANE | V4L2_CAP_STREAMING; + video_set_drvdata(vdev, cio2); + r = video_register_device(vdev, VFL_TYPE_GRABBER, -1); + if (r) { + dev_err(&cio2->pci_dev->dev, + "failed to register video device (%d)\n", r); + goto fail_vdev; + } + + /* Create link from CIO2 subdev to output node */ + r = media_create_pad_link( + &subdev->entity, CIO2_PAD_SOURCE, &vdev->entity, 0, + MEDIA_LNK_FL_ENABLED | MEDIA_LNK_FL_IMMUTABLE); + if (r) + goto fail_link; + + return 0; + +fail_link: + video_unregister_device(&q->vdev); +fail_vdev: + vb2_queue_release(vbq); +fail_vbq: + v4l2_device_unregister_subdev(subdev); +fail_subdev: + media_entity_cleanup(&vdev->entity); +fail_vdev_media_entity: + media_entity_cleanup(&subdev->entity); +fail_subdev_media_entity: + cio2_fbpt_exit(q, &cio2->pci_dev->dev); +fail_fbpt: + mutex_destroy(&q->lock); + + return r; +} + +static void cio2_queue_exit(struct cio2_device *cio2, struct cio2_queue *q) +{ + video_unregister_device(&q->vdev); + media_entity_cleanup(&q->vdev.entity); + vb2_queue_release(&q->vbq); + v4l2_device_unregister_subdev(&q->subdev); + media_entity_cleanup(&q->subdev.entity); + cio2_fbpt_exit(q, &cio2->pci_dev->dev); + mutex_destroy(&q->lock); +} + +static int cio2_queues_init(struct cio2_device *cio2) +{ + int i, r; + + for (i = 0; i < CIO2_QUEUES; i++) { + r = cio2_queue_init(cio2, &cio2->queue[i]); + if (r) + break; + } + + if (i == CIO2_QUEUES) + return 0; + + for (i--; i >= 0; i--) + cio2_queue_exit(cio2, &cio2->queue[i]); + + return r; +} + +static void cio2_queues_exit(struct cio2_device *cio2) +{ + unsigned int i; + + for (i = 0; i < CIO2_QUEUES; i++) + cio2_queue_exit(cio2, &cio2->queue[i]); +} + +/**************** PCI interface ****************/ + +static int cio2_pci_config_setup(struct pci_dev *dev) +{ + u16 pci_command; + int r = pci_enable_msi(dev); + + if (r) { + dev_err(&dev->dev, "failed to enable MSI (%d)\n", r); + return r; + } + + pci_read_config_word(dev, PCI_COMMAND, &pci_command); + pci_command |= PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | + PCI_COMMAND_INTX_DISABLE; + pci_write_config_word(dev, PCI_COMMAND, pci_command); + + return 0; +} + +static int cio2_pci_probe(struct pci_dev *pci_dev, + const struct pci_device_id *id) +{ + struct cio2_device *cio2; + void __iomem *const *iomap; + int r; + + cio2 = devm_kzalloc(&pci_dev->dev, sizeof(*cio2), GFP_KERNEL); + if (!cio2) + return -ENOMEM; + cio2->pci_dev = pci_dev; + + r = pcim_enable_device(pci_dev); + if (r) { + dev_err(&pci_dev->dev, "failed to enable device (%d)\n", r); + return r; + } + + dev_info(&pci_dev->dev, "device 0x%x (rev: 0x%x)\n", + pci_dev->device, pci_dev->revision); + + r = pcim_iomap_regions(pci_dev, 1 << CIO2_PCI_BAR, pci_name(pci_dev)); + if (r) { + dev_err(&pci_dev->dev, "failed to remap I/O memory (%d)\n", r); + return -ENODEV; + } + + iomap = pcim_iomap_table(pci_dev); + if (!iomap) { + dev_err(&pci_dev->dev, "failed to iomap table\n"); + return -ENODEV; + } + + cio2->base = iomap[CIO2_PCI_BAR]; + + pci_set_drvdata(pci_dev, cio2); + + pci_set_master(pci_dev); + + r = pci_set_dma_mask(pci_dev, CIO2_DMA_MASK); + if (r) { + dev_err(&pci_dev->dev, "failed to set DMA mask (%d)\n", r); + return -ENODEV; + } + + r = cio2_pci_config_setup(pci_dev); + if (r) + return -ENODEV; + + r = cio2_fbpt_init_dummy(cio2); + if (r) + return r; + + mutex_init(&cio2->lock); + + cio2->media_dev.dev = &cio2->pci_dev->dev; + strlcpy(cio2->media_dev.model, CIO2_DEVICE_NAME, + sizeof(cio2->media_dev.model)); + snprintf(cio2->media_dev.bus_info, sizeof(cio2->media_dev.bus_info), + "PCI:%s", pci_name(cio2->pci_dev)); + cio2->media_dev.hw_revision = 0; + + media_device_init(&cio2->media_dev); + r = media_device_register(&cio2->media_dev); + if (r < 0) + goto fail_mutex_destroy; + + cio2->v4l2_dev.mdev = &cio2->media_dev; + r = v4l2_device_register(&pci_dev->dev, &cio2->v4l2_dev); + if (r) { + dev_err(&pci_dev->dev, + "failed to register V4L2 device (%d)\n", r); + goto fail_media_device_unregister; + } + + r = cio2_queues_init(cio2); + if (r) + goto fail_v4l2_device_unregister; + + /* Register notifier for subdevices we care */ + r = cio2_notifier_init(cio2); + if (r) + goto fail_cio2_queue_exit; + + r = devm_request_irq(&pci_dev->dev, pci_dev->irq, cio2_irq, + IRQF_SHARED, CIO2_NAME, cio2); + if (r) { + dev_err(&pci_dev->dev, "failed to request IRQ (%d)\n", r); + goto fail; + } + + pm_runtime_put_noidle(&pci_dev->dev); + pm_runtime_allow(&pci_dev->dev); + + return 0; + +fail: + cio2_notifier_exit(cio2); +fail_cio2_queue_exit: + cio2_queues_exit(cio2); +fail_v4l2_device_unregister: + v4l2_device_unregister(&cio2->v4l2_dev); +fail_media_device_unregister: + media_device_unregister(&cio2->media_dev); + media_device_cleanup(&cio2->media_dev); +fail_mutex_destroy: + mutex_destroy(&cio2->lock); + cio2_fbpt_exit_dummy(cio2); + + return r; +} + +static void cio2_pci_remove(struct pci_dev *pci_dev) +{ + struct cio2_device *cio2 = pci_get_drvdata(pci_dev); + unsigned int i; + + cio2_notifier_exit(cio2); + cio2_fbpt_exit_dummy(cio2); + for (i = 0; i < CIO2_QUEUES; i++) + cio2_queue_exit(cio2, &cio2->queue[i]); + v4l2_device_unregister(&cio2->v4l2_dev); + media_device_unregister(&cio2->media_dev); + media_device_cleanup(&cio2->media_dev); + mutex_destroy(&cio2->lock); +} + +static int __maybe_unused cio2_runtime_suspend(struct device *dev) +{ + struct pci_dev *pci_dev = to_pci_dev(dev); + struct cio2_device *cio2 = pci_get_drvdata(pci_dev); + void __iomem *const base = cio2->base; + u16 pm; + + writel(CIO2_D0I3C_I3, base + CIO2_REG_D0I3C); + dev_dbg(dev, "cio2 runtime suspend.\n"); + + pci_read_config_word(pci_dev, pci_dev->pm_cap + CIO2_PMCSR_OFFSET, &pm); + pm = (pm >> CIO2_PMCSR_D0D3_SHIFT) << CIO2_PMCSR_D0D3_SHIFT; + pm |= CIO2_PMCSR_D3; + pci_write_config_word(pci_dev, pci_dev->pm_cap + CIO2_PMCSR_OFFSET, pm); + + return 0; +} + +static int __maybe_unused cio2_runtime_resume(struct device *dev) +{ + struct pci_dev *pci_dev = to_pci_dev(dev); + struct cio2_device *cio2 = pci_get_drvdata(pci_dev); + void __iomem *const base = cio2->base; + u16 pm; + + writel(CIO2_D0I3C_RR, base + CIO2_REG_D0I3C); + dev_dbg(dev, "cio2 runtime resume.\n"); + + pci_read_config_word(pci_dev, pci_dev->pm_cap + CIO2_PMCSR_OFFSET, &pm); + pm = (pm >> CIO2_PMCSR_D0D3_SHIFT) << CIO2_PMCSR_D0D3_SHIFT; + pci_write_config_word(pci_dev, pci_dev->pm_cap + CIO2_PMCSR_OFFSET, pm); + + return 0; +} + +/* + * Helper function to advance all the elements of a circular buffer by "start" + * positions + */ +static void arrange(void *ptr, size_t elem_size, size_t elems, size_t start) +{ + struct { + size_t begin, end; + } arr[2] = { + { 0, start - 1 }, + { start, elems - 1 }, + }; + +#define CHUNK_SIZE(a) ((a)->end - (a)->begin + 1) + + /* Loop as long as we have out-of-place entries */ + while (CHUNK_SIZE(&arr[0]) && CHUNK_SIZE(&arr[1])) { + size_t size0, i; + + /* + * Find the number of entries that can be arranged on this + * iteration. + */ + size0 = min(CHUNK_SIZE(&arr[0]), CHUNK_SIZE(&arr[1])); + + /* Swap the entries in two parts of the array. */ + for (i = 0; i < size0; i++) { + u8 *d = ptr + elem_size * (arr[1].begin + i); + u8 *s = ptr + elem_size * (arr[0].begin + i); + size_t j; + + for (j = 0; j < elem_size; j++) + swap(d[j], s[j]); + } + + if (CHUNK_SIZE(&arr[0]) > CHUNK_SIZE(&arr[1])) { + /* The end of the first array remains unarranged. */ + arr[0].begin += size0; + } else { + /* + * The first array is fully arranged so we proceed + * handling the next one. + */ + arr[0].begin = arr[1].begin; + arr[0].end = arr[1].begin + size0 - 1; + arr[1].begin += size0; + } + } +} + +static void cio2_fbpt_rearrange(struct cio2_device *cio2, struct cio2_queue *q) +{ + unsigned int i, j; + + for (i = 0, j = q->bufs_first; i < CIO2_MAX_BUFFERS; + i++, j = (j + 1) % CIO2_MAX_BUFFERS) + if (q->bufs[j]) + break; + + if (i == CIO2_MAX_BUFFERS) + return; + + if (j) { + arrange(q->fbpt, sizeof(struct cio2_fbpt_entry) * CIO2_MAX_LOPS, + CIO2_MAX_BUFFERS, j); + arrange(q->bufs, sizeof(struct cio2_buffer *), + CIO2_MAX_BUFFERS, j); + } + + /* + * DMA clears the valid bit when accessing the buffer. + * When stopping stream in suspend callback, some of the buffers + * may be in invalid state. After resume, when DMA meets the invalid + * buffer, it will halt and stop receiving new data. + * To avoid DMA halting, set the valid bit for all buffers in FBPT. + */ + for (i = 0; i < CIO2_MAX_BUFFERS; i++) + cio2_fbpt_entry_enable(cio2, q->fbpt + i * CIO2_MAX_LOPS); +} + +static int __maybe_unused cio2_suspend(struct device *dev) +{ + struct pci_dev *pci_dev = to_pci_dev(dev); + struct cio2_device *cio2 = pci_get_drvdata(pci_dev); + struct cio2_queue *q = cio2->cur_queue; + + dev_dbg(dev, "cio2 suspend\n"); + if (!cio2->streaming) + return 0; + + /* Stop stream */ + cio2_hw_exit(cio2, q); + + pm_runtime_force_suspend(dev); + + /* + * Upon resume, hw starts to process the fbpt entries from beginning, + * so relocate the queued buffs to the fbpt head before suspend. + */ + cio2_fbpt_rearrange(cio2, q); + q->bufs_first = 0; + q->bufs_next = 0; + + return 0; +} + +static int __maybe_unused cio2_resume(struct device *dev) +{ + struct pci_dev *pci_dev = to_pci_dev(dev); + struct cio2_device *cio2 = pci_get_drvdata(pci_dev); + int r = 0; + struct cio2_queue *q = cio2->cur_queue; + + dev_dbg(dev, "cio2 resume\n"); + if (!cio2->streaming) + return 0; + /* Start stream */ + r = pm_runtime_force_resume(&cio2->pci_dev->dev); + if (r < 0) { + dev_err(&cio2->pci_dev->dev, + "failed to set power %d\n", r); + return r; + } + + r = cio2_hw_init(cio2, q); + if (r) + dev_err(dev, "fail to init cio2 hw\n"); + + return r; +} + +static const struct dev_pm_ops cio2_pm_ops = { + SET_RUNTIME_PM_OPS(&cio2_runtime_suspend, &cio2_runtime_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(&cio2_suspend, &cio2_resume) +}; + +static const struct pci_device_id cio2_pci_id_table[] = { + { PCI_DEVICE(PCI_VENDOR_ID_INTEL, CIO2_PCI_ID) }, + { 0 } +}; + +MODULE_DEVICE_TABLE(pci, cio2_pci_id_table); + +static struct pci_driver cio2_pci_driver = { + .name = CIO2_NAME, + .id_table = cio2_pci_id_table, + .probe = cio2_pci_probe, + .remove = cio2_pci_remove, + .driver = { + .pm = &cio2_pm_ops, + }, +}; + +module_pci_driver(cio2_pci_driver); + +MODULE_AUTHOR("Tuukka Toivonen <tuukka.toivonen@intel.com>"); +MODULE_AUTHOR("Tianshu Qiu <tian.shu.qiu@intel.com>"); +MODULE_AUTHOR("Jian Xu Zheng <jian.xu.zheng@intel.com>"); +MODULE_AUTHOR("Yuning Pu <yuning.pu@intel.com>"); +MODULE_AUTHOR("Yong Zhi <yong.zhi@intel.com>"); +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("IPU3 CIO2 driver"); diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.h b/drivers/media/pci/intel/ipu3/ipu3-cio2.h new file mode 100644 index 000000000000..78a5799f08e7 --- /dev/null +++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.h @@ -0,0 +1,449 @@ +/* + * Copyright (c) 2017 Intel Corporation. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version + * 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __IPU3_CIO2_H +#define __IPU3_CIO2_H + +#define CIO2_NAME "ipu3-cio2" +#define CIO2_DEVICE_NAME "Intel IPU3 CIO2" +#define CIO2_ENTITY_NAME "ipu3-csi2" +#define CIO2_PCI_ID 0x9d32 +#define CIO2_PCI_BAR 0 +#define CIO2_DMA_MASK DMA_BIT_MASK(39) +#define CIO2_IMAGE_MAX_WIDTH 4224 +#define CIO2_IMAGE_MAX_LENGTH 3136 + +#define CIO2_IMAGE_MAX_WIDTH 4224 +#define CIO2_IMAGE_MAX_LENGTH 3136 + +/* 32MB = 8xFBPT_entry */ +#define CIO2_MAX_LOPS 8 +#define CIO2_MAX_BUFFERS (PAGE_SIZE / 16 / CIO2_MAX_LOPS) + +#define CIO2_PAD_SINK 0 +#define CIO2_PAD_SOURCE 1 +#define CIO2_PADS 2 + +#define CIO2_NUM_DMA_CHAN 20 +#define CIO2_NUM_PORTS 4 /* DPHYs */ + +/* 1 for each sensor */ +#define CIO2_QUEUES CIO2_NUM_PORTS + +/* Register and bit field definitions */ +#define CIO2_REG_PIPE_BASE(n) ((n) * 0x0400) /* n = 0..3 */ +#define CIO2_REG_CSIRX_BASE 0x000 +#define CIO2_REG_MIPIBE_BASE 0x100 +#define CIO2_REG_PIXELGEN_BAS 0x200 +#define CIO2_REG_IRQCTRL_BASE 0x300 +#define CIO2_REG_GPREG_BASE 0x1000 + +/* base register: CIO2_REG_PIPE_BASE(pipe) * CIO2_REG_CSIRX_BASE */ +#define CIO2_REG_CSIRX_ENABLE (CIO2_REG_CSIRX_BASE + 0x0) +#define CIO2_REG_CSIRX_NOF_ENABLED_LANES (CIO2_REG_CSIRX_BASE + 0x4) +#define CIO2_REG_CSIRX_SP_IF_CONFIG (CIO2_REG_CSIRX_BASE + 0x10) +#define CIO2_REG_CSIRX_LP_IF_CONFIG (CIO2_REG_CSIRX_BASE + 0x14) +#define CIO2_CSIRX_IF_CONFIG_FILTEROUT 0x00 +#define CIO2_CSIRX_IF_CONFIG_FILTEROUT_VC_INACTIVE 0x01 +#define CIO2_CSIRX_IF_CONFIG_PASS 0x02 +#define CIO2_CSIRX_IF_CONFIG_FLAG_ERROR BIT(2) +#define CIO2_REG_CSIRX_STATUS (CIO2_REG_CSIRX_BASE + 0x18) +#define CIO2_REG_CSIRX_STATUS_DLANE_HS (CIO2_REG_CSIRX_BASE + 0x1c) +#define CIO2_CSIRX_STATUS_DLANE_HS_MASK 0xff +#define CIO2_REG_CSIRX_STATUS_DLANE_LP (CIO2_REG_CSIRX_BASE + 0x20) +#define CIO2_CSIRX_STATUS_DLANE_LP_MASK 0xffffff +/* Termination enable and settle in 0.0625ns units, lane=0..3 or -1 for clock */ +#define CIO2_REG_CSIRX_DLY_CNT_TERMEN(lane) \ + (CIO2_REG_CSIRX_BASE + 0x2c + 8 * (lane)) +#define CIO2_REG_CSIRX_DLY_CNT_SETTLE(lane) \ + (CIO2_REG_CSIRX_BASE + 0x30 + 8 * (lane)) +/* base register: CIO2_REG_PIPE_BASE(pipe) * CIO2_REG_MIPIBE_BASE */ +#define CIO2_REG_MIPIBE_ENABLE (CIO2_REG_MIPIBE_BASE + 0x0) +#define CIO2_REG_MIPIBE_STATUS (CIO2_REG_MIPIBE_BASE + 0x4) +#define CIO2_REG_MIPIBE_COMP_FORMAT(vc) \ + (CIO2_REG_MIPIBE_BASE + 0x8 + 0x4 * (vc)) +#define CIO2_REG_MIPIBE_FORCE_RAW8 (CIO2_REG_MIPIBE_BASE + 0x20) +#define CIO2_REG_MIPIBE_FORCE_RAW8_ENABLE BIT(0) +#define CIO2_REG_MIPIBE_FORCE_RAW8_USE_TYPEID BIT(1) +#define CIO2_REG_MIPIBE_FORCE_RAW8_TYPEID_SHIFT 2 + +#define CIO2_REG_MIPIBE_IRQ_STATUS (CIO2_REG_MIPIBE_BASE + 0x24) +#define CIO2_REG_MIPIBE_IRQ_CLEAR (CIO2_REG_MIPIBE_BASE + 0x28) +#define CIO2_REG_MIPIBE_GLOBAL_LUT_DISREGARD (CIO2_REG_MIPIBE_BASE + 0x68) +#define CIO2_MIPIBE_GLOBAL_LUT_DISREGARD 1 +#define CIO2_REG_MIPIBE_PKT_STALL_STATUS (CIO2_REG_MIPIBE_BASE + 0x6c) +#define CIO2_REG_MIPIBE_PARSE_GSP_THROUGH_LP_LUT_REG_IDX \ + (CIO2_REG_MIPIBE_BASE + 0x70) +#define CIO2_REG_MIPIBE_SP_LUT_ENTRY(vc) \ + (CIO2_REG_MIPIBE_BASE + 0x74 + 4 * (vc)) +#define CIO2_REG_MIPIBE_LP_LUT_ENTRY(m) /* m = 0..15 */ \ + (CIO2_REG_MIPIBE_BASE + 0x84 + 4 * (m)) +#define CIO2_MIPIBE_LP_LUT_ENTRY_DISREGARD 1 +#define CIO2_MIPIBE_LP_LUT_ENTRY_SID_SHIFT 1 +#define CIO2_MIPIBE_LP_LUT_ENTRY_VC_SHIFT 5 +#define CIO2_MIPIBE_LP_LUT_ENTRY_FORMAT_TYPE_SHIFT 7 + +/* base register: CIO2_REG_PIPE_BASE(pipe) * CIO2_REG_IRQCTRL_BASE */ +/* IRQ registers are 18-bit wide, see cio2_irq_error for bit definitions */ +#define CIO2_REG_IRQCTRL_EDGE (CIO2_REG_IRQCTRL_BASE + 0x00) +#define CIO2_REG_IRQCTRL_MASK (CIO2_REG_IRQCTRL_BASE + 0x04) +#define CIO2_REG_IRQCTRL_STATUS (CIO2_REG_IRQCTRL_BASE + 0x08) +#define CIO2_REG_IRQCTRL_CLEAR (CIO2_REG_IRQCTRL_BASE + 0x0c) +#define CIO2_REG_IRQCTRL_ENABLE (CIO2_REG_IRQCTRL_BASE + 0x10) +#define CIO2_REG_IRQCTRL_LEVEL_NOT_PULSE (CIO2_REG_IRQCTRL_BASE + 0x14) + +#define CIO2_REG_GPREG_SRST (CIO2_REG_GPREG_BASE + 0x0) +#define CIO2_GPREG_SRST_ALL 0xffff /* Reset all */ +#define CIO2_REG_FB_HPLL_FREQ (CIO2_REG_GPREG_BASE + 0x08) +#define CIO2_REG_ISCLK_RATIO (CIO2_REG_GPREG_BASE + 0xc) + +#define CIO2_REG_CGC 0x1400 +#define CIO2_CGC_CSI2_TGE BIT(0) +#define CIO2_CGC_PRIM_TGE BIT(1) +#define CIO2_CGC_SIDE_TGE BIT(2) +#define CIO2_CGC_XOSC_TGE BIT(3) +#define CIO2_CGC_MPLL_SHUTDOWN_EN BIT(4) +#define CIO2_CGC_D3I3_TGE BIT(5) +#define CIO2_CGC_CSI2_INTERFRAME_TGE BIT(6) +#define CIO2_CGC_CSI2_PORT_DCGE BIT(8) +#define CIO2_CGC_CSI2_DCGE BIT(9) +#define CIO2_CGC_SIDE_DCGE BIT(10) +#define CIO2_CGC_PRIM_DCGE BIT(11) +#define CIO2_CGC_ROSC_DCGE BIT(12) +#define CIO2_CGC_XOSC_DCGE BIT(13) +#define CIO2_CGC_FLIS_DCGE BIT(14) +#define CIO2_CGC_CLKGATE_HOLDOFF_SHIFT 20 +#define CIO2_CGC_CSI_CLKGATE_HOLDOFF_SHIFT 24 +#define CIO2_REG_D0I3C 0x1408 +#define CIO2_D0I3C_I3 BIT(2) /* Set D0I3 */ +#define CIO2_D0I3C_RR BIT(3) /* Restore? */ +#define CIO2_REG_SWRESET 0x140c +#define CIO2_SWRESET_SWRESET 1 +#define CIO2_REG_SENSOR_ACTIVE 0x1410 +#define CIO2_REG_INT_STS 0x1414 +#define CIO2_REG_INT_STS_EXT_OE 0x1418 +#define CIO2_INT_EXT_OE_DMAOE_SHIFT 0 +#define CIO2_INT_EXT_OE_DMAOE_MASK 0x7ffff +#define CIO2_INT_EXT_OE_OES_SHIFT 24 +#define CIO2_INT_EXT_OE_OES_MASK (0xf << CIO2_INT_EXT_OE_OES_SHIFT) +#define CIO2_REG_INT_EN 0x1420 +#define CIO2_REG_INT_EN_IRQ (1 << 24) +#define CIO2_REG_INT_EN_IOS(dma) (1 << (((dma) >> 1) + 12)) +/* + * Interrupt on completion bit, Eg. DMA 0-3 maps to bit 0-3, + * DMA4 & DMA5 map to bit 4 ... DMA18 & DMA19 map to bit 11 Et cetera + */ +#define CIO2_INT_IOC(dma) (1 << ((dma) < 4 ? (dma) : ((dma) >> 1) + 2)) +#define CIO2_INT_IOC_SHIFT 0 +#define CIO2_INT_IOC_MASK (0x7ff << CIO2_INT_IOC_SHIFT) +#define CIO2_INT_IOS_IOLN(dma) (1 << (((dma) >> 1) + 12)) +#define CIO2_INT_IOS_IOLN_SHIFT 12 +#define CIO2_INT_IOS_IOLN_MASK (0x3ff << CIO2_INT_IOS_IOLN_SHIFT) +#define CIO2_INT_IOIE BIT(22) +#define CIO2_INT_IOOE BIT(23) +#define CIO2_INT_IOIRQ BIT(24) +#define CIO2_REG_INT_EN_EXT_OE 0x1424 +#define CIO2_REG_DMA_DBG 0x1448 +#define CIO2_REG_DMA_DBG_DMA_INDEX_SHIFT 0 +#define CIO2_REG_PBM_ARB_CTRL 0x1460 +#define CIO2_PBM_ARB_CTRL_LANES_DIV 0 /* 4-4-2-2 lanes */ +#define CIO2_PBM_ARB_CTRL_LANES_DIV_SHIFT 0 +#define CIO2_PBM_ARB_CTRL_LE_EN BIT(7) +#define CIO2_PBM_ARB_CTRL_PLL_POST_SHTDN 2 +#define CIO2_PBM_ARB_CTRL_PLL_POST_SHTDN_SHIFT 8 +#define CIO2_PBM_ARB_CTRL_PLL_AHD_WK_UP 480 +#define CIO2_PBM_ARB_CTRL_PLL_AHD_WK_UP_SHIFT 16 +#define CIO2_REG_PBM_WMCTRL1 0x1464 +#define CIO2_PBM_WMCTRL1_MIN_2CK_SHIFT 0 +#define CIO2_PBM_WMCTRL1_MID1_2CK_SHIFT 8 +#define CIO2_PBM_WMCTRL1_MID2_2CK_SHIFT 16 +#define CIO2_PBM_WMCTRL1_TS_COUNT_DISABLE BIT(31) +#define CIO2_PBM_WMCTRL1_MIN_2CK (4 << CIO2_PBM_WMCTRL1_MIN_2CK_SHIFT) +#define CIO2_PBM_WMCTRL1_MID1_2CK (16 << CIO2_PBM_WMCTRL1_MID1_2CK_SHIFT) +#define CIO2_PBM_WMCTRL1_MID2_2CK (21 << CIO2_PBM_WMCTRL1_MID2_2CK_SHIFT) +#define CIO2_REG_PBM_WMCTRL2 0x1468 +#define CIO2_PBM_WMCTRL2_HWM_2CK 40 +#define CIO2_PBM_WMCTRL2_HWM_2CK_SHIFT 0 +#define CIO2_PBM_WMCTRL2_LWM_2CK 22 +#define CIO2_PBM_WMCTRL2_LWM_2CK_SHIFT 8 +#define CIO2_PBM_WMCTRL2_OBFFWM_2CK 2 +#define CIO2_PBM_WMCTRL2_OBFFWM_2CK_SHIFT 16 +#define CIO2_PBM_WMCTRL2_TRANSDYN 1 +#define CIO2_PBM_WMCTRL2_TRANSDYN_SHIFT 24 +#define CIO2_PBM_WMCTRL2_DYNWMEN BIT(28) +#define CIO2_PBM_WMCTRL2_OBFF_MEM_EN BIT(29) +#define CIO2_PBM_WMCTRL2_OBFF_CPU_EN BIT(30) +#define CIO2_PBM_WMCTRL2_DRAINNOW BIT(31) +#define CIO2_REG_PBM_TS_COUNT 0x146c +#define CIO2_REG_PBM_FOPN_ABORT 0x1474 +/* below n = 0..3 */ +#define CIO2_PBM_FOPN_ABORT(n) (0x1 << 8 * (n)) +#define CIO2_PBM_FOPN_FORCE_ABORT(n) (0x2 << 8 * (n)) +#define CIO2_PBM_FOPN_FRAMEOPEN(n) (0x8 << 8 * (n)) +#define CIO2_REG_LTRCTRL 0x1480 +#define CIO2_LTRCTRL_LTRDYNEN BIT(16) +#define CIO2_LTRCTRL_LTRSTABLETIME_SHIFT 8 +#define CIO2_LTRCTRL_LTRSTABLETIME_MASK 0xff +#define CIO2_LTRCTRL_LTRSEL1S3 BIT(7) +#define CIO2_LTRCTRL_LTRSEL1S2 BIT(6) +#define CIO2_LTRCTRL_LTRSEL1S1 BIT(5) +#define CIO2_LTRCTRL_LTRSEL1S0 BIT(4) +#define CIO2_LTRCTRL_LTRSEL2S3 BIT(3) +#define CIO2_LTRCTRL_LTRSEL2S2 BIT(2) +#define CIO2_LTRCTRL_LTRSEL2S1 BIT(1) +#define CIO2_LTRCTRL_LTRSEL2S0 BIT(0) +#define CIO2_REG_LTRVAL23 0x1484 +#define CIO2_REG_LTRVAL01 0x1488 +#define CIO2_LTRVAL02_VAL_SHIFT 0 +#define CIO2_LTRVAL02_SCALE_SHIFT 10 +#define CIO2_LTRVAL13_VAL_SHIFT 16 +#define CIO2_LTRVAL13_SCALE_SHIFT 26 + +#define CIO2_LTRVAL0_VAL 175 +/* Value times 1024 ns */ +#define CIO2_LTRVAL0_SCALE 2 +#define CIO2_LTRVAL1_VAL 90 +#define CIO2_LTRVAL1_SCALE 2 +#define CIO2_LTRVAL2_VAL 90 +#define CIO2_LTRVAL2_SCALE 2 +#define CIO2_LTRVAL3_VAL 90 +#define CIO2_LTRVAL3_SCALE 2 + +#define CIO2_REG_CDMABA(n) (0x1500 + 0x10 * (n)) /* n = 0..19 */ +#define CIO2_REG_CDMARI(n) (0x1504 + 0x10 * (n)) +#define CIO2_CDMARI_FBPT_RP_SHIFT 0 +#define CIO2_CDMARI_FBPT_RP_MASK 0xff +#define CIO2_REG_CDMAC0(n) (0x1508 + 0x10 * (n)) +#define CIO2_CDMAC0_FBPT_LEN_SHIFT 0 +#define CIO2_CDMAC0_FBPT_WIDTH_SHIFT 8 +#define CIO2_CDMAC0_FBPT_NS BIT(25) +#define CIO2_CDMAC0_DMA_INTR_ON_FS BIT(26) +#define CIO2_CDMAC0_DMA_INTR_ON_FE BIT(27) +#define CIO2_CDMAC0_FBPT_UPDATE_FIFO_FULL BIT(28) +#define CIO2_CDMAC0_FBPT_FIFO_FULL_FIX_DIS BIT(29) +#define CIO2_CDMAC0_DMA_EN BIT(30) +#define CIO2_CDMAC0_DMA_HALTED BIT(31) +#define CIO2_REG_CDMAC1(n) (0x150c + 0x10 * (n)) +#define CIO2_CDMAC1_LINENUMINT_SHIFT 0 +#define CIO2_CDMAC1_LINENUMUPDATE_SHIFT 16 +/* n = 0..3 */ +#define CIO2_REG_PXM_PXF_FMT_CFG0(n) (0x1700 + 0x30 * (n)) +#define CIO2_PXM_PXF_FMT_CFG_SID0_SHIFT 0 +#define CIO2_PXM_PXF_FMT_CFG_SID1_SHIFT 16 +#define CIO2_PXM_PXF_FMT_CFG_PCK_64B (0 << 0) +#define CIO2_PXM_PXF_FMT_CFG_PCK_32B (1 << 0) +#define CIO2_PXM_PXF_FMT_CFG_BPP_08 (0 << 2) +#define CIO2_PXM_PXF_FMT_CFG_BPP_10 (1 << 2) +#define CIO2_PXM_PXF_FMT_CFG_BPP_12 (2 << 2) +#define CIO2_PXM_PXF_FMT_CFG_BPP_14 (3 << 2) +#define CIO2_PXM_PXF_FMT_CFG_SPEC_4PPC (0 << 4) +#define CIO2_PXM_PXF_FMT_CFG_SPEC_3PPC_RGBA (1 << 4) +#define CIO2_PXM_PXF_FMT_CFG_SPEC_3PPC_ARGB (2 << 4) +#define CIO2_PXM_PXF_FMT_CFG_SPEC_PLANAR2 (3 << 4) +#define CIO2_PXM_PXF_FMT_CFG_SPEC_PLANAR3 (4 << 4) +#define CIO2_PXM_PXF_FMT_CFG_SPEC_NV16 (5 << 4) +#define CIO2_PXM_PXF_FMT_CFG_PSWAP4_1ST_AB (1 << 7) +#define CIO2_PXM_PXF_FMT_CFG_PSWAP4_1ST_CD (1 << 8) +#define CIO2_PXM_PXF_FMT_CFG_PSWAP4_2ND_AC (1 << 9) +#define CIO2_PXM_PXF_FMT_CFG_PSWAP4_2ND_BD (1 << 10) +#define CIO2_REG_INT_STS_EXT_IE 0x17e4 +#define CIO2_REG_INT_EN_EXT_IE 0x17e8 +#define CIO2_INT_EXT_IE_ECC_RE(n) (0x01 << (8 * (n))) +#define CIO2_INT_EXT_IE_DPHY_NR(n) (0x02 << (8 * (n))) +#define CIO2_INT_EXT_IE_ECC_NR(n) (0x04 << (8 * (n))) +#define CIO2_INT_EXT_IE_CRCERR(n) (0x08 << (8 * (n))) +#define CIO2_INT_EXT_IE_INTERFRAMEDATA(n) (0x10 << (8 * (n))) +#define CIO2_INT_EXT_IE_PKT2SHORT(n) (0x20 << (8 * (n))) +#define CIO2_INT_EXT_IE_PKT2LONG(n) (0x40 << (8 * (n))) +#define CIO2_INT_EXT_IE_IRQ(n) (0x80 << (8 * (n))) +#define CIO2_REG_PXM_FRF_CFG(n) (0x1720 + 0x30 * (n)) +#define CIO2_PXM_FRF_CFG_FNSEL BIT(0) +#define CIO2_PXM_FRF_CFG_FN_RST BIT(1) +#define CIO2_PXM_FRF_CFG_ABORT BIT(2) +#define CIO2_PXM_FRF_CFG_CRC_TH_SHIFT 3 +#define CIO2_PXM_FRF_CFG_MSK_ECC_DPHY_NR BIT(8) +#define CIO2_PXM_FRF_CFG_MSK_ECC_RE BIT(9) +#define CIO2_PXM_FRF_CFG_MSK_ECC_DPHY_NE BIT(10) +#define CIO2_PXM_FRF_CFG_EVEN_ODD_MODE_SHIFT 11 +#define CIO2_PXM_FRF_CFG_MASK_CRC_THRES BIT(13) +#define CIO2_PXM_FRF_CFG_MASK_CSI_ACCEPT BIT(14) +#define CIO2_PXM_FRF_CFG_CIOHC_FS_MODE BIT(15) +#define CIO2_PXM_FRF_CFG_CIOHC_FRST_FRM_SHIFT 16 +#define CIO2_REG_PXM_SID2BID0(n) (0x1724 + 0x30 * (n)) +#define CIO2_FB_HPLL_FREQ 0x2 +#define CIO2_ISCLK_RATIO 0xc + +#define CIO2_IRQCTRL_MASK 0x3ffff + +#define CIO2_INT_EN_EXT_OE_MASK 0x8f0fffff + +#define CIO2_CGC_CLKGATE_HOLDOFF 3 +#define CIO2_CGC_CSI_CLKGATE_HOLDOFF 5 + +#define CIO2_PXM_FRF_CFG_CRC_TH 16 + +#define CIO2_INT_EN_EXT_IE_MASK 0xffffffff + +#define CIO2_DMA_CHAN 0 + +#define CIO2_CSIRX_DLY_CNT_CLANE_IDX -1 + +#define CIO2_CSIRX_DLY_CNT_TERMEN_CLANE_A 0 +#define CIO2_CSIRX_DLY_CNT_TERMEN_CLANE_B 0 +#define CIO2_CSIRX_DLY_CNT_SETTLE_CLANE_A 95 +#define CIO2_CSIRX_DLY_CNT_SETTLE_CLANE_B -8 + +#define CIO2_CSIRX_DLY_CNT_TERMEN_DLANE_A 0 +#define CIO2_CSIRX_DLY_CNT_TERMEN_DLANE_B 0 +#define CIO2_CSIRX_DLY_CNT_SETTLE_DLANE_A 85 +#define CIO2_CSIRX_DLY_CNT_SETTLE_DLANE_B -2 + +#define CIO2_CSIRX_DLY_CNT_TERMEN_DEFAULT 0x4 +#define CIO2_CSIRX_DLY_CNT_SETTLE_DEFAULT 0x570 + +#define CIO2_PMCSR_OFFSET 4 +#define CIO2_PMCSR_D0D3_SHIFT 2 +#define CIO2_PMCSR_D3 0x3 + +struct cio2_csi2_timing { + s32 clk_termen; + s32 clk_settle; + s32 dat_termen; + s32 dat_settle; +}; + +struct cio2_buffer { + struct vb2_v4l2_buffer vbb; + u32 *lop[CIO2_MAX_LOPS]; + dma_addr_t lop_bus_addr[CIO2_MAX_LOPS]; + unsigned int offset; +}; + +struct csi2_bus_info { + u32 port; + u32 lanes; +}; + +struct cio2_queue { + /* mutex to be used by vb2_queue */ + struct mutex lock; + struct media_pipeline pipe; + struct csi2_bus_info csi2; + struct v4l2_subdev *sensor; + void __iomem *csi_rx_base; + + /* Subdev, /dev/v4l-subdevX */ + struct v4l2_subdev subdev; + struct media_pad subdev_pads[CIO2_PADS]; + struct v4l2_mbus_framefmt subdev_fmt; + atomic_t frame_sequence; + + /* Video device, /dev/videoX */ + struct video_device vdev; + struct media_pad vdev_pad; + struct v4l2_pix_format_mplane format; + struct vb2_queue vbq; + + /* Buffer queue handling */ + struct cio2_fbpt_entry *fbpt; /* Frame buffer pointer table */ + dma_addr_t fbpt_bus_addr; + struct cio2_buffer *bufs[CIO2_MAX_BUFFERS]; + unsigned int bufs_first; /* Index of the first used entry */ + unsigned int bufs_next; /* Index of the first unused entry */ + atomic_t bufs_queued; +}; + +struct cio2_device { + struct pci_dev *pci_dev; + void __iomem *base; + struct v4l2_device v4l2_dev; + struct cio2_queue queue[CIO2_QUEUES]; + struct cio2_queue *cur_queue; + /* mutex to be used by video_device */ + struct mutex lock; + + bool streaming; + struct v4l2_async_notifier notifier; + struct media_device media_dev; + + /* + * Safety net to catch DMA fetch ahead + * when reaching the end of LOP + */ + void *dummy_page; + /* DMA handle of dummy_page */ + dma_addr_t dummy_page_bus_addr; + /* single List of Pointers (LOP) page */ + u32 *dummy_lop; + /* DMA handle of dummy_lop */ + dma_addr_t dummy_lop_bus_addr; +}; + +/**************** Virtual channel ****************/ +/* + * This should come from sensor driver. No + * driver interface nor requirement yet. + */ +#define SENSOR_VIR_CH_DFLT 0 + +/**************** FBPT operations ****************/ +#define CIO2_FBPT_SIZE (CIO2_MAX_BUFFERS * CIO2_MAX_LOPS * \ + sizeof(struct cio2_fbpt_entry)) + +#define CIO2_FBPT_SUBENTRY_UNIT 4 +#define CIO2_PAGE_SIZE 4096 + +/* cio2 fbpt first_entry ctrl status */ +#define CIO2_FBPT_CTRL_VALID BIT(0) +#define CIO2_FBPT_CTRL_IOC BIT(1) +#define CIO2_FBPT_CTRL_IOS BIT(2) +#define CIO2_FBPT_CTRL_SUCCXFAIL BIT(3) +#define CIO2_FBPT_CTRL_CMPLCODE_SHIFT 4 + +/* + * Frame Buffer Pointer Table(FBPT) entry + * each entry describe an output buffer and consists of + * several sub-entries + */ +struct __packed cio2_fbpt_entry { + union { + struct __packed { + u32 ctrl; /* status ctrl */ + u16 cur_line_num; /* current line # written to DDR */ + u16 frame_num; /* updated by DMA upon FE */ + u32 first_page_offset; /* offset for 1st page in LOP */ + } first_entry; + /* Second entry per buffer */ + struct __packed { + u32 timestamp; + u32 num_of_bytes; + /* the number of bytes for write on last page */ + u16 last_page_available_bytes; + /* the number of pages allocated for this buf */ + u16 num_of_pages; + } second_entry; + }; + u32 lop_page_addr; /* Points to list of pointers (LOP) table */ +}; + +static inline struct cio2_queue *file_to_cio2_queue(struct file *file) +{ + return container_of(video_devdata(file), struct cio2_queue, vdev); +} + +static inline struct cio2_queue *vb2q_to_cio2_queue(struct vb2_queue *vq) +{ + return container_of(vq, struct cio2_queue, vbq); +} + +#endif diff --git a/drivers/media/pci/ivtv/Makefile b/drivers/media/pci/ivtv/Makefile index 48f8a23f9a0f..5de95dbe3256 100644 --- a/drivers/media/pci/ivtv/Makefile +++ b/drivers/media/pci/ivtv/Makefile @@ -10,8 +10,6 @@ obj-$(CONFIG_VIDEO_IVTV) += ivtv.o obj-$(CONFIG_VIDEO_IVTV_ALSA) += ivtv-alsa.o obj-$(CONFIG_VIDEO_FB_IVTV) += ivtvfb.o -ccflags-y += -I$(srctree)/drivers/media/i2c ccflags-y += -I$(srctree)/drivers/media/tuners -ccflags-y += -I$(srctree)/drivers/media/dvb-core ccflags-y += -I$(srctree)/drivers/media/dvb-frontends diff --git a/drivers/media/pci/ivtv/ivtv-cards.c b/drivers/media/pci/ivtv/ivtv-cards.c index 410d97bdf541..c63792964a03 100644 --- a/drivers/media/pci/ivtv/ivtv-cards.c +++ b/drivers/media/pci/ivtv/ivtv-cards.c @@ -65,7 +65,7 @@ static struct ivtv_card_tuner_i2c ivtv_i2c_tda8290 = { /********************** card configuration *******************************/ -/* Please add new PCI IDs to: http://pci-ids.ucw.cz/ +/* Please add new PCI IDs to: http://pci-ids.ucw.cz/ This keeps the PCI ID database up to date. Note that the entries must be added under vendor 0x4444 (Conexant) as subsystem IDs. New vendor IDs should still be added to the vendor ID list. */ diff --git a/drivers/media/pci/ivtv/ivtv-cards.h b/drivers/media/pci/ivtv/ivtv-cards.h index e6f5c02981f1..1557a6ea4dd9 100644 --- a/drivers/media/pci/ivtv/ivtv-cards.h +++ b/drivers/media/pci/ivtv/ivtv-cards.h @@ -22,26 +22,26 @@ #define IVTV_CARDS_H /* Supported cards */ -#define IVTV_CARD_PVR_250 0 /* WinTV PVR 250 */ -#define IVTV_CARD_PVR_350 1 /* encoder, decoder, tv-out */ -#define IVTV_CARD_PVR_150 2 /* WinTV PVR 150 and PVR 500 (really just two +#define IVTV_CARD_PVR_250 0 /* WinTV PVR 250 */ +#define IVTV_CARD_PVR_350 1 /* encoder, decoder, tv-out */ +#define IVTV_CARD_PVR_150 2 /* WinTV PVR 150 and PVR 500 (really just two PVR150s on one PCI board) */ -#define IVTV_CARD_M179 3 /* AVerMedia M179 (encoder only) */ -#define IVTV_CARD_MPG600 4 /* Kuroutoshikou ITVC16-STVLP/YUAN MPG600, encoder only */ -#define IVTV_CARD_MPG160 5 /* Kuroutoshikou ITVC15-STVLP/YUAN MPG160 +#define IVTV_CARD_M179 3 /* AVerMedia M179 (encoder only) */ +#define IVTV_CARD_MPG600 4 /* Kuroutoshikou ITVC16-STVLP/YUAN MPG600, encoder only */ +#define IVTV_CARD_MPG160 5 /* Kuroutoshikou ITVC15-STVLP/YUAN MPG160 cx23415 based, but does not have tv-out */ -#define IVTV_CARD_PG600 6 /* YUAN PG600/DIAMONDMM PVR-550 based on the CX Falcon 2 */ -#define IVTV_CARD_AVC2410 7 /* Adaptec AVC-2410 */ -#define IVTV_CARD_AVC2010 8 /* Adaptec AVD-2010 (No Tuner) */ -#define IVTV_CARD_TG5000TV 9 /* NAGASE TRANSGEAR 5000TV, encoder only */ +#define IVTV_CARD_PG600 6 /* YUAN PG600/DIAMONDMM PVR-550 based on the CX Falcon 2 */ +#define IVTV_CARD_AVC2410 7 /* Adaptec AVC-2410 */ +#define IVTV_CARD_AVC2010 8 /* Adaptec AVD-2010 (No Tuner) */ +#define IVTV_CARD_TG5000TV 9 /* NAGASE TRANSGEAR 5000TV, encoder only */ #define IVTV_CARD_VA2000MAX_SNT6 10 /* VA2000MAX-STN6 */ -#define IVTV_CARD_CX23416GYC 11 /* Kuroutoshikou CX23416GYC-STVLP (Yuan MPG600GR OEM) */ -#define IVTV_CARD_GV_MVPRX 12 /* I/O Data GV-MVP/RX, RX2, RX2W */ -#define IVTV_CARD_GV_MVPRX2E 13 /* I/O Data GV-MVP/RX2E */ +#define IVTV_CARD_CX23416GYC 11 /* Kuroutoshikou CX23416GYC-STVLP (Yuan MPG600GR OEM) */ +#define IVTV_CARD_GV_MVPRX 12 /* I/O Data GV-MVP/RX, RX2, RX2W */ +#define IVTV_CARD_GV_MVPRX2E 13 /* I/O Data GV-MVP/RX2E */ #define IVTV_CARD_GOTVIEW_PCI_DVD 14 /* GotView PCI DVD */ #define IVTV_CARD_GOTVIEW_PCI_DVD2 15 /* GotView PCI DVD2 */ #define IVTV_CARD_YUAN_MPC622 16 /* Yuan MPC622 miniPCI */ -#define IVTV_CARD_DCTMTVP1 17 /* DIGITAL COWBOY DCT-MTVP1 */ +#define IVTV_CARD_DCTMTVP1 17 /* DIGITAL COWBOY DCT-MTVP1 */ #define IVTV_CARD_PG600V2 18 /* Yuan PG600V2/GotView PCI DVD Lite */ #define IVTV_CARD_CLUB3D 19 /* Club3D ZAP-TV1x01 */ #define IVTV_CARD_AVERTV_MCE116 20 /* AVerTV MCE 116 Plus */ @@ -52,7 +52,7 @@ #define IVTV_CARD_BUFFALO_MV5L 25 /* Buffalo PC-MV5L/PCI card */ #define IVTV_CARD_AVER_ULTRA1500MCE 26 /* AVerMedia UltraTV 1500 MCE */ #define IVTV_CARD_KIKYOU 27 /* Sony VAIO Giga Pocket (ENX Kikyou) */ -#define IVTV_CARD_LAST 27 +#define IVTV_CARD_LAST 27 /* Variants of existing cards but with the same PCI IDs. The driver detects these based on other device information. @@ -61,7 +61,7 @@ must be adjusted accordingly. */ /* PVR-350 V1 (uses saa7114) */ -#define IVTV_CARD_PVR_350_V1 (IVTV_CARD_LAST+1) +#define IVTV_CARD_PVR_350_V1 (IVTV_CARD_LAST+1) /* 2 variants of Kuroutoshikou CX23416GYC-STVLP (Yuan MPG600GR OEM) */ #define IVTV_CARD_CX23416GYC_NOGR (IVTV_CARD_LAST+2) #define IVTV_CARD_CX23416GYC_NOGRYCS (IVTV_CARD_LAST+3) @@ -72,22 +72,22 @@ #define PCI_DEVICE_ID_IVTV16 0x0016 /* subsystem vendor ID */ -#define IVTV_PCI_ID_HAUPPAUGE 0x0070 -#define IVTV_PCI_ID_HAUPPAUGE_ALT1 0x0270 -#define IVTV_PCI_ID_HAUPPAUGE_ALT2 0x4070 -#define IVTV_PCI_ID_ADAPTEC 0x9005 -#define IVTV_PCI_ID_ASUSTEK 0x1043 -#define IVTV_PCI_ID_AVERMEDIA 0x1461 +#define IVTV_PCI_ID_HAUPPAUGE 0x0070 +#define IVTV_PCI_ID_HAUPPAUGE_ALT1 0x0270 +#define IVTV_PCI_ID_HAUPPAUGE_ALT2 0x4070 +#define IVTV_PCI_ID_ADAPTEC 0x9005 +#define IVTV_PCI_ID_ASUSTEK 0x1043 +#define IVTV_PCI_ID_AVERMEDIA 0x1461 #define IVTV_PCI_ID_YUAN1 0x12ab -#define IVTV_PCI_ID_YUAN2 0xff01 -#define IVTV_PCI_ID_YUAN3 0xffab -#define IVTV_PCI_ID_YUAN4 0xfbab -#define IVTV_PCI_ID_DIAMONDMM 0xff92 -#define IVTV_PCI_ID_IODATA 0x10fc -#define IVTV_PCI_ID_MELCO 0x1154 +#define IVTV_PCI_ID_YUAN2 0xff01 +#define IVTV_PCI_ID_YUAN3 0xffab +#define IVTV_PCI_ID_YUAN4 0xfbab +#define IVTV_PCI_ID_DIAMONDMM 0xff92 +#define IVTV_PCI_ID_IODATA 0x10fc +#define IVTV_PCI_ID_MELCO 0x1154 #define IVTV_PCI_ID_GOTVIEW1 0xffac -#define IVTV_PCI_ID_GOTVIEW2 0xffad -#define IVTV_PCI_ID_SONY 0x104d +#define IVTV_PCI_ID_GOTVIEW2 0xffad +#define IVTV_PCI_ID_SONY 0x104d /* hardware flags, no gaps allowed */ #define IVTV_HW_CX25840 (1 << 0) @@ -109,41 +109,33 @@ #define IVTV_HW_I2C_IR_RX_AVER (1 << 16) #define IVTV_HW_I2C_IR_RX_HAUP_EXT (1 << 17) /* External before internal */ #define IVTV_HW_I2C_IR_RX_HAUP_INT (1 << 18) -#define IVTV_HW_Z8F0811_IR_TX_HAUP (1 << 19) -#define IVTV_HW_Z8F0811_IR_RX_HAUP (1 << 20) -#define IVTV_HW_I2C_IR_RX_ADAPTEC (1 << 21) - -#define IVTV_HW_Z8F0811_IR_HAUP (IVTV_HW_Z8F0811_IR_RX_HAUP | \ - IVTV_HW_Z8F0811_IR_TX_HAUP) +#define IVTV_HW_Z8F0811_IR_HAUP (1 << 19) +#define IVTV_HW_I2C_IR_RX_ADAPTEC (1 << 20) #define IVTV_HW_SAA711X (IVTV_HW_SAA7115 | IVTV_HW_SAA7114) -#define IVTV_HW_IR_RX_ANY (IVTV_HW_I2C_IR_RX_AVER | \ - IVTV_HW_I2C_IR_RX_HAUP_EXT | \ - IVTV_HW_I2C_IR_RX_HAUP_INT | \ - IVTV_HW_Z8F0811_IR_RX_HAUP | \ - IVTV_HW_I2C_IR_RX_ADAPTEC) - -#define IVTV_HW_IR_TX_ANY (IVTV_HW_Z8F0811_IR_TX_HAUP) - -#define IVTV_HW_IR_ANY (IVTV_HW_IR_RX_ANY | IVTV_HW_IR_TX_ANY) +#define IVTV_HW_IR_ANY (IVTV_HW_I2C_IR_RX_AVER | \ + IVTV_HW_I2C_IR_RX_HAUP_EXT | \ + IVTV_HW_I2C_IR_RX_HAUP_INT | \ + IVTV_HW_Z8F0811_IR_HAUP | \ + IVTV_HW_I2C_IR_RX_ADAPTEC) /* video inputs */ #define IVTV_CARD_INPUT_VID_TUNER 1 -#define IVTV_CARD_INPUT_SVIDEO1 2 -#define IVTV_CARD_INPUT_SVIDEO2 3 -#define IVTV_CARD_INPUT_COMPOSITE1 4 -#define IVTV_CARD_INPUT_COMPOSITE2 5 -#define IVTV_CARD_INPUT_COMPOSITE3 6 +#define IVTV_CARD_INPUT_SVIDEO1 2 +#define IVTV_CARD_INPUT_SVIDEO2 3 +#define IVTV_CARD_INPUT_COMPOSITE1 4 +#define IVTV_CARD_INPUT_COMPOSITE2 5 +#define IVTV_CARD_INPUT_COMPOSITE3 6 /* audio inputs */ #define IVTV_CARD_INPUT_AUD_TUNER 1 -#define IVTV_CARD_INPUT_LINE_IN1 2 -#define IVTV_CARD_INPUT_LINE_IN2 3 +#define IVTV_CARD_INPUT_LINE_IN1 2 +#define IVTV_CARD_INPUT_LINE_IN2 3 #define IVTV_CARD_MAX_VIDEO_INPUTS 6 #define IVTV_CARD_MAX_AUDIO_INPUTS 3 -#define IVTV_CARD_MAX_TUNERS 3 +#define IVTV_CARD_MAX_TUNERS 3 /* SAA71XX HW inputs */ #define IVTV_SAA71XX_COMPOSITE0 0 @@ -180,7 +172,7 @@ V4L2_CAP_SLICED_VBI_OUTPUT | V4L2_CAP_VIDEO_OUTPUT_OVERLAY) struct ivtv_card_video_input { - u8 video_type; /* video input type */ + u8 video_type; /* video input type */ u8 audio_index; /* index in ivtv_card_audio_input array */ u16 video_input; /* hardware video input */ }; @@ -207,55 +199,55 @@ struct ivtv_card_pci_info { /* The mask is the set of bits used by the operation */ -struct ivtv_gpio_init { /* set initial GPIO DIR and OUT values */ - u16 direction; /* DIR setting. Leave to 0 if no init is needed */ +struct ivtv_gpio_init { /* set initial GPIO DIR and OUT values */ + u16 direction; /* DIR setting. Leave to 0 if no init is needed */ u16 initial_value; }; -struct ivtv_gpio_video_input { /* select tuner/line in input */ - u16 mask; /* leave to 0 if not supported */ +struct ivtv_gpio_video_input { /* select tuner/line in input */ + u16 mask; /* leave to 0 if not supported */ u16 tuner; u16 composite; u16 svideo; }; -struct ivtv_gpio_audio_input { /* select tuner/line in input */ - u16 mask; /* leave to 0 if not supported */ +struct ivtv_gpio_audio_input { /* select tuner/line in input */ + u16 mask; /* leave to 0 if not supported */ u16 tuner; u16 linein; u16 radio; }; struct ivtv_gpio_audio_mute { - u16 mask; /* leave to 0 if not supported */ + u16 mask; /* leave to 0 if not supported */ u16 mute; /* set this value to mute, 0 to unmute */ }; struct ivtv_gpio_audio_mode { - u16 mask; /* leave to 0 if not supported */ - u16 mono; /* set audio to mono */ - u16 stereo; /* set audio to stereo */ + u16 mask; /* leave to 0 if not supported */ + u16 mono; /* set audio to mono */ + u16 stereo; /* set audio to stereo */ u16 lang1; /* set audio to the first language */ u16 lang2; /* set audio to the second language */ - u16 both; /* both languages are output */ + u16 both; /* both languages are output */ }; struct ivtv_gpio_audio_freq { - u16 mask; /* leave to 0 if not supported */ + u16 mask; /* leave to 0 if not supported */ u16 f32000; u16 f44100; u16 f48000; }; struct ivtv_gpio_audio_detect { - u16 mask; /* leave to 0 if not supported */ - u16 stereo; /* if the input matches this value then + u16 mask; /* leave to 0 if not supported */ + u16 stereo; /* if the input matches this value then stereo is detected */ }; struct ivtv_card_tuner { - v4l2_std_id std; /* standard for which the tuner is suitable */ - int tuner; /* tuner ID (from tuner.h) */ + v4l2_std_id std; /* standard for which the tuner is suitable */ + int tuner; /* tuner ID (from tuner.h) */ }; struct ivtv_card_tuner_i2c { @@ -280,17 +272,17 @@ struct ivtv_card { struct ivtv_card_audio_input radio_input; int nof_outputs; const struct ivtv_card_output *video_outputs; - u8 gr_config; /* config byte for the ghost reduction device */ - u8 xceive_pin; /* XCeive tuner GPIO reset pin */ + u8 gr_config; /* config byte for the ghost reduction device */ + u8 xceive_pin; /* XCeive tuner GPIO reset pin */ /* GPIO card-specific settings */ - struct ivtv_gpio_init gpio_init; + struct ivtv_gpio_init gpio_init; struct ivtv_gpio_video_input gpio_video_input; - struct ivtv_gpio_audio_input gpio_audio_input; - struct ivtv_gpio_audio_mute gpio_audio_mute; - struct ivtv_gpio_audio_mode gpio_audio_mode; - struct ivtv_gpio_audio_freq gpio_audio_freq; - struct ivtv_gpio_audio_detect gpio_audio_detect; + struct ivtv_gpio_audio_input gpio_audio_input; + struct ivtv_gpio_audio_mute gpio_audio_mute; + struct ivtv_gpio_audio_mode gpio_audio_mode; + struct ivtv_gpio_audio_freq gpio_audio_freq; + struct ivtv_gpio_audio_detect gpio_audio_detect; struct ivtv_card_tuner tuners[IVTV_CARD_MAX_TUNERS]; struct ivtv_card_tuner_i2c *i2c; diff --git a/drivers/media/pci/ivtv/ivtv-driver.h b/drivers/media/pci/ivtv/ivtv-driver.h index d27c5c2c07ea..cafba6b1055d 100644 --- a/drivers/media/pci/ivtv/ivtv-driver.h +++ b/drivers/media/pci/ivtv/ivtv-driver.h @@ -76,7 +76,7 @@ #define IVTV_ENCODER_SIZE 0x00800000 /* Total size is 0x01000000, but only first half is used */ #define IVTV_DECODER_OFFSET 0x01000000 #define IVTV_DECODER_SIZE 0x00800000 /* Total size is 0x01000000, but only first half is used */ -#define IVTV_REG_OFFSET 0x02000000 +#define IVTV_REG_OFFSET 0x02000000 #define IVTV_REG_SIZE 0x00010000 /* Maximum ivtv driver instances. Some people have a huge number of @@ -97,26 +97,26 @@ #define IVTV_DMA_SG_OSD_ENT (2883584/PAGE_SIZE) /* sg entities */ /* DMA Registers */ -#define IVTV_REG_DMAXFER (0x0000) -#define IVTV_REG_DMASTATUS (0x0004) -#define IVTV_REG_DECDMAADDR (0x0008) -#define IVTV_REG_ENCDMAADDR (0x000c) -#define IVTV_REG_DMACONTROL (0x0010) -#define IVTV_REG_IRQSTATUS (0x0040) -#define IVTV_REG_IRQMASK (0x0048) +#define IVTV_REG_DMAXFER (0x0000) +#define IVTV_REG_DMASTATUS (0x0004) +#define IVTV_REG_DECDMAADDR (0x0008) +#define IVTV_REG_ENCDMAADDR (0x000c) +#define IVTV_REG_DMACONTROL (0x0010) +#define IVTV_REG_IRQSTATUS (0x0040) +#define IVTV_REG_IRQMASK (0x0048) /* Setup Registers */ -#define IVTV_REG_ENC_SDRAM_REFRESH (0x07F8) -#define IVTV_REG_ENC_SDRAM_PRECHARGE (0x07FC) -#define IVTV_REG_DEC_SDRAM_REFRESH (0x08F8) -#define IVTV_REG_DEC_SDRAM_PRECHARGE (0x08FC) -#define IVTV_REG_VDM (0x2800) -#define IVTV_REG_AO (0x2D00) -#define IVTV_REG_BYTEFLUSH (0x2D24) -#define IVTV_REG_SPU (0x9050) -#define IVTV_REG_HW_BLOCKS (0x9054) -#define IVTV_REG_VPU (0x9058) -#define IVTV_REG_APU (0xA064) +#define IVTV_REG_ENC_SDRAM_REFRESH (0x07F8) +#define IVTV_REG_ENC_SDRAM_PRECHARGE (0x07FC) +#define IVTV_REG_DEC_SDRAM_REFRESH (0x08F8) +#define IVTV_REG_DEC_SDRAM_PRECHARGE (0x08FC) +#define IVTV_REG_VDM (0x2800) +#define IVTV_REG_AO (0x2D00) +#define IVTV_REG_BYTEFLUSH (0x2D24) +#define IVTV_REG_SPU (0x9050) +#define IVTV_REG_HW_BLOCKS (0x9054) +#define IVTV_REG_VPU (0x9058) +#define IVTV_REG_APU (0xA064) /* Other registers */ #define IVTV_REG_DEC_LINE_FIELD (0x28C0) @@ -158,7 +158,7 @@ extern int ivtv_fw_debug; #define IVTV_DEBUG_HIGH_VOL(x, type, fmt, args...) \ do { \ - if (((x) & ivtv_debug) && (ivtv_debug & IVTV_DBGFLG_HIGHVOL)) \ + if (((x) & ivtv_debug) && (ivtv_debug & IVTV_DBGFLG_HIGHVOL)) \ v4l2_info(&itv->v4l2_dev, " " type ": " fmt , ##args); \ } while (0) #define IVTV_DEBUG_HI_WARN(fmt, args...) IVTV_DEBUG_HIGH_VOL(IVTV_DBGFLG_WARN, "warn", fmt , ## args) @@ -226,9 +226,9 @@ struct ivtv_mailbox_data { /* per-stream, s_flags */ #define IVTV_F_S_DMA_PENDING 0 /* this stream has pending DMA */ #define IVTV_F_S_DMA_HAS_VBI 1 /* the current DMA request also requests VBI data */ -#define IVTV_F_S_NEEDS_DATA 2 /* this decoding stream needs more data */ +#define IVTV_F_S_NEEDS_DATA 2 /* this decoding stream needs more data */ -#define IVTV_F_S_CLAIMED 3 /* this stream is claimed */ +#define IVTV_F_S_CLAIMED 3 /* this stream is claimed */ #define IVTV_F_S_STREAMING 4 /* the fw is decoding/encoding this stream */ #define IVTV_F_S_INTERNAL_USE 5 /* this stream is used internally (sliced VBI processing) */ #define IVTV_F_S_PASSTHROUGH 6 /* this stream is in passthrough mode */ @@ -239,35 +239,35 @@ struct ivtv_mailbox_data { #define IVTV_F_S_PIO_HAS_VBI 1 /* the current PIO request also requests VBI data */ /* per-ivtv, i_flags */ -#define IVTV_F_I_DMA 0 /* DMA in progress */ -#define IVTV_F_I_UDMA 1 /* UDMA in progress */ -#define IVTV_F_I_UDMA_PENDING 2 /* UDMA pending */ -#define IVTV_F_I_SPEED_CHANGE 3 /* a speed change is in progress */ -#define IVTV_F_I_EOS 4 /* end of encoder stream reached */ -#define IVTV_F_I_RADIO_USER 5 /* the radio tuner is selected */ -#define IVTV_F_I_DIG_RST 6 /* reset digitizer */ -#define IVTV_F_I_DEC_YUV 7 /* YUV instead of MPG is being decoded */ -#define IVTV_F_I_UPDATE_CC 9 /* CC should be updated */ -#define IVTV_F_I_UPDATE_WSS 10 /* WSS should be updated */ -#define IVTV_F_I_UPDATE_VPS 11 /* VPS should be updated */ -#define IVTV_F_I_DECODING_YUV 12 /* this stream is YUV frame decoding */ -#define IVTV_F_I_ENC_PAUSED 13 /* the encoder is paused */ -#define IVTV_F_I_VALID_DEC_TIMINGS 14 /* last_dec_timing is valid */ -#define IVTV_F_I_HAVE_WORK 15 /* used in the interrupt handler: there is work to be done */ +#define IVTV_F_I_DMA 0 /* DMA in progress */ +#define IVTV_F_I_UDMA 1 /* UDMA in progress */ +#define IVTV_F_I_UDMA_PENDING 2 /* UDMA pending */ +#define IVTV_F_I_SPEED_CHANGE 3 /* a speed change is in progress */ +#define IVTV_F_I_EOS 4 /* end of encoder stream reached */ +#define IVTV_F_I_RADIO_USER 5 /* the radio tuner is selected */ +#define IVTV_F_I_DIG_RST 6 /* reset digitizer */ +#define IVTV_F_I_DEC_YUV 7 /* YUV instead of MPG is being decoded */ +#define IVTV_F_I_UPDATE_CC 9 /* CC should be updated */ +#define IVTV_F_I_UPDATE_WSS 10 /* WSS should be updated */ +#define IVTV_F_I_UPDATE_VPS 11 /* VPS should be updated */ +#define IVTV_F_I_DECODING_YUV 12 /* this stream is YUV frame decoding */ +#define IVTV_F_I_ENC_PAUSED 13 /* the encoder is paused */ +#define IVTV_F_I_VALID_DEC_TIMINGS 14 /* last_dec_timing is valid */ +#define IVTV_F_I_HAVE_WORK 15 /* used in the interrupt handler: there is work to be done */ #define IVTV_F_I_WORK_HANDLER_VBI 16 /* there is work to be done for VBI */ #define IVTV_F_I_WORK_HANDLER_YUV 17 /* there is work to be done for YUV */ #define IVTV_F_I_WORK_HANDLER_PIO 18 /* there is work to be done for PIO */ #define IVTV_F_I_PIO 19 /* PIO in progress */ -#define IVTV_F_I_DEC_PAUSED 20 /* the decoder is paused */ -#define IVTV_F_I_INITED 21 /* set after first open */ -#define IVTV_F_I_FAILED 22 /* set if first open failed */ +#define IVTV_F_I_DEC_PAUSED 20 /* the decoder is paused */ +#define IVTV_F_I_INITED 21 /* set after first open */ +#define IVTV_F_I_FAILED 22 /* set if first open failed */ #define IVTV_F_I_WORK_HANDLER_PCM 23 /* there is work to be done for PCM */ /* Event notifications */ #define IVTV_F_I_EV_DEC_STOPPED 28 /* decoder stopped event */ -#define IVTV_F_I_EV_VSYNC 29 /* VSYNC event */ -#define IVTV_F_I_EV_VSYNC_FIELD 30 /* VSYNC event field (0 = first, 1 = second field) */ -#define IVTV_F_I_EV_VSYNC_ENABLED 31 /* VSYNC event enabled */ +#define IVTV_F_I_EV_VSYNC 29 /* VSYNC event */ +#define IVTV_F_I_EV_VSYNC_FIELD 30 /* VSYNC event field (0 = first, 1 = second field) */ +#define IVTV_F_I_EV_VSYNC_ENABLED 31 /* VSYNC event enabled */ /* Scatter-Gather array element, used in DMA transfers */ struct ivtv_sg_element { @@ -330,13 +330,13 @@ struct ivtv_stream { /* These first four fields are always set, even if the stream is not actually created. */ struct video_device vdev; /* vdev.v4l2_dev is NULL if there is no device */ - struct ivtv *itv; /* for ease of use */ + struct ivtv *itv; /* for ease of use */ const char *name; /* name of the stream */ int type; /* stream type */ u32 caps; /* V4L2 capabilities */ struct v4l2_fh *fh; /* pointer to the streaming filehandle */ - spinlock_t qlock; /* locks access to the queues */ + spinlock_t qlock; /* locks access to the queues */ unsigned long s_flags; /* status flags, see above */ int dma; /* can be PCI_DMA_TODEVICE, PCI_DMA_FROMDEVICE or PCI_DMA_NONE */ u32 pending_offset; @@ -564,7 +564,7 @@ struct vbi_info { /* Raw VBI compatibility hack */ - u32 frame; /* frame counter hack needed for backwards compatibility + u32 frame; /* frame counter hack needed for backwards compatibility of old VBI software */ /* Sliced VBI output data */ @@ -620,7 +620,7 @@ struct ivtv { u8 nof_inputs; /* number of video inputs */ u8 nof_audio_inputs; /* number of audio inputs */ u32 v4l2_cap; /* V4L2 capabilities of card */ - u32 hw_flags; /* hardware description of the board */ + u32 hw_flags; /* hardware description of the board */ v4l2_std_id tuner_std; /* the norm of the card's tuner (fixed) */ struct v4l2_subdev *sd_video; /* controlling video decoder subdev */ struct v4l2_subdev *sd_audio; /* controlling audio subdev */ @@ -629,7 +629,7 @@ struct ivtv { volatile void __iomem *enc_mem; /* pointer to mapped encoder memory */ volatile void __iomem *dec_mem; /* pointer to mapped decoder memory */ volatile void __iomem *reg_mem; /* pointer to mapped registers */ - struct ivtv_options options; /* user options */ + struct ivtv_options options; /* user options */ struct v4l2_device v4l2_dev; struct cx2341x_handler cxhdl; @@ -668,7 +668,7 @@ struct ivtv { /* Streams */ int stream_buf_size[IVTV_MAX_STREAMS]; /* stream buffer size */ - struct ivtv_stream streams[IVTV_MAX_STREAMS]; /* stream data */ + struct ivtv_stream streams[IVTV_MAX_STREAMS]; /* stream data */ atomic_t capturing; /* count number of active capture streams */ atomic_t decoding; /* count number of active decoding streams */ @@ -704,7 +704,7 @@ struct ivtv { /* Mailbox */ struct ivtv_mailbox_data enc_mbox; /* encoder mailboxes */ struct ivtv_mailbox_data dec_mbox; /* decoder mailboxes */ - struct ivtv_api_cache api_cache[256]; /* cached API commands */ + struct ivtv_api_cache api_cache[256]; /* cached API commands */ /* I2C */ @@ -828,7 +828,7 @@ static inline int ivtv_raw_vbi(const struct ivtv *itv) /* Call the specified callback for all subdevs matching hw (if 0, then match them all). Ignore any errors. */ -#define ivtv_call_hw(itv, hw, o, f, args...) \ +#define ivtv_call_hw(itv, hw, o, f, args...) \ v4l2_device_mask_call_all(&(itv)->v4l2_dev, hw, o, f, ##args) #define ivtv_call_all(itv, o, f, args...) ivtv_call_hw(itv, 0, o, f , ##args) diff --git a/drivers/media/pci/ivtv/ivtv-firmware.c b/drivers/media/pci/ivtv/ivtv-firmware.c index ba279fdb3df8..9f05472fca20 100644 --- a/drivers/media/pci/ivtv/ivtv-firmware.c +++ b/drivers/media/pci/ivtv/ivtv-firmware.c @@ -28,26 +28,26 @@ #include <linux/firmware.h> #include <media/i2c/saa7127.h> -#define IVTV_MASK_SPU_ENABLE 0xFFFFFFFE -#define IVTV_MASK_VPU_ENABLE15 0xFFFFFFF6 -#define IVTV_MASK_VPU_ENABLE16 0xFFFFFFFB -#define IVTV_CMD_VDM_STOP 0x00000000 -#define IVTV_CMD_AO_STOP 0x00000005 -#define IVTV_CMD_APU_PING 0x00000000 -#define IVTV_CMD_VPU_STOP15 0xFFFFFFFE -#define IVTV_CMD_VPU_STOP16 0xFFFFFFEE -#define IVTV_CMD_HW_BLOCKS_RST 0xFFFFFFFF -#define IVTV_CMD_SPU_STOP 0x00000001 -#define IVTV_CMD_SDRAM_PRECHARGE_INIT 0x0000001A -#define IVTV_CMD_SDRAM_REFRESH_INIT 0x80000640 -#define IVTV_SDRAM_SLEEPTIME 600 - -#define IVTV_DECODE_INIT_MPEG_FILENAME "v4l-cx2341x-init.mpg" -#define IVTV_DECODE_INIT_MPEG_SIZE (152*1024) +#define IVTV_MASK_SPU_ENABLE 0xFFFFFFFE +#define IVTV_MASK_VPU_ENABLE15 0xFFFFFFF6 +#define IVTV_MASK_VPU_ENABLE16 0xFFFFFFFB +#define IVTV_CMD_VDM_STOP 0x00000000 +#define IVTV_CMD_AO_STOP 0x00000005 +#define IVTV_CMD_APU_PING 0x00000000 +#define IVTV_CMD_VPU_STOP15 0xFFFFFFFE +#define IVTV_CMD_VPU_STOP16 0xFFFFFFEE +#define IVTV_CMD_HW_BLOCKS_RST 0xFFFFFFFF +#define IVTV_CMD_SPU_STOP 0x00000001 +#define IVTV_CMD_SDRAM_PRECHARGE_INIT 0x0000001A +#define IVTV_CMD_SDRAM_REFRESH_INIT 0x80000640 +#define IVTV_SDRAM_SLEEPTIME 600 + +#define IVTV_DECODE_INIT_MPEG_FILENAME "v4l-cx2341x-init.mpg" +#define IVTV_DECODE_INIT_MPEG_SIZE (152*1024) /* Encoder/decoder firmware sizes */ -#define IVTV_FW_ENC_SIZE (376836) -#define IVTV_FW_DEC_SIZE (256*1024) +#define IVTV_FW_ENC_SIZE (376836) +#define IVTV_FW_DEC_SIZE (256*1024) static int load_fw_direct(const char *fn, volatile u8 __iomem *mem, struct ivtv *itv, long size) { diff --git a/drivers/media/pci/ivtv/ivtv-i2c.c b/drivers/media/pci/ivtv/ivtv-i2c.c index 893962ac85de..522cd111e399 100644 --- a/drivers/media/pci/ivtv/ivtv-i2c.c +++ b/drivers/media/pci/ivtv/ivtv-i2c.c @@ -76,22 +76,22 @@ #define IVTV_CS53L32A_I2C_ADDR 0x11 #define IVTV_M52790_I2C_ADDR 0x48 -#define IVTV_CX25840_I2C_ADDR 0x44 -#define IVTV_SAA7115_I2C_ADDR 0x21 -#define IVTV_SAA7127_I2C_ADDR 0x44 -#define IVTV_SAA717x_I2C_ADDR 0x21 -#define IVTV_MSP3400_I2C_ADDR 0x40 -#define IVTV_HAUPPAUGE_I2C_ADDR 0x50 -#define IVTV_WM8739_I2C_ADDR 0x1a +#define IVTV_CX25840_I2C_ADDR 0x44 +#define IVTV_SAA7115_I2C_ADDR 0x21 +#define IVTV_SAA7127_I2C_ADDR 0x44 +#define IVTV_SAA717x_I2C_ADDR 0x21 +#define IVTV_MSP3400_I2C_ADDR 0x40 +#define IVTV_HAUPPAUGE_I2C_ADDR 0x50 +#define IVTV_WM8739_I2C_ADDR 0x1a #define IVTV_WM8775_I2C_ADDR 0x1b #define IVTV_TEA5767_I2C_ADDR 0x60 -#define IVTV_UPD64031A_I2C_ADDR 0x12 -#define IVTV_UPD64083_I2C_ADDR 0x5c -#define IVTV_VP27SMPX_I2C_ADDR 0x5b -#define IVTV_M52790_I2C_ADDR 0x48 +#define IVTV_UPD64031A_I2C_ADDR 0x12 +#define IVTV_UPD64083_I2C_ADDR 0x5c +#define IVTV_VP27SMPX_I2C_ADDR 0x5b +#define IVTV_M52790_I2C_ADDR 0x48 #define IVTV_AVERMEDIA_IR_RX_I2C_ADDR 0x40 -#define IVTV_HAUP_EXT_IR_RX_I2C_ADDR 0x1a -#define IVTV_HAUP_INT_IR_RX_I2C_ADDR 0x18 +#define IVTV_HAUP_EXT_IR_RX_I2C_ADDR 0x1a +#define IVTV_HAUP_INT_IR_RX_I2C_ADDR 0x18 #define IVTV_Z8F0811_IR_TX_I2C_ADDR 0x70 #define IVTV_Z8F0811_IR_RX_I2C_ADDR 0x71 #define IVTV_ADAPTEC_IR_ADDR 0x6b @@ -117,8 +117,7 @@ static const u8 hw_addrs[] = { IVTV_AVERMEDIA_IR_RX_I2C_ADDR, /* IVTV_HW_I2C_IR_RX_AVER */ IVTV_HAUP_EXT_IR_RX_I2C_ADDR, /* IVTV_HW_I2C_IR_RX_HAUP_EXT */ IVTV_HAUP_INT_IR_RX_I2C_ADDR, /* IVTV_HW_I2C_IR_RX_HAUP_INT */ - IVTV_Z8F0811_IR_TX_I2C_ADDR, /* IVTV_HW_Z8F0811_IR_TX_HAUP */ - IVTV_Z8F0811_IR_RX_I2C_ADDR, /* IVTV_HW_Z8F0811_IR_RX_HAUP */ + IVTV_Z8F0811_IR_RX_I2C_ADDR, /* IVTV_HW_Z8F0811_IR_HAUP */ IVTV_ADAPTEC_IR_ADDR, /* IVTV_HW_I2C_IR_RX_ADAPTEC */ }; @@ -143,8 +142,7 @@ static const char * const hw_devicenames[] = { "ir_video", /* IVTV_HW_I2C_IR_RX_AVER */ "ir_video", /* IVTV_HW_I2C_IR_RX_HAUP_EXT */ "ir_video", /* IVTV_HW_I2C_IR_RX_HAUP_INT */ - "ir_tx_z8f0811_haup", /* IVTV_HW_Z8F0811_IR_TX_HAUP */ - "ir_rx_z8f0811_haup", /* IVTV_HW_Z8F0811_IR_RX_HAUP */ + "ir_z8f0811_haup", /* IVTV_HW_Z8F0811_IR_HAUP */ "ir_video", /* IVTV_HW_I2C_IR_RX_ADAPTEC */ }; @@ -181,18 +179,8 @@ static int ivtv_i2c_new_ir(struct ivtv *itv, u32 hw, const char *type, u8 addr) struct IR_i2c_init_data *init_data = &itv->ir_i2c_init_data; unsigned short addr_list[2] = { addr, I2C_CLIENT_END }; - /* Only allow one IR transmitter to be registered per board */ - if (hw & IVTV_HW_IR_TX_ANY) { - if (itv->hw_flags & IVTV_HW_IR_TX_ANY) - return -1; - memset(&info, 0, sizeof(struct i2c_board_info)); - strlcpy(info.type, type, I2C_NAME_SIZE); - return i2c_new_probed_device(adap, &info, addr_list, NULL) - == NULL ? -1 : 0; - } - /* Only allow one IR receiver to be registered per board */ - if (itv->hw_flags & IVTV_HW_IR_RX_ANY) + if (itv->hw_flags & IVTV_HW_IR_ANY) return -1; /* Our default information for ir-kbd-i2c.c to use */ @@ -211,7 +199,7 @@ static int ivtv_i2c_new_ir(struct ivtv *itv, u32 hw, const char *type, u8 addr) init_data->type = RC_PROTO_BIT_RC5; init_data->name = itv->card_name; break; - case IVTV_HW_Z8F0811_IR_RX_HAUP: + case IVTV_HW_Z8F0811_IR_HAUP: /* Default to grey remote */ init_data->ir_codes = RC_MAP_HAUPPAUGE; init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR; diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c index 670462d195b5..4cdc6d2be85d 100644 --- a/drivers/media/pci/ivtv/ivtv-ioctl.c +++ b/drivers/media/pci/ivtv/ivtv-ioctl.c @@ -1884,65 +1884,65 @@ static long ivtv_default(struct file *file, void *fh, bool valid_prio, } static const struct v4l2_ioctl_ops ivtv_ioctl_ops = { - .vidioc_querycap = ivtv_querycap, - .vidioc_s_audio = ivtv_s_audio, - .vidioc_g_audio = ivtv_g_audio, - .vidioc_enumaudio = ivtv_enumaudio, - .vidioc_s_audout = ivtv_s_audout, - .vidioc_g_audout = ivtv_g_audout, - .vidioc_enum_input = ivtv_enum_input, - .vidioc_enum_output = ivtv_enum_output, - .vidioc_enumaudout = ivtv_enumaudout, - .vidioc_cropcap = ivtv_cropcap, + .vidioc_querycap = ivtv_querycap, + .vidioc_s_audio = ivtv_s_audio, + .vidioc_g_audio = ivtv_g_audio, + .vidioc_enumaudio = ivtv_enumaudio, + .vidioc_s_audout = ivtv_s_audout, + .vidioc_g_audout = ivtv_g_audout, + .vidioc_enum_input = ivtv_enum_input, + .vidioc_enum_output = ivtv_enum_output, + .vidioc_enumaudout = ivtv_enumaudout, + .vidioc_cropcap = ivtv_cropcap, .vidioc_s_selection = ivtv_s_selection, .vidioc_g_selection = ivtv_g_selection, - .vidioc_g_input = ivtv_g_input, - .vidioc_s_input = ivtv_s_input, - .vidioc_g_output = ivtv_g_output, - .vidioc_s_output = ivtv_s_output, - .vidioc_g_frequency = ivtv_g_frequency, - .vidioc_s_frequency = ivtv_s_frequency, - .vidioc_s_tuner = ivtv_s_tuner, - .vidioc_g_tuner = ivtv_g_tuner, - .vidioc_g_enc_index = ivtv_g_enc_index, + .vidioc_g_input = ivtv_g_input, + .vidioc_s_input = ivtv_s_input, + .vidioc_g_output = ivtv_g_output, + .vidioc_s_output = ivtv_s_output, + .vidioc_g_frequency = ivtv_g_frequency, + .vidioc_s_frequency = ivtv_s_frequency, + .vidioc_s_tuner = ivtv_s_tuner, + .vidioc_g_tuner = ivtv_g_tuner, + .vidioc_g_enc_index = ivtv_g_enc_index, .vidioc_g_fbuf = ivtv_g_fbuf, .vidioc_s_fbuf = ivtv_s_fbuf, - .vidioc_g_std = ivtv_g_std, - .vidioc_s_std = ivtv_s_std, + .vidioc_g_std = ivtv_g_std, + .vidioc_s_std = ivtv_s_std, .vidioc_overlay = ivtv_overlay, .vidioc_log_status = ivtv_log_status, - .vidioc_enum_fmt_vid_cap = ivtv_enum_fmt_vid_cap, - .vidioc_encoder_cmd = ivtv_encoder_cmd, - .vidioc_try_encoder_cmd = ivtv_try_encoder_cmd, + .vidioc_enum_fmt_vid_cap = ivtv_enum_fmt_vid_cap, + .vidioc_encoder_cmd = ivtv_encoder_cmd, + .vidioc_try_encoder_cmd = ivtv_try_encoder_cmd, .vidioc_decoder_cmd = ivtv_decoder_cmd, .vidioc_try_decoder_cmd = ivtv_try_decoder_cmd, - .vidioc_enum_fmt_vid_out = ivtv_enum_fmt_vid_out, - .vidioc_g_fmt_vid_cap = ivtv_g_fmt_vid_cap, + .vidioc_enum_fmt_vid_out = ivtv_enum_fmt_vid_out, + .vidioc_g_fmt_vid_cap = ivtv_g_fmt_vid_cap, .vidioc_g_fmt_vbi_cap = ivtv_g_fmt_vbi_cap, .vidioc_g_fmt_sliced_vbi_cap = ivtv_g_fmt_sliced_vbi_cap, .vidioc_g_fmt_vid_out = ivtv_g_fmt_vid_out, .vidioc_g_fmt_vid_out_overlay = ivtv_g_fmt_vid_out_overlay, .vidioc_g_fmt_sliced_vbi_out = ivtv_g_fmt_sliced_vbi_out, - .vidioc_s_fmt_vid_cap = ivtv_s_fmt_vid_cap, - .vidioc_s_fmt_vbi_cap = ivtv_s_fmt_vbi_cap, + .vidioc_s_fmt_vid_cap = ivtv_s_fmt_vid_cap, + .vidioc_s_fmt_vbi_cap = ivtv_s_fmt_vbi_cap, .vidioc_s_fmt_sliced_vbi_cap = ivtv_s_fmt_sliced_vbi_cap, .vidioc_s_fmt_vid_out = ivtv_s_fmt_vid_out, .vidioc_s_fmt_vid_out_overlay = ivtv_s_fmt_vid_out_overlay, .vidioc_s_fmt_sliced_vbi_out = ivtv_s_fmt_sliced_vbi_out, - .vidioc_try_fmt_vid_cap = ivtv_try_fmt_vid_cap, + .vidioc_try_fmt_vid_cap = ivtv_try_fmt_vid_cap, .vidioc_try_fmt_vbi_cap = ivtv_try_fmt_vbi_cap, .vidioc_try_fmt_sliced_vbi_cap = ivtv_try_fmt_sliced_vbi_cap, - .vidioc_try_fmt_vid_out = ivtv_try_fmt_vid_out, + .vidioc_try_fmt_vid_out = ivtv_try_fmt_vid_out, .vidioc_try_fmt_vid_out_overlay = ivtv_try_fmt_vid_out_overlay, - .vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out, - .vidioc_g_sliced_vbi_cap = ivtv_g_sliced_vbi_cap, + .vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out, + .vidioc_g_sliced_vbi_cap = ivtv_g_sliced_vbi_cap, #ifdef CONFIG_VIDEO_ADV_DEBUG - .vidioc_g_register = ivtv_g_register, - .vidioc_s_register = ivtv_s_register, + .vidioc_g_register = ivtv_g_register, + .vidioc_s_register = ivtv_s_register, #endif - .vidioc_default = ivtv_default, - .vidioc_subscribe_event = ivtv_subscribe_event, - .vidioc_unsubscribe_event = v4l2_event_unsubscribe, + .vidioc_default = ivtv_default, + .vidioc_subscribe_event = ivtv_subscribe_event, + .vidioc_unsubscribe_event = v4l2_event_unsubscribe, }; void ivtv_set_funcs(struct video_device *vdev) diff --git a/drivers/media/pci/ivtv/ivtv-mailbox.c b/drivers/media/pci/ivtv/ivtv-mailbox.c index 9a2506a5edbe..f317c8f0938d 100644 --- a/drivers/media/pci/ivtv/ivtv-mailbox.c +++ b/drivers/media/pci/ivtv/ivtv-mailbox.c @@ -28,118 +28,118 @@ #define IVTV_MBOX_FIRMWARE_DONE 0x00000004 #define IVTV_MBOX_DRIVER_DONE 0x00000002 #define IVTV_MBOX_DRIVER_BUSY 0x00000001 -#define IVTV_MBOX_FREE 0x00000000 +#define IVTV_MBOX_FREE 0x00000000 /* Firmware mailbox standard timeout */ -#define IVTV_API_STD_TIMEOUT 0x02000000 +#define IVTV_API_STD_TIMEOUT 0x02000000 -#define API_CACHE (1 << 0) /* Allow the command to be stored in the cache */ -#define API_RESULT (1 << 1) /* Allow 1 second for this cmd to end */ +#define API_CACHE (1 << 0) /* Allow the command to be stored in the cache */ +#define API_RESULT (1 << 1) /* Allow 1 second for this cmd to end */ #define API_FAST_RESULT (3 << 1) /* Allow 0.1 second for this cmd to end */ -#define API_DMA (1 << 3) /* DMA mailbox, has special handling */ -#define API_HIGH_VOL (1 << 5) /* High volume command (i.e. called during encoding or decoding) */ -#define API_NO_WAIT_MB (1 << 4) /* Command may not wait for a free mailbox */ +#define API_DMA (1 << 3) /* DMA mailbox, has special handling */ +#define API_HIGH_VOL (1 << 5) /* High volume command (i.e. called during encoding or decoding) */ +#define API_NO_WAIT_MB (1 << 4) /* Command may not wait for a free mailbox */ #define API_NO_WAIT_RES (1 << 5) /* Command may not wait for the result */ #define API_NO_POLL (1 << 6) /* Avoid pointless polling */ struct ivtv_api_info { int flags; /* Flags, see above */ - const char *name; /* The name of the command */ + const char *name; /* The name of the command */ }; #define API_ENTRY(x, f) [x] = { (f), #x } static const struct ivtv_api_info api_info[256] = { /* MPEG encoder API */ - API_ENTRY(CX2341X_ENC_PING_FW, API_FAST_RESULT), - API_ENTRY(CX2341X_ENC_START_CAPTURE, API_RESULT | API_NO_POLL), - API_ENTRY(CX2341X_ENC_STOP_CAPTURE, API_RESULT), - API_ENTRY(CX2341X_ENC_SET_AUDIO_ID, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_VIDEO_ID, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_PCR_ID, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_FRAME_RATE, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_FRAME_SIZE, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_BIT_RATE, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_GOP_PROPERTIES, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_ASPECT_RATIO, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_DNR_FILTER_MODE, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_DNR_FILTER_PROPS, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_CORING_LEVELS, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_SPATIAL_FILTER_TYPE, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_VBI_LINE, API_RESULT), - API_ENTRY(CX2341X_ENC_SET_STREAM_TYPE, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_OUTPUT_PORT, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_AUDIO_PROPERTIES, API_CACHE), - API_ENTRY(CX2341X_ENC_HALT_FW, API_FAST_RESULT), - API_ENTRY(CX2341X_ENC_GET_VERSION, API_FAST_RESULT), - API_ENTRY(CX2341X_ENC_SET_GOP_CLOSURE, API_CACHE), - API_ENTRY(CX2341X_ENC_GET_SEQ_END, API_RESULT), - API_ENTRY(CX2341X_ENC_SET_PGM_INDEX_INFO, API_FAST_RESULT), - API_ENTRY(CX2341X_ENC_SET_VBI_CONFIG, API_RESULT), - API_ENTRY(CX2341X_ENC_SET_DMA_BLOCK_SIZE, API_CACHE), - API_ENTRY(CX2341X_ENC_GET_PREV_DMA_INFO_MB_10, API_FAST_RESULT), - API_ENTRY(CX2341X_ENC_GET_PREV_DMA_INFO_MB_9, API_FAST_RESULT), - API_ENTRY(CX2341X_ENC_SCHED_DMA_TO_HOST, API_DMA | API_HIGH_VOL), - API_ENTRY(CX2341X_ENC_INITIALIZE_INPUT, API_RESULT), - API_ENTRY(CX2341X_ENC_SET_FRAME_DROP_RATE, API_CACHE), - API_ENTRY(CX2341X_ENC_PAUSE_ENCODER, API_RESULT), - API_ENTRY(CX2341X_ENC_REFRESH_INPUT, API_NO_WAIT_MB | API_HIGH_VOL), - API_ENTRY(CX2341X_ENC_SET_COPYRIGHT, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_EVENT_NOTIFICATION, API_RESULT), - API_ENTRY(CX2341X_ENC_SET_NUM_VSYNC_LINES, API_CACHE), - API_ENTRY(CX2341X_ENC_SET_PLACEHOLDER, API_CACHE), - API_ENTRY(CX2341X_ENC_MUTE_VIDEO, API_RESULT), - API_ENTRY(CX2341X_ENC_MUTE_AUDIO, API_RESULT), + API_ENTRY(CX2341X_ENC_PING_FW, API_FAST_RESULT), + API_ENTRY(CX2341X_ENC_START_CAPTURE, API_RESULT | API_NO_POLL), + API_ENTRY(CX2341X_ENC_STOP_CAPTURE, API_RESULT), + API_ENTRY(CX2341X_ENC_SET_AUDIO_ID, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_VIDEO_ID, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_PCR_ID, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_FRAME_RATE, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_FRAME_SIZE, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_BIT_RATE, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_GOP_PROPERTIES, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_ASPECT_RATIO, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_DNR_FILTER_MODE, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_DNR_FILTER_PROPS, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_CORING_LEVELS, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_SPATIAL_FILTER_TYPE, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_VBI_LINE, API_RESULT), + API_ENTRY(CX2341X_ENC_SET_STREAM_TYPE, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_OUTPUT_PORT, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_AUDIO_PROPERTIES, API_CACHE), + API_ENTRY(CX2341X_ENC_HALT_FW, API_FAST_RESULT), + API_ENTRY(CX2341X_ENC_GET_VERSION, API_FAST_RESULT), + API_ENTRY(CX2341X_ENC_SET_GOP_CLOSURE, API_CACHE), + API_ENTRY(CX2341X_ENC_GET_SEQ_END, API_RESULT), + API_ENTRY(CX2341X_ENC_SET_PGM_INDEX_INFO, API_FAST_RESULT), + API_ENTRY(CX2341X_ENC_SET_VBI_CONFIG, API_RESULT), + API_ENTRY(CX2341X_ENC_SET_DMA_BLOCK_SIZE, API_CACHE), + API_ENTRY(CX2341X_ENC_GET_PREV_DMA_INFO_MB_10, API_FAST_RESULT), + API_ENTRY(CX2341X_ENC_GET_PREV_DMA_INFO_MB_9, API_FAST_RESULT), + API_ENTRY(CX2341X_ENC_SCHED_DMA_TO_HOST, API_DMA | API_HIGH_VOL), + API_ENTRY(CX2341X_ENC_INITIALIZE_INPUT, API_RESULT), + API_ENTRY(CX2341X_ENC_SET_FRAME_DROP_RATE, API_CACHE), + API_ENTRY(CX2341X_ENC_PAUSE_ENCODER, API_RESULT), + API_ENTRY(CX2341X_ENC_REFRESH_INPUT, API_NO_WAIT_MB | API_HIGH_VOL), + API_ENTRY(CX2341X_ENC_SET_COPYRIGHT, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_EVENT_NOTIFICATION, API_RESULT), + API_ENTRY(CX2341X_ENC_SET_NUM_VSYNC_LINES, API_CACHE), + API_ENTRY(CX2341X_ENC_SET_PLACEHOLDER, API_CACHE), + API_ENTRY(CX2341X_ENC_MUTE_VIDEO, API_RESULT), + API_ENTRY(CX2341X_ENC_MUTE_AUDIO, API_RESULT), API_ENTRY(CX2341X_ENC_SET_VERT_CROP_LINE, API_FAST_RESULT), - API_ENTRY(CX2341X_ENC_MISC, API_FAST_RESULT), + API_ENTRY(CX2341X_ENC_MISC, API_FAST_RESULT), /* Obsolete PULLDOWN API command */ - API_ENTRY(0xb1, API_CACHE), + API_ENTRY(0xb1, API_CACHE), /* MPEG decoder API */ - API_ENTRY(CX2341X_DEC_PING_FW, API_FAST_RESULT), - API_ENTRY(CX2341X_DEC_START_PLAYBACK, API_RESULT | API_NO_POLL), - API_ENTRY(CX2341X_DEC_STOP_PLAYBACK, API_RESULT), - API_ENTRY(CX2341X_DEC_SET_PLAYBACK_SPEED, API_RESULT), - API_ENTRY(CX2341X_DEC_STEP_VIDEO, API_RESULT), - API_ENTRY(CX2341X_DEC_SET_DMA_BLOCK_SIZE, API_CACHE), - API_ENTRY(CX2341X_DEC_GET_XFER_INFO, API_FAST_RESULT), - API_ENTRY(CX2341X_DEC_GET_DMA_STATUS, API_FAST_RESULT), - API_ENTRY(CX2341X_DEC_SCHED_DMA_FROM_HOST, API_DMA | API_HIGH_VOL), - API_ENTRY(CX2341X_DEC_PAUSE_PLAYBACK, API_RESULT), - API_ENTRY(CX2341X_DEC_HALT_FW, API_FAST_RESULT), - API_ENTRY(CX2341X_DEC_SET_STANDARD, API_CACHE), - API_ENTRY(CX2341X_DEC_GET_VERSION, API_FAST_RESULT), - API_ENTRY(CX2341X_DEC_SET_STREAM_INPUT, API_CACHE), - API_ENTRY(CX2341X_DEC_GET_TIMING_INFO, API_RESULT /*| API_NO_WAIT_RES*/), - API_ENTRY(CX2341X_DEC_SET_AUDIO_MODE, API_CACHE), - API_ENTRY(CX2341X_DEC_SET_EVENT_NOTIFICATION, API_RESULT), - API_ENTRY(CX2341X_DEC_SET_DISPLAY_BUFFERS, API_CACHE), - API_ENTRY(CX2341X_DEC_EXTRACT_VBI, API_RESULT), - API_ENTRY(CX2341X_DEC_SET_DECODER_SOURCE, API_FAST_RESULT), - API_ENTRY(CX2341X_DEC_SET_PREBUFFERING, API_CACHE), + API_ENTRY(CX2341X_DEC_PING_FW, API_FAST_RESULT), + API_ENTRY(CX2341X_DEC_START_PLAYBACK, API_RESULT | API_NO_POLL), + API_ENTRY(CX2341X_DEC_STOP_PLAYBACK, API_RESULT), + API_ENTRY(CX2341X_DEC_SET_PLAYBACK_SPEED, API_RESULT), + API_ENTRY(CX2341X_DEC_STEP_VIDEO, API_RESULT), + API_ENTRY(CX2341X_DEC_SET_DMA_BLOCK_SIZE, API_CACHE), + API_ENTRY(CX2341X_DEC_GET_XFER_INFO, API_FAST_RESULT), + API_ENTRY(CX2341X_DEC_GET_DMA_STATUS, API_FAST_RESULT), + API_ENTRY(CX2341X_DEC_SCHED_DMA_FROM_HOST, API_DMA | API_HIGH_VOL), + API_ENTRY(CX2341X_DEC_PAUSE_PLAYBACK, API_RESULT), + API_ENTRY(CX2341X_DEC_HALT_FW, API_FAST_RESULT), + API_ENTRY(CX2341X_DEC_SET_STANDARD, API_CACHE), + API_ENTRY(CX2341X_DEC_GET_VERSION, API_FAST_RESULT), + API_ENTRY(CX2341X_DEC_SET_STREAM_INPUT, API_CACHE), + API_ENTRY(CX2341X_DEC_GET_TIMING_INFO, API_RESULT /*| API_NO_WAIT_RES*/), + API_ENTRY(CX2341X_DEC_SET_AUDIO_MODE, API_CACHE), + API_ENTRY(CX2341X_DEC_SET_EVENT_NOTIFICATION, API_RESULT), + API_ENTRY(CX2341X_DEC_SET_DISPLAY_BUFFERS, API_CACHE), + API_ENTRY(CX2341X_DEC_EXTRACT_VBI, API_RESULT), + API_ENTRY(CX2341X_DEC_SET_DECODER_SOURCE, API_FAST_RESULT), + API_ENTRY(CX2341X_DEC_SET_PREBUFFERING, API_CACHE), /* OSD API */ - API_ENTRY(CX2341X_OSD_GET_FRAMEBUFFER, API_FAST_RESULT), - API_ENTRY(CX2341X_OSD_GET_PIXEL_FORMAT, API_FAST_RESULT), - API_ENTRY(CX2341X_OSD_SET_PIXEL_FORMAT, API_CACHE), - API_ENTRY(CX2341X_OSD_GET_STATE, API_FAST_RESULT), - API_ENTRY(CX2341X_OSD_SET_STATE, API_CACHE), - API_ENTRY(CX2341X_OSD_GET_OSD_COORDS, API_FAST_RESULT), - API_ENTRY(CX2341X_OSD_SET_OSD_COORDS, API_CACHE), - API_ENTRY(CX2341X_OSD_GET_SCREEN_COORDS, API_FAST_RESULT), - API_ENTRY(CX2341X_OSD_SET_SCREEN_COORDS, API_CACHE), - API_ENTRY(CX2341X_OSD_GET_GLOBAL_ALPHA, API_FAST_RESULT), - API_ENTRY(CX2341X_OSD_SET_GLOBAL_ALPHA, API_CACHE), - API_ENTRY(CX2341X_OSD_SET_BLEND_COORDS, API_CACHE), - API_ENTRY(CX2341X_OSD_GET_FLICKER_STATE, API_FAST_RESULT), - API_ENTRY(CX2341X_OSD_SET_FLICKER_STATE, API_CACHE), - API_ENTRY(CX2341X_OSD_BLT_COPY, API_RESULT), - API_ENTRY(CX2341X_OSD_BLT_FILL, API_RESULT), - API_ENTRY(CX2341X_OSD_BLT_TEXT, API_RESULT), - API_ENTRY(CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, API_CACHE), - API_ENTRY(CX2341X_OSD_SET_CHROMA_KEY, API_CACHE), - API_ENTRY(CX2341X_OSD_GET_ALPHA_CONTENT_INDEX, API_FAST_RESULT), - API_ENTRY(CX2341X_OSD_SET_ALPHA_CONTENT_INDEX, API_CACHE) + API_ENTRY(CX2341X_OSD_GET_FRAMEBUFFER, API_FAST_RESULT), + API_ENTRY(CX2341X_OSD_GET_PIXEL_FORMAT, API_FAST_RESULT), + API_ENTRY(CX2341X_OSD_SET_PIXEL_FORMAT, API_CACHE), + API_ENTRY(CX2341X_OSD_GET_STATE, API_FAST_RESULT), + API_ENTRY(CX2341X_OSD_SET_STATE, API_CACHE), + API_ENTRY(CX2341X_OSD_GET_OSD_COORDS, API_FAST_RESULT), + API_ENTRY(CX2341X_OSD_SET_OSD_COORDS, API_CACHE), + API_ENTRY(CX2341X_OSD_GET_SCREEN_COORDS, API_FAST_RESULT), + API_ENTRY(CX2341X_OSD_SET_SCREEN_COORDS, API_CACHE), + API_ENTRY(CX2341X_OSD_GET_GLOBAL_ALPHA, API_FAST_RESULT), + API_ENTRY(CX2341X_OSD_SET_GLOBAL_ALPHA, API_CACHE), + API_ENTRY(CX2341X_OSD_SET_BLEND_COORDS, API_CACHE), + API_ENTRY(CX2341X_OSD_GET_FLICKER_STATE, API_FAST_RESULT), + API_ENTRY(CX2341X_OSD_SET_FLICKER_STATE, API_CACHE), + API_ENTRY(CX2341X_OSD_BLT_COPY, API_RESULT), + API_ENTRY(CX2341X_OSD_BLT_FILL, API_RESULT), + API_ENTRY(CX2341X_OSD_BLT_TEXT, API_RESULT), + API_ENTRY(CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, API_CACHE), + API_ENTRY(CX2341X_OSD_SET_CHROMA_KEY, API_CACHE), + API_ENTRY(CX2341X_OSD_GET_ALPHA_CONTENT_INDEX, API_FAST_RESULT), + API_ENTRY(CX2341X_OSD_SET_ALPHA_CONTENT_INDEX, API_CACHE) }; static int try_mailbox(struct ivtv *itv, struct ivtv_mailbox_data *mbdata, int mb) diff --git a/drivers/media/pci/mantis/Makefile b/drivers/media/pci/mantis/Makefile index a684dc2ec79e..b5ef39692cb0 100644 --- a/drivers/media/pci/mantis/Makefile +++ b/drivers/media/pci/mantis/Makefile @@ -26,4 +26,4 @@ obj-$(CONFIG_MANTIS_CORE) += mantis_core.o obj-$(CONFIG_DVB_MANTIS) += mantis.o obj-$(CONFIG_DVB_HOPPER) += hopper.o -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ +ccflags-y += -Idrivers/media/dvb-frontends/ diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c index ed855e3df558..89759cb80ecb 100644 --- a/drivers/media/pci/mantis/hopper_cards.c +++ b/drivers/media/pci/mantis/hopper_cards.c @@ -26,11 +26,11 @@ #include <asm/irq.h> #include <linux/interrupt.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "hopper_vp3028.h" diff --git a/drivers/media/pci/mantis/hopper_vp3028.c b/drivers/media/pci/mantis/hopper_vp3028.c index 1032db6bb789..d58ae0097fea 100644 --- a/drivers/media/pci/mantis/hopper_vp3028.c +++ b/drivers/media/pci/mantis/hopper_vp3028.c @@ -22,11 +22,11 @@ #include <linux/sched.h> #include <linux/interrupt.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "zl10353.h" #include "mantis_common.h" diff --git a/drivers/media/pci/mantis/mantis_ca.c b/drivers/media/pci/mantis/mantis_ca.c index 60c6c2f24066..4f0ba457c7e5 100644 --- a/drivers/media/pci/mantis/mantis_ca.c +++ b/drivers/media/pci/mantis/mantis_ca.c @@ -24,11 +24,11 @@ #include <linux/interrupt.h> #include <asm/io.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "mantis_link.h" diff --git a/drivers/media/pci/mantis/mantis_cards.c b/drivers/media/pci/mantis/mantis_cards.c index 4ce8a90d69dc..7eb75cb7d75a 100644 --- a/drivers/media/pci/mantis/mantis_cards.c +++ b/drivers/media/pci/mantis/mantis_cards.c @@ -27,11 +27,11 @@ #include <linux/interrupt.h> #include <media/rc-map.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" diff --git a/drivers/media/pci/mantis/mantis_dma.c b/drivers/media/pci/mantis/mantis_dma.c index 2ce310b0a022..84406a428330 100644 --- a/drivers/media/pci/mantis/mantis_dma.c +++ b/drivers/media/pci/mantis/mantis_dma.c @@ -28,11 +28,11 @@ #include <linux/sched.h> #include <linux/interrupt.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "mantis_reg.h" diff --git a/drivers/media/pci/mantis/mantis_dvb.c b/drivers/media/pci/mantis/mantis_dvb.c index 0db4de3a2285..54dbaa700fa3 100644 --- a/drivers/media/pci/mantis/mantis_dvb.c +++ b/drivers/media/pci/mantis/mantis_dvb.c @@ -26,11 +26,11 @@ #include <linux/pci.h> #include <linux/i2c.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "mantis_dma.h" diff --git a/drivers/media/pci/mantis/mantis_evm.c b/drivers/media/pci/mantis/mantis_evm.c index 909ff54868a3..443ac5ab4902 100644 --- a/drivers/media/pci/mantis/mantis_evm.c +++ b/drivers/media/pci/mantis/mantis_evm.c @@ -25,11 +25,11 @@ #include <linux/interrupt.h> #include <asm/io.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "mantis_link.h" diff --git a/drivers/media/pci/mantis/mantis_hif.c b/drivers/media/pci/mantis/mantis_hif.c index 10c68df7e16f..bf61f8c5a59f 100644 --- a/drivers/media/pci/mantis/mantis_hif.c +++ b/drivers/media/pci/mantis/mantis_hif.c @@ -25,11 +25,11 @@ #include <linux/interrupt.h> #include <asm/io.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" diff --git a/drivers/media/pci/mantis/mantis_i2c.c b/drivers/media/pci/mantis/mantis_i2c.c index 496c10dfc4df..6528a2180119 100644 --- a/drivers/media/pci/mantis/mantis_i2c.c +++ b/drivers/media/pci/mantis/mantis_i2c.c @@ -23,11 +23,11 @@ #include <linux/pci.h> #include <linux/i2c.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "mantis_reg.h" diff --git a/drivers/media/pci/mantis/mantis_input.c b/drivers/media/pci/mantis/mantis_input.c index 7519dcc934dd..5b472e9b9542 100644 --- a/drivers/media/pci/mantis/mantis_input.c +++ b/drivers/media/pci/mantis/mantis_input.c @@ -17,11 +17,11 @@ #include <media/rc-core.h> #include <linux/pci.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "mantis_input.h" diff --git a/drivers/media/pci/mantis/mantis_ioc.c b/drivers/media/pci/mantis/mantis_ioc.c index 24fcdc63d6d5..f45c2340a493 100644 --- a/drivers/media/pci/mantis/mantis_ioc.c +++ b/drivers/media/pci/mantis/mantis_ioc.c @@ -26,11 +26,11 @@ #include <linux/interrupt.h> #include <asm/io.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "mantis_reg.h" diff --git a/drivers/media/pci/mantis/mantis_link.h b/drivers/media/pci/mantis/mantis_link.h index 2a814774a001..c6698976fc2f 100644 --- a/drivers/media/pci/mantis/mantis_link.h +++ b/drivers/media/pci/mantis/mantis_link.h @@ -23,7 +23,7 @@ #include <linux/mutex.h> #include <linux/workqueue.h> -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> enum mantis_sbuf_status { MANTIS_SBUF_DATA_AVAIL = 1, diff --git a/drivers/media/pci/mantis/mantis_pci.c b/drivers/media/pci/mantis/mantis_pci.c index 9e89e045213a..d590524b4171 100644 --- a/drivers/media/pci/mantis/mantis_pci.c +++ b/drivers/media/pci/mantis/mantis_pci.c @@ -34,11 +34,11 @@ #include <linux/sched.h> #include <linux/interrupt.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "mantis_reg.h" diff --git a/drivers/media/pci/mantis/mantis_pcmcia.c b/drivers/media/pci/mantis/mantis_pcmcia.c index b2dbc7b2e0f6..2a316b988c07 100644 --- a/drivers/media/pci/mantis/mantis_pcmcia.c +++ b/drivers/media/pci/mantis/mantis_pcmcia.c @@ -25,11 +25,11 @@ #include <linux/interrupt.h> #include <asm/io.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "mantis_link.h" /* temporary due to physical layer stuff */ diff --git a/drivers/media/pci/mantis/mantis_reg.h b/drivers/media/pci/mantis/mantis_reg.h index 7761f9dc7fe0..762ed9f7a08e 100644 --- a/drivers/media/pci/mantis/mantis_reg.h +++ b/drivers/media/pci/mantis/mantis_reg.h @@ -166,12 +166,12 @@ #define MANTIS_CARD_PLUGOUT (0x01 << 0) #define MANTIS_GPIF_BRADDR 0xa0 -#define MANTIS_GPIF_PCMCIAREG (0x01 << 27) -#define MANTIS_GPIF_PCMCIAIOM (0x01 << 26) +#define MANTIS_GPIF_PCMCIAREG (0x01 << 27) +#define MANTIS_GPIF_PCMCIAIOM (0x01 << 26) #define MANTIS_GPIF_BR_ADDR (0xfffffff << 0) #define MANTIS_GPIF_BRBYTES 0xa4 -#define MANTIS_GPIF_BRCNT (0xfff << 0) +#define MANTIS_GPIF_BRCNT (0xfff << 0) #define MANTIS_PCMCIA_RESET 0xa8 #define MANTIS_PCMCIA_RSTVAL (0xff << 0) diff --git a/drivers/media/pci/mantis/mantis_uart.c b/drivers/media/pci/mantis/mantis_uart.c index f1c96aec8c7b..18f81c135996 100644 --- a/drivers/media/pci/mantis/mantis_uart.c +++ b/drivers/media/pci/mantis/mantis_uart.c @@ -27,11 +27,11 @@ #include <linux/interrupt.h> #include <linux/pci.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "mantis_reg.h" diff --git a/drivers/media/pci/mantis/mantis_vp1033.c b/drivers/media/pci/mantis/mantis_vp1033.c index 12a6adb2bd7e..54d2ab409cc5 100644 --- a/drivers/media/pci/mantis/mantis_vp1033.c +++ b/drivers/media/pci/mantis/mantis_vp1033.c @@ -22,11 +22,11 @@ #include <linux/sched.h> #include <linux/interrupt.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "stv0299.h" #include "mantis_common.h" diff --git a/drivers/media/pci/mantis/mantis_vp1034.c b/drivers/media/pci/mantis/mantis_vp1034.c index e4972ff823c2..26672a49b86f 100644 --- a/drivers/media/pci/mantis/mantis_vp1034.c +++ b/drivers/media/pci/mantis/mantis_vp1034.c @@ -23,11 +23,11 @@ #include <linux/interrupt.h> #include <asm/io.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mb86a16.h" #include "mantis_common.h" diff --git a/drivers/media/pci/mantis/mantis_vp1034.h b/drivers/media/pci/mantis/mantis_vp1034.h index 764b1c66ea1b..35af4e5dcc8c 100644 --- a/drivers/media/pci/mantis/mantis_vp1034.h +++ b/drivers/media/pci/mantis/mantis_vp1034.h @@ -21,7 +21,7 @@ #ifndef __MANTIS_VP1034_H #define __MANTIS_VP1034_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mantis_common.h" diff --git a/drivers/media/pci/mantis/mantis_vp1041.c b/drivers/media/pci/mantis/mantis_vp1041.c index 7082fcbc94a1..0eeccc2d19a5 100644 --- a/drivers/media/pci/mantis/mantis_vp1041.c +++ b/drivers/media/pci/mantis/mantis_vp1041.c @@ -22,11 +22,11 @@ #include <linux/sched.h> #include <linux/interrupt.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "mantis_common.h" #include "mantis_ioc.h" @@ -47,70 +47,70 @@ static const struct stb0899_s1_reg vp1041_stb0899_s1_init_1[] = { /* 0x0000000b, *//* SYSREG */ { STB0899_DEV_ID , 0x30 }, { STB0899_DISCNTRL1 , 0x32 }, - { STB0899_DISCNTRL2 , 0x80 }, - { STB0899_DISRX_ST0 , 0x04 }, - { STB0899_DISRX_ST1 , 0x00 }, - { STB0899_DISPARITY , 0x00 }, + { STB0899_DISCNTRL2 , 0x80 }, + { STB0899_DISRX_ST0 , 0x04 }, + { STB0899_DISRX_ST1 , 0x00 }, + { STB0899_DISPARITY , 0x00 }, { STB0899_DISSTATUS , 0x20 }, - { STB0899_DISF22 , 0x99 }, - { STB0899_DISF22RX , 0xa8 }, + { STB0899_DISF22 , 0x99 }, + { STB0899_DISF22RX , 0xa8 }, /* SYSREG ? */ - { STB0899_ACRPRESC , 0x11 }, - { STB0899_ACRDIV1 , 0x0a }, - { STB0899_ACRDIV2 , 0x05 }, - { STB0899_DACR1 , 0x00 }, - { STB0899_DACR2 , 0x00 }, - { STB0899_OUTCFG , 0x00 }, - { STB0899_MODECFG , 0x00 }, + { STB0899_ACRPRESC , 0x11 }, + { STB0899_ACRDIV1 , 0x0a }, + { STB0899_ACRDIV2 , 0x05 }, + { STB0899_DACR1 , 0x00 }, + { STB0899_DACR2 , 0x00 }, + { STB0899_OUTCFG , 0x00 }, + { STB0899_MODECFG , 0x00 }, { STB0899_IRQSTATUS_3 , 0xfe }, { STB0899_IRQSTATUS_2 , 0x03 }, { STB0899_IRQSTATUS_1 , 0x7c }, { STB0899_IRQSTATUS_0 , 0xf4 }, - { STB0899_IRQMSK_3 , 0xf3 }, - { STB0899_IRQMSK_2 , 0xfc }, - { STB0899_IRQMSK_1 , 0xff }, + { STB0899_IRQMSK_3 , 0xf3 }, + { STB0899_IRQMSK_2 , 0xfc }, + { STB0899_IRQMSK_1 , 0xff }, { STB0899_IRQMSK_0 , 0xff }, { STB0899_IRQCFG , 0x00 }, - { STB0899_I2CCFG , 0x88 }, - { STB0899_I2CRPT , 0x58 }, + { STB0899_I2CCFG , 0x88 }, + { STB0899_I2CRPT , 0x58 }, { STB0899_IOPVALUE5 , 0x00 }, { STB0899_IOPVALUE4 , 0x33 }, { STB0899_IOPVALUE3 , 0x6d }, { STB0899_IOPVALUE2 , 0x90 }, { STB0899_IOPVALUE1 , 0x60 }, { STB0899_IOPVALUE0 , 0x00 }, - { STB0899_GPIO00CFG , 0x82 }, - { STB0899_GPIO01CFG , 0x82 }, - { STB0899_GPIO02CFG , 0x82 }, - { STB0899_GPIO03CFG , 0x82 }, - { STB0899_GPIO04CFG , 0x82 }, - { STB0899_GPIO05CFG , 0x82 }, - { STB0899_GPIO06CFG , 0x82 }, - { STB0899_GPIO07CFG , 0x82 }, - { STB0899_GPIO08CFG , 0x82 }, - { STB0899_GPIO09CFG , 0x82 }, - { STB0899_GPIO10CFG , 0x82 }, - { STB0899_GPIO11CFG , 0x82 }, - { STB0899_GPIO12CFG , 0x82 }, - { STB0899_GPIO13CFG , 0x82 }, - { STB0899_GPIO14CFG , 0x82 }, - { STB0899_GPIO15CFG , 0x82 }, - { STB0899_GPIO16CFG , 0x82 }, - { STB0899_GPIO17CFG , 0x82 }, - { STB0899_GPIO18CFG , 0x82 }, - { STB0899_GPIO19CFG , 0x82 }, - { STB0899_GPIO20CFG , 0x82 }, - { STB0899_SDATCFG , 0xb8 }, - { STB0899_SCLTCFG , 0xba }, - { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ - { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ - { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ - { STB0899_DIRCLKCFG , 0x82 }, - { STB0899_CLKOUT27CFG , 0x7e }, - { STB0899_STDBYCFG , 0x82 }, - { STB0899_CS0CFG , 0x82 }, - { STB0899_CS1CFG , 0x82 }, - { STB0899_DISEQCOCFG , 0x20 }, + { STB0899_GPIO00CFG , 0x82 }, + { STB0899_GPIO01CFG , 0x82 }, + { STB0899_GPIO02CFG , 0x82 }, + { STB0899_GPIO03CFG , 0x82 }, + { STB0899_GPIO04CFG , 0x82 }, + { STB0899_GPIO05CFG , 0x82 }, + { STB0899_GPIO06CFG , 0x82 }, + { STB0899_GPIO07CFG , 0x82 }, + { STB0899_GPIO08CFG , 0x82 }, + { STB0899_GPIO09CFG , 0x82 }, + { STB0899_GPIO10CFG , 0x82 }, + { STB0899_GPIO11CFG , 0x82 }, + { STB0899_GPIO12CFG , 0x82 }, + { STB0899_GPIO13CFG , 0x82 }, + { STB0899_GPIO14CFG , 0x82 }, + { STB0899_GPIO15CFG , 0x82 }, + { STB0899_GPIO16CFG , 0x82 }, + { STB0899_GPIO17CFG , 0x82 }, + { STB0899_GPIO18CFG , 0x82 }, + { STB0899_GPIO19CFG , 0x82 }, + { STB0899_GPIO20CFG , 0x82 }, + { STB0899_SDATCFG , 0xb8 }, + { STB0899_SCLTCFG , 0xba }, + { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ + { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ + { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ + { STB0899_DIRCLKCFG , 0x82 }, + { STB0899_CLKOUT27CFG , 0x7e }, + { STB0899_STDBYCFG , 0x82 }, + { STB0899_CS0CFG , 0x82 }, + { STB0899_CS1CFG , 0x82 }, + { STB0899_DISEQCOCFG , 0x20 }, { STB0899_GPIO32CFG , 0x82 }, { STB0899_GPIO33CFG , 0x82 }, { STB0899_GPIO34CFG , 0x82 }, @@ -119,35 +119,35 @@ static const struct stb0899_s1_reg vp1041_stb0899_s1_init_1[] = { { STB0899_GPIO37CFG , 0x82 }, { STB0899_GPIO38CFG , 0x82 }, { STB0899_GPIO39CFG , 0x82 }, - { STB0899_NCOARSE , 0x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ - { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ - { STB0899_FILTCTRL , 0x00 }, - { STB0899_SYSCTRL , 0x01 }, - { STB0899_STOPCLK1 , 0x20 }, - { STB0899_STOPCLK2 , 0x00 }, + { STB0899_NCOARSE , 0x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ + { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ + { STB0899_FILTCTRL , 0x00 }, + { STB0899_SYSCTRL , 0x01 }, + { STB0899_STOPCLK1 , 0x20 }, + { STB0899_STOPCLK2 , 0x00 }, { STB0899_INTBUFSTATUS , 0x00 }, - { STB0899_INTBUFCTRL , 0x0a }, + { STB0899_INTBUFCTRL , 0x0a }, { 0xffff , 0xff }, }; static const struct stb0899_s1_reg vp1041_stb0899_s1_init_3[] = { - { STB0899_DEMOD , 0x00 }, - { STB0899_RCOMPC , 0xc9 }, - { STB0899_AGC1CN , 0x01 }, - { STB0899_AGC1REF , 0x10 }, + { STB0899_DEMOD , 0x00 }, + { STB0899_RCOMPC , 0xc9 }, + { STB0899_AGC1CN , 0x01 }, + { STB0899_AGC1REF , 0x10 }, { STB0899_RTC , 0x23 }, - { STB0899_TMGCFG , 0x4e }, - { STB0899_AGC2REF , 0x34 }, - { STB0899_TLSR , 0x84 }, - { STB0899_CFD , 0xf7 }, + { STB0899_TMGCFG , 0x4e }, + { STB0899_AGC2REF , 0x34 }, + { STB0899_TLSR , 0x84 }, + { STB0899_CFD , 0xf7 }, { STB0899_ACLC , 0x87 }, - { STB0899_BCLC , 0x94 }, - { STB0899_EQON , 0x41 }, - { STB0899_LDT , 0xf1 }, - { STB0899_LDT2 , 0xe3 }, - { STB0899_EQUALREF , 0xb4 }, - { STB0899_TMGRAMP , 0x10 }, - { STB0899_TMGTHD , 0x30 }, + { STB0899_BCLC , 0x94 }, + { STB0899_EQON , 0x41 }, + { STB0899_LDT , 0xf1 }, + { STB0899_LDT2 , 0xe3 }, + { STB0899_EQUALREF , 0xb4 }, + { STB0899_TMGRAMP , 0x10 }, + { STB0899_TMGTHD , 0x30 }, { STB0899_IDCCOMP , 0xfd }, { STB0899_QDCCOMP , 0xff }, { STB0899_POWERI , 0x0c }, @@ -166,12 +166,12 @@ static const struct stb0899_s1_reg vp1041_stb0899_s1_init_3[] = { { STB0899_NIRL , 0x80 }, { STB0899_ISYMB , 0x1d }, { STB0899_QSYMB , 0xa6 }, - { STB0899_SFRH , 0x2f }, - { STB0899_SFRM , 0x68 }, - { STB0899_SFRL , 0x40 }, - { STB0899_SFRUPH , 0x2f }, - { STB0899_SFRUPM , 0x68 }, - { STB0899_SFRUPL , 0x40 }, + { STB0899_SFRH , 0x2f }, + { STB0899_SFRM , 0x68 }, + { STB0899_SFRL , 0x40 }, + { STB0899_SFRUPH , 0x2f }, + { STB0899_SFRUPM , 0x68 }, + { STB0899_SFRUPL , 0x40 }, { STB0899_EQUAI1 , 0x02 }, { STB0899_EQUAQ1 , 0xff }, { STB0899_EQUAI2 , 0x04 }, @@ -183,7 +183,7 @@ static const struct stb0899_s1_reg vp1041_stb0899_s1_init_3[] = { { STB0899_EQUAI5 , 0x08 }, { STB0899_EQUAQ5 , 0xf5 }, { STB0899_DSTATUS2 , 0x00 }, - { STB0899_VSTATUS , 0x00 }, + { STB0899_VSTATUS , 0x00 }, { STB0899_VERROR , 0x86 }, { STB0899_IQSWAP , 0x2a }, { STB0899_ECNT1M , 0x00 }, @@ -192,26 +192,26 @@ static const struct stb0899_s1_reg vp1041_stb0899_s1_init_3[] = { { STB0899_ECNT2L , 0x00 }, { STB0899_ECNT3M , 0x0a }, { STB0899_ECNT3L , 0xad }, - { STB0899_FECAUTO1 , 0x06 }, + { STB0899_FECAUTO1 , 0x06 }, { STB0899_FECM , 0x01 }, - { STB0899_VTH12 , 0xb0 }, - { STB0899_VTH23 , 0x7a }, + { STB0899_VTH12 , 0xb0 }, + { STB0899_VTH23 , 0x7a }, { STB0899_VTH34 , 0x58 }, - { STB0899_VTH56 , 0x38 }, - { STB0899_VTH67 , 0x34 }, - { STB0899_VTH78 , 0x24 }, - { STB0899_PRVIT , 0xff }, - { STB0899_VITSYNC , 0x19 }, - { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ - { STB0899_TSULC , 0x42 }, - { STB0899_RSLLC , 0x41 }, + { STB0899_VTH56 , 0x38 }, + { STB0899_VTH67 , 0x34 }, + { STB0899_VTH78 , 0x24 }, + { STB0899_PRVIT , 0xff }, + { STB0899_VITSYNC , 0x19 }, + { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ + { STB0899_TSULC , 0x42 }, + { STB0899_RSLLC , 0x41 }, { STB0899_TSLPL , 0x12 }, - { STB0899_TSCFGH , 0x0c }, - { STB0899_TSCFGM , 0x00 }, - { STB0899_TSCFGL , 0x00 }, + { STB0899_TSCFGH , 0x0c }, + { STB0899_TSCFGM , 0x00 }, + { STB0899_TSCFGL , 0x00 }, { STB0899_TSOUT , 0x69 }, /* 0x0d for CAM */ - { STB0899_RSSYNCDEL , 0x00 }, - { STB0899_TSINHDELH , 0x02 }, + { STB0899_RSSYNCDEL , 0x00 }, + { STB0899_TSINHDELH , 0x02 }, { STB0899_TSINHDELM , 0x00 }, { STB0899_TSINHDELL , 0x00 }, { STB0899_TSLLSTKM , 0x1b }, @@ -222,18 +222,18 @@ static const struct stb0899_s1_reg vp1041_stb0899_s1_init_3[] = { { STB0899_PCKLENLL , 0xcc }, { STB0899_RSPCKLEN , 0xbd }, { STB0899_TSSTATUS , 0x90 }, - { STB0899_ERRCTRL1 , 0xb6 }, - { STB0899_ERRCTRL2 , 0x95 }, - { STB0899_ERRCTRL3 , 0x8d }, + { STB0899_ERRCTRL1 , 0xb6 }, + { STB0899_ERRCTRL2 , 0x95 }, + { STB0899_ERRCTRL3 , 0x8d }, { STB0899_DMONMSK1 , 0x27 }, { STB0899_DMONMSK0 , 0x03 }, - { STB0899_DEMAPVIT , 0x5c }, + { STB0899_DEMAPVIT , 0x5c }, { STB0899_PLPARM , 0x19 }, - { STB0899_PDELCTRL , 0x48 }, - { STB0899_PDELCTRL2 , 0x00 }, - { STB0899_BBHCTRL1 , 0x00 }, - { STB0899_BBHCTRL2 , 0x00 }, - { STB0899_HYSTTHRESH , 0x77 }, + { STB0899_PDELCTRL , 0x48 }, + { STB0899_PDELCTRL2 , 0x00 }, + { STB0899_BBHCTRL1 , 0x00 }, + { STB0899_BBHCTRL2 , 0x00 }, + { STB0899_HYSTTHRESH , 0x77 }, { STB0899_MATCSTM , 0x00 }, { STB0899_MATCSTL , 0x00 }, { STB0899_UPLCSTM , 0x00 }, @@ -270,7 +270,7 @@ static struct stb0899_config vp1041_stb0899_config = { .init_s2_fec = stb0899_s2_init_4, .init_tst = stb0899_s1_init_5, - .demod_address = 0x68, /* 0xd0 >> 1 */ + .demod_address = 0x68, /* 0xd0 >> 1 */ .xtal_freq = 27000000, .inversion = IQ_SWAP_ON, diff --git a/drivers/media/pci/mantis/mantis_vp2033.c b/drivers/media/pci/mantis/mantis_vp2033.c index 8d48b5abe04a..d98e0a3edaab 100644 --- a/drivers/media/pci/mantis/mantis_vp2033.c +++ b/drivers/media/pci/mantis/mantis_vp2033.c @@ -22,11 +22,11 @@ #include <linux/sched.h> #include <linux/interrupt.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "tda1002x.h" #include "mantis_common.h" diff --git a/drivers/media/pci/mantis/mantis_vp2040.c b/drivers/media/pci/mantis/mantis_vp2040.c index 8dd17d7c0881..2c52f3d4e2bc 100644 --- a/drivers/media/pci/mantis/mantis_vp2040.c +++ b/drivers/media/pci/mantis/mantis_vp2040.c @@ -22,11 +22,11 @@ #include <linux/sched.h> #include <linux/interrupt.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "tda1002x.h" #include "mantis_common.h" diff --git a/drivers/media/pci/mantis/mantis_vp3028.h b/drivers/media/pci/mantis/mantis_vp3028.h index b07be6adc522..34130d29e0aa 100644 --- a/drivers/media/pci/mantis/mantis_vp3028.h +++ b/drivers/media/pci/mantis/mantis_vp3028.h @@ -21,7 +21,7 @@ #ifndef __MANTIS_VP3028_H #define __MANTIS_VP3028_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mantis_common.h" #include "zl10353.h" diff --git a/drivers/media/pci/mantis/mantis_vp3030.c b/drivers/media/pci/mantis/mantis_vp3030.c index 5c1dd925bdd5..14f6e153000c 100644 --- a/drivers/media/pci/mantis/mantis_vp3030.c +++ b/drivers/media/pci/mantis/mantis_vp3030.c @@ -22,11 +22,11 @@ #include <linux/sched.h> #include <linux/interrupt.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "zl10353.h" #include "tda665x.h" diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index f74b08635082..ae83293723ba 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -1536,7 +1536,7 @@ static const struct v4l2_ioctl_ops meye_ioctl_ops = { static const struct video_device meye_template = { .name = "meye", .fops = &meye_fops, - .ioctl_ops = &meye_ioctl_ops, + .ioctl_ops = &meye_ioctl_ops, .release = video_device_release_empty, }; diff --git a/drivers/media/pci/netup_unidvb/Makefile b/drivers/media/pci/netup_unidvb/Makefile index 07d3f1eb728b..944c3e164157 100644 --- a/drivers/media/pci/netup_unidvb/Makefile +++ b/drivers/media/pci/netup_unidvb/Makefile @@ -6,5 +6,4 @@ netup-unidvb-objs += netup_unidvb_spi.o obj-$(CONFIG_DVB_NETUP_UNIDVB) += netup-unidvb.o -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb.h b/drivers/media/pci/netup_unidvb/netup_unidvb.h index 39b08ecda1fc..3253ac324841 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb.h +++ b/drivers/media/pci/netup_unidvb/netup_unidvb.h @@ -24,7 +24,7 @@ #include <media/v4l2-common.h> #include <media/v4l2-device.h> #include <media/videobuf2-dvb.h> -#include <dvb_ca_en50221.h> +#include <media/dvb_ca_en50221.h> #define NETUP_UNIDVB_NAME "netup_unidvb" #define NETUP_UNIDVB_VERSION "0.0.1" diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c index 509d69e6ca4a..ead59fabd15f 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c @@ -862,7 +862,7 @@ static int netup_unidvb_initdev(struct pci_dev *pci_dev, PCI_EXP_DEVCTL_NOSNOOP_EN, 0); /* Adjust PCIe completion timeout. */ pcie_capability_clear_and_set_word(pci_dev, - PCI_EXP_DEVCTL2, 0xf, 0x2); + PCI_EXP_DEVCTL2, PCI_EXP_DEVCTL2_COMP_TIMEOUT, 0x2); if (netup_unidvb_request_mmio(pci_dev)) { dev_err(&pci_dev->dev, diff --git a/drivers/media/pci/ngene/Makefile b/drivers/media/pci/ngene/Makefile index dbdf284970f8..e4208f5ed215 100644 --- a/drivers/media/pci/ngene/Makefile +++ b/drivers/media/pci/ngene/Makefile @@ -7,7 +7,6 @@ ngene-objs := ngene-core.o ngene-i2c.o ngene-cards.o ngene-dvb.o obj-$(CONFIG_DVB_NGENE) += ngene.o -ccflags-y += -Idrivers/media/dvb-core/ ccflags-y += -Idrivers/media/dvb-frontends/ ccflags-y += -Idrivers/media/tuners/ diff --git a/drivers/media/pci/ngene/ngene.h b/drivers/media/pci/ngene/ngene.h index 7c7cd217333d..02dbd18f92d0 100644 --- a/drivers/media/pci/ngene/ngene.h +++ b/drivers/media/pci/ngene/ngene.h @@ -29,13 +29,13 @@ #include <linux/dvb/frontend.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_ca_en50221.h" -#include "dvb_frontend.h" -#include "dvb_ringbuffer.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_ca_en50221.h> +#include <media/dvb_frontend.h> +#include <media/dvb_ringbuffer.h> +#include <media/dvb_net.h> #include "cxd2099.h" #define DEVICE_NAME "ngene" diff --git a/drivers/media/pci/pluto2/Makefile b/drivers/media/pci/pluto2/Makefile index 524bf841f42b..3c2aea1ac752 100644 --- a/drivers/media/pci/pluto2/Makefile +++ b/drivers/media/pci/pluto2/Makefile @@ -1,3 +1,3 @@ obj-$(CONFIG_DVB_PLUTO2) += pluto2.o -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ +ccflags-y += -Idrivers/media/dvb-frontends/ diff --git a/drivers/media/pci/pluto2/pluto2.c b/drivers/media/pci/pluto2/pluto2.c index 39dcba2b620c..5e6fe686f420 100644 --- a/drivers/media/pci/pluto2/pluto2.c +++ b/drivers/media/pci/pluto2/pluto2.c @@ -4,7 +4,7 @@ * Copyright (C) 2005 Andreas Oberritter <obi@linuxtv.org> * * based on pluto2.c 1.10 - http://instinct-wp8.no-ip.org/pluto/ - * by Dany Salman <salmandany@yahoo.fr> + * by Dany Salman <salmandany@yahoo.fr> * Copyright (c) 2004 TDF * * This program is free software; you can redistribute it and/or modify @@ -29,12 +29,12 @@ #include <linux/dma-mapping.h> #include <linux/slab.h> -#include "demux.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" -#include "dvbdev.h" +#include <media/demux.h> +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> +#include <media/dvbdev.h> #include "tda1004x.h" DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); diff --git a/drivers/media/pci/pt1/Makefile b/drivers/media/pci/pt1/Makefile index 98e391295afe..ab873ae088a0 100644 --- a/drivers/media/pci/pt1/Makefile +++ b/drivers/media/pci/pt1/Makefile @@ -2,4 +2,4 @@ earth-pt1-objs := pt1.o va1j5jf8007s.o va1j5jf8007t.o obj-$(CONFIG_DVB_PT1) += earth-pt1.o -ccflags-y += -Idrivers/media/dvb-core -Idrivers/media/dvb-frontends +ccflags-y += -Idrivers/media/dvb-frontends diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c index b6b1a8d20d86..4f6867af8311 100644 --- a/drivers/media/pci/pt1/pt1.c +++ b/drivers/media/pci/pt1/pt1.c @@ -4,7 +4,7 @@ * Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info> * * based on pt1dvr - http://pt1dvr.sourceforge.jp/ - * by Tomoaki Ishikawa <tomy@users.sourceforge.jp> + * by Tomoaki Ishikawa <tomy@users.sourceforge.jp> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -27,11 +27,11 @@ #include <linux/freezer.h> #include <linux/ratelimit.h> -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dmxdev.h" -#include "dvb_net.h" -#include "dvb_frontend.h" +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dmxdev.h> +#include <media/dvb_net.h> +#include <media/dvb_frontend.h> #include "va1j5jf8007t.h" #include "va1j5jf8007s.h" @@ -116,8 +116,8 @@ static u32 pt1_read_reg(struct pt1 *pt1, int reg) return readl(pt1->regs + reg * 4); } -static int pt1_nr_tables = 8; -module_param_named(nr_tables, pt1_nr_tables, int, 0); +static unsigned int pt1_nr_tables = 8; +module_param_named(nr_tables, pt1_nr_tables, uint, 0); static void pt1_increment_table_count(struct pt1 *pt1) { @@ -443,6 +443,9 @@ static int pt1_init_tables(struct pt1 *pt1) int i, ret; u32 first_pfn, pfn; + if (!pt1_nr_tables) + return 0; + tables = vmalloc(sizeof(struct pt1_table) * pt1_nr_tables); if (tables == NULL) return -ENOMEM; @@ -450,12 +453,10 @@ static int pt1_init_tables(struct pt1 *pt1) pt1_init_table_count(pt1); i = 0; - if (pt1_nr_tables) { - ret = pt1_init_table(pt1, &tables[0], &first_pfn); - if (ret) - goto err; - i++; - } + ret = pt1_init_table(pt1, &tables[0], &first_pfn); + if (ret) + goto err; + i++; while (i < pt1_nr_tables) { ret = pt1_init_table(pt1, &tables[i], &pfn); diff --git a/drivers/media/pci/pt1/va1j5jf8007s.c b/drivers/media/pci/pt1/va1j5jf8007s.c index f75f69556be7..f49867aef054 100644 --- a/drivers/media/pci/pt1/va1j5jf8007s.c +++ b/drivers/media/pci/pt1/va1j5jf8007s.c @@ -4,7 +4,7 @@ * Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info> * * based on pt1dvr - http://pt1dvr.sourceforge.jp/ - * by Tomoaki Ishikawa <tomy@users.sourceforge.jp> + * by Tomoaki Ishikawa <tomy@users.sourceforge.jp> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -21,7 +21,7 @@ #include <linux/module.h> #include <linux/slab.h> #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "va1j5jf8007s.h" enum va1j5jf8007s_tune_state { diff --git a/drivers/media/pci/pt1/va1j5jf8007s.h b/drivers/media/pci/pt1/va1j5jf8007s.h index efbe6ccae8b4..f8ce5609095d 100644 --- a/drivers/media/pci/pt1/va1j5jf8007s.h +++ b/drivers/media/pci/pt1/va1j5jf8007s.h @@ -4,7 +4,7 @@ * Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info> * * based on pt1dvr - http://pt1dvr.sourceforge.jp/ - * by Tomoaki Ishikawa <tomy@users.sourceforge.jp> + * by Tomoaki Ishikawa <tomy@users.sourceforge.jp> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/drivers/media/pci/pt1/va1j5jf8007t.c b/drivers/media/pci/pt1/va1j5jf8007t.c index 63fda79a75c0..a52984a6f9b3 100644 --- a/drivers/media/pci/pt1/va1j5jf8007t.c +++ b/drivers/media/pci/pt1/va1j5jf8007t.c @@ -4,7 +4,7 @@ * Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info> * * based on pt1dvr - http://pt1dvr.sourceforge.jp/ - * by Tomoaki Ishikawa <tomy@users.sourceforge.jp> + * by Tomoaki Ishikawa <tomy@users.sourceforge.jp> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -21,8 +21,8 @@ #include <linux/module.h> #include <linux/slab.h> #include <linux/i2c.h> -#include "dvb_frontend.h" -#include "dvb_math.h" +#include <media/dvb_frontend.h> +#include <media/dvb_math.h> #include "va1j5jf8007t.h" enum va1j5jf8007t_tune_state { diff --git a/drivers/media/pci/pt1/va1j5jf8007t.h b/drivers/media/pci/pt1/va1j5jf8007t.h index 6fb119c6e73a..95eb7d294d20 100644 --- a/drivers/media/pci/pt1/va1j5jf8007t.h +++ b/drivers/media/pci/pt1/va1j5jf8007t.h @@ -4,7 +4,7 @@ * Copyright (C) 2009 HIRANO Takahito <hiranotaka@zng.info> * * based on pt1dvr - http://pt1dvr.sourceforge.jp/ - * by Tomoaki Ishikawa <tomy@users.sourceforge.jp> + * by Tomoaki Ishikawa <tomy@users.sourceforge.jp> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/drivers/media/pci/pt3/Makefile b/drivers/media/pci/pt3/Makefile index aded8752ac2b..8698d5dfaf52 100644 --- a/drivers/media/pci/pt3/Makefile +++ b/drivers/media/pci/pt3/Makefile @@ -4,6 +4,5 @@ earth-pt3-objs += pt3.o pt3_i2c.o pt3_dma.o obj-$(CONFIG_DVB_PT3) += earth-pt3.o -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends ccflags-y += -Idrivers/media/tuners diff --git a/drivers/media/pci/pt3/pt3.c b/drivers/media/pci/pt3/pt3.c index 34044a45fecc..da74828805bc 100644 --- a/drivers/media/pci/pt3/pt3.c +++ b/drivers/media/pci/pt3/pt3.c @@ -23,10 +23,10 @@ #include <linux/string.h> #include <linux/sched/signal.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> #include "pt3.h" diff --git a/drivers/media/pci/pt3/pt3.h b/drivers/media/pci/pt3/pt3.h index 1b3f2ad25db3..fbe8d9b847b0 100644 --- a/drivers/media/pci/pt3/pt3.h +++ b/drivers/media/pci/pt3/pt3.h @@ -20,9 +20,9 @@ #include <linux/atomic.h> #include <linux/types.h> -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dmxdev.h" +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dmxdev.h> #include "tc90522.h" #include "mxl301rf.h" diff --git a/drivers/media/pci/pt3/pt3_i2c.c b/drivers/media/pci/pt3/pt3_i2c.c index ec6a8a2e4744..b66138c7b364 100644 --- a/drivers/media/pci/pt3/pt3_i2c.c +++ b/drivers/media/pci/pt3/pt3_i2c.c @@ -85,7 +85,6 @@ static void put_byte_write(struct pt3_i2cbuf *cbuf, u8 val) { u8 mask; - mask = 0x80; for (mask = 0x80; mask > 0; mask >>= 1) cmdbuf_add(cbuf, (val & mask) ? I_DATA_H_NOP : I_DATA_L_NOP); cmdbuf_add(cbuf, I_DATA_H_ACK0); diff --git a/drivers/media/pci/saa7134/Makefile b/drivers/media/pci/saa7134/Makefile index dbaadddf4320..82ac7f31221b 100644 --- a/drivers/media/pci/saa7134/Makefile +++ b/drivers/media/pci/saa7134/Makefile @@ -12,8 +12,6 @@ obj-$(CONFIG_VIDEO_SAA7134_ALSA) += saa7134-alsa.o obj-$(CONFIG_VIDEO_SAA7134_DVB) += saa7134-dvb.o -ccflags-y += -I$(srctree)/drivers/media/i2c ccflags-y += -I$(srctree)/drivers/media/tuners -ccflags-y += -I$(srctree)/drivers/media/dvb-core ccflags-y += -I$(srctree)/drivers/media/dvb-frontends ccflags-y += -I$(srctree)/drivers/media/usb/go7007 diff --git a/drivers/media/pci/saa7134/saa7134-cards.c b/drivers/media/pci/saa7134/saa7134-cards.c index 9965d3531c80..9d6688a82b50 100644 --- a/drivers/media/pci/saa7134/saa7134-cards.c +++ b/drivers/media/pci/saa7134/saa7134-cards.c @@ -323,7 +323,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .empress_addr = 0x20, + .empress_addr = 0x20, .inputs = {{ .type = SAA7134_INPUT_COMPOSITE1, @@ -454,7 +454,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .empress_addr = 0x20, + .empress_addr = 0x20, .tda9887_conf = TDA9887_PRESENT, .gpiomask = 0x820000, .inputs = {{ @@ -849,7 +849,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .empress_addr = 0x20, + .empress_addr = 0x20, .inputs = {{ .type = SAA7134_INPUT_COMPOSITE1, .vmux = 4, @@ -1006,7 +1006,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .empress_addr = 0x20, + .empress_addr = 0x20, .inputs = {{ .type = SAA7134_INPUT_COMPOSITE1, .vmux = 1, @@ -1767,7 +1767,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .rds_addr = 0x10, + .rds_addr = 0x10, .tda9887_conf = TDA9887_PRESENT, .inputs = {{ .type = SAA7134_INPUT_TV, @@ -2412,7 +2412,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .empress_addr = 0x21, + .empress_addr = 0x21, .inputs = {{ .type = SAA7134_INPUT_COMPOSITE0, .vmux = 0, @@ -3978,13 +3978,13 @@ struct saa7134_board saa7134_boards[] = { [SAA7134_BOARD_BEHOLD_407] = { /* Beholder Intl. Ltd. 2008 */ /*Dmitry Belimov <d.belimov@gmail.com> */ - .name = "Beholder BeholdTV 407", - .audio_clock = 0x00187de7, - .tuner_type = TUNER_PHILIPS_FM1216ME_MK3, - .radio_type = UNSET, - .tuner_addr = ADDR_UNSET, - .radio_addr = ADDR_UNSET, - .tda9887_conf = TDA9887_PRESENT, + .name = "Beholder BeholdTV 407", + .audio_clock = 0x00187de7, + .tuner_type = TUNER_PHILIPS_FM1216ME_MK3, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .tda9887_conf = TDA9887_PRESENT, .gpiomask = 0x00008000, .inputs = {{ .type = SAA7134_INPUT_SVIDEO, @@ -4006,13 +4006,13 @@ struct saa7134_board saa7134_boards[] = { [SAA7134_BOARD_BEHOLD_407FM] = { /* Beholder Intl. Ltd. 2008 */ /*Dmitry Belimov <d.belimov@gmail.com> */ - .name = "Beholder BeholdTV 407 FM", - .audio_clock = 0x00187de7, - .tuner_type = TUNER_PHILIPS_FM1216ME_MK3, - .radio_type = UNSET, - .tuner_addr = ADDR_UNSET, - .radio_addr = ADDR_UNSET, - .tda9887_conf = TDA9887_PRESENT, + .name = "Beholder BeholdTV 407 FM", + .audio_clock = 0x00187de7, + .tuner_type = TUNER_PHILIPS_FM1216ME_MK3, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .tda9887_conf = TDA9887_PRESENT, .gpiomask = 0x00008000, .inputs = {{ .type = SAA7134_INPUT_SVIDEO, @@ -4103,7 +4103,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .rds_addr = 0x10, + .rds_addr = 0x10, .tda9887_conf = TDA9887_PRESENT, .gpiomask = 0x00008000, .inputs = {{ @@ -4166,7 +4166,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .rds_addr = 0x10, + .rds_addr = 0x10, .tda9887_conf = TDA9887_PRESENT, .gpiomask = 0x00008000, .inputs = {{ @@ -4196,7 +4196,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .rds_addr = 0x10, + .rds_addr = 0x10, .tda9887_conf = TDA9887_PRESENT, .gpiomask = 0x00008000, .inputs = {{ @@ -4366,7 +4366,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .rds_addr = 0x10, + .rds_addr = 0x10, .tda9887_conf = TDA9887_PRESENT, .inputs = {{ .type = SAA7134_INPUT_TV, @@ -4394,7 +4394,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .rds_addr = 0x10, + .rds_addr = 0x10, .tda9887_conf = TDA9887_PRESENT, .inputs = {{ .type = SAA7134_INPUT_TV, @@ -4422,7 +4422,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .rds_addr = 0x10, + .rds_addr = 0x10, .tda9887_conf = TDA9887_PRESENT, .inputs = {{ .type = SAA7134_INPUT_TV, @@ -4450,7 +4450,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .rds_addr = 0x10, + .rds_addr = 0x10, .tda9887_conf = TDA9887_PRESENT, .inputs = {{ .type = SAA7134_INPUT_TV, @@ -4481,7 +4481,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .empress_addr = 0x20, + .empress_addr = 0x20, .tda9887_conf = TDA9887_PRESENT, .inputs = { { .type = SAA7134_INPUT_TV, @@ -4517,7 +4517,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .empress_addr = 0x20, + .empress_addr = 0x20, .tda9887_conf = TDA9887_PRESENT, .inputs = { { .type = SAA7134_INPUT_TV, @@ -4554,8 +4554,8 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .rds_addr = 0x10, - .empress_addr = 0x20, + .rds_addr = 0x10, + .empress_addr = 0x20, .tda9887_conf = TDA9887_PRESENT, .inputs = { { .type = SAA7134_INPUT_TV, @@ -5297,7 +5297,7 @@ struct saa7134_board saa7134_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, - .rds_addr = 0x10, + .rds_addr = 0x10, .tda9887_conf = TDA9887_PRESENT, .gpiomask = 0x00008000, .inputs = {{ diff --git a/drivers/media/pci/saa7134/saa7134-dvb.c b/drivers/media/pci/saa7134/saa7134-dvb.c index 731dee0a66e7..a7a63d608dde 100644 --- a/drivers/media/pci/saa7134/saa7134-dvb.c +++ b/drivers/media/pci/saa7134/saa7134-dvb.c @@ -29,7 +29,7 @@ #include <media/v4l2-common.h> #include "dvb-pll.h" -#include <dvb_frontend.h> +#include <media/dvb_frontend.h> #include "mt352.h" #include "mt352_priv.h" /* FIXME */ @@ -1389,7 +1389,7 @@ static int dvb_init(struct saa7134_dev *dev) if (configure_tda827x_fe(dev, &lifeview_trio_config, &tda827x_cfg_0) < 0) goto detach_frontend; - } else { /* satellite */ + } else { /* satellite */ fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap); if (fe0->dvb.frontend) { if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63, @@ -1659,7 +1659,7 @@ static int dvb_init(struct saa7134_dev *dev) if (configure_tda827x_fe(dev, &asus_tiger_3in1_config, &tda827x_cfg_2) < 0) goto detach_frontend; - } else { /* satellite */ + } else { /* satellite */ fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap); if (fe0->dvb.frontend) { diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c index 2d5abeddc079..33ee8322895e 100644 --- a/drivers/media/pci/saa7134/saa7134-input.c +++ b/drivers/media/pci/saa7134/saa7134-input.c @@ -43,7 +43,8 @@ MODULE_PARM_DESC(pinnacle_remote, "Specify Pinnacle PCTV remote: 0=coloured, 1=g } while (0) #define ir_dbg(ir, fmt, arg...) do { \ if (ir_debug) \ - printk(KERN_DEBUG pr_fmt("ir %s: " fmt), ir->name, ## arg); \ + printk(KERN_DEBUG pr_fmt("ir %s: " fmt), ir->rc->device_name, \ + ## arg); \ } while (0) /* Helper function for raw decoding at GPIO16 or GPIO18 */ diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index 0ceaa3473cf2..1ca6a32ad10e 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -1531,6 +1531,8 @@ int saa7134_querycap(struct file *file, void *priv, case VFL_TYPE_VBI: cap->device_caps |= vbi_caps; break; + default: + return -EINVAL; } cap->capabilities = radio_caps | video_caps | vbi_caps | cap->device_caps | V4L2_CAP_DEVICE_CAPS; @@ -2041,14 +2043,14 @@ static const struct v4l2_ioctl_ops radio_ioctl_ops = { struct video_device saa7134_video_template = { .name = "saa7134-video", .fops = &video_fops, - .ioctl_ops = &video_ioctl_ops, + .ioctl_ops = &video_ioctl_ops, .tvnorms = SAA7134_NORMS, }; struct video_device saa7134_radio_template = { .name = "saa7134-radio", .fops = &radio_fops, - .ioctl_ops = &radio_ioctl_ops, + .ioctl_ops = &radio_ioctl_ops, }; static const struct v4l2_ctrl_ops saa7134_ctrl_ops = { diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h index 39c36e6aefbe..d99e937a98c1 100644 --- a/drivers/media/pci/saa7134/saa7134.h +++ b/drivers/media/pci/saa7134/saa7134.h @@ -261,8 +261,8 @@ struct saa7134_card_ir { #define SAA7134_BOARD_SABRENT_TV_PCB05 115 #define SAA7134_BOARD_10MOONSTVMASTER3 116 #define SAA7134_BOARD_AVERMEDIA_SUPER_007 117 -#define SAA7134_BOARD_BEHOLD_401 118 -#define SAA7134_BOARD_BEHOLD_403 119 +#define SAA7134_BOARD_BEHOLD_401 118 +#define SAA7134_BOARD_BEHOLD_403 119 #define SAA7134_BOARD_BEHOLD_403FM 120 #define SAA7134_BOARD_BEHOLD_405 121 #define SAA7134_BOARD_BEHOLD_405FM 122 @@ -581,7 +581,7 @@ struct saa7134_dev { /* config info */ unsigned int board; unsigned int tuner_type; - unsigned int radio_type; + unsigned int radio_type; unsigned char tuner_addr; unsigned char radio_addr; @@ -592,7 +592,7 @@ struct saa7134_dev { struct i2c_adapter i2c_adap; struct i2c_client i2c_client; unsigned char eedata[256]; - int has_rds; + int has_rds; /* video overlay */ struct v4l2_framebuffer ovbuf; diff --git a/drivers/media/pci/saa7146/hexium_gemini.c b/drivers/media/pci/saa7146/hexium_gemini.c index d31a2d4494d1..5817d9cde4d0 100644 --- a/drivers/media/pci/saa7146/hexium_gemini.c +++ b/drivers/media/pci/saa7146/hexium_gemini.c @@ -27,6 +27,7 @@ #include <media/drv-intf/saa7146_vv.h> #include <linux/module.h> +#include <linux/kernel.h> static int debug; module_param(debug, int, 0); @@ -69,8 +70,8 @@ struct hexium struct video_device video_dev; struct i2c_adapter i2c_adapter; - int cur_input; /* current input */ - v4l2_std_id cur_std; /* current standard */ + int cur_input; /* current input */ + v4l2_std_id cur_std; /* current standard */ }; /* Samsung KS0127B decoder default registers */ @@ -137,19 +138,19 @@ static struct hexium_data hexium_input_select[] = { are currently *not* supported*/ static struct saa7146_standard hexium_standards[] = { { - .name = "PAL", .id = V4L2_STD_PAL, - .v_offset = 28, .v_field = 288, - .h_offset = 1, .h_pixels = 680, + .name = "PAL", .id = V4L2_STD_PAL, + .v_offset = 28, .v_field = 288, + .h_offset = 1, .h_pixels = 680, .v_max_out = 576, .h_max_out = 768, }, { - .name = "NTSC", .id = V4L2_STD_NTSC, - .v_offset = 28, .v_field = 240, - .h_offset = 1, .h_pixels = 640, + .name = "NTSC", .id = V4L2_STD_NTSC, + .v_offset = 28, .v_field = 240, + .h_offset = 1, .h_pixels = 640, .v_max_out = 480, .h_max_out = 640, }, { - .name = "SECAM", .id = V4L2_STD_SECAM, - .v_offset = 28, .v_field = 288, - .h_offset = 1, .h_pixels = 720, + .name = "SECAM", .id = V4L2_STD_SECAM, + .v_offset = 28, .v_field = 288, + .h_offset = 1, .h_pixels = 720, .v_max_out = 576, .h_max_out = 768, } }; @@ -388,7 +389,7 @@ static struct saa7146_ext_vv vv_data = { .inputs = HEXIUM_INPUTS, .capabilities = 0, .stds = &hexium_standards[0], - .num_stds = sizeof(hexium_standards) / sizeof(struct saa7146_standard), + .num_stds = ARRAY_SIZE(hexium_standards), .std_callback = &std_callback, }; diff --git a/drivers/media/pci/saa7146/hexium_orion.c b/drivers/media/pci/saa7146/hexium_orion.c index 043318aa19e2..0a05176c18ab 100644 --- a/drivers/media/pci/saa7146/hexium_orion.c +++ b/drivers/media/pci/saa7146/hexium_orion.c @@ -27,6 +27,7 @@ #include <media/drv-intf/saa7146_vv.h> #include <linux/module.h> +#include <linux/kernel.h> static int debug; module_param(debug, int, 0); @@ -187,19 +188,19 @@ static struct { static struct saa7146_standard hexium_standards[] = { { - .name = "PAL", .id = V4L2_STD_PAL, - .v_offset = 16, .v_field = 288, - .h_offset = 1, .h_pixels = 680, + .name = "PAL", .id = V4L2_STD_PAL, + .v_offset = 16, .v_field = 288, + .h_offset = 1, .h_pixels = 680, .v_max_out = 576, .h_max_out = 768, }, { - .name = "NTSC", .id = V4L2_STD_NTSC, - .v_offset = 16, .v_field = 240, - .h_offset = 1, .h_pixels = 640, + .name = "NTSC", .id = V4L2_STD_NTSC, + .v_offset = 16, .v_field = 240, + .h_offset = 1, .h_pixels = 640, .v_max_out = 480, .h_max_out = 640, }, { - .name = "SECAM", .id = V4L2_STD_SECAM, - .v_offset = 16, .v_field = 288, - .h_offset = 1, .h_pixels = 720, + .name = "SECAM", .id = V4L2_STD_SECAM, + .v_offset = 16, .v_field = 288, + .h_offset = 1, .h_pixels = 720, .v_max_out = 576, .h_max_out = 768, } }; @@ -460,7 +461,7 @@ static struct saa7146_ext_vv vv_data = { .inputs = HEXIUM_INPUTS, .capabilities = 0, .stds = &hexium_standards[0], - .num_stds = sizeof(hexium_standards) / sizeof(struct saa7146_standard), + .num_stds = ARRAY_SIZE(hexium_standards), .std_callback = &std_callback, }; diff --git a/drivers/media/pci/saa7146/mxb.c b/drivers/media/pci/saa7146/mxb.c index 930218cc2de1..6b5582b7c595 100644 --- a/drivers/media/pci/saa7146/mxb.c +++ b/drivers/media/pci/saa7146/mxb.c @@ -3,7 +3,7 @@ Copyright (C) 1998-2006 Michael Hunold <michael@mihu.de> - Visit http://www.themm.net/~mihu/linux/saa7146/mxb.html + Visit http://www.themm.net/~mihu/linux/saa7146/mxb.html for further details about this card. This program is free software; you can redistribute it and/or modify @@ -30,6 +30,7 @@ #include <media/v4l2-common.h> #include <media/i2c/saa7115.h> #include <linux/module.h> +#include <linux/kernel.h> #include "tea6415c.h" #include "tea6420.h" @@ -792,24 +793,24 @@ static int std_callback(struct saa7146_dev *dev, struct saa7146_standard *standa static struct saa7146_standard standard[] = { { - .name = "PAL-BG", .id = V4L2_STD_PAL_BG, - .v_offset = 0x17, .v_field = 288, - .h_offset = 0x14, .h_pixels = 680, + .name = "PAL-BG", .id = V4L2_STD_PAL_BG, + .v_offset = 0x17, .v_field = 288, + .h_offset = 0x14, .h_pixels = 680, .v_max_out = 576, .h_max_out = 768, }, { - .name = "PAL-I", .id = V4L2_STD_PAL_I, - .v_offset = 0x17, .v_field = 288, - .h_offset = 0x14, .h_pixels = 680, + .name = "PAL-I", .id = V4L2_STD_PAL_I, + .v_offset = 0x17, .v_field = 288, + .h_offset = 0x14, .h_pixels = 680, .v_max_out = 576, .h_max_out = 768, }, { - .name = "NTSC", .id = V4L2_STD_NTSC, - .v_offset = 0x16, .v_field = 240, - .h_offset = 0x06, .h_pixels = 708, + .name = "NTSC", .id = V4L2_STD_NTSC, + .v_offset = 0x16, .v_field = 240, + .h_offset = 0x06, .h_pixels = 708, .v_max_out = 480, .h_max_out = 640, }, { - .name = "SECAM", .id = V4L2_STD_SECAM, - .v_offset = 0x14, .v_field = 288, - .h_offset = 0x14, .h_pixels = 720, + .name = "SECAM", .id = V4L2_STD_SECAM, + .v_offset = 0x14, .v_field = 288, + .h_offset = 0x14, .h_pixels = 720, .v_max_out = 576, .h_max_out = 768, } }; @@ -837,7 +838,7 @@ static struct saa7146_ext_vv vv_data = { .inputs = MXB_INPUTS, .capabilities = V4L2_CAP_TUNER | V4L2_CAP_VBI_CAPTURE | V4L2_CAP_AUDIO, .stds = &standard[0], - .num_stds = sizeof(standard)/sizeof(struct saa7146_standard), + .num_stds = ARRAY_SIZE(standard), .std_callback = &std_callback, }; diff --git a/drivers/media/pci/saa7164/Makefile b/drivers/media/pci/saa7164/Makefile index 3896bcdb99d2..dea076744ec9 100644 --- a/drivers/media/pci/saa7164/Makefile +++ b/drivers/media/pci/saa7164/Makefile @@ -5,9 +5,5 @@ saa7164-objs := saa7164-cards.o saa7164-core.o saa7164-i2c.o saa7164-dvb.o \ obj-$(CONFIG_VIDEO_SAA7164) += saa7164.o -ccflags-y += -I$(srctree)/drivers/media/i2c ccflags-y += -I$(srctree)/drivers/media/tuners -ccflags-y += -I$(srctree)/drivers/media/dvb-core ccflags-y += -I$(srctree)/drivers/media/dvb-frontends - -ccflags-y += $(extra-cflags-y) $(extra-cflags-m) diff --git a/drivers/media/pci/saa7164/saa7164.h b/drivers/media/pci/saa7164/saa7164.h index 81b3f0e19993..f3358f43195f 100644 --- a/drivers/media/pci/saa7164/saa7164.h +++ b/drivers/media/pci/saa7164/saa7164.h @@ -50,11 +50,11 @@ #include <media/tuner.h> #include <media/tveeprom.h> -#include <dvb_demux.h> -#include <dvb_frontend.h> -#include <dvb_net.h> -#include <dvbdev.h> -#include <dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> +#include <media/dvbdev.h> +#include <media/dmxdev.h> #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-device.h> diff --git a/drivers/media/pci/smipcie/Makefile b/drivers/media/pci/smipcie/Makefile index 6006aac3c41f..214ebfe12cf7 100644 --- a/drivers/media/pci/smipcie/Makefile +++ b/drivers/media/pci/smipcie/Makefile @@ -5,6 +5,5 @@ smipcie-objs := smipcie-main.o smipcie-ir.o obj-$(CONFIG_DVB_SMIPCIE) += smipcie.o ccflags-y += -Idrivers/media/tuners -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends diff --git a/drivers/media/pci/smipcie/smipcie.h b/drivers/media/pci/smipcie/smipcie.h index c8368c78ddd5..a6c5b1bd7edb 100644 --- a/drivers/media/pci/smipcie/smipcie.h +++ b/drivers/media/pci/smipcie/smipcie.h @@ -29,12 +29,12 @@ #include <linux/slab.h> #include <media/rc-core.h> -#include "demux.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" -#include "dvbdev.h" +#include <media/demux.h> +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> +#include <media/dvbdev.h> /* -------- Register Base -------- */ #define MSI_CONTROL_REG_BASE 0x0800 diff --git a/drivers/media/pci/solo6x10/solo6x10-core.c b/drivers/media/pci/solo6x10/solo6x10-core.c index ca0873e47bea..19ffd2ed3cc7 100644 --- a/drivers/media/pci/solo6x10/solo6x10-core.c +++ b/drivers/media/pci/solo6x10/solo6x10-core.c @@ -47,18 +47,19 @@ MODULE_PARM_DESC(full_eeprom, "Allow access to full 128B EEPROM (dangerous)"); static void solo_set_time(struct solo_dev *solo_dev) { - struct timespec ts; + struct timespec64 ts; - ktime_get_ts(&ts); + ktime_get_ts64(&ts); - solo_reg_write(solo_dev, SOLO_TIMER_SEC, ts.tv_sec); - solo_reg_write(solo_dev, SOLO_TIMER_USEC, ts.tv_nsec / NSEC_PER_USEC); + /* no overflow because we use monotonic timestamps */ + solo_reg_write(solo_dev, SOLO_TIMER_SEC, (u32)ts.tv_sec); + solo_reg_write(solo_dev, SOLO_TIMER_USEC, (u32)ts.tv_nsec / NSEC_PER_USEC); } static void solo_timer_sync(struct solo_dev *solo_dev) { u32 sec, usec; - struct timespec ts; + struct timespec64 ts; long diff; if (solo_dev->type != SOLO_DEV_6110) @@ -72,11 +73,11 @@ static void solo_timer_sync(struct solo_dev *solo_dev) sec = solo_reg_read(solo_dev, SOLO_TIMER_SEC); usec = solo_reg_read(solo_dev, SOLO_TIMER_USEC); - ktime_get_ts(&ts); + ktime_get_ts64(&ts); - diff = (long)ts.tv_sec - (long)sec; + diff = (s32)ts.tv_sec - (s32)sec; diff = (diff * 1000000) - + ((long)(ts.tv_nsec / NSEC_PER_USEC) - (long)usec); + + ((s32)(ts.tv_nsec / NSEC_PER_USEC) - (s32)usec); if (diff > 1000 || diff < -1000) { solo_set_time(solo_dev); diff --git a/drivers/media/pci/solo6x10/solo6x10-gpio.c b/drivers/media/pci/solo6x10/solo6x10-gpio.c index 3d0d1aa2f6a8..7b4641a2cb84 100644 --- a/drivers/media/pci/solo6x10/solo6x10-gpio.c +++ b/drivers/media/pci/solo6x10/solo6x10-gpio.c @@ -162,7 +162,9 @@ static void solo_gpiochip_set(struct gpio_chip *chip, int solo_gpio_init(struct solo_dev *solo_dev) { +#ifdef CONFIG_GPIOLIB int ret; +#endif solo_gpio_config(solo_dev); #ifdef CONFIG_GPIOLIB diff --git a/drivers/media/pci/ttpci/Makefile b/drivers/media/pci/ttpci/Makefile index 0b805339c123..58ca12732aad 100644 --- a/drivers/media/pci/ttpci/Makefile +++ b/drivers/media/pci/ttpci/Makefile @@ -18,5 +18,5 @@ obj-$(CONFIG_DVB_BUDGET_CI) += budget-ci.o obj-$(CONFIG_DVB_BUDGET_PATCH) += budget-patch.o obj-$(CONFIG_DVB_AV7110) += dvb-ttpci.o -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ +ccflags-y += -Idrivers/media/dvb-frontends/ ccflags-y += -Idrivers/media/tuners diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c index 6d415bdeef18..dc8e577b2f74 100644 --- a/drivers/media/pci/ttpci/av7110.c +++ b/drivers/media/pci/ttpci/av7110.c @@ -53,7 +53,7 @@ #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "ttpci-eeprom.h" #include "av7110.h" diff --git a/drivers/media/pci/ttpci/av7110.h b/drivers/media/pci/ttpci/av7110.h index cbb150d6cbb1..8606ef5ebbe2 100644 --- a/drivers/media/pci/ttpci/av7110.h +++ b/drivers/media/pci/ttpci/av7110.h @@ -17,14 +17,14 @@ #include <linux/dvb/net.h> #include <linux/mutex.h> -#include "dvbdev.h" -#include "demux.h" -#include "dvb_demux.h" -#include "dmxdev.h" +#include <media/dvbdev.h> +#include <media/demux.h> +#include <media/dvb_demux.h> +#include <media/dmxdev.h> #include "dvb_filter.h" -#include "dvb_net.h" -#include "dvb_ringbuffer.h" -#include "dvb_frontend.h" +#include <media/dvb_net.h> +#include <media/dvb_ringbuffer.h> +#include <media/dvb_frontend.h> #include "ves1820.h" #include "ves1x93.h" #include "stv0299.h" @@ -52,7 +52,7 @@ extern int av7110_debug; enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM}; enum av7110_video_mode { - AV7110_VIDEO_MODE_PAL = 0, + AV7110_VIDEO_MODE_PAL = 0, AV7110_VIDEO_MODE_NTSC = 1 }; diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c index ac83fff9fe0b..abc98f1ad26c 100644 --- a/drivers/media/pci/ttpci/budget-av.c +++ b/drivers/media/pci/ttpci/budget-av.c @@ -51,7 +51,7 @@ #include <linux/input.h> #include <linux/spinlock.h> -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> #define DEBICICAM 0x02420000 @@ -1181,14 +1181,14 @@ static u8 read_pwm(struct budget_av *budget_av) #define SUBID_DVBS_KNC1_PLUS 0x0011 #define SUBID_DVBS_TYPHOON 0x4f56 #define SUBID_DVBS_CINERGY1200 0x1154 -#define SUBID_DVBS_CYNERGY1200N 0x1155 +#define SUBID_DVBS_CYNERGY1200N 0x1155 #define SUBID_DVBS_TV_STAR 0x0014 #define SUBID_DVBS_TV_STAR_PLUS_X4 0x0015 #define SUBID_DVBS_TV_STAR_CI 0x0016 #define SUBID_DVBS2_KNC1 0x0018 #define SUBID_DVBS2_KNC1_OEM 0x0019 -#define SUBID_DVBS_EASYWATCH_1 0x001a -#define SUBID_DVBS_EASYWATCH_2 0x001b +#define SUBID_DVBS_EASYWATCH_1 0x001a +#define SUBID_DVBS_EASYWATCH_2 0x001b #define SUBID_DVBS2_EASYWATCH 0x001d #define SUBID_DVBS_EASYWATCH 0x001e diff --git a/drivers/media/pci/ttpci/budget-ci.c b/drivers/media/pci/ttpci/budget-ci.c index 57af11804fd6..ec8f92540f7c 100644 --- a/drivers/media/pci/ttpci/budget-ci.c +++ b/drivers/media/pci/ttpci/budget-ci.c @@ -35,7 +35,7 @@ #include "budget.h" -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> #include "stv0299.h" #include "stv0297.h" #include "tda1004x.h" @@ -1050,70 +1050,70 @@ static const struct stb0899_s1_reg tt3200_stb0899_s1_init_1[] = { { STB0899_DEV_ID , 0x81 }, { STB0899_DISCNTRL1 , 0x32 }, - { STB0899_DISCNTRL2 , 0x80 }, - { STB0899_DISRX_ST0 , 0x04 }, - { STB0899_DISRX_ST1 , 0x00 }, - { STB0899_DISPARITY , 0x00 }, + { STB0899_DISCNTRL2 , 0x80 }, + { STB0899_DISRX_ST0 , 0x04 }, + { STB0899_DISRX_ST1 , 0x00 }, + { STB0899_DISPARITY , 0x00 }, { STB0899_DISSTATUS , 0x20 }, - { STB0899_DISF22 , 0x8c }, - { STB0899_DISF22RX , 0x9a }, + { STB0899_DISF22 , 0x8c }, + { STB0899_DISF22RX , 0x9a }, { STB0899_SYSREG , 0x0b }, - { STB0899_ACRPRESC , 0x11 }, - { STB0899_ACRDIV1 , 0x0a }, - { STB0899_ACRDIV2 , 0x05 }, - { STB0899_DACR1 , 0x00 }, - { STB0899_DACR2 , 0x00 }, - { STB0899_OUTCFG , 0x00 }, - { STB0899_MODECFG , 0x00 }, + { STB0899_ACRPRESC , 0x11 }, + { STB0899_ACRDIV1 , 0x0a }, + { STB0899_ACRDIV2 , 0x05 }, + { STB0899_DACR1 , 0x00 }, + { STB0899_DACR2 , 0x00 }, + { STB0899_OUTCFG , 0x00 }, + { STB0899_MODECFG , 0x00 }, { STB0899_IRQSTATUS_3 , 0x30 }, { STB0899_IRQSTATUS_2 , 0x00 }, { STB0899_IRQSTATUS_1 , 0x00 }, { STB0899_IRQSTATUS_0 , 0x00 }, - { STB0899_IRQMSK_3 , 0xf3 }, - { STB0899_IRQMSK_2 , 0xfc }, - { STB0899_IRQMSK_1 , 0xff }, + { STB0899_IRQMSK_3 , 0xf3 }, + { STB0899_IRQMSK_2 , 0xfc }, + { STB0899_IRQMSK_1 , 0xff }, { STB0899_IRQMSK_0 , 0xff }, { STB0899_IRQCFG , 0x00 }, - { STB0899_I2CCFG , 0x88 }, - { STB0899_I2CRPT , 0x48 }, /* 12k Pullup, Repeater=16, Stop=disabled */ + { STB0899_I2CCFG , 0x88 }, + { STB0899_I2CRPT , 0x48 }, /* 12k Pullup, Repeater=16, Stop=disabled */ { STB0899_IOPVALUE5 , 0x00 }, { STB0899_IOPVALUE4 , 0x20 }, { STB0899_IOPVALUE3 , 0xc9 }, { STB0899_IOPVALUE2 , 0x90 }, { STB0899_IOPVALUE1 , 0x40 }, { STB0899_IOPVALUE0 , 0x00 }, - { STB0899_GPIO00CFG , 0x82 }, - { STB0899_GPIO01CFG , 0x82 }, - { STB0899_GPIO02CFG , 0x82 }, - { STB0899_GPIO03CFG , 0x82 }, - { STB0899_GPIO04CFG , 0x82 }, - { STB0899_GPIO05CFG , 0x82 }, - { STB0899_GPIO06CFG , 0x82 }, - { STB0899_GPIO07CFG , 0x82 }, - { STB0899_GPIO08CFG , 0x82 }, - { STB0899_GPIO09CFG , 0x82 }, - { STB0899_GPIO10CFG , 0x82 }, - { STB0899_GPIO11CFG , 0x82 }, - { STB0899_GPIO12CFG , 0x82 }, - { STB0899_GPIO13CFG , 0x82 }, - { STB0899_GPIO14CFG , 0x82 }, - { STB0899_GPIO15CFG , 0x82 }, - { STB0899_GPIO16CFG , 0x82 }, - { STB0899_GPIO17CFG , 0x82 }, - { STB0899_GPIO18CFG , 0x82 }, - { STB0899_GPIO19CFG , 0x82 }, - { STB0899_GPIO20CFG , 0x82 }, - { STB0899_SDATCFG , 0xb8 }, - { STB0899_SCLTCFG , 0xba }, - { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ - { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ - { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ - { STB0899_DIRCLKCFG , 0x82 }, - { STB0899_CLKOUT27CFG , 0x7e }, - { STB0899_STDBYCFG , 0x82 }, - { STB0899_CS0CFG , 0x82 }, - { STB0899_CS1CFG , 0x82 }, - { STB0899_DISEQCOCFG , 0x20 }, + { STB0899_GPIO00CFG , 0x82 }, + { STB0899_GPIO01CFG , 0x82 }, + { STB0899_GPIO02CFG , 0x82 }, + { STB0899_GPIO03CFG , 0x82 }, + { STB0899_GPIO04CFG , 0x82 }, + { STB0899_GPIO05CFG , 0x82 }, + { STB0899_GPIO06CFG , 0x82 }, + { STB0899_GPIO07CFG , 0x82 }, + { STB0899_GPIO08CFG , 0x82 }, + { STB0899_GPIO09CFG , 0x82 }, + { STB0899_GPIO10CFG , 0x82 }, + { STB0899_GPIO11CFG , 0x82 }, + { STB0899_GPIO12CFG , 0x82 }, + { STB0899_GPIO13CFG , 0x82 }, + { STB0899_GPIO14CFG , 0x82 }, + { STB0899_GPIO15CFG , 0x82 }, + { STB0899_GPIO16CFG , 0x82 }, + { STB0899_GPIO17CFG , 0x82 }, + { STB0899_GPIO18CFG , 0x82 }, + { STB0899_GPIO19CFG , 0x82 }, + { STB0899_GPIO20CFG , 0x82 }, + { STB0899_SDATCFG , 0xb8 }, + { STB0899_SCLTCFG , 0xba }, + { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ + { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ + { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ + { STB0899_DIRCLKCFG , 0x82 }, + { STB0899_CLKOUT27CFG , 0x7e }, + { STB0899_STDBYCFG , 0x82 }, + { STB0899_CS0CFG , 0x82 }, + { STB0899_CS1CFG , 0x82 }, + { STB0899_DISEQCOCFG , 0x20 }, { STB0899_GPIO32CFG , 0x82 }, { STB0899_GPIO33CFG , 0x82 }, { STB0899_GPIO34CFG , 0x82 }, @@ -1122,35 +1122,35 @@ static const struct stb0899_s1_reg tt3200_stb0899_s1_init_1[] = { { STB0899_GPIO37CFG , 0x82 }, { STB0899_GPIO38CFG , 0x82 }, { STB0899_GPIO39CFG , 0x82 }, - { STB0899_NCOARSE , 0x15 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ - { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ - { STB0899_FILTCTRL , 0x00 }, - { STB0899_SYSCTRL , 0x00 }, - { STB0899_STOPCLK1 , 0x20 }, - { STB0899_STOPCLK2 , 0x00 }, + { STB0899_NCOARSE , 0x15 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ + { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ + { STB0899_FILTCTRL , 0x00 }, + { STB0899_SYSCTRL , 0x00 }, + { STB0899_STOPCLK1 , 0x20 }, + { STB0899_STOPCLK2 , 0x00 }, { STB0899_INTBUFSTATUS , 0x00 }, - { STB0899_INTBUFCTRL , 0x0a }, + { STB0899_INTBUFCTRL , 0x0a }, { 0xffff , 0xff }, }; static const struct stb0899_s1_reg tt3200_stb0899_s1_init_3[] = { - { STB0899_DEMOD , 0x00 }, - { STB0899_RCOMPC , 0xc9 }, - { STB0899_AGC1CN , 0x41 }, - { STB0899_AGC1REF , 0x10 }, + { STB0899_DEMOD , 0x00 }, + { STB0899_RCOMPC , 0xc9 }, + { STB0899_AGC1CN , 0x41 }, + { STB0899_AGC1REF , 0x10 }, { STB0899_RTC , 0x7a }, - { STB0899_TMGCFG , 0x4e }, - { STB0899_AGC2REF , 0x34 }, - { STB0899_TLSR , 0x84 }, - { STB0899_CFD , 0xc7 }, + { STB0899_TMGCFG , 0x4e }, + { STB0899_AGC2REF , 0x34 }, + { STB0899_TLSR , 0x84 }, + { STB0899_CFD , 0xc7 }, { STB0899_ACLC , 0x87 }, - { STB0899_BCLC , 0x94 }, - { STB0899_EQON , 0x41 }, - { STB0899_LDT , 0xdd }, - { STB0899_LDT2 , 0xc9 }, - { STB0899_EQUALREF , 0xb4 }, - { STB0899_TMGRAMP , 0x10 }, - { STB0899_TMGTHD , 0x30 }, + { STB0899_BCLC , 0x94 }, + { STB0899_EQON , 0x41 }, + { STB0899_LDT , 0xdd }, + { STB0899_LDT2 , 0xc9 }, + { STB0899_EQUALREF , 0xb4 }, + { STB0899_TMGRAMP , 0x10 }, + { STB0899_TMGTHD , 0x30 }, { STB0899_IDCCOMP , 0xfb }, { STB0899_QDCCOMP , 0x03 }, { STB0899_POWERI , 0x3b }, @@ -1169,12 +1169,12 @@ static const struct stb0899_s1_reg tt3200_stb0899_s1_init_3[] = { { STB0899_NIRL , 0x05 }, { STB0899_ISYMB , 0x17 }, { STB0899_QSYMB , 0xfa }, - { STB0899_SFRH , 0x2f }, - { STB0899_SFRM , 0x68 }, - { STB0899_SFRL , 0x40 }, - { STB0899_SFRUPH , 0x2f }, - { STB0899_SFRUPM , 0x68 }, - { STB0899_SFRUPL , 0x40 }, + { STB0899_SFRH , 0x2f }, + { STB0899_SFRM , 0x68 }, + { STB0899_SFRL , 0x40 }, + { STB0899_SFRUPH , 0x2f }, + { STB0899_SFRUPM , 0x68 }, + { STB0899_SFRUPL , 0x40 }, { STB0899_EQUAI1 , 0xfd }, { STB0899_EQUAQ1 , 0x04 }, { STB0899_EQUAI2 , 0x0f }, @@ -1186,7 +1186,7 @@ static const struct stb0899_s1_reg tt3200_stb0899_s1_init_3[] = { { STB0899_EQUAI5 , 0xbd }, { STB0899_EQUAQ5 , 0xf7 }, { STB0899_DSTATUS2 , 0x00 }, - { STB0899_VSTATUS , 0x00 }, + { STB0899_VSTATUS , 0x00 }, { STB0899_VERROR , 0xff }, { STB0899_IQSWAP , 0x2a }, { STB0899_ECNT1M , 0x00 }, @@ -1195,26 +1195,26 @@ static const struct stb0899_s1_reg tt3200_stb0899_s1_init_3[] = { { STB0899_ECNT2L , 0x00 }, { STB0899_ECNT3M , 0x00 }, { STB0899_ECNT3L , 0x00 }, - { STB0899_FECAUTO1 , 0x06 }, + { STB0899_FECAUTO1 , 0x06 }, { STB0899_FECM , 0x01 }, - { STB0899_VTH12 , 0xf0 }, - { STB0899_VTH23 , 0xa0 }, + { STB0899_VTH12 , 0xf0 }, + { STB0899_VTH23 , 0xa0 }, { STB0899_VTH34 , 0x78 }, - { STB0899_VTH56 , 0x4e }, - { STB0899_VTH67 , 0x48 }, - { STB0899_VTH78 , 0x38 }, - { STB0899_PRVIT , 0xff }, - { STB0899_VITSYNC , 0x19 }, - { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ - { STB0899_TSULC , 0x42 }, - { STB0899_RSLLC , 0x40 }, + { STB0899_VTH56 , 0x4e }, + { STB0899_VTH67 , 0x48 }, + { STB0899_VTH78 , 0x38 }, + { STB0899_PRVIT , 0xff }, + { STB0899_VITSYNC , 0x19 }, + { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ + { STB0899_TSULC , 0x42 }, + { STB0899_RSLLC , 0x40 }, { STB0899_TSLPL , 0x12 }, - { STB0899_TSCFGH , 0x0c }, - { STB0899_TSCFGM , 0x00 }, - { STB0899_TSCFGL , 0x0c }, + { STB0899_TSCFGH , 0x0c }, + { STB0899_TSCFGM , 0x00 }, + { STB0899_TSCFGL , 0x0c }, { STB0899_TSOUT , 0x4d }, /* 0x0d for CAM */ - { STB0899_RSSYNCDEL , 0x00 }, - { STB0899_TSINHDELH , 0x02 }, + { STB0899_RSSYNCDEL , 0x00 }, + { STB0899_TSINHDELH , 0x02 }, { STB0899_TSINHDELM , 0x00 }, { STB0899_TSINHDELL , 0x00 }, { STB0899_TSLLSTKM , 0x00 }, @@ -1225,18 +1225,18 @@ static const struct stb0899_s1_reg tt3200_stb0899_s1_init_3[] = { { STB0899_PCKLENLL , 0xcc }, { STB0899_RSPCKLEN , 0xcc }, { STB0899_TSSTATUS , 0x80 }, - { STB0899_ERRCTRL1 , 0xb6 }, - { STB0899_ERRCTRL2 , 0x96 }, - { STB0899_ERRCTRL3 , 0x89 }, + { STB0899_ERRCTRL1 , 0xb6 }, + { STB0899_ERRCTRL2 , 0x96 }, + { STB0899_ERRCTRL3 , 0x89 }, { STB0899_DMONMSK1 , 0x27 }, { STB0899_DMONMSK0 , 0x03 }, - { STB0899_DEMAPVIT , 0x5c }, + { STB0899_DEMAPVIT , 0x5c }, { STB0899_PLPARM , 0x1f }, - { STB0899_PDELCTRL , 0x48 }, - { STB0899_PDELCTRL2 , 0x00 }, - { STB0899_BBHCTRL1 , 0x00 }, - { STB0899_BBHCTRL2 , 0x00 }, - { STB0899_HYSTTHRESH , 0x77 }, + { STB0899_PDELCTRL , 0x48 }, + { STB0899_PDELCTRL2 , 0x00 }, + { STB0899_BBHCTRL1 , 0x00 }, + { STB0899_BBHCTRL2 , 0x00 }, + { STB0899_HYSTTHRESH , 0x77 }, { STB0899_MATCSTM , 0x00 }, { STB0899_MATCSTL , 0x00 }, { STB0899_UPLCSTM , 0x00 }, @@ -1275,7 +1275,7 @@ static struct stb0899_config tt3200_config = { .postproc = NULL, - .demod_address = 0x68, + .demod_address = 0x68, .xtal_freq = 27000000, .inversion = IQ_SWAP_ON, diff --git a/drivers/media/pci/ttpci/budget.h b/drivers/media/pci/ttpci/budget.h index fae83866b199..a7463daf39f1 100644 --- a/drivers/media/pci/ttpci/budget.h +++ b/drivers/media/pci/ttpci/budget.h @@ -3,13 +3,13 @@ #ifndef __BUDGET_DVB__ #define __BUDGET_DVB__ -#include "dvb_frontend.h" -#include "dvbdev.h" -#include "demux.h" -#include "dvb_demux.h" -#include "dmxdev.h" +#include <media/dvb_frontend.h> +#include <media/dvbdev.h> +#include <media/demux.h> +#include <media/dvb_demux.h> +#include <media/dmxdev.h> #include "dvb_filter.h" -#include "dvb_net.h" +#include <media/dvb_net.h> #include <linux/module.h> #include <linux/mutex.h> diff --git a/drivers/media/pci/ttpci/dvb_filter.h b/drivers/media/pci/ttpci/dvb_filter.h index 3d410d02a987..67a3c6333bca 100644 --- a/drivers/media/pci/ttpci/dvb_filter.h +++ b/drivers/media/pci/ttpci/dvb_filter.h @@ -19,7 +19,7 @@ #include <linux/slab.h> -#include "demux.h" +#include <media/demux.h> typedef int (dvb_filter_pes2ts_cb_t) (void *, unsigned char *); diff --git a/drivers/media/pci/tw5864/tw5864-video.c b/drivers/media/pci/tw5864/tw5864-video.c index e7bd2b8484e3..ff2b7da90c08 100644 --- a/drivers/media/pci/tw5864/tw5864-video.c +++ b/drivers/media/pci/tw5864/tw5864-video.c @@ -730,7 +730,7 @@ static int tw5864_frameinterval_get(struct tw5864_input *input, frameinterval->denominator = 25; break; default: - dev_warn(&dev->pci->dev, "tw5864_frameinterval_get requested for unknown std %d\n", + dev_warn(&dev->pci->dev, "tw5864_frameinterval_get requested for unknown std %d\n", input->std); return -EINVAL; } diff --git a/drivers/media/pci/zoran/videocodec.c b/drivers/media/pci/zoran/videocodec.c index 303289a7fd3f..5ff23ef89215 100644 --- a/drivers/media/pci/zoran/videocodec.c +++ b/drivers/media/pci/zoran/videocodec.c @@ -325,7 +325,6 @@ static int proc_videocodecs_show(struct seq_file *m, void *v) seq_printf(m, "<S>lave or attached <M>aster name type flags magic "); seq_printf(m, "(connected as)\n"); - h = codeclist_top; while (h) { seq_printf(m, "S %32s %04x %08lx %08lx (TEMPLATE)\n", h->codec->name, h->codec->type, diff --git a/drivers/media/pci/zoran/zoran_driver.c b/drivers/media/pci/zoran/zoran_driver.c index b6a6c4f171d0..c464dae0389c 100644 --- a/drivers/media/pci/zoran/zoran_driver.c +++ b/drivers/media/pci/zoran/zoran_driver.c @@ -2792,21 +2792,21 @@ zoran_mmap (struct file *file, } static const struct v4l2_ioctl_ops zoran_ioctl_ops = { - .vidioc_querycap = zoran_querycap, + .vidioc_querycap = zoran_querycap, .vidioc_s_selection = zoran_s_selection, .vidioc_g_selection = zoran_g_selection, - .vidioc_enum_input = zoran_enum_input, - .vidioc_g_input = zoran_g_input, - .vidioc_s_input = zoran_s_input, - .vidioc_enum_output = zoran_enum_output, - .vidioc_g_output = zoran_g_output, - .vidioc_s_output = zoran_s_output, + .vidioc_enum_input = zoran_enum_input, + .vidioc_g_input = zoran_g_input, + .vidioc_s_input = zoran_s_input, + .vidioc_enum_output = zoran_enum_output, + .vidioc_g_output = zoran_g_output, + .vidioc_s_output = zoran_s_output, .vidioc_g_fbuf = zoran_g_fbuf, .vidioc_s_fbuf = zoran_s_fbuf, - .vidioc_g_std = zoran_g_std, - .vidioc_s_std = zoran_s_std, - .vidioc_g_jpegcomp = zoran_g_jpegcomp, - .vidioc_s_jpegcomp = zoran_s_jpegcomp, + .vidioc_g_std = zoran_g_std, + .vidioc_s_std = zoran_s_std, + .vidioc_g_jpegcomp = zoran_g_jpegcomp, + .vidioc_s_jpegcomp = zoran_s_jpegcomp, .vidioc_overlay = zoran_overlay, .vidioc_reqbufs = zoran_reqbufs, .vidioc_querybuf = zoran_querybuf, @@ -2814,18 +2814,18 @@ static const struct v4l2_ioctl_ops zoran_ioctl_ops = { .vidioc_dqbuf = zoran_dqbuf, .vidioc_streamon = zoran_streamon, .vidioc_streamoff = zoran_streamoff, - .vidioc_enum_fmt_vid_cap = zoran_enum_fmt_vid_cap, - .vidioc_enum_fmt_vid_out = zoran_enum_fmt_vid_out, - .vidioc_enum_fmt_vid_overlay = zoran_enum_fmt_vid_overlay, - .vidioc_g_fmt_vid_cap = zoran_g_fmt_vid_cap, + .vidioc_enum_fmt_vid_cap = zoran_enum_fmt_vid_cap, + .vidioc_enum_fmt_vid_out = zoran_enum_fmt_vid_out, + .vidioc_enum_fmt_vid_overlay = zoran_enum_fmt_vid_overlay, + .vidioc_g_fmt_vid_cap = zoran_g_fmt_vid_cap, .vidioc_g_fmt_vid_out = zoran_g_fmt_vid_out, .vidioc_g_fmt_vid_overlay = zoran_g_fmt_vid_overlay, - .vidioc_s_fmt_vid_cap = zoran_s_fmt_vid_cap, + .vidioc_s_fmt_vid_cap = zoran_s_fmt_vid_cap, .vidioc_s_fmt_vid_out = zoran_s_fmt_vid_out, .vidioc_s_fmt_vid_overlay = zoran_s_fmt_vid_overlay, - .vidioc_try_fmt_vid_cap = zoran_try_fmt_vid_cap, - .vidioc_try_fmt_vid_out = zoran_try_fmt_vid_out, - .vidioc_try_fmt_vid_overlay = zoran_try_fmt_vid_overlay, + .vidioc_try_fmt_vid_cap = zoran_try_fmt_vid_cap, + .vidioc_try_fmt_vid_out = zoran_try_fmt_vid_out, + .vidioc_try_fmt_vid_overlay = zoran_try_fmt_vid_overlay, .vidioc_subscribe_event = v4l2_ctrl_subscribe_event, .vidioc_unsubscribe_event = v4l2_event_unsubscribe, }; diff --git a/drivers/media/pci/zoran/zr36057.h b/drivers/media/pci/zoran/zr36057.h index c9ffef15532d..c8acb21dcb5c 100644 --- a/drivers/media/pci/zoran/zr36057.h +++ b/drivers/media/pci/zoran/zr36057.h @@ -103,8 +103,8 @@ #define ZR36057_ICR_IntPinEn (1<<24) #define ZR36057_I2CBR 0x044 /* I2C Bus Register */ -#define ZR36057_I2CBR_SDA (1<<1) -#define ZR36057_I2CBR_SCL (1<<0) +#define ZR36057_I2CBR_SDA (1<<1) +#define ZR36057_I2CBR_SCL (1<<0) #define ZR36057_JMC 0x100 /* JPEG Mode and Control */ #define ZR36057_JMC_JPG (1 << 31) diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index fd0c99859d6f..614fbef08ddc 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -353,10 +353,10 @@ config VIDEO_STI_HVA_DEBUGFS depends on DEBUG_FS help Select this to see information about the internal state and the last - operation of STMicroelectronics HVA multi-format video encoder in - debugfs. + operation of STMicroelectronics HVA multi-format video encoder in + debugfs. - Choose N unless you know you need this. + Choose N unless you know you need this. config VIDEO_STI_DELTA tristate "STMicroelectronics DELTA multi-format video decoder V4L2 driver" @@ -586,10 +586,10 @@ config VIDEO_SAMSUNG_S5P_CEC select CEC_CORE select CEC_NOTIFIER ---help--- - This is a driver for Samsung S5P HDMI CEC interface. It uses the - generic CEC framework interface. - CEC bus is present in the HDMI connector and enables communication - between compatible devices. + This is a driver for Samsung S5P HDMI CEC interface. It uses the + generic CEC framework interface. + CEC bus is present in the HDMI connector and enables communication + between compatible devices. config VIDEO_STI_HDMI_CEC tristate "STMicroelectronics STiH4xx HDMI CEC driver" @@ -597,10 +597,10 @@ config VIDEO_STI_HDMI_CEC select CEC_CORE select CEC_NOTIFIER ---help--- - This is a driver for STIH4xx HDMI CEC interface. It uses the - generic CEC framework interface. - CEC bus is present in the HDMI connector and enables communication - between compatible devices. + This is a driver for STIH4xx HDMI CEC interface. It uses the + generic CEC framework interface. + CEC bus is present in the HDMI connector and enables communication + between compatible devices. config VIDEO_STM32_HDMI_CEC tristate "STMicroelectronics STM32 HDMI CEC driver" @@ -609,10 +609,10 @@ config VIDEO_STM32_HDMI_CEC select REGMAP_MMIO select CEC_CORE ---help--- - This is a driver for STM32 interface. It uses the - generic CEC framework interface. - CEC bus is present in the HDMI connector and enables communication - between compatible devices. + This is a driver for STM32 interface. It uses the + generic CEC framework interface. + CEC bus is present in the HDMI connector and enables communication + between compatible devices. config VIDEO_TEGRA_HDMI_CEC tristate "Tegra HDMI CEC driver" @@ -620,10 +620,10 @@ config VIDEO_TEGRA_HDMI_CEC select CEC_CORE select CEC_NOTIFIER ---help--- - This is a driver for the Tegra HDMI CEC interface. It uses the - generic CEC framework interface. - The CEC bus is present in the HDMI connector and enables communication - between compatible devices. + This is a driver for the Tegra HDMI CEC interface. It uses the + generic CEC framework interface. + The CEC bus is present in the HDMI connector and enables communication + between compatible devices. endif #CEC_PLATFORM_DRIVERS diff --git a/drivers/media/platform/Makefile b/drivers/media/platform/Makefile index 003b0bb2cddf..7f3080437be6 100644 --- a/drivers/media/platform/Makefile +++ b/drivers/media/platform/Makefile @@ -23,7 +23,7 @@ obj-$(CONFIG_VIDEO_TI_VPE) += ti-vpe/ obj-$(CONFIG_VIDEO_TI_CAL) += ti-vpe/ obj-$(CONFIG_VIDEO_MX2_EMMAPRP) += mx2_emmaprp.o -obj-$(CONFIG_VIDEO_CODA) += coda/ +obj-$(CONFIG_VIDEO_CODA) += coda/ obj-$(CONFIG_VIDEO_SH_VEU) += sh_veu.o @@ -33,8 +33,8 @@ obj-$(CONFIG_VIDEO_MEM2MEM_DEINTERLACE) += m2m-deinterlace.o obj-$(CONFIG_VIDEO_MUX) += video-mux.o -obj-$(CONFIG_VIDEO_S3C_CAMIF) += s3c-camif/ -obj-$(CONFIG_VIDEO_SAMSUNG_EXYNOS4_IS) += exynos4-is/ +obj-$(CONFIG_VIDEO_S3C_CAMIF) += s3c-camif/ +obj-$(CONFIG_VIDEO_SAMSUNG_EXYNOS4_IS) += exynos4-is/ obj-$(CONFIG_VIDEO_SAMSUNG_S5P_JPEG) += s5p-jpeg/ obj-$(CONFIG_VIDEO_SAMSUNG_S5P_MFC) += s5p-mfc/ @@ -45,13 +45,13 @@ obj-$(CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC) += exynos-gsc/ obj-$(CONFIG_VIDEO_STI_BDISP) += sti/bdisp/ obj-$(CONFIG_VIDEO_STI_HVA) += sti/hva/ obj-$(CONFIG_DVB_C8SECTPFE) += sti/c8sectpfe/ -obj-$(CONFIG_VIDEO_STI_HDMI_CEC) += sti/cec/ +obj-$(CONFIG_VIDEO_STI_HDMI_CEC) += sti/cec/ obj-$(CONFIG_VIDEO_STI_DELTA) += sti/delta/ obj-$(CONFIG_VIDEO_TEGRA_HDMI_CEC) += tegra-cec/ -obj-y += stm32/ +obj-y += stm32/ obj-y += blackfin/ @@ -62,9 +62,9 @@ obj-$(CONFIG_VIDEO_SH_VOU) += sh_vou.o obj-$(CONFIG_SOC_CAMERA) += soc_camera/ obj-$(CONFIG_VIDEO_RCAR_DRIF) += rcar_drif.o -obj-$(CONFIG_VIDEO_RENESAS_FCP) += rcar-fcp.o +obj-$(CONFIG_VIDEO_RENESAS_FCP) += rcar-fcp.o obj-$(CONFIG_VIDEO_RENESAS_FDP1) += rcar_fdp1.o -obj-$(CONFIG_VIDEO_RENESAS_JPU) += rcar_jpu.o +obj-$(CONFIG_VIDEO_RENESAS_JPU) += rcar_jpu.o obj-$(CONFIG_VIDEO_RENESAS_VSP1) += vsp1/ obj-$(CONFIG_VIDEO_ROCKCHIP_RGA) += rockchip/rga/ @@ -82,8 +82,6 @@ obj-$(CONFIG_VIDEO_ATMEL_ISI) += atmel/ obj-$(CONFIG_VIDEO_STM32_DCMI) += stm32/ -ccflags-y += -I$(srctree)/drivers/media/i2c - obj-$(CONFIG_VIDEO_MEDIATEK_VPU) += mtk-vpu/ obj-$(CONFIG_VIDEO_MEDIATEK_VCODEC) += mtk-vcodec/ diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c index 0997c640191d..601ae6487617 100644 --- a/drivers/media/platform/am437x/am437x-vpfe.c +++ b/drivers/media/platform/am437x/am437x-vpfe.c @@ -2304,8 +2304,8 @@ vpfe_async_bound(struct v4l2_async_notifier *notifier, vpfe_dbg(1, vpfe, "vpfe_async_bound\n"); for (i = 0; i < ARRAY_SIZE(vpfe->cfg->asd); i++) { - if (vpfe->cfg->asd[i]->match.fwnode.fwnode == - asd[i].match.fwnode.fwnode) { + if (vpfe->cfg->asd[i]->match.fwnode == + asd[i].match.fwnode) { sdinfo = &vpfe->cfg->sub_devs[i]; vpfe->sd[i] = subdev; vpfe->sd[i]->grp_id = sdinfo->grp_id; @@ -2510,7 +2510,7 @@ vpfe_get_pdata(struct platform_device *pdev) } pdata->asd[i]->match_type = V4L2_ASYNC_MATCH_FWNODE; - pdata->asd[i]->match.fwnode.fwnode = of_fwnode_handle(rem); + pdata->asd[i]->match.fwnode = of_fwnode_handle(rem); of_node_put(rem); } diff --git a/drivers/media/platform/arv.c b/drivers/media/platform/arv.c index 8fe59bf6cd3f..1e865fea803c 100644 --- a/drivers/media/platform/arv.c +++ b/drivers/media/platform/arv.c @@ -56,7 +56,7 @@ #define VERSION "0.0.5" -#define ar_inl(addr) inl((unsigned long)(addr)) +#define ar_inl(addr) inl((unsigned long)(addr)) #define ar_outl(val, addr) outl((unsigned long)(val), (unsigned long)(addr)) extern struct cpuinfo_m32r boot_cpu_data; @@ -66,7 +66,7 @@ extern struct cpuinfo_m32r boot_cpu_data; * Note that M32700UT does not support CIF mode, but QVGA is * supported by M32700UT hardware using VGA mode of AR LSI. * - * Supported: VGA (Normal mode, Interlace mode) + * Supported: VGA (Normal mode, Interlace mode) * QVGA (Always Interlace mode of VGA) * */ @@ -210,8 +210,8 @@ static void init_iic(void) * ICU Setting (iic) */ /* I2C Setting */ - ar_outl(0x0, PLDI2CCR); /* I2CCR Disable */ - ar_outl(0x0300, PLDI2CMOD); /* I2CMOD ACK/8b-data/7b-addr/auto */ + ar_outl(0x0, PLDI2CCR); /* I2CCR Disable */ + ar_outl(0x0300, PLDI2CMOD); /* I2CMOD ACK/8b-data/7b-addr/auto */ ar_outl(0x1, PLDI2CACK); /* I2CACK ACK */ /* I2C CLK */ @@ -222,7 +222,7 @@ static void init_iic(void) ar_outl(244, PLDI2CFREQ); /* BCLK = 50MHz */ else ar_outl(244, PLDI2CFREQ); /* default: BCLK = 50MHz */ - ar_outl(0x1, PLDI2CCR); /* I2CCR Enable */ + ar_outl(0x1, PLDI2CCR); /* I2CCR Enable */ } /************************************************************************** @@ -300,9 +300,9 @@ static ssize_t ar_read(struct file *file, char *buf, size_t count, loff_t *ppos) ar_outl(ARDATA32, M32R_DMA0CSA_PORTL); ar_outl(ARDATA32, M32R_DMA0RSA_PORTL); ar_outl(ar->line_buff, M32R_DMA0CDA_PORTL); /* destination addr. */ - ar_outl(ar->line_buff, M32R_DMA0RDA_PORTL); /* reload address */ - ar_outl(ar->line_bytes, M32R_DMA0CBCUT_PORTL); /* byte count (bytes) */ - ar_outl(ar->line_bytes, M32R_DMA0RBCUT_PORTL); /* reload count (bytes) */ + ar_outl(ar->line_buff, M32R_DMA0RDA_PORTL); /* reload address */ + ar_outl(ar->line_bytes, M32R_DMA0CBCUT_PORTL); /* byte count (bytes) */ + ar_outl(ar->line_bytes, M32R_DMA0RBCUT_PORTL); /* reload count (bytes) */ /* * Okay, kick AR LSI to invoke an interrupt @@ -364,7 +364,7 @@ static ssize_t ar_read(struct file *file, char *buf, size_t count, loff_t *ppos) /* * convert YUV422 to YUV422P - * +--------------------+ + * +--------------------+ * | Y0,Y1,... | * | ..............Yn | * +--------------------+ @@ -533,9 +533,9 @@ static void ar_interrupt(int irq, void *dev) line_count = ar_inl(ARVHCOUNT); /* line number */ if (ar->mode == AR_MODE_INTERLACE && ar->size == AR_SIZE_VGA) { /* operations for interlace mode */ - if (line_count < (AR_HEIGHT_VGA / 2)) /* even line */ + if (line_count < (AR_HEIGHT_VGA / 2)) /* even line */ line_number = (line_count << 1); - else /* odd line */ + else /* odd line */ line_number = (((line_count - (AR_HEIGHT_VGA / 2)) << 1) + 1); } else { @@ -568,7 +568,7 @@ static void ar_interrupt(int irq, void *dev) * if captured all line of a frame, disable AR interrupt * and wake a process up. */ - if (line_number == (ar->height - 1)) { /* end of line */ + if (line_number == (ar->height - 1)) { /* end of line */ ar->start_capture = 0; @@ -590,7 +590,7 @@ static void ar_interrupt(int irq, void *dev) /* * ar_initialize() - * ar_initialize() is called by video_register_device() and + * ar_initialize() is called by video_register_device() and * initializes AR LSI and peripherals. * * -1 is returned in all failures. @@ -718,14 +718,14 @@ static const struct v4l2_file_operations ar_fops = { }; static const struct v4l2_ioctl_ops ar_ioctl_ops = { - .vidioc_querycap = ar_querycap, - .vidioc_g_input = ar_g_input, - .vidioc_s_input = ar_s_input, - .vidioc_enum_input = ar_enum_input, - .vidioc_enum_fmt_vid_cap = ar_enum_fmt_vid_cap, - .vidioc_g_fmt_vid_cap = ar_g_fmt_vid_cap, - .vidioc_s_fmt_vid_cap = ar_s_fmt_vid_cap, - .vidioc_try_fmt_vid_cap = ar_try_fmt_vid_cap, + .vidioc_querycap = ar_querycap, + .vidioc_g_input = ar_g_input, + .vidioc_s_input = ar_s_input, + .vidioc_enum_input = ar_enum_input, + .vidioc_enum_fmt_vid_cap = ar_enum_fmt_vid_cap, + .vidioc_g_fmt_vid_cap = ar_g_fmt_vid_cap, + .vidioc_s_fmt_vid_cap = ar_s_fmt_vid_cap, + .vidioc_try_fmt_vid_cap = ar_try_fmt_vid_cap, }; #define ALIGN4(x) ((((int)(x)) & 0x3) == 0) @@ -776,9 +776,9 @@ static int __init ar_init(void) video_set_drvdata(&ar->vdev, ar); if (vga) { - ar->width = AR_WIDTH_VGA; - ar->height = AR_HEIGHT_VGA; - ar->size = AR_SIZE_VGA; + ar->width = AR_WIDTH_VGA; + ar->height = AR_HEIGHT_VGA; + ar->size = AR_SIZE_VGA; ar->frame_bytes = AR_FRAME_BYTES_VGA; ar->line_bytes = AR_LINE_BYTES_VGA; if (vga_interlace) @@ -786,9 +786,9 @@ static int __init ar_init(void) else ar->mode = AR_MODE_NORMAL; } else { - ar->width = AR_WIDTH_QVGA; - ar->height = AR_HEIGHT_QVGA; - ar->size = AR_SIZE_QVGA; + ar->width = AR_WIDTH_QVGA; + ar->height = AR_HEIGHT_QVGA; + ar->size = AR_SIZE_QVGA; ar->frame_bytes = AR_FRAME_BYTES_QVGA; ar->line_bytes = AR_LINE_BYTES_QVGA; ar->mode = AR_MODE_INTERLACE; diff --git a/drivers/media/platform/atmel/atmel-isc.c b/drivers/media/platform/atmel/atmel-isc.c index 13f1c1c797b0..34676409ca08 100644 --- a/drivers/media/platform/atmel/atmel-isc.c +++ b/drivers/media/platform/atmel/atmel-isc.c @@ -2039,10 +2039,10 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc) INIT_LIST_HEAD(&isc->subdev_entities); - for (; ;) { + while (1) { epn = of_graph_get_next_endpoint(np, epn); if (!epn) - break; + return 0; rem = of_graph_get_remote_port_parent(epn); if (!rem) { @@ -2088,7 +2088,7 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc) subdev_entity->pfe_cfg0 |= ISC_PFE_CFG0_PPOL_LOW; subdev_entity->asd->match_type = V4L2_ASYNC_MATCH_FWNODE; - subdev_entity->asd->match.fwnode.fwnode = + subdev_entity->asd->match.fwnode = of_fwnode_handle(rem); list_add_tail(&subdev_entity->list, &isc->subdev_entities); } diff --git a/drivers/media/platform/atmel/atmel-isi.c b/drivers/media/platform/atmel/atmel-isi.c index e900995143a3..9958918e2449 100644 --- a/drivers/media/platform/atmel/atmel-isi.c +++ b/drivers/media/platform/atmel/atmel-isi.c @@ -1128,7 +1128,7 @@ static int isi_graph_parse(struct atmel_isi *isi, struct device_node *node) /* Remote node to connect */ isi->entity.node = remote; isi->entity.asd.match_type = V4L2_ASYNC_MATCH_FWNODE; - isi->entity.asd.match.fwnode.fwnode = of_fwnode_handle(remote); + isi->entity.asd.match.fwnode = of_fwnode_handle(remote); return 0; } } diff --git a/drivers/media/platform/blackfin/ppi.c b/drivers/media/platform/blackfin/ppi.c index 478eb2f7d723..d3dc765c1609 100644 --- a/drivers/media/platform/blackfin/ppi.c +++ b/drivers/media/platform/blackfin/ppi.c @@ -52,7 +52,7 @@ static irqreturn_t ppi_irq_err(int irq, void *dev_id) struct bfin_ppi_regs *reg = info->base; unsigned short status; - /* register on bf561 is cleared when read + /* register on bf561 is cleared when read * others are W1C */ status = bfin_read16(®->status); diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index bfc4ecf6f068..9fe113cb901f 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -395,6 +395,7 @@ static int coda_alloc_framebuffers(struct coda_ctx *ctx, if (ctx->codec->src_fourcc == V4L2_PIX_FMT_H264 || ctx->codec->dst_fourcc == V4L2_PIX_FMT_H264 || + ctx->codec->src_fourcc == V4L2_PIX_FMT_MPEG4 || ctx->codec->dst_fourcc == V4L2_PIX_FMT_MPEG4) { width = round_up(q_data->width, 16); height = round_up(q_data->height, 16); @@ -413,8 +414,10 @@ static int coda_alloc_framebuffers(struct coda_ctx *ctx, size = round_up(ysize, 4096) + ysize / 2; else size = ysize + ysize / 2; - if (ctx->codec->src_fourcc == V4L2_PIX_FMT_H264 && - dev->devtype->product != CODA_DX6) + /* Add space for mvcol buffers */ + if (dev->devtype->product != CODA_DX6 && + (ctx->codec->src_fourcc == V4L2_PIX_FMT_H264 || + (ctx->codec->src_fourcc == V4L2_PIX_FMT_MPEG4 && i == 0))) size += ysize / 4; name = kasprintf(GFP_KERNEL, "fb%d", i); if (!name) { @@ -452,18 +455,16 @@ static int coda_alloc_framebuffers(struct coda_ctx *ctx, coda_parabuf_write(ctx, i * 3 + 1, cb); coda_parabuf_write(ctx, i * 3 + 2, cr); - /* mvcol buffer for h.264 */ - if (ctx->codec->src_fourcc == V4L2_PIX_FMT_H264 && - dev->devtype->product != CODA_DX6) + if (dev->devtype->product == CODA_DX6) + continue; + + /* mvcol buffer for h.264 and mpeg4 */ + if (ctx->codec->src_fourcc == V4L2_PIX_FMT_H264) coda_parabuf_write(ctx, 96 + i, mvcol); + if (ctx->codec->src_fourcc == V4L2_PIX_FMT_MPEG4 && i == 0) + coda_parabuf_write(ctx, 97, mvcol); } - /* mvcol buffer for mpeg4 */ - if ((dev->devtype->product != CODA_DX6) && - (ctx->codec->src_fourcc == V4L2_PIX_FMT_MPEG4)) - coda_parabuf_write(ctx, 97, ctx->internal_frames[0].paddr + - ysize + ysize/4 + ysize/4); - return 0; } diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 15eb5dc4dff9..e8a7554a61d2 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -486,8 +486,8 @@ static int coda_try_fmt_vdoa(struct coda_ctx *ctx, struct v4l2_format *f, return 0; } - err = vdoa_context_configure(NULL, f->fmt.pix.width, f->fmt.pix.height, - f->fmt.pix.pixelformat); + err = vdoa_context_configure(NULL, round_up(f->fmt.pix.width, 16), + f->fmt.pix.height, f->fmt.pix.pixelformat); if (err) { *use_vdoa = false; return 0; @@ -730,7 +730,8 @@ static int coda_s_fmt(struct coda_ctx *ctx, struct v4l2_format *f, if (ctx->tiled_map_type == GDI_TILED_FRAME_MB_RASTER_MAP && !coda_try_fmt_vdoa(ctx, f, &ctx->use_vdoa) && ctx->use_vdoa) - vdoa_context_configure(ctx->vdoa, f->fmt.pix.width, + vdoa_context_configure(ctx->vdoa, + round_up(f->fmt.pix.width, 16), f->fmt.pix.height, f->fmt.pix.pixelformat); else @@ -1884,6 +1885,12 @@ static int coda_queue_init(struct coda_ctx *ctx, struct vb2_queue *vq) * that videobuf2 will keep the value of bytesused intact. */ vq->allow_zero_bytesused = 1; + /* + * We might be fine with no buffers on some of the queues, but that + * would need to be reflected in job_ready(). Currently we expect all + * queues to have at least one buffer queued. + */ + vq->min_buffers_needed = 1; vq->dev = &ctx->dev->plat_dev->dev; return vb2_queue_init(vq); diff --git a/drivers/media/platform/coda/coda_regs.h b/drivers/media/platform/coda/coda_regs.h index 38df5fd9a2fa..3b650b8aabe9 100644 --- a/drivers/media/platform/coda/coda_regs.h +++ b/drivers/media/platform/coda/coda_regs.h @@ -125,7 +125,7 @@ #define CODA9_MODE_ENCODE_H264 8 #define CODA9_MODE_ENCODE_MP4 11 #define CODA9_MODE_ENCODE_MJPG 13 -#define CODA_MODE_INVALID 0xffff +#define CODA_MODE_INVALID 0xffff #define CODA_REG_BIT_INT_ENABLE 0x170 #define CODA_INT_INTERRUPT_ENABLE (1 << 3) #define CODA_REG_BIT_INT_REASON 0x174 @@ -254,7 +254,6 @@ #define CODA9_STD_H264 0 #define CODA_STD_H263 1 #define CODA_STD_H264 2 -#define CODA_STD_MJPG 3 #define CODA9_STD_MPEG4 3 #define CODA_CMD_ENC_SEQ_SRC_SIZE 0x190 diff --git a/drivers/media/platform/coda/imx-vdoa.c b/drivers/media/platform/coda/imx-vdoa.c index 8eb3e0c05473..85a66e4e2f9a 100644 --- a/drivers/media/platform/coda/imx-vdoa.c +++ b/drivers/media/platform/coda/imx-vdoa.c @@ -86,7 +86,6 @@ struct vdoa_data { struct device *dev; struct clk *vdoa_clk; void __iomem *regs; - int irq; }; struct vdoa_q_data { @@ -293,6 +292,7 @@ static int vdoa_probe(struct platform_device *pdev) { struct vdoa_data *vdoa; struct resource *res; + int ret; dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)); @@ -316,12 +316,12 @@ static int vdoa_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (!res) return -EINVAL; - vdoa->irq = devm_request_threaded_irq(&pdev->dev, res->start, NULL, + ret = devm_request_threaded_irq(&pdev->dev, res->start, NULL, vdoa_irq_handler, IRQF_ONESHOT, "vdoa", vdoa); - if (vdoa->irq < 0) { + if (ret < 0) { dev_err(vdoa->dev, "Failed to get irq\n"); - return vdoa->irq; + return ret; } platform_set_drvdata(pdev, vdoa); diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c index 89cb3094d7e6..238d01b7f066 100644 --- a/drivers/media/platform/davinci/dm355_ccdc.c +++ b/drivers/media/platform/davinci/dm355_ccdc.c @@ -20,10 +20,10 @@ * pre-process the Bayer RGB data, before writing it to SDRAM. * * TODO: 1) Raw bayer parameter settings and bayer capture - * 2) Split module parameter structure to module specific ioctl structs + * 2) Split module parameter structure to module specific ioctl structs * 3) add support for lense shading correction * 4) investigate if enum used for user space type definition - * to be replaced by #defines or integer + * to be replaced by #defines or integer */ #include <linux/platform_device.h> #include <linux/uaccess.h> diff --git a/drivers/media/platform/davinci/dm355_ccdc_regs.h b/drivers/media/platform/davinci/dm355_ccdc_regs.h index a753ce262583..20ba390763b5 100644 --- a/drivers/media/platform/davinci/dm355_ccdc_regs.h +++ b/drivers/media/platform/davinci/dm355_ccdc_regs.h @@ -107,7 +107,7 @@ #define CCDC_RAW_IP_MODE 0 #define CCDC_VDHDOUT_INPUT 0 #define CCDC_YCINSWP_RAW (0 << 4) -#define CCDC_EXWEN_DISABLE 0 +#define CCDC_EXWEN_DISABLE 0 #define CCDC_DATAPOL_NORMAL 0 #define CCDC_CCDCFG_FIDMD_LATCH_VSYNC 0 #define CCDC_CCDCFG_FIDMD_NO_LATCH_VSYNC (1 << 6) @@ -152,7 +152,7 @@ #define CCDC_ALAW_GAMMA_WD_MASK 7 #define CCDC_REC656IF_BT656_EN 3 -#define CCDC_FMTCFG_FMTMODE_MASK 3 +#define CCDC_FMTCFG_FMTMODE_MASK 3 #define CCDC_FMTCFG_FMTMODE_SHIFT 1 #define CCDC_FMTCFG_LNUM_MASK 3 #define CCDC_FMTCFG_LNUM_SHIFT 4 @@ -196,7 +196,7 @@ #define CCDC_LATCH_ON_VSYNC_DISABLE (1 << 15) #define CCDC_LATCH_ON_VSYNC_ENABLE (0 << 15) #define CCDC_FPC_ENABLE (1 << 15) -#define CCDC_FPC_FPC_NUM_MASK 0x7FFF +#define CCDC_FPC_FPC_NUM_MASK 0x7FFF #define CCDC_DATA_PACK_ENABLE (1 << 11) #define CCDC_FMT_HORZ_FMTLNH_MASK 0x1FFF #define CCDC_FMT_HORZ_FMTSPH_MASK 0x1FFF diff --git a/drivers/media/platform/davinci/dm644x_ccdc.c b/drivers/media/platform/davinci/dm644x_ccdc.c index 5fa0a1f32536..592d3fc91e26 100644 --- a/drivers/media/platform/davinci/dm644x_ccdc.c +++ b/drivers/media/platform/davinci/dm644x_ccdc.c @@ -22,9 +22,9 @@ * may be supported using the same module. * * TODO: Test Raw bayer parameter settings and bayer capture - * Split module parameter structure to module specific ioctl structs - * investigate if enum used for user space type definition - * to be replaced by #defines or integer + * Split module parameter structure to module specific ioctl structs + * investigate if enum used for user space type definition + * to be replaced by #defines or integer */ #include <linux/platform_device.h> #include <linux/uaccess.h> diff --git a/drivers/media/platform/davinci/dm644x_ccdc_regs.h b/drivers/media/platform/davinci/dm644x_ccdc_regs.h index bece0bd9c9de..ffd89c7ea2b6 100644 --- a/drivers/media/platform/davinci/dm644x_ccdc_regs.h +++ b/drivers/media/platform/davinci/dm644x_ccdc_regs.h @@ -97,7 +97,7 @@ #define CCDC_LATCH_ON_VSYNC_DISABLE (1 << 15) #define CCDC_FPC_ENABLE (1 << 15) #define CCDC_FPC_DISABLE 0 -#define CCDC_FPC_FPC_NUM_MASK 0x7FFF +#define CCDC_FPC_FPC_NUM_MASK 0x7FFF #define CCDC_DATA_PACK_ENABLE (1 << 11) #define CCDC_FMTCFG_VPIN_MASK 7 #define CCDC_FMTCFG_VPIN_SHIFT 12 @@ -143,7 +143,7 @@ #define CCDC_REC656IF_BT656_EN 3 #define CCDC_SYN_MODE_VD_POL_NEGATIVE (1 << 2) #define CCDC_CCDCFG_Y8POS_SHIFT 11 -#define CCDC_CCDCFG_BW656_10BIT (1 << 5) +#define CCDC_CCDCFG_BW656_10BIT (1 << 5) #define CCDC_SDOFST_FIELD_INTERLEAVED 0x249 #define CCDC_NO_CULLING 0xffff00ff #endif diff --git a/drivers/media/platform/davinci/isif_regs.h b/drivers/media/platform/davinci/isif_regs.h index a3564abe08ae..97d3ba1614d6 100644 --- a/drivers/media/platform/davinci/isif_regs.h +++ b/drivers/media/platform/davinci/isif_regs.h @@ -35,7 +35,7 @@ #define LINCFG0 0x44 #define LINCFG1 0x48 #define CCOLP 0x4c -#define CRGAIN 0x50 +#define CRGAIN 0x50 #define CGRGAIN 0x54 #define CGBGAIN 0x58 #define CBGAIN 0x5c @@ -46,7 +46,7 @@ #define VDINT0 0x70 #define VDINT1 0x74 #define VDINT2 0x78 -#define MISC 0x7c +#define MISC 0x7c #define CGAMMAWD 0x80 #define REC656IF 0x84 #define CCDCFG 0x88 @@ -191,7 +191,7 @@ #define ISIF_VD_POL_SHIFT 2 #define ISIF_DATAPOL_NORMAL 0 #define ISIF_DATAPOL_SHIFT 6 -#define ISIF_EXWEN_DISABLE 0 +#define ISIF_EXWEN_DISABLE 0 #define ISIF_EXWEN_SHIFT 5 #define ISIF_FRM_FMT_SHIFT 7 #define ISIF_DATASFT_SHIFT 8 diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c index cf65b39807fe..6f44abf7fa31 100644 --- a/drivers/media/platform/davinci/vpfe_capture.c +++ b/drivers/media/platform/davinci/vpfe_capture.c @@ -26,8 +26,8 @@ * * * decoder(TVP5146/ YUV/ - * MT9T001) --> Raw Bayer RGB ---> MUX -> VPFE (CCDC/ISIF) - * data input | | + * MT9T001) --> Raw Bayer RGB ---> MUX -> VPFE (CCDC/ISIF) + * data input | | * V | * SDRAM | * V @@ -47,7 +47,7 @@ * block such as IPIPE (on DM355 only). * * Features supported - * - MMAP IO + * - MMAP IO * - Capture using TVP5146 over BT.656 * - support for interfacing decoders using sub device model * - Work with DM355 or DM6446 CCDC to do Raw Bayer RGB/YUV @@ -1794,7 +1794,7 @@ static int vpfe_probe(struct platform_device *pdev) vfd->fops = &vpfe_fops; vfd->ioctl_ops = &vpfe_ioctl_ops; vfd->tvnorms = 0; - vfd->v4l2_dev = &vpfe_dev->v4l2_dev; + vfd->v4l2_dev = &vpfe_dev->v4l2_dev; snprintf(vfd->name, sizeof(vfd->name), "%s_V%d.%d.%d", CAPTURE_DRV_NAME, diff --git a/drivers/media/platform/davinci/vpif.h b/drivers/media/platform/davinci/vpif.h index 9956e6788693..2466c7c77deb 100644 --- a/drivers/media/platform/davinci/vpif.h +++ b/drivers/media/platform/davinci/vpif.h @@ -226,11 +226,11 @@ static inline void vpif_clr_bit(u32 reg, u32 bit) (VPIF_INT_BOTH << VPIF_CH1_INT_CTRL_SHIFT)), VPIF_CH1_CTRL)) /* enabled interrupt on both the fields on vpid_ch0_ctrl register */ -#define channel2_intr_assert() (regw((regr(VPIF_CH2_CTRL)|\ +#define channel2_intr_assert() (regw((regr(VPIF_CH2_CTRL)|\ (VPIF_INT_BOTH << VPIF_CH2_INT_CTRL_SHIFT)), VPIF_CH2_CTRL)) /* enabled interrupt on both the fields on vpid_ch1_ctrl register */ -#define channel3_intr_assert() (regw((regr(VPIF_CH3_CTRL)|\ +#define channel3_intr_assert() (regw((regr(VPIF_CH3_CTRL)|\ (VPIF_INT_BOTH << VPIF_CH3_INT_CTRL_SHIFT)), VPIF_CH3_CTRL)) #define VPIF_CH_FID_MASK (0x20) diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index fca4dc829f73..9364cdf62f54 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -1390,16 +1390,16 @@ static int vpif_async_bound(struct v4l2_async_notifier *notifier, for (i = 0; i < vpif_obj.config->asd_sizes[0]; i++) { struct v4l2_async_subdev *_asd = vpif_obj.config->asd[i]; - const struct fwnode_handle *fwnode = _asd->match.fwnode.fwnode; + const struct fwnode_handle *fwnode = _asd->match.fwnode; if (fwnode == subdev->fwnode) { vpif_obj.sd[i] = subdev; vpif_obj.config->chan_config->inputs[i].subdev_name = (char *)to_of_node(subdev->fwnode)->full_name; vpif_dbg(2, debug, - "%s: setting input %d subdev_name = %pOF\n", + "%s: setting input %d subdev_name = %s\n", __func__, i, - to_of_node(subdev->fwnode)); + vpif_obj.config->chan_config->inputs[i].subdev_name); return 0; } } @@ -1550,6 +1550,8 @@ vpif_capture_get_pdata(struct platform_device *pdev) sizeof(*chan->inputs) * VPIF_CAPTURE_NUM_CHANNELS, GFP_KERNEL); + if (!chan->inputs) + return NULL; chan->input_count++; chan->inputs[i].input.type = V4L2_INPUT_TYPE_CAMERA; @@ -1593,7 +1595,7 @@ vpif_capture_get_pdata(struct platform_device *pdev) } pdata->asd[i]->match_type = V4L2_ASYNC_MATCH_FWNODE; - pdata->asd[i]->match.fwnode.fwnode = of_fwnode_handle(rem); + pdata->asd[i]->match.fwnode = of_fwnode_handle(rem); of_node_put(rem); } diff --git a/drivers/media/platform/davinci/vpss.c b/drivers/media/platform/davinci/vpss.c index f2d27b932999..b73886519f4f 100644 --- a/drivers/media/platform/davinci/vpss.c +++ b/drivers/media/platform/davinci/vpss.c @@ -59,9 +59,9 @@ MODULE_AUTHOR("Texas Instruments"); #define DM365_ISP5_INTSEL1 0x10 #define DM365_ISP5_INTSEL2 0x14 #define DM365_ISP5_INTSEL3 0x18 -#define DM365_ISP5_CCDCMUX 0x20 -#define DM365_ISP5_PG_FRAME_SIZE 0x28 -#define DM365_VPBE_CLK_CTRL 0x00 +#define DM365_ISP5_CCDCMUX 0x20 +#define DM365_ISP5_PG_FRAME_SIZE 0x28 +#define DM365_VPBE_CLK_CTRL 0x00 #define VPSS_CLK_CTRL 0x01c40044 #define VPSS_CLK_CTRL_VENCCLKEN BIT(3) @@ -78,8 +78,8 @@ MODULE_AUTHOR("Texas Instruments"); #define DM365_ISP5_INTSEL3_DEFAULT 0x00000015 /* masks and shifts for DM365*/ -#define DM365_CCDC_PG_VD_POL_SHIFT 0 -#define DM365_CCDC_PG_HD_POL_SHIFT 1 +#define DM365_CCDC_PG_VD_POL_SHIFT 0 +#define DM365_CCDC_PG_HD_POL_SHIFT 1 #define CCD_SRC_SEL_MASK (BIT_MASK(5) | BIT_MASK(4)) #define CCD_SRC_SEL_SHIFT 4 diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c index b2dc524112f7..e9ff27949a91 100644 --- a/drivers/media/platform/exynos-gsc/gsc-m2m.c +++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c @@ -298,9 +298,7 @@ static int gsc_m2m_querycap(struct file *file, void *fh, strlcpy(cap->card, GSC_MODULE_NAME " gscaler", sizeof(cap->card)); snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", dev_name(&gsc->pdev->dev)); - cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE | - V4L2_CAP_VIDEO_CAPTURE_MPLANE | V4L2_CAP_VIDEO_OUTPUT_MPLANE; - + cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/platform/exynos4-is/Kconfig b/drivers/media/platform/exynos4-is/Kconfig index 46a7d242a1a5..7b2c49e5a592 100644 --- a/drivers/media/platform/exynos4-is/Kconfig +++ b/drivers/media/platform/exynos4-is/Kconfig @@ -41,7 +41,7 @@ config VIDEO_S5P_MIPI_CSIS To compile this driver as a module, choose M here: the module will be called s5p-csis. -if SOC_EXYNOS4212 || SOC_EXYNOS4412 || SOC_EXYNOS5250 +if SOC_EXYNOS4412 || SOC_EXYNOS5250 config VIDEO_EXYNOS_FIMC_LITE tristate "EXYNOS FIMC-LITE camera interface driver" diff --git a/drivers/media/platform/exynos4-is/fimc-core.c b/drivers/media/platform/exynos4-is/fimc-core.c index 099c735a39b7..d8d8c9902b19 100644 --- a/drivers/media/platform/exynos4-is/fimc-core.c +++ b/drivers/media/platform/exynos4-is/fimc-core.c @@ -1211,7 +1211,7 @@ static const struct fimc_drvdata fimc_drvdata_exynos4210 = { .out_buf_count = 32, }; -/* EXYNOS4212, EXYNOS4412 */ +/* EXYNOS4412 */ static const struct fimc_drvdata fimc_drvdata_exynos4x12 = { .num_entities = 4, .lclk_frequency = 166000000UL, @@ -1246,7 +1246,7 @@ static struct platform_driver fimc_driver = { .driver = { .of_match_table = fimc_of_match, .name = FIMC_DRIVER_NAME, - .pm = &fimc_pm_ops, + .pm = &fimc_pm_ops, } }; diff --git a/drivers/media/platform/exynos4-is/fimc-core.h b/drivers/media/platform/exynos4-is/fimc-core.h index c0373aede81a..82d514df97f0 100644 --- a/drivers/media/platform/exynos4-is/fimc-core.h +++ b/drivers/media/platform/exynos4-is/fimc-core.h @@ -303,7 +303,7 @@ struct fimc_m2m_device { * @input: capture input type, grp_id of the attached subdev * @user_subdev_api: true if subdevs are not configured by the host driver * @inh_sensor_ctrls: a flag indicating v4l2 controls are inherited from - * an image sensor subdev + * an image sensor subdev */ struct fimc_vid_cap { struct fimc_ctx *ctx; diff --git a/drivers/media/platform/exynos4-is/fimc-isp.c b/drivers/media/platform/exynos4-is/fimc-isp.c index fd793d3ac072..9a48c0f69320 100644 --- a/drivers/media/platform/exynos4-is/fimc-isp.c +++ b/drivers/media/platform/exynos4-is/fimc-isp.c @@ -366,16 +366,16 @@ static int fimc_isp_subdev_s_power(struct v4l2_subdev *sd, int on) static int fimc_isp_subdev_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) { - struct v4l2_mbus_framefmt fmt; struct v4l2_mbus_framefmt *format; + struct v4l2_mbus_framefmt fmt = { + .colorspace = V4L2_COLORSPACE_SRGB, + .code = fimc_isp_formats[0].mbus_code, + .width = DEFAULT_PREVIEW_STILL_WIDTH + FIMC_ISP_CAC_MARGIN_WIDTH, + .height = DEFAULT_PREVIEW_STILL_HEIGHT + FIMC_ISP_CAC_MARGIN_HEIGHT, + .field = V4L2_FIELD_NONE, + }; format = v4l2_subdev_get_try_format(sd, fh->pad, FIMC_ISP_SD_PAD_SINK); - - fmt.colorspace = V4L2_COLORSPACE_SRGB; - fmt.code = fimc_isp_formats[0].mbus_code; - fmt.width = DEFAULT_PREVIEW_STILL_WIDTH + FIMC_ISP_CAC_MARGIN_WIDTH; - fmt.height = DEFAULT_PREVIEW_STILL_HEIGHT + FIMC_ISP_CAC_MARGIN_HEIGHT; - fmt.field = V4L2_FIELD_NONE; *format = fmt; format = v4l2_subdev_get_try_format(sd, fh->pad, FIMC_ISP_SD_PAD_SRC_FIFO); diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c index 4a3c9948ca54..70d5f5586a5d 100644 --- a/drivers/media/platform/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/exynos4-is/fimc-lite.c @@ -1462,10 +1462,7 @@ static void fimc_lite_clk_put(struct fimc_lite *fimc) static int fimc_lite_clk_get(struct fimc_lite *fimc) { fimc->clock = clk_get(&fimc->pdev->dev, FLITE_CLK_NAME); - if (IS_ERR(fimc->clock)) - return PTR_ERR(fimc->clock); - - return 0; + return PTR_ERR_OR_ZERO(fimc->clock); } static const struct of_device_id flite_of_match[]; @@ -1646,7 +1643,7 @@ static const struct dev_pm_ops fimc_lite_pm_ops = { NULL) }; -/* EXYNOS4212, EXYNOS4412 */ +/* EXYNOS4412 */ static struct flite_drvdata fimc_lite_drvdata_exynos4 = { .max_width = 8192, .max_height = 8192, diff --git a/drivers/media/platform/exynos4-is/fimc-lite.h b/drivers/media/platform/exynos4-is/fimc-lite.h index 9ae1e96a1bc7..3e238b8c834a 100644 --- a/drivers/media/platform/exynos4-is/fimc-lite.h +++ b/drivers/media/platform/exynos4-is/fimc-lite.h @@ -56,9 +56,9 @@ enum { * @max_height: maximum camera interface input height in pixels * @out_width_align: minimum output width alignment in pixels * @win_hor_offs_align: minimum camera interface crop window horizontal - * offset alignment in pixels + * offset alignment in pixels * @out_hor_offs_align: minimum output DMA compose rectangle horizontal - * offset alignment in pixels + * offset alignment in pixels * @max_dma_bufs: number of output DMA buffer start address registers * @num_instances: total number of FIMC-LITE IP instances available */ diff --git a/drivers/media/platform/exynos4-is/fimc-m2m.c b/drivers/media/platform/exynos4-is/fimc-m2m.c index 9027d0b0d2bd..a19f8b164a47 100644 --- a/drivers/media/platform/exynos4-is/fimc-m2m.c +++ b/drivers/media/platform/exynos4-is/fimc-m2m.c @@ -236,15 +236,7 @@ static int fimc_m2m_querycap(struct file *file, void *fh, struct v4l2_capability *cap) { struct fimc_dev *fimc = video_drvdata(file); - unsigned int caps; - - /* - * This is only a mem-to-mem video device. The capture and output - * device capability flags are left only for backward compatibility - * and are scheduled for removal. - */ - caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE | - V4L2_CAP_VIDEO_CAPTURE_MPLANE | V4L2_CAP_VIDEO_OUTPUT_MPLANE; + unsigned int caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_M2M_MPLANE; __fimc_vidioc_querycap(&fimc->pdev->dev, cap, caps); return 0; diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c index 0ef583cfc424..78b48a1fa26c 100644 --- a/drivers/media/platform/exynos4-is/media-dev.c +++ b/drivers/media/platform/exynos4-is/media-dev.c @@ -456,7 +456,7 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd, } fmd->sensor[index].asd.match_type = V4L2_ASYNC_MATCH_FWNODE; - fmd->sensor[index].asd.match.fwnode.fwnode = of_fwnode_handle(rem); + fmd->sensor[index].asd.match.fwnode = of_fwnode_handle(rem); fmd->async_subdevs[index] = &fmd->sensor[index].asd; fmd->num_sensors++; @@ -1364,7 +1364,7 @@ static int subdev_notifier_bound(struct v4l2_async_notifier *notifier, /* Find platform data for this sensor subdev */ for (i = 0; i < ARRAY_SIZE(fmd->sensor); i++) - if (fmd->sensor[i].asd.match.fwnode.fwnode == + if (fmd->sensor[i].asd.match.fwnode == of_fwnode_handle(subdev->dev->of_node)) si = &fmd->sensor[i]; diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c index 945ef1e2ccc7..1e4195144f39 100644 --- a/drivers/media/platform/m2m-deinterlace.c +++ b/drivers/media/platform/m2m-deinterlace.c @@ -384,16 +384,16 @@ static void deinterlace_device_run(void *priv) * 4 possible field conversions are possible at the moment: * V4L2_FIELD_SEQ_TB --> V4L2_FIELD_INTERLACED_TB: * two separate fields in the same input buffer are interlaced - * in the output buffer using weaving. Top field comes first. + * in the output buffer using weaving. Top field comes first. * V4L2_FIELD_SEQ_TB --> V4L2_FIELD_NONE: - * top field from the input buffer is copied to the output buffer - * using line doubling. Bottom field from the input buffer is discarded. + * top field from the input buffer is copied to the output buffer + * using line doubling. Bottom field from the input buffer is discarded. * V4L2_FIELD_SEQ_BT --> V4L2_FIELD_INTERLACED_BT: * two separate fields in the same input buffer are interlaced - * in the output buffer using weaving. Bottom field comes first. + * in the output buffer using weaving. Bottom field comes first. * V4L2_FIELD_SEQ_BT --> V4L2_FIELD_NONE: - * bottom field from the input buffer is copied to the output buffer - * using line doubling. Top field from the input buffer is discarded. + * bottom field from the input buffer is copied to the output buffer + * using line doubling. Top field from the input buffer is discarded. */ switch (dst_q_data->fmt->fourcc) { case V4L2_PIX_FMT_YUV420: diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.c index 46768c056193..0c28d0b995cc 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.c @@ -115,3 +115,6 @@ struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *dev) return ctx; } EXPORT_SYMBOL(mtk_vcodec_get_curr_ctx); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("Mediatek video codec driver"); diff --git a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h index 0dc9ed01fffe..cd37bb2a610f 100644 --- a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h +++ b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h @@ -26,7 +26,7 @@ * @inst_addr : VPU decoder instance address * @signaled : 1 - Host has received ack message from VPU, 0 - not received * @ctx : context for v4l2 layer integration - * @dev : platform device of VPU + * @dev : platform device of VPU * @wq : wait queue to wait VPU message ack * @handler : ipi handler for each decoder */ diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c index abb14ee20538..a795a9fae899 100644 --- a/drivers/media/platform/omap/omap_vout.c +++ b/drivers/media/platform/omap/omap_vout.c @@ -1774,8 +1774,8 @@ static int vidioc_g_fbuf(struct file *file, void *fh, } static const struct v4l2_ioctl_ops vout_ioctl_ops = { - .vidioc_querycap = vidioc_querycap, - .vidioc_enum_fmt_vid_out = vidioc_enum_fmt_vid_out, + .vidioc_querycap = vidioc_querycap, + .vidioc_enum_fmt_vid_out = vidioc_enum_fmt_vid_out, .vidioc_g_fmt_vid_out = vidioc_g_fmt_vid_out, .vidioc_try_fmt_vid_out = vidioc_try_fmt_vid_out, .vidioc_s_fmt_vid_out = vidioc_s_fmt_vid_out, @@ -1795,12 +1795,12 @@ static const struct v4l2_ioctl_ops vout_ioctl_ops = { }; static const struct v4l2_file_operations omap_vout_fops = { - .owner = THIS_MODULE, + .owner = THIS_MODULE, .poll = omap_vout_poll, .unlocked_ioctl = video_ioctl2, - .mmap = omap_vout_mmap, - .open = omap_vout_open, - .release = omap_vout_release, + .mmap = omap_vout_mmap, + .open = omap_vout_open, + .release = omap_vout_release, }; /* Init functions used during driver initialization */ diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index b7ff3842afc0..8eb000e3d8fd 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -920,7 +920,7 @@ static void isp_pipeline_suspend(struct isp_pipeline *pipe) /* * isp_pipeline_is_last - Verify if entity has an enabled link to the output - * video node + * video node * @me: ISP module's media entity * * Returns 1 if the entity has an enabled link to the output video node or 0 diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c index 295f34ad1080..c71a00736541 100644 --- a/drivers/media/platform/pxa_camera.c +++ b/drivers/media/platform/pxa_camera.c @@ -32,7 +32,6 @@ #include <linux/sched.h> #include <linux/slab.h> #include <linux/dmaengine.h> -#include <linux/dma-mapping.h> #include <linux/dma/pxa-dma.h> #include <media/v4l2-async.h> @@ -647,16 +646,16 @@ static unsigned int pxa_mbus_config_compatible(const struct v4l2_mbus_config *cf } /** - * struct soc_camera_format_xlate - match between host and sensor formats + * struct pxa_camera_format_xlate - match between host and sensor formats * @code: code of a sensor provided format * @host_fmt: host format after host translation from code * * Host and sensor translation structure. Used in table of host and sensor - * formats matchings in soc_camera_device. A host can override the generic list + * formats matchings in pxa_camera_device. A host can override the generic list * generation by implementing get_formats(), and use it for format checks and * format setup. */ -struct soc_camera_format_xlate { +struct pxa_camera_format_xlate { u32 code; const struct pxa_mbus_pixelfmt *host_fmt; }; @@ -693,8 +692,8 @@ struct pxa_camera_dev { struct v4l2_async_notifier notifier; struct vb2_queue vb2_vq; struct v4l2_subdev *sensor; - struct soc_camera_format_xlate *user_formats; - const struct soc_camera_format_xlate *current_fmt; + struct pxa_camera_format_xlate *user_formats; + const struct pxa_camera_format_xlate *current_fmt; struct v4l2_pix_format current_pix; struct v4l2_async_subdev asd; @@ -743,8 +742,8 @@ static const char *pxa_cam_driver_description = "PXA_Camera"; /* * Format translation functions */ -static const struct soc_camera_format_xlate -*pxa_mbus_xlate_by_fourcc(struct soc_camera_format_xlate *user_formats, +static const struct pxa_camera_format_xlate +*pxa_mbus_xlate_by_fourcc(struct pxa_camera_format_xlate *user_formats, unsigned int fourcc) { unsigned int i; @@ -755,17 +754,17 @@ static const struct soc_camera_format_xlate return NULL; } -static struct soc_camera_format_xlate *pxa_mbus_build_fmts_xlate( +static struct pxa_camera_format_xlate *pxa_mbus_build_fmts_xlate( struct v4l2_device *v4l2_dev, struct v4l2_subdev *subdev, int (*get_formats)(struct v4l2_device *, unsigned int, - struct soc_camera_format_xlate *xlate)) + struct pxa_camera_format_xlate *xlate)) { unsigned int i, fmts = 0, raw_fmts = 0; int ret; struct v4l2_subdev_mbus_code_enum code = { .which = V4L2_SUBDEV_FORMAT_ACTIVE, }; - struct soc_camera_format_xlate *user_formats; + struct pxa_camera_format_xlate *user_formats; while (!v4l2_subdev_call(subdev, pad, enum_mbus_code, NULL, &code)) { raw_fmts++; @@ -1722,7 +1721,7 @@ static bool pxa_camera_packing_supported(const struct pxa_mbus_pixelfmt *fmt) static int pxa_camera_get_formats(struct v4l2_device *v4l2_dev, unsigned int idx, - struct soc_camera_format_xlate *xlate) + struct pxa_camera_format_xlate *xlate) { struct pxa_camera_dev *pcdev = v4l2_dev_to_pcdev(v4l2_dev); int formats = 0, ret; @@ -1794,7 +1793,7 @@ static int pxa_camera_get_formats(struct v4l2_device *v4l2_dev, static int pxa_camera_build_formats(struct pxa_camera_dev *pcdev) { - struct soc_camera_format_xlate *xlate; + struct pxa_camera_format_xlate *xlate; xlate = pxa_mbus_build_fmts_xlate(&pcdev->v4l2_dev, pcdev->sensor, pxa_camera_get_formats); @@ -1883,7 +1882,7 @@ static int pxac_vidioc_try_fmt_vid_cap(struct file *filp, void *priv, struct v4l2_format *f) { struct pxa_camera_dev *pcdev = video_drvdata(filp); - const struct soc_camera_format_xlate *xlate; + const struct pxa_camera_format_xlate *xlate; struct v4l2_pix_format *pix = &f->fmt.pix; struct v4l2_subdev_pad_config pad_cfg; struct v4l2_subdev_format format = { @@ -1947,7 +1946,7 @@ static int pxac_vidioc_s_fmt_vid_cap(struct file *filp, void *priv, struct v4l2_format *f) { struct pxa_camera_dev *pcdev = video_drvdata(filp); - const struct soc_camera_format_xlate *xlate; + const struct pxa_camera_format_xlate *xlate; struct v4l2_pix_format *pix = &f->fmt.pix; struct v4l2_subdev_format format = { .which = V4L2_SUBDEV_FORMAT_ACTIVE, @@ -2336,7 +2335,7 @@ static int pxa_camera_pdata_from_dt(struct device *dev, asd->match_type = V4L2_ASYNC_MATCH_FWNODE; remote = of_graph_get_remote_port(np); if (remote) { - asd->match.fwnode.fwnode = of_fwnode_handle(remote); + asd->match.fwnode = of_fwnode_handle(remote); of_node_put(remote); } else { dev_notice(dev, "no remote for %pOF\n", np); @@ -2492,7 +2491,7 @@ static int pxa_camera_probe(struct platform_device *pdev) dev_set_drvdata(&pdev->dev, pcdev); err = v4l2_device_register(&pdev->dev, &pcdev->v4l2_dev); if (err) - goto exit_free_dma; + goto exit_deactivate; pcdev->asds[0] = &pcdev->asd; pcdev->notifier.subdevs = pcdev->asds; @@ -2528,6 +2527,8 @@ exit_free_clk: v4l2_clk_unregister(pcdev->mclk_clk); exit_free_v4l2dev: v4l2_device_unregister(&pcdev->v4l2_dev); +exit_deactivate: + pxa_camera_deactivate(pcdev); exit_free_dma: dma_release_channel(pcdev->dma_chans[2]); exit_free_dma_u: diff --git a/drivers/media/platform/qcom/camss-8x16/camss.c b/drivers/media/platform/qcom/camss-8x16/camss.c index 390a42c17b66..05f06c98aa64 100644 --- a/drivers/media/platform/qcom/camss-8x16/camss.c +++ b/drivers/media/platform/qcom/camss-8x16/camss.c @@ -341,7 +341,7 @@ static int camss_of_parse_ports(struct device *dev, } csd->asd.match_type = V4L2_ASYNC_MATCH_FWNODE; - csd->asd.match.fwnode.fwnode = of_fwnode_handle(remote); + csd->asd.match.fwnode = of_fwnode_handle(remote); } return notifier->num_subdevs; diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h index a0fe80df0cbd..0360d295f4c8 100644 --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h @@ -144,8 +144,8 @@ struct venc_controls { u32 h264_min_qp; u32 h264_max_qp; u32 h264_loop_filter_mode; - u32 h264_loop_filter_alpha; - u32 h264_loop_filter_beta; + s32 h264_loop_filter_alpha; + s32 h264_loop_filter_beta; u32 vp8_min_qp; u32 vp8_max_qp; diff --git a/drivers/media/platform/qcom/venus/hfi_cmds.c b/drivers/media/platform/qcom/venus/hfi_cmds.c index b83c5b8ddccb..1cfeb7743041 100644 --- a/drivers/media/platform/qcom/venus/hfi_cmds.c +++ b/drivers/media/platform/qcom/venus/hfi_cmds.c @@ -421,12 +421,12 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_SET_PROPERTY; pkt->shdr.session_id = hash32_ptr(cookie); pkt->num_properties = 1; + pkt->data[0] = ptype; switch (ptype) { case HFI_PROPERTY_CONFIG_FRAME_RATE: { struct hfi_framerate *in = pdata, *frate = prop_data; - pkt->data[0] = HFI_PROPERTY_CONFIG_FRAME_RATE; frate->buffer_type = in->buffer_type; frate->framerate = in->framerate; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*frate); @@ -436,7 +436,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, struct hfi_uncompressed_format_select *in = pdata; struct hfi_uncompressed_format_select *hfi = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_UNCOMPRESSED_FORMAT_SELECT; hfi->buffer_type = in->buffer_type; hfi->format = in->format; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*hfi); @@ -445,7 +444,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_FRAME_SIZE: { struct hfi_framesize *in = pdata, *fsize = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_FRAME_SIZE; fsize->buffer_type = in->buffer_type; fsize->height = in->height; fsize->width = in->width; @@ -455,7 +453,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_REALTIME: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_CONFIG_REALTIME; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) * 2; break; @@ -463,7 +460,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_BUFFER_COUNT_ACTUAL: { struct hfi_buffer_count_actual *in = pdata, *count = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_BUFFER_COUNT_ACTUAL; count->count_actual = in->count_actual; count->type = in->type; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*count); @@ -472,7 +468,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_BUFFER_SIZE_ACTUAL: { struct hfi_buffer_size_actual *in = pdata, *sz = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_BUFFER_SIZE_ACTUAL; sz->size = in->size; sz->type = in->type; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*sz); @@ -482,8 +477,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, struct hfi_buffer_display_hold_count_actual *in = pdata; struct hfi_buffer_display_hold_count_actual *count = prop_data; - pkt->data[0] = - HFI_PROPERTY_PARAM_BUFFER_DISPLAY_HOLD_COUNT_ACTUAL; count->hold_count = in->hold_count; count->type = in->type; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*count); @@ -493,7 +486,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, struct hfi_nal_stream_format_select *in = pdata; struct hfi_nal_stream_format_select *fmt = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SELECT; fmt->format = in->format; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*fmt); break; @@ -510,7 +502,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, break; } - pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_OUTPUT_ORDER; pkt->data[1] = *in; pkt->shdr.hdr.size += sizeof(u32) * 2; break; @@ -518,7 +509,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VDEC_PICTURE_TYPE_DECODE: { struct hfi_enable_picture *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_PICTURE_TYPE_DECODE; en->picture_type = in->picture_type; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -526,8 +516,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VDEC_OUTPUT2_KEEP_ASPECT_RATIO: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = - HFI_PROPERTY_PARAM_VDEC_OUTPUT2_KEEP_ASPECT_RATIO; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -536,7 +524,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, struct hfi_enable *in = pdata; struct hfi_enable *en = prop_data; - pkt->data[0] = HFI_PROPERTY_CONFIG_VDEC_POST_LOOP_DEBLOCKER; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -544,7 +531,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VDEC_MULTI_STREAM: { struct hfi_multi_stream *in = pdata, *multi = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_MULTI_STREAM; multi->buffer_type = in->buffer_type; multi->enable = in->enable; multi->width = in->width; @@ -556,8 +542,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, struct hfi_display_picture_buffer_count *in = pdata; struct hfi_display_picture_buffer_count *count = prop_data; - pkt->data[0] = - HFI_PROPERTY_PARAM_VDEC_DISPLAY_PICTURE_BUFFER_COUNT; count->count = in->count; count->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*count); @@ -576,7 +560,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, break; } - pkt->data[0] = HFI_PROPERTY_PARAM_DIVX_FORMAT; pkt->data[1] = *in; pkt->shdr.hdr.size += sizeof(u32) * 2; break; @@ -584,7 +567,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_VDEC_MB_ERROR_MAP_REPORTING: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_CONFIG_VDEC_MB_ERROR_MAP_REPORTING; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -592,7 +574,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VDEC_CONTINUE_DATA_TRANSFER: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_CONTINUE_DATA_TRANSFER; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -600,7 +581,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VDEC_THUMBNAIL_MODE: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_THUMBNAIL_MODE; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -608,14 +588,11 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = - HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; } case HFI_PROPERTY_CONFIG_VENC_REQUEST_SYNC_FRAME: - pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_REQUEST_SYNC_FRAME; pkt->shdr.hdr.size += sizeof(u32); break; case HFI_PROPERTY_PARAM_VENC_MPEG4_SHORT_HEADER: @@ -625,7 +602,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE: { struct hfi_bitrate *in = pdata, *brate = prop_data; - pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE; brate->bitrate = in->bitrate; brate->layer_id = in->layer_id; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*brate); @@ -634,7 +610,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_VENC_MAX_BITRATE: { struct hfi_bitrate *in = pdata, *hfi = prop_data; - pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_MAX_BITRATE; hfi->bitrate = in->bitrate; hfi->layer_id = in->layer_id; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*hfi); @@ -643,7 +618,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_PROFILE_LEVEL_CURRENT: { struct hfi_profile_level *in = pdata, *pl = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_PROFILE_LEVEL_CURRENT; pl->level = in->level; pl->profile = in->profile; if (pl->profile <= 0) @@ -660,7 +634,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_H264_ENTROPY_CONTROL: { struct hfi_h264_entropy_control *in = pdata, *hfi = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_H264_ENTROPY_CONTROL; hfi->entropy_mode = in->entropy_mode; if (hfi->entropy_mode == HFI_H264_ENTROPY_CABAC) hfi->cabac_model = in->cabac_model; @@ -682,7 +655,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, break; } - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_RATE_CONTROL; pkt->data[1] = *in; pkt->shdr.hdr.size += sizeof(u32) * 2; break; @@ -690,7 +662,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_MPEG4_TIME_RESOLUTION: { struct hfi_mpeg4_time_resolution *in = pdata, *res = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_MPEG4_TIME_RESOLUTION; res->time_increment_resolution = in->time_increment_resolution; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*res); break; @@ -698,7 +669,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_MPEG4_HEADER_EXTENSION: { struct hfi_mpeg4_header_extension *in = pdata, *ext = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_MPEG4_HEADER_EXTENSION; ext->header_extension = in->header_extension; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*ext); break; @@ -716,7 +686,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, break; } - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_H264_DEBLOCK_CONTROL; db->mode = in->mode; db->slice_alpha_offset = in->slice_alpha_offset; db->slice_beta_offset = in->slice_beta_offset; @@ -726,7 +695,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_SESSION_QP: { struct hfi_quantization *in = pdata, *quant = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_SESSION_QP; quant->qp_i = in->qp_i; quant->qp_p = in->qp_p; quant->qp_b = in->qp_b; @@ -738,7 +706,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, struct hfi_quantization_range *in = pdata, *range = prop_data; u32 min_qp, max_qp; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_SESSION_QP_RANGE; min_qp = in->min_qp; max_qp = in->max_qp; @@ -764,8 +731,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_VC1_PERF_CFG: { struct hfi_vc1e_perf_cfg_type *in = pdata, *perf = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_VC1_PERF_CFG; - memcpy(perf->search_range_x_subsampled, in->search_range_x_subsampled, sizeof(perf->search_range_x_subsampled)); @@ -780,7 +745,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, struct hfi_max_num_b_frames *bframes = prop_data; u32 *in = pdata; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_MAX_NUM_B_FRAMES; bframes->max_num_b_frames = *in; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*bframes); break; @@ -788,7 +752,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD: { struct hfi_intra_period *in = pdata, *intra = prop_data; - pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD; intra->pframes = in->pframes; intra->bframes = in->bframes; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*intra); @@ -797,7 +760,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD: { struct hfi_idr_period *in = pdata, *idr = prop_data; - pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD; idr->idr_period = in->idr_period; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*idr); break; @@ -806,7 +768,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, struct hfi_conceal_color *color = prop_data; u32 *in = pdata; - pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_CONCEAL_COLOR; color->conceal_color = *in; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*color); break; @@ -835,7 +796,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, break; } - pkt->data[0] = HFI_PROPERTY_CONFIG_VPE_OPERATIONS; ops->rotation = in->rotation; ops->flip = in->flip; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*ops); @@ -856,7 +816,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, break; } - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH; intra->mode = in->mode; intra->air_mbs = in->air_mbs; intra->air_ref = in->air_ref; @@ -878,7 +837,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, break; } - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_MULTI_SLICE_CONTROL; multi->multi_slice = in->multi_slice; multi->slice_size = in->slice_size; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*multi); @@ -887,7 +845,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_SLICE_DELIVERY_MODE: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_SLICE_DELIVERY_MODE; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -895,7 +852,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_H264_VUI_TIMING_INFO: { struct hfi_h264_vui_timing_info *in = pdata, *vui = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_H264_VUI_TIMING_INFO; vui->enable = in->enable; vui->fixed_framerate = in->fixed_framerate; vui->time_scale = in->time_scale; @@ -905,7 +861,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_VPE_DEINTERLACE: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_CONFIG_VPE_DEINTERLACE; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -913,7 +868,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_H264_GENERATE_AUDNAL: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_H264_GENERATE_AUDNAL; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -921,7 +875,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_BUFFER_ALLOC_MODE: { struct hfi_buffer_alloc_mode *in = pdata, *mode = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_BUFFER_ALLOC_MODE; mode->type = in->type; mode->mode = in->mode; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*mode); @@ -930,7 +883,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VDEC_FRAME_ASSEMBLY: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_FRAME_ASSEMBLY; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -938,8 +890,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_H264_VUI_BITSTREAM_RESTRC: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = - HFI_PROPERTY_PARAM_VENC_H264_VUI_BITSTREAM_RESTRC; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -947,7 +897,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_PRESERVE_TEXT_QUALITY: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_PRESERVE_TEXT_QUALITY; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -956,7 +905,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, struct hfi_scs_threshold *thres = prop_data; u32 *in = pdata; - pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_SCS_THRESHOLD; thres->threshold_value = *in; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*thres); break; @@ -974,7 +922,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, break; } - pkt->data[0] = HFI_PROPERTY_PARAM_MVC_BUFFER_LAYOUT; mvc->layout_type = in->layout_type; mvc->bright_view_first = in->bright_view_first; mvc->ngap = in->ngap; @@ -994,7 +941,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, break; } - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_LTRMODE; ltr->ltr_mode = in->ltr_mode; ltr->ltr_count = in->ltr_count; ltr->trust_mode = in->trust_mode; @@ -1004,7 +950,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_VENC_USELTRFRAME: { struct hfi_ltr_use *in = pdata, *ltr_use = prop_data; - pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_USELTRFRAME; ltr_use->frames = in->frames; ltr_use->ref_ltr = in->ref_ltr; ltr_use->use_constrnt = in->use_constrnt; @@ -1014,7 +959,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_VENC_MARKLTRFRAME: { struct hfi_ltr_mark *in = pdata, *ltr_mark = prop_data; - pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_MARKLTRFRAME; ltr_mark->mark_frame = in->mark_frame; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*ltr_mark); break; @@ -1022,7 +966,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_HIER_P_MAX_NUM_ENH_LAYER: { u32 *in = pdata; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_HIER_P_MAX_NUM_ENH_LAYER; pkt->data[1] = *in; pkt->shdr.hdr.size += sizeof(u32) * 2; break; @@ -1030,7 +973,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_VENC_HIER_P_ENH_LAYER: { u32 *in = pdata; - pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_HIER_P_ENH_LAYER; pkt->data[1] = *in; pkt->shdr.hdr.size += sizeof(u32) * 2; break; @@ -1038,7 +980,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_DISABLE_RC_TIMESTAMP: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_DISABLE_RC_TIMESTAMP; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -1046,7 +987,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_INITIAL_QP: { struct hfi_initial_quantization *in = pdata, *quant = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_INITIAL_QP; quant->init_qp_enable = in->init_qp_enable; quant->qp_i = in->qp_i; quant->qp_p = in->qp_p; @@ -1058,7 +998,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, struct hfi_vpe_color_space_conversion *in = pdata; struct hfi_vpe_color_space_conversion *csc = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VPE_COLOR_SPACE_CONVERSION; memcpy(csc->csc_matrix, in->csc_matrix, sizeof(csc->csc_matrix)); memcpy(csc->csc_bias, in->csc_bias, sizeof(csc->csc_bias)); @@ -1069,8 +1008,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_VPX_ERROR_RESILIENCE_MODE: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = - HFI_PROPERTY_PARAM_VENC_VPX_ERROR_RESILIENCE_MODE; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -1078,7 +1015,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_H264_NAL_SVC_EXT: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_H264_NAL_SVC_EXT; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -1086,7 +1022,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_CONFIG_VENC_PERF_MODE: { u32 *in = pdata; - pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_PERF_MODE; pkt->data[1] = *in; pkt->shdr.hdr.size += sizeof(u32) * 2; break; @@ -1094,7 +1029,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_HIER_B_MAX_NUM_ENH_LAYER: { u32 *in = pdata; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_HIER_B_MAX_NUM_ENH_LAYER; pkt->data[1] = *in; pkt->shdr.hdr.size += sizeof(u32) * 2; break; @@ -1102,7 +1036,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VDEC_NONCP_OUTPUT2: { struct hfi_enable *in = pdata, *en = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_NONCP_OUTPUT2; en->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en); break; @@ -1110,7 +1043,6 @@ static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt, case HFI_PROPERTY_PARAM_VENC_HIER_P_HYBRID_MODE: { struct hfi_hybrid_hierp *in = pdata, *hierp = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_HIER_P_HYBRID_MODE; hierp->layers = in->layers; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*hierp); break; @@ -1185,6 +1117,7 @@ pkt_session_set_property_3xx(struct hfi_session_set_property_pkt *pkt, pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_SET_PROPERTY; pkt->shdr.session_id = hash32_ptr(cookie); pkt->num_properties = 1; + pkt->data[0] = ptype; /* * Any session set property which is different in 3XX packetization @@ -1196,7 +1129,6 @@ pkt_session_set_property_3xx(struct hfi_session_set_property_pkt *pkt, struct hfi_multi_stream *in = pdata; struct hfi_multi_stream_3x *multi = prop_data; - pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_MULTI_STREAM; multi->buffer_type = in->buffer_type; multi->enable = in->enable; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*multi); @@ -1218,7 +1150,6 @@ pkt_session_set_property_3xx(struct hfi_session_set_property_pkt *pkt, break; } - pkt->data[0] = HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH; intra->mode = in->mode; intra->mbs = in->cir_mbs; pkt->shdr.hdr.size += sizeof(u32) + sizeof(*intra); diff --git a/drivers/media/platform/qcom/venus/hfi_helper.h b/drivers/media/platform/qcom/venus/hfi_helper.h index 8d282dba9e57..55d8eb21403a 100644 --- a/drivers/media/platform/qcom/venus/hfi_helper.h +++ b/drivers/media/platform/qcom/venus/hfi_helper.h @@ -585,8 +585,8 @@ struct hfi_enable { struct hfi_h264_db_control { u32 mode; - u32 slice_alpha_offset; - u32 slice_beta_offset; + s32 slice_alpha_offset; + s32 slice_beta_offset; }; #define HFI_H264_ENTROPY_CAVLC 0x1 diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index 3fcf0e9b7b29..e3a10a852cad 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -234,6 +234,16 @@ static int venc_v4l2_to_hfi(int id, int value) case 3: return HFI_VPX_PROFILE_VERSION_3; } + case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE: + switch (value) { + case V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED: + default: + return HFI_H264_DB_MODE_ALL_BOUNDARY; + case V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED: + return HFI_H264_DB_MODE_DISABLE; + case V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY: + return HFI_H264_DB_MODE_SKIP_SLICE_BOUNDARY; + } } return 0; @@ -641,6 +651,8 @@ static int venc_set_properties(struct venus_inst *inst) if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_H264) { struct hfi_h264_vui_timing_info info; + struct hfi_h264_entropy_control entropy; + struct hfi_h264_db_control deblock; ptype = HFI_PROPERTY_PARAM_VENC_H264_VUI_TIMING_INFO; info.enable = 1; @@ -650,10 +662,36 @@ static int venc_set_properties(struct venus_inst *inst) ret = hfi_session_set_property(inst, ptype, &info); if (ret) return ret; + + ptype = HFI_PROPERTY_PARAM_VENC_H264_ENTROPY_CONTROL; + entropy.entropy_mode = venc_v4l2_to_hfi( + V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE, + ctr->h264_entropy_mode); + entropy.cabac_model = HFI_H264_CABAC_MODEL_0; + + ret = hfi_session_set_property(inst, ptype, &entropy); + if (ret) + return ret; + + ptype = HFI_PROPERTY_PARAM_VENC_H264_DEBLOCK_CONTROL; + deblock.mode = venc_v4l2_to_hfi( + V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE, + ctr->h264_loop_filter_mode); + deblock.slice_alpha_offset = ctr->h264_loop_filter_alpha; + deblock.slice_beta_offset = ctr->h264_loop_filter_beta; + + ret = hfi_session_set_property(inst, ptype, &deblock); + if (ret) + return ret; } + /* IDR periodicity, n: + * n = 0 - only the first I-frame is IDR frame + * n = 1 - all I-frames will be IDR frames + * n > 1 - every n-th I-frame will be IDR frame + */ ptype = HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD; - idrp.idr_period = ctr->gop_size; + idrp.idr_period = 0; ret = hfi_session_set_property(inst, ptype, &idrp); if (ret) return ret; @@ -667,10 +705,6 @@ static int venc_set_properties(struct venus_inst *inst) return ret; } - /* intra_period = pframes + bframes + 1 */ - if (!ctr->num_p_frames) - ctr->num_p_frames = 2 * 15 - 1, - ptype = HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD; intra_period.pframes = ctr->num_p_frames; intra_period.bframes = ctr->num_b_frames; @@ -767,6 +801,10 @@ static int venc_init_session(struct venus_inst *inst) if (ret) goto deinit; + ret = venc_set_properties(inst); + if (ret) + goto deinit; + return 0; deinit: hfi_session_deinit(inst); diff --git a/drivers/media/platform/qcom/venus/venc_ctrls.c b/drivers/media/platform/qcom/venus/venc_ctrls.c index ab0fe51ff0f7..21e938a28662 100644 --- a/drivers/media/platform/qcom/venus/venc_ctrls.c +++ b/drivers/media/platform/qcom/venus/venc_ctrls.c @@ -30,10 +30,57 @@ #define AT_SLICE_BOUNDARY \ V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY +static int venc_calc_bpframes(u32 gop_size, u32 conseq_b, u32 *bf, u32 *pf) +{ + u32 half = (gop_size - 1) >> 1; + u32 b, p, ratio; + bool found = false; + + if (!gop_size) + return -EINVAL; + + *bf = *pf = 0; + + if (!conseq_b) { + *pf = gop_size - 1; + return 0; + } + + b = p = half; + + for (; b <= gop_size - 1; b++, p--) { + if (b % p) + continue; + + ratio = b / p; + + if (ratio == conseq_b) { + found = true; + break; + } + + if (ratio > conseq_b) + break; + } + + if (!found) + return -EINVAL; + + if (b + p + 1 != gop_size) + return -EINVAL; + + *bf = b; + *pf = p; + + return 0; +} + static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl) { struct venus_inst *inst = ctrl_to_inst(ctrl); struct venc_controls *ctr = &inst->controls.enc; + u32 bframes; + int ret; switch (ctrl->id) { case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: @@ -102,6 +149,11 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl) case V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB: break; case V4L2_CID_MPEG_VIDEO_GOP_SIZE: + ret = venc_calc_bpframes(ctrl->val, ctr->num_b_frames, &bframes, + &ctr->num_p_frames); + if (ret) + return ret; + ctr->gop_size = ctrl->val; break; case V4L2_CID_MPEG_VIDEO_H264_I_PERIOD: @@ -114,7 +166,12 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl) ctr->vp8_max_qp = ctrl->val; break; case V4L2_CID_MPEG_VIDEO_B_FRAMES: - ctr->num_b_frames = ctrl->val; + ret = venc_calc_bpframes(ctr->gop_size, ctrl->val, &bframes, + &ctr->num_p_frames); + if (ret) + return ret; + + ctr->num_b_frames = bframes; break; default: return -EINVAL; diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c index 108d776f3265..f1fc7978d6d1 100644 --- a/drivers/media/platform/rcar-vin/rcar-core.c +++ b/drivers/media/platform/rcar-vin/rcar-core.c @@ -187,7 +187,7 @@ static int rvin_digital_graph_init(struct rvin_dev *vin) return -ENODEV; vin_dbg(vin, "Found digital subdevice %pOF\n", - to_of_node(vin->digital->asd.match.fwnode.fwnode)); + to_of_node(vin->digital->asd.match.fwnode)); vin->notifier.ops = &rvin_digital_notify_ops; ret = v4l2_async_notifier_register(&vin->v4l2_dev, &vin->notifier); diff --git a/drivers/media/platform/rcar_drif.c b/drivers/media/platform/rcar_drif.c index 63c94f4028a7..b2e080ef5391 100644 --- a/drivers/media/platform/rcar_drif.c +++ b/drivers/media/platform/rcar_drif.c @@ -1107,7 +1107,7 @@ static int rcar_drif_notify_bound(struct v4l2_async_notifier *notifier, struct rcar_drif_sdr *sdr = container_of(notifier, struct rcar_drif_sdr, notifier); - if (sdr->ep.asd.match.fwnode.fwnode != + if (sdr->ep.asd.match.fwnode != of_fwnode_handle(subdev->dev->of_node)) { rdrif_err(sdr, "subdev %s cannot bind\n", subdev->name); return -EINVAL; @@ -1235,7 +1235,7 @@ static int rcar_drif_parse_subdevs(struct rcar_drif_sdr *sdr) return -EINVAL; } - sdr->ep.asd.match.fwnode.fwnode = fwnode; + sdr->ep.asd.match.fwnode = fwnode; sdr->ep.asd.match_type = V4L2_ASYNC_MATCH_FWNODE; notifier->num_subdevs++; diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index faac8161b683..79b63da27f53 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -3086,7 +3086,7 @@ static int s5p_jpeg_runtime_resume(struct device *dev) for (i = 0; i < jpeg->variant->num_clocks; i++) { ret = clk_prepare_enable(jpeg->clocks[i]); if (ret) { - while (--i > 0) + while (--i >= 0) clk_disable_unprepare(jpeg->clocks[i]); return ret; } diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index fe94bd6b705e..f15cf24c1c63 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -1309,6 +1309,12 @@ static int s5p_mfc_probe(struct platform_device *pdev) goto err_dma; } + /* + * Load fails if fs isn't mounted. Try loading anyway. + * _open() will load it, it it fails now. Ignore failure. + */ + s5p_mfc_load_firmware(dev); + mutex_init(&dev->mfc_mutex); init_waitqueue_head(&dev->queue); dev->hw_lock = 0; diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h index 4220914529b2..76119a8cc477 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h @@ -290,6 +290,8 @@ struct s5p_mfc_priv_buf { * @mfc_cmds: cmd structure holding HW commands function pointers * @mfc_regs: structure holding MFC registers * @fw_ver: loaded firmware sub-version + * @fw_get_done flag set when request_firmware() is complete and + * copied into fw_buf * risc_on: flag indicates RISC is on or off * */ @@ -336,6 +338,7 @@ struct s5p_mfc_dev { struct s5p_mfc_hw_cmds *mfc_cmds; const struct s5p_mfc_regs *mfc_regs; enum s5p_mfc_fw_ver fw_ver; + bool fw_get_done; bool risc_on; /* indicates if RISC is on or off */ }; diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c index 69ef9c23a99a..f95cd76af537 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c @@ -55,6 +55,9 @@ int s5p_mfc_load_firmware(struct s5p_mfc_dev *dev) * into kernel. */ mfc_debug_enter(); + if (dev->fw_get_done) + return 0; + for (i = MFC_FW_MAX_VERSIONS - 1; i >= 0; i--) { if (!dev->variant->fw_name[i]) continue; @@ -75,13 +78,9 @@ int s5p_mfc_load_firmware(struct s5p_mfc_dev *dev) release_firmware(fw_blob); return -ENOMEM; } - if (!dev->fw_buf.virt) { - mfc_err("MFC firmware is not allocated\n"); - release_firmware(fw_blob); - return -EINVAL; - } memcpy(dev->fw_buf.virt, fw_blob->data, fw_blob->size); wmb(); + dev->fw_get_done = true; release_firmware(fw_blob); mfc_debug_leave(); return 0; @@ -93,6 +92,7 @@ int s5p_mfc_release_firmware(struct s5p_mfc_dev *dev) /* Before calling this function one has to make sure * that MFC is no longer processing */ s5p_mfc_release_priv_buf(dev, &dev->fw_buf); + dev->fw_get_done = false; return 0; } diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c index 2a5fd7c42cd5..0d5d465561be 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c @@ -2080,7 +2080,7 @@ int s5p_mfc_enc_ctrls_setup(struct s5p_mfc_ctx *ctx) if (cfg.type == V4L2_CTRL_TYPE_MENU) { cfg.step = 0; - cfg.menu_skip_mask = cfg.menu_skip_mask; + cfg.menu_skip_mask = controls[i].menu_skip_mask; cfg.qmenu = mfc51_get_menu(cfg.id); } else { cfg.step = controls[i].step; diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c index 871da2a2a91c..4dccf29e9d78 100644 --- a/drivers/media/platform/sh_vou.c +++ b/drivers/media/platform/sh_vou.c @@ -1181,7 +1181,7 @@ static int sh_vou_release(struct file *file) /* sh_vou display ioctl operations */ static const struct v4l2_ioctl_ops sh_vou_ioctl_ops = { - .vidioc_querycap = sh_vou_querycap, + .vidioc_querycap = sh_vou_querycap, .vidioc_enum_fmt_vid_out = sh_vou_enum_fmt_vid_out, .vidioc_g_fmt_vid_out = sh_vou_g_fmt_vid_out, .vidioc_s_fmt_vid_out = sh_vou_s_fmt_vid_out, diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c index 9b069783e3ed..242342fd7ede 100644 --- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c +++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c @@ -451,13 +451,18 @@ static void sh_mobile_ceu_stop_streaming(struct vb2_queue *q) struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct sh_mobile_ceu_dev *pcdev = ici->priv; struct list_head *buf_head, *tmp; + struct vb2_v4l2_buffer *vbuf; spin_lock_irq(&pcdev->lock); pcdev->active = NULL; - list_for_each_safe(buf_head, tmp, &pcdev->capture) + list_for_each_safe(buf_head, tmp, &pcdev->capture) { + vbuf = &list_entry(buf_head, struct sh_mobile_ceu_buffer, + queue)->vb; + vb2_buffer_done(&vbuf->vb2_buf, VB2_BUF_STATE_DONE); list_del_init(buf_head); + } spin_unlock_irq(&pcdev->lock); diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index d964c072832c..70fc5f01942d 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -1517,7 +1517,7 @@ static int soc_of_bind(struct soc_camera_host *ici, if (!info) return -ENOMEM; - info->sasd.asd.match.fwnode.fwnode = of_fwnode_handle(remote); + info->sasd.asd.match.fwnode = of_fwnode_handle(remote); info->sasd.asd.match_type = V4L2_ASYNC_MATCH_FWNODE; info->subdev = &info->sasd.asd; diff --git a/drivers/media/platform/soc_camera/soc_scale_crop.c b/drivers/media/platform/soc_camera/soc_scale_crop.c index 270ec613c27c..6164102e6f9f 100644 --- a/drivers/media/platform/soc_camera/soc_scale_crop.c +++ b/drivers/media/platform/soc_camera/soc_scale_crop.c @@ -420,3 +420,7 @@ void soc_camera_calc_client_output(struct soc_camera_device *icd, mf->height = soc_camera_shift_scale(rect->height, shift, scale_v); } EXPORT_SYMBOL(soc_camera_calc_client_output); + +MODULE_DESCRIPTION("soc-camera scaling-cropping functions"); +MODULE_AUTHOR("Guennadi Liakhovetski <kernel@pengutronix.de>"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/platform/sti/bdisp/bdisp-debug.c b/drivers/media/platform/sti/bdisp/bdisp-debug.c index 2cc289e4dea1..c6a4e2de5c0c 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-debug.c +++ b/drivers/media/platform/sti/bdisp/bdisp-debug.c @@ -1,7 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2014 * Authors: Fabien Dessenne <fabien.dessenne@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #include <linux/debugfs.h> diff --git a/drivers/media/platform/sti/bdisp/bdisp-filter.h b/drivers/media/platform/sti/bdisp/bdisp-filter.h index 53e52fb4127f..d25adb57e3d0 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-filter.h +++ b/drivers/media/platform/sti/bdisp/bdisp-filter.h @@ -1,7 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2014 * Authors: Fabien Dessenne <fabien.dessenne@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #define BDISP_HF_NB 64 diff --git a/drivers/media/platform/sti/bdisp/bdisp-hw.c b/drivers/media/platform/sti/bdisp/bdisp-hw.c index b7892f3efd98..a5eb592e12c0 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-hw.c +++ b/drivers/media/platform/sti/bdisp/bdisp-hw.c @@ -1,7 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2014 * Authors: Fabien Dessenne <fabien.dessenne@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #include <linux/delay.h> @@ -1064,7 +1064,7 @@ static void bdisp_hw_save_request(struct bdisp_ctx *ctx) if (!copy_node[i]) { copy_node[i] = devm_kzalloc(ctx->bdisp_dev->dev, sizeof(*copy_node[i]), - GFP_KERNEL); + GFP_ATOMIC); if (!copy_node[i]) return; } diff --git a/drivers/media/platform/sti/bdisp/bdisp-reg.h b/drivers/media/platform/sti/bdisp/bdisp-reg.h index e7e1a425f65a..b07ecc903707 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-reg.h +++ b/drivers/media/platform/sti/bdisp/bdisp-reg.h @@ -1,7 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2014 * Authors: Fabien Dessenne <fabien.dessenne@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ struct bdisp_node { diff --git a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c index 7e9ed9c7b3e1..bf4ca16db440 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c +++ b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c @@ -1,7 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2014 * Authors: Fabien Dessenne <fabien.dessenne@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #include <linux/errno.h> diff --git a/drivers/media/platform/sti/bdisp/bdisp.h b/drivers/media/platform/sti/bdisp/bdisp.h index b3fbf9902595..e309cde379ca 100644 --- a/drivers/media/platform/sti/bdisp/bdisp.h +++ b/drivers/media/platform/sti/bdisp/bdisp.h @@ -1,7 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2014 * Authors: Fabien Dessenne <fabien.dessenne@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #include <linux/clk.h> diff --git a/drivers/media/platform/sti/c8sectpfe/Kconfig b/drivers/media/platform/sti/c8sectpfe/Kconfig index 7420a50572d3..740190f8a3b6 100644 --- a/drivers/media/platform/sti/c8sectpfe/Kconfig +++ b/drivers/media/platform/sti/c8sectpfe/Kconfig @@ -1,6 +1,6 @@ config DVB_C8SECTPFE tristate "STMicroelectronics C8SECTPFE DVB support" - depends on PINCTRL && DVB_CORE && I2C + depends on PINCTRL && DVB_CORE && I2C && HAS_DMA depends on ARCH_STI || ARCH_MULTIPLATFORM || COMPILE_TEST select FW_LOADER select DEBUG_FS diff --git a/drivers/media/platform/sti/c8sectpfe/Makefile b/drivers/media/platform/sti/c8sectpfe/Makefile index b642b4fd5045..34d69472b6f0 100644 --- a/drivers/media/platform/sti/c8sectpfe/Makefile +++ b/drivers/media/platform/sti/c8sectpfe/Makefile @@ -4,7 +4,6 @@ c8sectpfe-y += c8sectpfe-core.o c8sectpfe-common.o c8sectpfe-dvb.o \ obj-$(CONFIG_DVB_C8SECTPFE) += c8sectpfe.o -ccflags-y += -Idrivers/media/i2c ccflags-y += -Idrivers/media/common -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ \ - -Idrivers/media/tuners/ +ccflags-y += -Idrivers/media/dvb-frontends/ +ccflags-y += -Idrivers/media/tuners/ diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c index 2dfbe8ab5214..5df67da25525 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * c8sectpfe-common.c - C8SECTPFE STi DVB driver * @@ -5,10 +6,6 @@ * * Author: Peter Griffin <peter.griffin@linaro.org> * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. */ #include <linux/completion.h> #include <linux/delay.h> @@ -24,11 +21,11 @@ #include <linux/time.h> #include <linux/wait.h> -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvbdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "c8sectpfe-common.h" #include "c8sectpfe-core.h" diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.h b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.h index da21c0ac0fc1..5ab7ca448cf9 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.h +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-common.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * c8sectpfe-common.h - C8SECTPFE STi DVB driver * @@ -5,10 +6,6 @@ * * Author: Peter Griffin <peter.griffin@linaro.org> * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. */ #ifndef _C8SECTPFE_COMMON_H_ #define _C8SECTPFE_COMMON_H_ @@ -18,10 +15,10 @@ #include <linux/gpio.h> #include <linux/version.h> -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> /* Maximum number of channels */ #define C8SECTPFE_MAXADAPTER (4) diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c index a0acee7671b1..3c05b3dc49ec 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * c8sectpfe-core.c - C8SECTPFE STi DVB driver * @@ -6,10 +7,6 @@ * Author:Peter Bennett <peter.bennett@st.com> * Peter Griffin <peter.griffin@linaro.org> * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. */ #include <linux/atomic.h> #include <linux/clk.h> @@ -38,10 +35,10 @@ #include "c8sectpfe-core.h" #include "c8sectpfe-common.h" #include "c8sectpfe-debugfs.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #define FIRMWARE_MEMDMA "pti_memdma_h407.elf" MODULE_FIRMWARE(FIRMWARE_MEMDMA); @@ -83,7 +80,7 @@ static void c8sectpfe_timer_interrupt(struct timer_list *t) static void channel_swdemux_tsklet(unsigned long data) { struct channel_info *channel = (struct channel_info *)data; - struct c8sectpfei *fei = channel->fei; + struct c8sectpfei *fei; unsigned long wp, rp; int pos, num_packets, n, size; u8 *buf; @@ -91,6 +88,8 @@ static void channel_swdemux_tsklet(unsigned long data) if (unlikely(!channel || !channel->irec)) return; + fei = channel->fei; + wp = readl(channel->irec + DMA_PRDS_BUSWP_TP(0)); rp = readl(channel->irec + DMA_PRDS_BUSRP_TP(0)); @@ -691,7 +690,7 @@ static int c8sectpfe_probe(struct platform_device *pdev) if (IS_ERR(fei->sram)) return PTR_ERR(fei->sram); - fei->sram_size = res->end - res->start; + fei->sram_size = resource_size(res); fei->idle_irq = platform_get_irq_byname(pdev, "c8sectpfe-idle-irq"); if (fei->idle_irq < 0) { diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.h b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.h index 39e7a221a941..3dbb3a287cc0 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.h +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * c8sectpfe-core.h - C8SECTPFE STi DVB driver * @@ -6,10 +7,6 @@ * Author:Peter Bennett <peter.bennett@st.com> * Peter Griffin <peter.griffin@linaro.org> * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. */ #ifndef _C8SECTPFE_CORE_H_ #define _C8SECTPFE_CORE_H_ diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-debugfs.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-debugfs.c index e9ba13db49cd..8f0ddcbeed9d 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-debugfs.c +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-debugfs.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * c8sectpfe-debugfs.c - C8SECTPFE STi DVB driver * @@ -5,14 +6,6 @@ * * Author: Peter Griffin <peter.griffin@linaro.org> * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 of - * the License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include <linux/debugfs.h> #include <linux/device.h> diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-debugfs.h b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-debugfs.h index 8af1ac1378c8..b8c30bcc8df9 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-debugfs.h +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-debugfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /** * c8sectpfe-debugfs.h - C8SECTPFE STi DVB driver debugfs header * @@ -5,14 +6,6 @@ * * Authors: Peter Griffin <peter.griffin@linaro.org> * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 of - * the License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #ifndef __C8SECTPFE_DEBUG_H diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c index 2c0015b1264d..075d4695ee4d 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * c8sectpfe-dvb.c - C8SECTPFE STi DVB driver * @@ -5,16 +6,6 @@ * * Author Peter Griffin <peter.griffin@linaro.org> * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * - * GNU General Public License for more details. */ #include <linux/completion.h> #include <linux/delay.h> diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.h b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.h index bd366dbc82b3..3d87a9ae8702 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.h +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-dvb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * c8sectpfe-common.h - C8SECTPFE STi DVB driver * @@ -5,10 +6,6 @@ * * Author: Peter Griffin <peter.griffin@linaro.org> * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. */ #ifndef _C8SECTPFE_DVB_H_ #define _C8SECTPFE_DVB_H_ diff --git a/drivers/media/platform/sti/cec/stih-cec.c b/drivers/media/platform/sti/cec/stih-cec.c index 70160df36de9..d34099f75990 100644 --- a/drivers/media/platform/sti/cec/stih-cec.c +++ b/drivers/media/platform/sti/cec/stih-cec.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * STIH4xx CEC driver * Copyright (C) STMicroelectronics SA 2016 * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. */ #include <linux/clk.h> #include <linux/interrupt.h> diff --git a/drivers/media/platform/sti/delta/delta-cfg.h b/drivers/media/platform/sti/delta/delta-cfg.h index c6388f575800..f47c6e6ff083 100644 --- a/drivers/media/platform/sti/delta/delta-cfg.h +++ b/drivers/media/platform/sti/delta/delta-cfg.h @@ -1,7 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2015 * Author: Hugues Fruchet <hugues.fruchet@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #ifndef DELTA_CFG_H diff --git a/drivers/media/platform/sti/delta/delta-debug.c b/drivers/media/platform/sti/delta/delta-debug.c index a7ebf2cc7783..4b2eb6b63aa2 100644 --- a/drivers/media/platform/sti/delta/delta-debug.c +++ b/drivers/media/platform/sti/delta/delta-debug.c @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2015 * Authors: Hugues Fruchet <hugues.fruchet@st.com> * Fabrice Lecoultre <fabrice.lecoultre@st.com> * for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #include "delta.h" diff --git a/drivers/media/platform/sti/delta/delta-debug.h b/drivers/media/platform/sti/delta/delta-debug.h index 955c1587ac2d..fa90252623e1 100644 --- a/drivers/media/platform/sti/delta/delta-debug.h +++ b/drivers/media/platform/sti/delta/delta-debug.h @@ -1,9 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2015 * Authors: Hugues Fruchet <hugues.fruchet@st.com> * Fabrice Lecoultre <fabrice.lecoultre@st.com> * for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #ifndef DELTA_DEBUG_H diff --git a/drivers/media/platform/sti/delta/delta-ipc.c b/drivers/media/platform/sti/delta/delta-ipc.c index 41e4a4c259b3..a4603d573c34 100644 --- a/drivers/media/platform/sti/delta/delta-ipc.c +++ b/drivers/media/platform/sti/delta/delta-ipc.c @@ -1,7 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2015 * Author: Hugues Fruchet <hugues.fruchet@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #include <linux/rpmsg.h> diff --git a/drivers/media/platform/sti/delta/delta-ipc.h b/drivers/media/platform/sti/delta/delta-ipc.h index cef2019c72d4..9fba6b5d169a 100644 --- a/drivers/media/platform/sti/delta/delta-ipc.h +++ b/drivers/media/platform/sti/delta/delta-ipc.h @@ -1,7 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2015 * Author: Hugues Fruchet <hugues.fruchet@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #ifndef DELTA_IPC_H diff --git a/drivers/media/platform/sti/delta/delta-mem.c b/drivers/media/platform/sti/delta/delta-mem.c index d7b53d31caa6..aeccd50583da 100644 --- a/drivers/media/platform/sti/delta/delta-mem.c +++ b/drivers/media/platform/sti/delta/delta-mem.c @@ -1,7 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2015 * Author: Hugues Fruchet <hugues.fruchet@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #include "delta.h" diff --git a/drivers/media/platform/sti/delta/delta-mem.h b/drivers/media/platform/sti/delta/delta-mem.h index f8ca109e1241..ff7d02f00b28 100644 --- a/drivers/media/platform/sti/delta/delta-mem.h +++ b/drivers/media/platform/sti/delta/delta-mem.h @@ -1,7 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2015 * Author: Hugues Fruchet <hugues.fruchet@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #ifndef DELTA_MEM_H diff --git a/drivers/media/platform/sti/delta/delta-mjpeg-dec.c b/drivers/media/platform/sti/delta/delta-mjpeg-dec.c index 84ea43c0eb46..0533d4a083d2 100644 --- a/drivers/media/platform/sti/delta/delta-mjpeg-dec.c +++ b/drivers/media/platform/sti/delta/delta-mjpeg-dec.c @@ -1,7 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2013 * Author: Hugues Fruchet <hugues.fruchet@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #include <linux/slab.h> diff --git a/drivers/media/platform/sti/delta/delta-mjpeg-fw.h b/drivers/media/platform/sti/delta/delta-mjpeg-fw.h index de803d0c2fe8..5a9404f4d055 100644 --- a/drivers/media/platform/sti/delta/delta-mjpeg-fw.h +++ b/drivers/media/platform/sti/delta/delta-mjpeg-fw.h @@ -1,7 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2015 * Author: Hugues Fruchet <hugues.fruchet@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #ifndef DELTA_MJPEG_FW_H diff --git a/drivers/media/platform/sti/delta/delta-mjpeg-hdr.c b/drivers/media/platform/sti/delta/delta-mjpeg-hdr.c index a8fd8fa0ecb5..90e5b2f72c82 100644 --- a/drivers/media/platform/sti/delta/delta-mjpeg-hdr.c +++ b/drivers/media/platform/sti/delta/delta-mjpeg-hdr.c @@ -1,7 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2013 * Author: Hugues Fruchet <hugues.fruchet@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #include "delta.h" diff --git a/drivers/media/platform/sti/delta/delta-mjpeg.h b/drivers/media/platform/sti/delta/delta-mjpeg.h index 18e6b37217ee..43f7a88b6e59 100644 --- a/drivers/media/platform/sti/delta/delta-mjpeg.h +++ b/drivers/media/platform/sti/delta/delta-mjpeg.h @@ -1,7 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2013 * Author: Hugues Fruchet <hugues.fruchet@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #ifndef DELTA_MJPEG_H diff --git a/drivers/media/platform/sti/delta/delta-v4l2.c b/drivers/media/platform/sti/delta/delta-v4l2.c index b2dc3d223a9c..232d508c5b66 100644 --- a/drivers/media/platform/sti/delta/delta-v4l2.c +++ b/drivers/media/platform/sti/delta/delta-v4l2.c @@ -1,9 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2015 * Authors: Hugues Fruchet <hugues.fruchet@st.com> * Jean-Christophe Trotin <jean-christophe.trotin@st.com> * for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #include <linux/clk.h> diff --git a/drivers/media/platform/sti/delta/delta.h b/drivers/media/platform/sti/delta/delta.h index 60c073246a01..2ba99922c05b 100644 --- a/drivers/media/platform/sti/delta/delta.h +++ b/drivers/media/platform/sti/delta/delta.h @@ -1,7 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2015 * Author: Hugues Fruchet <hugues.fruchet@st.com> for STMicroelectronics. - * License terms: GNU General Public License (GPL), version 2 */ #ifndef DELTA_H diff --git a/drivers/media/platform/sti/hva/hva-debugfs.c b/drivers/media/platform/sti/hva/hva-debugfs.c index 83a6258a155b..9f7e8ac875d1 100644 --- a/drivers/media/platform/sti/hva/hva-debugfs.c +++ b/drivers/media/platform/sti/hva/hva-debugfs.c @@ -1,8 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2015 * Authors: Yannick Fertre <yannick.fertre@st.com> * Hugues Fruchet <hugues.fruchet@st.com> - * License terms: GNU General Public License (GPL), version 2 */ #include <linux/debugfs.h> diff --git a/drivers/media/platform/sti/hva/hva-h264.c b/drivers/media/platform/sti/hva/hva-h264.c index 17f1eb0ba957..b61a5d337d2a 100644 --- a/drivers/media/platform/sti/hva/hva-h264.c +++ b/drivers/media/platform/sti/hva/hva-h264.c @@ -1,8 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2015 * Authors: Yannick Fertre <yannick.fertre@st.com> * Hugues Fruchet <hugues.fruchet@st.com> - * License terms: GNU General Public License (GPL), version 2 */ #include "hva.h" diff --git a/drivers/media/platform/sti/hva/hva-hw.c b/drivers/media/platform/sti/hva/hva-hw.c index ec25bdcfa3d1..7917fd2c4bd4 100644 --- a/drivers/media/platform/sti/hva/hva-hw.c +++ b/drivers/media/platform/sti/hva/hva-hw.c @@ -1,8 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2015 * Authors: Yannick Fertre <yannick.fertre@st.com> * Hugues Fruchet <hugues.fruchet@st.com> - * License terms: GNU General Public License (GPL), version 2 */ #include <linux/clk.h> diff --git a/drivers/media/platform/sti/hva/hva-hw.h b/drivers/media/platform/sti/hva/hva-hw.h index b46017dcfae9..b298990264d5 100644 --- a/drivers/media/platform/sti/hva/hva-hw.h +++ b/drivers/media/platform/sti/hva/hva-hw.h @@ -1,8 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2015 * Authors: Yannick Fertre <yannick.fertre@st.com> * Hugues Fruchet <hugues.fruchet@st.com> - * License terms: GNU General Public License (GPL), version 2 */ #ifndef HVA_HW_H diff --git a/drivers/media/platform/sti/hva/hva-mem.c b/drivers/media/platform/sti/hva/hva-mem.c index 821c78ed208c..caf50cd4bb77 100644 --- a/drivers/media/platform/sti/hva/hva-mem.c +++ b/drivers/media/platform/sti/hva/hva-mem.c @@ -1,8 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2015 * Authors: Yannick Fertre <yannick.fertre@st.com> * Hugues Fruchet <hugues.fruchet@st.com> - * License terms: GNU General Public License (GPL), version 2 */ #include "hva.h" diff --git a/drivers/media/platform/sti/hva/hva-mem.h b/drivers/media/platform/sti/hva/hva-mem.h index a95c728a45e6..fec549dff2b3 100644 --- a/drivers/media/platform/sti/hva/hva-mem.h +++ b/drivers/media/platform/sti/hva/hva-mem.h @@ -1,8 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2015 * Authors: Yannick Fertre <yannick.fertre@st.com> * Hugues Fruchet <hugues.fruchet@st.com> - * License terms: GNU General Public License (GPL), version 2 */ #ifndef HVA_MEM_H diff --git a/drivers/media/platform/sti/hva/hva-v4l2.c b/drivers/media/platform/sti/hva/hva-v4l2.c index 1c4fc33cbcb5..2ab0b5cc5c22 100644 --- a/drivers/media/platform/sti/hva/hva-v4l2.c +++ b/drivers/media/platform/sti/hva/hva-v4l2.c @@ -1,8 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) STMicroelectronics SA 2015 * Authors: Yannick Fertre <yannick.fertre@st.com> * Hugues Fruchet <hugues.fruchet@st.com> - * License terms: GNU General Public License (GPL), version 2 */ #include <linux/module.h> diff --git a/drivers/media/platform/sti/hva/hva.h b/drivers/media/platform/sti/hva/hva.h index 0d749b257a21..1226d60cc367 100644 --- a/drivers/media/platform/sti/hva/hva.h +++ b/drivers/media/platform/sti/hva/hva.h @@ -1,8 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) STMicroelectronics SA 2015 * Authors: Yannick Fertre <yannick.fertre@st.com> * Hugues Fruchet <hugues.fruchet@st.com> - * License terms: GNU General Public License (GPL), version 2 */ #ifndef HVA_H @@ -245,7 +245,7 @@ struct hva_enc; * @dbg: context debug info */ struct hva_ctx { - struct hva_dev *hva_dev; + struct hva_dev *hva_dev; struct v4l2_fh fh; struct v4l2_ctrl_handler ctrl_handler; struct hva_controls ctrls; diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c index ac4c450a6c7d..9460b3080dca 100644 --- a/drivers/media/platform/stm32/stm32-dcmi.c +++ b/drivers/media/platform/stm32/stm32-dcmi.c @@ -1520,7 +1520,7 @@ static int dcmi_graph_parse(struct stm32_dcmi *dcmi, struct device_node *node) /* Remote node to connect */ dcmi->entity.node = remote; dcmi->entity.asd.match_type = V4L2_ASYNC_MATCH_FWNODE; - dcmi->entity.asd.match.fwnode.fwnode = of_fwnode_handle(remote); + dcmi->entity.asd.match.fwnode = of_fwnode_handle(remote); return 0; } } diff --git a/drivers/media/platform/tegra-cec/tegra_cec.c b/drivers/media/platform/tegra-cec/tegra_cec.c index 807c94c70049..92f93a880015 100644 --- a/drivers/media/platform/tegra-cec/tegra_cec.c +++ b/drivers/media/platform/tegra-cec/tegra_cec.c @@ -493,3 +493,8 @@ static struct platform_driver tegra_cec_driver = { }; module_platform_driver(tegra_cec_driver); + +MODULE_DESCRIPTION("Tegra HDMI CEC driver"); +MODULE_AUTHOR("NVIDIA CORPORATION"); +MODULE_AUTHOR("Cisco Systems, Inc. and/or its affiliates"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index 8b586c864524..d1febe5baa6d 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -28,10 +28,7 @@ #include <media/v4l2-device.h> #include <media/v4l2-event.h> #include <media/v4l2-ioctl.h> -#include <media/v4l2-ctrls.h> #include <media/v4l2-fh.h> -#include <media/v4l2-event.h> -#include <media/v4l2-common.h> #include <media/videobuf2-core.h> #include <media/videobuf2-dma-contig.h> #include "cal_regs.h" @@ -1705,7 +1702,7 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst) goto cleanup_exit; } asd->match_type = V4L2_ASYNC_MATCH_FWNODE; - asd->match.fwnode.fwnode = of_fwnode_handle(sensor_node); + asd->match.fwnode = of_fwnode_handle(sensor_node); remote_ep = of_graph_get_remote_endpoint(ep_node); if (!remote_ep) { diff --git a/drivers/media/platform/via-camera.h b/drivers/media/platform/via-camera.h index 2d67f8ce258d..54f16318b1b3 100644 --- a/drivers/media/platform/via-camera.h +++ b/drivers/media/platform/via-camera.h @@ -29,7 +29,7 @@ #define VCR_CI_BSS 0x00000002 /* WTF "bit stream selection" */ #define VCR_CI_3BUFS 0x00000004 /* 1 = 3 buffers, 0 = 2 buffers */ #define VCR_CI_VIPEN 0x00000008 /* VIP enable */ -#define VCR_CI_CCIR601_8 0 /* CCIR601 input stream, 8 bit */ +#define VCR_CI_CCIR601_8 0 /* CCIR601 input stream, 8 bit */ #define VCR_CI_CCIR656_8 0x00000010 /* ... CCIR656, 8 bit */ #define VCR_CI_CCIR601_16 0x00000020 /* ... CCIR601, 16 bit */ #define VCR_CI_CCIR656_16 0x00000030 /* ... CCIR656, 16 bit */ diff --git a/drivers/media/platform/vimc/vimc-common.h b/drivers/media/platform/vimc/vimc-common.h index dca528a316e7..2e9981b18166 100644 --- a/drivers/media/platform/vimc/vimc-common.h +++ b/drivers/media/platform/vimc/vimc-common.h @@ -22,6 +22,11 @@ #include <media/media-device.h> #include <media/v4l2-device.h> +/* VIMC-specific controls */ +#define VIMC_CID_VIMC_BASE (0x00f00000 | 0xf000) +#define VIMC_CID_VIMC_CLASS (0x00f00000 | 1) +#define VIMC_CID_TEST_PATTERN (VIMC_CID_VIMC_BASE + 0) + #define VIMC_FRAME_MAX_WIDTH 4096 #define VIMC_FRAME_MAX_HEIGHT 2160 #define VIMC_FRAME_MIN_WIDTH 16 diff --git a/drivers/media/platform/vimc/vimc-sensor.c b/drivers/media/platform/vimc/vimc-sensor.c index 02e68c8fc02b..457e211514c6 100644 --- a/drivers/media/platform/vimc/vimc-sensor.c +++ b/drivers/media/platform/vimc/vimc-sensor.c @@ -22,8 +22,9 @@ #include <linux/platform_device.h> #include <linux/v4l2-mediabus.h> #include <linux/vmalloc.h> +#include <media/v4l2-ctrls.h> #include <media/v4l2-subdev.h> -#include <media/v4l2-tpg.h> +#include <media/tpg/v4l2-tpg.h> #include "vimc-common.h" @@ -38,6 +39,7 @@ struct vimc_sen_device { u8 *frame; /* The active format */ struct v4l2_mbus_framefmt mbus_format; + struct v4l2_ctrl_handler hdl; }; static const struct v4l2_mbus_framefmt fmt_default = { @@ -291,6 +293,31 @@ static const struct v4l2_subdev_ops vimc_sen_ops = { .video = &vimc_sen_video_ops, }; +static int vimc_sen_s_ctrl(struct v4l2_ctrl *ctrl) +{ + struct vimc_sen_device *vsen = + container_of(ctrl->handler, struct vimc_sen_device, hdl); + + switch (ctrl->id) { + case VIMC_CID_TEST_PATTERN: + tpg_s_pattern(&vsen->tpg, ctrl->val); + break; + case V4L2_CID_HFLIP: + tpg_s_hflip(&vsen->tpg, ctrl->val); + break; + case V4L2_CID_VFLIP: + tpg_s_vflip(&vsen->tpg, ctrl->val); + break; + default: + return -EINVAL; + } + return 0; +} + +static const struct v4l2_ctrl_ops vimc_sen_ctrl_ops = { + .s_ctrl = vimc_sen_s_ctrl, +}; + static void vimc_sen_comp_unbind(struct device *comp, struct device *master, void *master_data) { @@ -299,10 +326,28 @@ static void vimc_sen_comp_unbind(struct device *comp, struct device *master, container_of(ved, struct vimc_sen_device, ved); vimc_ent_sd_unregister(ved, &vsen->sd); + v4l2_ctrl_handler_free(&vsen->hdl); tpg_free(&vsen->tpg); kfree(vsen); } +/* Image Processing Controls */ +static const struct v4l2_ctrl_config vimc_sen_ctrl_class = { + .flags = V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_WRITE_ONLY, + .id = VIMC_CID_VIMC_CLASS, + .name = "VIMC Controls", + .type = V4L2_CTRL_TYPE_CTRL_CLASS, +}; + +static const struct v4l2_ctrl_config vimc_sen_ctrl_test_pattern = { + .ops = &vimc_sen_ctrl_ops, + .id = VIMC_CID_TEST_PATTERN, + .name = "Test Pattern", + .type = V4L2_CTRL_TYPE_MENU, + .max = TPG_PAT_NOISE, + .qmenu = tpg_pattern_strings, +}; + static int vimc_sen_comp_bind(struct device *comp, struct device *master, void *master_data) { @@ -316,6 +361,20 @@ static int vimc_sen_comp_bind(struct device *comp, struct device *master, if (!vsen) return -ENOMEM; + v4l2_ctrl_handler_init(&vsen->hdl, 4); + + v4l2_ctrl_new_custom(&vsen->hdl, &vimc_sen_ctrl_class, NULL); + v4l2_ctrl_new_custom(&vsen->hdl, &vimc_sen_ctrl_test_pattern, NULL); + v4l2_ctrl_new_std(&vsen->hdl, &vimc_sen_ctrl_ops, + V4L2_CID_VFLIP, 0, 1, 1, 0); + v4l2_ctrl_new_std(&vsen->hdl, &vimc_sen_ctrl_ops, + V4L2_CID_HFLIP, 0, 1, 1, 0); + vsen->sd.ctrl_handler = &vsen->hdl; + if (vsen->hdl.error) { + ret = vsen->hdl.error; + goto err_free_vsen; + } + /* Initialize ved and sd */ ret = vimc_ent_sd_register(&vsen->ved, &vsen->sd, v4l2_dev, pdata->entity_name, @@ -323,7 +382,7 @@ static int vimc_sen_comp_bind(struct device *comp, struct device *master, (const unsigned long[1]) {MEDIA_PAD_FL_SOURCE}, &vimc_sen_ops); if (ret) - goto err_free_vsen; + goto err_free_hdl; dev_set_drvdata(comp, &vsen->ved); vsen->dev = comp; @@ -342,6 +401,8 @@ static int vimc_sen_comp_bind(struct device *comp, struct device *master, err_unregister_ent_sd: vimc_ent_sd_unregister(&vsen->ved, &vsen->sd); +err_free_hdl: + v4l2_ctrl_handler_free(&vsen->hdl); err_free_vsen: kfree(vsen); diff --git a/drivers/media/platform/vivid/vivid-core.c b/drivers/media/platform/vivid/vivid-core.c index c80239592088..9f036c5f51b0 100644 --- a/drivers/media/platform/vivid/vivid-core.c +++ b/drivers/media/platform/vivid/vivid-core.c @@ -995,7 +995,7 @@ static int vivid_create_instance(struct platform_device *pdev, int inst) dev->edid_max_blocks = dev->edid_blocks = 2; memcpy(dev->edid, vivid_hdmi_edid, sizeof(vivid_hdmi_edid)); - ktime_get_ts(&dev->radio_rds_init_ts); + dev->radio_rds_init_time = ktime_get(); /* create all controls */ ret = vivid_create_controls(dev, ccs_cap == -1, ccs_out == -1, no_error_inj, diff --git a/drivers/media/platform/vivid/vivid-core.h b/drivers/media/platform/vivid/vivid-core.h index 5cdf95bdc4d1..c90e4a0ab94e 100644 --- a/drivers/media/platform/vivid/vivid-core.h +++ b/drivers/media/platform/vivid/vivid-core.h @@ -27,7 +27,7 @@ #include <media/v4l2-device.h> #include <media/v4l2-dev.h> #include <media/v4l2-ctrls.h> -#include <media/v4l2-tpg.h> +#include <media/tpg/v4l2-tpg.h> #include "vivid-rds-gen.h" #include "vivid-vbi-gen.h" @@ -154,6 +154,7 @@ struct vivid_dev { struct v4l2_ctrl_handler ctrl_hdl_streaming; struct v4l2_ctrl_handler ctrl_hdl_sdtv_cap; struct v4l2_ctrl_handler ctrl_hdl_loop_cap; + struct v4l2_ctrl_handler ctrl_hdl_fb; struct video_device vid_cap_dev; struct v4l2_ctrl_handler ctrl_hdl_vid_cap; struct video_device vid_out_dev; @@ -510,7 +511,7 @@ struct vivid_dev { /* Shared between radio receiver and transmitter */ bool radio_rds_loop; - struct timespec radio_rds_init_ts; + ktime_t radio_rds_init_time; /* CEC */ struct cec_adapter *cec_rx_adap; diff --git a/drivers/media/platform/vivid/vivid-ctrls.c b/drivers/media/platform/vivid/vivid-ctrls.c index 34731f71cc00..3f9d354827af 100644 --- a/drivers/media/platform/vivid/vivid-ctrls.c +++ b/drivers/media/platform/vivid/vivid-ctrls.c @@ -120,9 +120,6 @@ static int vivid_user_gen_s_ctrl(struct v4l2_ctrl *ctrl) clear_bit(V4L2_FL_REGISTERED, &dev->radio_rx_dev.flags); clear_bit(V4L2_FL_REGISTERED, &dev->radio_tx_dev.flags); break; - case VIVID_CID_CLEAR_FB: - vivid_clear_fb(dev); - break; case VIVID_CID_BUTTON: dev->button_pressed = 30; break; @@ -274,8 +271,28 @@ static const struct v4l2_ctrl_config vivid_ctrl_disconnect = { .type = V4L2_CTRL_TYPE_BUTTON, }; + +/* Framebuffer Controls */ + +static int vivid_fb_s_ctrl(struct v4l2_ctrl *ctrl) +{ + struct vivid_dev *dev = container_of(ctrl->handler, + struct vivid_dev, ctrl_hdl_fb); + + switch (ctrl->id) { + case VIVID_CID_CLEAR_FB: + vivid_clear_fb(dev); + break; + } + return 0; +} + +static const struct v4l2_ctrl_ops vivid_fb_ctrl_ops = { + .s_ctrl = vivid_fb_s_ctrl, +}; + static const struct v4l2_ctrl_config vivid_ctrl_clear_fb = { - .ops = &vivid_user_gen_ctrl_ops, + .ops = &vivid_fb_ctrl_ops, .id = VIVID_CID_CLEAR_FB, .name = "Clear Framebuffer", .type = V4L2_CTRL_TYPE_BUTTON, @@ -1357,6 +1374,7 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap, struct v4l2_ctrl_handler *hdl_streaming = &dev->ctrl_hdl_streaming; struct v4l2_ctrl_handler *hdl_sdtv_cap = &dev->ctrl_hdl_sdtv_cap; struct v4l2_ctrl_handler *hdl_loop_cap = &dev->ctrl_hdl_loop_cap; + struct v4l2_ctrl_handler *hdl_fb = &dev->ctrl_hdl_fb; struct v4l2_ctrl_handler *hdl_vid_cap = &dev->ctrl_hdl_vid_cap; struct v4l2_ctrl_handler *hdl_vid_out = &dev->ctrl_hdl_vid_out; struct v4l2_ctrl_handler *hdl_vbi_cap = &dev->ctrl_hdl_vbi_cap; @@ -1384,10 +1402,12 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap, v4l2_ctrl_new_custom(hdl_sdtv_cap, &vivid_ctrl_class, NULL); v4l2_ctrl_handler_init(hdl_loop_cap, 1); v4l2_ctrl_new_custom(hdl_loop_cap, &vivid_ctrl_class, NULL); + v4l2_ctrl_handler_init(hdl_fb, 1); + v4l2_ctrl_new_custom(hdl_fb, &vivid_ctrl_class, NULL); v4l2_ctrl_handler_init(hdl_vid_cap, 55); v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_class, NULL); v4l2_ctrl_handler_init(hdl_vid_out, 26); - if (!no_error_inj) + if (!no_error_inj || dev->has_fb) v4l2_ctrl_new_custom(hdl_vid_out, &vivid_ctrl_class, NULL); v4l2_ctrl_handler_init(hdl_vbi_cap, 21); v4l2_ctrl_new_custom(hdl_vbi_cap, &vivid_ctrl_class, NULL); @@ -1561,7 +1581,7 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap, v4l2_ctrl_new_custom(hdl_loop_cap, &vivid_ctrl_loop_video, NULL); if (dev->has_fb) - v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_clear_fb, NULL); + v4l2_ctrl_new_custom(hdl_fb, &vivid_ctrl_clear_fb, NULL); if (dev->has_radio_rx) { v4l2_ctrl_new_custom(hdl_radio_rx, &vivid_ctrl_radio_hw_seek_mode, NULL); @@ -1658,6 +1678,7 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap, v4l2_ctrl_add_handler(hdl_vid_cap, hdl_streaming, NULL); v4l2_ctrl_add_handler(hdl_vid_cap, hdl_sdtv_cap, NULL); v4l2_ctrl_add_handler(hdl_vid_cap, hdl_loop_cap, NULL); + v4l2_ctrl_add_handler(hdl_vid_cap, hdl_fb, NULL); if (hdl_vid_cap->error) return hdl_vid_cap->error; dev->vid_cap_dev.ctrl_handler = hdl_vid_cap; @@ -1666,6 +1687,7 @@ int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap, v4l2_ctrl_add_handler(hdl_vid_out, hdl_user_gen, NULL); v4l2_ctrl_add_handler(hdl_vid_out, hdl_user_aud, NULL); v4l2_ctrl_add_handler(hdl_vid_out, hdl_streaming, NULL); + v4l2_ctrl_add_handler(hdl_vid_out, hdl_fb, NULL); if (hdl_vid_out->error) return hdl_vid_out->error; dev->vid_out_dev.ctrl_handler = hdl_vid_out; @@ -1725,4 +1747,5 @@ void vivid_free_controls(struct vivid_dev *dev) v4l2_ctrl_handler_free(&dev->ctrl_hdl_streaming); v4l2_ctrl_handler_free(&dev->ctrl_hdl_sdtv_cap); v4l2_ctrl_handler_free(&dev->ctrl_hdl_loop_cap); + v4l2_ctrl_handler_free(&dev->ctrl_hdl_fb); } diff --git a/drivers/media/platform/vivid/vivid-radio-rx.c b/drivers/media/platform/vivid/vivid-radio-rx.c index 71f3ebb7aecf..fcb7a9f015b6 100644 --- a/drivers/media/platform/vivid/vivid-radio-rx.c +++ b/drivers/media/platform/vivid/vivid-radio-rx.c @@ -38,9 +38,9 @@ ssize_t vivid_radio_rx_read(struct file *file, char __user *buf, size_t size, loff_t *offset) { struct vivid_dev *dev = video_drvdata(file); - struct timespec ts; struct v4l2_rds_data *data = dev->rds_gen.data; bool use_alternates; + ktime_t timestamp; unsigned blk; int perc; int i; @@ -64,17 +64,16 @@ ssize_t vivid_radio_rx_read(struct file *file, char __user *buf, } retry: - ktime_get_ts(&ts); - use_alternates = ts.tv_sec % 10 >= 5; + timestamp = ktime_sub(ktime_get(), dev->radio_rds_init_time); + blk = ktime_divns(timestamp, VIVID_RDS_NSEC_PER_BLK); + use_alternates = (blk % VIVID_RDS_GEN_BLOCKS) & 1; + if (dev->radio_rx_rds_last_block == 0 || dev->radio_rx_rds_use_alternates != use_alternates) { dev->radio_rx_rds_use_alternates = use_alternates; /* Re-init the RDS generator */ vivid_radio_rds_init(dev); } - ts = timespec_sub(ts, dev->radio_rds_init_ts); - blk = ts.tv_sec * 100 + ts.tv_nsec / 10000000; - blk = (blk * VIVID_RDS_GEN_BLOCKS) / 500; if (blk >= dev->radio_rx_rds_last_block + VIVID_RDS_GEN_BLOCKS) dev->radio_rx_rds_last_block = blk - VIVID_RDS_GEN_BLOCKS + 1; diff --git a/drivers/media/platform/vivid/vivid-radio-tx.c b/drivers/media/platform/vivid/vivid-radio-tx.c index f0917f4e7d8c..af4907a197a3 100644 --- a/drivers/media/platform/vivid/vivid-radio-tx.c +++ b/drivers/media/platform/vivid/vivid-radio-tx.c @@ -37,7 +37,7 @@ ssize_t vivid_radio_tx_write(struct file *file, const char __user *buf, { struct vivid_dev *dev = video_drvdata(file); struct v4l2_rds_data *data = dev->rds_gen.data; - struct timespec ts; + ktime_t timestamp; unsigned blk; int i; @@ -58,10 +58,8 @@ ssize_t vivid_radio_tx_write(struct file *file, const char __user *buf, dev->radio_tx_rds_owner = file->private_data; retry: - ktime_get_ts(&ts); - ts = timespec_sub(ts, dev->radio_rds_init_ts); - blk = ts.tv_sec * 100 + ts.tv_nsec / 10000000; - blk = (blk * VIVID_RDS_GEN_BLOCKS) / 500; + timestamp = ktime_sub(ktime_get(), dev->radio_rds_init_time); + blk = ktime_divns(timestamp, VIVID_RDS_NSEC_PER_BLK); if (blk - VIVID_RDS_GEN_BLOCKS >= dev->radio_tx_rds_last_block) dev->radio_tx_rds_last_block = blk - VIVID_RDS_GEN_BLOCKS + 1; diff --git a/drivers/media/platform/vivid/vivid-rds-gen.c b/drivers/media/platform/vivid/vivid-rds-gen.c index 53c7777dc001..996e35e28d37 100644 --- a/drivers/media/platform/vivid/vivid-rds-gen.c +++ b/drivers/media/platform/vivid/vivid-rds-gen.c @@ -103,7 +103,7 @@ void vivid_rds_generate(struct vivid_rds_gen *rds) * EN 50067:1998 to convert a UTC date to an RDS Modified * Julian Day. */ - time_to_tm(get_seconds(), 0, &tm); + time64_to_tm(ktime_get_real_seconds(), 0, &tm); l = tm.tm_mon <= 1; date = 14956 + tm.tm_mday + ((tm.tm_year - l) * 1461) / 4 + ((tm.tm_mon + 2 + l * 12) * 306001) / 10000; diff --git a/drivers/media/platform/vivid/vivid-rds-gen.h b/drivers/media/platform/vivid/vivid-rds-gen.h index eff4bf552ed3..e55e3b22b7ca 100644 --- a/drivers/media/platform/vivid/vivid-rds-gen.h +++ b/drivers/media/platform/vivid/vivid-rds-gen.h @@ -29,6 +29,7 @@ #define VIVID_RDS_GEN_GROUPS 57 #define VIVID_RDS_GEN_BLKS_PER_GRP 4 #define VIVID_RDS_GEN_BLOCKS (VIVID_RDS_GEN_BLKS_PER_GRP * VIVID_RDS_GEN_GROUPS) +#define VIVID_RDS_NSEC_PER_BLK (u32)(5ull * NSEC_PER_SEC / VIVID_RDS_GEN_BLOCKS) struct vivid_rds_gen { struct v4l2_rds_data data[VIVID_RDS_GEN_BLOCKS]; diff --git a/drivers/media/platform/vivid/vivid-vbi-gen.c b/drivers/media/platform/vivid/vivid-vbi-gen.c index a2159de83d0b..02c79d7cedab 100644 --- a/drivers/media/platform/vivid/vivid-vbi-gen.c +++ b/drivers/media/platform/vivid/vivid-vbi-gen.c @@ -190,7 +190,7 @@ static void vivid_vbi_gen_set_time_of_day(u8 *packet) struct tm tm; u8 checksum, i; - time_to_tm(get_seconds(), 0, &tm); + time64_to_tm(ktime_get_real_seconds(), 0, &tm); packet[0] = calc_parity(0x07); packet[1] = calc_parity(0x01); packet[2] = calc_parity(0x40 | tm.tm_min); diff --git a/drivers/media/platform/vivid/vivid-vid-cap.c b/drivers/media/platform/vivid/vivid-vid-cap.c index 01419455e545..0fbbcde19f0d 100644 --- a/drivers/media/platform/vivid/vivid-vid-cap.c +++ b/drivers/media/platform/vivid/vivid-vid-cap.c @@ -93,11 +93,6 @@ static const struct v4l2_fract webcam_intervals[VIVID_WEBCAM_IVALS] = { { 1, 60 }, }; -static const struct v4l2_discrete_probe webcam_probe = { - webcam_sizes, - VIVID_WEBCAM_SIZES -}; - static int vid_cap_queue_setup(struct vb2_queue *vq, unsigned *nbuffers, unsigned *nplanes, unsigned sizes[], struct device *alloc_devs[]) @@ -578,7 +573,9 @@ int vivid_try_fmt_vid_cap(struct file *file, void *priv, mp->field = vivid_field_cap(dev, mp->field); if (vivid_is_webcam(dev)) { const struct v4l2_frmsize_discrete *sz = - v4l2_find_nearest_format(&webcam_probe, mp->width, mp->height); + v4l2_find_nearest_format(webcam_sizes, + VIVID_WEBCAM_SIZES, + mp->width, mp->height); w = sz->width; h = sz->height; diff --git a/drivers/media/platform/vsp1/vsp1_drv.c b/drivers/media/platform/vsp1/vsp1_drv.c index 962e4c304076..eed9516e25e1 100644 --- a/drivers/media/platform/vsp1/vsp1_drv.c +++ b/drivers/media/platform/vsp1/vsp1_drv.c @@ -571,7 +571,13 @@ static int __maybe_unused vsp1_pm_suspend(struct device *dev) { struct vsp1_device *vsp1 = dev_get_drvdata(dev); - vsp1_pipelines_suspend(vsp1); + /* + * When used as part of a display pipeline, the VSP is stopped and + * restarted explicitly by the DU. + */ + if (!vsp1->drm) + vsp1_pipelines_suspend(vsp1); + pm_runtime_force_suspend(vsp1->dev); return 0; @@ -582,7 +588,13 @@ static int __maybe_unused vsp1_pm_resume(struct device *dev) struct vsp1_device *vsp1 = dev_get_drvdata(dev); pm_runtime_force_resume(vsp1->dev); - vsp1_pipelines_resume(vsp1); + + /* + * When used as part of a display pipeline, the VSP is stopped and + * restarted explicitly by the DU. + */ + if (!vsp1->drm) + vsp1_pipelines_resume(vsp1); return 0; } diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c index d881cf09876d..6bb28cd49dae 100644 --- a/drivers/media/platform/xilinx/xilinx-vipp.c +++ b/drivers/media/platform/xilinx/xilinx-vipp.c @@ -76,20 +76,16 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev, struct xvip_graph_entity *ent; struct v4l2_fwnode_link link; struct device_node *ep = NULL; - struct device_node *next; int ret = 0; dev_dbg(xdev->dev, "creating links for entity %s\n", local->name); while (1) { /* Get the next endpoint and parse its link. */ - next = of_graph_get_next_endpoint(entity->node, ep); - if (next == NULL) + ep = of_graph_get_next_endpoint(entity->node, ep); + if (ep == NULL) break; - of_node_put(ep); - ep = next; - dev_dbg(xdev->dev, "processing endpoint %pOF\n", ep); ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link); @@ -200,7 +196,6 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev) struct xvip_graph_entity *ent; struct v4l2_fwnode_link link; struct device_node *ep = NULL; - struct device_node *next; struct xvip_dma *dma; int ret = 0; @@ -208,13 +203,10 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev) while (1) { /* Get the next endpoint and parse its link. */ - next = of_graph_get_next_endpoint(node, ep); - if (next == NULL) + ep = of_graph_get_next_endpoint(node, ep); + if (ep == NULL) break; - of_node_put(ep); - ep = next; - dev_dbg(xdev->dev, "processing endpoint %pOF\n", ep); ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link); @@ -395,7 +387,7 @@ static int xvip_graph_parse_one(struct xvip_composite_device *xdev, entity->node = remote; entity->asd.match_type = V4L2_ASYNC_MATCH_FWNODE; - entity->asd.match.fwnode.fwnode = of_fwnode_handle(remote); + entity->asd.match.fwnode = of_fwnode_handle(remote); list_add_tail(&entity->list, &xdev->entities); xdev->num_subdevs++; } diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c index ea9308796741..5ef635e72e10 100644 --- a/drivers/media/radio/radio-aimslab.c +++ b/drivers/media/radio/radio-aimslab.c @@ -26,7 +26,7 @@ * Fully tested with the Keene USB FM Transmitter and the v4l2-compliance tool. */ -#include <linux/module.h> /* Modules */ +#include <linux/module.h> /* Modules */ #include <linux/init.h> /* Initdata */ #include <linux/ioport.h> /* request_region */ #include <linux/delay.h> /* msleep */ diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c index f445327f282d..9e12c6027359 100644 --- a/drivers/media/radio/radio-aztech.c +++ b/drivers/media/radio/radio-aztech.c @@ -15,7 +15,7 @@ * Fully tested with the Keene USB FM Transmitter and the v4l2-compliance tool. */ -#include <linux/module.h> /* Modules */ +#include <linux/module.h> /* Modules */ #include <linux/init.h> /* Initdata */ #include <linux/ioport.h> /* request_region */ #include <linux/delay.h> /* udelay */ diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c index dba611003a00..af7c68b344d1 100644 --- a/drivers/media/radio/radio-cadet.c +++ b/drivers/media/radio/radio-cadet.c @@ -30,7 +30,7 @@ * Changed API to V4L2 */ -#include <linux/module.h> /* Modules */ +#include <linux/module.h> /* Modules */ #include <linux/init.h> /* Initdata */ #include <linux/ioport.h> /* request_region */ #include <linux/delay.h> /* udelay */ @@ -503,7 +503,7 @@ static __poll_t cadet_poll(struct file *file, struct poll_table_struct *wait) static const struct v4l2_file_operations cadet_fops = { .owner = THIS_MODULE, .open = cadet_open, - .release = cadet_release, + .release = cadet_release, .read = cadet_read, .unlocked_ioctl = video_ioctl2, .poll = cadet_poll, diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c index ddc12b16f77c..3ff4c4e1435f 100644 --- a/drivers/media/radio/radio-gemtek.c +++ b/drivers/media/radio/radio-gemtek.c @@ -22,7 +22,7 @@ * Fully tested with the Keene USB FM Transmitter and the v4l2-compliance tool. */ -#include <linux/module.h> /* Modules */ +#include <linux/module.h> /* Modules */ #include <linux/init.h> /* Initdata */ #include <linux/ioport.h> /* request_region */ #include <linux/delay.h> /* udelay */ @@ -102,9 +102,9 @@ struct gemtek { u32 bu2614data; }; -#define BU2614_FREQ_BITS 16 /* D0..D15, Frequency data */ +#define BU2614_FREQ_BITS 16 /* D0..D15, Frequency data */ #define BU2614_PORT_BITS 3 /* P0..P2, Output port control data */ -#define BU2614_VOID_BITS 4 /* unused */ +#define BU2614_VOID_BITS 4 /* unused */ #define BU2614_FMES_BITS 1 /* CT, Frequency measurement beginning data */ #define BU2614_STDF_BITS 3 /* R0..R2, Standard frequency data */ #define BU2614_SWIN_BITS 1 /* S, Switch between FMIN / AMIN */ @@ -113,7 +113,7 @@ struct gemtek { #define BU2614_FMUN_BITS 1 /* GT, Frequency measurement time & unlock */ #define BU2614_TEST_BITS 1 /* TS, Test data is input */ -#define BU2614_FREQ_SHIFT 0 +#define BU2614_FREQ_SHIFT 0 #define BU2614_PORT_SHIFT (BU2614_FREQ_BITS + BU2614_FREQ_SHIFT) #define BU2614_VOID_SHIFT (BU2614_PORT_BITS + BU2614_PORT_SHIFT) #define BU2614_FMES_SHIFT (BU2614_VOID_BITS + BU2614_VOID_SHIFT) diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index 3aa5ad391581..95f06f3b35dc 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -13,7 +13,7 @@ * anybody does please mail me. * * For the pdf file see: - * http://www.nxp.com/acrobat_download2/expired_datasheets/TEA5757_5759_3.pdf + * http://www.nxp.com/acrobat_download2/expired_datasheets/TEA5757_5759_3.pdf * * * CHANGES: diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c index c9f59129af79..dc6c4f985911 100644 --- a/drivers/media/radio/radio-mr800.c +++ b/drivers/media/radio/radio-mr800.c @@ -31,22 +31,22 @@ * http://www.spinics.net/lists/linux-usb-devel/msg10109.html * * Version 0.01: First working version. - * It's required to blacklist AverMedia USB Radio - * in usbhid/hid-quirks.c + * It's required to blacklist AverMedia USB Radio + * in usbhid/hid-quirks.c * Version 0.10: A lot of cleanups and fixes: unpluging the device, - * few mutex locks were added, codinstyle issues, etc. - * Added stereo support. Thanks to - * Douglas Schilling Landgraf <dougsland@gmail.com> and - * David Ellingsworth <david@identd.dyndns.org> - * for discussion, help and support. + * few mutex locks were added, codinstyle issues, etc. + * Added stereo support. Thanks to + * Douglas Schilling Landgraf <dougsland@gmail.com> and + * David Ellingsworth <david@identd.dyndns.org> + * for discussion, help and support. * Version 0.11: Converted to v4l2_device. * * Many things to do: - * - Correct power management of device (suspend & resume) - * - Add code for scanning and smooth tuning - * - Add code for sensitivity value - * - Correct mistakes - * - In Japan another FREQ_MIN and FREQ_MAX + * - Correct power management of device (suspend & resume) + * - Add code for scanning and smooth tuning + * - Add code for sensitivity value + * - Correct mistakes + * - In Japan another FREQ_MIN and FREQ_MAX */ /* kernel includes */ diff --git a/drivers/media/radio/radio-rtrack2.c b/drivers/media/radio/radio-rtrack2.c index 09cfbc373c92..abeaedd8d437 100644 --- a/drivers/media/radio/radio-rtrack2.c +++ b/drivers/media/radio/radio-rtrack2.c @@ -12,7 +12,7 @@ * Fully tested with actual hardware and the v4l2-compliance tool. */ -#include <linux/module.h> /* Modules */ +#include <linux/module.h> /* Modules */ #include <linux/init.h> /* Initdata */ #include <linux/ioport.h> /* request_region */ #include <linux/delay.h> /* udelay */ diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c index 28a89466cddc..fc4e63d36e4c 100644 --- a/drivers/media/radio/radio-sf16fmi.c +++ b/drivers/media/radio/radio-sf16fmi.c @@ -17,7 +17,7 @@ */ #include <linux/kernel.h> /* __setup */ -#include <linux/module.h> /* Modules */ +#include <linux/module.h> /* Modules */ #include <linux/init.h> /* Initdata */ #include <linux/ioport.h> /* request_region */ #include <linux/delay.h> /* udelay */ @@ -110,7 +110,7 @@ static inline int fmi_getsigstr(struct fmi *fmi) val = fmi->mute ? 0x00 : 0x08; /* mute/unmute */ outb(val, fmi->io); outb(val | 0x10, fmi->io); - msleep(143); /* was schedule_timeout(HZ/7) */ + msleep(143); /* was schedule_timeout(HZ/7) */ res = (int)inb(fmi->io + 1); outb(val, fmi->io); diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c index de79d5569c2a..7b07d42a9909 100644 --- a/drivers/media/radio/radio-sf16fmr2.c +++ b/drivers/media/radio/radio-sf16fmr2.c @@ -7,7 +7,7 @@ */ #include <linux/delay.h> -#include <linux/module.h> /* Modules */ +#include <linux/module.h> /* Modules */ #include <linux/init.h> /* Initdata */ #include <linux/slab.h> #include <linux/ioport.h> /* request_region */ diff --git a/drivers/media/radio/radio-si476x.c b/drivers/media/radio/radio-si476x.c index 49293dd707b9..bff9789ae9bc 100644 --- a/drivers/media/radio/radio-si476x.c +++ b/drivers/media/radio/radio-si476x.c @@ -759,7 +759,7 @@ static int si476x_radio_s_hw_freq_seek(struct file *file, void *priv, { int err; enum si476x_func func; - u32 rangelow, rangehigh; + u32 rangelow = seek->rangelow, rangehigh = seek->rangehigh; struct si476x_radio *radio = video_drvdata(file); if (file->f_flags & O_NONBLOCK) @@ -771,23 +771,21 @@ static int si476x_radio_s_hw_freq_seek(struct file *file, void *priv, si476x_core_lock(radio->core); - if (!seek->rangelow) { + if (!rangelow) { err = regmap_read(radio->core->regmap, SI476X_PROP_SEEK_BAND_BOTTOM, &rangelow); - if (!err) - rangelow = si476x_to_v4l2(radio->core, rangelow); - else + if (err) goto unlock; + rangelow = si476x_to_v4l2(radio->core, rangelow); } - if (!seek->rangehigh) { + if (!rangehigh) { err = regmap_read(radio->core->regmap, SI476X_PROP_SEEK_BAND_TOP, &rangehigh); - if (!err) - rangehigh = si476x_to_v4l2(radio->core, rangehigh); - else + if (err) goto unlock; + rangehigh = si476x_to_v4l2(radio->core, rangehigh); } if (rangelow > rangehigh) { diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c index bc7e69e7e32e..afb763256fd6 100644 --- a/drivers/media/radio/radio-tea5764.c +++ b/drivers/media/radio/radio-tea5764.c @@ -417,7 +417,7 @@ static const struct v4l2_ioctl_ops tea5764_ioctl_ops = { static const struct video_device tea5764_radio_template = { .name = "TEA5764 FM-Radio", .fops = &tea5764_fops, - .ioctl_ops = &tea5764_ioctl_ops, + .ioctl_ops = &tea5764_ioctl_ops, .release = video_device_release_empty, }; diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c index be10a802e3a9..4f116ea294fb 100644 --- a/drivers/media/radio/radio-terratec.c +++ b/drivers/media/radio/radio-terratec.c @@ -20,7 +20,7 @@ * Converted to V4L2 API by Mauro Carvalho Chehab <mchehab@infradead.org> */ -#include <linux/module.h> /* Modules */ +#include <linux/module.h> /* Modules */ #include <linux/init.h> /* Initdata */ #include <linux/ioport.h> /* request_region */ #include <linux/videodev2.h> /* kernel radio structs */ @@ -45,12 +45,12 @@ static int radio_nr = -1; module_param(radio_nr, int, 0444); MODULE_PARM_DESC(radio_nr, "Radio device number"); -#define WRT_DIS 0x00 +#define WRT_DIS 0x00 #define CLK_OFF 0x00 #define IIC_DATA 0x01 #define IIC_CLK 0x02 #define DATA 0x04 -#define CLK_ON 0x08 +#define CLK_ON 0x08 #define WRT_EN 0x10 static struct radio_isa_card *terratec_alloc(void) diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c index 68fe9e5c7a70..5b477b7d6a66 100644 --- a/drivers/media/radio/si470x/radio-si470x-common.c +++ b/drivers/media/radio/si470x/radio-si470x-common.c @@ -33,18 +33,18 @@ * - switched from bit structs to bit masks * - header file cleaned and integrated * 2008-01-14 Tobias Lorenz <tobias.lorenz@gmx.net> - * Version 1.0.2 - * - hex values are now lower case - * - commented USB ID for ADS/Tech moved on todo list - * - blacklisted si470x in hid-quirks.c - * - rds buffer handling functions integrated into *_work, *_read - * - rds_command in si470x_poll exchanged against simple retval - * - check for firmware version 15 - * - code order and prototypes still remain the same - * - spacing and bottom of band codes remain the same + * Version 1.0.2 + * - hex values are now lower case + * - commented USB ID for ADS/Tech moved on todo list + * - blacklisted si470x in hid-quirks.c + * - rds buffer handling functions integrated into *_work, *_read + * - rds_command in si470x_poll exchanged against simple retval + * - check for firmware version 15 + * - code order and prototypes still remain the same + * - spacing and bottom of band codes remain the same * 2008-01-16 Tobias Lorenz <tobias.lorenz@gmx.net> * Version 1.0.3 - * - code reordered to avoid function prototypes + * - code reordered to avoid function prototypes * - switch/case defaults are now more user-friendly * - unified comment style * - applied all checkpatch.pl v1.12 suggestions @@ -88,8 +88,8 @@ * - more safety checks, let si470x_get_freq return errno * - vidioc behavior corrected according to v4l2 spec * 2008-10-20 Alexey Klimov <klimov.linux@gmail.com> - * - add support for KWorld USB FM Radio FM700 - * - blacklisted KWorld radio in hid-core.c and hid-ids.h + * - add support for KWorld USB FM Radio FM700 + * - blacklisted KWorld radio in hid-core.c and hid-ids.h * 2008-12-03 Mark Lord <mlord@pobox.com> * - add support for DealExtreme USB Radio * 2009-01-31 Bob Ross <pigiron@gmx.com> diff --git a/drivers/media/radio/tea575x.c b/drivers/media/radio/tea575x.c index 4dc2067bce14..7412fe1b10c6 100644 --- a/drivers/media/radio/tea575x.c +++ b/drivers/media/radio/tea575x.c @@ -498,7 +498,7 @@ static const struct v4l2_ioctl_ops tea575x_ioctl_ops = { }; static const struct video_device tea575x_radio = { - .ioctl_ops = &tea575x_ioctl_ops, + .ioctl_ops = &tea575x_ioctl_ops, .release = video_device_release_empty, }; diff --git a/drivers/media/radio/wl128x/fmdrv_common.h b/drivers/media/radio/wl128x/fmdrv_common.h index 7f1514eb1c07..552e22ea6bf3 100644 --- a/drivers/media/radio/wl128x/fmdrv_common.h +++ b/drivers/media/radio/wl128x/fmdrv_common.h @@ -311,11 +311,11 @@ struct fm_event_msg_hdr { #define FM_RDS_GROUP_TYPE_MASK_15B ((unsigned long)1<<31) /* RX Alternate Frequency info */ -#define FM_RDS_MIN_AF 1 -#define FM_RDS_MAX_AF 204 -#define FM_RDS_MAX_AF_JAPAN 140 -#define FM_RDS_1_AF_FOLLOWS 225 -#define FM_RDS_25_AF_FOLLOWS 249 +#define FM_RDS_MIN_AF 1 +#define FM_RDS_MAX_AF 204 +#define FM_RDS_MAX_AF_JAPAN 140 +#define FM_RDS_1_AF_FOLLOWS 225 +#define FM_RDS_25_AF_FOLLOWS 249 /* RDS system type (RDS/RBDS) */ #define FM_RDS_SYSTEM_RDS 0 diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig index afb3456d4e20..f14ead5954e0 100644 --- a/drivers/media/rc/Kconfig +++ b/drivers/media/rc/Kconfig @@ -16,34 +16,21 @@ menuconfig RC_CORE if RC_CORE source "drivers/media/rc/keymaps/Kconfig" -menuconfig RC_DECODERS - bool "Remote controller decoders" - depends on RC_CORE - default y - -if RC_DECODERS config LIRC - tristate "LIRC interface driver" + bool "LIRC user interface" depends on RC_CORE - ---help--- - Enable this option to build the Linux Infrared Remote - Control (LIRC) core device interface driver. The LIRC - interface passes raw IR to and from userspace, where the - LIRC daemon handles protocol decoding for IR reception and - encoding for IR transmitting (aka "blasting"). + Enable this option to enable the Linux Infrared Remote + Control user interface (e.g. /dev/lirc*). This interface + passes raw IR to and from userspace, which is needed for + IR transmitting (aka "blasting") and for the lirc daemon. -config IR_LIRC_CODEC - tristate "Enable IR to LIRC bridge" +menuconfig RC_DECODERS + bool "Remote controller decoders" depends on RC_CORE - depends on LIRC default y - ---help--- - Enable this option to pass raw IR to and from userspace via - the LIRC interface. - - +if RC_DECODERS config IR_NEC_DECODER tristate "Enable IR raw decoder for the NEC protocol" depends on RC_CORE @@ -465,9 +452,9 @@ config IR_SERIAL_TRANSMITTER Serial Port Transmitter support config IR_SIR - tristate "Built-in SIR IrDA port" - depends on RC_CORE - ---help--- + tristate "Built-in SIR IrDA port" + depends on RC_CORE + ---help--- Say Y if you want to use a IrDA SIR port Transceivers. To compile this driver as a module, choose M here: the module will diff --git a/drivers/media/rc/Makefile b/drivers/media/rc/Makefile index 10026477a677..0e857816ac2d 100644 --- a/drivers/media/rc/Makefile +++ b/drivers/media/rc/Makefile @@ -1,10 +1,10 @@ # SPDX-License-Identifier: GPL-2.0 -rc-core-objs := rc-main.o rc-ir-raw.o obj-y += keymaps/ obj-$(CONFIG_RC_CORE) += rc-core.o -obj-$(CONFIG_LIRC) += lirc_dev.o +rc-core-y := rc-main.o rc-ir-raw.o +rc-core-$(CONFIG_LIRC) += lirc_dev.o obj-$(CONFIG_IR_NEC_DECODER) += ir-nec-decoder.o obj-$(CONFIG_IR_RC5_DECODER) += ir-rc5-decoder.o obj-$(CONFIG_IR_RC6_DECODER) += ir-rc6-decoder.o @@ -13,7 +13,6 @@ obj-$(CONFIG_IR_SONY_DECODER) += ir-sony-decoder.o obj-$(CONFIG_IR_SANYO_DECODER) += ir-sanyo-decoder.o obj-$(CONFIG_IR_SHARP_DECODER) += ir-sharp-decoder.o obj-$(CONFIG_IR_MCE_KBD_DECODER) += ir-mce_kbd-decoder.o -obj-$(CONFIG_IR_LIRC_CODEC) += ir-lirc-codec.o obj-$(CONFIG_IR_XMP_DECODER) += ir-xmp-decoder.o # stand-alone IR receivers/transmitters diff --git a/drivers/media/rc/iguanair.c b/drivers/media/rc/iguanair.c index 30e24da67226..7daac8bab83b 100644 --- a/drivers/media/rc/iguanair.c +++ b/drivers/media/rc/iguanair.c @@ -347,26 +347,23 @@ static int iguanair_set_tx_mask(struct rc_dev *dev, uint32_t mask) static int iguanair_tx(struct rc_dev *dev, unsigned *txbuf, unsigned count) { struct iguanair *ir = dev->priv; - uint8_t space; - unsigned i, size, periods, bytes; + unsigned int i, size, p, periods; int rc; mutex_lock(&ir->lock); /* convert from us to carrier periods */ - for (i = space = size = 0; i < count; i++) { + for (i = size = 0; i < count; i++) { periods = DIV_ROUND_CLOSEST(txbuf[i] * ir->carrier, 1000000); - bytes = DIV_ROUND_UP(periods, 127); - if (size + bytes > ir->bufsize) { - rc = -EINVAL; - goto out; - } while (periods) { - unsigned p = min(periods, 127u); - ir->packet->payload[size++] = p | space; + p = min(periods, 127u); + if (size >= ir->bufsize) { + rc = -EINVAL; + goto out; + } + ir->packet->payload[size++] = p | ((i & 1) ? 0x80 : 0); periods -= p; } - space ^= 0x80; } ir->packet->header.start = 0; diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c index eb943e862515..950d068ba806 100644 --- a/drivers/media/rc/imon.c +++ b/drivers/media/rc/imon.c @@ -27,6 +27,7 @@ #include <linux/errno.h> #include <linux/init.h> #include <linux/kernel.h> +#include <linux/ktime.h> #include <linux/module.h> #include <linux/slab.h> #include <linux/uaccess.h> @@ -37,7 +38,6 @@ #include <linux/usb/input.h> #include <media/rc-core.h> -#include <linux/time.h> #include <linux/timer.h> #define MOD_AUTHOR "Jarod Wilson <jarod@wilsonet.com>" @@ -1168,29 +1168,6 @@ out: return retval; } -static inline int tv2int(const struct timeval *a, const struct timeval *b) -{ - int usecs = 0; - int sec = 0; - - if (b->tv_usec > a->tv_usec) { - usecs = 1000000; - sec--; - } - - usecs += a->tv_usec - b->tv_usec; - - sec += a->tv_sec - b->tv_sec; - sec *= 1000; - usecs /= 1000; - sec += usecs; - - if (sec < 0) - sec = 1000; - - return sec; -} - /* * The directional pad behaves a bit differently, depending on whether this is * one of the older ffdc devices or a newer device. Newer devices appear to @@ -1201,16 +1178,16 @@ static inline int tv2int(const struct timeval *a, const struct timeval *b) */ static int stabilize(int a, int b, u16 timeout, u16 threshold) { - struct timeval ct; - static struct timeval prev_time = {0, 0}; - static struct timeval hit_time = {0, 0}; + ktime_t ct; + static ktime_t prev_time; + static ktime_t hit_time; static int x, y, prev_result, hits; int result = 0; - int msec, msec_hit; + long msec, msec_hit; - do_gettimeofday(&ct); - msec = tv2int(&ct, &prev_time); - msec_hit = tv2int(&ct, &hit_time); + ct = ktime_get(); + msec = ktime_ms_delta(ct, prev_time); + msec_hit = ktime_ms_delta(ct, hit_time); if (msec > 100) { x = 0; @@ -1688,9 +1665,9 @@ static void imon_incoming_scancode(struct imon_context *ictx, u32 kc; u64 scancode; int press_type = 0; - int msec; - struct timeval t; - static struct timeval prev_time = { 0, 0 }; + long msec; + ktime_t t; + static ktime_t prev_time; u8 ktype; /* filter out junk data on the older 0xffdc imon devices */ @@ -1783,10 +1760,10 @@ static void imon_incoming_scancode(struct imon_context *ictx, /* Only panel type events left to process now */ spin_lock_irqsave(&ictx->kc_lock, flags); - do_gettimeofday(&t); + t = ktime_get(); /* KEY_MUTE repeats from knob need to be suppressed */ if (ictx->kc == KEY_MUTE && ictx->kc == ictx->last_keycode) { - msec = tv2int(&t, &prev_time); + msec = ktime_ms_delta(t, prev_time); if (msec < ictx->idev->rep[REP_DELAY]) { spin_unlock_irqrestore(&ictx->kc_lock, flags); return; @@ -1956,6 +1933,7 @@ static void imon_get_ffdc_type(struct imon_context *ictx) break; /* iMON VFD, iMON IR */ case 0x24: + case 0x30: case 0x85: dev_info(ictx->dev, "0xffdc iMON VFD, iMON IR"); detected_display_type = IMON_DISPLAY_TYPE_VFD; @@ -1974,6 +1952,11 @@ static void imon_get_ffdc_type(struct imon_context *ictx) detected_display_type = IMON_DISPLAY_TYPE_LCD; allowed_protos = RC_PROTO_BIT_RC6_MCE; break; + /* no display, iMON IR */ + case 0x26: + dev_info(ictx->dev, "0xffdc iMON Inside, iMON IR"); + ictx->display_supported = false; + break; default: dev_info(ictx->dev, "Unknown 0xffdc device, defaulting to VFD and iMON IR"); detected_display_type = IMON_DISPLAY_TYPE_VFD; diff --git a/drivers/media/rc/ir-jvc-decoder.c b/drivers/media/rc/ir-jvc-decoder.c index 22c8aee3df4f..c03c776cfa54 100644 --- a/drivers/media/rc/ir-jvc-decoder.c +++ b/drivers/media/rc/ir-jvc-decoder.c @@ -212,6 +212,7 @@ static struct ir_raw_handler jvc_handler = { .protocols = RC_PROTO_BIT_JVC, .decode = ir_jvc_decode, .encode = ir_jvc_encode, + .carrier = 38000, }; static int __init ir_jvc_decode_init(void) diff --git a/drivers/media/rc/ir-lirc-codec.c b/drivers/media/rc/ir-lirc-codec.c deleted file mode 100644 index 4fd4521693d9..000000000000 --- a/drivers/media/rc/ir-lirc-codec.c +++ /dev/null @@ -1,448 +0,0 @@ -/* ir-lirc-codec.c - rc-core to classic lirc interface bridge - * - * Copyright (C) 2010 by Jarod Wilson <jarod@redhat.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <linux/sched.h> -#include <linux/wait.h> -#include <linux/module.h> -#include <media/lirc.h> -#include <media/lirc_dev.h> -#include <media/rc-core.h> -#include "rc-core-priv.h" - -#define LIRCBUF_SIZE 256 - -/** - * ir_lirc_decode() - Send raw IR data to lirc_dev to be relayed to the - * lircd userspace daemon for decoding. - * @dev: the struct rc_dev descriptor of the device - * @ev: the struct ir_raw_event descriptor of the pulse/space - * - * This function returns -EINVAL if the lirc interfaces aren't wired up. - */ -static int ir_lirc_decode(struct rc_dev *dev, struct ir_raw_event ev) -{ - struct lirc_codec *lirc = &dev->raw->lirc; - int sample; - - if (!dev->raw->lirc.ldev || !dev->raw->lirc.ldev->buf) - return -EINVAL; - - /* Packet start */ - if (ev.reset) { - /* Userspace expects a long space event before the start of - * the signal to use as a sync. This may be done with repeat - * packets and normal samples. But if a reset has been sent - * then we assume that a long time has passed, so we send a - * space with the maximum time value. */ - sample = LIRC_SPACE(LIRC_VALUE_MASK); - IR_dprintk(2, "delivering reset sync space to lirc_dev\n"); - - /* Carrier reports */ - } else if (ev.carrier_report) { - sample = LIRC_FREQUENCY(ev.carrier); - IR_dprintk(2, "carrier report (freq: %d)\n", sample); - - /* Packet end */ - } else if (ev.timeout) { - - if (lirc->gap) - return 0; - - lirc->gap_start = ktime_get(); - lirc->gap = true; - lirc->gap_duration = ev.duration; - - if (!lirc->send_timeout_reports) - return 0; - - sample = LIRC_TIMEOUT(ev.duration / 1000); - IR_dprintk(2, "timeout report (duration: %d)\n", sample); - - /* Normal sample */ - } else { - - if (lirc->gap) { - int gap_sample; - - lirc->gap_duration += ktime_to_ns(ktime_sub(ktime_get(), - lirc->gap_start)); - - /* Convert to ms and cap by LIRC_VALUE_MASK */ - do_div(lirc->gap_duration, 1000); - lirc->gap_duration = min(lirc->gap_duration, - (u64)LIRC_VALUE_MASK); - - gap_sample = LIRC_SPACE(lirc->gap_duration); - lirc_buffer_write(dev->raw->lirc.ldev->buf, - (unsigned char *)&gap_sample); - lirc->gap = false; - } - - sample = ev.pulse ? LIRC_PULSE(ev.duration / 1000) : - LIRC_SPACE(ev.duration / 1000); - IR_dprintk(2, "delivering %uus %s to lirc_dev\n", - TO_US(ev.duration), TO_STR(ev.pulse)); - } - - lirc_buffer_write(dev->raw->lirc.ldev->buf, - (unsigned char *) &sample); - wake_up(&dev->raw->lirc.ldev->buf->wait_poll); - - return 0; -} - -static ssize_t ir_lirc_transmit_ir(struct file *file, const char __user *buf, - size_t n, loff_t *ppos) -{ - struct lirc_codec *lirc; - struct rc_dev *dev; - unsigned int *txbuf; /* buffer with values to transmit */ - ssize_t ret = -EINVAL; - size_t count; - ktime_t start; - s64 towait; - unsigned int duration = 0; /* signal duration in us */ - int i; - - start = ktime_get(); - - lirc = lirc_get_pdata(file); - if (!lirc) - return -EFAULT; - - if (n < sizeof(unsigned) || n % sizeof(unsigned)) - return -EINVAL; - - count = n / sizeof(unsigned); - if (count > LIRCBUF_SIZE || count % 2 == 0) - return -EINVAL; - - txbuf = memdup_user(buf, n); - if (IS_ERR(txbuf)) - return PTR_ERR(txbuf); - - dev = lirc->dev; - if (!dev) { - ret = -EFAULT; - goto out; - } - - if (!dev->tx_ir) { - ret = -EINVAL; - goto out; - } - - for (i = 0; i < count; i++) { - if (txbuf[i] > IR_MAX_DURATION / 1000 - duration || !txbuf[i]) { - ret = -EINVAL; - goto out; - } - - duration += txbuf[i]; - } - - ret = dev->tx_ir(dev, txbuf, count); - if (ret < 0) - goto out; - - for (duration = i = 0; i < ret; i++) - duration += txbuf[i]; - - ret *= sizeof(unsigned int); - - /* - * The lircd gap calculation expects the write function to - * wait for the actual IR signal to be transmitted before - * returning. - */ - towait = ktime_us_delta(ktime_add_us(start, duration), ktime_get()); - if (towait > 0) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(usecs_to_jiffies(towait)); - } - -out: - kfree(txbuf); - return ret; -} - -static long ir_lirc_ioctl(struct file *filep, unsigned int cmd, - unsigned long arg) -{ - struct lirc_codec *lirc; - struct rc_dev *dev; - u32 __user *argp = (u32 __user *)(arg); - int ret = 0; - __u32 val = 0, tmp; - - lirc = lirc_get_pdata(filep); - if (!lirc) - return -EFAULT; - - dev = lirc->dev; - if (!dev) - return -EFAULT; - - if (_IOC_DIR(cmd) & _IOC_WRITE) { - ret = get_user(val, argp); - if (ret) - return ret; - } - - switch (cmd) { - - /* legacy support */ - case LIRC_GET_SEND_MODE: - if (!dev->tx_ir) - return -ENOTTY; - - val = LIRC_MODE_PULSE; - break; - - case LIRC_SET_SEND_MODE: - if (!dev->tx_ir) - return -ENOTTY; - - if (val != LIRC_MODE_PULSE) - return -EINVAL; - return 0; - - /* TX settings */ - case LIRC_SET_TRANSMITTER_MASK: - if (!dev->s_tx_mask) - return -ENOTTY; - - return dev->s_tx_mask(dev, val); - - case LIRC_SET_SEND_CARRIER: - if (!dev->s_tx_carrier) - return -ENOTTY; - - return dev->s_tx_carrier(dev, val); - - case LIRC_SET_SEND_DUTY_CYCLE: - if (!dev->s_tx_duty_cycle) - return -ENOTTY; - - if (val <= 0 || val >= 100) - return -EINVAL; - - return dev->s_tx_duty_cycle(dev, val); - - /* RX settings */ - case LIRC_SET_REC_CARRIER: - if (!dev->s_rx_carrier_range) - return -ENOTTY; - - if (val <= 0) - return -EINVAL; - - return dev->s_rx_carrier_range(dev, - dev->raw->lirc.carrier_low, - val); - - case LIRC_SET_REC_CARRIER_RANGE: - if (!dev->s_rx_carrier_range) - return -ENOTTY; - - if (val <= 0) - return -EINVAL; - - dev->raw->lirc.carrier_low = val; - return 0; - - case LIRC_GET_REC_RESOLUTION: - if (!dev->rx_resolution) - return -ENOTTY; - - val = dev->rx_resolution / 1000; - break; - - case LIRC_SET_WIDEBAND_RECEIVER: - if (!dev->s_learning_mode) - return -ENOTTY; - - return dev->s_learning_mode(dev, !!val); - - case LIRC_SET_MEASURE_CARRIER_MODE: - if (!dev->s_carrier_report) - return -ENOTTY; - - return dev->s_carrier_report(dev, !!val); - - /* Generic timeout support */ - case LIRC_GET_MIN_TIMEOUT: - if (!dev->max_timeout) - return -ENOTTY; - val = DIV_ROUND_UP(dev->min_timeout, 1000); - break; - - case LIRC_GET_MAX_TIMEOUT: - if (!dev->max_timeout) - return -ENOTTY; - val = dev->max_timeout / 1000; - break; - - case LIRC_SET_REC_TIMEOUT: - if (!dev->max_timeout) - return -ENOTTY; - - /* Check for multiply overflow */ - if (val > U32_MAX / 1000) - return -EINVAL; - - tmp = val * 1000; - - if (tmp < dev->min_timeout || tmp > dev->max_timeout) - return -EINVAL; - - if (dev->s_timeout) - ret = dev->s_timeout(dev, tmp); - if (!ret) - dev->timeout = tmp; - break; - - case LIRC_SET_REC_TIMEOUT_REPORTS: - if (!dev->timeout) - return -ENOTTY; - - lirc->send_timeout_reports = !!val; - break; - - default: - return lirc_dev_fop_ioctl(filep, cmd, arg); - } - - if (_IOC_DIR(cmd) & _IOC_READ) - ret = put_user(val, argp); - - return ret; -} - -static const struct file_operations lirc_fops = { - .owner = THIS_MODULE, - .write = ir_lirc_transmit_ir, - .unlocked_ioctl = ir_lirc_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = ir_lirc_ioctl, -#endif - .read = lirc_dev_fop_read, - .poll = lirc_dev_fop_poll, - .open = lirc_dev_fop_open, - .release = lirc_dev_fop_close, - .llseek = no_llseek, -}; - -static int ir_lirc_register(struct rc_dev *dev) -{ - struct lirc_dev *ldev; - int rc = -ENOMEM; - unsigned long features = 0; - - ldev = lirc_allocate_device(); - if (!ldev) - return rc; - - if (dev->driver_type != RC_DRIVER_IR_RAW_TX) { - features |= LIRC_CAN_REC_MODE2; - if (dev->rx_resolution) - features |= LIRC_CAN_GET_REC_RESOLUTION; - } - - if (dev->tx_ir) { - features |= LIRC_CAN_SEND_PULSE; - if (dev->s_tx_mask) - features |= LIRC_CAN_SET_TRANSMITTER_MASK; - if (dev->s_tx_carrier) - features |= LIRC_CAN_SET_SEND_CARRIER; - if (dev->s_tx_duty_cycle) - features |= LIRC_CAN_SET_SEND_DUTY_CYCLE; - } - - if (dev->s_rx_carrier_range) - features |= LIRC_CAN_SET_REC_CARRIER | - LIRC_CAN_SET_REC_CARRIER_RANGE; - - if (dev->s_learning_mode) - features |= LIRC_CAN_USE_WIDEBAND_RECEIVER; - - if (dev->s_carrier_report) - features |= LIRC_CAN_MEASURE_CARRIER; - - if (dev->max_timeout) - features |= LIRC_CAN_SET_REC_TIMEOUT; - - snprintf(ldev->name, sizeof(ldev->name), "ir-lirc-codec (%s)", - dev->driver_name); - ldev->features = features; - ldev->data = &dev->raw->lirc; - ldev->buf = NULL; - ldev->code_length = sizeof(struct ir_raw_event) * 8; - ldev->chunk_size = sizeof(int); - ldev->buffer_size = LIRCBUF_SIZE; - ldev->fops = &lirc_fops; - ldev->dev.parent = &dev->dev; - ldev->rdev = dev; - ldev->owner = THIS_MODULE; - - rc = lirc_register_device(ldev); - if (rc < 0) - goto out; - - dev->raw->lirc.ldev = ldev; - dev->raw->lirc.dev = dev; - return 0; - -out: - lirc_free_device(ldev); - return rc; -} - -static int ir_lirc_unregister(struct rc_dev *dev) -{ - struct lirc_codec *lirc = &dev->raw->lirc; - - lirc_unregister_device(lirc->ldev); - lirc->ldev = NULL; - - return 0; -} - -static struct ir_raw_handler lirc_handler = { - .protocols = 0, - .decode = ir_lirc_decode, - .raw_register = ir_lirc_register, - .raw_unregister = ir_lirc_unregister, -}; - -static int __init ir_lirc_codec_init(void) -{ - ir_raw_handler_register(&lirc_handler); - - printk(KERN_INFO "IR LIRC bridge handler initialized\n"); - return 0; -} - -static void __exit ir_lirc_codec_exit(void) -{ - ir_raw_handler_unregister(&lirc_handler); -} - -module_init(ir_lirc_codec_init); -module_exit(ir_lirc_codec_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>"); -MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com)"); -MODULE_DESCRIPTION("LIRC IR handler bridge"); diff --git a/drivers/media/rc/ir-mce_kbd-decoder.c b/drivers/media/rc/ir-mce_kbd-decoder.c index 69d6264d54e6..2c3df02e05ff 100644 --- a/drivers/media/rc/ir-mce_kbd-decoder.c +++ b/drivers/media/rc/ir-mce_kbd-decoder.c @@ -215,6 +215,7 @@ static int ir_mce_kbd_decode(struct rc_dev *dev, struct ir_raw_event ev) struct mce_kbd_dec *data = &dev->raw->mce_kbd; u32 scancode; unsigned long delay; + struct lirc_scancode lsc = {}; if (!is_timing_event(ev)) { if (ev.reset) @@ -326,18 +327,22 @@ again: mod_timer(&data->rx_timeout, jiffies + delay); /* Pass data to keyboard buffer parser */ ir_mce_kbd_process_keyboard_data(data->idev, scancode); + lsc.rc_proto = RC_PROTO_MCIR2_KBD; break; case MCIR2_MOUSE_NBITS: scancode = data->body & 0x1fffff; IR_dprintk(1, "mouse data 0x%06x\n", scancode); /* Pass data to mouse buffer parser */ ir_mce_kbd_process_mouse_data(data->idev, scancode); + lsc.rc_proto = RC_PROTO_MCIR2_MSE; break; default: IR_dprintk(1, "not keyboard or mouse data\n"); goto out; } + lsc.scancode = scancode; + ir_lirc_scancode_event(dev, &lsc); data->state = STATE_INACTIVE; input_event(data->idev, EV_MSC, MSC_SCAN, scancode); input_sync(data->idev); @@ -358,9 +363,6 @@ static int ir_mce_kbd_register(struct rc_dev *dev) struct input_dev *idev; int i, ret; - if (dev->driver_type == RC_DRIVER_IR_RAW_TX) - return 0; - idev = input_allocate_device(); if (!idev) return -ENOMEM; @@ -415,9 +417,6 @@ static int ir_mce_kbd_unregister(struct rc_dev *dev) struct mce_kbd_dec *mce_kbd = &dev->raw->mce_kbd; struct input_dev *idev = mce_kbd->idev; - if (dev->driver_type == RC_DRIVER_IR_RAW_TX) - return 0; - del_timer_sync(&mce_kbd->rx_timeout); input_unregister_device(idev); @@ -425,7 +424,7 @@ static int ir_mce_kbd_unregister(struct rc_dev *dev) } static const struct ir_raw_timings_manchester ir_mce_kbd_timings = { - .leader = MCIR2_PREFIX_PULSE, + .leader_pulse = MCIR2_PREFIX_PULSE, .invert = 1, .clock = MCIR2_UNIT, .trailer_space = MCIR2_UNIT * 10, @@ -453,11 +452,11 @@ static int ir_mce_kbd_encode(enum rc_proto protocol, u32 scancode, if (protocol == RC_PROTO_MCIR2_KBD) { raw = scancode | ((u64)MCIR2_KEYBOARD_HEADER << MCIR2_KEYBOARD_NBITS); - len = MCIR2_KEYBOARD_NBITS + MCIR2_HEADER_NBITS + 1; + len = MCIR2_KEYBOARD_NBITS + MCIR2_HEADER_NBITS; } else { raw = scancode | ((u64)MCIR2_MOUSE_HEADER << MCIR2_MOUSE_NBITS); - len = MCIR2_MOUSE_NBITS + MCIR2_HEADER_NBITS + 1; + len = MCIR2_MOUSE_NBITS + MCIR2_HEADER_NBITS; } ret = ir_raw_gen_manchester(&e, max, &ir_mce_kbd_timings, len, raw); @@ -473,6 +472,7 @@ static struct ir_raw_handler mce_kbd_handler = { .encode = ir_mce_kbd_encode, .raw_register = ir_mce_kbd_register, .raw_unregister = ir_mce_kbd_unregister, + .carrier = 36000, }; static int __init ir_mce_kbd_decode_init(void) diff --git a/drivers/media/rc/ir-nec-decoder.c b/drivers/media/rc/ir-nec-decoder.c index 6880c190dcd2..31d7bafe7bda 100644 --- a/drivers/media/rc/ir-nec-decoder.c +++ b/drivers/media/rc/ir-nec-decoder.c @@ -1,16 +1,7 @@ -/* ir-nec-decoder.c - handle NEC IR Pulse/Space protocol - * - * Copyright (C) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0 +// ir-nec-decoder.c - handle NEC IR Pulse/Space protocol +// +// Copyright (C) 2010 by Mauro Carvalho Chehab #include <linux/bitrev.h> #include <linux/module.h> @@ -263,6 +254,7 @@ static struct ir_raw_handler nec_handler = { RC_PROTO_BIT_NEC32, .decode = ir_nec_decode, .encode = ir_nec_encode, + .carrier = 38000, }; static int __init ir_nec_decode_init(void) @@ -281,7 +273,7 @@ static void __exit ir_nec_decode_exit(void) module_init(ir_nec_decode_init); module_exit(ir_nec_decode_exit); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Mauro Carvalho Chehab"); MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com)"); MODULE_DESCRIPTION("NEC IR protocol decoder"); diff --git a/drivers/media/rc/ir-rc5-decoder.c b/drivers/media/rc/ir-rc5-decoder.c index 1292f534de43..11a28f8772da 100644 --- a/drivers/media/rc/ir-rc5-decoder.c +++ b/drivers/media/rc/ir-rc5-decoder.c @@ -1,17 +1,8 @@ -/* ir-rc5-decoder.c - decoder for RC5(x) and StreamZap protocols - * - * Copyright (C) 2010 by Mauro Carvalho Chehab - * Copyright (C) 2010 by Jarod Wilson <jarod@redhat.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0 +// ir-rc5-decoder.c - decoder for RC5(x) and StreamZap protocols +// +// Copyright (C) 2010 by Mauro Carvalho Chehab +// Copyright (C) 2010 by Jarod Wilson <jarod@redhat.com> /* * This decoder handles the 14 bit RC5 protocol, 15 bit "StreamZap" protocol @@ -182,16 +173,14 @@ out: } static const struct ir_raw_timings_manchester ir_rc5_timings = { - .leader = RC5_UNIT, - .pulse_space_start = 0, + .leader_pulse = RC5_UNIT, .clock = RC5_UNIT, .trailer_space = RC5_UNIT * 10, }; static const struct ir_raw_timings_manchester ir_rc5x_timings[2] = { { - .leader = RC5_UNIT, - .pulse_space_start = 0, + .leader_pulse = RC5_UNIT, .clock = RC5_UNIT, .trailer_space = RC5X_SPACE, }, @@ -202,8 +191,7 @@ static const struct ir_raw_timings_manchester ir_rc5x_timings[2] = { }; static const struct ir_raw_timings_manchester ir_rc5_sz_timings = { - .leader = RC5_UNIT, - .pulse_space_start = 0, + .leader_pulse = RC5_UNIT, .clock = RC5_UNIT, .trailer_space = RC5_UNIT * 10, }; @@ -237,9 +225,9 @@ static int ir_rc5_encode(enum rc_proto protocol, u32 scancode, /* encode data */ data = !commandx << 12 | system << 6 | command; - /* Modulate the data */ + /* First bit is encoded by leader_pulse */ ret = ir_raw_gen_manchester(&e, max, &ir_rc5_timings, - RC5_NBITS, data); + RC5_NBITS - 1, data); if (ret < 0) return ret; } else if (protocol == RC_PROTO_RC5X_20) { @@ -252,10 +240,11 @@ static int ir_rc5_encode(enum rc_proto protocol, u32 scancode, /* encode data */ data = commandx << 18 | system << 12 | command << 6 | xdata; - /* Modulate the data */ + /* First bit is encoded by leader_pulse */ pre_space_data = data >> (RC5X_NBITS - CHECK_RC5X_NBITS); ret = ir_raw_gen_manchester(&e, max, &ir_rc5x_timings[0], - CHECK_RC5X_NBITS, pre_space_data); + CHECK_RC5X_NBITS - 1, + pre_space_data); if (ret < 0) return ret; ret = ir_raw_gen_manchester(&e, max - (e - events), @@ -266,8 +255,10 @@ static int ir_rc5_encode(enum rc_proto protocol, u32 scancode, return ret; } else if (protocol == RC_PROTO_RC5_SZ) { /* RC5-SZ scancode is raw enough for Manchester as it is */ + /* First bit is encoded by leader_pulse */ ret = ir_raw_gen_manchester(&e, max, &ir_rc5_sz_timings, - RC5_SZ_NBITS, scancode & 0x2fff); + RC5_SZ_NBITS - 1, + scancode & 0x2fff); if (ret < 0) return ret; } else { @@ -282,6 +273,7 @@ static struct ir_raw_handler rc5_handler = { RC_PROTO_BIT_RC5_SZ, .decode = ir_rc5_decode, .encode = ir_rc5_encode, + .carrier = 36000, }; static int __init ir_rc5_decode_init(void) @@ -300,7 +292,7 @@ static void __exit ir_rc5_decode_exit(void) module_init(ir_rc5_decode_init); module_exit(ir_rc5_decode_exit); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Mauro Carvalho Chehab and Jarod Wilson"); MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com)"); MODULE_DESCRIPTION("RC5(x/sz) IR protocol decoder"); diff --git a/drivers/media/rc/ir-rc6-decoder.c b/drivers/media/rc/ir-rc6-decoder.c index 5d0d2fe3b7a7..55bb19bbd4e9 100644 --- a/drivers/media/rc/ir-rc6-decoder.c +++ b/drivers/media/rc/ir-rc6-decoder.c @@ -288,13 +288,8 @@ out: static const struct ir_raw_timings_manchester ir_rc6_timings[4] = { { - .leader = RC6_PREFIX_PULSE, - .pulse_space_start = 0, - .clock = RC6_UNIT, - .invert = 1, - .trailer_space = RC6_PREFIX_SPACE, - }, - { + .leader_pulse = RC6_PREFIX_PULSE, + .leader_space = RC6_PREFIX_SPACE, .clock = RC6_UNIT, .invert = 1, }, @@ -329,27 +324,22 @@ static int ir_rc6_encode(enum rc_proto protocol, u32 scancode, struct ir_raw_event *e = events; if (protocol == RC_PROTO_RC6_0) { - /* Modulate the preamble */ - ret = ir_raw_gen_manchester(&e, max, &ir_rc6_timings[0], 0, 0); - if (ret < 0) - return ret; - /* Modulate the header (Start Bit & Mode-0) */ ret = ir_raw_gen_manchester(&e, max - (e - events), - &ir_rc6_timings[1], + &ir_rc6_timings[0], RC6_HEADER_NBITS, (1 << 3)); if (ret < 0) return ret; /* Modulate Trailer Bit */ ret = ir_raw_gen_manchester(&e, max - (e - events), - &ir_rc6_timings[2], 1, 0); + &ir_rc6_timings[1], 1, 0); if (ret < 0) return ret; /* Modulate rest of the data */ ret = ir_raw_gen_manchester(&e, max - (e - events), - &ir_rc6_timings[3], RC6_0_NBITS, + &ir_rc6_timings[2], RC6_0_NBITS, scancode); if (ret < 0) return ret; @@ -372,27 +362,22 @@ static int ir_rc6_encode(enum rc_proto protocol, u32 scancode, return -EINVAL; } - /* Modulate the preamble */ - ret = ir_raw_gen_manchester(&e, max, &ir_rc6_timings[0], 0, 0); - if (ret < 0) - return ret; - /* Modulate the header (Start Bit & Header-version 6 */ ret = ir_raw_gen_manchester(&e, max - (e - events), - &ir_rc6_timings[1], + &ir_rc6_timings[0], RC6_HEADER_NBITS, (1 << 3 | 6)); if (ret < 0) return ret; /* Modulate Trailer Bit */ ret = ir_raw_gen_manchester(&e, max - (e - events), - &ir_rc6_timings[2], 1, 0); + &ir_rc6_timings[1], 1, 0); if (ret < 0) return ret; /* Modulate rest of the data */ ret = ir_raw_gen_manchester(&e, max - (e - events), - &ir_rc6_timings[3], + &ir_rc6_timings[2], bits, scancode); if (ret < 0) @@ -408,6 +393,7 @@ static struct ir_raw_handler rc6_handler = { RC_PROTO_BIT_RC6_MCE, .decode = ir_rc6_decode, .encode = ir_rc6_encode, + .carrier = 36000, }; static int __init ir_rc6_decode_init(void) diff --git a/drivers/media/rc/ir-sanyo-decoder.c b/drivers/media/rc/ir-sanyo-decoder.c index d94e07b02f3b..ded39cdfc6ef 100644 --- a/drivers/media/rc/ir-sanyo-decoder.c +++ b/drivers/media/rc/ir-sanyo-decoder.c @@ -1,25 +1,16 @@ -/* ir-sanyo-decoder.c - handle SANYO IR Pulse/Space protocol - * - * Copyright (C) 2011 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * This protocol uses the NEC protocol timings. However, data is formatted as: - * 13 bits Custom Code - * 13 bits NOT(Custom Code) - * 8 bits Key data - * 8 bits NOT(Key data) - * - * According with LIRC, this protocol is used on Sanyo, Aiwa and Chinon - * Information for this protocol is available at the Sanyo LC7461 datasheet. - */ +// SPDX-License-Identifier: GPL-2.0 +// ir-sanyo-decoder.c - handle SANYO IR Pulse/Space protocol +// +// Copyright (C) 2011 by Mauro Carvalho Chehab +// +// This protocol uses the NEC protocol timings. However, data is formatted as: +// 13 bits Custom Code +// 13 bits NOT(Custom Code) +// 8 bits Key data +// 8 bits NOT(Key data) +// +// According with LIRC, this protocol is used on Sanyo, Aiwa and Chinon +// Information for this protocol is available at the Sanyo LC7461 datasheet. #include <linux/module.h> #include <linux/bitrev.h> @@ -218,6 +209,7 @@ static struct ir_raw_handler sanyo_handler = { .protocols = RC_PROTO_BIT_SANYO, .decode = ir_sanyo_decode, .encode = ir_sanyo_encode, + .carrier = 38000, }; static int __init ir_sanyo_decode_init(void) @@ -236,7 +228,7 @@ static void __exit ir_sanyo_decode_exit(void) module_init(ir_sanyo_decode_init); module_exit(ir_sanyo_decode_exit); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Mauro Carvalho Chehab"); MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com)"); MODULE_DESCRIPTION("SANYO IR protocol decoder"); diff --git a/drivers/media/rc/ir-sharp-decoder.c b/drivers/media/rc/ir-sharp-decoder.c index 7140dd6160ee..df296991906c 100644 --- a/drivers/media/rc/ir-sharp-decoder.c +++ b/drivers/media/rc/ir-sharp-decoder.c @@ -226,6 +226,7 @@ static struct ir_raw_handler sharp_handler = { .protocols = RC_PROTO_BIT_SHARP, .decode = ir_sharp_decode, .encode = ir_sharp_encode, + .carrier = 38000, }; static int __init ir_sharp_decode_init(void) diff --git a/drivers/media/rc/ir-sony-decoder.c b/drivers/media/rc/ir-sony-decoder.c index a47ced763031..e4bcff21c025 100644 --- a/drivers/media/rc/ir-sony-decoder.c +++ b/drivers/media/rc/ir-sony-decoder.c @@ -221,6 +221,7 @@ static struct ir_raw_handler sony_handler = { RC_PROTO_BIT_SONY20, .decode = ir_sony_decode, .encode = ir_sony_encode, + .carrier = 40000, }; static int __init ir_sony_decode_init(void) diff --git a/drivers/media/rc/ir-spi.c b/drivers/media/rc/ir-spi.c index 29ed0638cb74..a32a84ae2d0b 100644 --- a/drivers/media/rc/ir-spi.c +++ b/drivers/media/rc/ir-spi.c @@ -1,13 +1,8 @@ -/* - * Copyright (c) 2016 Samsung Electronics Co., Ltd. - * Author: Andi Shyti <andi.shyti@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * SPI driven IR LED device driver - */ +// SPDX-License-Identifier: GPL-2.0 +// SPI driven IR LED device driver +// +// Copyright (c) 2016 Samsung Electronics Co., Ltd. +// Copyright (c) Andi Shyti <andi.shyti@samsung.com> #include <linux/delay.h> #include <linux/fs.h> diff --git a/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c b/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c index 2d303c2cee3b..732687ce0637 100644 --- a/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c +++ b/drivers/media/rc/keymaps/rc-adstech-dvb-t-pci.c @@ -1,14 +1,9 @@ -/* adstech-dvb-t-pci.h - Keytable for adstech_dvb_t_pci Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// adstech-dvb-t-pci.h - Keytable for adstech_dvb_t_pci Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-apac-viewcomp.c b/drivers/media/rc/keymaps/rc-apac-viewcomp.c index 65bc8957d9c3..af2e7fdc7b85 100644 --- a/drivers/media/rc/keymaps/rc-apac-viewcomp.c +++ b/drivers/media/rc/keymaps/rc-apac-viewcomp.c @@ -1,14 +1,9 @@ -/* apac-viewcomp.h - Keytable for apac_viewcomp Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// apac-viewcomp.h - Keytable for apac_viewcomp Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-asus-pc39.c b/drivers/media/rc/keymaps/rc-asus-pc39.c index 530e1d1158d1..13a935c3ac59 100644 --- a/drivers/media/rc/keymaps/rc-asus-pc39.c +++ b/drivers/media/rc/keymaps/rc-asus-pc39.c @@ -1,14 +1,9 @@ -/* asus-pc39.h - Keytable for asus_pc39 Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// asus-pc39.h - Keytable for asus_pc39 Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-asus-ps3-100.c b/drivers/media/rc/keymaps/rc-asus-ps3-100.c index c91ba332984c..7f836fcc68ac 100644 --- a/drivers/media/rc/keymaps/rc-asus-ps3-100.c +++ b/drivers/media/rc/keymaps/rc-asus-ps3-100.c @@ -1,14 +1,9 @@ -/* asus-ps3-100.h - Keytable for asus_ps3_100 Remote Controller - * - * Copyright (c) 2012 by Mauro Carvalho Chehab - * - * Based on a previous patch from Remi Schwartz <remi.schwartz@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// asus-ps3-100.h - Keytable for asus_ps3_100 Remote Controller +// +// Copyright (c) 2012 by Mauro Carvalho Chehab +// +// Based on a previous patch from Remi Schwartz <remi.schwartz@gmail.com> #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c b/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c index 11b4bdd2392b..b4b7932c0c5a 100644 --- a/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c +++ b/drivers/media/rc/keymaps/rc-ati-tv-wonder-hd-600.c @@ -1,14 +1,9 @@ -/* ati-tv-wonder-hd-600.h - Keytable for ati_tv_wonder_hd_600 Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// ati-tv-wonder-hd-600.h - Keytable for ati_tv_wonder_hd_600 Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-avermedia-a16d.c b/drivers/media/rc/keymaps/rc-avermedia-a16d.c index 510dc90ebf49..5549c043cfe4 100644 --- a/drivers/media/rc/keymaps/rc-avermedia-a16d.c +++ b/drivers/media/rc/keymaps/rc-avermedia-a16d.c @@ -1,14 +1,9 @@ -/* avermedia-a16d.h - Keytable for avermedia_a16d Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// avermedia-a16d.h - Keytable for avermedia_a16d Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-avermedia-cardbus.c b/drivers/media/rc/keymaps/rc-avermedia-cardbus.c index 4bbc1e68d1b8..74edcd82e685 100644 --- a/drivers/media/rc/keymaps/rc-avermedia-cardbus.c +++ b/drivers/media/rc/keymaps/rc-avermedia-cardbus.c @@ -1,14 +1,9 @@ -/* avermedia-cardbus.h - Keytable for avermedia_cardbus Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// avermedia-cardbus.h - Keytable for avermedia_cardbus Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-avermedia-dvbt.c b/drivers/media/rc/keymaps/rc-avermedia-dvbt.c index f6b8547dbad3..796184160a48 100644 --- a/drivers/media/rc/keymaps/rc-avermedia-dvbt.c +++ b/drivers/media/rc/keymaps/rc-avermedia-dvbt.c @@ -1,14 +1,9 @@ -/* avermedia-dvbt.h - Keytable for avermedia_dvbt Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// avermedia-dvbt.h - Keytable for avermedia_dvbt Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-avermedia-m135a.c b/drivers/media/rc/keymaps/rc-avermedia-m135a.c index 6d5a73b7ccec..f6977df1a75b 100644 --- a/drivers/media/rc/keymaps/rc-avermedia-m135a.c +++ b/drivers/media/rc/keymaps/rc-avermedia-m135a.c @@ -1,13 +1,8 @@ -/* avermedia-m135a.c - Keytable for Avermedia M135A Remote Controllers - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * Copyright (c) 2010 by Herton Ronaldo Krzesinski <herton@mandriva.com.br> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// avermedia-m135a.c - Keytable for Avermedia M135A Remote Controllers +// +// Copyright (c) 2010 by Mauro Carvalho Chehab +// Copyright (c) 2010 by Herton Ronaldo Krzesinski <herton@mandriva.com.br> #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-avermedia.c b/drivers/media/rc/keymaps/rc-avermedia.c index 6503f11c7df5..631ff52564f0 100644 --- a/drivers/media/rc/keymaps/rc-avermedia.c +++ b/drivers/media/rc/keymaps/rc-avermedia.c @@ -1,14 +1,9 @@ -/* avermedia.h - Keytable for avermedia Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// avermedia.h - Keytable for avermedia Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-avertv-303.c b/drivers/media/rc/keymaps/rc-avertv-303.c index fbdd7ada57ce..47ca8b7ea532 100644 --- a/drivers/media/rc/keymaps/rc-avertv-303.c +++ b/drivers/media/rc/keymaps/rc-avertv-303.c @@ -1,14 +1,9 @@ -/* avertv-303.h - Keytable for avertv_303 Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// avertv-303.h - Keytable for avertv_303 Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-behold-columbus.c b/drivers/media/rc/keymaps/rc-behold-columbus.c index d256743be998..e73057945bd1 100644 --- a/drivers/media/rc/keymaps/rc-behold-columbus.c +++ b/drivers/media/rc/keymaps/rc-behold-columbus.c @@ -1,14 +1,9 @@ -/* behold-columbus.h - Keytable for behold_columbus Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// behold-columbus.h - Keytable for behold_columbus Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> @@ -35,12 +30,12 @@ static struct rc_map_table behold_columbus[] = { /* 0x01 0x02 0x03 0x0D * * 1 2 3 Stereo * - * * + * * * 0x04 0x05 0x06 0x19 * * 4 5 6 Snapshot * - * * + * * * 0x07 0x08 0x09 0x10 * - * 7 8 9 Zoom * + * 7 8 9 Zoom * * */ { 0x01, KEY_1 }, { 0x02, KEY_2 }, diff --git a/drivers/media/rc/keymaps/rc-behold.c b/drivers/media/rc/keymaps/rc-behold.c index 93dc795adc67..9b1b57e3c875 100644 --- a/drivers/media/rc/keymaps/rc-behold.c +++ b/drivers/media/rc/keymaps/rc-behold.c @@ -1,14 +1,9 @@ -/* behold.h - Keytable for behold Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// behold.h - Keytable for behold Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-budget-ci-old.c b/drivers/media/rc/keymaps/rc-budget-ci-old.c index 81ea1424d9e5..56f051af6154 100644 --- a/drivers/media/rc/keymaps/rc-budget-ci-old.c +++ b/drivers/media/rc/keymaps/rc-budget-ci-old.c @@ -1,14 +1,9 @@ -/* budget-ci-old.h - Keytable for budget_ci_old Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// budget-ci-old.h - Keytable for budget_ci_old Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-cinergy-1400.c b/drivers/media/rc/keymaps/rc-cinergy-1400.c index bcb96b3dda85..dacb13c53bb4 100644 --- a/drivers/media/rc/keymaps/rc-cinergy-1400.c +++ b/drivers/media/rc/keymaps/rc-cinergy-1400.c @@ -1,14 +1,9 @@ -/* cinergy-1400.h - Keytable for cinergy_1400 Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// cinergy-1400.h - Keytable for cinergy_1400 Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-cinergy.c b/drivers/media/rc/keymaps/rc-cinergy.c index fd56c402aae5..6ab2e51b764d 100644 --- a/drivers/media/rc/keymaps/rc-cinergy.c +++ b/drivers/media/rc/keymaps/rc-cinergy.c @@ -1,14 +1,9 @@ -/* cinergy.h - Keytable for cinergy Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// cinergy.h - Keytable for cinergy Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-dib0700-nec.c b/drivers/media/rc/keymaps/rc-dib0700-nec.c index 1b4df106b7b5..4ee801acb089 100644 --- a/drivers/media/rc/keymaps/rc-dib0700-nec.c +++ b/drivers/media/rc/keymaps/rc-dib0700-nec.c @@ -1,19 +1,14 @@ -/* rc-dvb0700-big.c - Keytable for devices in dvb0700 - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * TODO: This table is a real mess, as it merges RC codes from several - * devices into a big table. It also has both RC-5 and NEC codes inside. - * It should be broken into small tables, and the protocols should properly - * be identificated. - * - * The table were imported from dib0700_devices.c. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// rc-dvb0700-big.c - Keytable for devices in dvb0700 +// +// Copyright (c) 2010 by Mauro Carvalho Chehab +// +// TODO: This table is a real mess, as it merges RC codes from several +// devices into a big table. It also has both RC-5 and NEC codes inside. +// It should be broken into small tables, and the protocols should properly +// be identificated. +// +// The table were imported from dib0700_devices.c. #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-dib0700-rc5.c b/drivers/media/rc/keymaps/rc-dib0700-rc5.c index b0f8151bb824..ef4085a0fda3 100644 --- a/drivers/media/rc/keymaps/rc-dib0700-rc5.c +++ b/drivers/media/rc/keymaps/rc-dib0700-rc5.c @@ -1,19 +1,14 @@ -/* rc-dvb0700-big.c - Keytable for devices in dvb0700 - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * TODO: This table is a real mess, as it merges RC codes from several - * devices into a big table. It also has both RC-5 and NEC codes inside. - * It should be broken into small tables, and the protocols should properly - * be identificated. - * - * The table were imported from dib0700_devices.c. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// rc-dvb0700-big.c - Keytable for devices in dvb0700 +// +// Copyright (c) 2010 by Mauro Carvalho Chehab +// +// TODO: This table is a real mess, as it merges RC codes from several +// devices into a big table. It also has both RC-5 and NEC codes inside. +// It should be broken into small tables, and the protocols should properly +// be identificated. +// +// The table were imported from dib0700_devices.c. #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-dm1105-nec.c b/drivers/media/rc/keymaps/rc-dm1105-nec.c index c353445d10ed..d853cd9a0936 100644 --- a/drivers/media/rc/keymaps/rc-dm1105-nec.c +++ b/drivers/media/rc/keymaps/rc-dm1105-nec.c @@ -1,14 +1,9 @@ -/* dm1105-nec.h - Keytable for dm1105_nec Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// dm1105-nec.h - Keytable for dm1105_nec Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c b/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c index 5bafd5b70f5e..cdc1d8c990cb 100644 --- a/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c +++ b/drivers/media/rc/keymaps/rc-dntv-live-dvb-t.c @@ -1,14 +1,9 @@ -/* dntv-live-dvb-t.h - Keytable for dntv_live_dvb_t Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// dntv-live-dvb-t.h - Keytable for dntv_live_dvb_t Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c b/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c index 360167c8829b..38e1d1b837da 100644 --- a/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c +++ b/drivers/media/rc/keymaps/rc-dntv-live-dvbt-pro.c @@ -1,14 +1,9 @@ -/* dntv-live-dvbt-pro.h - Keytable for dntv_live_dvbt_pro Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// dntv-live-dvbt-pro.h - Keytable for dntv_live_dvbt_pro Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-em-terratec.c b/drivers/media/rc/keymaps/rc-em-terratec.c index 18e1a2679c20..cbbba21484fb 100644 --- a/drivers/media/rc/keymaps/rc-em-terratec.c +++ b/drivers/media/rc/keymaps/rc-em-terratec.c @@ -1,14 +1,9 @@ -/* em-terratec.h - Keytable for em_terratec Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// em-terratec.h - Keytable for em_terratec Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c b/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c index 72ffd5cb0108..e4e78c1f4123 100644 --- a/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c +++ b/drivers/media/rc/keymaps/rc-encore-enltv-fm53.c @@ -1,14 +1,9 @@ -/* encore-enltv-fm53.h - Keytable for encore_enltv_fm53 Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// encore-enltv-fm53.h - Keytable for encore_enltv_fm53 Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-encore-enltv.c b/drivers/media/rc/keymaps/rc-encore-enltv.c index e0381e7aa964..5b4e832d5fac 100644 --- a/drivers/media/rc/keymaps/rc-encore-enltv.c +++ b/drivers/media/rc/keymaps/rc-encore-enltv.c @@ -1,14 +1,9 @@ -/* encore-enltv.h - Keytable for encore_enltv Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// encore-enltv.h - Keytable for encore_enltv Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-encore-enltv2.c b/drivers/media/rc/keymaps/rc-encore-enltv2.c index e9b0bfba319c..c3d4437a6fda 100644 --- a/drivers/media/rc/keymaps/rc-encore-enltv2.c +++ b/drivers/media/rc/keymaps/rc-encore-enltv2.c @@ -1,14 +1,9 @@ -/* encore-enltv2.h - Keytable for encore_enltv2 Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// encore-enltv2.h - Keytable for encore_enltv2 Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-evga-indtube.c b/drivers/media/rc/keymaps/rc-evga-indtube.c index b77c5e908668..f4398444330b 100644 --- a/drivers/media/rc/keymaps/rc-evga-indtube.c +++ b/drivers/media/rc/keymaps/rc-evga-indtube.c @@ -1,14 +1,9 @@ -/* evga-indtube.h - Keytable for evga_indtube Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// evga-indtube.h - Keytable for evga_indtube Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-eztv.c b/drivers/media/rc/keymaps/rc-eztv.c index 5013b3b2aa93..0e481d51fcb5 100644 --- a/drivers/media/rc/keymaps/rc-eztv.c +++ b/drivers/media/rc/keymaps/rc-eztv.c @@ -1,14 +1,9 @@ -/* eztv.h - Keytable for eztv Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// eztv.h - Keytable for eztv Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-flydvb.c b/drivers/media/rc/keymaps/rc-flydvb.c index 418b32521273..45940d7c92d0 100644 --- a/drivers/media/rc/keymaps/rc-flydvb.c +++ b/drivers/media/rc/keymaps/rc-flydvb.c @@ -1,14 +1,9 @@ -/* flydvb.h - Keytable for flydvb Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// flydvb.h - Keytable for flydvb Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-flyvideo.c b/drivers/media/rc/keymaps/rc-flyvideo.c index 93fb87ecf061..b2d4e4c7b192 100644 --- a/drivers/media/rc/keymaps/rc-flyvideo.c +++ b/drivers/media/rc/keymaps/rc-flyvideo.c @@ -1,14 +1,9 @@ -/* flyvideo.h - Keytable for flyvideo Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// flyvideo.h - Keytable for flyvideo Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c b/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c index 9ed3f749262b..1c63fc7d4576 100644 --- a/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c +++ b/drivers/media/rc/keymaps/rc-fusionhdtv-mce.c @@ -1,14 +1,9 @@ -/* fusionhdtv-mce.h - Keytable for fusionhdtv_mce Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// fusionhdtv-mce.h - Keytable for fusionhdtv_mce Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-gadmei-rm008z.c b/drivers/media/rc/keymaps/rc-gadmei-rm008z.c index 3443b721d092..4a0a9786914f 100644 --- a/drivers/media/rc/keymaps/rc-gadmei-rm008z.c +++ b/drivers/media/rc/keymaps/rc-gadmei-rm008z.c @@ -1,14 +1,9 @@ -/* gadmei-rm008z.h - Keytable for gadmei_rm008z Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// gadmei-rm008z.h - Keytable for gadmei_rm008z Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c b/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c index d140e8d45bcc..cc876a85cc31 100644 --- a/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c +++ b/drivers/media/rc/keymaps/rc-genius-tvgo-a11mce.c @@ -1,14 +1,9 @@ -/* genius-tvgo-a11mce.h - Keytable for genius_tvgo_a11mce Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// genius-tvgo-a11mce.h - Keytable for genius_tvgo_a11mce Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-gotview7135.c b/drivers/media/rc/keymaps/rc-gotview7135.c index 51230fbb52ba..6b94bd39d977 100644 --- a/drivers/media/rc/keymaps/rc-gotview7135.c +++ b/drivers/media/rc/keymaps/rc-gotview7135.c @@ -1,14 +1,9 @@ -/* gotview7135.h - Keytable for gotview7135 Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// gotview7135.h - Keytable for gotview7135 Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-hauppauge.c b/drivers/media/rc/keymaps/rc-hauppauge.c index 890164b68d64..582aa9012443 100644 --- a/drivers/media/rc/keymaps/rc-hauppauge.c +++ b/drivers/media/rc/keymaps/rc-hauppauge.c @@ -1,20 +1,15 @@ -/* rc-hauppauge.c - Keytable for Hauppauge Remote Controllers - * - * keymap imported from ir-keymaps.c - * - * This map currently contains the code for four different RCs: - * - New Hauppauge Gray; - * - Old Hauppauge Gray (with a golden screen for media keys); - * - Hauppauge Black; - * - DSR-0112 remote bundled with Haupauge MiniStick. - * - * Copyright (c) 2010-2011 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// rc-hauppauge.c - Keytable for Hauppauge Remote Controllers +// +// keymap imported from ir-keymaps.c +// +// This map currently contains the code for four different RCs: +// - New Hauppauge Gray; +// - Old Hauppauge Gray (with a golden screen for media keys); +// - Hauppauge Black; +// - DSR-0112 remote bundled with Haupauge MiniStick. +// +// Copyright (c) 2010-2011 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-iodata-bctv7e.c b/drivers/media/rc/keymaps/rc-iodata-bctv7e.c index 8cf87a15c4f2..6ced43458f2a 100644 --- a/drivers/media/rc/keymaps/rc-iodata-bctv7e.c +++ b/drivers/media/rc/keymaps/rc-iodata-bctv7e.c @@ -1,14 +1,9 @@ -/* iodata-bctv7e.h - Keytable for iodata_bctv7e Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// iodata-bctv7e.h - Keytable for iodata_bctv7e Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-kaiomy.c b/drivers/media/rc/keymaps/rc-kaiomy.c index e791f1e1b43b..f0f88df18606 100644 --- a/drivers/media/rc/keymaps/rc-kaiomy.c +++ b/drivers/media/rc/keymaps/rc-kaiomy.c @@ -1,14 +1,9 @@ -/* kaiomy.h - Keytable for kaiomy Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// kaiomy.h - Keytable for kaiomy Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-kworld-315u.c b/drivers/media/rc/keymaps/rc-kworld-315u.c index 71dce0138f0e..ed0e0586dea2 100644 --- a/drivers/media/rc/keymaps/rc-kworld-315u.c +++ b/drivers/media/rc/keymaps/rc-kworld-315u.c @@ -1,14 +1,9 @@ -/* kworld-315u.h - Keytable for kworld_315u Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// kworld-315u.h - Keytable for kworld_315u Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c b/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c index e0322ed16c94..453e04377de7 100644 --- a/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c +++ b/drivers/media/rc/keymaps/rc-kworld-plus-tv-analog.c @@ -1,14 +1,9 @@ -/* kworld-plus-tv-analog.h - Keytable for kworld_plus_tv_analog Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// kworld-plus-tv-analog.h - Keytable for kworld_plus_tv_analog Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-manli.c b/drivers/media/rc/keymaps/rc-manli.c index da566902a4dd..29c9feaf413b 100644 --- a/drivers/media/rc/keymaps/rc-manli.c +++ b/drivers/media/rc/keymaps/rc-manli.c @@ -1,14 +1,9 @@ -/* manli.h - Keytable for manli Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// manli.h - Keytable for manli Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c b/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c index dfa0ed1d7667..78cf2c286083 100644 --- a/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c +++ b/drivers/media/rc/keymaps/rc-msi-tvanywhere-plus.c @@ -1,14 +1,9 @@ -/* msi-tvanywhere-plus.h - Keytable for msi_tvanywhere_plus Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// msi-tvanywhere-plus.h - Keytable for msi_tvanywhere_plus Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-msi-tvanywhere.c b/drivers/media/rc/keymaps/rc-msi-tvanywhere.c index 2111816a3f59..359a57be3a66 100644 --- a/drivers/media/rc/keymaps/rc-msi-tvanywhere.c +++ b/drivers/media/rc/keymaps/rc-msi-tvanywhere.c @@ -1,14 +1,9 @@ -/* msi-tvanywhere.h - Keytable for msi_tvanywhere Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// msi-tvanywhere.h - Keytable for msi_tvanywhere Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-nebula.c b/drivers/media/rc/keymaps/rc-nebula.c index 109b6e1a8b1a..17d7c1b324da 100644 --- a/drivers/media/rc/keymaps/rc-nebula.c +++ b/drivers/media/rc/keymaps/rc-nebula.c @@ -1,14 +1,9 @@ -/* nebula.h - Keytable for nebula Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// nebula.h - Keytable for nebula Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c b/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c index bb2d3a2962c0..76beef44a8d7 100644 --- a/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c +++ b/drivers/media/rc/keymaps/rc-nec-terratec-cinergy-xs.c @@ -1,14 +1,9 @@ -/* nec-terratec-cinergy-xs.h - Keytable for nec_terratec_cinergy_xs Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// nec-terratec-cinergy-xs.h - Keytable for nec_terratec_cinergy_xs Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-norwood.c b/drivers/media/rc/keymaps/rc-norwood.c index cd25df336749..3765705c5549 100644 --- a/drivers/media/rc/keymaps/rc-norwood.c +++ b/drivers/media/rc/keymaps/rc-norwood.c @@ -1,14 +1,9 @@ -/* norwood.h - Keytable for norwood Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// norwood.h - Keytable for norwood Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-npgtech.c b/drivers/media/rc/keymaps/rc-npgtech.c index 140bbc20a764..abaf7f6d4cb7 100644 --- a/drivers/media/rc/keymaps/rc-npgtech.c +++ b/drivers/media/rc/keymaps/rc-npgtech.c @@ -1,14 +1,9 @@ -/* npgtech.h - Keytable for npgtech Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// npgtech.h - Keytable for npgtech Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-pctv-sedna.c b/drivers/media/rc/keymaps/rc-pctv-sedna.c index 52b4558b7bd0..e3462c5c8984 100644 --- a/drivers/media/rc/keymaps/rc-pctv-sedna.c +++ b/drivers/media/rc/keymaps/rc-pctv-sedna.c @@ -1,14 +1,9 @@ -/* pctv-sedna.h - Keytable for pctv_sedna Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// pctv-sedna.h - Keytable for pctv_sedna Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-pinnacle-color.c b/drivers/media/rc/keymaps/rc-pinnacle-color.c index 973c9c34e304..63c2851e9dfe 100644 --- a/drivers/media/rc/keymaps/rc-pinnacle-color.c +++ b/drivers/media/rc/keymaps/rc-pinnacle-color.c @@ -1,14 +1,9 @@ -/* pinnacle-color.h - Keytable for pinnacle_color Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// pinnacle-color.h - Keytable for pinnacle_color Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-pinnacle-grey.c b/drivers/media/rc/keymaps/rc-pinnacle-grey.c index 22e44b0d2a93..31794d4180db 100644 --- a/drivers/media/rc/keymaps/rc-pinnacle-grey.c +++ b/drivers/media/rc/keymaps/rc-pinnacle-grey.c @@ -1,14 +1,9 @@ -/* pinnacle-grey.h - Keytable for pinnacle_grey Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// pinnacle-grey.h - Keytable for pinnacle_grey Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c b/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c index 186dcf8e0491..876aeb6e1d9c 100644 --- a/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c +++ b/drivers/media/rc/keymaps/rc-pinnacle-pctv-hd.c @@ -1,14 +1,9 @@ -/* pinnacle-pctv-hd.h - Keytable for pinnacle_pctv_hd Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// pinnacle-pctv-hd.h - Keytable for pinnacle_pctv_hd Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-pixelview-002t.c b/drivers/media/rc/keymaps/rc-pixelview-002t.c index b235ada2e28f..4ed85f61d0ee 100644 --- a/drivers/media/rc/keymaps/rc-pixelview-002t.c +++ b/drivers/media/rc/keymaps/rc-pixelview-002t.c @@ -1,14 +1,9 @@ -/* rc-pixelview-mk12.h - Keytable for pixelview Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// rc-pixelview-mk12.h - Keytable for pixelview Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-pixelview-mk12.c b/drivers/media/rc/keymaps/rc-pixelview-mk12.c index 453d52d663fe..6ded64b732a5 100644 --- a/drivers/media/rc/keymaps/rc-pixelview-mk12.c +++ b/drivers/media/rc/keymaps/rc-pixelview-mk12.c @@ -1,14 +1,9 @@ -/* rc-pixelview-mk12.h - Keytable for pixelview Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// rc-pixelview-mk12.h - Keytable for pixelview Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-pixelview-new.c b/drivers/media/rc/keymaps/rc-pixelview-new.c index ef97095ec8f1..791130f108ff 100644 --- a/drivers/media/rc/keymaps/rc-pixelview-new.c +++ b/drivers/media/rc/keymaps/rc-pixelview-new.c @@ -1,14 +1,9 @@ -/* pixelview-new.h - Keytable for pixelview_new Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// pixelview-new.h - Keytable for pixelview_new Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-pixelview.c b/drivers/media/rc/keymaps/rc-pixelview.c index cfd8f80d3617..988919735165 100644 --- a/drivers/media/rc/keymaps/rc-pixelview.c +++ b/drivers/media/rc/keymaps/rc-pixelview.c @@ -1,14 +1,9 @@ -/* pixelview.h - Keytable for pixelview Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// pixelview.h - Keytable for pixelview Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-powercolor-real-angel.c b/drivers/media/rc/keymaps/rc-powercolor-real-angel.c index b63f82bcf29a..4988e71c524c 100644 --- a/drivers/media/rc/keymaps/rc-powercolor-real-angel.c +++ b/drivers/media/rc/keymaps/rc-powercolor-real-angel.c @@ -1,14 +1,9 @@ -/* powercolor-real-angel.h - Keytable for powercolor_real_angel Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// powercolor-real-angel.h - Keytable for powercolor_real_angel Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-proteus-2309.c b/drivers/media/rc/keymaps/rc-proteus-2309.c index be34c517e4e1..d2c13d0e7bff 100644 --- a/drivers/media/rc/keymaps/rc-proteus-2309.c +++ b/drivers/media/rc/keymaps/rc-proteus-2309.c @@ -1,14 +1,9 @@ -/* proteus-2309.h - Keytable for proteus_2309 Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// proteus-2309.h - Keytable for proteus_2309 Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-purpletv.c b/drivers/media/rc/keymaps/rc-purpletv.c index 84c40b97ee00..c8011f4d96ea 100644 --- a/drivers/media/rc/keymaps/rc-purpletv.c +++ b/drivers/media/rc/keymaps/rc-purpletv.c @@ -1,14 +1,9 @@ -/* purpletv.h - Keytable for purpletv Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// purpletv.h - Keytable for purpletv Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-pv951.c b/drivers/media/rc/keymaps/rc-pv951.c index be190ddebfc4..5235ee899c30 100644 --- a/drivers/media/rc/keymaps/rc-pv951.c +++ b/drivers/media/rc/keymaps/rc-pv951.c @@ -1,14 +1,9 @@ -/* pv951.h - Keytable for pv951 Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// pv951.h - Keytable for pv951 Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c b/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c index 957fa21747ea..1cf786649675 100644 --- a/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c +++ b/drivers/media/rc/keymaps/rc-real-audio-220-32-keys.c @@ -1,14 +1,9 @@ -/* real-audio-220-32-keys.h - Keytable for real_audio_220_32_keys Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// real-audio-220-32-keys.h - Keytable for real_audio_220_32_keys Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-tbs-nec.c b/drivers/media/rc/keymaps/rc-tbs-nec.c index 05facc043272..42766cb877c3 100644 --- a/drivers/media/rc/keymaps/rc-tbs-nec.c +++ b/drivers/media/rc/keymaps/rc-tbs-nec.c @@ -1,14 +1,9 @@ -/* tbs-nec.h - Keytable for tbs_nec Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// tbs-nec.h - Keytable for tbs_nec Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c b/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c index 3d0f6f7e5bea..6cf53a56bce4 100644 --- a/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c +++ b/drivers/media/rc/keymaps/rc-terratec-cinergy-xs.c @@ -1,14 +1,9 @@ -/* terratec-cinergy-xs.h - Keytable for terratec_cinergy_xs Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// terratec-cinergy-xs.h - Keytable for terratec_cinergy_xs Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-tevii-nec.c b/drivers/media/rc/keymaps/rc-tevii-nec.c index 31f8a0fd1f2c..58fcc72f528e 100644 --- a/drivers/media/rc/keymaps/rc-tevii-nec.c +++ b/drivers/media/rc/keymaps/rc-tevii-nec.c @@ -1,14 +1,9 @@ -/* tevii-nec.h - Keytable for tevii_nec Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// tevii-nec.h - Keytable for tevii_nec Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-tt-1500.c b/drivers/media/rc/keymaps/rc-tt-1500.c index 374c230705d2..52f239d2c025 100644 --- a/drivers/media/rc/keymaps/rc-tt-1500.c +++ b/drivers/media/rc/keymaps/rc-tt-1500.c @@ -1,14 +1,9 @@ -/* tt-1500.h - Keytable for tt_1500 Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// tt-1500.h - Keytable for tt_1500 Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-videomate-s350.c b/drivers/media/rc/keymaps/rc-videomate-s350.c index b4f103269872..e4d4dff06a24 100644 --- a/drivers/media/rc/keymaps/rc-videomate-s350.c +++ b/drivers/media/rc/keymaps/rc-videomate-s350.c @@ -1,14 +1,9 @@ -/* videomate-s350.h - Keytable for videomate_s350 Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// videomate-s350.h - Keytable for videomate_s350 Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c b/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c index c431fdf44057..7c4890944407 100644 --- a/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c +++ b/drivers/media/rc/keymaps/rc-videomate-tv-pvr.c @@ -1,14 +1,9 @@ -/* videomate-tv-pvr.h - Keytable for videomate_tv_pvr Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// videomate-tv-pvr.h - Keytable for videomate_tv_pvr Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c b/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c index 5a437e61bd5d..e443192dbe14 100644 --- a/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c +++ b/drivers/media/rc/keymaps/rc-winfast-usbii-deluxe.c @@ -1,14 +1,9 @@ -/* winfast-usbii-deluxe.h - Keytable for winfast_usbii_deluxe Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// winfast-usbii-deluxe.h - Keytable for winfast_usbii_deluxe Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> @@ -42,7 +37,7 @@ static struct rc_map_table winfast_usbii_deluxe[] = { { 0x60, KEY_CHANNELDOWN}, /* CHANNELDOWN */ { 0x61, KEY_LAST}, /* LAST CHANNEL (RECALL) */ - { 0x72, KEY_VIDEO}, /* INPUT MODES (TV/FM) */ + { 0x72, KEY_VIDEO}, /* INPUT MODES (TV/FM) */ { 0x70, KEY_POWER2}, /* TV ON/OFF */ diff --git a/drivers/media/rc/keymaps/rc-winfast.c b/drivers/media/rc/keymaps/rc-winfast.c index 53685d1f9a47..ee7f4c349fd6 100644 --- a/drivers/media/rc/keymaps/rc-winfast.c +++ b/drivers/media/rc/keymaps/rc-winfast.c @@ -1,14 +1,9 @@ -/* winfast.h - Keytable for winfast Remote Controller - * - * keymap imported from ir-keymaps.c - * - * Copyright (c) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// winfast.h - Keytable for winfast Remote Controller +// +// keymap imported from ir-keymaps.c +// +// Copyright (c) 2010 by Mauro Carvalho Chehab #include <media/rc-map.h> #include <linux/module.h> diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index aab53641838b..b3544988586e 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -18,466 +18,775 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/module.h> -#include <linux/sched/signal.h> -#include <linux/ioctl.h> -#include <linux/poll.h> #include <linux/mutex.h> #include <linux/device.h> -#include <linux/cdev.h> #include <linux/idr.h> +#include <linux/poll.h> +#include <linux/sched.h> +#include <linux/wait.h> -#include <media/rc-core.h> -#include <media/lirc.h> -#include <media/lirc_dev.h> +#include "rc-core-priv.h" +#include <uapi/linux/lirc.h> -#define LOGHEAD "lirc_dev (%s[%d]): " +#define LIRCBUF_SIZE 256 static dev_t lirc_base_dev; /* Used to keep track of allocated lirc devices */ -#define LIRC_MAX_DEVICES 256 static DEFINE_IDA(lirc_ida); /* Only used for sysfs but defined to void otherwise */ static struct class *lirc_class; -static void lirc_release_device(struct device *ld) +/** + * ir_lirc_raw_event() - Send raw IR data to lirc to be relayed to userspace + * + * @dev: the struct rc_dev descriptor of the device + * @ev: the struct ir_raw_event descriptor of the pulse/space + */ +void ir_lirc_raw_event(struct rc_dev *dev, struct ir_raw_event ev) { - struct lirc_dev *d = container_of(ld, struct lirc_dev, dev); - - put_device(d->dev.parent); + unsigned long flags; + struct lirc_fh *fh; + int sample; - if (d->buf_internal) { - lirc_buffer_free(d->buf); - kfree(d->buf); - d->buf = NULL; - } - kfree(d); - module_put(THIS_MODULE); -} + /* Packet start */ + if (ev.reset) { + /* + * Userspace expects a long space event before the start of + * the signal to use as a sync. This may be done with repeat + * packets and normal samples. But if a reset has been sent + * then we assume that a long time has passed, so we send a + * space with the maximum time value. + */ + sample = LIRC_SPACE(LIRC_VALUE_MASK); + IR_dprintk(2, "delivering reset sync space to lirc_dev\n"); -static int lirc_allocate_buffer(struct lirc_dev *d) -{ - int err; + /* Carrier reports */ + } else if (ev.carrier_report) { + sample = LIRC_FREQUENCY(ev.carrier); + IR_dprintk(2, "carrier report (freq: %d)\n", sample); - if (d->buf) { - d->buf_internal = false; - return 0; - } + /* Packet end */ + } else if (ev.timeout) { + if (dev->gap) + return; - d->buf = kmalloc(sizeof(*d->buf), GFP_KERNEL); - if (!d->buf) - return -ENOMEM; + dev->gap_start = ktime_get(); + dev->gap = true; + dev->gap_duration = ev.duration; - err = lirc_buffer_init(d->buf, d->chunk_size, d->buffer_size); - if (err) { - kfree(d->buf); - d->buf = NULL; - return err; - } + sample = LIRC_TIMEOUT(ev.duration / 1000); + IR_dprintk(2, "timeout report (duration: %d)\n", sample); - d->buf_internal = true; - return 0; -} + /* Normal sample */ + } else { + if (dev->gap) { + dev->gap_duration += ktime_to_ns(ktime_sub(ktime_get(), + dev->gap_start)); + + /* Convert to ms and cap by LIRC_VALUE_MASK */ + do_div(dev->gap_duration, 1000); + dev->gap_duration = min_t(u64, dev->gap_duration, + LIRC_VALUE_MASK); + + spin_lock_irqsave(&dev->lirc_fh_lock, flags); + list_for_each_entry(fh, &dev->lirc_fh, list) + kfifo_put(&fh->rawir, + LIRC_SPACE(dev->gap_duration)); + spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); + dev->gap = false; + } -struct lirc_dev * -lirc_allocate_device(void) -{ - struct lirc_dev *d; - - d = kzalloc(sizeof(*d), GFP_KERNEL); - if (d) { - mutex_init(&d->mutex); - device_initialize(&d->dev); - d->dev.class = lirc_class; - d->dev.release = lirc_release_device; - __module_get(THIS_MODULE); + sample = ev.pulse ? LIRC_PULSE(ev.duration / 1000) : + LIRC_SPACE(ev.duration / 1000); + IR_dprintk(2, "delivering %uus %s to lirc_dev\n", + TO_US(ev.duration), TO_STR(ev.pulse)); } - return d; -} -EXPORT_SYMBOL(lirc_allocate_device); - -void lirc_free_device(struct lirc_dev *d) -{ - if (!d) - return; - - put_device(&d->dev); + spin_lock_irqsave(&dev->lirc_fh_lock, flags); + list_for_each_entry(fh, &dev->lirc_fh, list) { + if (LIRC_IS_TIMEOUT(sample) && !fh->send_timeout_reports) + continue; + if (kfifo_put(&fh->rawir, sample)) + wake_up_poll(&fh->wait_poll, POLLIN | POLLRDNORM); + } + spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); } -EXPORT_SYMBOL(lirc_free_device); -int lirc_register_device(struct lirc_dev *d) +/** + * ir_lirc_scancode_event() - Send scancode data to lirc to be relayed to + * userspace. This can be called in atomic context. + * @dev: the struct rc_dev descriptor of the device + * @lsc: the struct lirc_scancode describing the decoded scancode + */ +void ir_lirc_scancode_event(struct rc_dev *dev, struct lirc_scancode *lsc) { - int minor; - int err; + unsigned long flags; + struct lirc_fh *fh; - if (!d) { - pr_err("driver pointer must be not NULL!\n"); - return -EBADRQC; - } + lsc->timestamp = ktime_get_ns(); - if (!d->dev.parent) { - pr_err("dev parent pointer not filled in!\n"); - return -EINVAL; + spin_lock_irqsave(&dev->lirc_fh_lock, flags); + list_for_each_entry(fh, &dev->lirc_fh, list) { + if (kfifo_put(&fh->scancodes, *lsc)) + wake_up_poll(&fh->wait_poll, POLLIN | POLLRDNORM); } + spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); +} +EXPORT_SYMBOL_GPL(ir_lirc_scancode_event); - if (!d->fops) { - pr_err("fops pointer not filled in!\n"); - return -EINVAL; - } +static int ir_lirc_open(struct inode *inode, struct file *file) +{ + struct rc_dev *dev = container_of(inode->i_cdev, struct rc_dev, + lirc_cdev); + struct lirc_fh *fh = kzalloc(sizeof(*fh), GFP_KERNEL); + unsigned long flags; + int retval; - if (!d->buf && d->chunk_size < 1) { - pr_err("chunk_size must be set!\n"); - return -EINVAL; - } + if (!fh) + return -ENOMEM; - if (!d->buf && d->buffer_size < 1) { - pr_err("buffer_size must be set!\n"); - return -EINVAL; - } + get_device(&dev->dev); - if (d->code_length < 1 || d->code_length > (BUFLEN * 8)) { - dev_err(&d->dev, "code length must be less than %d bits\n", - BUFLEN * 8); - return -EBADRQC; + if (!dev->registered) { + retval = -ENODEV; + goto out_fh; } - if (!d->buf && !(d->fops && d->fops->read && - d->fops->poll && d->fops->unlocked_ioctl)) { - dev_err(&d->dev, "undefined read, poll, ioctl\n"); - return -EBADRQC; + if (dev->driver_type == RC_DRIVER_IR_RAW) { + if (kfifo_alloc(&fh->rawir, MAX_IR_EVENT_SIZE, GFP_KERNEL)) { + retval = -ENOMEM; + goto out_fh; + } } - /* some safety check 8-) */ - d->name[sizeof(d->name) - 1] = '\0'; - - if (d->features == 0) - d->features = LIRC_CAN_REC_LIRCCODE; - - if (LIRC_CAN_REC(d->features)) { - err = lirc_allocate_buffer(d); - if (err) - return err; + if (dev->driver_type != RC_DRIVER_IR_RAW_TX) { + if (kfifo_alloc(&fh->scancodes, 32, GFP_KERNEL)) { + retval = -ENOMEM; + goto out_rawir; + } } - minor = ida_simple_get(&lirc_ida, 0, LIRC_MAX_DEVICES, GFP_KERNEL); - if (minor < 0) - return minor; + fh->send_mode = LIRC_MODE_PULSE; + fh->rc = dev; + fh->send_timeout_reports = true; - d->minor = minor; - d->dev.devt = MKDEV(MAJOR(lirc_base_dev), d->minor); - dev_set_name(&d->dev, "lirc%d", d->minor); + if (dev->driver_type == RC_DRIVER_SCANCODE) + fh->rec_mode = LIRC_MODE_SCANCODE; + else + fh->rec_mode = LIRC_MODE_MODE2; - cdev_init(&d->cdev, d->fops); - d->cdev.owner = d->owner; - d->attached = true; + retval = rc_open(dev); + if (retval) + goto out_kfifo; - err = cdev_device_add(&d->cdev, &d->dev); - if (err) { - ida_simple_remove(&lirc_ida, minor); - return err; - } + init_waitqueue_head(&fh->wait_poll); - get_device(d->dev.parent); + file->private_data = fh; + spin_lock_irqsave(&dev->lirc_fh_lock, flags); + list_add(&fh->list, &dev->lirc_fh); + spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); - dev_info(&d->dev, "lirc_dev: driver %s registered at minor = %d\n", - d->name, d->minor); + nonseekable_open(inode, file); return 0; +out_kfifo: + if (dev->driver_type != RC_DRIVER_IR_RAW_TX) + kfifo_free(&fh->scancodes); +out_rawir: + if (dev->driver_type == RC_DRIVER_IR_RAW) + kfifo_free(&fh->rawir); +out_fh: + kfree(fh); + put_device(&dev->dev); + + return retval; } -EXPORT_SYMBOL(lirc_register_device); -void lirc_unregister_device(struct lirc_dev *d) +static int ir_lirc_close(struct inode *inode, struct file *file) { - if (!d) - return; - - dev_dbg(&d->dev, "lirc_dev: driver %s unregistered from minor = %d\n", - d->name, d->minor); + struct lirc_fh *fh = file->private_data; + struct rc_dev *dev = fh->rc; + unsigned long flags; - mutex_lock(&d->mutex); + spin_lock_irqsave(&dev->lirc_fh_lock, flags); + list_del(&fh->list); + spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); - d->attached = false; - if (d->open) { - dev_dbg(&d->dev, LOGHEAD "releasing opened driver\n", - d->name, d->minor); - wake_up_interruptible(&d->buf->wait_poll); - } + if (dev->driver_type == RC_DRIVER_IR_RAW) + kfifo_free(&fh->rawir); + if (dev->driver_type != RC_DRIVER_IR_RAW_TX) + kfifo_free(&fh->scancodes); + kfree(fh); - mutex_unlock(&d->mutex); + rc_close(dev); + put_device(&dev->dev); - cdev_device_del(&d->cdev, &d->dev); - ida_simple_remove(&lirc_ida, d->minor); - put_device(&d->dev); + return 0; } -EXPORT_SYMBOL(lirc_unregister_device); -int lirc_dev_fop_open(struct inode *inode, struct file *file) +static ssize_t ir_lirc_transmit_ir(struct file *file, const char __user *buf, + size_t n, loff_t *ppos) { - struct lirc_dev *d = container_of(inode->i_cdev, struct lirc_dev, cdev); - int retval; + struct lirc_fh *fh = file->private_data; + struct rc_dev *dev = fh->rc; + unsigned int *txbuf; + struct ir_raw_event *raw = NULL; + ssize_t ret; + size_t count; + ktime_t start; + s64 towait; + unsigned int duration = 0; /* signal duration in us */ + int i; + + ret = mutex_lock_interruptible(&dev->lock); + if (ret) + return ret; - dev_dbg(&d->dev, LOGHEAD "open called\n", d->name, d->minor); + if (!dev->registered) { + ret = -ENODEV; + goto out_unlock; + } - retval = mutex_lock_interruptible(&d->mutex); - if (retval) - return retval; + start = ktime_get(); - if (!d->attached) { - retval = -ENODEV; - goto out; + if (!dev->tx_ir) { + ret = -EINVAL; + goto out_unlock; } - if (d->open) { - retval = -EBUSY; - goto out; - } + if (fh->send_mode == LIRC_MODE_SCANCODE) { + struct lirc_scancode scan; - if (d->rdev) { - retval = rc_open(d->rdev); - if (retval) - goto out; - } + if (n != sizeof(scan)) { + ret = -EINVAL; + goto out_unlock; + } - if (d->buf) - lirc_buffer_clear(d->buf); + if (copy_from_user(&scan, buf, sizeof(scan))) { + ret = -EFAULT; + goto out_unlock; + } - d->open++; + if (scan.flags || scan.keycode || scan.timestamp) { + ret = -EINVAL; + goto out_unlock; + } - lirc_init_pdata(inode, file); - nonseekable_open(inode, file); - mutex_unlock(&d->mutex); + /* + * The scancode field in lirc_scancode is 64-bit simply + * to future-proof it, since there are IR protocols encode + * use more than 32 bits. For now only 32-bit protocols + * are supported. + */ + if (scan.scancode > U32_MAX || + !rc_validate_scancode(scan.rc_proto, scan.scancode)) { + ret = -EINVAL; + goto out_unlock; + } - return 0; + raw = kmalloc_array(LIRCBUF_SIZE, sizeof(*raw), GFP_KERNEL); + if (!raw) { + ret = -ENOMEM; + goto out_unlock; + } -out: - mutex_unlock(&d->mutex); - return retval; -} -EXPORT_SYMBOL(lirc_dev_fop_open); + ret = ir_raw_encode_scancode(scan.rc_proto, scan.scancode, + raw, LIRCBUF_SIZE); + if (ret < 0) + goto out_kfree_raw; -int lirc_dev_fop_close(struct inode *inode, struct file *file) -{ - struct lirc_dev *d = file->private_data; + count = ret; - mutex_lock(&d->mutex); + txbuf = kmalloc_array(count, sizeof(unsigned int), GFP_KERNEL); + if (!txbuf) { + ret = -ENOMEM; + goto out_kfree_raw; + } - rc_close(d->rdev); - d->open--; + for (i = 0; i < count; i++) + /* Convert from NS to US */ + txbuf[i] = DIV_ROUND_UP(raw[i].duration, 1000); - mutex_unlock(&d->mutex); + if (dev->s_tx_carrier) { + int carrier = ir_raw_encode_carrier(scan.rc_proto); - return 0; -} -EXPORT_SYMBOL(lirc_dev_fop_close); + if (carrier > 0) + dev->s_tx_carrier(dev, carrier); + } + } else { + if (n < sizeof(unsigned int) || n % sizeof(unsigned int)) { + ret = -EINVAL; + goto out_unlock; + } -__poll_t lirc_dev_fop_poll(struct file *file, poll_table *wait) -{ - struct lirc_dev *d = file->private_data; - __poll_t ret; + count = n / sizeof(unsigned int); + if (count > LIRCBUF_SIZE || count % 2 == 0) { + ret = -EINVAL; + goto out_unlock; + } - if (!d->attached) - return POLLHUP | POLLERR; + txbuf = memdup_user(buf, n); + if (IS_ERR(txbuf)) { + ret = PTR_ERR(txbuf); + goto out_unlock; + } + } - if (d->buf) { - poll_wait(file, &d->buf->wait_poll, wait); + for (i = 0; i < count; i++) { + if (txbuf[i] > IR_MAX_DURATION / 1000 - duration || !txbuf[i]) { + ret = -EINVAL; + goto out_kfree; + } - if (lirc_buffer_empty(d->buf)) - ret = 0; - else - ret = POLLIN | POLLRDNORM; - } else { - ret = POLLERR; + duration += txbuf[i]; } - dev_dbg(&d->dev, LOGHEAD "poll result = %d\n", d->name, d->minor, ret); + ret = dev->tx_ir(dev, txbuf, count); + if (ret < 0) + goto out_kfree; + + kfree(txbuf); + kfree(raw); + mutex_unlock(&dev->lock); + + /* + * The lircd gap calculation expects the write function to + * wait for the actual IR signal to be transmitted before + * returning. + */ + towait = ktime_us_delta(ktime_add_us(start, duration), + ktime_get()); + if (towait > 0) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(usecs_to_jiffies(towait)); + } + return n; +out_kfree: + kfree(txbuf); +out_kfree_raw: + kfree(raw); +out_unlock: + mutex_unlock(&dev->lock); return ret; } -EXPORT_SYMBOL(lirc_dev_fop_poll); -long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) +static long ir_lirc_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) { - struct lirc_dev *d = file->private_data; - __u32 mode; - int result; - - dev_dbg(&d->dev, LOGHEAD "ioctl called (0x%x)\n", - d->name, d->minor, cmd); + struct lirc_fh *fh = file->private_data; + struct rc_dev *dev = fh->rc; + u32 __user *argp = (u32 __user *)(arg); + u32 val = 0; + int ret; + + if (_IOC_DIR(cmd) & _IOC_WRITE) { + ret = get_user(val, argp); + if (ret) + return ret; + } - result = mutex_lock_interruptible(&d->mutex); - if (result) - return result; + ret = mutex_lock_interruptible(&dev->lock); + if (ret) + return ret; - if (!d->attached) { - result = -ENODEV; + if (!dev->registered) { + ret = -ENODEV; goto out; } switch (cmd) { case LIRC_GET_FEATURES: - result = put_user(d->features, (__u32 __user *)arg); - break; - case LIRC_GET_REC_MODE: - if (!LIRC_CAN_REC(d->features)) { - result = -ENOTTY; - break; + if (dev->driver_type == RC_DRIVER_SCANCODE) + val |= LIRC_CAN_REC_SCANCODE; + + if (dev->driver_type == RC_DRIVER_IR_RAW) { + val |= LIRC_CAN_REC_MODE2; + if (dev->rx_resolution) + val |= LIRC_CAN_GET_REC_RESOLUTION; + } + + if (dev->tx_ir) { + val |= LIRC_CAN_SEND_PULSE; + if (dev->s_tx_mask) + val |= LIRC_CAN_SET_TRANSMITTER_MASK; + if (dev->s_tx_carrier) + val |= LIRC_CAN_SET_SEND_CARRIER; + if (dev->s_tx_duty_cycle) + val |= LIRC_CAN_SET_SEND_DUTY_CYCLE; } - result = put_user(LIRC_REC2MODE - (d->features & LIRC_CAN_REC_MASK), - (__u32 __user *)arg); + if (dev->s_rx_carrier_range) + val |= LIRC_CAN_SET_REC_CARRIER | + LIRC_CAN_SET_REC_CARRIER_RANGE; + + if (dev->s_learning_mode) + val |= LIRC_CAN_USE_WIDEBAND_RECEIVER; + + if (dev->s_carrier_report) + val |= LIRC_CAN_MEASURE_CARRIER; + + if (dev->max_timeout) + val |= LIRC_CAN_SET_REC_TIMEOUT; + break; + + /* mode support */ + case LIRC_GET_REC_MODE: + if (dev->driver_type == RC_DRIVER_IR_RAW_TX) + ret = -ENOTTY; + else + val = fh->rec_mode; + break; + case LIRC_SET_REC_MODE: - if (!LIRC_CAN_REC(d->features)) { - result = -ENOTTY; + switch (dev->driver_type) { + case RC_DRIVER_IR_RAW_TX: + ret = -ENOTTY; + break; + case RC_DRIVER_SCANCODE: + if (val != LIRC_MODE_SCANCODE) + ret = -EINVAL; + break; + case RC_DRIVER_IR_RAW: + if (!(val == LIRC_MODE_MODE2 || + val == LIRC_MODE_SCANCODE)) + ret = -EINVAL; break; } - result = get_user(mode, (__u32 __user *)arg); - if (!result && !(LIRC_MODE2REC(mode) & d->features)) - result = -EINVAL; - /* - * FIXME: We should actually set the mode somehow but - * for now, lirc_serial doesn't support mode changing either - */ + if (!ret) + fh->rec_mode = val; + break; + + case LIRC_GET_SEND_MODE: + if (!dev->tx_ir) + ret = -ENOTTY; + else + val = fh->send_mode; + break; + + case LIRC_SET_SEND_MODE: + if (!dev->tx_ir) + ret = -ENOTTY; + else if (!(val == LIRC_MODE_PULSE || val == LIRC_MODE_SCANCODE)) + ret = -EINVAL; + else + fh->send_mode = val; + break; + + /* TX settings */ + case LIRC_SET_TRANSMITTER_MASK: + if (!dev->s_tx_mask) + ret = -ENOTTY; + else + ret = dev->s_tx_mask(dev, val); + break; + + case LIRC_SET_SEND_CARRIER: + if (!dev->s_tx_carrier) + ret = -ENOTTY; + else + ret = dev->s_tx_carrier(dev, val); + break; + + case LIRC_SET_SEND_DUTY_CYCLE: + if (!dev->s_tx_duty_cycle) + ret = -ENOTTY; + else if (val <= 0 || val >= 100) + ret = -EINVAL; + else + ret = dev->s_tx_duty_cycle(dev, val); + break; + + /* RX settings */ + case LIRC_SET_REC_CARRIER: + if (!dev->s_rx_carrier_range) + ret = -ENOTTY; + else if (val <= 0) + ret = -EINVAL; + else + ret = dev->s_rx_carrier_range(dev, fh->carrier_low, + val); + break; + + case LIRC_SET_REC_CARRIER_RANGE: + if (!dev->s_rx_carrier_range) + ret = -ENOTTY; + else if (val <= 0) + ret = -EINVAL; + else + fh->carrier_low = val; + break; + + case LIRC_GET_REC_RESOLUTION: + if (!dev->rx_resolution) + ret = -ENOTTY; + else + val = dev->rx_resolution / 1000; break; - case LIRC_GET_LENGTH: - result = put_user(d->code_length, (__u32 __user *)arg); + + case LIRC_SET_WIDEBAND_RECEIVER: + if (!dev->s_learning_mode) + ret = -ENOTTY; + else + ret = dev->s_learning_mode(dev, !!val); break; + + case LIRC_SET_MEASURE_CARRIER_MODE: + if (!dev->s_carrier_report) + ret = -ENOTTY; + else + ret = dev->s_carrier_report(dev, !!val); + break; + + /* Generic timeout support */ + case LIRC_GET_MIN_TIMEOUT: + if (!dev->max_timeout) + ret = -ENOTTY; + else + val = DIV_ROUND_UP(dev->min_timeout, 1000); + break; + + case LIRC_GET_MAX_TIMEOUT: + if (!dev->max_timeout) + ret = -ENOTTY; + else + val = dev->max_timeout / 1000; + break; + + case LIRC_SET_REC_TIMEOUT: + if (!dev->max_timeout) { + ret = -ENOTTY; + } else if (val > U32_MAX / 1000) { + /* Check for multiply overflow */ + ret = -EINVAL; + } else { + u32 tmp = val * 1000; + + if (tmp < dev->min_timeout || tmp > dev->max_timeout) + ret = -EINVAL; + else if (dev->s_timeout) + ret = dev->s_timeout(dev, tmp); + else if (!ret) + dev->timeout = tmp; + } + break; + + case LIRC_SET_REC_TIMEOUT_REPORTS: + if (!dev->timeout) + ret = -ENOTTY; + else + fh->send_timeout_reports = !!val; + break; + default: - result = -ENOTTY; + ret = -ENOTTY; } + if (!ret && _IOC_DIR(cmd) & _IOC_READ) + ret = put_user(val, argp); + out: - mutex_unlock(&d->mutex); - return result; + mutex_unlock(&dev->lock); + return ret; } -EXPORT_SYMBOL(lirc_dev_fop_ioctl); -ssize_t lirc_dev_fop_read(struct file *file, - char __user *buffer, - size_t length, - loff_t *ppos) +static __poll_t ir_lirc_poll(struct file *file, struct poll_table_struct *wait) { - struct lirc_dev *d = file->private_data; - unsigned char *buf; - int ret, written = 0; - DECLARE_WAITQUEUE(wait, current); + struct lirc_fh *fh = file->private_data; + struct rc_dev *rcdev = fh->rc; + __poll_t events = 0; + + poll_wait(file, &fh->wait_poll, wait); + + if (!rcdev->registered) { + events = POLLHUP | POLLERR; + } else if (rcdev->driver_type != RC_DRIVER_IR_RAW_TX) { + if (fh->rec_mode == LIRC_MODE_SCANCODE && + !kfifo_is_empty(&fh->scancodes)) + events = POLLIN | POLLRDNORM; + + if (fh->rec_mode == LIRC_MODE_MODE2 && + !kfifo_is_empty(&fh->rawir)) + events = POLLIN | POLLRDNORM; + } - buf = kzalloc(d->buf->chunk_size, GFP_KERNEL); - if (!buf) - return -ENOMEM; + return events; +} - dev_dbg(&d->dev, LOGHEAD "read called\n", d->name, d->minor); +static ssize_t ir_lirc_read_mode2(struct file *file, char __user *buffer, + size_t length) +{ + struct lirc_fh *fh = file->private_data; + struct rc_dev *rcdev = fh->rc; + unsigned int copied; + int ret; - ret = mutex_lock_interruptible(&d->mutex); - if (ret) { - kfree(buf); - return ret; - } + if (length < sizeof(unsigned int) || length % sizeof(unsigned int)) + return -EINVAL; - if (!d->attached) { - ret = -ENODEV; - goto out_locked; - } + do { + if (kfifo_is_empty(&fh->rawir)) { + if (file->f_flags & O_NONBLOCK) + return -EAGAIN; - if (!LIRC_CAN_REC(d->features)) { - ret = -EINVAL; - goto out_locked; - } + ret = wait_event_interruptible(fh->wait_poll, + !kfifo_is_empty(&fh->rawir) || + !rcdev->registered); + if (ret) + return ret; + } - if (length % d->buf->chunk_size) { - ret = -EINVAL; - goto out_locked; - } + if (!rcdev->registered) + return -ENODEV; - /* - * we add ourselves to the task queue before buffer check - * to avoid losing scan code (in case when queue is awaken somewhere - * between while condition checking and scheduling) - */ - add_wait_queue(&d->buf->wait_poll, &wait); + ret = mutex_lock_interruptible(&rcdev->lock); + if (ret) + return ret; + ret = kfifo_to_user(&fh->rawir, buffer, length, &copied); + mutex_unlock(&rcdev->lock); + if (ret) + return ret; + } while (copied == 0); - /* - * while we didn't provide 'length' bytes, device is opened in blocking - * mode and 'copy_to_user' is happy, wait for data. - */ - while (written < length && ret == 0) { - if (lirc_buffer_empty(d->buf)) { - /* According to the read(2) man page, 'written' can be - * returned as less than 'length', instead of blocking - * again, returning -EWOULDBLOCK, or returning - * -ERESTARTSYS - */ - if (written) - break; - if (file->f_flags & O_NONBLOCK) { - ret = -EWOULDBLOCK; - break; - } - if (signal_pending(current)) { - ret = -ERESTARTSYS; - break; - } - - mutex_unlock(&d->mutex); - set_current_state(TASK_INTERRUPTIBLE); - schedule(); - set_current_state(TASK_RUNNING); - - ret = mutex_lock_interruptible(&d->mutex); - if (ret) { - remove_wait_queue(&d->buf->wait_poll, &wait); - goto out_unlocked; - } - - if (!d->attached) { - ret = -ENODEV; - goto out_locked; - } - } else { - lirc_buffer_read(d->buf, buf); - ret = copy_to_user((void __user *)buffer+written, buf, - d->buf->chunk_size); - if (!ret) - written += d->buf->chunk_size; - else - ret = -EFAULT; + return copied; +} + +static ssize_t ir_lirc_read_scancode(struct file *file, char __user *buffer, + size_t length) +{ + struct lirc_fh *fh = file->private_data; + struct rc_dev *rcdev = fh->rc; + unsigned int copied; + int ret; + + if (length < sizeof(struct lirc_scancode) || + length % sizeof(struct lirc_scancode)) + return -EINVAL; + + do { + if (kfifo_is_empty(&fh->scancodes)) { + if (file->f_flags & O_NONBLOCK) + return -EAGAIN; + + ret = wait_event_interruptible(fh->wait_poll, + !kfifo_is_empty(&fh->scancodes) || + !rcdev->registered); + if (ret) + return ret; } - } - remove_wait_queue(&d->buf->wait_poll, &wait); + if (!rcdev->registered) + return -ENODEV; + + ret = mutex_lock_interruptible(&rcdev->lock); + if (ret) + return ret; + ret = kfifo_to_user(&fh->scancodes, buffer, length, &copied); + mutex_unlock(&rcdev->lock); + if (ret) + return ret; + } while (copied == 0); + + return copied; +} -out_locked: - mutex_unlock(&d->mutex); +static ssize_t ir_lirc_read(struct file *file, char __user *buffer, + size_t length, loff_t *ppos) +{ + struct lirc_fh *fh = file->private_data; + struct rc_dev *rcdev = fh->rc; + + if (rcdev->driver_type == RC_DRIVER_IR_RAW_TX) + return -EINVAL; -out_unlocked: - kfree(buf); + if (!rcdev->registered) + return -ENODEV; - return ret ? ret : written; + if (fh->rec_mode == LIRC_MODE_MODE2) + return ir_lirc_read_mode2(file, buffer, length); + else /* LIRC_MODE_SCANCODE */ + return ir_lirc_read_scancode(file, buffer, length); } -EXPORT_SYMBOL(lirc_dev_fop_read); -void lirc_init_pdata(struct inode *inode, struct file *file) +static const struct file_operations lirc_fops = { + .owner = THIS_MODULE, + .write = ir_lirc_transmit_ir, + .unlocked_ioctl = ir_lirc_ioctl, +#ifdef CONFIG_COMPAT + .compat_ioctl = ir_lirc_ioctl, +#endif + .read = ir_lirc_read, + .poll = ir_lirc_poll, + .open = ir_lirc_open, + .release = ir_lirc_close, + .llseek = no_llseek, +}; + +static void lirc_release_device(struct device *ld) { - struct lirc_dev *d = container_of(inode->i_cdev, struct lirc_dev, cdev); + struct rc_dev *rcdev = container_of(ld, struct rc_dev, lirc_dev); - file->private_data = d; + put_device(&rcdev->dev); } -EXPORT_SYMBOL(lirc_init_pdata); -void *lirc_get_pdata(struct file *file) +int ir_lirc_register(struct rc_dev *dev) { - struct lirc_dev *d = file->private_data; + int err, minor; + + minor = ida_simple_get(&lirc_ida, 0, RC_DEV_MAX, GFP_KERNEL); + if (minor < 0) + return minor; + + device_initialize(&dev->lirc_dev); + dev->lirc_dev.class = lirc_class; + dev->lirc_dev.parent = &dev->dev; + dev->lirc_dev.release = lirc_release_device; + dev->lirc_dev.devt = MKDEV(MAJOR(lirc_base_dev), minor); + dev_set_name(&dev->lirc_dev, "lirc%d", minor); - return d->data; + INIT_LIST_HEAD(&dev->lirc_fh); + spin_lock_init(&dev->lirc_fh_lock); + + cdev_init(&dev->lirc_cdev, &lirc_fops); + + err = cdev_device_add(&dev->lirc_cdev, &dev->lirc_dev); + if (err) + goto out_ida; + + get_device(&dev->dev); + + dev_info(&dev->dev, "lirc_dev: driver %s registered at minor = %d", + dev->driver_name, minor); + + return 0; + +out_ida: + ida_simple_remove(&lirc_ida, minor); + return err; } -EXPORT_SYMBOL(lirc_get_pdata); +void ir_lirc_unregister(struct rc_dev *dev) +{ + unsigned long flags; + struct lirc_fh *fh; + + dev_dbg(&dev->dev, "lirc_dev: driver %s unregistered from minor = %d\n", + dev->driver_name, MINOR(dev->lirc_dev.devt)); + + spin_lock_irqsave(&dev->lirc_fh_lock, flags); + list_for_each_entry(fh, &dev->lirc_fh, list) + wake_up_poll(&fh->wait_poll, POLLHUP | POLLERR); + spin_unlock_irqrestore(&dev->lirc_fh_lock, flags); -static int __init lirc_dev_init(void) + cdev_device_del(&dev->lirc_cdev, &dev->lirc_dev); + ida_simple_remove(&lirc_ida, MINOR(dev->lirc_dev.devt)); +} + +int __init lirc_dev_init(void) { int retval; @@ -487,7 +796,7 @@ static int __init lirc_dev_init(void) return PTR_ERR(lirc_class); } - retval = alloc_chrdev_region(&lirc_base_dev, 0, LIRC_MAX_DEVICES, + retval = alloc_chrdev_region(&lirc_base_dev, 0, RC_DEV_MAX, "BaseRemoteCtl"); if (retval) { class_destroy(lirc_class); @@ -501,16 +810,10 @@ static int __init lirc_dev_init(void) return 0; } -static void __exit lirc_dev_exit(void) +void __exit lirc_dev_exit(void) { class_destroy(lirc_class); - unregister_chrdev_region(lirc_base_dev, LIRC_MAX_DEVICES); - pr_info("module unloaded\n"); + unregister_chrdev_region(lirc_base_dev, RC_DEV_MAX); } -module_init(lirc_dev_init); -module_exit(lirc_dev_exit); - -MODULE_DESCRIPTION("LIRC base driver module"); -MODULE_AUTHOR("Artur Lipowski"); -MODULE_LICENSE("GPL"); +MODULE_ALIAS("lirc_dev"); diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h index ae4dd0c27731..458e9eb2d6a9 100644 --- a/drivers/media/rc/rc-core-priv.h +++ b/drivers/media/rc/rc-core-priv.h @@ -1,27 +1,34 @@ /* + * SPDX-License-Identifier: GPL-2.0 * Remote Controller core raw events header * * Copyright (C) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #ifndef _RC_CORE_PRIV #define _RC_CORE_PRIV +#define RC_DEV_MAX 256 /* Define the max number of pulse/space transitions to buffer */ #define MAX_IR_EVENT_SIZE 512 #include <linux/slab.h> #include <media/rc-core.h> +/** + * rc_open - Opens a RC device + * + * @rdev: pointer to struct rc_dev. + */ +int rc_open(struct rc_dev *rdev); + +/** + * rc_close - Closes a RC device + * + * @rdev: pointer to struct rc_dev. + */ +void rc_close(struct rc_dev *rdev); + struct ir_raw_handler { struct list_head list; @@ -29,8 +36,9 @@ struct ir_raw_handler { int (*decode)(struct rc_dev *dev, struct ir_raw_event event); int (*encode)(enum rc_proto protocol, u32 scancode, struct ir_raw_event *events, unsigned int max); + u32 carrier; - /* These two should only be used by the lirc decoder */ + /* These two should only be used by the mce kbd decoder */ int (*raw_register)(struct rc_dev *dev); int (*raw_unregister)(struct rc_dev *dev); }; @@ -104,17 +112,6 @@ struct ir_raw_event_ctrl { unsigned count; unsigned wanted_bits; } mce_kbd; - struct lirc_codec { - struct rc_dev *dev; - struct lirc_dev *ldev; - int carrier_low; - - ktime_t gap_start; - u64 gap_duration; - bool gap; - bool send_timeout_reports; - - } lirc; struct xmp_dec { int state; unsigned count; @@ -156,6 +153,7 @@ static inline bool is_timing_event(struct ir_raw_event ev) #define TO_STR(is_pulse) ((is_pulse) ? "pulse" : "space") /* functions for IR encoders */ +bool rc_validate_scancode(enum rc_proto proto, u32 scancode); static inline void init_ir_raw_event_duration(struct ir_raw_event *ev, unsigned int pulse, @@ -168,17 +166,17 @@ static inline void init_ir_raw_event_duration(struct ir_raw_event *ev, /** * struct ir_raw_timings_manchester - Manchester coding timings - * @leader: duration of leader pulse (if any) 0 if continuing - * existing signal (see @pulse_space_start) - * @pulse_space_start: 1 for starting with pulse (0 for starting with space) + * @leader_pulse: duration of leader pulse (if any) 0 if continuing + * existing signal + * @leader_space: duration of leader space (if any) * @clock: duration of each pulse/space in ns * @invert: if set clock logic is inverted * (0 = space + pulse, 1 = pulse + space) * @trailer_space: duration of trailer space in ns */ struct ir_raw_timings_manchester { - unsigned int leader; - unsigned int pulse_space_start:1; + unsigned int leader_pulse; + unsigned int leader_space; unsigned int clock; unsigned int invert:1; unsigned int trailer_space; @@ -270,9 +268,31 @@ void ir_raw_event_free(struct rc_dev *dev); void ir_raw_event_unregister(struct rc_dev *dev); int ir_raw_handler_register(struct ir_raw_handler *ir_raw_handler); void ir_raw_handler_unregister(struct ir_raw_handler *ir_raw_handler); +void ir_raw_load_modules(u64 *protocols); void ir_raw_init(void); /* + * lirc interface + */ +#ifdef CONFIG_LIRC +int lirc_dev_init(void); +void lirc_dev_exit(void); +void ir_lirc_raw_event(struct rc_dev *dev, struct ir_raw_event ev); +void ir_lirc_scancode_event(struct rc_dev *dev, struct lirc_scancode *lsc); +int ir_lirc_register(struct rc_dev *dev); +void ir_lirc_unregister(struct rc_dev *dev); +#else +static inline int lirc_dev_init(void) { return 0; } +static inline void lirc_dev_exit(void) {} +static inline void ir_lirc_raw_event(struct rc_dev *dev, + struct ir_raw_event ev) { } +static inline void ir_lirc_scancode_event(struct rc_dev *dev, + struct lirc_scancode *lsc) { } +static inline int ir_lirc_register(struct rc_dev *dev) { return 0; } +static inline void ir_lirc_unregister(struct rc_dev *dev) { } +#endif + +/* * Decoder initialization code * * Those load logic are called during ir-core init, and automatically diff --git a/drivers/media/rc/rc-ir-raw.c b/drivers/media/rc/rc-ir-raw.c index d78483a504c9..18504870b9f0 100644 --- a/drivers/media/rc/rc-ir-raw.c +++ b/drivers/media/rc/rc-ir-raw.c @@ -1,16 +1,7 @@ -/* rc-ir-raw.c - handle IR pulse/space events - * - * Copyright (C) 2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0 +// rc-ir-raw.c - handle IR pulse/space events +// +// Copyright (C) 2010 by Mauro Carvalho Chehab #include <linux/export.h> #include <linux/kthread.h> @@ -40,6 +31,7 @@ static int ir_raw_event_thread(void *data) if (raw->dev->enabled_protocols & handler->protocols || !handler->protocols) handler->decode(raw->dev, ev); + ir_lirc_raw_event(raw->dev, ev); raw->prev_ev = ev; } mutex_unlock(&ir_raw_handler_lock); @@ -254,19 +246,16 @@ int ir_raw_gen_manchester(struct ir_raw_event **ev, unsigned int max, i = BIT_ULL(n - 1); - if (timings->leader) { + if (timings->leader_pulse) { if (!max--) return ret; - if (timings->pulse_space_start) { - init_ir_raw_event_duration((*ev)++, 1, timings->leader); - + init_ir_raw_event_duration((*ev), 1, timings->leader_pulse); + if (timings->leader_space) { if (!max--) return ret; - init_ir_raw_event_duration((*ev), 0, timings->leader); - } else { - init_ir_raw_event_duration((*ev), 1, timings->leader); + init_ir_raw_event_duration(++(*ev), 0, + timings->leader_space); } - i >>= 1; } else { /* continue existing signal */ --(*ev); @@ -457,6 +446,8 @@ int ir_raw_encode_scancode(enum rc_proto protocol, u32 scancode, int ret = -EINVAL; u64 mask = 1ULL << protocol; + ir_raw_load_modules(&mask); + mutex_lock(&ir_raw_handler_lock); list_for_each_entry(handler, &ir_raw_handler_list, list) { if (handler->protocols & mask && handler->encode) { @@ -493,21 +484,44 @@ static void edge_handle(struct timer_list *t) ir_raw_event_handle(dev); } +/** + * ir_raw_encode_carrier() - Get carrier used for protocol + * + * @protocol: protocol + * + * Attempts to find the carrier for the specified protocol + * + * Returns: The carrier in Hz + * -EINVAL if the protocol is invalid, or if no + * compatible encoder was found. + */ +int ir_raw_encode_carrier(enum rc_proto protocol) +{ + struct ir_raw_handler *handler; + int ret = -EINVAL; + u64 mask = BIT_ULL(protocol); + + mutex_lock(&ir_raw_handler_lock); + list_for_each_entry(handler, &ir_raw_handler_list, list) { + if (handler->protocols & mask && handler->encode) { + ret = handler->carrier; + break; + } + } + mutex_unlock(&ir_raw_handler_lock); + + return ret; +} +EXPORT_SYMBOL(ir_raw_encode_carrier); + /* * Used to (un)register raw event clients */ int ir_raw_event_prepare(struct rc_dev *dev) { - static bool raw_init; /* 'false' default value, raw decoders loaded? */ - if (!dev) return -EINVAL; - if (!raw_init) { - request_module("ir-lirc-codec"); - raw_init = true; - } - dev->raw = kzalloc(sizeof(*dev->raw), GFP_KERNEL); if (!dev->raw) return -ENOMEM; @@ -525,19 +539,11 @@ int ir_raw_event_register(struct rc_dev *dev) struct ir_raw_handler *handler; struct task_struct *thread; - /* - * raw transmitters do not need any event registration - * because the event is coming from userspace - */ - if (dev->driver_type != RC_DRIVER_IR_RAW_TX) { - thread = kthread_run(ir_raw_event_thread, dev->raw, "rc%u", - dev->minor); + thread = kthread_run(ir_raw_event_thread, dev->raw, "rc%u", dev->minor); + if (IS_ERR(thread)) + return PTR_ERR(thread); - if (IS_ERR(thread)) - return PTR_ERR(thread); - - dev->raw->thread = thread; - } + dev->raw->thread = thread; mutex_lock(&ir_raw_handler_lock); list_add_tail(&dev->raw->list, &ir_raw_client_list); diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index c144b77eac98..1db8d38fed7c 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -1,16 +1,7 @@ -/* rc-main.c - Remote Controller core module - * - * Copyright (C) 2009-2010 by Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0 +// rc-main.c - Remote Controller core module +// +// Copyright (C) 2009-2010 by Mauro Carvalho Chehab #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt @@ -29,7 +20,6 @@ /* Sizes are in bytes, 256 bytes allows for 32 entries on x64 */ #define IR_TAB_MIN_SIZE 256 #define IR_TAB_MAX_SIZE 8192 -#define RC_DEV_MAX 256 static const struct { const char *name; @@ -607,6 +597,7 @@ static void ir_do_keyup(struct rc_dev *dev, bool sync) return; IR_dprintk(1, "keyup key 0x%04x\n", dev->last_keycode); + del_timer(&dev->timer_repeat); input_report_key(dev->input_dev, dev->last_keycode, 0); led_trigger_event(led_feedback, LED_OFF); if (sync) @@ -661,6 +652,31 @@ static void ir_timer_keyup(struct timer_list *t) } /** + * ir_timer_repeat() - generates a repeat event after a timeout + * + * @t: a pointer to the struct timer_list + * + * This routine will generate a soft repeat event every REP_PERIOD + * milliseconds. + */ +static void ir_timer_repeat(struct timer_list *t) +{ + struct rc_dev *dev = from_timer(dev, t, timer_repeat); + struct input_dev *input = dev->input_dev; + unsigned long flags; + + spin_lock_irqsave(&dev->keylock, flags); + if (dev->keypressed) { + input_event(input, EV_KEY, dev->last_keycode, 2); + input_sync(input); + if (input->rep[REP_PERIOD]) + mod_timer(&dev->timer_repeat, jiffies + + msecs_to_jiffies(input->rep[REP_PERIOD])); + } + spin_unlock_irqrestore(&dev->keylock, flags); +} + +/** * rc_repeat() - signals that a key is still pressed * @dev: the struct rc_dev descriptor of the device * @@ -672,19 +688,25 @@ void rc_repeat(struct rc_dev *dev) { unsigned long flags; unsigned int timeout = protocols[dev->last_protocol].repeat_period; + struct lirc_scancode sc = { + .scancode = dev->last_scancode, .rc_proto = dev->last_protocol, + .keycode = dev->keypressed ? dev->last_keycode : KEY_RESERVED, + .flags = LIRC_SCANCODE_FLAG_REPEAT | + (dev->last_toggle ? LIRC_SCANCODE_FLAG_TOGGLE : 0) + }; - spin_lock_irqsave(&dev->keylock, flags); + ir_lirc_scancode_event(dev, &sc); - if (!dev->keypressed) - goto out; + spin_lock_irqsave(&dev->keylock, flags); input_event(dev->input_dev, EV_MSC, MSC_SCAN, dev->last_scancode); input_sync(dev->input_dev); - dev->keyup_jiffies = jiffies + msecs_to_jiffies(timeout); - mod_timer(&dev->timer_keyup, dev->keyup_jiffies); + if (dev->keypressed) { + dev->keyup_jiffies = jiffies + msecs_to_jiffies(timeout); + mod_timer(&dev->timer_keyup, dev->keyup_jiffies); + } -out: spin_unlock_irqrestore(&dev->keylock, flags); } EXPORT_SYMBOL_GPL(rc_repeat); @@ -707,19 +729,27 @@ static void ir_do_keydown(struct rc_dev *dev, enum rc_proto protocol, dev->last_protocol != protocol || dev->last_scancode != scancode || dev->last_toggle != toggle); + struct lirc_scancode sc = { + .scancode = scancode, .rc_proto = protocol, + .flags = toggle ? LIRC_SCANCODE_FLAG_TOGGLE : 0, + .keycode = keycode + }; + + ir_lirc_scancode_event(dev, &sc); if (new_event && dev->keypressed) ir_do_keyup(dev, false); input_event(dev->input_dev, EV_MSC, MSC_SCAN, scancode); + dev->last_protocol = protocol; + dev->last_scancode = scancode; + dev->last_toggle = toggle; + dev->last_keycode = keycode; + if (new_event && keycode != KEY_RESERVED) { /* Register a keypress */ dev->keypressed = true; - dev->last_protocol = protocol; - dev->last_scancode = scancode; - dev->last_toggle = toggle; - dev->last_keycode = keycode; IR_dprintk(1, "%s: key down event, key 0x%04x, protocol 0x%04x, scancode 0x%08x\n", dev->device_name, keycode, protocol, scancode); @@ -728,6 +758,22 @@ static void ir_do_keydown(struct rc_dev *dev, enum rc_proto protocol, led_trigger_event(led_feedback, LED_FULL); } + /* + * For CEC, start sending repeat messages as soon as the first + * repeated message is sent, as long as REP_DELAY = 0 and REP_PERIOD + * is non-zero. Otherwise, the input layer will generate repeat + * messages. + */ + if (!new_event && keycode != KEY_RESERVED && + dev->allowed_protocols == RC_PROTO_BIT_CEC && + !timer_pending(&dev->timer_repeat) && + dev->input_dev->rep[REP_PERIOD] && + !dev->input_dev->rep[REP_DELAY]) { + input_event(dev->input_dev, EV_KEY, keycode, 2); + mod_timer(&dev->timer_repeat, jiffies + + msecs_to_jiffies(dev->input_dev->rep[REP_PERIOD])); + } + input_sync(dev->input_dev); } @@ -785,6 +831,51 @@ void rc_keydown_notimeout(struct rc_dev *dev, enum rc_proto protocol, EXPORT_SYMBOL_GPL(rc_keydown_notimeout); /** + * rc_validate_scancode() - checks that a scancode is valid for a protocol. + * For nec, it should do the opposite of ir_nec_bytes_to_scancode() + * @proto: protocol + * @scancode: scancode + */ +bool rc_validate_scancode(enum rc_proto proto, u32 scancode) +{ + switch (proto) { + /* + * NECX has a 16-bit address; if the lower 8 bits match the upper + * 8 bits inverted, then the address would match regular nec. + */ + case RC_PROTO_NECX: + if ((((scancode >> 16) ^ ~(scancode >> 8)) & 0xff) == 0) + return false; + break; + /* + * NEC32 has a 16 bit address and 16 bit command. If the lower 8 bits + * of the command match the upper 8 bits inverted, then it would + * be either NEC or NECX. + */ + case RC_PROTO_NEC32: + if ((((scancode >> 8) ^ ~scancode) & 0xff) == 0) + return false; + break; + /* + * If the customer code (top 32-bit) is 0x800f, it is MCE else it + * is regular mode-6a 32 bit + */ + case RC_PROTO_RC6_MCE: + if ((scancode & 0xffff0000) != 0x800f0000) + return false; + break; + case RC_PROTO_RC6_6A_32: + if ((scancode & 0xffff0000) == 0x800f0000) + return false; + break; + default: + break; + } + + return true; +} + +/** * rc_validate_filter() - checks that the scancode and mask are valid and * provides sensible defaults * @dev: the struct rc_dev descriptor of the device @@ -803,26 +894,8 @@ static int rc_validate_filter(struct rc_dev *dev, mask = protocols[protocol].scancode_bits; - switch (protocol) { - case RC_PROTO_NECX: - if ((((s >> 16) ^ ~(s >> 8)) & 0xff) == 0) - return -EINVAL; - break; - case RC_PROTO_NEC32: - if ((((s >> 24) ^ ~(s >> 16)) & 0xff) == 0) - return -EINVAL; - break; - case RC_PROTO_RC6_MCE: - if ((s & 0xffff0000) != 0x800f0000) - return -EINVAL; - break; - case RC_PROTO_RC6_6A_32: - if ((s & 0xffff0000) == 0x800f0000) - return -EINVAL; - break; - default: - break; - } + if (!rc_validate_scancode(protocol, s)) + return -EINVAL; filter->data &= mask; filter->mask &= mask; @@ -845,17 +918,20 @@ int rc_open(struct rc_dev *rdev) mutex_lock(&rdev->lock); - if (!rdev->users++ && rdev->open != NULL) - rval = rdev->open(rdev); + if (!rdev->registered) { + rval = -ENODEV; + } else { + if (!rdev->users++ && rdev->open) + rval = rdev->open(rdev); - if (rval) - rdev->users--; + if (rval) + rdev->users--; + } mutex_unlock(&rdev->lock); return rval; } -EXPORT_SYMBOL_GPL(rc_open); static int ir_open(struct input_dev *idev) { @@ -869,13 +945,12 @@ void rc_close(struct rc_dev *rdev) if (rdev) { mutex_lock(&rdev->lock); - if (!--rdev->users && rdev->close != NULL) + if (!--rdev->users && rdev->close && rdev->registered) rdev->close(rdev); mutex_unlock(&rdev->lock); } } -EXPORT_SYMBOL_GPL(rc_close); static void ir_close(struct input_dev *idev) { @@ -950,23 +1025,6 @@ struct rc_filter_attribute { .mask = (_mask), \ } -static bool lirc_is_present(void) -{ -#if defined(CONFIG_LIRC_MODULE) - struct module *lirc; - - mutex_lock(&module_mutex); - lirc = find_module("lirc_dev"); - mutex_unlock(&module_mutex); - - return lirc ? true : false; -#elif defined(CONFIG_LIRC) - return true; -#else - return false; -#endif -} - /** * show_protocols() - shows the current IR protocol(s) * @device: the device descriptor @@ -1011,8 +1069,10 @@ static ssize_t show_protocols(struct device *device, allowed &= ~proto_names[i].type; } - if (dev->driver_type == RC_DRIVER_IR_RAW && lirc_is_present()) +#ifdef CONFIG_LIRC + if (dev->driver_type == RC_DRIVER_IR_RAW) tmp += sprintf(tmp, "[lirc] "); +#endif if (tmp != buf) tmp--; @@ -1091,7 +1151,7 @@ static int parse_protocol_change(u64 *protocols, const char *buf) return count; } -static void ir_raw_load_modules(u64 *protocols) +void ir_raw_load_modules(u64 *protocols) { u64 available; int i, ret; @@ -1581,6 +1641,7 @@ struct rc_dev *rc_allocate_device(enum rc_driver_type type) input_set_drvdata(dev->input_dev, dev); timer_setup(&dev->timer_keyup, ir_timer_keyup, 0); + timer_setup(&dev->timer_repeat, ir_timer_repeat, 0); spin_lock_init(&dev->rc_map.lock); spin_lock_init(&dev->keylock); @@ -1714,7 +1775,10 @@ static int rc_setup_rx_device(struct rc_dev *dev) * to avoid wrong repetition of the keycodes. Note that this must be * set after the call to input_register_device(). */ - dev->input_dev->rep[REP_DELAY] = 500; + if (dev->allowed_protocols == RC_PROTO_BIT_CEC) + dev->input_dev->rep[REP_DELAY] = 0; + else + dev->input_dev->rep[REP_DELAY] = 500; /* * As a repeat event on protocols like RC-5 and NEC take as long as @@ -1768,8 +1832,7 @@ int rc_register_device(struct rc_dev *dev) dev->sysfs_groups[attr++] = &rc_dev_wakeup_filter_attr_grp; dev->sysfs_groups[attr++] = NULL; - if (dev->driver_type == RC_DRIVER_IR_RAW || - dev->driver_type == RC_DRIVER_IR_RAW_TX) { + if (dev->driver_type == RC_DRIVER_IR_RAW) { rc = ir_raw_event_prepare(dev); if (rc < 0) goto out_minor; @@ -1796,19 +1859,30 @@ int rc_register_device(struct rc_dev *dev) goto out_dev; } - if (dev->driver_type == RC_DRIVER_IR_RAW || - dev->driver_type == RC_DRIVER_IR_RAW_TX) { - rc = ir_raw_event_register(dev); + /* Ensure that the lirc kfifo is setup before we start the thread */ + if (dev->allowed_protocols != RC_PROTO_BIT_CEC) { + rc = ir_lirc_register(dev); if (rc < 0) goto out_rx; } + if (dev->driver_type == RC_DRIVER_IR_RAW) { + rc = ir_raw_event_register(dev); + if (rc < 0) + goto out_lirc; + } + + dev->registered = true; + IR_dprintk(1, "Registered rc%u (driver: %s)\n", dev->minor, dev->driver_name ? dev->driver_name : "unknown"); return 0; +out_lirc: + if (dev->allowed_protocols != RC_PROTO_BIT_CEC) + ir_lirc_unregister(dev); out_rx: rc_free_rx_device(dev); out_dev: @@ -1856,12 +1930,24 @@ void rc_unregister_device(struct rc_dev *dev) return; del_timer_sync(&dev->timer_keyup); + del_timer_sync(&dev->timer_repeat); if (dev->driver_type == RC_DRIVER_IR_RAW) ir_raw_event_unregister(dev); rc_free_rx_device(dev); + mutex_lock(&dev->lock); + dev->registered = false; + mutex_unlock(&dev->lock); + + /* + * lirc device should be freed with dev->registered = false, so + * that userspace polling will get notified. + */ + if (dev->allowed_protocols != RC_PROTO_BIT_CEC) + ir_lirc_unregister(dev); + device_del(&dev->dev); ida_simple_remove(&rc_ida, dev->minor); @@ -1884,6 +1970,13 @@ static int __init rc_core_init(void) return rc; } + rc = lirc_dev_init(); + if (rc) { + pr_err("rc_core: unable to init lirc\n"); + class_unregister(&rc_class); + return 0; + } + led_trigger_register_simple("rc-feedback", &led_feedback); rc_map_register(&empty_map); @@ -1892,6 +1985,7 @@ static int __init rc_core_init(void) static void __exit rc_core_exit(void) { + lirc_dev_exit(); class_unregister(&rc_class); led_trigger_unregister_simple(led_feedback); rc_map_unregister(&empty_map); @@ -1905,4 +1999,4 @@ EXPORT_SYMBOL_GPL(rc_core_debug); module_param_named(debug, rc_core_debug, int, 0644); MODULE_AUTHOR("Mauro Carvalho Chehab"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/media/rc/winbond-cir.c b/drivers/media/rc/winbond-cir.c index 3ca7ab48293d..0adf0991f5ab 100644 --- a/drivers/media/rc/winbond-cir.c +++ b/drivers/media/rc/winbond-cir.c @@ -1044,7 +1044,7 @@ wbcir_probe(struct pnp_dev *device, const struct pnp_device_id *dev_id) data->irq = pnp_irq(device, 0); if (data->wbase == 0 || data->ebase == 0 || - data->sbase == 0 || data->irq == 0) { + data->sbase == 0 || data->irq == -1) { err = -ENODEV; dev_err(dev, "Invalid resources\n"); goto exit_free_data; diff --git a/drivers/media/tuners/Kconfig b/drivers/media/tuners/Kconfig index 05998f0254c6..6687514df97f 100644 --- a/drivers/media/tuners/Kconfig +++ b/drivers/media/tuners/Kconfig @@ -26,6 +26,13 @@ config MEDIA_TUNER_SIMPLE help Say Y here to include support for various simple tuners. +config MEDIA_TUNER_TDA18250 + tristate "NXP TDA18250 silicon tuner" + depends on MEDIA_SUPPORT && I2C + default m if !MEDIA_SUBDRV_AUTOSELECT + help + Say Y here to include support for TDA18250 tuner. + config MEDIA_TUNER_TDA8290 tristate "TDA 8290/8295 + 8275(a)/18271 tuner combo" depends on MEDIA_SUPPORT && I2C diff --git a/drivers/media/tuners/Makefile b/drivers/media/tuners/Makefile index 7be96511532d..0ff21f1c7eed 100644 --- a/drivers/media/tuners/Makefile +++ b/drivers/media/tuners/Makefile @@ -42,6 +42,6 @@ obj-$(CONFIG_MEDIA_TUNER_R820T) += r820t.o obj-$(CONFIG_MEDIA_TUNER_MXL301RF) += mxl301rf.o obj-$(CONFIG_MEDIA_TUNER_QM1D1C0042) += qm1d1c0042.o obj-$(CONFIG_MEDIA_TUNER_M88RS6000T) += m88rs6000t.o +obj-$(CONFIG_MEDIA_TUNER_TDA18250) += tda18250.o -ccflags-y += -I$(srctree)/drivers/media/dvb-core ccflags-y += -I$(srctree)/drivers/media/dvb-frontends diff --git a/drivers/media/tuners/e4000.h b/drivers/media/tuners/e4000.h index aa9340c05b43..9a65208c5bc3 100644 --- a/drivers/media/tuners/e4000.h +++ b/drivers/media/tuners/e4000.h @@ -21,7 +21,7 @@ #ifndef E4000_H #define E4000_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /* * I2C address diff --git a/drivers/media/tuners/fc0011.h b/drivers/media/tuners/fc0011.h index a36871c44c8c..ebae37cc6f5f 100644 --- a/drivers/media/tuners/fc0011.h +++ b/drivers/media/tuners/fc0011.h @@ -2,7 +2,7 @@ #ifndef LINUX_FC0011_H_ #define LINUX_FC0011_H_ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /** struct fc0011_config - fc0011 hardware config diff --git a/drivers/media/tuners/fc0012.h b/drivers/media/tuners/fc0012.h index 64d07a2adb2e..29e84c434de1 100644 --- a/drivers/media/tuners/fc0012.h +++ b/drivers/media/tuners/fc0012.h @@ -17,7 +17,7 @@ #ifndef _FC0012_H_ #define _FC0012_H_ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "fc001x-common.h" struct fc0012_config { diff --git a/drivers/media/tuners/fc0013.h b/drivers/media/tuners/fc0013.h index 4431e7ceb43d..2d039250c783 100644 --- a/drivers/media/tuners/fc0013.h +++ b/drivers/media/tuners/fc0013.h @@ -18,7 +18,7 @@ #ifndef _FC0013_H_ #define _FC0013_H_ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "fc001x-common.h" #if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0013) diff --git a/drivers/media/tuners/fc2580.h b/drivers/media/tuners/fc2580.h index 862ea46995d7..a04fba6b0b8a 100644 --- a/drivers/media/tuners/fc2580.h +++ b/drivers/media/tuners/fc2580.h @@ -21,7 +21,7 @@ #ifndef FC2580_H #define FC2580_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include <media/v4l2-subdev.h> #include <linux/i2c.h> diff --git a/drivers/media/tuners/it913x.h b/drivers/media/tuners/it913x.h index 226f657228fb..3cb219a4a645 100644 --- a/drivers/media/tuners/it913x.h +++ b/drivers/media/tuners/it913x.h @@ -19,7 +19,7 @@ #ifndef IT913X_H #define IT913X_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /** * struct it913x_platform_data - Platform data for the it913x driver diff --git a/drivers/media/tuners/m88rs6000t.h b/drivers/media/tuners/m88rs6000t.h index 264c13e2cd39..318b48c8f843 100644 --- a/drivers/media/tuners/m88rs6000t.h +++ b/drivers/media/tuners/m88rs6000t.h @@ -17,7 +17,7 @@ #ifndef _M88RS6000T_H_ #define _M88RS6000T_H_ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct m88rs6000t_config { /* diff --git a/drivers/media/tuners/max2165.c b/drivers/media/tuners/max2165.c index a86c08114915..20ceb72e530b 100644 --- a/drivers/media/tuners/max2165.c +++ b/drivers/media/tuners/max2165.c @@ -23,7 +23,7 @@ #include <linux/i2c.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "max2165.h" #include "max2165_priv.h" diff --git a/drivers/media/tuners/mc44s803.c b/drivers/media/tuners/mc44s803.c index 12f545ef1243..403c6b2aa53b 100644 --- a/drivers/media/tuners/mc44s803.c +++ b/drivers/media/tuners/mc44s803.c @@ -21,7 +21,7 @@ #include <linux/i2c.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mc44s803.h" #include "mc44s803_priv.h" diff --git a/drivers/media/tuners/mt2060.c b/drivers/media/tuners/mt2060.c index 4983eeb39f36..3d3c6815b6a7 100644 --- a/drivers/media/tuners/mt2060.c +++ b/drivers/media/tuners/mt2060.c @@ -23,7 +23,7 @@ #include <linux/i2c.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mt2060.h" #include "mt2060_priv.h" diff --git a/drivers/media/tuners/mt2063.c b/drivers/media/tuners/mt2063.c index 5c87c5c6a455..80dc3e241b4a 100644 --- a/drivers/media/tuners/mt2063.c +++ b/drivers/media/tuners/mt2063.c @@ -1168,7 +1168,7 @@ static u32 mt2063_set_dnc_output_enable(struct mt2063_state *state, /* * MT2063_SetReceiverMode() - Set the MT2063 receiver mode, according with - * the selected enum mt2063_delivery_sys type. + * the selected enum mt2063_delivery_sys type. * * (DNC1GC & DNC2GC are the values, which are used, when the specific * DNC Output is selected, the other is always off) @@ -1544,7 +1544,7 @@ static u32 MT2063_Tune(struct mt2063_state *state, u32 f_in) * Save original LO1 and LO2 register values */ ofLO1 = state->AS_Data.f_LO1; - ofLO2 = state->AS_Data.f_LO2; + ofLO2 = state->AS_Data.f_LO2; /* * Find and set RF Band setting diff --git a/drivers/media/tuners/mt2063.h b/drivers/media/tuners/mt2063.h index 0e3e3b0525bb..30d03cd76061 100644 --- a/drivers/media/tuners/mt2063.h +++ b/drivers/media/tuners/mt2063.h @@ -2,7 +2,7 @@ #ifndef __MT2063_H__ #define __MT2063_H__ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct mt2063_config { u8 tuner_address; diff --git a/drivers/media/tuners/mt20xx.h b/drivers/media/tuners/mt20xx.h index 9912362b415e..3cc41a57dca9 100644 --- a/drivers/media/tuners/mt20xx.h +++ b/drivers/media/tuners/mt20xx.h @@ -18,7 +18,7 @@ #define __MT20XX_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #if IS_REACHABLE(CONFIG_MEDIA_TUNER_MT20XX) extern struct dvb_frontend *microtune_attach(struct dvb_frontend *fe, diff --git a/drivers/media/tuners/mt2131.c b/drivers/media/tuners/mt2131.c index dd85d58fa8d0..659bf19dc434 100644 --- a/drivers/media/tuners/mt2131.c +++ b/drivers/media/tuners/mt2131.c @@ -21,7 +21,7 @@ #include <linux/i2c.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mt2131.h" #include "mt2131_priv.h" diff --git a/drivers/media/tuners/mt2266.c b/drivers/media/tuners/mt2266.c index 88edcc031e3c..f4545b7f5da2 100644 --- a/drivers/media/tuners/mt2266.c +++ b/drivers/media/tuners/mt2266.c @@ -20,7 +20,7 @@ #include <linux/i2c.h> #include <linux/slab.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mt2266.h" #define I2C_ADDRESS 0x60 diff --git a/drivers/media/tuners/mxl301rf.h b/drivers/media/tuners/mxl301rf.h index 19e68405f00d..d32d4e8dc448 100644 --- a/drivers/media/tuners/mxl301rf.h +++ b/drivers/media/tuners/mxl301rf.h @@ -17,7 +17,7 @@ #ifndef MXL301RF_H #define MXL301RF_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct mxl301rf_config { struct dvb_frontend *fe; diff --git a/drivers/media/tuners/mxl5005s.c b/drivers/media/tuners/mxl5005s.c index dd59c2c0e4a5..355ef2959b7d 100644 --- a/drivers/media/tuners/mxl5005s.c +++ b/drivers/media/tuners/mxl5005s.c @@ -63,7 +63,7 @@ #include <linux/string.h> #include <linux/slab.h> #include <linux/delay.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mxl5005s.h" static int debug; @@ -1677,10 +1677,10 @@ static u16 MXL5005_TunerConfig(struct dvb_frontend *fe, u8 AGC_Mode, /* AGC Mode - Dual AGC: 0, Single AGC: 1 */ u16 TOP, /* 0: Dual AGC; Value: take over point */ u16 IF_OUT_LOAD, /* IF Out Load Resistor (200 / 300 Ohms) */ - u8 CLOCK_OUT, /* 0: turn off clk out; 1: turn on clock out */ + u8 CLOCK_OUT, /* 0: turn off clk out; 1: turn on clock out */ u8 DIV_OUT, /* 0: Div-1; 1: Div-4 */ - u8 CAPSELECT, /* 0: disable On-Chip pulling cap; 1: enable */ - u8 EN_RSSI, /* 0: disable RSSI; 1: enable RSSI */ + u8 CAPSELECT, /* 0: disable On-Chip pulling cap; 1: enable */ + u8 EN_RSSI, /* 0: disable RSSI; 1: enable RSSI */ /* Modulation Type; */ /* 0 - Default; 1 - DVB-T; 2 - ATSC; 3 - QAM; 4 - Analog Cable */ @@ -3591,10 +3591,11 @@ static u16 MXL_GetInitRegister(struct dvb_frontend *fe, u8 *RegNum, u16 status = 0; int i ; - u8 RegAddr[] = { + static const u8 RegAddr[] = { 11, 12, 13, 22, 32, 43, 44, 53, 56, 59, 73, 76, 77, 91, 134, 135, 137, 147, - 156, 166, 167, 168, 25 }; + 156, 166, 167, 168, 25 + }; *count = ARRAY_SIZE(RegAddr); @@ -3616,11 +3617,15 @@ static u16 MXL_GetCHRegister(struct dvb_frontend *fe, u8 *RegNum, u8 *RegVal, /* add 77, 166, 167, 168 register for 2.6.12 */ #ifdef _MXL_PRODUCTION - u8 RegAddr[] = {14, 15, 16, 17, 22, 43, 65, 68, 69, 70, 73, 92, 93, 106, - 107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 } ; + static const u8 RegAddr[] = { + 14, 15, 16, 17, 22, 43, 65, 68, 69, 70, 73, 92, 93, 106, + 107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 + }; #else - u8 RegAddr[] = {14, 15, 16, 17, 22, 43, 68, 69, 70, 73, 92, 93, 106, - 107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 } ; + static const u8 RegAddr[] = { + 14, 15, 16, 17, 22, 43, 68, 69, 70, 73, 92, 93, 106, + 107, 108, 109, 110, 111, 112, 136, 138, 149, 77, 166, 167, 168 + }; /* u8 RegAddr[171]; for (i = 0; i <= 170; i++) diff --git a/drivers/media/tuners/mxl5005s.h b/drivers/media/tuners/mxl5005s.h index d842734f2dcd..9ac0811a162e 100644 --- a/drivers/media/tuners/mxl5005s.h +++ b/drivers/media/tuners/mxl5005s.h @@ -24,7 +24,7 @@ #define __MXL5005S_H #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct mxl5005s_config { diff --git a/drivers/media/tuners/mxl5007t.h b/drivers/media/tuners/mxl5007t.h index 273f61aeb8be..f7f16b86fcae 100644 --- a/drivers/media/tuners/mxl5007t.h +++ b/drivers/media/tuners/mxl5007t.h @@ -17,7 +17,7 @@ #ifndef __MXL5007T_H__ #define __MXL5007T_H__ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /* ------------------------------------------------------------------------- */ diff --git a/drivers/media/tuners/qm1d1c0042.h b/drivers/media/tuners/qm1d1c0042.h index 4f5c18816c44..8331f8baa094 100644 --- a/drivers/media/tuners/qm1d1c0042.h +++ b/drivers/media/tuners/qm1d1c0042.h @@ -17,7 +17,7 @@ #ifndef QM1D1C0042_H #define QM1D1C0042_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct qm1d1c0042_config { diff --git a/drivers/media/tuners/qt1010.c b/drivers/media/tuners/qt1010.c index ee33b7cc7682..b92be882ab3c 100644 --- a/drivers/media/tuners/qt1010.c +++ b/drivers/media/tuners/qt1010.c @@ -224,7 +224,7 @@ static int qt1010_set_params(struct dvb_frontend *fe) static int qt1010_init_meas1(struct qt1010_priv *priv, u8 oper, u8 reg, u8 reg_init_val, u8 *retval) { - u8 i, val1, val2; + u8 i, val1, uninitialized_var(val2); int err; qt1010_i2c_oper_t i2c_data[] = { @@ -259,7 +259,7 @@ static int qt1010_init_meas1(struct qt1010_priv *priv, static int qt1010_init_meas2(struct qt1010_priv *priv, u8 reg_init_val, u8 *retval) { - u8 i, val; + u8 i, uninitialized_var(val); int err; qt1010_i2c_oper_t i2c_data[] = { { QT1010_WR, 0x07, reg_init_val }, diff --git a/drivers/media/tuners/qt1010.h b/drivers/media/tuners/qt1010.h index 276e59e85032..24216c2a8154 100644 --- a/drivers/media/tuners/qt1010.h +++ b/drivers/media/tuners/qt1010.h @@ -18,7 +18,7 @@ #ifndef QT1010_H #define QT1010_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct qt1010_config { u8 i2c_address; diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c index ba80376a3b86..bc9299059f48 100644 --- a/drivers/media/tuners/r820t.c +++ b/drivers/media/tuners/r820t.c @@ -1,36 +1,24 @@ -/* - * Rafael Micro R820T driver - * - * Copyright (C) 2013 Mauro Carvalho Chehab - * - * This driver was written from scratch, based on an existing driver - * that it is part of rtl-sdr git tree, released under GPLv2: - * https://groups.google.com/forum/#!topic/ultra-cheap-sdr/Y3rBEOFtHug - * https://github.com/n1gp/gr-baz - * - * From what I understood from the threads, the original driver was converted - * to userspace from a Realtek tree. I couldn't find the original tree. - * However, the original driver look awkward on my eyes. So, I decided to - * write a new version from it from the scratch, while trying to reproduce - * everything found there. - * - * TODO: - * After locking, the original driver seems to have some routines to - * improve reception. This was not implemented here yet. - * - * RF Gain set/get is not implemented. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ +// SPDX-License-Identifier: GPL-2.0 +// Rafael Micro R820T driver +// +// Copyright (C) 2013 Mauro Carvalho Chehab +// +// This driver was written from scratch, based on an existing driver +// that it is part of rtl-sdr git tree, released under GPLv2: +// https://groups.google.com/forum/#!topic/ultra-cheap-sdr/Y3rBEOFtHug +// https://github.com/n1gp/gr-baz +// +// From what I understood from the threads, the original driver was converted +// to userspace from a Realtek tree. I couldn't find the original tree. +// However, the original driver look awkward on my eyes. So, I decided to +// write a new version from it from the scratch, while trying to reproduce +// everything found there. +// +// TODO: +// After locking, the original driver seems to have some routines to +// improve reception. This was not implemented here yet. +// +// RF Gain set/get is not implemented. #include <linux/videodev2.h> #include <linux/mutex.h> @@ -396,9 +384,11 @@ static int r820t_write(struct r820t_priv *priv, u8 reg, const u8 *val, return 0; } -static int r820t_write_reg(struct r820t_priv *priv, u8 reg, u8 val) +static inline int r820t_write_reg(struct r820t_priv *priv, u8 reg, u8 val) { - return r820t_write(priv, reg, &val, 1); + u8 tmp = val; /* work around GCC PR81715 with asan-stack=1 */ + + return r820t_write(priv, reg, &tmp, 1); } static int r820t_read_cache_reg(struct r820t_priv *priv, int reg) @@ -411,17 +401,18 @@ static int r820t_read_cache_reg(struct r820t_priv *priv, int reg) return -EINVAL; } -static int r820t_write_reg_mask(struct r820t_priv *priv, u8 reg, u8 val, +static inline int r820t_write_reg_mask(struct r820t_priv *priv, u8 reg, u8 val, u8 bit_mask) { + u8 tmp = val; int rc = r820t_read_cache_reg(priv, reg); if (rc < 0) return rc; - val = (rc & ~bit_mask) | (val & bit_mask); + tmp = (rc & ~bit_mask) | (tmp & bit_mask); - return r820t_write(priv, reg, &val, 1); + return r820t_write(priv, reg, &tmp, 1); } static int r820t_read(struct r820t_priv *priv, u8 reg, u8 *val, int len) @@ -2388,4 +2379,4 @@ EXPORT_SYMBOL_GPL(r820t_attach); MODULE_DESCRIPTION("Rafael Micro r820t silicon tuner driver"); MODULE_AUTHOR("Mauro Carvalho Chehab"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/media/tuners/r820t.h b/drivers/media/tuners/r820t.h index fdcab91405de..4f91dbb29c3a 100644 --- a/drivers/media/tuners/r820t.h +++ b/drivers/media/tuners/r820t.h @@ -21,7 +21,7 @@ #ifndef R820T_H #define R820T_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> enum r820t_chip { CHIP_R820T, diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c index e35b1faf0ddc..9e34d31d724d 100644 --- a/drivers/media/tuners/si2157.c +++ b/drivers/media/tuners/si2157.c @@ -532,7 +532,7 @@ MODULE_DEVICE_TABLE(i2c, si2157_id_table); static struct i2c_driver si2157_driver = { .driver = { - .name = "si2157", + .name = "si2157", .suppress_bind_attrs = true, }, .probe = si2157_probe, diff --git a/drivers/media/tuners/si2157.h b/drivers/media/tuners/si2157.h index 76807f5b3cf8..de597fa47db6 100644 --- a/drivers/media/tuners/si2157.h +++ b/drivers/media/tuners/si2157.h @@ -18,7 +18,7 @@ #define SI2157_H #include <media/media-device.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /* * I2C address diff --git a/drivers/media/tuners/tda18212.h b/drivers/media/tuners/tda18212.h index 6391dafd0c9d..9ed4367c21fc 100644 --- a/drivers/media/tuners/tda18212.h +++ b/drivers/media/tuners/tda18212.h @@ -21,7 +21,7 @@ #ifndef TDA18212_H #define TDA18212_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct tda18212_config { u16 if_dvbt_6; diff --git a/drivers/media/tuners/tda18218.h b/drivers/media/tuners/tda18218.h index 9c0e3fd7ed7f..0427c6f34c40 100644 --- a/drivers/media/tuners/tda18218.h +++ b/drivers/media/tuners/tda18218.h @@ -17,7 +17,7 @@ #ifndef TDA18218_H #define TDA18218_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct tda18218_config { u8 i2c_address; diff --git a/drivers/media/tuners/tda18250.c b/drivers/media/tuners/tda18250.c new file mode 100644 index 000000000000..20d12b063380 --- /dev/null +++ b/drivers/media/tuners/tda18250.c @@ -0,0 +1,902 @@ +/* + * NXP TDA18250 silicon tuner driver + * + * Copyright (C) 2017 Olli Salonen <olli.salonen@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include "tda18250_priv.h" +#include <linux/regmap.h> + +static const struct dvb_tuner_ops tda18250_ops; + +static int tda18250_power_control(struct dvb_frontend *fe, + unsigned int power_state) +{ + struct i2c_client *client = fe->tuner_priv; + struct tda18250_dev *dev = i2c_get_clientdata(client); + int ret; + unsigned int utmp; + + dev_dbg(&client->dev, "power state: %d", power_state); + + switch (power_state) { + case TDA18250_POWER_NORMAL: + ret = regmap_write_bits(dev->regmap, R06_POWER2, 0x07, 0x00); + if (ret) + goto err; + ret = regmap_write_bits(dev->regmap, R25_REF, 0xc0, 0xc0); + if (ret) + goto err; + break; + case TDA18250_POWER_STANDBY: + if (dev->loopthrough) { + ret = regmap_write_bits(dev->regmap, + R25_REF, 0xc0, 0x80); + if (ret) + goto err; + ret = regmap_write_bits(dev->regmap, + R06_POWER2, 0x07, 0x02); + if (ret) + goto err; + ret = regmap_write_bits(dev->regmap, + R10_LT1, 0x80, 0x00); + if (ret) + goto err; + } else { + ret = regmap_write_bits(dev->regmap, + R25_REF, 0xc0, 0x80); + if (ret) + goto err; + ret = regmap_write_bits(dev->regmap, + R06_POWER2, 0x07, 0x01); + if (ret) + goto err; + ret = regmap_read(dev->regmap, + R0D_AGC12, &utmp); + if (ret) + goto err; + ret = regmap_write_bits(dev->regmap, + R0D_AGC12, 0x03, 0x03); + if (ret) + goto err; + ret = regmap_write_bits(dev->regmap, + R10_LT1, 0x80, 0x80); + if (ret) + goto err; + ret = regmap_write_bits(dev->regmap, + R0D_AGC12, 0x03, utmp & 0x03); + if (ret) + goto err; + } + break; + default: + ret = -EINVAL; + goto err; + } + + return 0; +err: + return ret; +} + +static int tda18250_wait_for_irq(struct dvb_frontend *fe, + int maxwait, int step, u8 irq) +{ + struct i2c_client *client = fe->tuner_priv; + struct tda18250_dev *dev = i2c_get_clientdata(client); + int ret; + unsigned long timeout; + bool triggered; + unsigned int utmp; + + triggered = false; + timeout = jiffies + msecs_to_jiffies(maxwait); + while (!time_after(jiffies, timeout)) { + // check for the IRQ + ret = regmap_read(dev->regmap, R08_IRQ1, &utmp); + if (ret) + goto err; + if ((utmp & irq) == irq) { + triggered = true; + break; + } + msleep(step); + } + + dev_dbg(&client->dev, "waited IRQ (0x%02x) %d ms, triggered: %s", irq, + jiffies_to_msecs(jiffies) - + (jiffies_to_msecs(timeout) - maxwait), + triggered ? "true" : "false"); + + if (!triggered) + return -ETIMEDOUT; + + return 0; +err: + return ret; +} + +static int tda18250_init(struct dvb_frontend *fe) +{ + struct i2c_client *client = fe->tuner_priv; + struct tda18250_dev *dev = i2c_get_clientdata(client); + int ret, i; + + /* default values for various regs */ + static const u8 init_regs[][2] = { + { R0C_AGC11, 0xc7 }, + { R0D_AGC12, 0x5d }, + { R0E_AGC13, 0x40 }, + { R0F_AGC14, 0x0e }, + { R10_LT1, 0x47 }, + { R11_LT2, 0x4e }, + { R12_AGC21, 0x26 }, + { R13_AGC22, 0x60 }, + { R18_AGC32, 0x37 }, + { R19_AGC33, 0x09 }, + { R1A_AGCK, 0x00 }, + { R1E_WI_FI, 0x29 }, + { R1F_RF_BPF, 0x06 }, + { R20_IR_MIX, 0xc6 }, + { R21_IF_AGC, 0x00 }, + { R2C_PS1, 0x75 }, + { R2D_PS2, 0x06 }, + { R2E_PS3, 0x07 }, + { R30_RSSI2, 0x0e }, + { R31_IRQ_CTRL, 0x00 }, + { R39_SD5, 0x00 }, + { R3B_REGU, 0x55 }, + { R3C_RCCAL1, 0xa7 }, + { R3F_IRCAL2, 0x85 }, + { R40_IRCAL3, 0x87 }, + { R41_IRCAL4, 0xc0 }, + { R43_PD1, 0x40 }, + { R44_PD2, 0xc0 }, + { R46_CPUMP, 0x0c }, + { R47_LNAPOL, 0x64 }, + { R4B_XTALOSC1, 0x30 }, + { R59_AGC2_UP2, 0x05 }, + { R5B_AGC_AUTO, 0x07 }, + { R5C_AGC_DEBUG, 0x00 }, + }; + + /* crystal related regs depend on frequency */ + static const u8 xtal_regs[][5] = { + /* reg: 4d 4e 4f 50 51 */ + [TDA18250_XTAL_FREQ_16MHZ] = { 0x3e, 0x80, 0x50, 0x00, 0x20 }, + [TDA18250_XTAL_FREQ_24MHZ] = { 0x5d, 0xc0, 0xec, 0x00, 0x18 }, + [TDA18250_XTAL_FREQ_25MHZ] = { 0x61, 0xa8, 0xec, 0x80, 0x19 }, + [TDA18250_XTAL_FREQ_27MHZ] = { 0x69, 0x78, 0x8d, 0x80, 0x1b }, + [TDA18250_XTAL_FREQ_30MHZ] = { 0x75, 0x30, 0x8f, 0x00, 0x1e }, + }; + + dev_dbg(&client->dev, "\n"); + + ret = tda18250_power_control(fe, TDA18250_POWER_NORMAL); + if (ret) + goto err; + + msleep(20); + + if (dev->warm) + goto warm; + + /* set initial register values */ + for (i = 0; i < ARRAY_SIZE(init_regs); i++) { + ret = regmap_write(dev->regmap, init_regs[i][0], + init_regs[i][1]); + if (ret) + goto err; + } + + /* set xtal related regs */ + ret = regmap_bulk_write(dev->regmap, R4D_XTALFLX1, + xtal_regs[dev->xtal_freq], 5); + if (ret) + goto err; + + ret = regmap_write_bits(dev->regmap, R10_LT1, 0x80, + dev->loopthrough ? 0x00 : 0x80); + if (ret) + goto err; + + /* clear IRQ */ + ret = regmap_write(dev->regmap, R0A_IRQ3, TDA18250_IRQ_HW_INIT); + if (ret) + goto err; + + /* start HW init */ + ret = regmap_write(dev->regmap, R2A_MSM1, 0x70); + if (ret) + goto err; + + ret = regmap_write(dev->regmap, R2B_MSM2, 0x01); + if (ret) + goto err; + + ret = tda18250_wait_for_irq(fe, 500, 10, TDA18250_IRQ_HW_INIT); + if (ret) + goto err; + + /* tuner calibration */ + ret = regmap_write(dev->regmap, R2A_MSM1, 0x02); + if (ret) + goto err; + + ret = regmap_write(dev->regmap, R2B_MSM2, 0x01); + if (ret) + goto err; + + ret = tda18250_wait_for_irq(fe, 500, 10, TDA18250_IRQ_CAL); + if (ret) + goto err; + + dev->warm = true; + +warm: + /* power up LNA */ + ret = regmap_write_bits(dev->regmap, R0C_AGC11, 0x80, 0x00); + if (ret) + goto err; + + return 0; +err: + dev_dbg(&client->dev, "failed=%d", ret); + return ret; +} + +static int tda18250_set_agc(struct dvb_frontend *fe) +{ + struct i2c_client *client = fe->tuner_priv; + struct tda18250_dev *dev = i2c_get_clientdata(client); + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + int ret; + u8 utmp, utmp2; + + dev_dbg(&client->dev, "\n"); + + ret = regmap_write_bits(dev->regmap, R1F_RF_BPF, 0x87, 0x06); + if (ret) + goto err; + + utmp = ((c->frequency < 100000000) && + ((c->delivery_system == SYS_DVBC_ANNEX_A) || + (c->delivery_system == SYS_DVBC_ANNEX_C)) && + (c->bandwidth_hz == 6000000)) ? 0x80 : 0x00; + ret = regmap_write(dev->regmap, R5A_H3H5, utmp); + if (ret) + goto err; + + /* AGC1 */ + switch (c->delivery_system) { + case SYS_ATSC: + case SYS_DVBT: + case SYS_DVBT2: + utmp = 4; + break; + default: /* DVB-C/QAM */ + switch (c->bandwidth_hz) { + case 6000000: + utmp = (c->frequency < 800000000) ? 6 : 4; + break; + default: /* 7.935 and 8 MHz */ + utmp = (c->frequency < 100000000) ? 2 : 3; + break; + } + break; + } + + ret = regmap_write_bits(dev->regmap, R0C_AGC11, 0x07, utmp); + if (ret) + goto err; + + /* AGC2 */ + switch (c->delivery_system) { + case SYS_ATSC: + case SYS_DVBT: + case SYS_DVBT2: + utmp = (c->frequency < 320000000) ? 20 : 16; + utmp2 = (c->frequency < 320000000) ? 22 : 18; + break; + default: /* DVB-C/QAM */ + switch (c->bandwidth_hz) { + case 6000000: + if (c->frequency < 600000000) { + utmp = 18; + utmp2 = 22; + } else if (c->frequency < 800000000) { + utmp = 16; + utmp2 = 20; + } else { + utmp = 14; + utmp2 = 16; + } + break; + default: /* 7.935 and 8 MHz */ + utmp = (c->frequency < 320000000) ? 16 : 18; + utmp2 = (c->frequency < 320000000) ? 18 : 20; + break; + } + break; + } + ret = regmap_write_bits(dev->regmap, R58_AGC2_UP1, 0x1f, utmp2+8); + if (ret) + goto err; + ret = regmap_write_bits(dev->regmap, R13_AGC22, 0x1f, utmp); + if (ret) + goto err; + ret = regmap_write_bits(dev->regmap, R14_AGC23, 0x1f, utmp2); + if (ret) + goto err; + + switch (c->delivery_system) { + case SYS_ATSC: + case SYS_DVBT: + case SYS_DVBT2: + utmp = 98; + break; + default: /* DVB-C/QAM */ + utmp = 90; + break; + } + ret = regmap_write_bits(dev->regmap, R16_AGC25, 0xf8, utmp); + if (ret) + goto err; + + ret = regmap_write_bits(dev->regmap, R12_AGC21, 0x60, + (c->frequency > 800000000) ? 0x40 : 0x20); + if (ret) + goto err; + + /* AGC3 */ + switch (c->delivery_system) { + case SYS_ATSC: + case SYS_DVBT: + case SYS_DVBT2: + utmp = (c->frequency < 320000000) ? 5 : 7; + utmp2 = (c->frequency < 320000000) ? 10 : 12; + break; + default: /* DVB-C/QAM */ + utmp = 7; + utmp2 = 12; + break; + } + ret = regmap_write(dev->regmap, R17_AGC31, (utmp << 4) | utmp2); + if (ret) + goto err; + + /* S2D */ + switch (c->delivery_system) { + case SYS_ATSC: + case SYS_DVBT: + case SYS_DVBT2: + if (c->bandwidth_hz == 8000000) + utmp = 0x04; + else + utmp = (c->frequency < 320000000) ? 0x04 : 0x02; + break; + default: /* DVB-C/QAM */ + if (c->bandwidth_hz == 6000000) + utmp = ((c->frequency > 172544000) && + (c->frequency < 320000000)) ? 0x04 : 0x02; + else /* 7.935 and 8 MHz */ + utmp = ((c->frequency > 320000000) && + (c->frequency < 600000000)) ? 0x02 : 0x04; + break; + } + ret = regmap_write_bits(dev->regmap, R20_IR_MIX, 0x06, utmp); + if (ret) + goto err; + + switch (c->delivery_system) { + case SYS_ATSC: + case SYS_DVBT: + case SYS_DVBT2: + utmp = 0; + break; + default: /* DVB-C/QAM */ + utmp = (c->frequency < 600000000) ? 0 : 3; + break; + } + ret = regmap_write_bits(dev->regmap, R16_AGC25, 0x03, utmp); + if (ret) + goto err; + + utmp = 0x09; + switch (c->delivery_system) { + case SYS_ATSC: + case SYS_DVBT: + case SYS_DVBT2: + if (c->bandwidth_hz == 8000000) + utmp = 0x0c; + break; + default: /* DVB-C/QAM */ + utmp = 0x0c; + break; + } + ret = regmap_write_bits(dev->regmap, R0F_AGC14, 0x3f, utmp); + if (ret) + goto err; + + return 0; +err: + dev_dbg(&client->dev, "failed=%d", ret); + return ret; +} + +static int tda18250_pll_calc(struct dvb_frontend *fe, u8 *rdiv, + u8 *ndiv, u8 *icp) +{ + struct i2c_client *client = fe->tuner_priv; + struct tda18250_dev *dev = i2c_get_clientdata(client); + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + int ret; + unsigned int uval, exp, lopd, scale; + unsigned long fvco; + + ret = regmap_read(dev->regmap, R34_MD1, &uval); + if (ret) + goto err; + + exp = (uval & 0x70) >> 4; + if (exp > 5) + exp = 0; + lopd = 1 << (exp - 1); + scale = uval & 0x0f; + fvco = lopd * scale * ((c->frequency / 1000) + dev->if_frequency); + + switch (dev->xtal_freq) { + case TDA18250_XTAL_FREQ_16MHZ: + *rdiv = 1; + *ndiv = 0; + *icp = (fvco < 6622000) ? 0x05 : 0x02; + break; + case TDA18250_XTAL_FREQ_24MHZ: + case TDA18250_XTAL_FREQ_25MHZ: + *rdiv = 3; + *ndiv = 1; + *icp = (fvco < 6622000) ? 0x05 : 0x02; + break; + case TDA18250_XTAL_FREQ_27MHZ: + if (fvco < 6643000) { + *rdiv = 2; + *ndiv = 0; + *icp = 0x05; + } else if (fvco < 6811000) { + *rdiv = 2; + *ndiv = 0; + *icp = 0x06; + } else { + *rdiv = 3; + *ndiv = 1; + *icp = 0x02; + } + break; + case TDA18250_XTAL_FREQ_30MHZ: + *rdiv = 2; + *ndiv = 0; + *icp = (fvco < 6811000) ? 0x05 : 0x02; + break; + default: + return -EINVAL; + } + + dev_dbg(&client->dev, + "lopd=%d scale=%u fvco=%lu, rdiv=%d ndiv=%d icp=%d", + lopd, scale, fvco, *rdiv, *ndiv, *icp); + return 0; +err: + return ret; +} + +static int tda18250_set_params(struct dvb_frontend *fe) +{ + struct i2c_client *client = fe->tuner_priv; + struct tda18250_dev *dev = i2c_get_clientdata(client); + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 if_khz; + int ret; + unsigned int i, j; + u8 utmp; + u8 buf[3]; + + #define REG 0 + #define MASK 1 + #define DVBT_6 2 + #define DVBT_7 3 + #define DVBT_8 4 + #define DVBC_6 5 + #define DVBC_8 6 + #define ATSC 7 + + static const u8 delsys_params[][16] = { + [REG] = { 0x22, 0x23, 0x24, 0x21, 0x0d, 0x0c, 0x0f, 0x14, + 0x0e, 0x12, 0x58, 0x59, 0x1a, 0x19, 0x1e, 0x30 }, + [MASK] = { 0x77, 0xff, 0xff, 0x87, 0xf0, 0x78, 0x07, 0xe0, + 0x60, 0x0f, 0x60, 0x0f, 0x33, 0x30, 0x80, 0x06 }, + [DVBT_6] = { 0x51, 0x03, 0x83, 0x82, 0x40, 0x48, 0x01, 0xe0, + 0x60, 0x0f, 0x60, 0x05, 0x03, 0x10, 0x00, 0x04 }, + [DVBT_7] = { 0x52, 0x03, 0x85, 0x82, 0x40, 0x48, 0x01, 0xe0, + 0x60, 0x0f, 0x60, 0x05, 0x03, 0x10, 0x00, 0x04 }, + [DVBT_8] = { 0x53, 0x03, 0x87, 0x82, 0x40, 0x48, 0x06, 0xe0, + 0x60, 0x07, 0x60, 0x05, 0x03, 0x10, 0x00, 0x04 }, + [DVBC_6] = { 0x32, 0x05, 0x86, 0x82, 0x50, 0x00, 0x06, 0x60, + 0x40, 0x0e, 0x60, 0x05, 0x33, 0x10, 0x00, 0x04 }, + [DVBC_8] = { 0x53, 0x03, 0x88, 0x82, 0x50, 0x00, 0x06, 0x60, + 0x40, 0x0e, 0x60, 0x05, 0x33, 0x10, 0x00, 0x04 }, + [ATSC] = { 0x51, 0x03, 0x83, 0x82, 0x40, 0x48, 0x01, 0xe0, + 0x40, 0x0e, 0x60, 0x05, 0x03, 0x00, 0x80, 0x04 }, + }; + + dev_dbg(&client->dev, + "delivery_system=%d frequency=%u bandwidth_hz=%u", + c->delivery_system, c->frequency, c->bandwidth_hz); + + + switch (c->delivery_system) { + case SYS_ATSC: + j = ATSC; + if_khz = dev->if_atsc; + break; + case SYS_DVBT: + case SYS_DVBT2: + if (c->bandwidth_hz == 0) { + ret = -EINVAL; + goto err; + } else if (c->bandwidth_hz <= 6000000) { + j = DVBT_6; + if_khz = dev->if_dvbt_6; + } else if (c->bandwidth_hz <= 7000000) { + j = DVBT_7; + if_khz = dev->if_dvbt_7; + } else if (c->bandwidth_hz <= 8000000) { + j = DVBT_8; + if_khz = dev->if_dvbt_8; + } else { + ret = -EINVAL; + goto err; + } + break; + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + if (c->bandwidth_hz == 0) { + ret = -EINVAL; + goto err; + } else if (c->bandwidth_hz <= 6000000) { + j = DVBC_6; + if_khz = dev->if_dvbc_6; + } else if (c->bandwidth_hz <= 8000000) { + j = DVBC_8; + if_khz = dev->if_dvbc_8; + } else { + ret = -EINVAL; + goto err; + } + break; + default: + ret = -EINVAL; + dev_err(&client->dev, "unsupported delivery system=%d", + c->delivery_system); + goto err; + } + + /* set delivery system dependent registers */ + for (i = 0; i < 16; i++) { + ret = regmap_write_bits(dev->regmap, delsys_params[REG][i], + delsys_params[MASK][i], delsys_params[j][i]); + if (ret) + goto err; + } + + /* set IF if needed */ + if (dev->if_frequency != if_khz) { + utmp = DIV_ROUND_CLOSEST(if_khz, 50); + ret = regmap_write(dev->regmap, R26_IF, utmp); + if (ret) + goto err; + dev->if_frequency = if_khz; + dev_dbg(&client->dev, "set IF=%u kHz", if_khz); + + } + + ret = tda18250_set_agc(fe); + if (ret) + goto err; + + ret = regmap_write_bits(dev->regmap, R1A_AGCK, 0x03, 0x01); + if (ret) + goto err; + + ret = regmap_write_bits(dev->regmap, R14_AGC23, 0x40, 0x00); + if (ret) + goto err; + + /* set frequency */ + buf[0] = ((c->frequency / 1000) >> 16) & 0xff; + buf[1] = ((c->frequency / 1000) >> 8) & 0xff; + buf[2] = ((c->frequency / 1000) >> 0) & 0xff; + ret = regmap_bulk_write(dev->regmap, R27_RF1, buf, 3); + if (ret) + goto err; + + ret = regmap_write(dev->regmap, R0A_IRQ3, TDA18250_IRQ_TUNE); + if (ret) + goto err; + + /* initial tune */ + ret = regmap_write(dev->regmap, R2A_MSM1, 0x01); + if (ret) + goto err; + + ret = regmap_write(dev->regmap, R2B_MSM2, 0x01); + if (ret) + goto err; + + ret = tda18250_wait_for_irq(fe, 500, 10, TDA18250_IRQ_TUNE); + if (ret) + goto err; + + /* calc ndiv and rdiv */ + ret = tda18250_pll_calc(fe, &buf[0], &buf[1], &buf[2]); + if (ret) + goto err; + + ret = regmap_write_bits(dev->regmap, R4F_XTALFLX3, 0xe0, + (buf[0] << 6) | (buf[1] << 5)); + if (ret) + goto err; + + /* clear IRQ */ + ret = regmap_write(dev->regmap, R0A_IRQ3, TDA18250_IRQ_TUNE); + if (ret) + goto err; + + ret = regmap_write_bits(dev->regmap, R46_CPUMP, 0x07, 0x00); + if (ret) + goto err; + + ret = regmap_write_bits(dev->regmap, R39_SD5, 0x03, 0x00); + if (ret) + goto err; + + /* tune again */ + ret = regmap_write(dev->regmap, R2A_MSM1, 0x01); /* tune */ + if (ret) + goto err; + + ret = regmap_write(dev->regmap, R2B_MSM2, 0x01); /* go */ + if (ret) + goto err; + + ret = tda18250_wait_for_irq(fe, 500, 10, TDA18250_IRQ_TUNE); + if (ret) + goto err; + + /* pll locking */ + msleep(20); + + ret = regmap_write_bits(dev->regmap, R2B_MSM2, 0x04, 0x04); + if (ret) + goto err; + + msleep(20); + + /* restore AGCK */ + ret = regmap_write_bits(dev->regmap, R1A_AGCK, 0x03, 0x03); + if (ret) + goto err; + + ret = regmap_write_bits(dev->regmap, R14_AGC23, 0x40, 0x40); + if (ret) + goto err; + + /* charge pump */ + ret = regmap_write_bits(dev->regmap, R46_CPUMP, 0x07, buf[2]); + + return 0; +err: + return ret; +} + +static int tda18250_get_if_frequency(struct dvb_frontend *fe, u32 *frequency) +{ + struct i2c_client *client = fe->tuner_priv; + struct tda18250_dev *dev = i2c_get_clientdata(client); + + *frequency = dev->if_frequency * 1000; + return 0; +} + +static int tda18250_sleep(struct dvb_frontend *fe) +{ + struct i2c_client *client = fe->tuner_priv; + struct tda18250_dev *dev = i2c_get_clientdata(client); + int ret; + + dev_dbg(&client->dev, "\n"); + + /* power down LNA */ + ret = regmap_write_bits(dev->regmap, R0C_AGC11, 0x80, 0x00); + if (ret) + return ret; + + /* set if freq to 0 in order to make sure it's set after wake up */ + dev->if_frequency = 0; + + ret = tda18250_power_control(fe, TDA18250_POWER_STANDBY); + return ret; +} + +static const struct dvb_tuner_ops tda18250_ops = { + .info = { + .name = "NXP TDA18250", + .frequency_min = 42000000, + .frequency_max = 870000000, + }, + + .init = tda18250_init, + .set_params = tda18250_set_params, + .get_if_frequency = tda18250_get_if_frequency, + .sleep = tda18250_sleep, +}; + +static int tda18250_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct tda18250_config *cfg = client->dev.platform_data; + struct dvb_frontend *fe = cfg->fe; + struct tda18250_dev *dev; + int ret; + unsigned char chip_id[3]; + + /* some registers are always read from HW */ + static const struct regmap_range tda18250_yes_ranges[] = { + regmap_reg_range(R05_POWER1, R0B_IRQ4), + regmap_reg_range(R21_IF_AGC, R21_IF_AGC), + regmap_reg_range(R2A_MSM1, R2B_MSM2), + regmap_reg_range(R2F_RSSI1, R31_IRQ_CTRL), + }; + + static const struct regmap_access_table tda18250_volatile_table = { + .yes_ranges = tda18250_yes_ranges, + .n_yes_ranges = ARRAY_SIZE(tda18250_yes_ranges), + }; + + static const struct regmap_config tda18250_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + .max_register = TDA18250_NUM_REGS - 1, + .volatile_table = &tda18250_volatile_table, + }; + + dev = kzalloc(sizeof(*dev), GFP_KERNEL); + if (!dev) { + ret = -ENOMEM; + goto err; + } + + i2c_set_clientdata(client, dev); + + dev->fe = cfg->fe; + dev->loopthrough = cfg->loopthrough; + if (cfg->xtal_freq < TDA18250_XTAL_FREQ_MAX) { + dev->xtal_freq = cfg->xtal_freq; + } else { + ret = -EINVAL; + dev_err(&client->dev, "xtal_freq invalid=%d", cfg->xtal_freq); + goto err_kfree; + } + dev->if_dvbt_6 = cfg->if_dvbt_6; + dev->if_dvbt_7 = cfg->if_dvbt_7; + dev->if_dvbt_8 = cfg->if_dvbt_8; + dev->if_dvbc_6 = cfg->if_dvbc_6; + dev->if_dvbc_8 = cfg->if_dvbc_8; + dev->if_atsc = cfg->if_atsc; + + dev->if_frequency = 0; + dev->warm = false; + + dev->regmap = devm_regmap_init_i2c(client, &tda18250_regmap_config); + if (IS_ERR(dev->regmap)) { + ret = PTR_ERR(dev->regmap); + goto err_kfree; + } + + /* read the three chip ID registers */ + regmap_bulk_read(dev->regmap, R00_ID1, &chip_id, 3); + dev_dbg(&client->dev, "chip_id=%02x:%02x:%02x", + chip_id[0], chip_id[1], chip_id[2]); + + switch (chip_id[0]) { + case 0xc7: + dev->slave = false; + break; + case 0x47: + dev->slave = true; + break; + default: + ret = -ENODEV; + goto err_kfree; + } + + if (chip_id[1] != 0x4a) { + ret = -ENODEV; + goto err_kfree; + } + + switch (chip_id[2]) { + case 0x20: + dev_info(&client->dev, + "NXP TDA18250AHN/%s successfully identified", + dev->slave ? "S" : "M"); + break; + case 0x21: + dev_info(&client->dev, + "NXP TDA18250BHN/%s successfully identified", + dev->slave ? "S" : "M"); + break; + default: + ret = -ENODEV; + goto err_kfree; + } + + fe->tuner_priv = client; + memcpy(&fe->ops.tuner_ops, &tda18250_ops, + sizeof(struct dvb_tuner_ops)); + + /* put the tuner in standby */ + tda18250_power_control(fe, TDA18250_POWER_STANDBY); + + return 0; +err_kfree: + kfree(dev); +err: + dev_dbg(&client->dev, "failed=%d", ret); + return ret; +} + +static int tda18250_remove(struct i2c_client *client) +{ + struct tda18250_dev *dev = i2c_get_clientdata(client); + struct dvb_frontend *fe = dev->fe; + + dev_dbg(&client->dev, "\n"); + + memset(&fe->ops.tuner_ops, 0, sizeof(struct dvb_tuner_ops)); + fe->tuner_priv = NULL; + kfree(dev); + + return 0; +} + +static const struct i2c_device_id tda18250_id_table[] = { + {"tda18250", 0}, + {} +}; +MODULE_DEVICE_TABLE(i2c, tda18250_id_table); + +static struct i2c_driver tda18250_driver = { + .driver = { + .name = "tda18250", + }, + .probe = tda18250_probe, + .remove = tda18250_remove, + .id_table = tda18250_id_table, +}; + +module_i2c_driver(tda18250_driver); + +MODULE_DESCRIPTION("NXP TDA18250 silicon tuner driver"); +MODULE_AUTHOR("Olli Salonen <olli.salonen@iki.fi>"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/tuners/tda18250.h b/drivers/media/tuners/tda18250.h new file mode 100644 index 000000000000..961806a81f9f --- /dev/null +++ b/drivers/media/tuners/tda18250.h @@ -0,0 +1,51 @@ +/* + * NXP TDA18250BHN silicon tuner driver + * + * Copyright (C) 2017 Olli Salonen <olli.salonen@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef TDA18250_H +#define TDA18250_H + +#include <linux/kconfig.h> +#include <media/media-device.h> +#include <media/dvb_frontend.h> + +#define TDA18250_XTAL_FREQ_16MHZ 0 +#define TDA18250_XTAL_FREQ_24MHZ 1 +#define TDA18250_XTAL_FREQ_25MHZ 2 +#define TDA18250_XTAL_FREQ_27MHZ 3 +#define TDA18250_XTAL_FREQ_30MHZ 4 +#define TDA18250_XTAL_FREQ_MAX 5 + +struct tda18250_config { + u16 if_dvbt_6; + u16 if_dvbt_7; + u16 if_dvbt_8; + u16 if_dvbc_6; + u16 if_dvbc_8; + u16 if_atsc; + u8 xtal_freq; + bool loopthrough; + + /* + * frontend + */ + struct dvb_frontend *fe; + +#if defined(CONFIG_MEDIA_CONTROLLER) + struct media_device *mdev; +#endif +}; + +#endif diff --git a/drivers/media/tuners/tda18250_priv.h b/drivers/media/tuners/tda18250_priv.h new file mode 100644 index 000000000000..4a6f801701a7 --- /dev/null +++ b/drivers/media/tuners/tda18250_priv.h @@ -0,0 +1,145 @@ +/* + * NXP TDA18250BHN silicon tuner driver + * + * Copyright (C) 2017 Olli Salonen <olli.salonen@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef TDA18250_PRIV_H +#define TDA18250_PRIV_H + +#include "tda18250.h" + +#define R00_ID1 0x00 /* ID byte 1 */ +#define R01_ID2 0x01 /* ID byte 2 */ +#define R02_ID3 0x02 /* ID byte 3 */ +#define R03_THERMO1 0x03 /* Thermo byte 1 */ +#define R04_THERMO2 0x04 /* Thermo byte 2 */ +#define R05_POWER1 0x05 /* Power byte 1 */ +#define R06_POWER2 0x06 /* Power byte 2 */ +#define R07_GPIO 0x07 /* GPIO */ +#define R08_IRQ1 0x08 /* IRQ */ +#define R09_IRQ2 0x09 /* IRQ */ +#define R0A_IRQ3 0x0a /* IRQ */ +#define R0B_IRQ4 0x0b /* IRQ */ +#define R0C_AGC11 0x0c /* AGC1 byte 1 */ +#define R0D_AGC12 0x0d /* AGC1 byte 2 */ +#define R0E_AGC13 0x0e /* AGC1 byte 3 */ +#define R0F_AGC14 0x0f /* AGC1 byte 4 */ +#define R10_LT1 0x10 /* LT byte 1 */ +#define R11_LT2 0x11 /* LT byte 2 */ +#define R12_AGC21 0x12 /* AGC2 byte 1 */ +#define R13_AGC22 0x13 /* AGC2 byte 2 */ +#define R14_AGC23 0x14 /* AGC2 byte 3 */ +#define R15_AGC24 0x15 /* AGC2 byte 4 */ +#define R16_AGC25 0x16 /* AGC2 byte 5 */ +#define R17_AGC31 0x17 /* AGC3 byte 1 */ +#define R18_AGC32 0x18 /* AGC3 byte 2 */ +#define R19_AGC33 0x19 /* AGC3 byte 3 */ +#define R1A_AGCK 0x1a +#define R1B_GAIN1 0x1b +#define R1C_GAIN2 0x1c +#define R1D_GAIN3 0x1d +#define R1E_WI_FI 0x1e /* Wireless Filter */ +#define R1F_RF_BPF 0x1f /* RF Band Pass Filter */ +#define R20_IR_MIX 0x20 /* IR Mixer */ +#define R21_IF_AGC 0x21 +#define R22_IF1 0x22 /* IF byte 1 */ +#define R23_IF2 0x23 /* IF byte 2 */ +#define R24_IF3 0x24 /* IF byte 3 */ +#define R25_REF 0x25 /* reference byte */ +#define R26_IF 0x26 /* IF frequency */ +#define R27_RF1 0x27 /* RF frequency byte 1 */ +#define R28_RF2 0x28 /* RF frequency byte 2 */ +#define R29_RF3 0x29 /* RF frequency byte 3 */ +#define R2A_MSM1 0x2a +#define R2B_MSM2 0x2b +#define R2C_PS1 0x2c /* power saving mode byte 1 */ +#define R2D_PS2 0x2d /* power saving mode byte 2 */ +#define R2E_PS3 0x2e /* power saving mode byte 3 */ +#define R2F_RSSI1 0x2f +#define R30_RSSI2 0x30 +#define R31_IRQ_CTRL 0x31 +#define R32_DUMMY 0x32 +#define R33_TEST 0x33 +#define R34_MD1 0x34 +#define R35_SD1 0x35 +#define R36_SD2 0x36 +#define R37_SD3 0x37 +#define R38_SD4 0x38 +#define R39_SD5 0x39 +#define R3A_SD_TEST 0x3a +#define R3B_REGU 0x3b +#define R3C_RCCAL1 0x3c +#define R3D_RCCAL2 0x3d +#define R3E_IRCAL1 0x3e +#define R3F_IRCAL2 0x3f +#define R40_IRCAL3 0x40 +#define R41_IRCAL4 0x41 +#define R42_IRCAL5 0x42 +#define R43_PD1 0x43 /* power down byte 1 */ +#define R44_PD2 0x44 /* power down byte 2 */ +#define R45_PD 0x45 /* power down */ +#define R46_CPUMP 0x46 /* charge pump */ +#define R47_LNAPOL 0x47 /* LNA polar casc */ +#define R48_SMOOTH1 0x48 /* smooth test byte 1 */ +#define R49_SMOOTH2 0x49 /* smooth test byte 2 */ +#define R4A_SMOOTH3 0x4a /* smooth test byte 3 */ +#define R4B_XTALOSC1 0x4b +#define R4C_XTALOSC2 0x4c +#define R4D_XTALFLX1 0x4d +#define R4E_XTALFLX2 0x4e +#define R4F_XTALFLX3 0x4f +#define R50_XTALFLX4 0x50 +#define R51_XTALFLX5 0x51 +#define R52_IRLOOP0 0x52 +#define R53_IRLOOP1 0x53 +#define R54_IRLOOP2 0x54 +#define R55_IRLOOP3 0x55 +#define R56_IRLOOP4 0x56 +#define R57_PLL_LOG 0x57 +#define R58_AGC2_UP1 0x58 +#define R59_AGC2_UP2 0x59 +#define R5A_H3H5 0x5a +#define R5B_AGC_AUTO 0x5b +#define R5C_AGC_DEBUG 0x5c + +#define TDA18250_NUM_REGS 93 + +#define TDA18250_POWER_STANDBY 0 +#define TDA18250_POWER_NORMAL 1 + +#define TDA18250_IRQ_CAL 0x81 +#define TDA18250_IRQ_HW_INIT 0x82 +#define TDA18250_IRQ_TUNE 0x88 + +struct tda18250_dev { + struct mutex i2c_mutex; + struct dvb_frontend *fe; + struct i2c_adapter *i2c; + struct regmap *regmap; + u8 xtal_freq; + /* IF in kHz */ + u16 if_dvbt_6; + u16 if_dvbt_7; + u16 if_dvbt_8; + u16 if_dvbc_6; + u16 if_dvbc_8; + u16 if_atsc; + u16 if_frequency; + bool slave; + bool loopthrough; + bool warm; + u8 regs[TDA18250_NUM_REGS]; +}; + +#endif diff --git a/drivers/media/tuners/tda18271.h b/drivers/media/tuners/tda18271.h index 0a846333ce57..7e07966c5ace 100644 --- a/drivers/media/tuners/tda18271.h +++ b/drivers/media/tuners/tda18271.h @@ -22,7 +22,7 @@ #define __TDA18271_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> struct tda18271_std_map_item { u16 if_freq; diff --git a/drivers/media/tuners/tda827x.h b/drivers/media/tuners/tda827x.h index abf2e2fe5350..a08d3f9fcea1 100644 --- a/drivers/media/tuners/tda827x.h +++ b/drivers/media/tuners/tda827x.h @@ -25,7 +25,7 @@ #define __DVB_TDA827X_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda8290.h" struct tda827x_config @@ -36,7 +36,7 @@ struct tda827x_config /* interface to tda829x driver */ enum tda8290_lna config; - int switch_addr; + int switch_addr; void (*agcf)(struct dvb_frontend *fe); }; diff --git a/drivers/media/tuners/tda8290.c b/drivers/media/tuners/tda8290.c index a59c567c55d6..9f1f1d2b8bdc 100644 --- a/drivers/media/tuners/tda8290.c +++ b/drivers/media/tuners/tda8290.c @@ -63,8 +63,8 @@ static int tda8290_i2c_bridge(struct dvb_frontend *fe, int close) { struct tda8290_priv *priv = fe->analog_demod_priv; - unsigned char enable[2] = { 0x21, 0xC0 }; - unsigned char disable[2] = { 0x21, 0x00 }; + static unsigned char enable[2] = { 0x21, 0xC0 }; + static unsigned char disable[2] = { 0x21, 0x00 }; unsigned char *msg; if (close) { @@ -84,9 +84,9 @@ static int tda8295_i2c_bridge(struct dvb_frontend *fe, int close) { struct tda8290_priv *priv = fe->analog_demod_priv; - unsigned char enable[2] = { 0x45, 0xc1 }; - unsigned char disable[2] = { 0x46, 0x00 }; - unsigned char buf[3] = { 0x45, 0x01, 0x00 }; + static unsigned char enable[2] = { 0x45, 0xc1 }; + static unsigned char disable[2] = { 0x46, 0x00 }; + static unsigned char buf[3] = { 0x45, 0x01, 0x00 }; unsigned char *msg; if (close) { @@ -178,25 +178,25 @@ static void tda8290_set_params(struct dvb_frontend *fe, { struct tda8290_priv *priv = fe->analog_demod_priv; - unsigned char soft_reset[] = { 0x00, 0x00 }; + static unsigned char soft_reset[] = { 0x00, 0x00 }; unsigned char easy_mode[] = { 0x01, priv->tda8290_easy_mode }; - unsigned char expert_mode[] = { 0x01, 0x80 }; - unsigned char agc_out_on[] = { 0x02, 0x00 }; - unsigned char gainset_off[] = { 0x28, 0x14 }; - unsigned char if_agc_spd[] = { 0x0f, 0x88 }; - unsigned char adc_head_6[] = { 0x05, 0x04 }; - unsigned char adc_head_9[] = { 0x05, 0x02 }; - unsigned char adc_head_12[] = { 0x05, 0x01 }; - unsigned char pll_bw_nom[] = { 0x0d, 0x47 }; - unsigned char pll_bw_low[] = { 0x0d, 0x27 }; - unsigned char gainset_2[] = { 0x28, 0x64 }; - unsigned char agc_rst_on[] = { 0x0e, 0x0b }; - unsigned char agc_rst_off[] = { 0x0e, 0x09 }; - unsigned char if_agc_set[] = { 0x0f, 0x81 }; - unsigned char addr_adc_sat = 0x1a; - unsigned char addr_agc_stat = 0x1d; - unsigned char addr_pll_stat = 0x1b; - unsigned char adc_sat, agc_stat, + static unsigned char expert_mode[] = { 0x01, 0x80 }; + static unsigned char agc_out_on[] = { 0x02, 0x00 }; + static unsigned char gainset_off[] = { 0x28, 0x14 }; + static unsigned char if_agc_spd[] = { 0x0f, 0x88 }; + static unsigned char adc_head_6[] = { 0x05, 0x04 }; + static unsigned char adc_head_9[] = { 0x05, 0x02 }; + static unsigned char adc_head_12[] = { 0x05, 0x01 }; + static unsigned char pll_bw_nom[] = { 0x0d, 0x47 }; + static unsigned char pll_bw_low[] = { 0x0d, 0x27 }; + static unsigned char gainset_2[] = { 0x28, 0x64 }; + static unsigned char agc_rst_on[] = { 0x0e, 0x0b }; + static unsigned char agc_rst_off[] = { 0x0e, 0x09 }; + static unsigned char if_agc_set[] = { 0x0f, 0x81 }; + static unsigned char addr_adc_sat = 0x1a; + static unsigned char addr_agc_stat = 0x1d; + static unsigned char addr_pll_stat = 0x1b; + static unsigned char adc_sat = 0, agc_stat = 0, pll_stat; int i; @@ -468,9 +468,9 @@ static void tda8290_standby(struct dvb_frontend *fe) { struct tda8290_priv *priv = fe->analog_demod_priv; - unsigned char cb1[] = { 0x30, 0xD0 }; - unsigned char tda8290_standby[] = { 0x00, 0x02 }; - unsigned char tda8290_agc_tri[] = { 0x02, 0x20 }; + static unsigned char cb1[] = { 0x30, 0xD0 }; + static unsigned char tda8290_standby[] = { 0x00, 0x02 }; + static unsigned char tda8290_agc_tri[] = { 0x02, 0x20 }; struct i2c_msg msg = {.addr = priv->tda827x_addr, .flags=0, .buf=cb1, .len = 2}; if (fe->ops.analog_ops.i2c_gate_ctrl) @@ -495,9 +495,9 @@ static void tda8290_init_if(struct dvb_frontend *fe) { struct tda8290_priv *priv = fe->analog_demod_priv; - unsigned char set_VS[] = { 0x30, 0x6F }; - unsigned char set_GP00_CF[] = { 0x20, 0x01 }; - unsigned char set_GP01_CF[] = { 0x20, 0x0B }; + static unsigned char set_VS[] = { 0x30, 0x6F }; + static unsigned char set_GP00_CF[] = { 0x20, 0x01 }; + static unsigned char set_GP01_CF[] = { 0x20, 0x0B }; if ((priv->cfg.config == TDA8290_LNA_GP0_HIGH_ON) || (priv->cfg.config == TDA8290_LNA_GP0_HIGH_OFF)) @@ -539,10 +539,12 @@ static void tda8295_init_if(struct dvb_frontend *fe) static void tda8290_init_tuner(struct dvb_frontend *fe) { struct tda8290_priv *priv = fe->analog_demod_priv; - unsigned char tda8275_init[] = { 0x00, 0x00, 0x00, 0x40, 0xdC, 0x04, 0xAf, - 0x3F, 0x2A, 0x04, 0xFF, 0x00, 0x00, 0x40 }; - unsigned char tda8275a_init[] = { 0x00, 0x00, 0x00, 0x00, 0xdC, 0x05, 0x8b, - 0x0c, 0x04, 0x20, 0xFF, 0x00, 0x00, 0x4b }; + static unsigned char tda8275_init[] = + { 0x00, 0x00, 0x00, 0x40, 0xdC, 0x04, 0xAf, + 0x3F, 0x2A, 0x04, 0xFF, 0x00, 0x00, 0x40 }; + static unsigned char tda8275a_init[] = + { 0x00, 0x00, 0x00, 0x00, 0xdC, 0x05, 0x8b, + 0x0c, 0x04, 0x20, 0xFF, 0x00, 0x00, 0x4b }; struct i2c_msg msg = {.addr = priv->tda827x_addr, .flags=0, .buf=tda8275_init, .len = 14}; if (priv->ver & TDA8275A) @@ -834,11 +836,11 @@ int tda829x_probe(struct i2c_adapter *i2c_adap, u8 i2c_addr) .addr = i2c_addr, }; - unsigned char soft_reset[] = { 0x00, 0x00 }; - unsigned char easy_mode_b[] = { 0x01, 0x02 }; - unsigned char easy_mode_g[] = { 0x01, 0x04 }; - unsigned char restore_9886[] = { 0x00, 0xd6, 0x30 }; - unsigned char addr_dto_lsb = 0x07; + static unsigned char soft_reset[] = { 0x00, 0x00 }; + static unsigned char easy_mode_b[] = { 0x01, 0x02 }; + static unsigned char easy_mode_g[] = { 0x01, 0x04 }; + static unsigned char restore_9886[] = { 0x00, 0xd6, 0x30 }; + static unsigned char addr_dto_lsb = 0x07; unsigned char data; #define PROBE_BUFFER_SIZE 8 unsigned char buf[PROBE_BUFFER_SIZE]; diff --git a/drivers/media/tuners/tda8290.h b/drivers/media/tuners/tda8290.h index 901b8cac7105..5db79f16ad7d 100644 --- a/drivers/media/tuners/tda8290.h +++ b/drivers/media/tuners/tda8290.h @@ -18,7 +18,7 @@ #define __TDA8290_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "tda18271.h" enum tda8290_lna { diff --git a/drivers/media/tuners/tda9887.c b/drivers/media/tuners/tda9887.c index c0e815f8b951..9777da03e308 100644 --- a/drivers/media/tuners/tda9887.c +++ b/drivers/media/tuners/tda9887.c @@ -31,7 +31,7 @@ struct tda9887_priv { struct tuner_i2c_props i2c_props; struct list_head hybrid_tuner_instance_list; - unsigned char data[4]; + unsigned char data[4]; unsigned int config; unsigned int mode; unsigned int audmode; @@ -94,7 +94,7 @@ struct tvnorm { #define cAudioGain6 0x80 // bit c7 #define cTopMask 0x1f // bit c0:4 -#define cTopDefault 0x10 // bit c0:4 +#define cTopDefault 0x10 // bit c0:4 //// third reg (e) #define cAudioIF_4_5 0x00 // bit e0:1 diff --git a/drivers/media/tuners/tda9887.h b/drivers/media/tuners/tda9887.h index 95070eca02ca..2a143f8c6477 100644 --- a/drivers/media/tuners/tda9887.h +++ b/drivers/media/tuners/tda9887.h @@ -18,7 +18,7 @@ #define __TDA9887_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /* ------------------------------------------------------------------------ */ #if IS_REACHABLE(CONFIG_MEDIA_TUNER_TDA9887) diff --git a/drivers/media/tuners/tea5761.c b/drivers/media/tuners/tea5761.c index a9b1bb134409..88b3e80c38ad 100644 --- a/drivers/media/tuners/tea5761.c +++ b/drivers/media/tuners/tea5761.c @@ -1,11 +1,8 @@ -/* - * For Philips TEA5761 FM Chip - * I2C address is allways 0x20 (0x10 at 7-bit mode). - * - * Copyright (c) 2005-2007 Mauro Carvalho Chehab (mchehab@infradead.org) - * This code is placed under the terms of the GNUv2 General Public License - * - */ +// SPDX-License-Identifier: GPL-2.0 +// For Philips TEA5761 FM Chip +// I2C address is always 0x20 (0x10 at 7-bit mode). +// +// Copyright (c) 2005-2007 Mauro Carvalho Chehab (mchehab@infradead.org) #include <linux/i2c.h> #include <linux/slab.h> @@ -341,4 +338,4 @@ EXPORT_SYMBOL_GPL(tea5761_autodetection); MODULE_DESCRIPTION("Philips TEA5761 FM tuner driver"); MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/media/tuners/tea5761.h b/drivers/media/tuners/tea5761.h index 2d624d9919e3..4bcf835fc613 100644 --- a/drivers/media/tuners/tea5761.h +++ b/drivers/media/tuners/tea5761.h @@ -18,7 +18,7 @@ #define __TEA5761_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #if IS_REACHABLE(CONFIG_MEDIA_TUNER_TEA5761) extern int tea5761_autodetection(struct i2c_adapter* i2c_adap, u8 i2c_addr); diff --git a/drivers/media/tuners/tea5767.c b/drivers/media/tuners/tea5767.c index 525b7ab90c80..2b2c064d7dc3 100644 --- a/drivers/media/tuners/tea5767.c +++ b/drivers/media/tuners/tea5767.c @@ -1,14 +1,11 @@ -/* - * For Philips TEA5767 FM Chip used on some TV Cards like Prolink Pixelview - * I2C address is allways 0xC0. - * - * - * Copyright (c) 2005 Mauro Carvalho Chehab (mchehab@infradead.org) - * This code is placed under the terms of the GNU General Public License - * - * tea5767 autodetection thanks to Torsten Seeboth and Atsushi Nakagawa - * from their contributions on DScaler. - */ +// SPDX-License-Identifier: GPL-2.0 +// For Philips TEA5767 FM Chip used on some TV Cards like Prolink Pixelview +// I2C address is always 0xC0. +// +// Copyright (c) 2005 Mauro Carvalho Chehab (mchehab@infradead.org) +// +// tea5767 autodetection thanks to Torsten Seeboth and Atsushi Nakagawa +// from their contributions on DScaler. #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt @@ -473,4 +470,4 @@ EXPORT_SYMBOL_GPL(tea5767_autodetection); MODULE_DESCRIPTION("Philips TEA5767 FM tuner driver"); MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/media/tuners/tea5767.h b/drivers/media/tuners/tea5767.h index 4f6f6c92db78..216a3192a35f 100644 --- a/drivers/media/tuners/tea5767.h +++ b/drivers/media/tuners/tea5767.h @@ -18,7 +18,7 @@ #define __TEA5767_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> enum tea5767_xtal { TEA5767_LOW_LO_32768 = 0, diff --git a/drivers/media/tuners/tua9001.h b/drivers/media/tuners/tua9001.h index 7b0548181cdc..4df2c16592fb 100644 --- a/drivers/media/tuners/tua9001.h +++ b/drivers/media/tuners/tua9001.h @@ -17,7 +17,7 @@ #ifndef TUA9001_H #define TUA9001_H -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /* * I2C address diff --git a/drivers/media/tuners/tuner-i2c.h b/drivers/media/tuners/tuner-i2c.h index bda67a5a76f2..56dc2339a989 100644 --- a/drivers/media/tuners/tuner-i2c.h +++ b/drivers/media/tuners/tuner-i2c.h @@ -75,7 +75,7 @@ static inline int tuner_i2c_xfer_send_recv(struct tuner_i2c_props *props, * * state structure must contain the following: * - * struct list_head hybrid_tuner_instance_list; + * struct list_head hybrid_tuner_instance_list; * struct tuner_i2c_props i2c_props; * * hybrid_tuner_instance_list (both within state structure and globally) diff --git a/drivers/media/tuners/tuner-simple.c b/drivers/media/tuners/tuner-simple.c index cf44d3657f55..36b88f820239 100644 --- a/drivers/media/tuners/tuner-simple.c +++ b/drivers/media/tuners/tuner-simple.c @@ -53,7 +53,7 @@ MODULE_PARM_DESC(dtv_input, "specify dtv rf input, 0 for autoselect"); /* tv tuner system standard selection for Philips FQ1216ME this value takes the low bits of control byte 2 from datasheet "1999 Nov 16" (supersedes "1999 Mar 23") - standard BG DK I L L` + standard BG DK I L L` picture carrier 38.90 38.90 38.90 38.90 33.95 colour 34.47 34.47 34.47 34.47 38.38 sound 1 33.40 32.40 32.90 32.40 40.45 diff --git a/drivers/media/tuners/tuner-simple.h b/drivers/media/tuners/tuner-simple.h index 6399b45b0590..fd71b3490dc8 100644 --- a/drivers/media/tuners/tuner-simple.h +++ b/drivers/media/tuners/tuner-simple.h @@ -18,7 +18,7 @@ #define __TUNER_SIMPLE_H__ #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #if IS_REACHABLE(CONFIG_MEDIA_TUNER_SIMPLE) extern struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe, diff --git a/drivers/media/tuners/tuner-xc2028-types.h b/drivers/media/tuners/tuner-xc2028-types.h index 7e4798783db7..bb0437c36c03 100644 --- a/drivers/media/tuners/tuner-xc2028-types.h +++ b/drivers/media/tuners/tuner-xc2028-types.h @@ -1,10 +1,11 @@ -/* tuner-xc2028_types +/* + * SPDX-License-Identifier: GPL-2.0 + * tuner-xc2028_types * * This file includes internal tipes to be used inside tuner-xc2028. * Shouldn't be included outside tuner-xc2028 * * Copyright (c) 2007-2008 Mauro Carvalho Chehab (mchehab@infradead.org) - * This code is placed under the terms of the GNU General Public License v2 */ /* xc3028 firmware types */ diff --git a/drivers/media/tuners/tuner-xc2028.c b/drivers/media/tuners/tuner-xc2028.c index b5b62b08159e..fca85e08ebd7 100644 --- a/drivers/media/tuners/tuner-xc2028.c +++ b/drivers/media/tuners/tuner-xc2028.c @@ -1,12 +1,10 @@ -/* tuner-xc2028 - * - * Copyright (c) 2007-2008 Mauro Carvalho Chehab (mchehab@infradead.org) - * - * Copyright (c) 2007 Michel Ludwig (michel.ludwig@gmail.com) - * - frontend interface - * - * This code is placed under the terms of the GNU General Public License v2 - */ +// SPDX-License-Identifier: GPL-2.0 +// tuner-xc2028 +// +// Copyright (c) 2007-2008 Mauro Carvalho Chehab (mchehab@infradead.org) +// +// Copyright (c) 2007 Michel Ludwig (michel.ludwig@gmail.com) +// - frontend interface #include <linux/i2c.h> #include <asm/div64.h> @@ -22,7 +20,7 @@ #include "tuner-xc2028-types.h" #include <linux/dvb/frontend.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> /* Max transfer size done by I2C transfer functions */ #define MAX_XFER_SIZE 80 @@ -89,7 +87,7 @@ struct firmware_properties { v4l2_std_id std_req; __u16 int_freq; unsigned int scode_table; - int scode_nr; + int scode_nr; }; enum xc2028_state { @@ -139,7 +137,7 @@ struct xc2028_data { ibuf, isize); \ if (isize != _rc) \ tuner_err("i2c input error: rc = %d (should be %d)\n", \ - _rc, (int)isize); \ + _rc, (int)isize); \ if (priv->ctrl.msleep) \ msleep(priv->ctrl.msleep); \ _rc; \ @@ -174,7 +172,7 @@ static int xc2028_get_reg(struct xc2028_data *priv, u16 reg, u16 *val) return 0; } -#define dump_firm_type(t) dump_firm_type_and_int_freq(t, 0) +#define dump_firm_type(t) dump_firm_type_and_int_freq(t, 0) static void dump_firm_type_and_int_freq(unsigned int type, u16 int_freq) { if (type & BASE) @@ -1521,6 +1519,6 @@ EXPORT_SYMBOL(xc2028_attach); MODULE_DESCRIPTION("Xceive xc2028/xc3028 tuner driver"); MODULE_AUTHOR("Michel Ludwig <michel.ludwig@gmail.com>"); MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); MODULE_FIRMWARE(XC2028_DEFAULT_FIRMWARE); MODULE_FIRMWARE(XC3028L_DEFAULT_FIRMWARE); diff --git a/drivers/media/tuners/tuner-xc2028.h b/drivers/media/tuners/tuner-xc2028.h index 98e4effca896..03fd6d4233a4 100644 --- a/drivers/media/tuners/tuner-xc2028.h +++ b/drivers/media/tuners/tuner-xc2028.h @@ -1,13 +1,14 @@ -/* tuner-xc2028 +/* + * SPDX-License-Identifier: GPL-2.0 + * tuner-xc2028 * * Copyright (c) 2007-2008 Mauro Carvalho Chehab (mchehab@infradead.org) - * This code is placed under the terms of the GNU General Public License v2 */ #ifndef __TUNER_XC2028_H__ #define __TUNER_XC2028_H__ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw" #define XC3028L_DEFAULT_FIRMWARE "xc3028L-v36.fw" @@ -47,7 +48,7 @@ struct xc2028_ctrl { struct xc2028_config { struct i2c_adapter *i2c_adap; - u8 i2c_addr; + u8 i2c_addr; struct xc2028_ctrl *ctrl; }; diff --git a/drivers/media/tuners/xc4000.c b/drivers/media/tuners/xc4000.c index e30948e4ff87..f0fa8da08afa 100644 --- a/drivers/media/tuners/xc4000.c +++ b/drivers/media/tuners/xc4000.c @@ -27,7 +27,7 @@ #include <linux/mutex.h> #include <asm/unaligned.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "xc4000.h" #include "tuner-i2c.h" @@ -1036,7 +1036,10 @@ skip_std_specific: dprintk(1, "load scode failed %d\n", rc); check_device: - rc = xc4000_readreg(priv, XREG_PRODUCT_ID, &hwmodel); + if (xc4000_readreg(priv, XREG_PRODUCT_ID, &hwmodel) < 0) { + printk(KERN_ERR "Unable to read tuner registers.\n"); + goto fail; + } if (xc_get_version(priv, &hw_major, &hw_minor, &fw_major, &fw_minor) != 0) { diff --git a/drivers/media/tuners/xc5000.c b/drivers/media/tuners/xc5000.c index 0e7e4fdf9e50..f7a8d05d1758 100644 --- a/drivers/media/tuners/xc5000.c +++ b/drivers/media/tuners/xc5000.c @@ -25,7 +25,7 @@ #include <linux/dvb/frontend.h> #include <linux/i2c.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "xc5000.h" #include "tuner-i2c.h" @@ -685,8 +685,8 @@ static void xc_debug_dump(struct xc5000_priv *priv) (totalgain % 256) * 100 / 256); if (priv->pll_register_no) { - xc5000_readreg(priv, priv->pll_register_no, ®val); - dprintk(1, "*** PLL lock status = 0x%04x\n", regval); + if (!xc5000_readreg(priv, priv->pll_register_no, ®val)) + dprintk(1, "*** PLL lock status = 0x%04x\n", regval); } } @@ -831,15 +831,16 @@ static int xc5000_is_firmware_loaded(struct dvb_frontend *fe) u16 id; ret = xc5000_readreg(priv, XREG_PRODUCT_ID, &id); - if (ret == 0) { + if (!ret) { if (id == XC_PRODUCT_ID_FW_NOT_LOADED) ret = -ENOENT; else ret = 0; + dprintk(1, "%s() returns id = 0x%x\n", __func__, id); + } else { + dprintk(1, "%s() returns error %d\n", __func__, ret); } - dprintk(1, "%s() returns %s id = 0x%x\n", __func__, - ret == 0 ? "True" : "False", id); return ret; } @@ -935,7 +936,10 @@ tune_channel: if (priv->pll_register_no != 0) { msleep(20); - xc5000_readreg(priv, priv->pll_register_no, &pll_lock_status); + ret = xc5000_readreg(priv, priv->pll_register_no, + &pll_lock_status); + if (ret) + return ret; if (pll_lock_status > 63) { /* PLL is unlocked, force reload of the firmware */ dprintk(1, "xc5000: PLL not locked (0x%x). Reloading...\n", @@ -1190,8 +1194,10 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe, int force) } if (priv->pll_register_no) { - xc5000_readreg(priv, priv->pll_register_no, - &pll_lock_status); + ret = xc5000_readreg(priv, priv->pll_register_no, + &pll_lock_status); + if (ret) + continue; if (pll_lock_status > 63) { /* PLL is unlocked, force reload of the firmware */ printk(KERN_ERR diff --git a/drivers/media/usb/as102/Makefile b/drivers/media/usb/as102/Makefile index 56bd2d00b920..b0b319622edb 100644 --- a/drivers/media/usb/as102/Makefile +++ b/drivers/media/usb/as102/Makefile @@ -4,5 +4,4 @@ dvb-as102-objs := as102_drv.o as102_fw.o as10x_cmd.o as10x_cmd_stream.o \ obj-$(CONFIG_DVB_AS102) += dvb-as102.o -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends diff --git a/drivers/media/usb/as102/as102_drv.c b/drivers/media/usb/as102/as102_drv.c index 9dd7c7cb06b1..48b0c4e4dac1 100644 --- a/drivers/media/usb/as102/as102_drv.c +++ b/drivers/media/usb/as102/as102_drv.c @@ -27,7 +27,7 @@ #include "as10x_cmd.h" #include "as102_fe.h" #include "as102_fw.h" -#include "dvbdev.h" +#include <media/dvbdev.h> int dual_tuner; module_param_named(dual_tuner, dual_tuner, int, 0644); diff --git a/drivers/media/usb/as102/as102_drv.h b/drivers/media/usb/as102/as102_drv.h index 8def19d9ab92..c92a1e4f6a20 100644 --- a/drivers/media/usb/as102/as102_drv.h +++ b/drivers/media/usb/as102/as102_drv.h @@ -16,9 +16,9 @@ #ifndef _AS102_DRV_H #define _AS102_DRV_H #include <linux/usb.h> -#include <dvb_demux.h> -#include <dvb_frontend.h> -#include <dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dmxdev.h> #include "as10x_handle.h" #include "as10x_cmd.h" #include "as102_usb_drv.h" diff --git a/drivers/media/usb/as102/as10x_cmd_cfg.c b/drivers/media/usb/as102/as10x_cmd_cfg.c index c87f2ca223a2..fabbfead96d8 100644 --- a/drivers/media/usb/as102/as10x_cmd_cfg.c +++ b/drivers/media/usb/as102/as10x_cmd_cfg.c @@ -133,9 +133,9 @@ out: * as10x_cmd_eLNA_change_mode - send eLNA change mode command to AS10x * @adap: pointer to AS10x bus adapter * @mode: mode selected: - * - ON : 0x0 => eLNA always ON - * - OFF : 0x1 => eLNA always OFF - * - AUTO : 0x2 => eLNA follow hysteresis parameters + * - ON : 0x0 => eLNA always ON + * - OFF : 0x1 => eLNA always OFF + * - AUTO : 0x2 => eLNA follow hysteresis parameters * to be ON or OFF * * Return 0 on success or negative value in case of error. diff --git a/drivers/media/usb/au0828/Makefile b/drivers/media/usb/au0828/Makefile index c06ef6601f2d..5691881c56c0 100644 --- a/drivers/media/usb/au0828/Makefile +++ b/drivers/media/usb/au0828/Makefile @@ -12,7 +12,6 @@ endif obj-$(CONFIG_VIDEO_AU0828) += au0828.o ccflags-y += -Idrivers/media/tuners -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends ccflags-y += $(extra-cflags-y) $(extra-cflags-m) diff --git a/drivers/media/usb/au0828/au0828-cards.h b/drivers/media/usb/au0828/au0828-cards.h index 1f4412ee6da4..dbd8a90ee76f 100644 --- a/drivers/media/usb/au0828/au0828-cards.h +++ b/drivers/media/usb/au0828/au0828-cards.h @@ -17,7 +17,7 @@ #define AU0828_BOARD_UNKNOWN 0 #define AU0828_BOARD_HAUPPAUGE_HVR950Q 1 -#define AU0828_BOARD_HAUPPAUGE_HVR850 2 +#define AU0828_BOARD_HAUPPAUGE_HVR850 2 #define AU0828_BOARD_DVICO_FUSIONHDTV7 3 #define AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL 4 #define AU0828_BOARD_HAUPPAUGE_WOODBURY 5 diff --git a/drivers/media/usb/au0828/au0828-input.c b/drivers/media/usb/au0828/au0828-input.c index af68afe085b5..832ed9f25784 100644 --- a/drivers/media/usb/au0828/au0828-input.c +++ b/drivers/media/usb/au0828/au0828-input.c @@ -1,21 +1,10 @@ -/* - handle au0828 IR remotes via linux kernel input layer. - - Copyright (C) 2014 Mauro Carvalho Chehab <mchehab@samsung.com> - Copyright (c) 2014 Samsung Electronics Co., Ltd. - - Based on em28xx-input.c. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0+ +// handle au0828 IR remotes via linux kernel input layer. +// +// Copyright (c) 2014 Mauro Carvalho Chehab <mchehab@samsung.com> +// Copyright (c) 2014 Samsung Electronics Co., Ltd. +// +// Based on em28xx-input.c. #include "au0828.h" diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c index a240153821e0..c765d546114d 100644 --- a/drivers/media/usb/au0828/au0828-video.c +++ b/drivers/media/usb/au0828/au0828-video.c @@ -1797,7 +1797,7 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = { static const struct video_device au0828_video_template = { .fops = &au0828_v4l_fops, .release = video_device_release_empty, - .ioctl_ops = &video_ioctl_ops, + .ioctl_ops = &video_ioctl_ops, .tvnorms = V4L2_STD_NTSC_M | V4L2_STD_PAL_M, }; diff --git a/drivers/media/usb/au0828/au0828.h b/drivers/media/usb/au0828/au0828.h index f6f37e8ef51d..004eadef55c7 100644 --- a/drivers/media/usb/au0828/au0828.h +++ b/drivers/media/usb/au0828/au0828.h @@ -33,12 +33,12 @@ #include <media/media-device.h> /* DVB */ -#include "demux.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" -#include "dvbdev.h" +#include <media/demux.h> +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> +#include <media/dvbdev.h> #include "au0828-reg.h" #include "au0828-cards.h" @@ -190,7 +190,7 @@ struct au0828_dev { struct i2c_adapter i2c_adap; struct i2c_algorithm i2c_algo; struct i2c_client i2c_client; - u32 i2c_rc; + u32 i2c_rc; /* Digital */ struct au0828_dvb dvb; @@ -293,8 +293,8 @@ struct au0828_dev { /* ----------------------------------------------------------- */ #define au0828_read(dev, reg) au0828_readreg(dev, reg) #define au0828_write(dev, reg, value) au0828_writereg(dev, reg, value) -#define au0828_andor(dev, reg, mask, value) \ - au0828_writereg(dev, reg, \ +#define au0828_andor(dev, reg, mask, value) \ + au0828_writereg(dev, reg, \ (au0828_readreg(dev, reg) & ~(mask)) | ((value) & (mask))) #define au0828_set(dev, reg, bit) au0828_andor(dev, (reg), (bit), (bit)) diff --git a/drivers/media/usb/b2c2/Makefile b/drivers/media/usb/b2c2/Makefile index 2778c19a45eb..f3cef05f37b6 100644 --- a/drivers/media/usb/b2c2/Makefile +++ b/drivers/media/usb/b2c2/Makefile @@ -1,5 +1,4 @@ b2c2-flexcop-usb-objs := flexcop-usb.o obj-$(CONFIG_DVB_B2C2_FLEXCOP_USB) += b2c2-flexcop-usb.o -ccflags-y += -Idrivers/media/dvb-core/ ccflags-y += -Idrivers/media/common/b2c2/ diff --git a/drivers/media/usb/cpia2/cpia2_usb.c b/drivers/media/usb/cpia2/cpia2_usb.c index 6089036049d9..f3a1e5b1e57c 100644 --- a/drivers/media/usb/cpia2/cpia2_usb.c +++ b/drivers/media/usb/cpia2/cpia2_usb.c @@ -33,13 +33,13 @@ static int frame_sizes[] = { 0, // USBIF_CMDONLY - 0, // USBIF_BULK - 128, // USBIF_ISO_1 - 384, // USBIF_ISO_2 - 640, // USBIF_ISO_3 - 768, // USBIF_ISO_4 - 896, // USBIF_ISO_5 - 1023, // USBIF_ISO_6 + 0, // USBIF_BULK + 128, // USBIF_ISO_1 + 384, // USBIF_ISO_2 + 640, // USBIF_ISO_3 + 768, // USBIF_ISO_4 + 896, // USBIF_ISO_5 + 1023, // USBIF_ISO_6 }; #define FRAMES_PER_DESC 10 diff --git a/drivers/media/usb/cpia2/cpia2_v4l.c b/drivers/media/usb/cpia2/cpia2_v4l.c index 74c97565ccc6..99f106b13280 100644 --- a/drivers/media/usb/cpia2/cpia2_v4l.c +++ b/drivers/media/usb/cpia2/cpia2_v4l.c @@ -808,7 +808,7 @@ static int cpia2_querybuf(struct file *file, void *fh, struct v4l2_buffer *buf) struct camera_data *cam = video_drvdata(file); if(buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE || - buf->index > cam->num_frames) + buf->index >= cam->num_frames) return -EINVAL; buf->m.offset = cam->buffers[buf->index].data - cam->frame_buffer; @@ -859,7 +859,7 @@ static int cpia2_qbuf(struct file *file, void *fh, struct v4l2_buffer *buf) if(buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE || buf->memory != V4L2_MEMORY_MMAP || - buf->index > cam->num_frames) + buf->index >= cam->num_frames) return -EINVAL; DBG("QBUF #%d\n", buf->index); diff --git a/drivers/media/usb/cx231xx/Makefile b/drivers/media/usb/cx231xx/Makefile index 19e8c35d6a77..c023d97407de 100644 --- a/drivers/media/usb/cx231xx/Makefile +++ b/drivers/media/usb/cx231xx/Makefile @@ -9,8 +9,6 @@ obj-$(CONFIG_VIDEO_CX231XX) += cx231xx.o obj-$(CONFIG_VIDEO_CX231XX_ALSA) += cx231xx-alsa.o obj-$(CONFIG_VIDEO_CX231XX_DVB) += cx231xx-dvb.o -ccflags-y += -Idrivers/media/i2c ccflags-y += -Idrivers/media/tuners -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends ccflags-y += -Idrivers/media/usb/dvb-usb diff --git a/drivers/media/usb/cx231xx/cx231xx-audio.c b/drivers/media/usb/cx231xx/cx231xx-audio.c index 06f10d7fc4b0..d96236d786d1 100644 --- a/drivers/media/usb/cx231xx/cx231xx-audio.c +++ b/drivers/media/usb/cx231xx/cx231xx-audio.c @@ -404,9 +404,9 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs, } static const struct snd_pcm_hardware snd_cx231xx_hw_capture = { - .info = SNDRV_PCM_INFO_BLOCK_TRANSFER | - SNDRV_PCM_INFO_MMAP | - SNDRV_PCM_INFO_INTERLEAVED | + .info = SNDRV_PCM_INFO_BLOCK_TRANSFER | + SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_MMAP_VALID, .formats = SNDRV_PCM_FMTBIT_S16_LE, diff --git a/drivers/media/usb/cx231xx/cx231xx-avcore.c b/drivers/media/usb/cx231xx/cx231xx-avcore.c index 2f52d66b4dae..fdd3c221fa0d 100644 --- a/drivers/media/usb/cx231xx/cx231xx-avcore.c +++ b/drivers/media/usb/cx231xx/cx231xx-avcore.c @@ -105,7 +105,7 @@ void uninitGPIO(struct cx231xx *dev) /****************************************************************************** * A F E - B L O C K C O N T R O L functions * - * [ANALOG FRONT END] * + * [ANALOG FRONT END] * ******************************************************************************/ static int afe_write_byte(struct cx231xx *dev, u16 saddr, u8 data) { @@ -2168,7 +2168,7 @@ int cx231xx_tuner_post_channel_change(struct cx231xx *dev) } /****************************************************************************** - * I 2 S - B L O C K C O N T R O L functions * + * I 2 S - B L O C K C O N T R O L functions * ******************************************************************************/ int cx231xx_i2s_blk_initialize(struct cx231xx *dev) { diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c index 54d9d0cb326f..f9ec7fedcd5b 100644 --- a/drivers/media/usb/cx231xx/cx231xx-cards.c +++ b/drivers/media/usb/cx231xx/cx231xx-cards.c @@ -31,7 +31,7 @@ #include <media/v4l2-common.h> #include <media/drv-intf/cx25840.h> -#include "dvb-usb-ids.h" +#include <media/dvb-usb-ids.h> #include "xc5000.h" #include "tda18271.h" @@ -896,6 +896,32 @@ struct cx231xx_board cx231xx_boards[] = { }, }, }, + [CX231XX_BOARD_THE_IMAGING_SOURCE_DFG_USB2_PRO] = { + .name = "The Imaging Source DFG/USB2pro", + .tuner_type = TUNER_ABSENT, + .decoder = CX231XX_AVDECODER, + .output_mode = OUT_MODE_VIP11, + .demod_xfer_mode = 0, + .ctl_pin_status_mask = 0xFFFFFFC4, + .agc_analog_digital_select_gpio = 0x0c, + .gpio_pin_status_mask = 0x4001000, + .norm = V4L2_STD_PAL, + .no_alt_vanc = 1, + .external_av = 1, + .input = {{ + .type = CX231XX_VMUX_COMPOSITE1, + .vmux = CX231XX_VIN_1_1, + .amux = CX231XX_AMUX_LINE_IN, + .gpio = NULL, + }, { + .type = CX231XX_VMUX_SVIDEO, + .vmux = CX231XX_VIN_2_1 | + (CX231XX_VIN_2_2 << 8) | + CX25840_SVIDEO_ON, + .amux = CX231XX_AMUX_LINE_IN, + .gpio = NULL, + } }, + }, }; const unsigned int cx231xx_bcount = ARRAY_SIZE(cx231xx_boards); @@ -967,6 +993,8 @@ struct usb_device_id cx231xx_id_table[] = { .driver_info = CX231XX_BOARD_EVROMEDIA_FULL_HYBRID_FULLHD}, {USB_DEVICE(0x15f4, 0x0135), .driver_info = CX231XX_BOARD_ASTROMETA_T2HYBRID}, + {USB_DEVICE(0x199e, 0x8002), + .driver_info = CX231XX_BOARD_THE_IMAGING_SOURCE_DFG_USB2_PRO}, {}, }; diff --git a/drivers/media/usb/cx231xx/cx231xx-core.c b/drivers/media/usb/cx231xx/cx231xx-core.c index f372ad3917a8..4f43668df15d 100644 --- a/drivers/media/usb/cx231xx/cx231xx-core.c +++ b/drivers/media/usb/cx231xx/cx231xx-core.c @@ -56,7 +56,7 @@ MODULE_PARM_DESC(alt, "alternate setting to use for video endpoint"); dev->name, __func__ , ##arg); } while (0) /***************************************************************** -* Device control list functions * +* Device control list functions * ******************************************************************/ LIST_HEAD(cx231xx_devlist); diff --git a/drivers/media/usb/cx231xx/cx231xx-dvb.c b/drivers/media/usb/cx231xx/cx231xx-dvb.c index 54abc1a7c8e1..fb5654062b1a 100644 --- a/drivers/media/usb/cx231xx/cx231xx-dvb.c +++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c @@ -762,8 +762,8 @@ static int dvb_init(struct cx231xx *dev) /* attach demod */ memset(&si2165_pdata, 0, sizeof(si2165_pdata)); si2165_pdata.fe = &dev->dvb->frontend; - si2165_pdata.chip_mode = SI2165_MODE_PLL_XTAL, - si2165_pdata.ref_freq_Hz = 16000000, + si2165_pdata.chip_mode = SI2165_MODE_PLL_XTAL; + si2165_pdata.ref_freq_hz = 16000000; memset(&info, 0, sizeof(struct i2c_board_info)); strlcpy(info.type, "si2165", I2C_NAME_SIZE); @@ -809,8 +809,8 @@ static int dvb_init(struct cx231xx *dev) /* attach demod */ memset(&si2165_pdata, 0, sizeof(si2165_pdata)); si2165_pdata.fe = &dev->dvb->frontend; - si2165_pdata.chip_mode = SI2165_MODE_PLL_EXT, - si2165_pdata.ref_freq_Hz = 24000000, + si2165_pdata.chip_mode = SI2165_MODE_PLL_EXT; + si2165_pdata.ref_freq_hz = 24000000; memset(&info, 0, sizeof(struct i2c_board_info)); strlcpy(info.type, "si2165", I2C_NAME_SIZE); diff --git a/drivers/media/usb/cx231xx/cx231xx-i2c.c b/drivers/media/usb/cx231xx/cx231xx-i2c.c index 23648dab7be8..6e1bef2a45bb 100644 --- a/drivers/media/usb/cx231xx/cx231xx-i2c.c +++ b/drivers/media/usb/cx231xx/cx231xx-i2c.c @@ -51,7 +51,7 @@ do { \ if (i2c_debug >= lvl) { \ printk(KERN_DEBUG "%s at %s: " fmt, \ dev->name, __func__ , ##args); \ - } \ + } \ } while (0) static inline int get_real_i2c_port(struct cx231xx *dev, int bus_nr) diff --git a/drivers/media/usb/cx231xx/cx231xx-input.c b/drivers/media/usb/cx231xx/cx231xx-input.c index 02ebeb16055f..3e9b73a6b7c9 100644 --- a/drivers/media/usb/cx231xx/cx231xx-input.c +++ b/drivers/media/usb/cx231xx/cx231xx-input.c @@ -1,22 +1,12 @@ -/* - * cx231xx IR glue driver - * - * Copyright (C) 2010 Mauro Carvalho Chehab - * - * Polaris (cx231xx) has its support for IR's with a design close to MCE. - * however, a few designs are using an external I2C chip for IR, instead - * of using the one provided by the chip. - * This driver provides support for those extra devices - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation version 2. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0 +// cx231xx IR glue driver +// +// Copyright (c) 2010 Mauro Carvalho Chehab <mchehab@kernel.org> +// +// Polaris (cx231xx) has its support for IR's with a design close to MCE. +// however, a few designs are using an external I2C chip for IR, instead +// of using the one provided by the chip. +// This driver provides support for those extra devices #include "cx231xx.h" #include <linux/slab.h> diff --git a/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.h b/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.h index 4511dc5d199c..8f00b1d38277 100644 --- a/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.h +++ b/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.h @@ -144,7 +144,7 @@ enum AVDEC_STATUS{ #define SOURCE_EXTERNAL 0x8 #define SOURCE_TS_BDA 0x10 #define SOURCE_TS_ENCODE 0x20 -#define SOURCE_TS_EXTERNAL 0x40 +#define SOURCE_TS_EXTERNAL 0x40 /*************************************************************************** * interface information define * diff --git a/drivers/media/usb/cx231xx/cx231xx-reg.h b/drivers/media/usb/cx231xx/cx231xx-reg.h index 750c5d37d569..db5af8d51b61 100644 --- a/drivers/media/usb/cx231xx/cx231xx-reg.h +++ b/drivers/media/usb/cx231xx/cx231xx-reg.h @@ -1433,16 +1433,16 @@ #define FLD_AC97_SHUTDOWN 0x00000001 /* Cx231xx redefine */ -#define QPSK_IAGC_CTL1 0x94c -#define QPSK_IAGC_CTL2 0x950 -#define QPSK_FEPR_FREQ 0x954 -#define QPSK_BTL_CTL1 0x958 -#define QPSK_BTL_CTL2 0x95c -#define QPSK_CTL_CTL1 0x960 -#define QPSK_CTL_CTL2 0x964 -#define QPSK_MF_FAGC_CTL 0x968 -#define QPSK_EQ_CTL 0x96c -#define QPSK_LOCK_CTL 0x970 +#define QPSK_IAGC_CTL1 0x94c +#define QPSK_IAGC_CTL2 0x950 +#define QPSK_FEPR_FREQ 0x954 +#define QPSK_BTL_CTL1 0x958 +#define QPSK_BTL_CTL2 0x95c +#define QPSK_CTL_CTL1 0x960 +#define QPSK_CTL_CTL2 0x964 +#define QPSK_MF_FAGC_CTL 0x968 +#define QPSK_EQ_CTL 0x96c +#define QPSK_LOCK_CTL 0x970 /*****************************************************************************/ #define FM1_DFT_CTL 0x9a8 diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c index d7b2e694bbb9..271f35208c49 100644 --- a/drivers/media/usb/cx231xx/cx231xx-video.c +++ b/drivers/media/usb/cx231xx/cx231xx-video.c @@ -39,7 +39,7 @@ #include <media/drv-intf/msp3400.h> #include <media/tuner.h> -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "cx231xx-vbi.h" @@ -1756,6 +1756,8 @@ static int cx231xx_v4l2_open(struct file *filp) case VFL_TYPE_RADIO: radio = 1; break; + default: + return -EINVAL; } cx231xx_videodbg("open dev=%s type=%s users=%d\n", diff --git a/drivers/media/usb/cx231xx/cx231xx.h b/drivers/media/usb/cx231xx/cx231xx.h index 72d5937a087e..65b039cf80be 100644 --- a/drivers/media/usb/cx231xx/cx231xx.h +++ b/drivers/media/usb/cx231xx/cx231xx.h @@ -80,6 +80,7 @@ #define CX231XX_BOARD_TERRATEC_GRABBY 22 #define CX231XX_BOARD_EVROMEDIA_FULL_HYBRID_FULLHD 23 #define CX231XX_BOARD_ASTROMETA_T2HYBRID 24 +#define CX231XX_BOARD_THE_IMAGING_SOURCE_DFG_USB2_PRO 25 /* Limits minimum and default number of buffers */ #define CX231XX_MIN_BUF 4 diff --git a/drivers/media/usb/dvb-usb-v2/Makefile b/drivers/media/usb/dvb-usb-v2/Makefile index bed44601f324..58c0140e19de 100644 --- a/drivers/media/usb/dvb-usb-v2/Makefile +++ b/drivers/media/usb/dvb-usb-v2/Makefile @@ -44,7 +44,6 @@ obj-$(CONFIG_DVB_USB_DVBSKY) += dvb-usb-dvbsky.o dvb-usb-zd1301-objs := zd1301.o obj-$(CONFIG_DVB_USB_ZD1301) += zd1301.o -ccflags-y += -I$(srctree)/drivers/media/dvb-core ccflags-y += -I$(srctree)/drivers/media/dvb-frontends ccflags-y += -I$(srctree)/drivers/media/tuners ccflags-y += -I$(srctree)/drivers/media/common diff --git a/drivers/media/usb/dvb-usb-v2/anysee.h b/drivers/media/usb/dvb-usb-v2/anysee.h index 393e2fce2aed..2312c55619ca 100644 --- a/drivers/media/usb/dvb-usb-v2/anysee.h +++ b/drivers/media/usb/dvb-usb-v2/anysee.h @@ -32,7 +32,7 @@ #define DVB_USB_LOG_PREFIX "anysee" #include "dvb_usb.h" -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> enum cmd { CMD_I2C_READ = 0x33, diff --git a/drivers/media/usb/dvb-usb-v2/az6007.c b/drivers/media/usb/dvb-usb-v2/az6007.c index 1414d59e85ba..746926364535 100644 --- a/drivers/media/usb/dvb-usb-v2/az6007.c +++ b/drivers/media/usb/dvb-usb-v2/az6007.c @@ -23,7 +23,7 @@ #include "drxk.h" #include "mt2063.h" -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> #include "dvb_usb.h" #include "cypress_firmware.h" diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb.h b/drivers/media/usb/dvb-usb-v2/dvb_usb.h index 0005bdb2207d..d2e80537b2f7 100644 --- a/drivers/media/usb/dvb-usb-v2/dvb_usb.h +++ b/drivers/media/usb/dvb-usb-v2/dvb_usb.h @@ -27,11 +27,11 @@ #include <media/rc-core.h> #include <media/media-device.h> -#include "dvb_frontend.h" -#include "dvb_demux.h" -#include "dvb_net.h" -#include "dmxdev.h" -#include "dvb-usb-ids.h" +#include <media/dvb_frontend.h> +#include <media/dvb_demux.h> +#include <media/dvb_net.h> +#include <media/dmxdev.h> +#include <media/dvb-usb-ids.h> /* * device file: /dev/dvb/adapter[0-1]/frontend[0-2] diff --git a/drivers/media/usb/dvb-usb-v2/dvbsky.c b/drivers/media/usb/dvb-usb-v2/dvbsky.c index 131b6c08e199..43eb82884555 100644 --- a/drivers/media/usb/dvb-usb-v2/dvbsky.c +++ b/drivers/media/usb/dvb-usb-v2/dvbsky.c @@ -309,7 +309,7 @@ static int dvbsky_s960_attach(struct dvb_usb_adapter *adap) struct dvb_usb_device *d = adap_to_d(adap); int ret = 0; /* demod I2C adapter */ - struct i2c_adapter *i2c_adapter; + struct i2c_adapter *i2c_adapter = NULL; struct i2c_client *client; struct i2c_board_info info; struct ts2020_config ts2020_config = {}; @@ -431,7 +431,7 @@ static int dvbsky_s960c_attach(struct dvb_usb_adapter *adap) struct dvb_usb_device *d = adap_to_d(adap); int ret = 0; /* demod I2C adapter */ - struct i2c_adapter *i2c_adapter; + struct i2c_adapter *i2c_adapter = NULL; struct i2c_client *client_tuner, *client_ci; struct i2c_board_info info; struct sp2_config sp2_config; @@ -661,6 +661,65 @@ fail_demod_device: return ret; } +static int dvbsky_mygica_t230c_attach(struct dvb_usb_adapter *adap) +{ + struct dvbsky_state *state = adap_to_priv(adap); + struct dvb_usb_device *d = adap_to_d(adap); + struct i2c_adapter *i2c_adapter; + struct i2c_client *client_demod, *client_tuner; + struct i2c_board_info info; + struct si2168_config si2168_config; + struct si2157_config si2157_config; + + /* attach demod */ + memset(&si2168_config, 0, sizeof(si2168_config)); + si2168_config.i2c_adapter = &i2c_adapter; + si2168_config.fe = &adap->fe[0]; + si2168_config.ts_mode = SI2168_TS_PARALLEL; + si2168_config.ts_clock_inv = 1; + memset(&info, 0, sizeof(struct i2c_board_info)); + strlcpy(info.type, "si2168", sizeof(info.type)); + info.addr = 0x64; + info.platform_data = &si2168_config; + + request_module("si2168"); + client_demod = i2c_new_device(&d->i2c_adap, &info); + if (!client_demod || !client_demod->dev.driver) + goto fail_demod_device; + if (!try_module_get(client_demod->dev.driver->owner)) + goto fail_demod_module; + + /* attach tuner */ + memset(&si2157_config, 0, sizeof(si2157_config)); + si2157_config.fe = adap->fe[0]; + si2157_config.if_port = 0; + memset(&info, 0, sizeof(struct i2c_board_info)); + strlcpy(info.type, "si2141", sizeof(info.type)); + info.addr = 0x60; + info.platform_data = &si2157_config; + + request_module("si2157"); + client_tuner = i2c_new_device(i2c_adapter, &info); + if (!client_tuner || !client_tuner->dev.driver) + goto fail_tuner_device; + if (!try_module_get(client_tuner->dev.driver->owner)) + goto fail_tuner_module; + + state->i2c_client_demod = client_demod; + state->i2c_client_tuner = client_tuner; + return 0; + +fail_tuner_module: + i2c_unregister_device(client_tuner); +fail_tuner_device: + module_put(client_demod->dev.driver->owner); +fail_demod_module: + i2c_unregister_device(client_demod); +fail_demod_device: + return -ENODEV; +} + + static int dvbsky_identify_state(struct dvb_usb_device *d, const char **name) { dvbsky_gpio_ctrl(d, 0x04, 1); @@ -826,6 +885,32 @@ static struct dvb_usb_device_properties dvbsky_t330_props = { } }; +static struct dvb_usb_device_properties mygica_t230c_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct dvbsky_state), + + .generic_bulk_ctrl_endpoint = 0x01, + .generic_bulk_ctrl_endpoint_response = 0x81, + .generic_bulk_ctrl_delay = DVBSKY_MSG_DELAY, + + .i2c_algo = &dvbsky_i2c_algo, + .frontend_attach = dvbsky_mygica_t230c_attach, + .init = dvbsky_init, + .get_rc_config = dvbsky_get_rc_config, + .streaming_ctrl = dvbsky_streaming_ctrl, + .identify_state = dvbsky_identify_state, + .exit = dvbsky_exit, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_BULK(0x82, 8, 4096), + } + } +}; + static const struct usb_device_id dvbsky_id_table[] = { { DVB_USB_DEVICE(0x0572, 0x6831, &dvbsky_s960_props, "DVBSky S960/S860", RC_MAP_DVBSKY) }, @@ -858,6 +943,9 @@ static const struct usb_device_id dvbsky_id_table[] = { { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R4, &dvbsky_s960_props, "Terratec Cinergy S2 Rev.4", RC_MAP_DVBSKY) }, + { DVB_USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_T230C, + &mygica_t230c_props, "MyGica Mini DVB-T2 USB Stick T230C", + RC_MAP_TOTAL_MEDIA_IN_HAND_02) }, { } }; MODULE_DEVICE_TABLE(usb, dvbsky_id_table); diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c index 5e320fa4a795..be26c029546b 100644 --- a/drivers/media/usb/dvb-usb-v2/lmedm04.c +++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c @@ -494,18 +494,23 @@ static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, static int lme2510_return_status(struct dvb_usb_device *d) { - int ret = 0; + int ret; u8 *data; - data = kzalloc(10, GFP_KERNEL); + data = kzalloc(6, GFP_KERNEL); if (!data) return -ENOMEM; - ret |= usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), - 0x06, 0x80, 0x0302, 0x00, data, 0x0006, 200); - info("Firmware Status: %x (%x)", ret , data[2]); + ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), + 0x06, 0x80, 0x0302, 0x00, + data, 0x6, 200); + if (ret != 6) + ret = -EINVAL; + else + ret = data[2]; + + info("Firmware Status: %6ph", data); - ret = (ret < 0) ? -ENODEV : data[2]; kfree(data); return ret; } @@ -1071,8 +1076,6 @@ static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap) if (adap->fe[0]) { info("FE Found M88RS2000"); - dvb_attach(ts2020_attach, adap->fe[0], &ts2020_config, - &d->i2c_adap); st->i2c_tuner_gate_w = 5; st->i2c_tuner_gate_r = 5; st->i2c_tuner_addr = 0x60; @@ -1138,17 +1141,18 @@ static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap) ret = st->tuner_config; break; case TUNER_RS2000: - ret = st->tuner_config; + if (dvb_attach(ts2020_attach, adap->fe[0], + &ts2020_config, &d->i2c_adap)) + ret = st->tuner_config; break; default: break; } - if (ret) + if (ret) { info("TUN Found %s tuner", tun_msg[ret]); - else { - info("TUN No tuner found --- resetting device"); - lme_coldreset(d); + } else { + info("TUN No tuner found"); return -ENODEV; } @@ -1189,6 +1193,7 @@ static int lme2510_get_adapter_count(struct dvb_usb_device *d) static int lme2510_identify_state(struct dvb_usb_device *d, const char **name) { struct lme2510_state *st = d->priv; + int status; usb_reset_configuration(d->udev); @@ -1197,12 +1202,16 @@ static int lme2510_identify_state(struct dvb_usb_device *d, const char **name) st->dvb_usb_lme2510_firmware = dvb_usb_lme2510_firmware; - if (lme2510_return_status(d) == 0x44) { + status = lme2510_return_status(d); + if (status == 0x44) { *name = lme_firmware_switch(d, 0); return COLD; } - return 0; + if (status != 0x47) + return -EINVAL; + + return WARM; } static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c index f0ed37da73d4..221cf46b4140 100644 --- a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c @@ -477,10 +477,15 @@ static int mxl111sf_demod_read_signal_strength(struct dvb_frontend *fe, { struct mxl111sf_demod_state *state = fe->demodulator_priv; enum fe_modulation modulation; + int ret; u16 snr; - mxl111sf_demod_calc_snr(state, &snr); - mxl1x1sf_demod_get_tps_modulation(state, &modulation); + ret = mxl111sf_demod_calc_snr(state, &snr); + if (ret < 0) + return ret; + ret = mxl1x1sf_demod_get_tps_modulation(state, &modulation); + if (ret < 0) + return ret; switch (modulation) { case QPSK: diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h index 9cb4972ce7a3..95888b8885c4 100644 --- a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h @@ -17,7 +17,7 @@ #ifndef __MXL111SF_DEMOD_H__ #define __MXL111SF_DEMOD_H__ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mxl111sf.h" struct mxl111sf_demod_config { diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h index 11ea07a73271..87c1b1642115 100644 --- a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h @@ -17,7 +17,7 @@ #ifndef __MXL111SF_TUNER_H__ #define __MXL111SF_TUNER_H__ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "mxl111sf.h" enum mxl_if_freq { diff --git a/drivers/media/usb/dvb-usb/Kconfig b/drivers/media/usb/dvb-usb/Kconfig index 959fa09dfd92..2651ae277347 100644 --- a/drivers/media/usb/dvb-usb/Kconfig +++ b/drivers/media/usb/dvb-usb/Kconfig @@ -86,6 +86,7 @@ config DVB_USB_DIB0700 select DVB_USB_DIB3000MC if MEDIA_SUBDRV_AUTOSELECT select DVB_S5H1411 if MEDIA_SUBDRV_AUTOSELECT select DVB_LGDT3305 if MEDIA_SUBDRV_AUTOSELECT + select DVB_MN88472 if MEDIA_SUBDRV_AUTOSELECT select DVB_TUNER_DIB0070 if MEDIA_SUBDRV_AUTOSELECT select DVB_TUNER_DIB0090 if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_MT2060 if MEDIA_SUBDRV_AUTOSELECT @@ -94,6 +95,7 @@ config DVB_USB_DIB0700 select MEDIA_TUNER_XC5000 if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_XC4000 if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_MXL5007T if MEDIA_SUBDRV_AUTOSELECT + select MEDIA_TUNER_TDA18250 if MEDIA_SUBDRV_AUTOSELECT help Support for USB2.0/1.1 DVB receivers based on the DiB0700 USB bridge. The USB bridge is also present in devices having the DiB7700 DVB-T-USB diff --git a/drivers/media/usb/dvb-usb/Makefile b/drivers/media/usb/dvb-usb/Makefile index 16de1e4f36a4..9ad2618408ef 100644 --- a/drivers/media/usb/dvb-usb/Makefile +++ b/drivers/media/usb/dvb-usb/Makefile @@ -80,7 +80,6 @@ obj-$(CONFIG_DVB_USB_AZ6027) += dvb-usb-az6027.o dvb-usb-technisat-usb2-objs := technisat-usb2.o obj-$(CONFIG_DVB_USB_TECHNISAT_USB2) += dvb-usb-technisat-usb2.o -ccflags-y += -I$(srctree)/drivers/media/dvb-core ccflags-y += -I$(srctree)/drivers/media/dvb-frontends/ # due to tuner-xc3028 ccflags-y += -I$(srctree)/drivers/media/tuners diff --git a/drivers/media/usb/dvb-usb/az6027.c b/drivers/media/usb/dvb-usb/az6027.c index 2e711362847e..f0d10ac03a37 100644 --- a/drivers/media/usb/dvb-usb/az6027.c +++ b/drivers/media/usb/dvb-usb/az6027.c @@ -17,7 +17,7 @@ #include "stb6100.h" #include "stb6100_cfg.h" -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> int dvb_usb_az6027_debug; module_param_named(debug, dvb_usb_az6027_debug, int, 0644); @@ -36,70 +36,70 @@ static const struct stb0899_s1_reg az6027_stb0899_s1_init_1[] = { /* 0x0000000b, SYSREG */ { STB0899_DEV_ID , 0x30 }, { STB0899_DISCNTRL1 , 0x32 }, - { STB0899_DISCNTRL2 , 0x80 }, - { STB0899_DISRX_ST0 , 0x04 }, - { STB0899_DISRX_ST1 , 0x00 }, - { STB0899_DISPARITY , 0x00 }, + { STB0899_DISCNTRL2 , 0x80 }, + { STB0899_DISRX_ST0 , 0x04 }, + { STB0899_DISRX_ST1 , 0x00 }, + { STB0899_DISPARITY , 0x00 }, { STB0899_DISSTATUS , 0x20 }, - { STB0899_DISF22 , 0x99 }, - { STB0899_DISF22RX , 0xa8 }, + { STB0899_DISF22 , 0x99 }, + { STB0899_DISF22RX , 0xa8 }, /* SYSREG ? */ - { STB0899_ACRPRESC , 0x11 }, - { STB0899_ACRDIV1 , 0x0a }, - { STB0899_ACRDIV2 , 0x05 }, - { STB0899_DACR1 , 0x00 }, - { STB0899_DACR2 , 0x00 }, - { STB0899_OUTCFG , 0x00 }, - { STB0899_MODECFG , 0x00 }, + { STB0899_ACRPRESC , 0x11 }, + { STB0899_ACRDIV1 , 0x0a }, + { STB0899_ACRDIV2 , 0x05 }, + { STB0899_DACR1 , 0x00 }, + { STB0899_DACR2 , 0x00 }, + { STB0899_OUTCFG , 0x00 }, + { STB0899_MODECFG , 0x00 }, { STB0899_IRQSTATUS_3 , 0xfe }, { STB0899_IRQSTATUS_2 , 0x03 }, { STB0899_IRQSTATUS_1 , 0x7c }, { STB0899_IRQSTATUS_0 , 0xf4 }, - { STB0899_IRQMSK_3 , 0xf3 }, - { STB0899_IRQMSK_2 , 0xfc }, - { STB0899_IRQMSK_1 , 0xff }, + { STB0899_IRQMSK_3 , 0xf3 }, + { STB0899_IRQMSK_2 , 0xfc }, + { STB0899_IRQMSK_1 , 0xff }, { STB0899_IRQMSK_0 , 0xff }, { STB0899_IRQCFG , 0x00 }, - { STB0899_I2CCFG , 0x88 }, - { STB0899_I2CRPT , 0x58 }, + { STB0899_I2CCFG , 0x88 }, + { STB0899_I2CRPT , 0x58 }, { STB0899_IOPVALUE5 , 0x00 }, { STB0899_IOPVALUE4 , 0x33 }, { STB0899_IOPVALUE3 , 0x6d }, { STB0899_IOPVALUE2 , 0x90 }, { STB0899_IOPVALUE1 , 0x60 }, { STB0899_IOPVALUE0 , 0x00 }, - { STB0899_GPIO00CFG , 0x82 }, - { STB0899_GPIO01CFG , 0x82 }, - { STB0899_GPIO02CFG , 0x82 }, - { STB0899_GPIO03CFG , 0x82 }, - { STB0899_GPIO04CFG , 0x82 }, - { STB0899_GPIO05CFG , 0x82 }, - { STB0899_GPIO06CFG , 0x82 }, - { STB0899_GPIO07CFG , 0x82 }, - { STB0899_GPIO08CFG , 0x82 }, - { STB0899_GPIO09CFG , 0x82 }, - { STB0899_GPIO10CFG , 0x82 }, - { STB0899_GPIO11CFG , 0x82 }, - { STB0899_GPIO12CFG , 0x82 }, - { STB0899_GPIO13CFG , 0x82 }, - { STB0899_GPIO14CFG , 0x82 }, - { STB0899_GPIO15CFG , 0x82 }, - { STB0899_GPIO16CFG , 0x82 }, - { STB0899_GPIO17CFG , 0x82 }, - { STB0899_GPIO18CFG , 0x82 }, - { STB0899_GPIO19CFG , 0x82 }, - { STB0899_GPIO20CFG , 0x82 }, - { STB0899_SDATCFG , 0xb8 }, - { STB0899_SCLTCFG , 0xba }, - { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ - { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ - { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ - { STB0899_DIRCLKCFG , 0x82 }, - { STB0899_CLKOUT27CFG , 0x7e }, - { STB0899_STDBYCFG , 0x82 }, - { STB0899_CS0CFG , 0x82 }, - { STB0899_CS1CFG , 0x82 }, - { STB0899_DISEQCOCFG , 0x20 }, + { STB0899_GPIO00CFG , 0x82 }, + { STB0899_GPIO01CFG , 0x82 }, + { STB0899_GPIO02CFG , 0x82 }, + { STB0899_GPIO03CFG , 0x82 }, + { STB0899_GPIO04CFG , 0x82 }, + { STB0899_GPIO05CFG , 0x82 }, + { STB0899_GPIO06CFG , 0x82 }, + { STB0899_GPIO07CFG , 0x82 }, + { STB0899_GPIO08CFG , 0x82 }, + { STB0899_GPIO09CFG , 0x82 }, + { STB0899_GPIO10CFG , 0x82 }, + { STB0899_GPIO11CFG , 0x82 }, + { STB0899_GPIO12CFG , 0x82 }, + { STB0899_GPIO13CFG , 0x82 }, + { STB0899_GPIO14CFG , 0x82 }, + { STB0899_GPIO15CFG , 0x82 }, + { STB0899_GPIO16CFG , 0x82 }, + { STB0899_GPIO17CFG , 0x82 }, + { STB0899_GPIO18CFG , 0x82 }, + { STB0899_GPIO19CFG , 0x82 }, + { STB0899_GPIO20CFG , 0x82 }, + { STB0899_SDATCFG , 0xb8 }, + { STB0899_SCLTCFG , 0xba }, + { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ + { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ + { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ + { STB0899_DIRCLKCFG , 0x82 }, + { STB0899_CLKOUT27CFG , 0x7e }, + { STB0899_STDBYCFG , 0x82 }, + { STB0899_CS0CFG , 0x82 }, + { STB0899_CS1CFG , 0x82 }, + { STB0899_DISEQCOCFG , 0x20 }, { STB0899_GPIO32CFG , 0x82 }, { STB0899_GPIO33CFG , 0x82 }, { STB0899_GPIO34CFG , 0x82 }, @@ -108,35 +108,35 @@ static const struct stb0899_s1_reg az6027_stb0899_s1_init_1[] = { { STB0899_GPIO37CFG , 0x82 }, { STB0899_GPIO38CFG , 0x82 }, { STB0899_GPIO39CFG , 0x82 }, - { STB0899_NCOARSE , 0x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ - { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ - { STB0899_FILTCTRL , 0x00 }, - { STB0899_SYSCTRL , 0x01 }, - { STB0899_STOPCLK1 , 0x20 }, - { STB0899_STOPCLK2 , 0x00 }, + { STB0899_NCOARSE , 0x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ + { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ + { STB0899_FILTCTRL , 0x00 }, + { STB0899_SYSCTRL , 0x01 }, + { STB0899_STOPCLK1 , 0x20 }, + { STB0899_STOPCLK2 , 0x00 }, { STB0899_INTBUFSTATUS , 0x00 }, - { STB0899_INTBUFCTRL , 0x0a }, + { STB0899_INTBUFCTRL , 0x0a }, { 0xffff , 0xff }, }; static const struct stb0899_s1_reg az6027_stb0899_s1_init_3[] = { - { STB0899_DEMOD , 0x00 }, - { STB0899_RCOMPC , 0xc9 }, - { STB0899_AGC1CN , 0x01 }, - { STB0899_AGC1REF , 0x10 }, + { STB0899_DEMOD , 0x00 }, + { STB0899_RCOMPC , 0xc9 }, + { STB0899_AGC1CN , 0x01 }, + { STB0899_AGC1REF , 0x10 }, { STB0899_RTC , 0x23 }, - { STB0899_TMGCFG , 0x4e }, - { STB0899_AGC2REF , 0x34 }, - { STB0899_TLSR , 0x84 }, - { STB0899_CFD , 0xf7 }, + { STB0899_TMGCFG , 0x4e }, + { STB0899_AGC2REF , 0x34 }, + { STB0899_TLSR , 0x84 }, + { STB0899_CFD , 0xf7 }, { STB0899_ACLC , 0x87 }, - { STB0899_BCLC , 0x94 }, - { STB0899_EQON , 0x41 }, - { STB0899_LDT , 0xf1 }, - { STB0899_LDT2 , 0xe3 }, - { STB0899_EQUALREF , 0xb4 }, - { STB0899_TMGRAMP , 0x10 }, - { STB0899_TMGTHD , 0x30 }, + { STB0899_BCLC , 0x94 }, + { STB0899_EQON , 0x41 }, + { STB0899_LDT , 0xf1 }, + { STB0899_LDT2 , 0xe3 }, + { STB0899_EQUALREF , 0xb4 }, + { STB0899_TMGRAMP , 0x10 }, + { STB0899_TMGTHD , 0x30 }, { STB0899_IDCCOMP , 0xfd }, { STB0899_QDCCOMP , 0xff }, { STB0899_POWERI , 0x0c }, @@ -155,12 +155,12 @@ static const struct stb0899_s1_reg az6027_stb0899_s1_init_3[] = { { STB0899_NIRL , 0x80 }, { STB0899_ISYMB , 0x1d }, { STB0899_QSYMB , 0xa6 }, - { STB0899_SFRH , 0x2f }, - { STB0899_SFRM , 0x68 }, - { STB0899_SFRL , 0x40 }, - { STB0899_SFRUPH , 0x2f }, - { STB0899_SFRUPM , 0x68 }, - { STB0899_SFRUPL , 0x40 }, + { STB0899_SFRH , 0x2f }, + { STB0899_SFRM , 0x68 }, + { STB0899_SFRL , 0x40 }, + { STB0899_SFRUPH , 0x2f }, + { STB0899_SFRUPM , 0x68 }, + { STB0899_SFRUPL , 0x40 }, { STB0899_EQUAI1 , 0x02 }, { STB0899_EQUAQ1 , 0xff }, { STB0899_EQUAI2 , 0x04 }, @@ -172,7 +172,7 @@ static const struct stb0899_s1_reg az6027_stb0899_s1_init_3[] = { { STB0899_EQUAI5 , 0x08 }, { STB0899_EQUAQ5 , 0xf5 }, { STB0899_DSTATUS2 , 0x00 }, - { STB0899_VSTATUS , 0x00 }, + { STB0899_VSTATUS , 0x00 }, { STB0899_VERROR , 0x86 }, { STB0899_IQSWAP , 0x2a }, { STB0899_ECNT1M , 0x00 }, @@ -181,26 +181,26 @@ static const struct stb0899_s1_reg az6027_stb0899_s1_init_3[] = { { STB0899_ECNT2L , 0x00 }, { STB0899_ECNT3M , 0x0a }, { STB0899_ECNT3L , 0xad }, - { STB0899_FECAUTO1 , 0x06 }, + { STB0899_FECAUTO1 , 0x06 }, { STB0899_FECM , 0x01 }, - { STB0899_VTH12 , 0xb0 }, - { STB0899_VTH23 , 0x7a }, + { STB0899_VTH12 , 0xb0 }, + { STB0899_VTH23 , 0x7a }, { STB0899_VTH34 , 0x58 }, - { STB0899_VTH56 , 0x38 }, - { STB0899_VTH67 , 0x34 }, - { STB0899_VTH78 , 0x24 }, - { STB0899_PRVIT , 0xff }, - { STB0899_VITSYNC , 0x19 }, - { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ - { STB0899_TSULC , 0x42 }, - { STB0899_RSLLC , 0x41 }, + { STB0899_VTH56 , 0x38 }, + { STB0899_VTH67 , 0x34 }, + { STB0899_VTH78 , 0x24 }, + { STB0899_PRVIT , 0xff }, + { STB0899_VITSYNC , 0x19 }, + { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ + { STB0899_TSULC , 0x42 }, + { STB0899_RSLLC , 0x41 }, { STB0899_TSLPL , 0x12 }, - { STB0899_TSCFGH , 0x0c }, - { STB0899_TSCFGM , 0x00 }, - { STB0899_TSCFGL , 0x00 }, + { STB0899_TSCFGH , 0x0c }, + { STB0899_TSCFGM , 0x00 }, + { STB0899_TSCFGL , 0x00 }, { STB0899_TSOUT , 0x69 }, /* 0x0d for CAM */ - { STB0899_RSSYNCDEL , 0x00 }, - { STB0899_TSINHDELH , 0x02 }, + { STB0899_RSSYNCDEL , 0x00 }, + { STB0899_TSINHDELH , 0x02 }, { STB0899_TSINHDELM , 0x00 }, { STB0899_TSINHDELL , 0x00 }, { STB0899_TSLLSTKM , 0x1b }, @@ -211,18 +211,18 @@ static const struct stb0899_s1_reg az6027_stb0899_s1_init_3[] = { { STB0899_PCKLENLL , 0xcc }, { STB0899_RSPCKLEN , 0xbd }, { STB0899_TSSTATUS , 0x90 }, - { STB0899_ERRCTRL1 , 0xb6 }, - { STB0899_ERRCTRL2 , 0x95 }, - { STB0899_ERRCTRL3 , 0x8d }, + { STB0899_ERRCTRL1 , 0xb6 }, + { STB0899_ERRCTRL2 , 0x95 }, + { STB0899_ERRCTRL3 , 0x8d }, { STB0899_DMONMSK1 , 0x27 }, { STB0899_DMONMSK0 , 0x03 }, - { STB0899_DEMAPVIT , 0x5c }, + { STB0899_DEMAPVIT , 0x5c }, { STB0899_PLPARM , 0x19 }, - { STB0899_PDELCTRL , 0x48 }, - { STB0899_PDELCTRL2 , 0x00 }, - { STB0899_BBHCTRL1 , 0x00 }, - { STB0899_BBHCTRL2 , 0x00 }, - { STB0899_HYSTTHRESH , 0x77 }, + { STB0899_PDELCTRL , 0x48 }, + { STB0899_PDELCTRL2 , 0x00 }, + { STB0899_BBHCTRL1 , 0x00 }, + { STB0899_BBHCTRL2 , 0x00 }, + { STB0899_HYSTTHRESH , 0x77 }, { STB0899_MATCSTM , 0x00 }, { STB0899_MATCSTL , 0x00 }, { STB0899_UPLCSTM , 0x00 }, @@ -261,7 +261,7 @@ static struct stb0899_config az6027_stb0899_config = { .init_s2_fec = stb0899_s2_init_4, .init_tst = stb0899_s1_init_5, - .demod_address = 0xd0, /* 0x68, 0xd0 >> 1 */ + .demod_address = 0xd0, /* 0x68, 0xd0 >> 1 */ .xtal_freq = 27000000, .inversion = IQ_SWAP_ON, @@ -1181,9 +1181,9 @@ static struct dvb_usb_device_properties az6027_properties = { /* usb specific object needed to register this driver with the usb subsystem */ static struct usb_driver az6027_usb_driver = { .name = "dvb_usb_az6027", - .probe = az6027_usb_probe, - .disconnect = az6027_usb_disconnect, - .id_table = az6027_usb_table, + .probe = az6027_usb_probe, + .disconnect = az6027_usb_disconnect, + .id_table = az6027_usb_table, }; module_usb_driver(az6027_usb_driver); diff --git a/drivers/media/usb/dvb-usb/cxusb.c b/drivers/media/usb/dvb-usb/cxusb.c index 37dea0adc695..2abd15c6df81 100644 --- a/drivers/media/usb/dvb-usb/cxusb.c +++ b/drivers/media/usb/dvb-usb/cxusb.c @@ -26,6 +26,7 @@ #include <media/tuner.h> #include <linux/vmalloc.h> #include <linux/slab.h> +#include <linux/kernel.h> #include "cxusb.h" @@ -56,7 +57,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); #define deb_i2c(args...) dprintk(dvb_usb_cxusb_debug, 0x02, args) static int cxusb_ctrl_msg(struct dvb_usb_device *d, - u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen) + u8 cmd, const u8 *wbuf, int wlen, u8 *rbuf, int rlen) { struct cxusb_state *st = d->priv; int ret; @@ -290,7 +291,8 @@ static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff) /* FIXME: We don't know why, but we need to configure the * lgdt3303 with the register settings below on resume */ int i; - u8 buf, bufs[] = { + u8 buf; + static const u8 bufs[] = { 0x0e, 0x2, 0x00, 0x7f, 0x0e, 0x2, 0x02, 0xfe, 0x0e, 0x2, 0x02, 0x01, @@ -303,7 +305,7 @@ static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff) 0x0e, 0x2, 0x47, 0x88, }; msleep(20); - for (i = 0; i < sizeof(bufs)/sizeof(u8); i += 4/sizeof(u8)) { + for (i = 0; i < ARRAY_SIZE(bufs); i += 4 / sizeof(u8)) { ret = cxusb_ctrl_msg(d, CMD_I2C_WRITE, bufs+i, 4, &buf, 1); if (ret) @@ -677,6 +679,8 @@ static int dvico_bluebird_xc2028_callback(void *ptr, int component, case XC2028_RESET_CLK: deb_info("%s: XC2028_RESET_CLK %d\n", __func__, arg); break; + case XC2028_I2C_FLUSH: + break; default: deb_info("%s: unknown command %d, arg %d\n", __func__, command, arg); diff --git a/drivers/media/usb/dvb-usb/dib0700.h b/drivers/media/usb/dvb-usb/dib0700.h index f89ab3b5a6c4..3a9d4c288cc2 100644 --- a/drivers/media/usb/dvb-usb/dib0700.h +++ b/drivers/media/usb/dvb-usb/dib0700.h @@ -51,6 +51,8 @@ struct dib0700_state { int (*read_status)(struct dvb_frontend *, enum fe_status *); int (*sleep)(struct dvb_frontend* fe); u8 buf[255]; + struct i2c_client *i2c_client_demod; + struct i2c_client *i2c_client_tuner; }; extern int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion, diff --git a/drivers/media/usb/dvb-usb/dib0700_core.c b/drivers/media/usb/dvb-usb/dib0700_core.c index 1ee7ec558293..94bd176104c1 100644 --- a/drivers/media/usb/dvb-usb/dib0700_core.c +++ b/drivers/media/usb/dvb-usb/dib0700_core.c @@ -911,10 +911,34 @@ static int dib0700_probe(struct usb_interface *intf, return -ENODEV; } +static void dib0700_disconnect(struct usb_interface *intf) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + struct dib0700_state *st = d->priv; + struct i2c_client *client; + + /* remove I2C client for tuner */ + client = st->i2c_client_tuner; + if (client) { + module_put(client->dev.driver->owner); + i2c_unregister_device(client); + } + + /* remove I2C client for demodulator */ + client = st->i2c_client_demod; + if (client) { + module_put(client->dev.driver->owner); + i2c_unregister_device(client); + } + + dvb_usb_device_exit(intf); +} + + static struct usb_driver dib0700_driver = { .name = "dvb_usb_dib0700", .probe = dib0700_probe, - .disconnect = dvb_usb_device_exit, + .disconnect = dib0700_disconnect, .id_table = dib0700_usb_id_table, }; diff --git a/drivers/media/usb/dvb-usb/dib0700_devices.c b/drivers/media/usb/dvb-usb/dib0700_devices.c index 366b05529915..3d99e141d566 100644 --- a/drivers/media/usb/dvb-usb/dib0700_devices.c +++ b/drivers/media/usb/dvb-usb/dib0700_devices.c @@ -23,6 +23,9 @@ #include "dib0090.h" #include "lgdt3305.h" #include "mxl5007t.h" +#include "mn88472.h" +#include "tda18250.h" + static int force_lna_activation; module_param(force_lna_activation, int, 0644); @@ -430,6 +433,7 @@ static int stk7700ph_xc3028_callback(void *ptr, int component, state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1); break; case XC2028_RESET_CLK: + case XC2028_I2C_FLUSH: break; default: err("%s: unknown command %d, arg %d\n", __func__, @@ -3725,6 +3729,90 @@ static int mxl5007t_tuner_attach(struct dvb_usb_adapter *adap) &hcw_mxl5007t_config) == NULL ? -ENODEV : 0; } +static int xbox_one_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_state *st = adap->dev->priv; + struct i2c_client *client_demod, *client_tuner; + struct dvb_usb_device *d = adap->dev; + struct mn88472_config mn88472_config = { }; + struct tda18250_config tda18250_config; + struct i2c_board_info info; + + st->fw_use_new_i2c_api = 1; + st->disable_streaming_master_mode = 1; + + /* fe power enable */ + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); + msleep(30); + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(30); + + /* demod reset */ + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(30); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + msleep(30); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(30); + + /* attach demod */ + mn88472_config.fe = &adap->fe_adap[0].fe; + mn88472_config.i2c_wr_max = 22; + mn88472_config.xtal = 20500000; + mn88472_config.ts_mode = PARALLEL_TS_MODE; + mn88472_config.ts_clock = FIXED_TS_CLOCK; + memset(&info, 0, sizeof(struct i2c_board_info)); + strlcpy(info.type, "mn88472", I2C_NAME_SIZE); + info.addr = 0x18; + info.platform_data = &mn88472_config; + request_module(info.type); + client_demod = i2c_new_device(&d->i2c_adap, &info); + if (client_demod == NULL || client_demod->dev.driver == NULL) + goto fail_demod_device; + if (!try_module_get(client_demod->dev.driver->owner)) + goto fail_demod_module; + + st->i2c_client_demod = client_demod; + + adap->fe_adap[0].fe = mn88472_config.get_dvb_frontend(client_demod); + + /* attach tuner */ + memset(&tda18250_config, 0, sizeof(tda18250_config)); + tda18250_config.if_dvbt_6 = 3950; + tda18250_config.if_dvbt_7 = 4450; + tda18250_config.if_dvbt_8 = 4950; + tda18250_config.if_dvbc_6 = 4950; + tda18250_config.if_dvbc_8 = 4950; + tda18250_config.if_atsc = 4079; + tda18250_config.loopthrough = true; + tda18250_config.xtal_freq = TDA18250_XTAL_FREQ_27MHZ; + tda18250_config.fe = adap->fe_adap[0].fe; + + memset(&info, 0, sizeof(struct i2c_board_info)); + strlcpy(info.type, "tda18250", I2C_NAME_SIZE); + info.addr = 0x60; + info.platform_data = &tda18250_config; + + request_module(info.type); + client_tuner = i2c_new_device(&adap->dev->i2c_adap, &info); + if (client_tuner == NULL || client_tuner->dev.driver == NULL) + goto fail_tuner_device; + if (!try_module_get(client_tuner->dev.driver->owner)) + goto fail_tuner_module; + + st->i2c_client_tuner = client_tuner; + return 0; + +fail_tuner_module: + i2c_unregister_device(client_tuner); +fail_tuner_device: + module_put(client_demod->dev.driver->owner); +fail_demod_module: + i2c_unregister_device(client_demod); +fail_demod_device: + return -ENODEV; +} + /* DVB-USB and USB stuff follows */ struct usb_device_id dib0700_usb_id_table[] = { @@ -3816,7 +3904,8 @@ struct usb_device_id dib0700_usb_id_table[] = { { USB_DEVICE(USB_VID_PCTV, USB_PID_PCTV_2002E_SE) }, { USB_DEVICE(USB_VID_PCTV, USB_PID_DIBCOM_STK8096PVR) }, { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK8096PVR) }, - { USB_DEVICE(USB_VID_HAMA, USB_PID_HAMA_DVBT_HYBRID) }, +/* 85 */{ USB_DEVICE(USB_VID_HAMA, USB_PID_HAMA_DVBT_HYBRID) }, + { USB_DEVICE(USB_VID_MICROSOFT, USB_PID_XBOX_ONE_TUNER) }, { 0 } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table); @@ -5040,6 +5129,25 @@ struct dvb_usb_device_properties dib0700_devices[] = { RC_PROTO_BIT_NEC, .change_protocol = dib0700_change_protocol, }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + DIB0700_NUM_FRONTENDS(1), + .fe = {{ + .frontend_attach = xbox_one_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x82), + } }, + }, + }, + .num_device_descs = 1, + .devices = { + { "Microsoft Xbox One Digital TV Tuner", + { &dib0700_usb_id_table[86], NULL }, + { NULL }, + }, + }, }, }; diff --git a/drivers/media/usb/dvb-usb/dvb-usb.h b/drivers/media/usb/dvb-usb/dvb-usb.h index e71fc86b4fb2..317ed6a82d19 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb.h +++ b/drivers/media/usb/dvb-usb/dvb-usb.h @@ -17,14 +17,14 @@ #include <linux/mutex.h> #include <media/rc-core.h> -#include "dvb_frontend.h" -#include "dvb_demux.h" -#include "dvb_net.h" -#include "dmxdev.h" +#include <media/dvb_frontend.h> +#include <media/dvb_demux.h> +#include <media/dvb_net.h> +#include <media/dmxdev.h> #include "dvb-pll.h" -#include "dvb-usb-ids.h" +#include <media/dvb-usb-ids.h> /* debug */ #ifdef CONFIG_DVB_USB_DEBUG diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c index b421329b21fa..346946f35b1a 100644 --- a/drivers/media/usb/dvb-usb/dw2102.c +++ b/drivers/media/usb/dvb-usb/dw2102.c @@ -13,7 +13,7 @@ * * see Documentation/dvb/README.dvb-usb for more information */ -#include "dvb-usb-ids.h" +#include <media/dvb-usb-ids.h> #include "dw2102.h" #include "si21xx.h" #include "stv0299.h" diff --git a/drivers/media/usb/dvb-usb/friio-fe.c b/drivers/media/usb/dvb-usb/friio-fe.c index b6046e0e07f6..b2830c157548 100644 --- a/drivers/media/usb/dvb-usb/friio-fe.c +++ b/drivers/media/usb/dvb-usb/friio-fe.c @@ -13,6 +13,7 @@ #include <linux/init.h> #include <linux/string.h> #include <linux/slab.h> +#include <linux/kernel.h> #include "friio.h" @@ -340,8 +341,6 @@ static u8 init_code[][2] = { {0x76, 0x0C}, }; -static const int init_code_len = sizeof(init_code) / sizeof(u8[2]); - static int jdvbt90502_init(struct dvb_frontend *fe) { int i = -1; @@ -355,7 +354,7 @@ static int jdvbt90502_init(struct dvb_frontend *fe) msg.addr = state->config.demod_address; msg.flags = 0; msg.len = 2; - for (i = 0; i < init_code_len; i++) { + for (i = 0; i < ARRAY_SIZE(init_code); i++) { msg.buf = init_code[i]; ret = i2c_transfer(state->i2c, &msg, 1); if (ret != 1) diff --git a/drivers/media/usb/dvb-usb/pctv452e.c b/drivers/media/usb/dvb-usb/pctv452e.c index 601ade7ca48d..0af74383083d 100644 --- a/drivers/media/usb/dvb-usb/pctv452e.c +++ b/drivers/media/usb/dvb-usb/pctv452e.c @@ -26,7 +26,7 @@ /* FE Power */ #include "lnbp22.h" -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> #include "ttpci-eeprom.h" static int debug; @@ -913,6 +913,14 @@ static int pctv452e_frontend_attach(struct dvb_usb_adapter *a) &a->dev->i2c_adap); if (!a->fe_adap[0].fe) return -ENODEV; + + /* + * dvb_frontend will call dvb_detach for both stb0899_detach + * and stb0899_release but we only do dvb_attach(stb0899_attach). + * Increment the module refcount instead. + */ + symbol_get(stb0899_attach); + if ((dvb_attach(lnbp22_attach, a->fe_adap[0].fe, &a->dev->i2c_adap)) == NULL) err("Cannot attach lnbp22\n"); diff --git a/drivers/media/usb/dvb-usb/ttusb2.c b/drivers/media/usb/dvb-usb/ttusb2.c index e7020f245f53..12de89665d60 100644 --- a/drivers/media/usb/dvb-usb/ttusb2.c +++ b/drivers/media/usb/dvb-usb/ttusb2.c @@ -34,7 +34,7 @@ #include "tda827x.h" #include "lnbp21.h" /* CA */ -#include "dvb_ca_en50221.h" +#include <media/dvb_ca_en50221.h> /* debug */ static int dvb_usb_ttusb2_debug; diff --git a/drivers/media/usb/em28xx/Kconfig b/drivers/media/usb/em28xx/Kconfig index 4cc029f18aa8..451e076525d3 100644 --- a/drivers/media/usb/em28xx/Kconfig +++ b/drivers/media/usb/em28xx/Kconfig @@ -71,10 +71,10 @@ config VIDEO_EM28XX_DVB Empiatech em28xx chips. config VIDEO_EM28XX_RC - tristate "EM28XX Remote Controller support" - depends on RC_CORE - depends on VIDEO_EM28XX - depends on !(RC_CORE=m && VIDEO_EM28XX=y) - default VIDEO_EM28XX - ---help--- - Enables Remote Controller support on em28xx driver. + tristate "EM28XX Remote Controller support" + depends on RC_CORE + depends on VIDEO_EM28XX + depends on !(RC_CORE=m && VIDEO_EM28XX=y) + default VIDEO_EM28XX + ---help--- + Enables Remote Controller support on em28xx driver. diff --git a/drivers/media/usb/em28xx/Makefile b/drivers/media/usb/em28xx/Makefile index 86bfc35e2ed4..8a224007d755 100644 --- a/drivers/media/usb/em28xx/Makefile +++ b/drivers/media/usb/em28xx/Makefile @@ -11,7 +11,5 @@ obj-$(CONFIG_VIDEO_EM28XX_ALSA) += em28xx-alsa.o obj-$(CONFIG_VIDEO_EM28XX_DVB) += em28xx-dvb.o obj-$(CONFIG_VIDEO_EM28XX_RC) += em28xx-rc.o -ccflags-y += -Idrivers/media/i2c ccflags-y += -Idrivers/media/tuners -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c index 4c57fd7929cb..34e16f6ab4ac 100644 --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c @@ -36,7 +36,6 @@ #include <media/i2c/saa7115.h> #include <dt-bindings/media/tvp5150.h> #include <media/i2c/tvaudio.h> -#include <media/i2c-addr.h> #include <media/tveeprom.h> #include <media/v4l2-common.h> #include <sound/ac97_codec.h> diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c index 9950a740e04e..8a81c94a8a27 100644 --- a/drivers/media/usb/em28xx/em28xx-dvb.c +++ b/drivers/media/usb/em28xx/em28xx-dvb.c @@ -28,9 +28,9 @@ #include <linux/usb.h> #include <media/v4l2-common.h> -#include <dvb_demux.h> -#include <dvb_net.h> -#include <dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_net.h> +#include <media/dmxdev.h> #include <media/tuner.h> #include "tuner-simple.h" #include <linux/gpio.h> @@ -2105,6 +2105,8 @@ static int em28xx_dvb_fini(struct em28xx *dev) } } + em28xx_unregister_dvb(dvb); + /* remove I2C SEC */ client = dvb->i2c_client_sec; if (client) { @@ -2126,7 +2128,6 @@ static int em28xx_dvb_fini(struct em28xx *dev) i2c_unregister_device(client); } - em28xx_unregister_dvb(dvb); kfree(dvb); dev->dvb = NULL; kref_put(&dev->ref, em28xx_free_device); diff --git a/drivers/media/usb/gspca/autogain_functions.c b/drivers/media/usb/gspca/autogain_functions.c index 427db745e027..6dfab2b077f7 100644 --- a/drivers/media/usb/gspca/autogain_functions.c +++ b/drivers/media/usb/gspca/autogain_functions.c @@ -32,7 +32,7 @@ int gspca_expo_autogain( int i, steps, retval = 0; if (v4l2_ctrl_g_ctrl(gspca_dev->autogain) == 0) - return 0; + return 0; orig_gain = gain = v4l2_ctrl_g_ctrl(gspca_dev->gain); orig_exposure = exposure = v4l2_ctrl_g_ctrl(gspca_dev->exposure); @@ -41,8 +41,8 @@ int gspca_expo_autogain( desired lumination fast (with the risc of a slight overshoot) */ steps = abs(desired_avg_lum - avg_lum) / deadzone; - PDEBUG(D_FRAM, "autogain: lum: %d, desired: %d, steps: %d", - avg_lum, desired_avg_lum, steps); + gspca_dbg(gspca_dev, D_FRAM, "autogain: lum: %d, desired: %d, steps: %d\n", + avg_lum, desired_avg_lum, steps); for (i = 0; i < steps; i++) { if (avg_lum > desired_avg_lum) { @@ -75,17 +75,17 @@ int gspca_expo_autogain( } if (gain != orig_gain) { - v4l2_ctrl_s_ctrl(gspca_dev->gain, gain); + v4l2_ctrl_s_ctrl(gspca_dev->gain, gain); retval = 1; } if (exposure != orig_exposure) { - v4l2_ctrl_s_ctrl(gspca_dev->exposure, exposure); + v4l2_ctrl_s_ctrl(gspca_dev->exposure, exposure); retval = 1; } if (retval) - PDEBUG(D_FRAM, "autogain: changed gain: %d, expo: %d", - gain, exposure); + gspca_dbg(gspca_dev, D_FRAM, "autogain: changed gain: %d, expo: %d\n", + gain, exposure); return retval; } EXPORT_SYMBOL(gspca_expo_autogain); @@ -112,7 +112,7 @@ int gspca_coarse_grained_expo_autogain( int steps, retval = 0; if (v4l2_ctrl_g_ctrl(gspca_dev->autogain) == 0) - return 0; + return 0; orig_gain = gain = v4l2_ctrl_g_ctrl(gspca_dev->gain); orig_exposure = exposure = v4l2_ctrl_g_ctrl(gspca_dev->exposure); @@ -126,8 +126,8 @@ int gspca_coarse_grained_expo_autogain( desired lumination fast (with the risc of a slight overshoot) */ steps = (desired_avg_lum - avg_lum) / deadzone; - PDEBUG(D_FRAM, "autogain: lum: %d, desired: %d, steps: %d", - avg_lum, desired_avg_lum, steps); + gspca_dbg(gspca_dev, D_FRAM, "autogain: lum: %d, desired: %d, steps: %d\n", + avg_lum, desired_avg_lum, steps); if ((gain + steps) > gain_high && exposure < gspca_dev->exposure->maximum) { @@ -158,17 +158,17 @@ int gspca_coarse_grained_expo_autogain( } if (gain != orig_gain) { - v4l2_ctrl_s_ctrl(gspca_dev->gain, gain); + v4l2_ctrl_s_ctrl(gspca_dev->gain, gain); retval = 1; } if (exposure != orig_exposure) { - v4l2_ctrl_s_ctrl(gspca_dev->exposure, exposure); + v4l2_ctrl_s_ctrl(gspca_dev->exposure, exposure); retval = 1; } if (retval) - PDEBUG(D_FRAM, "autogain: changed gain: %d, expo: %d", - gain, exposure); + gspca_dbg(gspca_dev, D_FRAM, "autogain: changed gain: %d, expo: %d\n", + gain, exposure); return retval; } EXPORT_SYMBOL(gspca_coarse_grained_expo_autogain); diff --git a/drivers/media/usb/gspca/benq.c b/drivers/media/usb/gspca/benq.c index 60a728203b3b..8a8db5eb6d5f 100644 --- a/drivers/media/usb/gspca/benq.c +++ b/drivers/media/usb/gspca/benq.c @@ -152,7 +152,7 @@ static void sd_isoc_irq(struct urb *urb) u8 *data; int i, st; - PDEBUG(D_PACK, "sd isoc irq"); + gspca_dbg(gspca_dev, D_PACK, "sd isoc irq\n"); if (!gspca_dev->streaming) return; if (urb->status != 0) { @@ -180,9 +180,9 @@ static void sd_isoc_irq(struct urb *urb) /* check the packet status and length */ if (urb0->iso_frame_desc[i].actual_length != SD_PKT_SZ || urb->iso_frame_desc[i].actual_length != SD_PKT_SZ) { - PERR("ISOC bad lengths %d / %d", - urb0->iso_frame_desc[i].actual_length, - urb->iso_frame_desc[i].actual_length); + gspca_err(gspca_dev, "ISOC bad lengths %d / %d\n", + urb0->iso_frame_desc[i].actual_length, + urb->iso_frame_desc[i].actual_length); gspca_dev->last_packet_type = DISCARD_PACKET; continue; } diff --git a/drivers/media/usb/gspca/conex.c b/drivers/media/usb/gspca/conex.c index bdcdf7999c56..6df4e204e291 100644 --- a/drivers/media/usb/gspca/conex.c +++ b/drivers/media/usb/gspca/conex.c @@ -70,7 +70,7 @@ static void reg_r(struct gspca_dev *gspca_dev, struct usb_device *dev = gspca_dev->dev; if (len > USB_BUF_SZ) { - PERR("reg_r: buffer overflow\n"); + gspca_err(gspca_dev, "reg_r: buffer overflow\n"); return; } @@ -81,8 +81,8 @@ static void reg_r(struct gspca_dev *gspca_dev, 0, index, gspca_dev->usb_buf, len, 500); - PDEBUG(D_USBI, "reg read [%02x] -> %02x ..", - index, gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_USBI, "reg read [%02x] -> %02x ..\n", + index, gspca_dev->usb_buf[0]); } /* the bytes to write are in gspca_dev->usb_buf */ @@ -109,10 +109,11 @@ static void reg_w(struct gspca_dev *gspca_dev, struct usb_device *dev = gspca_dev->dev; if (len > USB_BUF_SZ) { - PERR("reg_w: buffer overflow\n"); + gspca_err(gspca_dev, "reg_w: buffer overflow\n"); return; } - PDEBUG(D_USBO, "reg write [%02x] = %02x..", index, *buffer); + gspca_dbg(gspca_dev, D_USBO, "reg write [%02x] = %02x..\n", + index, *buffer); memcpy(gspca_dev->usb_buf, buffer, len); usb_control_msg(dev, @@ -683,7 +684,7 @@ static void cx11646_jpeg(struct gspca_dev*gspca_dev) reg_w_val(gspca_dev, 0x0053, 0x00); } while (--retry); if (retry == 0) - PERR("Damned Errors sending jpeg Table"); + gspca_err(gspca_dev, "Damned Errors sending jpeg Table\n"); /* send the qtable now */ reg_r(gspca_dev, 0x0001, 1); /* -> 0x18 */ length = 8; diff --git a/drivers/media/usb/gspca/cpia1.c b/drivers/media/usb/gspca/cpia1.c index e91d00762e94..2b09af8865f4 100644 --- a/drivers/media/usb/gspca/cpia1.c +++ b/drivers/media/usb/gspca/cpia1.c @@ -419,7 +419,8 @@ static int cpia_usb_transferCmd(struct gspca_dev *gspca_dev, u8 *command) pipe = usb_sndctrlpipe(gspca_dev->dev, 0); requesttype = USB_TYPE_VENDOR | USB_RECIP_DEVICE; } else { - PERR("Unexpected first byte of command: %x", command[0]); + gspca_err(gspca_dev, "Unexpected first byte of command: %x\n", + command[0]); return -EINVAL; } @@ -542,7 +543,7 @@ static int do_command(struct gspca_dev *gspca_dev, u16 command, input_report_key(gspca_dev->input_dev, KEY_CAMERA, a); input_sync(gspca_dev->input_dev); #endif - sd->params.qx3.button = a; + sd->params.qx3.button = a; } if (sd->params.qx3.button) { /* button pressed - unlock the latch */ @@ -700,11 +701,11 @@ static void reset_camera_params(struct gspca_dev *gspca_dev) static void printstatus(struct gspca_dev *gspca_dev, struct cam_params *params) { - PDEBUG(D_PROBE, "status: %02x %02x %02x %02x %02x %02x %02x %02x", - params->status.systemState, params->status.grabState, - params->status.streamState, params->status.fatalError, - params->status.cmdError, params->status.debugFlags, - params->status.vpStatus, params->status.errorCode); + gspca_dbg(gspca_dev, D_PROBE, "status: %02x %02x %02x %02x %02x %02x %02x %02x\n", + params->status.systemState, params->status.grabState, + params->status.streamState, params->status.fatalError, + params->status.cmdError, params->status.debugFlags, + params->status.vpStatus, params->status.errorCode); } static int goto_low_power(struct gspca_dev *gspca_dev) @@ -722,14 +723,14 @@ static int goto_low_power(struct gspca_dev *gspca_dev) if (sd->params.status.systemState != LO_POWER_STATE) { if (sd->params.status.systemState != WARM_BOOT_STATE) { - PERR("unexpected state after lo power cmd: %02x", - sd->params.status.systemState); + gspca_err(gspca_dev, "unexpected state after lo power cmd: %02x\n", + sd->params.status.systemState); printstatus(gspca_dev, &sd->params); } return -EIO; } - PDEBUG(D_CONF, "camera now in LOW power state"); + gspca_dbg(gspca_dev, D_CONF, "camera now in LOW power state\n"); return 0; } @@ -752,13 +753,13 @@ static int goto_high_power(struct gspca_dev *gspca_dev) return ret; if (sd->params.status.systemState != HI_POWER_STATE) { - PERR("unexpected state after hi power cmd: %02x", - sd->params.status.systemState); + gspca_err(gspca_dev, "unexpected state after hi power cmd: %02x\n", + sd->params.status.systemState); printstatus(gspca_dev, &sd->params); return -EIO; } - PDEBUG(D_CONF, "camera now in HIGH power state"); + gspca_dbg(gspca_dev, D_CONF, "camera now in HIGH power state\n"); return 0; } @@ -1301,7 +1302,7 @@ static void monitor_exposure(struct gspca_dev *gspca_dev) sd->params.exposure.coarseExpHi = new_exposure >> 8; setexp = 1; sd->exposure_status = EXPOSURE_NORMAL; - PDEBUG(D_CONF, "Automatically decreasing sensor_fps"); + gspca_dbg(gspca_dev, D_CONF, "Automatically decreasing sensor_fps\n"); } else if ((sd->exposure_status == EXPOSURE_VERY_LIGHT || sd->exposure_status == EXPOSURE_LIGHT) && @@ -1330,7 +1331,7 @@ static void monitor_exposure(struct gspca_dev *gspca_dev) sd->params.exposure.coarseExpHi = new_exposure >> 8; setexp = 1; sd->exposure_status = EXPOSURE_NORMAL; - PDEBUG(D_CONF, "Automatically increasing sensor_fps"); + gspca_dbg(gspca_dev, D_CONF, "Automatically increasing sensor_fps\n"); } } else { /* Flicker control off */ @@ -1348,7 +1349,7 @@ static void monitor_exposure(struct gspca_dev *gspca_dev) setexp = 1; } sd->exposure_status = EXPOSURE_NORMAL; - PDEBUG(D_CONF, "Automatically decreasing sensor_fps"); + gspca_dbg(gspca_dev, D_CONF, "Automatically decreasing sensor_fps\n"); } else if ((sd->exposure_status == EXPOSURE_VERY_LIGHT || sd->exposure_status == EXPOSURE_LIGHT) && @@ -1365,7 +1366,7 @@ static void monitor_exposure(struct gspca_dev *gspca_dev) setexp = 1; } sd->exposure_status = EXPOSURE_NORMAL; - PDEBUG(D_CONF, "Automatically increasing sensor_fps"); + gspca_dbg(gspca_dev, D_CONF, "Automatically increasing sensor_fps\n"); } } @@ -1433,8 +1434,8 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->mainsFreq = FREQ_DEF == V4L2_CID_POWER_LINE_FREQUENCY_60HZ; reset_camera_params(gspca_dev); - PDEBUG(D_PROBE, "cpia CPiA camera detected (vid/pid 0x%04X:0x%04X)", - id->idVendor, id->idProduct); + gspca_dbg(gspca_dev, D_PROBE, "cpia CPiA camera detected (vid/pid 0x%04X:0x%04X)\n", + id->idVendor, id->idProduct); cam = &gspca_dev->cam; cam->cam_mode = mode; @@ -1445,8 +1446,8 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->params.version.firmwareVersion = 0; get_version_information(gspca_dev); if (sd->params.version.firmwareVersion != 1) { - PERR("only firmware version 1 is supported (got: %d)", - sd->params.version.firmwareVersion); + gspca_err(gspca_dev, "only firmware version 1 is supported (got: %d)\n", + sd->params.version.firmwareVersion); return -ENODEV; } @@ -1471,8 +1472,8 @@ static int sd_start(struct gspca_dev *gspca_dev) /* Start the camera in low power mode */ if (goto_low_power(gspca_dev)) { if (sd->params.status.systemState != WARM_BOOT_STATE) { - PERR("unexpected systemstate: %02x", - sd->params.status.systemState); + gspca_err(gspca_dev, "unexpected systemstate: %02x\n", + sd->params.status.systemState); printstatus(gspca_dev, &sd->params); return -ENODEV; } @@ -1519,8 +1520,9 @@ static int sd_start(struct gspca_dev *gspca_dev) return ret; if (sd->params.status.fatalError) { - PERR("fatal_error: %04x, vp_status: %04x", - sd->params.status.fatalError, sd->params.status.vpStatus); + gspca_err(gspca_dev, "fatal_error: %04x, vp_status: %04x\n", + sd->params.status.fatalError, + sd->params.status.vpStatus); return -EIO; } @@ -1667,18 +1669,18 @@ static int sd_init(struct gspca_dev *gspca_dev) sd_stopN(gspca_dev); - PDEBUG(D_PROBE, "CPIA Version: %d.%02d (%d.%d)", - sd->params.version.firmwareVersion, - sd->params.version.firmwareRevision, - sd->params.version.vcVersion, - sd->params.version.vcRevision); - PDEBUG(D_PROBE, "CPIA PnP-ID: %04x:%04x:%04x", - sd->params.pnpID.vendor, sd->params.pnpID.product, - sd->params.pnpID.deviceRevision); - PDEBUG(D_PROBE, "VP-Version: %d.%d %04x", - sd->params.vpVersion.vpVersion, - sd->params.vpVersion.vpRevision, - sd->params.vpVersion.cameraHeadID); + gspca_dbg(gspca_dev, D_PROBE, "CPIA Version: %d.%02d (%d.%d)\n", + sd->params.version.firmwareVersion, + sd->params.version.firmwareRevision, + sd->params.version.vcVersion, + sd->params.version.vcRevision); + gspca_dbg(gspca_dev, D_PROBE, "CPIA PnP-ID: %04x:%04x:%04x", + sd->params.pnpID.vendor, sd->params.pnpID.product, + sd->params.pnpID.deviceRevision); + gspca_dbg(gspca_dev, D_PROBE, "VP-Version: %d.%d %04x", + sd->params.vpVersion.vpVersion, + sd->params.vpVersion.vpRevision, + sd->params.vpVersion.cameraHeadID); return 0; } diff --git a/drivers/media/usb/gspca/dtcs033.c b/drivers/media/usb/gspca/dtcs033.c index 96bfd4e0f0eb..cdf27cf0112a 100644 --- a/drivers/media/usb/gspca/dtcs033.c +++ b/drivers/media/usb/gspca/dtcs033.c @@ -71,18 +71,18 @@ static int reg_reqs(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) { - PERR("usb error request no: %d / %d\n", - i, n_reqs); + gspca_err(gspca_dev, "usb error request no: %d / %d\n", + i, n_reqs); } else if (preq->bRequestType & USB_DIR_IN) { - PDEBUG(D_STREAM, - "USB IN (%d) returned[%d] %02X %02X %02X %s", - i, - preq->wLength, - gspca_dev->usb_buf[0], - gspca_dev->usb_buf[1], - gspca_dev->usb_buf[2], - preq->wLength > 3 ? "...\n" : "\n"); + gspca_dbg(gspca_dev, D_STREAM, + "USB IN (%d) returned[%d] %02X %02X %02X %s\n", + i, + preq->wLength, + gspca_dev->usb_buf[0], + gspca_dev->usb_buf[1], + gspca_dev->usb_buf[2], + preq->wLength > 3 ? "...\n" : "\n"); } i++; @@ -176,12 +176,12 @@ static void dtcs033_setexposure(struct gspca_dev *gspca_dev, reg_rw(gspca_dev, bRequestType, bRequest, wValue, wIndex, 0); if (gspca_dev->usb_err < 0) - PERR("usb error in setexposure(gain) sequence.\n"); + gspca_err(gspca_dev, "usb error in setexposure(gain) sequence\n"); reg_rw(gspca_dev, bRequestType, bRequest, (xtimeVal<<4), 0x6300, 0); if (gspca_dev->usb_err < 0) - PERR("usb error in setexposure(time) sequence.\n"); + gspca_err(gspca_dev, "usb error in setexposure(time) sequence\n"); } /* specific webcam descriptor */ @@ -239,8 +239,8 @@ static int dtcs033_init_controls(struct gspca_dev *gspca_dev) V4L2_CID_GAIN, 14, 33, 1, 24);/* [dB] */ if (hdl->error) { - PERR("Could not initialize controls: %d\n", - hdl->error); + gspca_err(gspca_dev, "Could not initialize controls: %d\n", + hdl->error); return hdl->error; } diff --git a/drivers/media/usb/gspca/etoms.c b/drivers/media/usb/gspca/etoms.c index 8f84292936e9..48b28897051f 100644 --- a/drivers/media/usb/gspca/etoms.c +++ b/drivers/media/usb/gspca/etoms.c @@ -160,7 +160,7 @@ static void reg_r(struct gspca_dev *gspca_dev, struct usb_device *dev = gspca_dev->dev; if (len > USB_BUF_SZ) { - PERR("reg_r: buffer overflow\n"); + gspca_err(gspca_dev, "reg_r: buffer overflow\n"); return; } @@ -170,8 +170,8 @@ static void reg_r(struct gspca_dev *gspca_dev, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 0, index, gspca_dev->usb_buf, len, 500); - PDEBUG(D_USBI, "reg read [%02x] -> %02x ..", - index, gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_USBI, "reg read [%02x] -> %02x ..\n", + index, gspca_dev->usb_buf[0]); } static void reg_w_val(struct gspca_dev *gspca_dev, @@ -200,7 +200,8 @@ static void reg_w(struct gspca_dev *gspca_dev, pr_err("reg_w: buffer overflow\n"); return; } - PDEBUG(D_USBO, "reg write [%02x] = %02x..", index, *buffer); + gspca_dbg(gspca_dev, D_USBO, "reg write [%02x] = %02x..\n", + index, *buffer); memcpy(gspca_dev->usb_buf, buffer, len); usb_control_msg(dev, @@ -268,7 +269,7 @@ static int et_video(struct gspca_dev *gspca_dev, : 0); /* stopvideo */ ret = Et_WaitStatus(gspca_dev); if (ret != 0) - PERR("timeout video on/off"); + gspca_err(gspca_dev, "timeout video on/off\n"); return ret; } @@ -277,7 +278,7 @@ static void Et_init2(struct gspca_dev *gspca_dev) __u8 value; static const __u8 FormLine[] = { 0x84, 0x03, 0x14, 0xf4, 0x01, 0x05 }; - PDEBUG(D_STREAM, "Open Init2 ET"); + gspca_dbg(gspca_dev, D_STREAM, "Open Init2 ET\n"); reg_w_val(gspca_dev, ET_GPIO_DIR_CTRL, 0x2f); reg_w_val(gspca_dev, ET_GPIO_OUT, 0x10); reg_r(gspca_dev, ET_GPIO_IN, 1); @@ -416,8 +417,6 @@ static void setcolors(struct gspca_dev *gspca_dev, s32 val) i2c_w(gspca_dev, PAS106_REG13, &i2cflags, 1, 3); i2c_w(gspca_dev, PAS106_REG9, I2cc, sizeof I2cc, 1); } -/* PDEBUG(D_CONF , "Etoms red %d blue %d green %d", - I2cc[3], I2cc[0], green); */ } static s32 getcolors(struct gspca_dev *gspca_dev) @@ -451,7 +450,7 @@ static void Et_init1(struct gspca_dev *gspca_dev) /* __u8 I2c0 [] = {0x0a, 0x12, 0x05, 0xfe, 0xfe, 0xc0, 0x01, 0x00}; * 1/60000 hmm ?? */ - PDEBUG(D_STREAM, "Open Init1 ET"); + gspca_dbg(gspca_dev, D_STREAM, "Open Init1 ET\n\n"); reg_w_val(gspca_dev, ET_GPIO_DIR_CTRL, 7); reg_r(gspca_dev, ET_GPIO_IN, 1); reg_w_val(gspca_dev, ET_RESET_ALL, 1); @@ -463,9 +462,9 @@ static void Et_init1(struct gspca_dev *gspca_dev) value = ET_COMP_VAL1; else value = ET_COMP_VAL0; - PDEBUG(D_STREAM, "Open mode %d Compression %d", - gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv, - value); + gspca_dbg(gspca_dev, D_STREAM, "Open mode %d Compression %d\n", + gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv, + value); reg_w_val(gspca_dev, ET_COMP, value); reg_w_val(gspca_dev, ET_MAXQt, 0x1d); reg_w_val(gspca_dev, ET_MINQt, 0x02); @@ -604,7 +603,8 @@ static __u8 Et_getgainG(struct gspca_dev *gspca_dev) if (sd->sensor == SENSOR_PAS106) { i2c_r(gspca_dev, PAS106_REG0e); - PDEBUG(D_CONF, "Etoms gain G %d", gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_CONF, "Etoms gain G %d\n", + gspca_dev->usb_buf[0]); return gspca_dev->usb_buf[0]; } return 0x1f; @@ -652,11 +652,11 @@ static void do_autogain(struct gspca_dev *gspca_dev) b = ((b << 7) >> 10); g = ((g << 9) + (g << 7) + (g << 5)) >> 10; luma = LIMIT(r + g + b); - PDEBUG(D_FRAM, "Etoms luma G %d", luma); + gspca_dbg(gspca_dev, D_FRAM, "Etoms luma G %d\n", luma); if (luma < luma_mean - luma_delta || luma > luma_mean + luma_delta) { Gbright += (luma_mean - luma) >> spring; Gbright = BLIMIT(Gbright); - PDEBUG(D_FRAM, "Etoms Gbright %d", Gbright); + gspca_dbg(gspca_dev, D_FRAM, "Etoms Gbright %d\n", Gbright); Et_setgainG(gspca_dev, (__u8) Gbright); } } @@ -673,10 +673,10 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, seqframe = data[0] & 0x3f; len = (int) (((data[0] & 0xc0) << 2) | data[1]); if (seqframe == 0x3f) { - PDEBUG(D_FRAM, - "header packet found datalength %d !!", len); - PDEBUG(D_FRAM, "G %d R %d G %d B %d", - data[2], data[3], data[4], data[5]); + gspca_dbg(gspca_dev, D_FRAM, + "header packet found datalength %d !!\n", len); + gspca_dbg(gspca_dev, D_FRAM, "G %d R %d G %d B %d", + data[2], data[3], data[4], data[5]); data += 30; /* don't change datalength as the chips provided it */ gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0); diff --git a/drivers/media/usb/gspca/finepix.c b/drivers/media/usb/gspca/finepix.c index 7bb469aa61a7..1ef1239eb3db 100644 --- a/drivers/media/usb/gspca/finepix.c +++ b/drivers/media/usb/gspca/finepix.c @@ -89,7 +89,7 @@ static void dostream(struct work_struct *work) int ret = 0; int len; - PDEBUG(D_STREAM, "dostream started"); + gspca_dbg(gspca_dev, D_STREAM, "dostream started\n"); /* loop reading a frame */ again: @@ -160,7 +160,7 @@ again: } out: - PDEBUG(D_STREAM, "dostream stopped"); + gspca_dbg(gspca_dev, D_STREAM, "dostream stopped\n"); } /* this function is called at probe time */ diff --git a/drivers/media/usb/gspca/gl860/gl860.c b/drivers/media/usb/gspca/gl860/gl860.c index cea8d7f51c3c..262200af76a3 100644 --- a/drivers/media/usb/gspca/gl860/gl860.c +++ b/drivers/media/usb/gspca/gl860/gl860.c @@ -582,7 +582,7 @@ int gl860_RTx(struct gspca_dev *gspca_dev, pr_err("ctrl transfer failed %4d [p%02x r%d v%04x i%04x len%d]\n", r, pref, req, val, index, len); else if (len > 1 && r < len) - PERR("short ctrl transfer %d/%d", r, len); + gspca_err(gspca_dev, "short ctrl transfer %d/%d\n", r, len); msleep(1); @@ -661,7 +661,7 @@ static int gl860_guess_sensor(struct gspca_dev *gspca_dev, ctrl_out(gspca_dev, 0x40, 1, 0x006a, 0x000d, 0, NULL); msleep(56); - PDEBUG(D_PROBE, "probing for sensor MI2020 or OVXXXX"); + gspca_dbg(gspca_dev, D_PROBE, "probing for sensor MI2020 or OVXXXX\n"); nOV = 0; for (ntry = 0; ntry < 4; ntry++) { ctrl_out(gspca_dev, 0x40, 1, 0x0040, 0x0000, 0, NULL); @@ -671,14 +671,14 @@ static int gl860_guess_sensor(struct gspca_dev *gspca_dev, ctrl_out(gspca_dev, 0x40, 1, 0x7a00, 0x8030, 0, NULL); msleep(10); ctrl_in(gspca_dev, 0xc0, 2, 0x7a00, 0x8030, 1, &probe); - PDEBUG(D_PROBE, "probe=0x%02x", probe); + gspca_dbg(gspca_dev, D_PROBE, "probe=0x%02x\n", probe); if (probe == 0xff) nOV++; } if (nOV) { - PDEBUG(D_PROBE, "0xff -> OVXXXX"); - PDEBUG(D_PROBE, "probing for sensor OV2640 or OV9655"); + gspca_dbg(gspca_dev, D_PROBE, "0xff -> OVXXXX\n"); + gspca_dbg(gspca_dev, D_PROBE, "probing for sensor OV2640 or OV9655"); nb26 = nb96 = 0; for (ntry = 0; ntry < 4; ntry++) { @@ -694,22 +694,23 @@ static int gl860_guess_sensor(struct gspca_dev *gspca_dev, 1, &probe); if (probe == 0x26 || probe == 0x40) { - PDEBUG(D_PROBE, - "probe=0x%02x -> OV2640", - probe); + gspca_dbg(gspca_dev, D_PROBE, + "probe=0x%02x -> OV2640\n", + probe); sd->sensor = ID_OV2640; nb26 += 4; break; } if (probe == 0x96 || probe == 0x55) { - PDEBUG(D_PROBE, - "probe=0x%02x -> OV9655", - probe); + gspca_dbg(gspca_dev, D_PROBE, + "probe=0x%02x -> OV9655\n", + probe); sd->sensor = ID_OV9655; nb96 += 4; break; } - PDEBUG(D_PROBE, "probe=0x%02x", probe); + gspca_dbg(gspca_dev, D_PROBE, "probe=0x%02x\n", + probe); if (probe == 0x00) nb26++; if (probe == 0xff) @@ -719,21 +720,21 @@ static int gl860_guess_sensor(struct gspca_dev *gspca_dev, if (nb26 < 4 && nb96 < 4) return -1; } else { - PDEBUG(D_PROBE, "Not any 0xff -> MI2020"); + gspca_dbg(gspca_dev, D_PROBE, "Not any 0xff -> MI2020\n"); sd->sensor = ID_MI2020; } } if (_MI1320_) { - PDEBUG(D_PROBE, "05e3:f191 sensor MI1320 (1.3M)"); + gspca_dbg(gspca_dev, D_PROBE, "05e3:f191 sensor MI1320 (1.3M)\n"); } else if (_MI2020_) { - PDEBUG(D_PROBE, "05e3:0503 sensor MI2020 (2.0M)"); + gspca_dbg(gspca_dev, D_PROBE, "05e3:0503 sensor MI2020 (2.0M)\n"); } else if (_OV9655_) { - PDEBUG(D_PROBE, "05e3:0503 sensor OV9655 (1.3M)"); + gspca_dbg(gspca_dev, D_PROBE, "05e3:0503 sensor OV9655 (1.3M)\n"); } else if (_OV2640_) { - PDEBUG(D_PROBE, "05e3:0503 sensor OV2640 (2.0M)"); + gspca_dbg(gspca_dev, D_PROBE, "05e3:0503 sensor OV2640 (2.0M)\n"); } else { - PDEBUG(D_PROBE, "***** Unknown sensor *****"); + gspca_dbg(gspca_dev, D_PROBE, "***** Unknown sensor *****\n"); return -1; } diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index b72d02e225fd..87e18d0c5766 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -63,18 +63,18 @@ static void PDEBUG_MODE(struct gspca_dev *gspca_dev, int debug, char *txt, __u32 pixfmt, int w, int h) { if ((pixfmt >> 24) >= '0' && (pixfmt >> 24) <= 'z') { - PDEBUG(debug, "%s %c%c%c%c %dx%d", - txt, - pixfmt & 0xff, - (pixfmt >> 8) & 0xff, - (pixfmt >> 16) & 0xff, - pixfmt >> 24, - w, h); + gspca_dbg(gspca_dev, debug, "%s %c%c%c%c %dx%d\n", + txt, + pixfmt & 0xff, + (pixfmt >> 8) & 0xff, + (pixfmt >> 16) & 0xff, + pixfmt >> 24, + w, h); } else { - PDEBUG(debug, "%s 0x%08x %dx%d", - txt, - pixfmt, - w, h); + gspca_dbg(gspca_dev, debug, "%s 0x%08x %dx%d\n", + txt, + pixfmt, + w, h); } } @@ -122,7 +122,7 @@ static void int_irq(struct urb *urb) case 0: if (gspca_dev->sd_desc->int_pkt_scan(gspca_dev, urb->transfer_buffer, urb->actual_length) < 0) { - PERR("Unknown packet received"); + gspca_err(gspca_dev, "Unknown packet received\n"); } break; @@ -136,7 +136,8 @@ static void int_irq(struct urb *urb) break; default: - PERR("URB error %i, resubmitting", urb->status); + gspca_err(gspca_dev, "URB error %i, resubmitting\n", + urb->status); urb->status = 0; ret = 0; } @@ -197,8 +198,8 @@ static int alloc_and_submit_int_urb(struct gspca_dev *gspca_dev, buffer_len = le16_to_cpu(ep->wMaxPacketSize); interval = ep->bInterval; - PDEBUG(D_CONF, "found int in endpoint: 0x%x, buffer_len=%u, interval=%u", - ep->bEndpointAddress, buffer_len, interval); + gspca_dbg(gspca_dev, D_CONF, "found int in endpoint: 0x%x, buffer_len=%u, interval=%u\n", + ep->bEndpointAddress, buffer_len, interval); dev = gspca_dev->dev; @@ -221,7 +222,8 @@ static int alloc_and_submit_int_urb(struct gspca_dev *gspca_dev, urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; ret = usb_submit_urb(urb, GFP_KERNEL); if (ret < 0) { - PERR("submit int URB failed with error %i", ret); + gspca_err(gspca_dev, "submit int URB failed with error %i\n", + ret); goto error_submit; } gspca_dev->int_urb = urb; @@ -307,7 +309,7 @@ static void fill_frame(struct gspca_dev *gspca_dev, if (gspca_dev->frozen) return; #endif - PERR("urb status: %d", urb->status); + gspca_err(gspca_dev, "urb status: %d\n", urb->status); urb->status = 0; goto resubmit; } @@ -330,8 +332,8 @@ static void fill_frame(struct gspca_dev *gspca_dev, } /* let the packet be analyzed by the subdriver */ - PDEBUG(D_PACK, "packet [%d] o:%d l:%d", - i, urb->iso_frame_desc[i].offset, len); + gspca_dbg(gspca_dev, D_PACK, "packet [%d] o:%d l:%d\n", + i, urb->iso_frame_desc[i].offset, len); data = (u8 *) urb->transfer_buffer + urb->iso_frame_desc[i].offset; pkt_scan(gspca_dev, data, len); @@ -353,7 +355,7 @@ static void isoc_irq(struct urb *urb) { struct gspca_dev *gspca_dev = (struct gspca_dev *) urb->context; - PDEBUG(D_PACK, "isoc irq"); + gspca_dbg(gspca_dev, D_PACK, "isoc irq\n"); if (!gspca_dev->streaming) return; fill_frame(gspca_dev, urb); @@ -367,7 +369,7 @@ static void bulk_irq(struct urb *urb) struct gspca_dev *gspca_dev = (struct gspca_dev *) urb->context; int st; - PDEBUG(D_PACK, "bulk irq"); + gspca_dbg(gspca_dev, D_PACK, "bulk irq\n"); if (!gspca_dev->streaming) return; switch (urb->status) { @@ -380,12 +382,12 @@ static void bulk_irq(struct urb *urb) if (gspca_dev->frozen) return; #endif - PERR("urb status: %d", urb->status); + gspca_err(gspca_dev, "urb status: %d\n", urb->status); urb->status = 0; goto resubmit; } - PDEBUG(D_PACK, "packet l:%d", urb->actual_length); + gspca_dbg(gspca_dev, D_PACK, "packet l:%d\n", urb->actual_length); gspca_dev->sd_desc->pkt_scan(gspca_dev, urb->transfer_buffer, urb->actual_length); @@ -418,7 +420,7 @@ void gspca_frame_add(struct gspca_dev *gspca_dev, struct gspca_frame *frame; int i, j; - PDEBUG(D_PACK, "add t:%d l:%d", packet_type, len); + gspca_dbg(gspca_dev, D_PACK, "add t:%d l:%d\n", packet_type, len); if (packet_type == FIRST_PACKET) { i = atomic_read(&gspca_dev->fr_i); @@ -452,9 +454,9 @@ void gspca_frame_add(struct gspca_dev *gspca_dev, /* append the packet to the frame buffer */ if (len > 0) { if (gspca_dev->image_len + len > gspca_dev->frsz) { - PERR("frame overflow %d > %d", - gspca_dev->image_len + len, - gspca_dev->frsz); + gspca_err(gspca_dev, "frame overflow %d > %d\n", + gspca_dev->image_len + len, + gspca_dev->frsz); packet_type = DISCARD_PACKET; } else { /* !! image is NULL only when last pkt is LAST or DISCARD @@ -484,8 +486,8 @@ void gspca_frame_add(struct gspca_dev *gspca_dev, i = (i + 1) % GSPCA_MAX_FRAMES; atomic_set(&gspca_dev->fr_i, i); wake_up_interruptible(&gspca_dev->wq); /* event = new frame */ - PDEBUG(D_FRAM, "frame complete len:%d", - frame->v4l2_buf.bytesused); + gspca_dbg(gspca_dev, D_FRAM, "frame complete len:%d\n", + frame->v4l2_buf.bytesused); gspca_dev->image = NULL; gspca_dev->image_len = 0; } @@ -500,7 +502,7 @@ static int frame_alloc(struct gspca_dev *gspca_dev, struct file *file, int i; frsz = gspca_dev->pixfmt.sizeimage; - PDEBUG(D_STREAM, "frame alloc frsz: %d", frsz); + gspca_dbg(gspca_dev, D_STREAM, "frame alloc frsz: %d\n", frsz); frsz = PAGE_ALIGN(frsz); if (count >= GSPCA_MAX_FRAMES) count = GSPCA_MAX_FRAMES - 1; @@ -535,7 +537,7 @@ static void frame_free(struct gspca_dev *gspca_dev) { int i; - PDEBUG(D_STREAM, "frame free"); + gspca_dbg(gspca_dev, D_STREAM, "frame free\n"); if (gspca_dev->frbuf != NULL) { vfree(gspca_dev->frbuf); gspca_dev->frbuf = NULL; @@ -553,7 +555,7 @@ static void destroy_urbs(struct gspca_dev *gspca_dev) struct urb *urb; unsigned int i; - PDEBUG(D_STREAM, "kill transfer"); + gspca_dbg(gspca_dev, D_STREAM, "kill transfer\n"); for (i = 0; i < MAX_NURBS; i++) { urb = gspca_dev->urb[i]; if (urb == NULL) @@ -594,7 +596,7 @@ static void gspca_stream_off(struct gspca_dev *gspca_dev) gspca_input_create_urb(gspca_dev); if (gspca_dev->sd_desc->stop0) gspca_dev->sd_desc->stop0(gspca_dev); - PDEBUG(D_STREAM, "stream off OK"); + gspca_dbg(gspca_dev, D_STREAM, "stream off OK\n"); } /* @@ -653,7 +655,7 @@ static u32 which_bandwidth(struct gspca_dev *gspca_dev) bandwidth *= 30; /* 30 fps */ } - PDEBUG(D_STREAM, "min bandwidth: %d", bandwidth); + gspca_dbg(gspca_dev, D_STREAM, "min bandwidth: %d\n", bandwidth); return bandwidth; } @@ -713,8 +715,8 @@ static int build_isoc_ep_tb(struct gspca_dev *gspca_dev, } if (!found) break; - PDEBUG(D_STREAM, "alt %d bandwidth %d", - ep_tb->alt, ep_tb->bandwidth); + gspca_dbg(gspca_dev, D_STREAM, "alt %d bandwidth %d\n", + ep_tb->alt, ep_tb->bandwidth); last_bw = ep_tb->bandwidth; i++; ep_tb++; @@ -732,7 +734,7 @@ static int build_isoc_ep_tb(struct gspca_dev *gspca_dev, gspca_dev->dev->speed == USB_SPEED_FULL && last_bw >= 1000000 && i > 1) { - PDEBUG(D_STREAM, "dev has usb audio, skipping highest alt"); + gspca_dbg(gspca_dev, D_STREAM, "dev has usb audio, skipping highest alt\n"); i--; ep_tb--; } @@ -772,16 +774,16 @@ static int create_urbs(struct gspca_dev *gspca_dev, if (npkt == 0) npkt = 32; /* default value */ bsize = psize * npkt; - PDEBUG(D_STREAM, - "isoc %d pkts size %d = bsize:%d", - npkt, psize, bsize); + gspca_dbg(gspca_dev, D_STREAM, + "isoc %d pkts size %d = bsize:%d\n", + npkt, psize, bsize); nurbs = DEF_NURBS; } else { /* bulk */ npkt = 0; bsize = gspca_dev->cam.bulk_size; if (bsize == 0) bsize = psize; - PDEBUG(D_STREAM, "bulk bsize:%d", bsize); + gspca_dbg(gspca_dev, D_STREAM, "bulk bsize:%d\n", bsize); if (gspca_dev->cam.bulk_nurbs != 0) nurbs = gspca_dev->cam.bulk_nurbs; else @@ -900,7 +902,8 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev) } } if (!gspca_dev->cam.no_urb_create) { - PDEBUG(D_STREAM, "init transfer alt %d", alt); + gspca_dbg(gspca_dev, D_STREAM, "init transfer alt %d\n", + alt); ret = create_urbs(gspca_dev, alt_xfer(&intf->altsetting[alt], xfer, gspca_dev->xfer_ep)); @@ -952,7 +955,8 @@ static int gspca_init_transfer(struct gspca_dev *gspca_dev) /* the bandwidth is not wide enough * negotiate or try a lower alternate setting */ retry: - PERR("alt %d - bandwidth not wide enough, trying again", alt); + gspca_err(gspca_dev, "alt %d - bandwidth not wide enough, trying again\n", + alt); msleep(20); /* wait for kill complete */ if (gspca_dev->sd_desc->isoc_nego) { ret = gspca_dev->sd_desc->isoc_nego(gspca_dev); @@ -1282,7 +1286,7 @@ static int dev_open(struct file *file) struct gspca_dev *gspca_dev = video_drvdata(file); int ret; - PDEBUG(D_STREAM, "[%s] open", current->comm); + gspca_dbg(gspca_dev, D_STREAM, "[%s] open\n", current->comm); /* protect the subdriver against rmmod */ if (!try_module_get(gspca_dev->module)) @@ -1298,7 +1302,7 @@ static int dev_close(struct file *file) { struct gspca_dev *gspca_dev = video_drvdata(file); - PDEBUG(D_STREAM, "[%s] close", current->comm); + gspca_dbg(gspca_dev, D_STREAM, "[%s] close\n", current->comm); /* Needed for gspca_stream_off, always lock before queue_lock! */ if (mutex_lock_interruptible(&gspca_dev->usb_lock)) @@ -1319,7 +1323,7 @@ static int dev_close(struct file *file) mutex_unlock(&gspca_dev->queue_lock); mutex_unlock(&gspca_dev->usb_lock); - PDEBUG(D_STREAM, "close done"); + gspca_dbg(gspca_dev, D_STREAM, "close done\n"); return v4l2_fh_release(file); } @@ -1440,7 +1444,7 @@ static int vidioc_reqbufs(struct file *file, void *priv, } out: mutex_unlock(&gspca_dev->queue_lock); - PDEBUG(D_STREAM, "reqbufs st:%d c:%d", ret, rb->count); + gspca_dbg(gspca_dev, D_STREAM, "reqbufs st:%d c:%d\n", ret, rb->count); return ret; } @@ -1598,7 +1602,8 @@ static int dev_mmap(struct file *file, struct vm_area_struct *vma) start = vma->vm_start; size = vma->vm_end - vma->vm_start; - PDEBUG(D_STREAM, "mmap start:%08x size:%d", (int) start, (int) size); + gspca_dbg(gspca_dev, D_STREAM, "mmap start:%08x size:%d\n", + (int) start, (int)size); if (mutex_lock_interruptible(&gspca_dev->queue_lock)) return -ERESTARTSYS; @@ -1610,7 +1615,7 @@ static int dev_mmap(struct file *file, struct vm_area_struct *vma) frame = NULL; for (i = 0; i < gspca_dev->nframes; ++i) { if (gspca_dev->frame[i].v4l2_buf.memory != V4L2_MEMORY_MMAP) { - PDEBUG(D_STREAM, "mmap bad memory type"); + gspca_dbg(gspca_dev, D_STREAM, "mmap bad memory type\n"); break; } if ((gspca_dev->frame[i].v4l2_buf.m.offset >> PAGE_SHIFT) @@ -1620,12 +1625,12 @@ static int dev_mmap(struct file *file, struct vm_area_struct *vma) } } if (frame == NULL) { - PDEBUG(D_STREAM, "mmap no frame buffer found"); + gspca_dbg(gspca_dev, D_STREAM, "mmap no frame buffer found\n"); ret = -EINVAL; goto out; } if (size != frame->v4l2_buf.length) { - PDEBUG(D_STREAM, "mmap bad size"); + gspca_dbg(gspca_dev, D_STREAM, "mmap bad size\n"); ret = -EINVAL; goto out; } @@ -1693,7 +1698,7 @@ static int vidioc_dqbuf(struct file *file, void *priv, struct gspca_frame *frame; int i, j, ret; - PDEBUG(D_FRAM, "dqbuf"); + gspca_dbg(gspca_dev, D_FRAM, "dqbuf\n"); if (mutex_lock_interruptible(&gspca_dev->queue_lock)) return -ERESTARTSYS; @@ -1731,14 +1736,14 @@ static int vidioc_dqbuf(struct file *file, void *priv, frame->v4l2_buf.flags &= ~V4L2_BUF_FLAG_DONE; memcpy(v4l2_buf, &frame->v4l2_buf, sizeof *v4l2_buf); - PDEBUG(D_FRAM, "dqbuf %d", j); + gspca_dbg(gspca_dev, D_FRAM, "dqbuf %d\n", j); ret = 0; if (gspca_dev->memory == V4L2_MEMORY_USERPTR) { if (copy_to_user((__u8 __user *) frame->v4l2_buf.m.userptr, frame->data, frame->v4l2_buf.bytesused)) { - PERR("dqbuf cp to user failed"); + gspca_err(gspca_dev, "dqbuf cp to user failed\n"); ret = -EFAULT; } } @@ -1769,27 +1774,27 @@ static int vidioc_qbuf(struct file *file, void *priv, struct gspca_frame *frame; int i, index, ret; - PDEBUG(D_FRAM, "qbuf %d", v4l2_buf->index); + gspca_dbg(gspca_dev, D_FRAM, "qbuf %d\n", v4l2_buf->index); if (mutex_lock_interruptible(&gspca_dev->queue_lock)) return -ERESTARTSYS; index = v4l2_buf->index; if ((unsigned) index >= gspca_dev->nframes) { - PDEBUG(D_FRAM, - "qbuf idx %d >= %d", index, gspca_dev->nframes); + gspca_dbg(gspca_dev, D_FRAM, + "qbuf idx %d >= %d\n", index, gspca_dev->nframes); ret = -EINVAL; goto out; } if (v4l2_buf->memory != gspca_dev->memory) { - PDEBUG(D_FRAM, "qbuf bad memory type"); + gspca_dbg(gspca_dev, D_FRAM, "qbuf bad memory type\n"); ret = -EINVAL; goto out; } frame = &gspca_dev->frame[index]; if (frame->v4l2_buf.flags & BUF_ALL_FLAGS) { - PDEBUG(D_FRAM, "qbuf bad state"); + gspca_dbg(gspca_dev, D_FRAM, "qbuf bad state\n"); ret = -EINVAL; goto out; } @@ -1823,7 +1828,7 @@ static int read_alloc(struct gspca_dev *gspca_dev, struct v4l2_buffer v4l2_buf; int i, ret; - PDEBUG(D_STREAM, "read alloc"); + gspca_dbg(gspca_dev, D_STREAM, "read alloc\n"); if (mutex_lock_interruptible(&gspca_dev->usb_lock)) return -ERESTARTSYS; @@ -1837,7 +1842,8 @@ static int read_alloc(struct gspca_dev *gspca_dev, rb.memory = GSPCA_MEMORY_READ; ret = vidioc_reqbufs(file, gspca_dev, &rb); if (ret != 0) { - PDEBUG(D_STREAM, "read reqbuf err %d", ret); + gspca_dbg(gspca_dev, D_STREAM, "read reqbuf err %d\n", + ret); goto out; } memset(&v4l2_buf, 0, sizeof v4l2_buf); @@ -1847,7 +1853,8 @@ static int read_alloc(struct gspca_dev *gspca_dev, v4l2_buf.index = i; ret = vidioc_qbuf(file, gspca_dev, &v4l2_buf); if (ret != 0) { - PDEBUG(D_STREAM, "read qbuf err: %d", ret); + gspca_dbg(gspca_dev, D_STREAM, "read qbuf err: %d\n", + ret); goto out; } } @@ -1856,7 +1863,7 @@ static int read_alloc(struct gspca_dev *gspca_dev, /* start streaming */ ret = vidioc_streamon(file, gspca_dev, V4L2_BUF_TYPE_VIDEO_CAPTURE); if (ret != 0) - PDEBUG(D_STREAM, "read streamon err %d", ret); + gspca_dbg(gspca_dev, D_STREAM, "read streamon err %d\n", ret); out: mutex_unlock(&gspca_dev->usb_lock); return ret; @@ -1868,7 +1875,7 @@ static __poll_t dev_poll(struct file *file, poll_table *wait) __poll_t req_events = poll_requested_events(wait); __poll_t ret = 0; - PDEBUG(D_FRAM, "poll"); + gspca_dbg(gspca_dev, D_FRAM, "poll\n"); if (req_events & POLLPRI) ret |= v4l2_ctrl_poll(file, wait); @@ -1910,7 +1917,7 @@ static ssize_t dev_read(struct file *file, char __user *data, struct timeval timestamp; int n, ret, ret2; - PDEBUG(D_FRAM, "read (%zd)", count); + gspca_dbg(gspca_dev, D_FRAM, "read (%zd)\n", count); if (gspca_dev->memory == GSPCA_MEMORY_NO) { /* first time ? */ ret = read_alloc(gspca_dev, file); if (ret != 0) @@ -1927,7 +1934,8 @@ static ssize_t dev_read(struct file *file, char __user *data, v4l2_buf.memory = GSPCA_MEMORY_READ; ret = vidioc_dqbuf(file, gspca_dev, &v4l2_buf); if (ret != 0) { - PDEBUG(D_STREAM, "read dqbuf err %d", ret); + gspca_dbg(gspca_dev, D_STREAM, "read dqbuf err %d\n", + ret); return ret; } @@ -1940,7 +1948,8 @@ static ssize_t dev_read(struct file *file, char __user *data, break; ret = vidioc_qbuf(file, gspca_dev, &v4l2_buf); if (ret != 0) { - PDEBUG(D_STREAM, "read qbuf err %d", ret); + gspca_dbg(gspca_dev, D_STREAM, "read qbuf err %d\n", + ret); return ret; } } @@ -1950,7 +1959,8 @@ static ssize_t dev_read(struct file *file, char __user *data, count = frame->v4l2_buf.bytesused; ret = copy_to_user(data, frame->data, count); if (ret != 0) { - PERR("read cp to user lack %d / %zd", ret, count); + gspca_err(gspca_dev, "read cp to user lack %d / %zd\n", + ret, count); ret = -EFAULT; goto out; } @@ -2128,7 +2138,8 @@ int gspca_dev_probe2(struct usb_interface *intf, } usb_set_intfdata(intf, gspca_dev); - PDEBUG(D_PROBE, "%s created", video_device_node_name(&gspca_dev->vdev)); + gspca_dbg(gspca_dev, D_PROBE, "%s created\n", + video_device_node_name(&gspca_dev->vdev)); gspca_input_create_urb(gspca_dev); @@ -2183,8 +2194,8 @@ void gspca_disconnect(struct usb_interface *intf) struct input_dev *input_dev; #endif - PDEBUG(D_PROBE, "%s disconnect", - video_device_node_name(&gspca_dev->vdev)); + gspca_dbg(gspca_dev, D_PROBE, "%s disconnect\n", + video_device_node_name(&gspca_dev->vdev)); mutex_lock(&gspca_dev->usb_lock); diff --git a/drivers/media/usb/gspca/gspca.h b/drivers/media/usb/gspca/gspca.h index 9e0cf711642b..249cb38a542f 100644 --- a/drivers/media/usb/gspca/gspca.h +++ b/drivers/media/usb/gspca/gspca.h @@ -26,11 +26,12 @@ extern int gspca_debug; -#define PDEBUG(level, fmt, ...) \ - v4l2_dbg(level, gspca_debug, &gspca_dev->v4l2_dev, fmt, ##__VA_ARGS__) +#define gspca_dbg(gspca_dev, level, fmt, ...) \ + v4l2_dbg(level, gspca_debug, &(gspca_dev)->v4l2_dev, \ + fmt, ##__VA_ARGS__) -#define PERR(fmt, ...) \ - v4l2_err(&gspca_dev->v4l2_dev, fmt, ##__VA_ARGS__) +#define gspca_err(gspca_dev, fmt, ...) \ + v4l2_err(&(gspca_dev)->v4l2_dev, fmt, ##__VA_ARGS__) #define GSPCA_MAX_FRAMES 16 /* maximum number of video frame buffers */ /* image transfers */ diff --git a/drivers/media/usb/gspca/jeilinj.c b/drivers/media/usb/gspca/jeilinj.c index 34e043b7d1bc..86d0a0a45631 100644 --- a/drivers/media/usb/gspca/jeilinj.c +++ b/drivers/media/usb/gspca/jeilinj.c @@ -262,7 +262,7 @@ static int jlj_start(struct gspca_dev *gspca_dev) msleep(2); setfreq(gspca_dev, v4l2_ctrl_g_ctrl(sd->freq)); if (gspca_dev->usb_err < 0) - PERR("Start streaming command failed"); + gspca_err(gspca_dev, "Start streaming command failed\n"); return gspca_dev->usb_err; } @@ -273,17 +273,18 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, int packet_type; u32 header_marker; - PDEBUG(D_STREAM, "Got %d bytes out of %d for Block 0", - len, JEILINJ_MAX_TRANSFER); + gspca_dbg(gspca_dev, D_STREAM, "Got %d bytes out of %d for Block 0\n", + len, JEILINJ_MAX_TRANSFER); if (len != JEILINJ_MAX_TRANSFER) { - PDEBUG(D_PACK, "bad length"); + gspca_dbg(gspca_dev, D_PACK, "bad length\n"); goto discard; } /* check if it's start of frame */ header_marker = ((u32 *)data)[0]; if (header_marker == FRAME_START) { sd->blocks_left = data[0x0a] - 1; - PDEBUG(D_STREAM, "blocks_left = 0x%x", sd->blocks_left); + gspca_dbg(gspca_dev, D_STREAM, "blocks_left = 0x%x\n", + sd->blocks_left); /* Start a new frame, and add the JPEG header, first thing */ gspca_frame_add(gspca_dev, FIRST_PACKET, sd->jpeg_hdr, JPEG_HDR_SZ); @@ -292,8 +293,8 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, data + FRAME_HEADER_LEN, JEILINJ_MAX_TRANSFER - FRAME_HEADER_LEN); } else if (sd->blocks_left > 0) { - PDEBUG(D_STREAM, "%d blocks remaining for frame", - sd->blocks_left); + gspca_dbg(gspca_dev, D_STREAM, "%d blocks remaining for frame\n", + sd->blocks_left); sd->blocks_left -= 1; if (sd->blocks_left == 0) packet_type = LAST_PACKET; @@ -378,8 +379,8 @@ static int sd_start(struct gspca_dev *gspca_dev) gspca_dev->pixfmt.width, 0x21); /* JPEG 422 */ jpeg_set_qual(dev->jpeg_hdr, dev->quality); - PDEBUG(D_STREAM, "Start streaming at %dx%d", - gspca_dev->pixfmt.height, gspca_dev->pixfmt.width); + gspca_dbg(gspca_dev, D_STREAM, "Start streaming at %dx%d\n", + gspca_dev->pixfmt.height, gspca_dev->pixfmt.width); jlj_start(gspca_dev); return gspca_dev->usb_err; } diff --git a/drivers/media/usb/gspca/jl2005bcd.c b/drivers/media/usb/gspca/jl2005bcd.c index 17c7a953564c..d668589598d6 100644 --- a/drivers/media/usb/gspca/jl2005bcd.c +++ b/drivers/media/usb/gspca/jl2005bcd.c @@ -149,7 +149,8 @@ static int jl2005c_start_new_frame(struct gspca_dev *gspca_dev) return retval; i++; } - PDEBUG(D_FRAM, "frame_brightness is 0x%02x", gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_FRAM, "frame_brightness is 0x%02x\n", + gspca_dev->usb_buf[0]); return retval; } @@ -176,10 +177,11 @@ static int jl2005c_get_firmware_id(struct gspca_dev *gspca_dev) int retval = -1; unsigned char regs_to_read[] = {0x57, 0x02, 0x03, 0x5d, 0x5e, 0x5f}; - PDEBUG(D_PROBE, "Running jl2005c_get_firmware_id"); + gspca_dbg(gspca_dev, D_PROBE, "Running jl2005c_get_firmware_id\n"); /* Read the first ID byte once for warmup */ retval = jl2005c_read_reg(gspca_dev, regs_to_read[0]); - PDEBUG(D_PROBE, "response is %02x", gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_PROBE, "response is %02x\n", + gspca_dev->usb_buf[0]); if (retval < 0) return retval; /* Now actually get the ID string */ @@ -189,13 +191,13 @@ static int jl2005c_get_firmware_id(struct gspca_dev *gspca_dev) return retval; sd->firmware_id[i] = gspca_dev->usb_buf[0]; } - PDEBUG(D_PROBE, "firmware ID is %02x%02x%02x%02x%02x%02x", - sd->firmware_id[0], - sd->firmware_id[1], - sd->firmware_id[2], - sd->firmware_id[3], - sd->firmware_id[4], - sd->firmware_id[5]); + gspca_dbg(gspca_dev, D_PROBE, "firmware ID is %02x%02x%02x%02x%02x%02x\n", + sd->firmware_id[0], + sd->firmware_id[1], + sd->firmware_id[2], + sd->firmware_id[3], + sd->firmware_id[4], + sd->firmware_id[5]); return 0; } @@ -341,9 +343,9 @@ static void jl2005c_dostream(struct work_struct *work) usb_rcvbulkpipe(gspca_dev->dev, 0x82), buffer, JL2005C_MAX_TRANSFER, &act_len, JL2005C_DATA_TIMEOUT); - PDEBUG(D_PACK, - "Got %d bytes out of %d for header", - act_len, JL2005C_MAX_TRANSFER); + gspca_dbg(gspca_dev, D_PACK, + "Got %d bytes out of %d for header\n", + act_len, JL2005C_MAX_TRANSFER); if (ret < 0 || act_len < JL2005C_MAX_TRANSFER) goto quit_stream; /* Check whether we actually got the first blodk */ @@ -354,7 +356,8 @@ static void jl2005c_dostream(struct work_struct *work) /* total size to fetch is byte 7, times blocksize * of which we already got act_len */ bytes_left = buffer[0x07] * dev->block_size - act_len; - PDEBUG(D_PACK, "bytes_left = 0x%x", bytes_left); + gspca_dbg(gspca_dev, D_PACK, "bytes_left = 0x%x\n", + bytes_left); /* We keep the header. It has other information, too.*/ packet_type = FIRST_PACKET; gspca_frame_add(gspca_dev, packet_type, @@ -370,9 +373,9 @@ static void jl2005c_dostream(struct work_struct *work) JL2005C_DATA_TIMEOUT); if (ret < 0 || act_len < data_len) goto quit_stream; - PDEBUG(D_PACK, - "Got %d bytes out of %d for frame", - data_len, bytes_left); + gspca_dbg(gspca_dev, D_PACK, + "Got %d bytes out of %d for frame\n", + data_len, bytes_left); bytes_left -= data_len; if (bytes_left == 0) { packet_type = LAST_PACKET; @@ -449,19 +452,19 @@ static int sd_start(struct gspca_dev *gspca_dev) switch (gspca_dev->pixfmt.width) { case 640: - PDEBUG(D_STREAM, "Start streaming at vga resolution"); + gspca_dbg(gspca_dev, D_STREAM, "Start streaming at vga resolution\n"); jl2005c_stream_start_vga_lg(gspca_dev); break; case 320: - PDEBUG(D_STREAM, "Start streaming at qvga resolution"); + gspca_dbg(gspca_dev, D_STREAM, "Start streaming at qvga resolution\n"); jl2005c_stream_start_vga_small(gspca_dev); break; case 352: - PDEBUG(D_STREAM, "Start streaming at cif resolution"); + gspca_dbg(gspca_dev, D_STREAM, "Start streaming at cif resolution\n"); jl2005c_stream_start_cif_lg(gspca_dev); break; case 176: - PDEBUG(D_STREAM, "Start streaming at qcif resolution"); + gspca_dbg(gspca_dev, D_STREAM, "Start streaming at qcif resolution\n"); jl2005c_stream_start_cif_small(gspca_dev); break; default: diff --git a/drivers/media/usb/gspca/kinect.c b/drivers/media/usb/gspca/kinect.c index 2f28b38c5479..0cfdf8a1e19d 100644 --- a/drivers/media/usb/gspca/kinect.c +++ b/drivers/media/usb/gspca/kinect.c @@ -151,8 +151,9 @@ static int send_cmd(struct gspca_dev *gspca_dev, uint16_t cmd, void *cmdbuf, memcpy(obuf+sizeof(*chdr), cmdbuf, cmd_len); res = kinect_write(udev, obuf, cmd_len + sizeof(*chdr)); - PDEBUG(D_USBO, "Control cmd=%04x tag=%04x len=%04x: %d", cmd, - sd->cam_tag, cmd_len, res); + gspca_dbg(gspca_dev, D_USBO, "Control cmd=%04x tag=%04x len=%04x: %d\n", + cmd, + sd->cam_tag, cmd_len, res); if (res < 0) { pr_err("send_cmd: Output control transfer failed (%d)\n", res); return res; @@ -161,7 +162,7 @@ static int send_cmd(struct gspca_dev *gspca_dev, uint16_t cmd, void *cmdbuf, do { actual_len = kinect_read(udev, ibuf, 0x200); } while (actual_len == 0); - PDEBUG(D_USBO, "Control reply: %d", actual_len); + gspca_dbg(gspca_dev, D_USBO, "Control reply: %d\n", actual_len); if (actual_len < sizeof(*rhdr)) { pr_err("send_cmd: Input control transfer failed (%d)\n", actual_len); @@ -213,7 +214,7 @@ static int write_register(struct gspca_dev *gspca_dev, uint16_t reg, cmd[0] = cpu_to_le16(reg); cmd[1] = cpu_to_le16(data); - PDEBUG(D_USBO, "Write Reg 0x%04x <= 0x%02x", reg, data); + gspca_dbg(gspca_dev, D_USBO, "Write Reg 0x%04x <= 0x%02x\n", reg, data); res = send_cmd(gspca_dev, 0x03, cmd, 4, reply, 4); if (res < 0) return res; @@ -274,7 +275,7 @@ static int sd_config_depth(struct gspca_dev *gspca_dev, /* this function is called at probe and resume time */ static int sd_init(struct gspca_dev *gspca_dev) { - PDEBUG(D_PROBE, "Kinect Camera device."); + gspca_dbg(gspca_dev, D_PROBE, "Kinect Camera device.\n"); return 0; } diff --git a/drivers/media/usb/gspca/konica.c b/drivers/media/usb/gspca/konica.c index 31b2117e8f1d..989ae997f66d 100644 --- a/drivers/media/usb/gspca/konica.c +++ b/drivers/media/usb/gspca/konica.c @@ -263,7 +263,7 @@ static void sd_isoc_irq(struct urb *urb) u8 *data; int i, st; - PDEBUG(D_PACK, "sd isoc irq"); + gspca_dbg(gspca_dev, D_PACK, "sd isoc irq\n"); if (!gspca_dev->streaming) return; @@ -274,7 +274,7 @@ static void sd_isoc_irq(struct urb *urb) if (gspca_dev->frozen) return; #endif - PERR("urb status: %d", urb->status); + gspca_err(gspca_dev, "urb status: %d\n", urb->status); st = usb_submit_urb(urb, GFP_ATOMIC); if (st < 0) pr_err("resubmit urb error %d\n", st); @@ -292,30 +292,31 @@ static void sd_isoc_irq(struct urb *urb) sd->last_data_urb = NULL; if (!data_urb || data_urb->start_frame != status_urb->start_frame) { - PERR("lost sync on frames"); + gspca_err(gspca_dev, "lost sync on frames\n"); goto resubmit; } if (data_urb->number_of_packets != status_urb->number_of_packets) { - PERR("no packets does not match, data: %d, status: %d", - data_urb->number_of_packets, - status_urb->number_of_packets); + gspca_err(gspca_dev, "no packets does not match, data: %d, status: %d\n", + data_urb->number_of_packets, + status_urb->number_of_packets); goto resubmit; } for (i = 0; i < status_urb->number_of_packets; i++) { if (data_urb->iso_frame_desc[i].status || status_urb->iso_frame_desc[i].status) { - PERR("pkt %d data-status %d, status-status %d", i, - data_urb->iso_frame_desc[i].status, - status_urb->iso_frame_desc[i].status); + gspca_err(gspca_dev, "pkt %d data-status %d, status-status %d\n", + i, + data_urb->iso_frame_desc[i].status, + status_urb->iso_frame_desc[i].status); gspca_dev->last_packet_type = DISCARD_PACKET; continue; } if (status_urb->iso_frame_desc[i].actual_length != 1) { - PERR("bad status packet length %d", - status_urb->iso_frame_desc[i].actual_length); + gspca_err(gspca_dev, "bad status packet length %d\n", + status_urb->iso_frame_desc[i].actual_length); gspca_dev->last_packet_type = DISCARD_PACKET; continue; } @@ -360,11 +361,12 @@ resubmit: if (data_urb) { st = usb_submit_urb(data_urb, GFP_ATOMIC); if (st < 0) - PERR("usb_submit_urb(data_urb) ret %d", st); + gspca_err(gspca_dev, "usb_submit_urb(data_urb) ret %d\n", + st); } st = usb_submit_urb(status_urb, GFP_ATOMIC); if (st < 0) - PERR("usb_submit_urb(status_urb) ret %d\n", st); + gspca_err(gspca_dev, "usb_submit_urb(status_urb) ret %d\n", st); } static int sd_s_ctrl(struct v4l2_ctrl *ctrl) diff --git a/drivers/media/usb/gspca/m5602/m5602_core.c b/drivers/media/usb/gspca/m5602/m5602_core.c index f1dcd9021983..b83ec4285a0b 100644 --- a/drivers/media/usb/gspca/m5602/m5602_core.c +++ b/drivers/media/usb/gspca/m5602/m5602_core.c @@ -66,8 +66,8 @@ int m5602_read_bridge(struct sd *sd, const u8 address, u8 *i2c_data) 1, M5602_URB_MSG_TIMEOUT); *i2c_data = buf[0]; - PDEBUG(D_CONF, "Reading bridge register 0x%x containing 0x%x", - address, *i2c_data); + gspca_dbg(gspca_dev, D_CONF, "Reading bridge register 0x%x containing 0x%x\n", + address, *i2c_data); /* usb_control_msg(...) returns the number of bytes sent upon success, mask that and return zero instead*/ @@ -82,8 +82,8 @@ int m5602_write_bridge(struct sd *sd, const u8 address, const u8 i2c_data) struct usb_device *udev = sd->gspca_dev.dev; __u8 *buf = sd->gspca_dev.usb_buf; - PDEBUG(D_CONF, "Writing bridge register 0x%x with 0x%x", - address, i2c_data); + gspca_dbg(gspca_dev, D_CONF, "Writing bridge register 0x%x with 0x%x\n", + address, i2c_data); memcpy(buf, bridge_urb_skeleton, sizeof(bridge_urb_skeleton)); @@ -154,8 +154,8 @@ int m5602_read_sensor(struct sd *sd, const u8 address, err = m5602_read_bridge(sd, M5602_XB_I2C_DATA, &(i2c_data[i])); - PDEBUG(D_CONF, "Reading sensor register 0x%x containing 0x%x ", - address, *i2c_data); + gspca_dbg(gspca_dev, D_CONF, "Reading sensor register 0x%x containing 0x%x\n", + address, *i2c_data); } return err; } @@ -187,8 +187,8 @@ int m5602_write_sensor(struct sd *sd, const u8 address, memcpy(p, sensor_urb_skeleton + 16, 4); p[3] = i2c_data[i]; p += 4; - PDEBUG(D_CONF, "Writing sensor register 0x%x with 0x%x", - address, i2c_data[i]); + gspca_dbg(gspca_dev, D_CONF, "Writing sensor register 0x%x with 0x%x\n", + address, i2c_data[i]); } /* Copy the tailer */ @@ -264,7 +264,7 @@ static int m5602_init(struct gspca_dev *gspca_dev) struct sd *sd = (struct sd *) gspca_dev; int err; - PDEBUG(D_CONF, "Initializing ALi m5602 webcam"); + gspca_dbg(gspca_dev, D_CONF, "Initializing ALi m5602 webcam\n"); /* Run the init sequence */ err = sd->sensor->init(sd); @@ -299,7 +299,7 @@ static int m5602_start_transfer(struct gspca_dev *gspca_dev) 0x04, 0x40, 0x19, 0x0000, buf, sizeof(buffer), M5602_URB_MSG_TIMEOUT); - PDEBUG(D_STREAM, "Transfer started"); + gspca_dbg(gspca_dev, D_STREAM, "Transfer started\n"); return (err < 0) ? err : 0; } @@ -309,14 +309,14 @@ static void m5602_urb_complete(struct gspca_dev *gspca_dev, struct sd *sd = (struct sd *) gspca_dev; if (len < 6) { - PDEBUG(D_PACK, "Packet is less than 6 bytes"); + gspca_dbg(gspca_dev, D_PACK, "Packet is less than 6 bytes\n"); return; } /* Frame delimiter: ff xx xx xx ff ff */ if (data[0] == 0xff && data[4] == 0xff && data[5] == 0xff && data[2] != sd->frame_id) { - PDEBUG(D_FRAM, "Frame delimiter detected"); + gspca_dbg(gspca_dev, D_FRAM, "Frame delimiter detected\n"); sd->frame_id = data[2]; /* Remove the extra fluff appended on each header */ @@ -331,8 +331,8 @@ static void m5602_urb_complete(struct gspca_dev *gspca_dev, /* Create a new frame */ gspca_frame_add(gspca_dev, FIRST_PACKET, data, len); - PDEBUG(D_FRAM, "Starting new frame %d", - sd->frame_count); + gspca_dbg(gspca_dev, D_FRAM, "Starting new frame %d\n", + sd->frame_count); } else { int cur_frame_len; @@ -343,8 +343,8 @@ static void m5602_urb_complete(struct gspca_dev *gspca_dev, len -= 4; if (cur_frame_len + len <= gspca_dev->frsz) { - PDEBUG(D_FRAM, "Continuing frame %d copying %d bytes", - sd->frame_count, len); + gspca_dbg(gspca_dev, D_FRAM, "Continuing frame %d copying %d bytes\n", + sd->frame_count, len); gspca_frame_add(gspca_dev, INTER_PACKET, data, len); @@ -397,7 +397,7 @@ static int m5602_configure(struct gspca_dev *gspca_dev, return 0; fail: - PERR("ALi m5602 webcam failed"); + gspca_err(gspca_dev, "ALi m5602 webcam failed\n"); cam->cam_mode = NULL; cam->nmodes = 0; diff --git a/drivers/media/usb/gspca/m5602/m5602_mt9m111.c b/drivers/media/usb/gspca/m5602/m5602_mt9m111.c index 7d01ddd7ed01..c9947c4a0f63 100644 --- a/drivers/media/usb/gspca/m5602/m5602_mt9m111.c +++ b/drivers/media/usb/gspca/m5602/m5602_mt9m111.c @@ -212,7 +212,7 @@ int mt9m111_probe(struct sd *sd) return -ENODEV; } - PDEBUG(D_PROBE, "Probing for a mt9m111 sensor"); + gspca_dbg(gspca_dev, D_PROBE, "Probing for a mt9m111 sensor\n"); /* Do the preinit */ for (i = 0; i < ARRAY_SIZE(preinit_mt9m111); i++) { @@ -375,11 +375,11 @@ int mt9m111_start(struct sd *sd) switch (width) { case 640: - PDEBUG(D_CONF, "Configuring camera for VGA mode"); + gspca_dbg(gspca_dev, D_CONF, "Configuring camera for VGA mode\n"); break; case 320: - PDEBUG(D_CONF, "Configuring camera for QVGA mode"); + gspca_dbg(gspca_dev, D_CONF, "Configuring camera for QVGA mode\n"); break; } return err; @@ -398,7 +398,8 @@ static int mt9m111_set_hvflip(struct gspca_dev *gspca_dev) int hflip; int vflip; - PDEBUG(D_CONF, "Set hvflip to %d %d", sd->hflip->val, sd->vflip->val); + gspca_dbg(gspca_dev, D_CONF, "Set hvflip to %d %d\n", + sd->hflip->val, sd->vflip->val); /* The mt9m111 is flipped by default */ hflip = !sd->hflip->val; @@ -439,7 +440,7 @@ static int mt9m111_set_auto_white_balance(struct gspca_dev *gspca_dev, err = m5602_write_sensor(sd, MT9M111_CP_OPERATING_MODE_CTL, data, 2); - PDEBUG(D_CONF, "Set auto white balance %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set auto white balance %d\n", val); return err; } @@ -472,8 +473,8 @@ static int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val) data[1] = (tmp & 0xff); data[0] = (tmp & 0xff00) >> 8; - PDEBUG(D_CONF, "tmp=%d, data[1]=%d, data[0]=%d", tmp, - data[1], data[0]); + gspca_dbg(gspca_dev, D_CONF, "tmp=%d, data[1]=%d, data[0]=%d\n", tmp, + data[1], data[0]); err = m5602_write_sensor(sd, MT9M111_SC_GLOBAL_GAIN, data, 2); @@ -490,7 +491,7 @@ static int mt9m111_set_green_balance(struct gspca_dev *gspca_dev, __s32 val) data[1] = (val & 0xff); data[0] = (val & 0xff00) >> 8; - PDEBUG(D_CONF, "Set green balance %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set green balance %d\n", val); err = m5602_write_sensor(sd, MT9M111_SC_GREEN_1_GAIN, data, 2); if (err < 0) @@ -508,7 +509,7 @@ static int mt9m111_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val) data[1] = (val & 0xff); data[0] = (val & 0xff00) >> 8; - PDEBUG(D_CONF, "Set blue balance %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set blue balance %d\n", val); return m5602_write_sensor(sd, MT9M111_SC_BLUE_GAIN, data, 2); @@ -522,7 +523,7 @@ static int mt9m111_set_red_balance(struct gspca_dev *gspca_dev, __s32 val) data[1] = (val & 0xff); data[0] = (val & 0xff00) >> 8; - PDEBUG(D_CONF, "Set red balance %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set red balance %d\n", val); return m5602_write_sensor(sd, MT9M111_SC_RED_GAIN, data, 2); diff --git a/drivers/media/usb/gspca/m5602/m5602_ov7660.c b/drivers/media/usb/gspca/m5602/m5602_ov7660.c index 672b7a520695..aa1f569c82fd 100644 --- a/drivers/media/usb/gspca/m5602/m5602_ov7660.c +++ b/drivers/media/usb/gspca/m5602/m5602_ov7660.c @@ -330,7 +330,7 @@ static int ov7660_set_gain(struct gspca_dev *gspca_dev, __s32 val) u8 i2c_data = val; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Setting gain to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Setting gain to %d\n", val); err = m5602_write_sensor(sd, OV7660_GAIN, &i2c_data, 1); return err; @@ -343,7 +343,7 @@ static int ov7660_set_auto_white_balance(struct gspca_dev *gspca_dev, u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Set auto white balance to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set auto white balance to %d\n", val); err = m5602_read_sensor(sd, OV7660_COM8, &i2c_data, 1); if (err < 0) @@ -361,7 +361,7 @@ static int ov7660_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val) u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Set auto gain control to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set auto gain control to %d\n", val); err = m5602_read_sensor(sd, OV7660_COM8, &i2c_data, 1); if (err < 0) @@ -379,7 +379,7 @@ static int ov7660_set_auto_exposure(struct gspca_dev *gspca_dev, u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Set auto exposure control to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set auto exposure control to %d\n", val); err = m5602_read_sensor(sd, OV7660_COM8, &i2c_data, 1); if (err < 0) @@ -397,7 +397,8 @@ static int ov7660_set_hvflip(struct gspca_dev *gspca_dev) u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Set hvflip to %d, %d", sd->hflip->val, sd->vflip->val); + gspca_dbg(gspca_dev, D_CONF, "Set hvflip to %d, %d\n", + sd->hflip->val, sd->vflip->val); i2c_data = (sd->hflip->val << 5) | (sd->vflip->val << 4); diff --git a/drivers/media/usb/gspca/m5602/m5602_ov9650.c b/drivers/media/usb/gspca/m5602/m5602_ov9650.c index 4544d3a1ad58..2ffbb54e89f9 100644 --- a/drivers/media/usb/gspca/m5602/m5602_ov9650.c +++ b/drivers/media/usb/gspca/m5602/m5602_ov9650.c @@ -311,7 +311,7 @@ int ov9650_probe(struct sd *sd) return -ENODEV; } - PDEBUG(D_PROBE, "Probing for an ov9650 sensor"); + gspca_dbg(gspca_dev, D_PROBE, "Probing for an ov9650 sensor\n"); /* Run the pre-init before probing the sensor */ for (i = 0; i < ARRAY_SIZE(preinit_ov9650) && !err; i++) { @@ -505,7 +505,7 @@ int ov9650_start(struct sd *sd) switch (width) { case 640: - PDEBUG(D_CONF, "Configuring camera for VGA mode"); + gspca_dbg(gspca_dev, D_CONF, "Configuring camera for VGA mode\n"); data = OV9650_VGA_SELECT | OV9650_RGB_SELECT | OV9650_RAW_RGB_SELECT; @@ -513,7 +513,7 @@ int ov9650_start(struct sd *sd) break; case 352: - PDEBUG(D_CONF, "Configuring camera for CIF mode"); + gspca_dbg(gspca_dev, D_CONF, "Configuring camera for CIF mode\n"); data = OV9650_CIF_SELECT | OV9650_RGB_SELECT | OV9650_RAW_RGB_SELECT; @@ -521,7 +521,7 @@ int ov9650_start(struct sd *sd) break; case 320: - PDEBUG(D_CONF, "Configuring camera for QVGA mode"); + gspca_dbg(gspca_dev, D_CONF, "Configuring camera for QVGA mode\n"); data = OV9650_QVGA_SELECT | OV9650_RGB_SELECT | OV9650_RAW_RGB_SELECT; @@ -529,7 +529,7 @@ int ov9650_start(struct sd *sd) break; case 176: - PDEBUG(D_CONF, "Configuring camera for QCIF mode"); + gspca_dbg(gspca_dev, D_CONF, "Configuring camera for QCIF mode\n"); data = OV9650_QCIF_SELECT | OV9650_RGB_SELECT | OV9650_RAW_RGB_SELECT; @@ -558,7 +558,7 @@ static int ov9650_set_exposure(struct gspca_dev *gspca_dev, __s32 val) u8 i2c_data; int err; - PDEBUG(D_CONF, "Set exposure to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set exposure to %d\n", val); /* The 6 MSBs */ i2c_data = (val >> 10) & 0x3f; @@ -586,7 +586,7 @@ static int ov9650_set_gain(struct gspca_dev *gspca_dev, __s32 val) u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Setting gain to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Setting gain to %d\n", val); /* The 2 MSB */ /* Read the OV9650_VREF register first to avoid @@ -614,7 +614,7 @@ static int ov9650_set_red_balance(struct gspca_dev *gspca_dev, __s32 val) u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Set red gain to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set red gain to %d\n", val); i2c_data = val & 0xff; err = m5602_write_sensor(sd, OV9650_RED, &i2c_data, 1); @@ -627,7 +627,7 @@ static int ov9650_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val) u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Set blue gain to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set blue gain to %d\n", val); i2c_data = val & 0xff; err = m5602_write_sensor(sd, OV9650_BLUE, &i2c_data, 1); @@ -642,7 +642,7 @@ static int ov9650_set_hvflip(struct gspca_dev *gspca_dev) int hflip = sd->hflip->val; int vflip = sd->vflip->val; - PDEBUG(D_CONF, "Set hvflip to %d %d", hflip, vflip); + gspca_dbg(gspca_dev, D_CONF, "Set hvflip to %d %d\n", hflip, vflip); if (dmi_check_system(ov9650_flip_dmi_table)) vflip = !vflip; @@ -666,7 +666,7 @@ static int ov9650_set_auto_exposure(struct gspca_dev *gspca_dev, u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Set auto exposure control to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set auto exposure control to %d\n", val); err = m5602_read_sensor(sd, OV9650_COM8, &i2c_data, 1); if (err < 0) @@ -685,7 +685,7 @@ static int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev, u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Set auto white balance to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set auto white balance to %d\n", val); err = m5602_read_sensor(sd, OV9650_COM8, &i2c_data, 1); if (err < 0) @@ -703,7 +703,7 @@ static int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val) u8 i2c_data; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Set auto gain control to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set auto gain control to %d\n", val); err = m5602_read_sensor(sd, OV9650_COM8, &i2c_data, 1); if (err < 0) diff --git a/drivers/media/usb/gspca/m5602/m5602_po1030.c b/drivers/media/usb/gspca/m5602/m5602_po1030.c index a0a90dd34ca8..37d2891e5f5b 100644 --- a/drivers/media/usb/gspca/m5602/m5602_po1030.c +++ b/drivers/media/usb/gspca/m5602/m5602_po1030.c @@ -171,7 +171,7 @@ int po1030_probe(struct sd *sd) return -ENODEV; } - PDEBUG(D_PROBE, "Probing for a po1030 sensor"); + gspca_dbg(gspca_dev, D_PROBE, "Probing for a po1030 sensor\n"); /* Run the pre-init to actually probe the unit */ for (i = 0; i < ARRAY_SIZE(preinit_po1030); i++) { @@ -410,11 +410,11 @@ static int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val) u8 i2c_data; int err; - PDEBUG(D_CONF, "Set exposure to %d", val & 0xffff); + gspca_dbg(gspca_dev, D_CONF, "Set exposure to %d\n", val & 0xffff); i2c_data = ((val & 0xff00) >> 8); - PDEBUG(D_CONF, "Set exposure to high byte to 0x%x", - i2c_data); + gspca_dbg(gspca_dev, D_CONF, "Set exposure to high byte to 0x%x\n", + i2c_data); err = m5602_write_sensor(sd, PO1030_INTEGLINES_H, &i2c_data, 1); @@ -422,8 +422,8 @@ static int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val) return err; i2c_data = (val & 0xff); - PDEBUG(D_CONF, "Set exposure to low byte to 0x%x", - i2c_data); + gspca_dbg(gspca_dev, D_CONF, "Set exposure to low byte to 0x%x\n", + i2c_data); err = m5602_write_sensor(sd, PO1030_INTEGLINES_M, &i2c_data, 1); @@ -437,7 +437,7 @@ static int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val) int err; i2c_data = val & 0xff; - PDEBUG(D_CONF, "Set global gain to %d", i2c_data); + gspca_dbg(gspca_dev, D_CONF, "Set global gain to %d\n", i2c_data); err = m5602_write_sensor(sd, PO1030_GLOBALGAIN, &i2c_data, 1); return err; @@ -449,7 +449,8 @@ static int po1030_set_hvflip(struct gspca_dev *gspca_dev) u8 i2c_data; int err; - PDEBUG(D_CONF, "Set hvflip %d %d", sd->hflip->val, sd->vflip->val); + gspca_dbg(gspca_dev, D_CONF, "Set hvflip %d %d\n", + sd->hflip->val, sd->vflip->val); err = m5602_read_sensor(sd, PO1030_CONTROL2, &i2c_data, 1); if (err < 0) return err; @@ -470,7 +471,7 @@ static int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val) int err; i2c_data = val & 0xff; - PDEBUG(D_CONF, "Set red gain to %d", i2c_data); + gspca_dbg(gspca_dev, D_CONF, "Set red gain to %d\n", i2c_data); err = m5602_write_sensor(sd, PO1030_RED_GAIN, &i2c_data, 1); return err; @@ -483,7 +484,7 @@ static int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val) int err; i2c_data = val & 0xff; - PDEBUG(D_CONF, "Set blue gain to %d", i2c_data); + gspca_dbg(gspca_dev, D_CONF, "Set blue gain to %d\n", i2c_data); err = m5602_write_sensor(sd, PO1030_BLUE_GAIN, &i2c_data, 1); @@ -497,7 +498,7 @@ static int po1030_set_green_balance(struct gspca_dev *gspca_dev, __s32 val) int err; i2c_data = val & 0xff; - PDEBUG(D_CONF, "Set green gain to %d", i2c_data); + gspca_dbg(gspca_dev, D_CONF, "Set green gain to %d\n", i2c_data); err = m5602_write_sensor(sd, PO1030_GREEN_1_GAIN, &i2c_data, 1); @@ -519,7 +520,7 @@ static int po1030_set_auto_white_balance(struct gspca_dev *gspca_dev, if (err < 0) return err; - PDEBUG(D_CONF, "Set auto white balance to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set auto white balance to %d\n", val); i2c_data = (i2c_data & 0xfe) | (val & 0x01); err = m5602_write_sensor(sd, PO1030_AUTOCTRL1, &i2c_data, 1); return err; @@ -536,7 +537,7 @@ static int po1030_set_auto_exposure(struct gspca_dev *gspca_dev, if (err < 0) return err; - PDEBUG(D_CONF, "Set auto exposure to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set auto exposure to %d\n", val); val = (val == V4L2_EXPOSURE_AUTO); i2c_data = (i2c_data & 0xfd) | ((val & 0x01) << 1); return m5602_write_sensor(sd, PO1030_AUTOCTRL1, &i2c_data, 1); diff --git a/drivers/media/usb/gspca/m5602/m5602_s5k4aa.c b/drivers/media/usb/gspca/m5602/m5602_s5k4aa.c index 8447b9c5f8e0..cec4a5838aec 100644 --- a/drivers/media/usb/gspca/m5602/m5602_s5k4aa.c +++ b/drivers/media/usb/gspca/m5602/m5602_s5k4aa.c @@ -357,7 +357,7 @@ int s5k4aa_probe(struct sd *sd) return -ENODEV; } - PDEBUG(D_PROBE, "Probing for a s5k4aa sensor"); + gspca_dbg(gspca_dev, D_PROBE, "Probing for a s5k4aa sensor\n"); /* Preinit the sensor */ for (i = 0; i < ARRAY_SIZE(preinit_s5k4aa) && !err; i++) { @@ -419,7 +419,7 @@ int s5k4aa_start(struct sd *sd) switch (cam->cam_mode[sd->gspca_dev.curr_mode].width) { case 1280: - PDEBUG(D_CONF, "Configuring camera for SXGA mode"); + gspca_dbg(gspca_dev, D_CONF, "Configuring camera for SXGA mode\n"); for (i = 0; i < ARRAY_SIZE(SXGA_s5k4aa); i++) { switch (SXGA_s5k4aa[i][0]) { @@ -452,7 +452,7 @@ int s5k4aa_start(struct sd *sd) break; case 640: - PDEBUG(D_CONF, "Configuring camera for VGA mode"); + gspca_dbg(gspca_dev, D_CONF, "Configuring camera for VGA mode\n"); for (i = 0; i < ARRAY_SIZE(VGA_s5k4aa); i++) { switch (VGA_s5k4aa[i][0]) { @@ -568,7 +568,7 @@ static int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val) u8 data = S5K4AA_PAGE_MAP_2; int err; - PDEBUG(D_CONF, "Set exposure to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set exposure to %d\n", val); err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); if (err < 0) return err; @@ -590,7 +590,7 @@ static int s5k4aa_set_hvflip(struct gspca_dev *gspca_dev) int hflip = sd->hflip->val; int vflip = sd->vflip->val; - PDEBUG(D_CONF, "Set hvflip %d %d", hflip, vflip); + gspca_dbg(gspca_dev, D_CONF, "Set hvflip %d %d\n", hflip, vflip); err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); if (err < 0) return err; @@ -640,7 +640,7 @@ static int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val) u8 data = S5K4AA_PAGE_MAP_2; int err; - PDEBUG(D_CONF, "Set gain to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set gain to %d\n", val); err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); if (err < 0) return err; @@ -657,7 +657,7 @@ static int s5k4aa_set_brightness(struct gspca_dev *gspca_dev, __s32 val) u8 data = S5K4AA_PAGE_MAP_2; int err; - PDEBUG(D_CONF, "Set brightness to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set brightness to %d\n", val); err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); if (err < 0) return err; @@ -672,7 +672,7 @@ static int s5k4aa_set_noise(struct gspca_dev *gspca_dev, __s32 val) u8 data = S5K4AA_PAGE_MAP_2; int err; - PDEBUG(D_CONF, "Set noise to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set noise to %d\n", val); err = m5602_write_sensor(sd, S5K4AA_PAGE_MAP, &data, 1); if (err < 0) return err; diff --git a/drivers/media/usb/gspca/m5602/m5602_s5k83a.c b/drivers/media/usb/gspca/m5602/m5602_s5k83a.c index 6ad8d4849680..3d8ab18138aa 100644 --- a/drivers/media/usb/gspca/m5602/m5602_s5k83a.c +++ b/drivers/media/usb/gspca/m5602/m5602_s5k83a.c @@ -187,7 +187,7 @@ int s5k83a_probe(struct sd *sd) return -ENODEV; } - PDEBUG(D_PROBE, "Probing for a s5k83a sensor"); + gspca_dbg(gspca_dev, D_PROBE, "Probing for a s5k83a sensor\n"); /* Preinit the sensor */ for (i = 0; i < ARRAY_SIZE(preinit_s5k83a) && !err; i++) { diff --git a/drivers/media/usb/gspca/mars.c b/drivers/media/usb/gspca/mars.c index 25df55e840c7..a537cb195c46 100644 --- a/drivers/media/usb/gspca/mars.c +++ b/drivers/media/usb/gspca/mars.c @@ -378,8 +378,8 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, || data[5 + p] == 0x65 || data[5 + p] == 0x66 || data[5 + p] == 0x67) { - PDEBUG(D_PACK, "sof offset: %d len: %d", - p, len); + gspca_dbg(gspca_dev, D_PACK, "sof offset: %d len: %d\n", + p, len); gspca_frame_add(gspca_dev, LAST_PACKET, data, p); diff --git a/drivers/media/usb/gspca/mr97310a.c b/drivers/media/usb/gspca/mr97310a.c index 8b0e32a649ac..bea196361215 100644 --- a/drivers/media/usb/gspca/mr97310a.c +++ b/drivers/media/usb/gspca/mr97310a.c @@ -221,10 +221,11 @@ static int cam_get_response16(struct gspca_dev *gspca_dev, u8 reg, int verbose) return err_code; if (verbose) - PDEBUG(D_PROBE, "Register: %02x reads %02x%02x%02x", reg, - gspca_dev->usb_buf[0], - gspca_dev->usb_buf[1], - gspca_dev->usb_buf[2]); + gspca_dbg(gspca_dev, D_PROBE, "Register: %02x reads %02x%02x%02x\n", + reg, + gspca_dev->usb_buf[0], + gspca_dev->usb_buf[1], + gspca_dev->usb_buf[2]); return 0; } @@ -284,7 +285,7 @@ static int zero_the_pointer(struct gspca_dev *gspca_dev) return err_code; } if (status != 0x0a) - PERR("status is %02x", status); + gspca_err(gspca_dev, "status is %02x\n", status); tries = 0; while (tries < 4) { @@ -325,7 +326,7 @@ static void stream_stop(struct gspca_dev *gspca_dev) gspca_dev->usb_buf[0] = 0x01; gspca_dev->usb_buf[1] = 0x00; if (mr_write(gspca_dev, 2) < 0) - PERR("Stream Stop failed"); + gspca_err(gspca_dev, "Stream Stop failed\n"); } static void lcd_stop(struct gspca_dev *gspca_dev) @@ -333,7 +334,7 @@ static void lcd_stop(struct gspca_dev *gspca_dev) gspca_dev->usb_buf[0] = 0x19; gspca_dev->usb_buf[1] = 0x54; if (mr_write(gspca_dev, 2) < 0) - PERR("LCD Stop failed"); + gspca_err(gspca_dev, "LCD Stop failed\n"); } static int isoc_enable(struct gspca_dev *gspca_dev) @@ -413,8 +414,8 @@ static int sd_config(struct gspca_dev *gspca_dev, gspca_dev->usb_buf[1]); return -ENODEV; } - PDEBUG(D_PROBE, "MR97310A CIF camera detected, sensor: %d", - sd->sensor_type); + gspca_dbg(gspca_dev, D_PROBE, "MR97310A CIF camera detected, sensor: %d\n", + sd->sensor_type); } else { sd->cam_type = CAM_TYPE_VGA; @@ -458,7 +459,7 @@ static int sd_config(struct gspca_dev *gspca_dev, switch (gspca_dev->usb_buf[1]) { case 0x50: sd->sensor_type = 0; - PDEBUG(D_PROBE, "sensor_type corrected to 0"); + gspca_dbg(gspca_dev, D_PROBE, "sensor_type corrected to 0\n"); break; case 0x20: /* Nothing to do here. */ @@ -470,16 +471,16 @@ static int sd_config(struct gspca_dev *gspca_dev, pr_err("Please report this\n"); } } - PDEBUG(D_PROBE, "MR97310A VGA camera detected, sensor: %d", - sd->sensor_type); + gspca_dbg(gspca_dev, D_PROBE, "MR97310A VGA camera detected, sensor: %d\n", + sd->sensor_type); } /* Stop streaming as we've started it only to probe the sensor type. */ sd_stopN(gspca_dev); if (force_sensor_type != -1) { sd->sensor_type = !!force_sensor_type; - PDEBUG(D_PROBE, "Forcing sensor type to: %d", - sd->sensor_type); + gspca_dbg(gspca_dev, D_PROBE, "Forcing sensor type to: %d\n", + sd->sensor_type); } return 0; diff --git a/drivers/media/usb/gspca/nw80x.c b/drivers/media/usb/gspca/nw80x.c index 5d2d0bcb038d..bedc04a72e97 100644 --- a/drivers/media/usb/gspca/nw80x.c +++ b/drivers/media/usb/gspca/nw80x.c @@ -1543,10 +1543,11 @@ static void reg_w(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; if (len == 1) - PDEBUG(D_USBO, "SET 00 0000 %04x %02x", index, *data); + gspca_dbg(gspca_dev, D_USBO, "SET 00 0000 %04x %02x\n", + index, *data); else - PDEBUG(D_USBO, "SET 00 0000 %04x %02x %02x ...", - index, *data, data[1]); + gspca_dbg(gspca_dev, D_USBO, "SET 00 0000 %04x %02x %02x ...\n", + index, *data, data[1]); memcpy(gspca_dev->usb_buf, data, len); ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 0x00, @@ -1583,12 +1584,12 @@ static void reg_r(struct gspca_dev *gspca_dev, return; } if (len == 1) - PDEBUG(D_USBI, "GET 00 0000 %04x %02x", - index, gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_USBI, "GET 00 0000 %04x %02x\n", + index, gspca_dev->usb_buf[0]); else - PDEBUG(D_USBI, "GET 00 0000 %04x %02x %02x ..", - index, gspca_dev->usb_buf[0], - gspca_dev->usb_buf[1]); + gspca_dbg(gspca_dev, D_USBI, "GET 00 0000 %04x %02x %02x ..\n", + index, gspca_dev->usb_buf[0], + gspca_dev->usb_buf[1]); } static void i2c_w(struct gspca_dev *gspca_dev, @@ -1762,8 +1763,8 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->webcam = P35u; } else if (id->idVendor == 0x06a5 && id->idProduct == 0xd800) { reg_r(gspca_dev, 0x0403, 1); /* GPIO */ - PDEBUG(D_PROBE, "et31x110 sensor type %02x", - gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_PROBE, "et31x110 sensor type %02x\n", + gspca_dev->usb_buf[0]); switch (gspca_dev->usb_buf[0] >> 1) { case 0x00: /* ?? */ if (sd->webcam == Generic800) @@ -1785,7 +1786,8 @@ static int sd_config(struct gspca_dev *gspca_dev, gspca_dev->usb_err = -ENODEV; return gspca_dev->usb_err; } - PDEBUG(D_PROBE, "Bridge nw80%d - type: %d", sd->bridge, sd->webcam); + gspca_dbg(gspca_dev, D_PROBE, "Bridge nw80%d - type: %d\n", + sd->bridge, sd->webcam); if (sd->bridge == BRIDGE_NW800) { switch (sd->webcam) { diff --git a/drivers/media/usb/gspca/ov519.c b/drivers/media/usb/gspca/ov519.c index 1b30434b72ef..10fcbe9e8614 100644 --- a/drivers/media/usb/gspca/ov519.c +++ b/drivers/media/usb/gspca/ov519.c @@ -2016,8 +2016,8 @@ static void reg_w(struct sd *sd, u16 index, u16 value) req = 0x0a; /* fall through */ case BRIDGE_W9968CF: - PDEBUG(D_USBO, "SET %02x %04x %04x", - req, value, index); + gspca_dbg(gspca_dev, D_USBO, "SET %02x %04x %04x\n", + req, value, index); ret = usb_control_msg(sd->gspca_dev.dev, usb_sndctrlpipe(sd->gspca_dev.dev, 0), req, @@ -2028,8 +2028,8 @@ static void reg_w(struct sd *sd, u16 index, u16 value) req = 1; } - PDEBUG(D_USBO, "SET %02x 0000 %04x %02x", - req, index, value); + gspca_dbg(gspca_dev, D_USBO, "SET %02x 0000 %04x %02x\n", + req, index, value); sd->gspca_dev.usb_buf[0] = value; ret = usb_control_msg(sd->gspca_dev.dev, usb_sndctrlpipe(sd->gspca_dev.dev, 0), @@ -2039,7 +2039,7 @@ static void reg_w(struct sd *sd, u16 index, u16 value) sd->gspca_dev.usb_buf, 1, 500); leave: if (ret < 0) { - PERR("reg_w %02x failed %d\n", index, ret); + gspca_err(gspca_dev, "reg_w %02x failed %d\n", index, ret); sd->gspca_dev.usb_err = ret; return; } @@ -2078,10 +2078,10 @@ static int reg_r(struct sd *sd, u16 index) if (ret >= 0) { ret = sd->gspca_dev.usb_buf[0]; - PDEBUG(D_USBI, "GET %02x 0000 %04x %02x", - req, index, ret); + gspca_dbg(gspca_dev, D_USBI, "GET %02x 0000 %04x %02x\n", + req, index, ret); } else { - PERR("reg_r %02x failed %d\n", index, ret); + gspca_err(gspca_dev, "reg_r %02x failed %d\n", index, ret); sd->gspca_dev.usb_err = ret; } @@ -2109,7 +2109,7 @@ static int reg_r8(struct sd *sd, if (ret >= 0) { ret = sd->gspca_dev.usb_buf[0]; } else { - PERR("reg_r8 %02x failed %d\n", index, ret); + gspca_err(gspca_dev, "reg_r8 %02x failed %d\n", index, ret); sd->gspca_dev.usb_err = ret; } @@ -2165,7 +2165,7 @@ static void ov518_reg_w32(struct sd *sd, u16 index, u32 value, int n) 0, index, sd->gspca_dev.usb_buf, n, 500); if (ret < 0) { - PERR("reg_w32 %02x failed %d\n", index, ret); + gspca_err(gspca_dev, "reg_w32 %02x failed %d\n", index, ret); sd->gspca_dev.usb_err = ret; } } @@ -2175,7 +2175,7 @@ static void ov511_i2c_w(struct sd *sd, u8 reg, u8 value) struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; int rc, retries; - PDEBUG(D_USBO, "ov511_i2c_w %02x %02x", reg, value); + gspca_dbg(gspca_dev, D_USBO, "ov511_i2c_w %02x %02x\n", reg, value); /* Three byte write cycle */ for (retries = 6; ; ) { @@ -2198,7 +2198,7 @@ static void ov511_i2c_w(struct sd *sd, u8 reg, u8 value) if ((rc & 2) == 0) /* Ack? */ break; if (--retries < 0) { - PDEBUG(D_USBO, "i2c write retries exhausted"); + gspca_dbg(gspca_dev, D_USBO, "i2c write retries exhausted\n"); return; } } @@ -2231,7 +2231,7 @@ static int ov511_i2c_r(struct sd *sd, u8 reg) reg_w(sd, R511_I2C_CTL, 0x10); if (--retries < 0) { - PDEBUG(D_USBI, "i2c write retries exhausted"); + gspca_dbg(gspca_dev, D_USBI, "i2c write retries exhausted\n"); return -1; } } @@ -2255,14 +2255,14 @@ static int ov511_i2c_r(struct sd *sd, u8 reg) reg_w(sd, R511_I2C_CTL, 0x10); if (--retries < 0) { - PDEBUG(D_USBI, "i2c read retries exhausted"); + gspca_dbg(gspca_dev, D_USBI, "i2c read retries exhausted\n"); return -1; } } value = reg_r(sd, R51x_I2C_DATA); - PDEBUG(D_USBI, "ov511_i2c_r %02x %02x", reg, value); + gspca_dbg(gspca_dev, D_USBI, "ov511_i2c_r %02x %02x\n", reg, value); /* This is needed to make i2c_w() work */ reg_w(sd, R511_I2C_CTL, 0x05); @@ -2281,7 +2281,7 @@ static void ov518_i2c_w(struct sd *sd, { struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; - PDEBUG(D_USBO, "ov518_i2c_w %02x %02x", reg, value); + gspca_dbg(gspca_dev, D_USBO, "ov518_i2c_w %02x %02x\n", reg, value); /* Select camera register */ reg_w(sd, R51x_I2C_SADDR_3, reg); @@ -2321,7 +2321,7 @@ static int ov518_i2c_r(struct sd *sd, u8 reg) reg_r8(sd, R518_I2C_CTL); value = reg_r(sd, R51x_I2C_DATA); - PDEBUG(D_USBI, "ov518_i2c_r %02x %02x", reg, value); + gspca_dbg(gspca_dev, D_USBI, "ov518_i2c_r %02x %02x\n", reg, value); return value; } @@ -2340,11 +2340,11 @@ static void ovfx2_i2c_w(struct sd *sd, u8 reg, u8 value) (u16) value, (u16) reg, NULL, 0, 500); if (ret < 0) { - PERR("ovfx2_i2c_w %02x failed %d\n", reg, ret); + gspca_err(gspca_dev, "ovfx2_i2c_w %02x failed %d\n", reg, ret); sd->gspca_dev.usb_err = ret; } - PDEBUG(D_USBO, "ovfx2_i2c_w %02x %02x", reg, value); + gspca_dbg(gspca_dev, D_USBO, "ovfx2_i2c_w %02x %02x\n", reg, value); } static int ovfx2_i2c_r(struct sd *sd, u8 reg) @@ -2363,9 +2363,10 @@ static int ovfx2_i2c_r(struct sd *sd, u8 reg) if (ret >= 0) { ret = sd->gspca_dev.usb_buf[0]; - PDEBUG(D_USBI, "ovfx2_i2c_r %02x %02x", reg, ret); + gspca_dbg(gspca_dev, D_USBI, "ovfx2_i2c_r %02x %02x\n", + reg, ret); } else { - PERR("ovfx2_i2c_r %02x failed %d\n", reg, ret); + gspca_err(gspca_dev, "ovfx2_i2c_r %02x failed %d\n", reg, ret); sd->gspca_dev.usb_err = ret; } @@ -2464,7 +2465,7 @@ static inline void ov51x_stop(struct sd *sd) { struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; - PDEBUG(D_STREAM, "stopping"); + gspca_dbg(gspca_dev, D_STREAM, "stopping\n"); sd->stopped = 1; switch (sd->bridge) { case BRIDGE_OV511: @@ -2495,7 +2496,7 @@ static inline void ov51x_restart(struct sd *sd) { struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; - PDEBUG(D_STREAM, "restarting"); + gspca_dbg(gspca_dev, D_STREAM, "restarting\n"); if (!sd->stopped) return; sd->stopped = 0; @@ -2546,7 +2547,8 @@ static int init_ov_sensor(struct sd *sd, u8 slave) for (i = 0; i < i2c_detect_tries; i++) { if (i2c_r(sd, OV7610_REG_ID_HIGH) == 0x7f && i2c_r(sd, OV7610_REG_ID_LOW) == 0xa2) { - PDEBUG(D_PROBE, "I2C synced in %d attempt(s)", i); + gspca_dbg(gspca_dev, D_PROBE, "I2C synced in %d attempt(s)\n", + i); return 0; } @@ -2617,11 +2619,11 @@ static void ov_hires_configure(struct sd *sd) int high, low; if (sd->bridge != BRIDGE_OVFX2) { - PERR("error hires sensors only supported with ovfx2\n"); + gspca_err(gspca_dev, "error hires sensors only supported with ovfx2\n"); return; } - PDEBUG(D_PROBE, "starting ov hires configuration"); + gspca_dbg(gspca_dev, D_PROBE, "starting ov hires configuration\n"); /* Detect sensor (sub)type */ high = i2c_r(sd, 0x0a); @@ -2631,28 +2633,29 @@ static void ov_hires_configure(struct sd *sd) case 0x96: switch (low) { case 0x40: - PDEBUG(D_PROBE, "Sensor is a OV2610"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is a OV2610\n"); sd->sensor = SEN_OV2610; return; case 0x41: - PDEBUG(D_PROBE, "Sensor is a OV2610AE"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is a OV2610AE\n"); sd->sensor = SEN_OV2610AE; return; case 0xb1: - PDEBUG(D_PROBE, "Sensor is a OV9600"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is a OV9600\n"); sd->sensor = SEN_OV9600; return; } break; case 0x36: if ((low & 0x0f) == 0x00) { - PDEBUG(D_PROBE, "Sensor is a OV3610"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is a OV3610\n"); sd->sensor = SEN_OV3610; return; } break; } - PERR("Error unknown sensor type: %02x%02x\n", high, low); + gspca_err(gspca_dev, "Error unknown sensor type: %02x%02x\n", + high, low); } /* This initializes the OV8110, OV8610 sensor. The OV8110 uses @@ -2663,18 +2666,19 @@ static void ov8xx0_configure(struct sd *sd) struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; int rc; - PDEBUG(D_PROBE, "starting ov8xx0 configuration"); + gspca_dbg(gspca_dev, D_PROBE, "starting ov8xx0 configuration\n"); /* Detect sensor (sub)type */ rc = i2c_r(sd, OV7610_REG_COM_I); if (rc < 0) { - PERR("Error detecting sensor type"); + gspca_err(gspca_dev, "Error detecting sensor type\n"); return; } if ((rc & 3) == 1) sd->sensor = SEN_OV8610; else - PERR("Unknown image sensor version: %d\n", rc & 3); + gspca_err(gspca_dev, "Unknown image sensor version: %d\n", + rc & 3); } /* This initializes the OV7610, OV7620, or OV76BE sensor. The OV76BE uses @@ -2685,7 +2689,7 @@ static void ov7xx0_configure(struct sd *sd) struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; int rc, high, low; - PDEBUG(D_PROBE, "starting OV7xx0 configuration"); + gspca_dbg(gspca_dev, D_PROBE, "starting OV7xx0 configuration\n"); /* Detect sensor (sub)type */ rc = i2c_r(sd, OV7610_REG_COM_I); @@ -2693,7 +2697,7 @@ static void ov7xx0_configure(struct sd *sd) /* add OV7670 here * it appears to be wrongly detected as a 7610 by default */ if (rc < 0) { - PERR("Error detecting sensor type\n"); + gspca_err(gspca_dev, "Error detecting sensor type\n"); return; } if ((rc & 3) == 3) { @@ -2702,65 +2706,68 @@ static void ov7xx0_configure(struct sd *sd) low = i2c_r(sd, 0x0b); /* info("%x, %x", high, low); */ if (high == 0x76 && (low & 0xf0) == 0x70) { - PDEBUG(D_PROBE, "Sensor is an OV76%02x", low); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is an OV76%02x\n", + low); sd->sensor = SEN_OV7670; } else { - PDEBUG(D_PROBE, "Sensor is an OV7610"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is an OV7610\n"); sd->sensor = SEN_OV7610; } } else if ((rc & 3) == 1) { /* I don't know what's different about the 76BE yet. */ if (i2c_r(sd, 0x15) & 1) { - PDEBUG(D_PROBE, "Sensor is an OV7620AE"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is an OV7620AE\n"); sd->sensor = SEN_OV7620AE; } else { - PDEBUG(D_PROBE, "Sensor is an OV76BE"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is an OV76BE\n"); sd->sensor = SEN_OV76BE; } } else if ((rc & 3) == 0) { /* try to read product id registers */ high = i2c_r(sd, 0x0a); if (high < 0) { - PERR("Error detecting camera chip PID\n"); + gspca_err(gspca_dev, "Error detecting camera chip PID\n"); return; } low = i2c_r(sd, 0x0b); if (low < 0) { - PERR("Error detecting camera chip VER\n"); + gspca_err(gspca_dev, "Error detecting camera chip VER\n"); return; } if (high == 0x76) { switch (low) { case 0x30: - PERR("Sensor is an OV7630/OV7635\n"); - PERR("7630 is not supported by this driver\n"); + gspca_err(gspca_dev, "Sensor is an OV7630/OV7635\n"); + gspca_err(gspca_dev, "7630 is not supported by this driver\n"); return; case 0x40: - PDEBUG(D_PROBE, "Sensor is an OV7645"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is an OV7645\n"); sd->sensor = SEN_OV7640; /* FIXME */ break; case 0x45: - PDEBUG(D_PROBE, "Sensor is an OV7645B"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is an OV7645B\n"); sd->sensor = SEN_OV7640; /* FIXME */ break; case 0x48: - PDEBUG(D_PROBE, "Sensor is an OV7648"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is an OV7648\n"); sd->sensor = SEN_OV7648; break; case 0x60: - PDEBUG(D_PROBE, "Sensor is a OV7660"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is a OV7660\n"); sd->sensor = SEN_OV7660; break; default: - PERR("Unknown sensor: 0x76%02x\n", low); + gspca_err(gspca_dev, "Unknown sensor: 0x76%02x\n", + low); return; } } else { - PDEBUG(D_PROBE, "Sensor is an OV7620"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is an OV7620\n"); sd->sensor = SEN_OV7620; } } else { - PERR("Unknown image sensor version: %d\n", rc & 3); + gspca_err(gspca_dev, "Unknown image sensor version: %d\n", + rc & 3); } } @@ -2770,12 +2777,12 @@ static void ov6xx0_configure(struct sd *sd) struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; int rc; - PDEBUG(D_PROBE, "starting OV6xx0 configuration"); + gspca_dbg(gspca_dev, D_PROBE, "starting OV6xx0 configuration\n"); /* Detect sensor (sub)type */ rc = i2c_r(sd, OV7610_REG_COM_I); if (rc < 0) { - PERR("Error detecting sensor type\n"); + gspca_err(gspca_dev, "Error detecting sensor type\n"); return; } @@ -2789,22 +2796,23 @@ static void ov6xx0_configure(struct sd *sd) break; case 0x01: sd->sensor = SEN_OV6620; - PDEBUG(D_PROBE, "Sensor is an OV6620"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is an OV6620\n"); break; case 0x02: sd->sensor = SEN_OV6630; - PDEBUG(D_PROBE, "Sensor is an OV66308AE"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is an OV66308AE\n"); break; case 0x03: sd->sensor = SEN_OV66308AF; - PDEBUG(D_PROBE, "Sensor is an OV66308AF"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor is an OV66308AF\n"); break; case 0x90: sd->sensor = SEN_OV6630; pr_warn("WARNING: Sensor is an OV66307. Your camera may have been misdetected in previous driver versions.\n"); break; default: - PERR("FATAL: Unknown sensor version: 0x%02x\n", rc); + gspca_err(gspca_dev, "FATAL: Unknown sensor version: 0x%02x\n", + rc); return; } @@ -2906,7 +2914,7 @@ static void ov51x_upload_quan_tables(struct sd *sd) unsigned char val0, val1; int i, size, reg = R51x_COMP_LUT_BEGIN; - PDEBUG(D_PROBE, "Uploading quantization tables"); + gspca_dbg(gspca_dev, D_PROBE, "Uploading quantization tables\n"); if (sd->bridge == BRIDGE_OV511 || sd->bridge == BRIDGE_OV511PLUS) { pYTable = yQuanTable511; @@ -2984,7 +2992,8 @@ static void ov511_configure(struct gspca_dev *gspca_dev) { 0x77, 0x04 }, }; - PDEBUG(D_PROBE, "Device custom id %x", reg_r(sd, R51x_SYS_CUST_ID)); + gspca_dbg(gspca_dev, D_PROBE, "Device custom id %x\n", + reg_r(sd, R51x_SYS_CUST_ID)); write_regvals(sd, init_511, ARRAY_SIZE(init_511)); @@ -3054,7 +3063,7 @@ static void ov518_configure(struct gspca_dev *gspca_dev) /* First 5 bits of custom ID reg are a revision ID on OV518 */ sd->revision = reg_r(sd, R51x_SYS_CUST_ID) & 0x1f; - PDEBUG(D_PROBE, "Device revision %d", sd->revision); + gspca_dbg(gspca_dev, D_PROBE, "Device revision %d\n", sd->revision); write_regvals(sd, init_518, ARRAY_SIZE(init_518)); @@ -3295,7 +3304,7 @@ static int sd_init(struct gspca_dev *gspca_dev) } else if (init_ov_sensor(sd, OV_HIRES_SID) >= 0) { ov_hires_configure(sd); } else { - PERR("Can't determine sensor slave IDs\n"); + gspca_err(gspca_dev, "Can't determine sensor slave IDs\n"); goto error; } @@ -3428,7 +3437,7 @@ static int sd_init(struct gspca_dev *gspca_dev) } return gspca_dev->usb_err; error: - PERR("OV519 Config failed"); + gspca_err(gspca_dev, "OV519 Config failed\n"); return -EINVAL; } @@ -3463,7 +3472,7 @@ static void ov511_mode_init_regs(struct sd *sd) intf = usb_ifnum_to_if(sd->gspca_dev.dev, sd->gspca_dev.iface); alt = usb_altnum_to_altsetting(intf, sd->gspca_dev.alt); if (!alt) { - PERR("Couldn't get altsetting\n"); + gspca_err(gspca_dev, "Couldn't get altsetting\n"); sd->gspca_dev.usb_err = -EIO; return; } @@ -3589,7 +3598,7 @@ static void ov518_mode_init_regs(struct sd *sd) intf = usb_ifnum_to_if(sd->gspca_dev.dev, sd->gspca_dev.iface); alt = usb_altnum_to_altsetting(intf, sd->gspca_dev.alt); if (!alt) { - PERR("Couldn't get altsetting\n"); + gspca_err(gspca_dev, "Couldn't get altsetting\n"); sd->gspca_dev.usb_err = -EIO; return; } @@ -3861,8 +3870,8 @@ static void ov519_mode_init_regs(struct sd *sd) } break; case SEN_OV7670: /* guesses, based on 7640 */ - PDEBUG(D_STREAM, "Setting framerate to %d fps", - (sd->frame_rate == 0) ? 15 : sd->frame_rate); + gspca_dbg(gspca_dev, D_STREAM, "Setting framerate to %d fps\n", + (sd->frame_rate == 0) ? 15 : sd->frame_rate); reg_w(sd, 0xa4, 0x10); switch (sd->frame_rate) { case 30: @@ -4323,10 +4332,10 @@ static void ov511_pkt_scan(struct gspca_dev *gspca_dev, /* Frame end */ if ((in[9] + 1) * 8 != gspca_dev->pixfmt.width || (in[10] + 1) * 8 != gspca_dev->pixfmt.height) { - PERR("Invalid frame size, got: %dx%d, requested: %dx%d\n", - (in[9] + 1) * 8, (in[10] + 1) * 8, - gspca_dev->pixfmt.width, - gspca_dev->pixfmt.height); + gspca_err(gspca_dev, "Invalid frame size, got: %dx%d, requested: %dx%d\n", + (in[9] + 1) * 8, (in[10] + 1) * 8, + gspca_dev->pixfmt.width, + gspca_dev->pixfmt.height); gspca_dev->last_packet_type = DISCARD_PACKET; return; } @@ -4374,8 +4383,8 @@ static void ov518_pkt_scan(struct gspca_dev *gspca_dev, except that they may contain part of the footer), are numbered 0 */ else if (sd->packet_nr == 0 || data[len]) { - PERR("Invalid packet nr: %d (expect: %d)", - (int)data[len], (int)sd->packet_nr); + gspca_err(gspca_dev, "Invalid packet nr: %d (expect: %d)\n", + (int)data[len], (int)sd->packet_nr); gspca_dev->last_packet_type = DISCARD_PACKET; return; } @@ -4918,7 +4927,7 @@ static int sd_init_controls(struct gspca_dev *gspca_dev) QUALITY_MIN, QUALITY_MAX, 1, QUALITY_DEF); if (hdl->error) { - PERR("Could not initialize controls\n"); + gspca_err(gspca_dev, "Could not initialize controls\n"); return hdl->error; } if (gspca_dev->autogain) diff --git a/drivers/media/usb/gspca/ov534.c b/drivers/media/usb/gspca/ov534.c index 32849ff86b09..f293921a1f2b 100644 --- a/drivers/media/usb/gspca/ov534.c +++ b/drivers/media/usb/gspca/ov534.c @@ -612,7 +612,7 @@ static void ov534_reg_write(struct gspca_dev *gspca_dev, u16 reg, u8 val) if (gspca_dev->usb_err < 0) return; - PDEBUG(D_USBO, "SET 01 0000 %04x %02x", reg, val); + gspca_dbg(gspca_dev, D_USBO, "SET 01 0000 %04x %02x\n", reg, val); gspca_dev->usb_buf[0] = val; ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), @@ -637,7 +637,8 @@ static u8 ov534_reg_read(struct gspca_dev *gspca_dev, u16 reg) 0x01, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT); - PDEBUG(D_USBI, "GET 01 0000 %04x %02x", reg, gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_USBI, "GET 01 0000 %04x %02x\n", + reg, gspca_dev->usb_buf[0]); if (ret < 0) { pr_err("read failed %d\n", ret); gspca_dev->usb_err = ret; @@ -651,7 +652,7 @@ static void ov534_set_led(struct gspca_dev *gspca_dev, int status) { u8 data; - PDEBUG(D_CONF, "led status: %d", status); + gspca_dbg(gspca_dev, D_CONF, "led status: %d\n", status); data = ov534_reg_read(gspca_dev, 0x21); data |= 0x80; @@ -689,8 +690,8 @@ static int sccb_check_status(struct gspca_dev *gspca_dev) case 0x03: break; default: - PERR("sccb status 0x%02x, attempt %d/5", - data, i + 1); + gspca_err(gspca_dev, "sccb status 0x%02x, attempt %d/5\n", + data, i + 1); } } return 0; @@ -698,7 +699,7 @@ static int sccb_check_status(struct gspca_dev *gspca_dev) static void sccb_reg_write(struct gspca_dev *gspca_dev, u8 reg, u8 val) { - PDEBUG(D_USBO, "sccb write: %02x %02x", reg, val); + gspca_dbg(gspca_dev, D_USBO, "sccb write: %02x %02x\n", reg, val); ov534_reg_write(gspca_dev, OV534_REG_SUBADDR, reg); ov534_reg_write(gspca_dev, OV534_REG_WRITE, val); ov534_reg_write(gspca_dev, OV534_REG_OPERATION, OV534_OP_WRITE_3); @@ -800,7 +801,7 @@ static void set_frame_rate(struct gspca_dev *gspca_dev) sccb_reg_write(gspca_dev, 0x0d, r->r0d); ov534_reg_write(gspca_dev, 0xe5, r->re5); - PDEBUG(D_PROBE, "frame_rate: %d", r->fps); + gspca_dbg(gspca_dev, D_PROBE, "frame_rate: %d\n", r->fps); } static void sethue(struct gspca_dev *gspca_dev, s32 val) @@ -1283,7 +1284,7 @@ static int sd_init(struct gspca_dev *gspca_dev) sensor_id = sccb_reg_read(gspca_dev, 0x0a) << 8; sccb_reg_read(gspca_dev, 0x0b); sensor_id |= sccb_reg_read(gspca_dev, 0x0b); - PDEBUG(D_PROBE, "Sensor ID: %04x", sensor_id); + gspca_dbg(gspca_dev, D_PROBE, "Sensor ID: %04x\n", sensor_id); if ((sensor_id & 0xfff0) == 0x7670) { sd->sensor = SENSOR_OV767x; @@ -1407,19 +1408,19 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, /* Verify UVC header. Header length is always 12 */ if (data[0] != 12 || len < 12) { - PDEBUG(D_PACK, "bad header"); + gspca_dbg(gspca_dev, D_PACK, "bad header\n"); goto discard; } /* Check errors */ if (data[1] & UVC_STREAM_ERR) { - PDEBUG(D_PACK, "payload error"); + gspca_dbg(gspca_dev, D_PACK, "payload error\n"); goto discard; } /* Extract PTS and FID */ if (!(data[1] & UVC_STREAM_PTS)) { - PDEBUG(D_PACK, "PTS not present"); + gspca_dbg(gspca_dev, D_PACK, "PTS not present\n"); goto discard; } this_pts = (data[5] << 24) | (data[4] << 16) @@ -1442,7 +1443,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, && gspca_dev->image_len + len - 12 != gspca_dev->pixfmt.width * gspca_dev->pixfmt.height * 2) { - PDEBUG(D_PACK, "wrong sized frame"); + gspca_dbg(gspca_dev, D_PACK, "wrong sized frame\n"); goto discard; } gspca_frame_add(gspca_dev, LAST_PACKET, diff --git a/drivers/media/usb/gspca/ov534_9.c b/drivers/media/usb/gspca/ov534_9.c index b2a92e518118..3d1364d2f83e 100644 --- a/drivers/media/usb/gspca/ov534_9.c +++ b/drivers/media/usb/gspca/ov534_9.c @@ -1133,7 +1133,7 @@ static void reg_w_i(struct gspca_dev *gspca_dev, u16 reg, u8 val) static void reg_w(struct gspca_dev *gspca_dev, u16 reg, u8 val) { - PDEBUG(D_USBO, "reg_w [%04x] = %02x", reg, val); + gspca_dbg(gspca_dev, D_USBO, "reg_w [%04x] = %02x\n", reg, val); reg_w_i(gspca_dev, reg, val); } @@ -1149,7 +1149,8 @@ static u8 reg_r(struct gspca_dev *gspca_dev, u16 reg) 0x01, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT); - PDEBUG(D_USBI, "reg_r [%04x] -> %02x", reg, gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_USBI, "reg_r [%04x] -> %02x\n", + reg, gspca_dev->usb_buf[0]); if (ret < 0) { pr_err("reg_r err %d\n", ret); gspca_dev->usb_err = ret; @@ -1174,9 +1175,9 @@ static int sccb_check_status(struct gspca_dev *gspca_dev) case 0x03: break; default: - PDEBUG(D_USBI|D_USBO, - "sccb status 0x%02x, attempt %d/5", - data, i + 1); + gspca_dbg(gspca_dev, D_USBI|D_USBO, + "sccb status 0x%02x, attempt %d/5\n", + data, i + 1); } } return 0; @@ -1184,7 +1185,7 @@ static int sccb_check_status(struct gspca_dev *gspca_dev) static void sccb_write(struct gspca_dev *gspca_dev, u8 reg, u8 val) { - PDEBUG(D_USBO, "sccb_write [%02x] = %02x", reg, val); + gspca_dbg(gspca_dev, D_USBO, "sccb_write [%02x] = %02x\n", reg, val); reg_w_i(gspca_dev, OV534_REG_SUBADDR, reg); reg_w_i(gspca_dev, OV534_REG_WRITE, val); reg_w_i(gspca_dev, OV534_REG_OPERATION, OV534_OP_WRITE_3); @@ -1238,7 +1239,7 @@ static void set_led(struct gspca_dev *gspca_dev, int status) { u8 data; - PDEBUG(D_CONF, "led status: %d", status); + gspca_dbg(gspca_dev, D_CONF, "led status: %d\n", status); data = reg_r(gspca_dev, 0x21); data |= 0x80; @@ -1423,7 +1424,7 @@ static int sd_init(struct gspca_dev *gspca_dev) sensor_id = sccb_read(gspca_dev, 0x0a) << 8; sccb_read(gspca_dev, 0x0b); sensor_id |= sccb_read(gspca_dev, 0x0b); - PDEBUG(D_PROBE, "Sensor ID: %04x", sensor_id); + gspca_dbg(gspca_dev, D_PROBE, "Sensor ID: %04x\n", sensor_id); /* initialize */ if ((sensor_id & 0xfff0) == 0x9650) { @@ -1651,19 +1652,19 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, /* Verify UVC header. Header length is always 12 */ if (data[0] != 12 || len < 12) { - PDEBUG(D_PACK, "bad header"); + gspca_dbg(gspca_dev, D_PACK, "bad header\n"); goto discard; } /* Check errors */ if (data[1] & UVC_STREAM_ERR) { - PDEBUG(D_PACK, "payload error"); + gspca_dbg(gspca_dev, D_PACK, "payload error\n"); goto discard; } /* Extract PTS and FID */ if (!(data[1] & UVC_STREAM_PTS)) { - PDEBUG(D_PACK, "PTS not present"); + gspca_dbg(gspca_dev, D_PACK, "PTS not present\n"); goto discard; } this_pts = (data[5] << 24) | (data[4] << 16) diff --git a/drivers/media/usb/gspca/pac207.c b/drivers/media/usb/gspca/pac207.c index 01c185d367e5..a1df7af8fef5 100644 --- a/drivers/media/usb/gspca/pac207.c +++ b/drivers/media/usb/gspca/pac207.c @@ -166,17 +166,17 @@ static int sd_config(struct gspca_dev *gspca_dev, idreg[1] = pac207_read_reg(gspca_dev, 0x0001); idreg[0] = ((idreg[0] & 0x0f) << 4) | ((idreg[1] & 0xf0) >> 4); idreg[1] = idreg[1] & 0x0f; - PDEBUG(D_PROBE, "Pixart Sensor ID 0x%02X Chips ID 0x%02X", - idreg[0], idreg[1]); + gspca_dbg(gspca_dev, D_PROBE, "Pixart Sensor ID 0x%02X Chips ID 0x%02X\n", + idreg[0], idreg[1]); if (idreg[0] != 0x27) { - PDEBUG(D_PROBE, "Error invalid sensor ID!"); + gspca_dbg(gspca_dev, D_PROBE, "Error invalid sensor ID!\n"); return -ENODEV; } - PDEBUG(D_PROBE, - "Pixart PAC207BCA Image Processor and Control Chip detected (vid/pid 0x%04X:0x%04X)", - id->idVendor, id->idProduct); + gspca_dbg(gspca_dev, D_PROBE, + "Pixart PAC207BCA Image Processor and Control Chip detected (vid/pid 0x%04X:0x%04X)\n", + id->idVendor, id->idProduct); cam = &gspca_dev->cam; cam->cam_mode = sif_mode; @@ -315,9 +315,9 @@ static int sd_start(struct gspca_dev *gspca_dev) mode = 0x02; if (gspca_dev->pixfmt.width == 176) { /* 176x144 */ mode |= 0x01; - PDEBUG(D_STREAM, "pac207_start mode 176x144"); + gspca_dbg(gspca_dev, D_STREAM, "pac207_start mode 176x144\n"); } else { /* 352x288 */ - PDEBUG(D_STREAM, "pac207_start mode 352x288"); + gspca_dbg(gspca_dev, D_STREAM, "pac207_start mode 352x288\n"); } pac207_write_reg(gspca_dev, 0x41, mode); diff --git a/drivers/media/usb/gspca/pac7302.c b/drivers/media/usb/gspca/pac7302.c index 595535e143e6..b8ff201c7bb9 100644 --- a/drivers/media/usb/gspca/pac7302.c +++ b/drivers/media/usb/gspca/pac7302.c @@ -339,7 +339,7 @@ static void reg_w_var(struct gspca_dev *gspca_dev, break; default: if (len > USB_BUF_SZ) { - PERR("Incorrect variable sequence"); + gspca_err(gspca_dev, "Incorrect variable sequence\n"); return; } while (len > 0) { diff --git a/drivers/media/usb/gspca/pac7311.c b/drivers/media/usb/gspca/pac7311.c index 8bac2d9326bf..44db4f4afa22 100644 --- a/drivers/media/usb/gspca/pac7311.c +++ b/drivers/media/usb/gspca/pac7311.c @@ -258,7 +258,7 @@ static void reg_w_var(struct gspca_dev *gspca_dev, break; default: if (len > USB_BUF_SZ) { - PERR("Incorrect variable sequence"); + gspca_err(gspca_dev, "Incorrect variable sequence\n"); return; } while (len > 0) { diff --git a/drivers/media/usb/gspca/pac_common.h b/drivers/media/usb/gspca/pac_common.h index 4047bcb6c2b5..31f2a42af4dd 100644 --- a/drivers/media/usb/gspca/pac_common.h +++ b/drivers/media/usb/gspca/pac_common.h @@ -107,10 +107,9 @@ static unsigned char *pac_find_sof(struct gspca_dev *gspca_dev, u8 *sof_read, switch (m[i]) { case 0x96: /* Pattern found */ - PDEBUG(D_FRAM, - "SOF found, bytes to analyze: %u." - " Frame starts at byte #%u", - len, i + 1); + gspca_dbg(gspca_dev, D_FRAM, + "SOF found, bytes to analyze: %u - Frame starts at byte #%u\n", + len, i + 1); *sof_read = 0; return m + i + 1; break; diff --git a/drivers/media/usb/gspca/sn9c2028.c b/drivers/media/usb/gspca/sn9c2028.c index 5d32dd359d84..a1f7189545e1 100644 --- a/drivers/media/usb/gspca/sn9c2028.c +++ b/drivers/media/usb/gspca/sn9c2028.c @@ -69,8 +69,9 @@ static int sn9c2028_command(struct gspca_dev *gspca_dev, u8 *command) { int rc; - PDEBUG(D_USBO, "sending command %02x%02x%02x%02x%02x%02x", command[0], - command[1], command[2], command[3], command[4], command[5]); + gspca_dbg(gspca_dev, D_USBO, "sending command %02x%02x%02x%02x%02x%02x\n", + command[0], command[1], command[2], + command[3], command[4], command[5]); memcpy(gspca_dev->usb_buf, command, 6); rc = usb_control_msg(gspca_dev->dev, @@ -100,7 +101,8 @@ static int sn9c2028_read1(struct gspca_dev *gspca_dev) pr_err("read1 error %d\n", rc); return (rc < 0) ? rc : -EIO; } - PDEBUG(D_USBI, "read1 response %02x", gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_USBI, "read1 response %02x\n", + gspca_dev->usb_buf[0]); return gspca_dev->usb_buf[0]; } @@ -117,8 +119,8 @@ static int sn9c2028_read4(struct gspca_dev *gspca_dev, u8 *reading) return (rc < 0) ? rc : -EIO; } memcpy(reading, gspca_dev->usb_buf, 4); - PDEBUG(D_USBI, "read4 response %02x%02x%02x%02x", reading[0], - reading[1], reading[2], reading[3]); + gspca_dbg(gspca_dev, D_USBI, "read4 response %02x%02x%02x%02x\n", + reading[0], reading[1], reading[2], reading[3]); return rc; } @@ -175,32 +177,32 @@ static int sd_config(struct gspca_dev *gspca_dev, struct sd *sd = (struct sd *) gspca_dev; struct cam *cam = &gspca_dev->cam; - PDEBUG(D_PROBE, "SN9C2028 camera detected (vid/pid 0x%04X:0x%04X)", - id->idVendor, id->idProduct); + gspca_dbg(gspca_dev, D_PROBE, "SN9C2028 camera detected (vid/pid 0x%04X:0x%04X)\n", + id->idVendor, id->idProduct); sd->model = id->idProduct; switch (sd->model) { case 0x7005: - PDEBUG(D_PROBE, "Genius Smart 300 camera"); + gspca_dbg(gspca_dev, D_PROBE, "Genius Smart 300 camera\n"); break; case 0x7003: - PDEBUG(D_PROBE, "Genius Videocam Live v2"); + gspca_dbg(gspca_dev, D_PROBE, "Genius Videocam Live v2\n"); break; case 0x8000: - PDEBUG(D_PROBE, "DC31VC"); + gspca_dbg(gspca_dev, D_PROBE, "DC31VC\n"); break; case 0x8001: - PDEBUG(D_PROBE, "Spy camera"); + gspca_dbg(gspca_dev, D_PROBE, "Spy camera\n"); break; case 0x8003: - PDEBUG(D_PROBE, "CIF camera"); + gspca_dbg(gspca_dev, D_PROBE, "CIF camera\n"); break; case 0x8008: - PDEBUG(D_PROBE, "Mini-Shotz ms-350 camera"); + gspca_dbg(gspca_dev, D_PROBE, "Mini-Shotz ms-350 camera\n"); break; case 0x800a: - PDEBUG(D_PROBE, "Vivitar 3350b type camera"); + gspca_dbg(gspca_dev, D_PROBE, "Vivitar 3350b type camera\n"); cam->input_flags = V4L2_IN_ST_VFLIP | V4L2_IN_ST_HFLIP; break; } @@ -849,13 +851,13 @@ static void sd_stopN(struct gspca_dev *gspca_dev) result = sn9c2028_read1(gspca_dev); if (result < 0) - PERR("Camera Stop read failed"); + gspca_err(gspca_dev, "Camera Stop read failed\n"); memset(data, 0, 6); data[0] = 0x14; result = sn9c2028_command(gspca_dev, data); if (result < 0) - PERR("Camera Stop command failed"); + gspca_err(gspca_dev, "Camera Stop command failed\n"); } static void do_autogain(struct gspca_dev *gspca_dev, int avg_lum) diff --git a/drivers/media/usb/gspca/sn9c2028.h b/drivers/media/usb/gspca/sn9c2028.h index 85761aa7c8b2..29f1571f9242 100644 --- a/drivers/media/usb/gspca/sn9c2028.h +++ b/drivers/media/usb/gspca/sn9c2028.h @@ -43,10 +43,9 @@ static unsigned char *sn9c2028_find_sof(struct gspca_dev *gspca_dev, if (sd->sof_read == 12) sd->avg_lum = (m[i] << 8) + sd->avg_lum_l; if (sd->sof_read == sizeof(sn9c2028_sof_marker)) { - PDEBUG(D_FRAM, - "SOF found, bytes to analyze: %u." - " Frame starts at byte #%u", - len, i + 1); + gspca_dbg(gspca_dev, D_FRAM, + "SOF found, bytes to analyze: %u - Frame starts at byte #%u\n", + len, i + 1); sd->sof_read = 0; return m + i + 1; } diff --git a/drivers/media/usb/gspca/sn9c20x.c b/drivers/media/usb/gspca/sn9c20x.c index c605f78d6186..cfa2a04d9f3f 100644 --- a/drivers/media/usb/gspca/sn9c20x.c +++ b/drivers/media/usb/gspca/sn9c20x.c @@ -2153,7 +2153,7 @@ static void qual_upd(struct work_struct *work) /* To protect gspca_dev->usb_buf and gspca_dev->usb_err */ mutex_lock(&gspca_dev->usb_lock); - PDEBUG(D_STREAM, "qual_upd %d%%", qual); + gspca_dbg(gspca_dev, D_STREAM, "qual_upd %d%%\n", qual); gspca_dev->usb_err = 0; set_quality(gspca_dev, qual); mutex_unlock(&gspca_dev->usb_lock); diff --git a/drivers/media/usb/gspca/sonixj.c b/drivers/media/usb/gspca/sonixj.c index 5eeaf16ac5e8..df8d8482b795 100644 --- a/drivers/media/usb/gspca/sonixj.c +++ b/drivers/media/usb/gspca/sonixj.c @@ -1155,7 +1155,7 @@ static void reg_r(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; if (len > USB_BUF_SZ) { - PERR("reg_r: buffer overflow\n"); + gspca_err(gspca_dev, "reg_r: buffer overflow\n"); return; } @@ -1166,7 +1166,8 @@ static void reg_r(struct gspca_dev *gspca_dev, value, 0, gspca_dev->usb_buf, len, 500); - PDEBUG(D_USBI, "reg_r [%02x] -> %02x", value, gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_USBI, "reg_r [%02x] -> %02x\n", + value, gspca_dev->usb_buf[0]); if (ret < 0) { pr_err("reg_r err %d\n", ret); gspca_dev->usb_err = ret; @@ -1181,7 +1182,7 @@ static void reg_w1(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; - PDEBUG(D_USBO, "reg_w1 [%04x] = %02x", value, data); + gspca_dbg(gspca_dev, D_USBO, "reg_w1 [%04x] = %02x\n", value, data); gspca_dev->usb_buf[0] = data; ret = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), @@ -1205,11 +1206,11 @@ static void reg_w(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; - PDEBUG(D_USBO, "reg_w [%04x] = %02x %02x ..", - value, buffer[0], buffer[1]); + gspca_dbg(gspca_dev, D_USBO, "reg_w [%04x] = %02x %02x ..\n", + value, buffer[0], buffer[1]); if (len > USB_BUF_SZ) { - PERR("reg_w: buffer overflow\n"); + gspca_err(gspca_dev, "reg_w: buffer overflow\n"); return; } @@ -1235,7 +1236,7 @@ static void i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val) if (gspca_dev->usb_err < 0) return; - PDEBUG(D_USBO, "i2c_w1 [%02x] = %02x", reg, val); + gspca_dbg(gspca_dev, D_USBO, "i2c_w1 [%02x] = %02x\n", reg, val); switch (sd->sensor) { case SENSOR_ADCM1700: case SENSOR_OM6802: @@ -1276,8 +1277,8 @@ static void i2c_w8(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; - PDEBUG(D_USBO, "i2c_w8 [%02x] = %02x ..", - buffer[2], buffer[3]); + gspca_dbg(gspca_dev, D_USBO, "i2c_w8 [%02x] = %02x ..\n", + buffer[2], buffer[3]); memcpy(gspca_dev->usb_buf, buffer, 8); ret = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), @@ -1349,7 +1350,7 @@ static void hv7131r_probe(struct gspca_dev *gspca_dev) if (gspca_dev->usb_buf[0] == 0x02 /* chip ID (02 is R) */ && gspca_dev->usb_buf[1] == 0x09 && gspca_dev->usb_buf[2] == 0x01) { - PDEBUG(D_PROBE, "Sensor HV7131R found"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor HV7131R found\n"); return; } pr_warn("Erroneous HV7131R ID 0x%02x 0x%02x 0x%02x\n", @@ -1396,18 +1397,19 @@ static void mi0360_probe(struct gspca_dev *gspca_dev) return; switch (val) { case 0x8221: - PDEBUG(D_PROBE, "Sensor mi0360b"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor mi0360b\n"); sd->sensor = SENSOR_MI0360B; break; case 0x823a: - PDEBUG(D_PROBE, "Sensor mt9v111"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor mt9v111\n"); sd->sensor = SENSOR_MT9V111; break; case 0x8243: - PDEBUG(D_PROBE, "Sensor mi0360"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor mi0360\n"); break; default: - PDEBUG(D_PROBE, "Unknown sensor %04x - forced to mi0360", val); + gspca_dbg(gspca_dev, D_PROBE, "Unknown sensor %04x - forced to mi0360\n", + val); break; } } @@ -1432,10 +1434,10 @@ static void ov7630_probe(struct gspca_dev *gspca_dev) /*fixme: only valid for 0c45:613e?*/ gspca_dev->cam.input_flags = V4L2_IN_ST_VFLIP | V4L2_IN_ST_HFLIP; - PDEBUG(D_PROBE, "Sensor soi768"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor soi768\n"); return; } - PDEBUG(D_PROBE, "Sensor ov%04x", val); + gspca_dbg(gspca_dev, D_PROBE, "Sensor ov%04x\n", val); } static void ov7648_probe(struct gspca_dev *gspca_dev) @@ -1452,7 +1454,7 @@ static void ov7648_probe(struct gspca_dev *gspca_dev) reg_w1(gspca_dev, 0x01, 0x29); reg_w1(gspca_dev, 0x17, 0x42); if ((val & 0xff00) == 0x7600) { /* ov76xx */ - PDEBUG(D_PROBE, "Sensor ov%04x", val); + gspca_dbg(gspca_dev, D_PROBE, "Sensor ov%04x\n", val); return; } @@ -1467,7 +1469,7 @@ static void ov7648_probe(struct gspca_dev *gspca_dev) if (gspca_dev->usb_err < 0) return; if (val == 0x1030) { /* po1030 */ - PDEBUG(D_PROBE, "Sensor po1030"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor po1030\n"); sd->sensor = SENSOR_PO1030; return; } @@ -1490,7 +1492,7 @@ static void po2030n_probe(struct gspca_dev *gspca_dev) reg_w1(gspca_dev, 0x01, 0x29); /* reset */ reg_w1(gspca_dev, 0x17, 0x42); if (val == 0x99) { /* gc0307 (?) */ - PDEBUG(D_PROBE, "Sensor gc0307"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor gc0307\n"); sd->sensor = SENSOR_GC0307; return; } @@ -1506,7 +1508,7 @@ static void po2030n_probe(struct gspca_dev *gspca_dev) if (gspca_dev->usb_err < 0) return; if (val == 0x2030) { - PDEBUG(D_PROBE, "Sensor po2030n"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor po2030n\n"); /* sd->sensor = SENSOR_PO2030N; */ } else { pr_err("Unknown sensor ID %04x\n", val); @@ -1558,7 +1560,7 @@ static int sd_init(struct gspca_dev *gspca_dev) regF1 = gspca_dev->usb_buf[0]; if (gspca_dev->usb_err < 0) return gspca_dev->usb_err; - PDEBUG(D_PROBE, "Sonix chip id: %02x", regF1); + gspca_dbg(gspca_dev, D_PROBE, "Sonix chip id: %02x\n", regF1); if (gspca_dev->audio) regGpio[1] |= 0x04; /* with audio */ switch (sd->bridge) { @@ -1758,10 +1760,10 @@ static u32 expo_adjust(struct gspca_dev *gspca_dev, | ((expo & 0x0003) << 4); i2c_w8(gspca_dev, expoMo10); i2c_w8(gspca_dev, gainMo); - PDEBUG(D_FRAM, "set exposure %d", - ((expoMo10[3] & 0x07) << 10) - | (expoMof[3] << 2) - | ((expoMo10[3] & 0x30) >> 4)); + gspca_dbg(gspca_dev, D_FRAM, "set exposure %d\n", + ((expoMo10[3] & 0x07) << 10) + | (expoMof[3] << 2) + | ((expoMo10[3] & 0x30) >> 4)); break; } case SENSOR_MT9V111: { @@ -1789,7 +1791,7 @@ static u32 expo_adjust(struct gspca_dev *gspca_dev, gainOm[3] = expo >> 2; i2c_w8(gspca_dev, gainOm); reg_w1(gspca_dev, 0x96, expo >> 5); - PDEBUG(D_FRAM, "set exposure %d", gainOm[3]); + gspca_dbg(gspca_dev, D_FRAM, "set exposure %d\n", gainOm[3]); break; } } @@ -2162,7 +2164,7 @@ static void qual_upd(struct work_struct *work) /* To protect gspca_dev->usb_buf and gspca_dev->usb_err */ mutex_lock(&gspca_dev->usb_lock); - PDEBUG(D_STREAM, "qual_upd %d%%", sd->quality); + gspca_dbg(gspca_dev, D_STREAM, "qual_upd %d%%\n", sd->quality); gspca_dev->usb_err = 0; setjpegqual(gspca_dev); mutex_unlock(&gspca_dev->usb_lock); @@ -2584,7 +2586,7 @@ static void do_autogain(struct gspca_dev *gspca_dev) sd->ag_cnt = AG_CNT_START; delta = atomic_read(&sd->avg_lum); - PDEBUG(D_FRAM, "mean lum %d", delta); + gspca_dbg(gspca_dev, D_FRAM, "mean lum %d\n", delta); if (sd->sensor == SENSOR_PO2030N) { gspca_expo_autogain(gspca_dev, delta, luma_mean, luma_delta, diff --git a/drivers/media/usb/gspca/spca1528.c b/drivers/media/usb/gspca/spca1528.c index 327ec901abe1..d25924e430f3 100644 --- a/drivers/media/usb/gspca/spca1528.c +++ b/drivers/media/usb/gspca/spca1528.c @@ -75,8 +75,8 @@ static void reg_r(struct gspca_dev *gspca_dev, index, gspca_dev->usb_buf, len, 500); - PDEBUG(D_USBI, "GET %02x 0000 %04x %02x", req, index, - gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_USBI, "GET %02x 0000 %04x %02x\n", req, index, + gspca_dev->usb_buf[0]); if (ret < 0) { pr_err("reg_r err %d\n", ret); gspca_dev->usb_err = ret; @@ -93,7 +93,7 @@ static void reg_w(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; - PDEBUG(D_USBO, "SET %02x %04x %04x", req, value, index); + gspca_dbg(gspca_dev, D_USBO, "SET %02x %04x %04x\n", req, value, index); ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), req, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, @@ -116,7 +116,8 @@ static void reg_wb(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; - PDEBUG(D_USBO, "SET %02x %04x %04x %02x", req, value, index, byte); + gspca_dbg(gspca_dev, D_USBO, "SET %02x %04x %04x %02x\n", + req, value, index, byte); gspca_dev->usb_buf[0] = byte; ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), req, @@ -142,7 +143,7 @@ static void wait_status_0(struct gspca_dev *gspca_dev) w += 15; msleep(w); } while (--i > 0); - PERR("wait_status_0 timeout"); + gspca_err(gspca_dev, "wait_status_0 timeout\n"); gspca_dev->usb_err = -ETIME; } @@ -160,7 +161,7 @@ static void wait_status_1(struct gspca_dev *gspca_dev) return; } } while (--i > 0); - PERR("wait_status_1 timeout"); + gspca_err(gspca_dev, "wait_status_1 timeout\n"); gspca_dev->usb_err = -ETIME; } @@ -216,8 +217,8 @@ static int sd_init(struct gspca_dev *gspca_dev) reg_r(gspca_dev, 0x20, 0x0000, 1); reg_r(gspca_dev, 0x20, 0x0000, 5); reg_r(gspca_dev, 0x23, 0x0000, 64); - PDEBUG(D_PROBE, "%s%s", &gspca_dev->usb_buf[0x1c], - &gspca_dev->usb_buf[0x30]); + gspca_dbg(gspca_dev, D_PROBE, "%s%s\n", &gspca_dev->usb_buf[0x1c], + &gspca_dev->usb_buf[0x30]); reg_r(gspca_dev, 0x23, 0x0001, 64); return gspca_dev->usb_err; } diff --git a/drivers/media/usb/gspca/spca500.c b/drivers/media/usb/gspca/spca500.c index da2d9027914c..e90d2f3b4a67 100644 --- a/drivers/media/usb/gspca/spca500.c +++ b/drivers/media/usb/gspca/spca500.c @@ -328,7 +328,8 @@ static int reg_w(struct gspca_dev *gspca_dev, { int ret; - PDEBUG(D_USBO, "reg write: [0x%02x] = 0x%02x", index, value); + gspca_dbg(gspca_dev, D_USBO, "reg write: [0x%02x] = 0x%02x\n", + index, value); ret = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), req, @@ -423,15 +424,15 @@ static int spca50x_setup_qtable(struct gspca_dev *gspca_dev, static void spca500_ping310(struct gspca_dev *gspca_dev) { reg_r(gspca_dev, 0x0d04, 2); - PDEBUG(D_STREAM, "ClickSmart310 ping 0x0d04 0x%02x 0x%02x", - gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]); + gspca_dbg(gspca_dev, D_STREAM, "ClickSmart310 ping 0x0d04 0x%02x 0x%02x\n", + gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]); } static void spca500_clksmart310_init(struct gspca_dev *gspca_dev) { reg_r(gspca_dev, 0x0d05, 2); - PDEBUG(D_STREAM, "ClickSmart310 init 0x0d05 0x%02x 0x%02x", - gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]); + gspca_dbg(gspca_dev, D_STREAM, "ClickSmart310 init 0x0d05 0x%02x 0x%02x\n", + gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]); reg_w(gspca_dev, 0x00, 0x8167, 0x5a); spca500_ping310(gspca_dev); @@ -485,7 +486,7 @@ static int spca500_full_reset(struct gspca_dev *gspca_dev) return err; err = reg_r_wait(gspca_dev, 0x06, 0, 0); if (err < 0) { - PERR("reg_r_wait() failed"); + gspca_err(gspca_dev, "reg_r_wait() failed\n"); return err; } /* all ok */ @@ -501,7 +502,7 @@ static int spca500_full_reset(struct gspca_dev *gspca_dev) static int spca500_synch310(struct gspca_dev *gspca_dev) { if (usb_set_interface(gspca_dev->dev, gspca_dev->iface, 0) < 0) { - PERR("Set packet size: set interface error"); + gspca_err(gspca_dev, "Set packet size: set interface error\n"); goto error; } spca500_ping310(gspca_dev); @@ -509,13 +510,14 @@ static int spca500_synch310(struct gspca_dev *gspca_dev) reg_r(gspca_dev, 0x0d00, 1); /* need alt setting here */ - PDEBUG(D_PACK, "ClickSmart310 sync alt: %d", gspca_dev->alt); + gspca_dbg(gspca_dev, D_PACK, "ClickSmart310 sync alt: %d\n", + gspca_dev->alt); /* Windoze use pipe with altsetting 6 why 7 here */ if (usb_set_interface(gspca_dev->dev, gspca_dev->iface, gspca_dev->alt) < 0) { - PERR("Set packet size: set interface error"); + gspca_err(gspca_dev, "Set packet size: set interface error\n"); goto error; } return 0; @@ -540,7 +542,7 @@ static void spca500_reinit(struct gspca_dev *gspca_dev) err = spca50x_setup_qtable(gspca_dev, 0x00, 0x8800, 0x8840, qtable_pocketdv); if (err < 0) - PERR("spca50x_setup_qtable failed on init"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed on init\n"); /* set qtable index */ reg_w(gspca_dev, 0x00, 0x8880, 2); @@ -587,12 +589,12 @@ static int sd_init(struct gspca_dev *gspca_dev) struct sd *sd = (struct sd *) gspca_dev; /* initialisation of spca500 based cameras is deferred */ - PDEBUG(D_STREAM, "SPCA500 init"); + gspca_dbg(gspca_dev, D_STREAM, "SPCA500 init\n"); if (sd->subtype == LogitechClickSmart310) spca500_clksmart310_init(gspca_dev); /* else spca500_initialise(gspca_dev); */ - PDEBUG(D_STREAM, "SPCA500 init done"); + gspca_dbg(gspca_dev, D_STREAM, "SPCA500 init done\n"); return 0; } @@ -619,10 +621,10 @@ static int sd_start(struct gspca_dev *gspca_dev) /* is there a sensor here ? */ reg_r(gspca_dev, 0x8a04, 1); - PDEBUG(D_STREAM, "Spca500 Sensor Address 0x%02x", - gspca_dev->usb_buf[0]); - PDEBUG(D_STREAM, "Spca500 curr_mode: %d Xmult: 0x%02x, Ymult: 0x%02x", - gspca_dev->curr_mode, xmult, ymult); + gspca_dbg(gspca_dev, D_STREAM, "Spca500 Sensor Address 0x%02x\n", + gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_STREAM, "Spca500 curr_mode: %d Xmult: 0x%02x, Ymult: 0x%02x", + gspca_dev->curr_mode, xmult, ymult); /* setup qtable */ switch (sd->subtype) { @@ -636,7 +638,7 @@ static int sd_start(struct gspca_dev *gspca_dev) 0x00, 0x8800, 0x8840, qtable_creative_pccam); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); /* Init SDRAM - needed for SDRAM access */ reg_w(gspca_dev, 0x00, 0x870a, 0x04); @@ -644,7 +646,7 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x00, 0x8000, 0x0004); msleep(500); if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0) - PERR("reg_r_wait() failed"); + gspca_err(gspca_dev, "reg_r_wait() failed\n"); reg_r(gspca_dev, 0x816b, 1); Data = gspca_dev->usb_buf[0]; @@ -657,13 +659,13 @@ static int sd_start(struct gspca_dev *gspca_dev) /* enable drop packet */ err = reg_w(gspca_dev, 0x00, 0x850a, 0x0001); if (err < 0) - PERR("failed to enable drop packet"); + gspca_err(gspca_dev, "failed to enable drop packet\n"); reg_w(gspca_dev, 0x00, 0x8880, 3); err = spca50x_setup_qtable(gspca_dev, 0x00, 0x8800, 0x8840, qtable_creative_pccam); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); /* Init SDRAM - needed for SDRAM access */ reg_w(gspca_dev, 0x00, 0x870a, 0x04); @@ -672,7 +674,7 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x00, 0x8000, 0x0004); if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0) - PERR("reg_r_wait() failed"); + gspca_err(gspca_dev, "reg_r_wait() failed\n"); reg_r(gspca_dev, 0x816b, 1); Data = gspca_dev->usb_buf[0]; @@ -686,18 +688,18 @@ static int sd_start(struct gspca_dev *gspca_dev) /* do a full reset */ err = spca500_full_reset(gspca_dev); if (err < 0) - PERR("spca500_full_reset failed"); + gspca_err(gspca_dev, "spca500_full_reset failed\n"); /* enable drop packet */ err = reg_w(gspca_dev, 0x00, 0x850a, 0x0001); if (err < 0) - PERR("failed to enable drop packet"); + gspca_err(gspca_dev, "failed to enable drop packet\n"); reg_w(gspca_dev, 0x00, 0x8880, 3); err = spca50x_setup_qtable(gspca_dev, 0x00, 0x8800, 0x8840, qtable_creative_pccam); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); spca500_setmode(gspca_dev, xmult, ymult); reg_w(gspca_dev, 0x20, 0x0001, 0x0004); @@ -706,7 +708,7 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x00, 0x8000, 0x0004); if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0) - PERR("reg_r_wait() failed"); + gspca_err(gspca_dev, "reg_r_wait() failed\n"); reg_r(gspca_dev, 0x816b, 1); Data = gspca_dev->usb_buf[0]; @@ -719,7 +721,7 @@ static int sd_start(struct gspca_dev *gspca_dev) /* do a full reset */ err = spca500_full_reset(gspca_dev); if (err < 0) - PERR("spca500_full_reset failed"); + gspca_err(gspca_dev, "spca500_full_reset failed\n"); /* enable drop packet */ reg_w(gspca_dev, 0x00, 0x850a, 0x0001); reg_w(gspca_dev, 0x00, 0x8880, 0); @@ -727,7 +729,7 @@ static int sd_start(struct gspca_dev *gspca_dev) 0x00, 0x8800, 0x8840, qtable_kodak_ez200); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); spca500_setmode(gspca_dev, xmult, ymult); reg_w(gspca_dev, 0x20, 0x0001, 0x0004); @@ -736,7 +738,7 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x00, 0x8000, 0x0004); if (reg_r_wait(gspca_dev, 0, 0x8000, 0x44) != 0) - PERR("reg_r_wait() failed"); + gspca_err(gspca_dev, "reg_r_wait() failed\n"); reg_r(gspca_dev, 0x816b, 1); Data = gspca_dev->usb_buf[0]; @@ -762,7 +764,7 @@ static int sd_start(struct gspca_dev *gspca_dev) err = spca50x_setup_qtable(gspca_dev, 0x00, 0x8800, 0x8840, qtable_pocketdv); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); reg_w(gspca_dev, 0x00, 0x8880, 2); /* familycam Quicksmart pocketDV stuff */ @@ -792,7 +794,7 @@ static int sd_start(struct gspca_dev *gspca_dev) 0x00, 0x8800, 0x8840, qtable_creative_pccam); if (err < 0) - PERR("spca50x_setup_qtable failed"); + gspca_err(gspca_dev, "spca50x_setup_qtable failed\n"); reg_w(gspca_dev, 0x00, 0x8880, 3); reg_w(gspca_dev, 0x00, 0x800a, 0x00); /* Init SDRAM - needed for SDRAM access */ @@ -820,8 +822,8 @@ static void sd_stopN(struct gspca_dev *gspca_dev) /* switch to video camera mode */ reg_w(gspca_dev, 0x00, 0x8000, 0x0004); reg_r(gspca_dev, 0x8000, 1); - PDEBUG(D_STREAM, "stop SPCA500 done reg8000: 0x%2x", - gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_STREAM, "stop SPCA500 done reg8000: 0x%2x\n", + gspca_dev->usb_buf[0]); } static void sd_pkt_scan(struct gspca_dev *gspca_dev, diff --git a/drivers/media/usb/gspca/spca501.c b/drivers/media/usb/gspca/spca501.c index ae5a80987553..2cce74b166d8 100644 --- a/drivers/media/usb/gspca/spca501.c +++ b/drivers/media/usb/gspca/spca501.c @@ -1763,8 +1763,8 @@ static int reg_write(struct gspca_dev *gspca_dev, req, USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, index, NULL, 0, 500); - PDEBUG(D_USBO, "reg write: 0x%02x 0x%02x 0x%02x", - req, index, value); + gspca_dbg(gspca_dev, D_USBO, "reg write: 0x%02x 0x%02x 0x%02x\n", + req, index, value); if (ret < 0) pr_err("reg write: error %d\n", ret); return ret; @@ -1779,8 +1779,8 @@ static int write_vector(struct gspca_dev *gspca_dev, const __u16 data[][3]) ret = reg_write(gspca_dev, data[i][0], data[i][2], data[i][1]); if (ret < 0) { - PERR("Reg write failed for 0x%02x,0x%02x,0x%02x", - data[i][0], data[i][1], data[i][2]); + gspca_err(gspca_dev, "Reg write failed for 0x%02x,0x%02x,0x%02x\n", + data[i][0], data[i][1], data[i][2]); return ret; } i++; @@ -1852,7 +1852,7 @@ static int sd_init(struct gspca_dev *gspca_dev) goto error; break; } - PDEBUG(D_STREAM, "Initializing SPCA501 finished"); + gspca_dbg(gspca_dev, D_STREAM, "Initializing SPCA501 finished\n"); return 0; error: return -EINVAL; diff --git a/drivers/media/usb/gspca/spca505.c b/drivers/media/usb/gspca/spca505.c index 1553cc766c04..07aae9cd5a30 100644 --- a/drivers/media/usb/gspca/spca505.c +++ b/drivers/media/usb/gspca/spca505.c @@ -551,8 +551,8 @@ static int reg_write(struct gspca_dev *gspca_dev, req, USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, index, NULL, 0, 500); - PDEBUG(D_USBO, "reg write: 0x%02x,0x%02x:0x%02x, %d", - req, index, value, ret); + gspca_dbg(gspca_dev, D_USBO, "reg write: 0x%02x,0x%02x:0x%02x, %d\n", + req, index, value, ret); if (ret < 0) pr_err("reg write: error %d\n", ret); return ret; @@ -650,7 +650,7 @@ static int sd_start(struct gspca_dev *gspca_dev) ret = reg_read(gspca_dev, 0x06, 0x16); if (ret < 0) { - PERR("register read failed err: %d", ret); + gspca_err(gspca_dev, "register read failed err: %d\n", ret); return ret; } if (ret != 0x0101) { diff --git a/drivers/media/usb/gspca/spca506.c b/drivers/media/usb/gspca/spca506.c index 843c93f5acf3..6332b3f0b918 100644 --- a/drivers/media/usb/gspca/spca506.c +++ b/drivers/media/usb/gspca/spca506.c @@ -126,7 +126,7 @@ static void spca506_SetNormeInput(struct gspca_dev *gspca_dev, __u8 setbit1 = 0x00; __u8 videomask = 0x00; - PDEBUG(D_STREAM, "** Open Set Norme **"); + gspca_dbg(gspca_dev, D_STREAM, "** Open Set Norme **\n"); spca506_Initi2c(gspca_dev); /* NTSC bit0 -> 1(525 l) PAL SECAM bit0 -> 0 (625 l) */ /* Composite channel bit1 -> 1 S-video bit 1 -> 0 */ @@ -153,8 +153,9 @@ static void spca506_SetNormeInput(struct gspca_dev *gspca_dev, sd->norme = norme; sd->channel = channel; - PDEBUG(D_STREAM, "Set Video Byte to 0x%2x", videomask); - PDEBUG(D_STREAM, "Set Norme: %08x Channel %d", norme, channel); + gspca_dbg(gspca_dev, D_STREAM, "Set Video Byte to 0x%2x\n", videomask); + gspca_dbg(gspca_dev, D_STREAM, "Set Norme: %08x Channel %d", + norme, channel); } static void spca506_GetNormeInput(struct gspca_dev *gspca_dev, @@ -166,7 +167,8 @@ static void spca506_GetNormeInput(struct gspca_dev *gspca_dev, we use your own copy in spca50x struct */ *norme = sd->norme; *channel = sd->channel; - PDEBUG(D_STREAM, "Get Norme: %d Channel %d", *norme, *channel); + gspca_dbg(gspca_dev, D_STREAM, "Get Norme: %d Channel %d\n", + *norme, *channel); } static void spca506_Setsize(struct gspca_dev *gspca_dev, __u16 code, @@ -174,7 +176,7 @@ static void spca506_Setsize(struct gspca_dev *gspca_dev, __u16 code, { struct usb_device *dev = gspca_dev->dev; - PDEBUG(D_STREAM, "** SetSize **"); + gspca_dbg(gspca_dev, D_STREAM, "** SetSize **\n"); reg_w(dev, 0x04, (0x18 | (code & 0x07)), 0x0000); /* Soft snap 0x40 Hard 0x41 */ reg_w(dev, 0x04, 0x41, 0x0001); @@ -317,7 +319,7 @@ static int sd_init(struct gspca_dev *gspca_dev) spca506_WriteI2c(gspca_dev, 0x00, 0x60); spca506_WriteI2c(gspca_dev, 0x05, 0x61); spca506_WriteI2c(gspca_dev, 0x9f, 0x62); - PDEBUG(D_STREAM, "** Close Init *"); + gspca_dbg(gspca_dev, D_STREAM, "** Close Init *\n"); return 0; } @@ -445,7 +447,7 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w(dev, 0x02, 0x01, 0x0000); reg_w(dev, 0x03, 0x12, 0x0000); reg_r(gspca_dev, 0x04, 0x0001, 2); - PDEBUG(D_STREAM, "webcam started"); + gspca_dbg(gspca_dev, D_STREAM, "webcam started\n"); spca506_GetNormeInput(gspca_dev, &norme, &channel); spca506_SetNormeInput(gspca_dev, norme, channel); return 0; diff --git a/drivers/media/usb/gspca/spca508.c b/drivers/media/usb/gspca/spca508.c index 1e0ba6b24e21..d80fd397eaf2 100644 --- a/drivers/media/usb/gspca/spca508.c +++ b/drivers/media/usb/gspca/spca508.c @@ -1247,8 +1247,8 @@ static int reg_write(struct gspca_dev *gspca_dev, u16 index, u16 value) 0, /* request */ USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, index, NULL, 0, 500); - PDEBUG(D_USBO, "reg write i:0x%04x = 0x%02x", - index, value); + gspca_dbg(gspca_dev, D_USBO, "reg write i:0x%04x = 0x%02x\n", + index, value); if (ret < 0) pr_err("reg write: error %d\n", ret); return ret; @@ -1269,8 +1269,8 @@ static int reg_read(struct gspca_dev *gspca_dev, index, gspca_dev->usb_buf, 1, 500); /* timeout */ - PDEBUG(D_USBI, "reg read i:%04x --> %02x", - index, gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_USBI, "reg read i:%04x --> %02x\n", + index, gspca_dev->usb_buf[0]); if (ret < 0) { pr_err("reg_read err %d\n", ret); return ret; @@ -1309,7 +1309,8 @@ static int ssi_w(struct gspca_dev *gspca_dev, if (gspca_dev->usb_buf[0] == 0) break; if (--retry <= 0) { - PERR("ssi_w busy %02x", gspca_dev->usb_buf[0]); + gspca_err(gspca_dev, "ssi_w busy %02x\n", + gspca_dev->usb_buf[0]); ret = -1; break; } @@ -1365,14 +1366,17 @@ static int sd_config(struct gspca_dev *gspca_dev, * is a 508. */ data1 = reg_read(gspca_dev, 0x8104); data2 = reg_read(gspca_dev, 0x8105); - PDEBUG(D_PROBE, "Webcam Vendor ID: 0x%02x%02x", data2, data1); + gspca_dbg(gspca_dev, D_PROBE, "Webcam Vendor ID: 0x%02x%02x\n", + data2, data1); data1 = reg_read(gspca_dev, 0x8106); data2 = reg_read(gspca_dev, 0x8107); - PDEBUG(D_PROBE, "Webcam Product ID: 0x%02x%02x", data2, data1); + gspca_dbg(gspca_dev, D_PROBE, "Webcam Product ID: 0x%02x%02x\n", + data2, data1); data1 = reg_read(gspca_dev, 0x8621); - PDEBUG(D_PROBE, "Window 1 average luminance: %d", data1); + gspca_dbg(gspca_dev, D_PROBE, "Window 1 average luminance: %d\n", + data1); cam = &gspca_dev->cam; cam->cam_mode = sif_mode; diff --git a/drivers/media/usb/gspca/spca561.c b/drivers/media/usb/gspca/spca561.c index 4ff704cf9ed6..f389a8d0937d 100644 --- a/drivers/media/usb/gspca/spca561.c +++ b/drivers/media/usb/gspca/spca561.c @@ -290,7 +290,8 @@ static void reg_w_val(struct gspca_dev *gspca_dev, __u16 index, __u8 value) 0, /* request */ USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, index, NULL, 0, 500); - PDEBUG(D_USBO, "reg write: 0x%02x:0x%02x", index, value); + gspca_dbg(gspca_dev, D_USBO, "reg write: 0x%02x:0x%02x\n", + index, value); if (ret < 0) pr_err("reg write: error %d\n", ret); } @@ -420,7 +421,7 @@ static int sd_config(struct gspca_dev *gspca_dev, data2 = gspca_dev->usb_buf[0]; product = (data2 << 8) | data1; if (vendor != id->idVendor || product != id->idProduct) { - PDEBUG(D_PROBE, "Bad vendor / product from device"); + gspca_dbg(gspca_dev, D_PROBE, "Bad vendor / product from device\n"); return -EINVAL; } @@ -442,13 +443,13 @@ static int sd_config(struct gspca_dev *gspca_dev, /* this function is called at probe and resume time */ static int sd_init_12a(struct gspca_dev *gspca_dev) { - PDEBUG(D_STREAM, "Chip revision: 012a"); + gspca_dbg(gspca_dev, D_STREAM, "Chip revision: 012a\n"); init_161rev12A(gspca_dev); return 0; } static int sd_init_72a(struct gspca_dev *gspca_dev) { - PDEBUG(D_STREAM, "Chip revision: 072a"); + gspca_dbg(gspca_dev, D_STREAM, "Chip revision: 072a\n"); write_vector(gspca_dev, rev72a_reset); msleep(200); write_vector(gspca_dev, rev72a_init_data1); @@ -679,25 +680,16 @@ static void do_autogain(struct gspca_dev *gspca_dev) y = (77 * R + 75 * (Gr + Gb) + 29 * B) >> 8; /* u= (128*B-(43*(Gr+Gb+R))) >> 8; */ /* v= (128*R-(53*(Gr+Gb))-21*B) >> 8; */ - /* PDEBUG(D_CONF,"reading Y %d U %d V %d ",y,u,v); */ if (y < luma_mean - luma_delta || y > luma_mean + luma_delta) { expotimes = i2c_read(gspca_dev, 0x09, 0x10); pixelclk = 0x0800; expotimes = expotimes & 0x07ff; - /* PDEBUG(D_PACK, - "Exposition Times 0x%03X Clock 0x%04X ", - expotimes,pixelclk); */ gainG = i2c_read(gspca_dev, 0x35, 0x10); - /* PDEBUG(D_PACK, - "reading Gain register %d", gainG); */ expotimes += (luma_mean - y) >> spring; gainG += (luma_mean - y) / 50; - /* PDEBUG(D_PACK, - "compute expotimes %d gain %d", - expotimes,gainG); */ if (gainG > 0x3f) gainG = 0x3f; @@ -728,7 +720,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, /* This should never happen */ if (len < 2) { - PERR("Short SOF packet, ignoring"); + gspca_err(gspca_dev, "Short SOF packet, ignoring\n\n\n\n\n"); gspca_dev->last_packet_type = DISCARD_PACKET; return; } diff --git a/drivers/media/usb/gspca/sq905.c b/drivers/media/usb/gspca/sq905.c index f1da34a10ce8..cc8ff41b8ab3 100644 --- a/drivers/media/usb/gspca/sq905.c +++ b/drivers/media/usb/gspca/sq905.c @@ -246,9 +246,9 @@ static void sq905_dostream(struct work_struct *work) ret = sq905_read_data(gspca_dev, buffer, data_len, 1); if (ret < 0) goto quit_stream; - PDEBUG(D_PACK, - "Got %d bytes out of %d for frame", - data_len, bytes_left); + gspca_dbg(gspca_dev, D_PACK, + "Got %d bytes out of %d for frame\n", + data_len, bytes_left); bytes_left -= data_len; data = buffer; if (!header_read) { @@ -345,7 +345,7 @@ static int sd_init(struct gspca_dev *gspca_dev) ret = sq905_command(gspca_dev, SQ905_CLEAR); if (ret < 0) return ret; - PDEBUG(D_CONF, "SQ905 camera ID %08x detected", ident); + gspca_dbg(gspca_dev, D_CONF, "SQ905 camera ID %08x detected\n", ident); gspca_dev->cam.cam_mode = sq905_mode; gspca_dev->cam.nmodes = ARRAY_SIZE(sq905_mode); if (!(ident & SQ905_HIRES_MASK)) @@ -369,20 +369,20 @@ static int sd_start(struct gspca_dev *gspca_dev) switch (gspca_dev->curr_mode) { default: /* case 2: */ - PDEBUG(D_STREAM, "Start streaming at high resolution"); + gspca_dbg(gspca_dev, D_STREAM, "Start streaming at high resolution\n"); ret = sq905_command(&dev->gspca_dev, SQ905_CAPTURE_HIGH); break; case 1: - PDEBUG(D_STREAM, "Start streaming at medium resolution"); + gspca_dbg(gspca_dev, D_STREAM, "Start streaming at medium resolution\n"); ret = sq905_command(&dev->gspca_dev, SQ905_CAPTURE_MED); break; case 0: - PDEBUG(D_STREAM, "Start streaming at low resolution"); + gspca_dbg(gspca_dev, D_STREAM, "Start streaming at low resolution\n"); ret = sq905_command(&dev->gspca_dev, SQ905_CAPTURE_LOW); } if (ret < 0) { - PERR("Start streaming command failed"); + gspca_err(gspca_dev, "Start streaming command failed\n"); return ret; } /* Start the workqueue function to do the streaming */ diff --git a/drivers/media/usb/gspca/sq905c.c b/drivers/media/usb/gspca/sq905c.c index 8b4e4948a0cb..5e1269eb7c50 100644 --- a/drivers/media/usb/gspca/sq905c.c +++ b/drivers/media/usb/gspca/sq905c.c @@ -154,15 +154,16 @@ static void sq905c_dostream(struct work_struct *work) usb_rcvbulkpipe(gspca_dev->dev, 0x81), buffer, FRAME_HEADER_LEN, &act_len, SQ905C_DATA_TIMEOUT); - PDEBUG(D_STREAM, - "Got %d bytes out of %d for header", - act_len, FRAME_HEADER_LEN); + gspca_dbg(gspca_dev, D_STREAM, + "Got %d bytes out of %d for header\n", + act_len, FRAME_HEADER_LEN); if (ret < 0 || act_len < FRAME_HEADER_LEN) goto quit_stream; /* size is read from 4 bytes starting 0x40, little endian */ bytes_left = buffer[0x40]|(buffer[0x41]<<8)|(buffer[0x42]<<16) |(buffer[0x43]<<24); - PDEBUG(D_STREAM, "bytes_left = 0x%x", bytes_left); + gspca_dbg(gspca_dev, D_STREAM, "bytes_left = 0x%x\n", + bytes_left); /* We keep the header. It has other information, too. */ packet_type = FIRST_PACKET; gspca_frame_add(gspca_dev, packet_type, @@ -176,9 +177,9 @@ static void sq905c_dostream(struct work_struct *work) SQ905C_DATA_TIMEOUT); if (ret < 0 || act_len < data_len) goto quit_stream; - PDEBUG(D_STREAM, - "Got %d bytes out of %d for frame", - data_len, bytes_left); + gspca_dbg(gspca_dev, D_STREAM, + "Got %d bytes out of %d for frame\n", + data_len, bytes_left); bytes_left -= data_len; if (bytes_left == 0) packet_type = LAST_PACKET; @@ -205,25 +206,25 @@ static int sd_config(struct gspca_dev *gspca_dev, struct sd *dev = (struct sd *) gspca_dev; int ret; - PDEBUG(D_PROBE, - "SQ9050 camera detected (vid/pid 0x%04X:0x%04X)", - id->idVendor, id->idProduct); + gspca_dbg(gspca_dev, D_PROBE, + "SQ9050 camera detected (vid/pid 0x%04X:0x%04X)\n", + id->idVendor, id->idProduct); ret = sq905c_command(gspca_dev, SQ905C_GET_ID, 0); if (ret < 0) { - PERR("Get version command failed"); + gspca_err(gspca_dev, "Get version command failed\n"); return ret; } ret = sq905c_read(gspca_dev, 0xf5, 0, 20); if (ret < 0) { - PERR("Reading version command failed"); + gspca_err(gspca_dev, "Reading version command failed\n"); return ret; } /* Note we leave out the usb id and the manufacturing date */ - PDEBUG(D_PROBE, - "SQ9050 ID string: %02x - %*ph", - gspca_dev->usb_buf[3], 6, gspca_dev->usb_buf + 14); + gspca_dbg(gspca_dev, D_PROBE, + "SQ9050 ID string: %02x - %*ph\n", + gspca_dev->usb_buf[3], 6, gspca_dev->usb_buf + 14); cam->cam_mode = sq905c_mode; cam->nmodes = 2; @@ -267,19 +268,19 @@ static int sd_start(struct gspca_dev *gspca_dev) /* "Open the shutter" and set size, to start capture */ switch (gspca_dev->pixfmt.width) { case 640: - PDEBUG(D_STREAM, "Start streaming at high resolution"); + gspca_dbg(gspca_dev, D_STREAM, "Start streaming at high resolution\n"); dev->cap_mode++; ret = sq905c_command(gspca_dev, SQ905C_CAPTURE_HI, SQ905C_CAPTURE_INDEX); break; default: /* 320 */ - PDEBUG(D_STREAM, "Start streaming at medium resolution"); + gspca_dbg(gspca_dev, D_STREAM, "Start streaming at medium resolution\n"); ret = sq905c_command(gspca_dev, SQ905C_CAPTURE_MED, SQ905C_CAPTURE_INDEX); } if (ret < 0) { - PERR("Start streaming command failed"); + gspca_err(gspca_dev, "Start streaming command failed\n"); return ret; } /* Start the workqueue function to do the streaming */ diff --git a/drivers/media/usb/gspca/sq930x.c b/drivers/media/usb/gspca/sq930x.c index aa9a9411b801..d7cbcf2b3947 100644 --- a/drivers/media/usb/gspca/sq930x.c +++ b/drivers/media/usb/gspca/sq930x.c @@ -443,7 +443,7 @@ static void reg_w(struct gspca_dev *gspca_dev, u16 value, u16 index) if (gspca_dev->usb_err < 0) return; - PDEBUG(D_USBO, "reg_w v: %04x i: %04x", value, index); + gspca_dbg(gspca_dev, D_USBO, "reg_w v: %04x i: %04x\n", value, index); ret = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), 0x0c, /* request */ @@ -464,8 +464,8 @@ static void reg_wb(struct gspca_dev *gspca_dev, u16 value, u16 index, if (gspca_dev->usb_err < 0) return; - PDEBUG(D_USBO, "reg_wb v: %04x i: %04x %02x...%02x", - value, index, *data, data[len - 1]); + gspca_dbg(gspca_dev, D_USBO, "reg_wb v: %04x i: %04x %02x...%02x\n", + value, index, *data, data[len - 1]); memcpy(gspca_dev->usb_buf, data, len); ret = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), @@ -510,8 +510,8 @@ static void i2c_write(struct sd *sd, *buf++ = cmd->val; } - PDEBUG(D_USBO, "i2c_w v: %04x i: %04x %02x...%02x", - val, idx, gspca_dev->usb_buf[0], buf[-1]); + gspca_dbg(gspca_dev, D_USBO, "i2c_w v: %04x i: %04x %02x...%02x\n", + val, idx, gspca_dev->usb_buf[0], buf[-1]); ret = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), 0x0c, /* request */ @@ -538,7 +538,7 @@ static void ucbus_write(struct gspca_dev *gspca_dev, return; if ((batchsize - 1) * 3 > USB_BUF_SZ) { - PERR("Bug: usb_buf overflow\n"); + gspca_err(gspca_dev, "Bug: usb_buf overflow\n"); gspca_dev->usb_err = -ENOMEM; return; } @@ -560,12 +560,12 @@ static void ucbus_write(struct gspca_dev *gspca_dev, *buf++ = cmd->bw_data; } if (buf != gspca_dev->usb_buf) - PDEBUG(D_USBO, "ucbus v: %04x i: %04x %02x...%02x", - val, idx, - gspca_dev->usb_buf[0], buf[-1]); + gspca_dbg(gspca_dev, D_USBO, "ucbus v: %04x i: %04x %02x...%02x\n", + val, idx, + gspca_dev->usb_buf[0], buf[-1]); else - PDEBUG(D_USBO, "ucbus v: %04x i: %04x", - val, idx); + gspca_dbg(gspca_dev, D_USBO, "ucbus v: %04x i: %04x\n", + val, idx); ret = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), 0x0c, /* request */ @@ -691,7 +691,7 @@ static void mt9v111_init(struct gspca_dev *gspca_dev) || gspca_dev->usb_err != 0) break; if (--nwait < 0) { - PDEBUG(D_PROBE, "mt9v111_init timeout"); + gspca_dbg(gspca_dev, D_PROBE, "mt9v111_init timeout\n"); gspca_dev->usb_err = -ETIME; return; } @@ -857,7 +857,7 @@ static int sd_init(struct gspca_dev *gspca_dev) * 6: c8 / c9 / ca / cf = mode webcam?, sensor? webcam? * 7: 00 */ - PDEBUG(D_PROBE, "info: %*ph", 8, gspca_dev->usb_buf); + gspca_dbg(gspca_dev, D_PROBE, "info: %*ph\n", 8, gspca_dev->usb_buf); bridge_init(sd); @@ -870,7 +870,8 @@ static int sd_init(struct gspca_dev *gspca_dev) cmos_probe(gspca_dev); } if (gspca_dev->usb_err >= 0) { - PDEBUG(D_PROBE, "Sensor %s", sensor_tb[sd->sensor].name); + gspca_dbg(gspca_dev, D_PROBE, "Sensor %s\n", + sensor_tb[sd->sensor].name); global_init(sd, 1); } return gspca_dev->usb_err; diff --git a/drivers/media/usb/gspca/stk014.c b/drivers/media/usb/gspca/stk014.c index daf45db6c404..0d8f489ddef2 100644 --- a/drivers/media/usb/gspca/stk014.c +++ b/drivers/media/usb/gspca/stk014.c @@ -290,8 +290,8 @@ static int sd_start(struct gspca_dev *gspca_dev) set_par(gspca_dev, 0x01000000); set_par(gspca_dev, 0x01000000); if (gspca_dev->usb_err >= 0) - PDEBUG(D_STREAM, "camera started alt: 0x%02x", - gspca_dev->alt); + gspca_dbg(gspca_dev, D_STREAM, "camera started alt: 0x%02x\n", + gspca_dev->alt); out: return gspca_dev->usb_err; } @@ -312,7 +312,7 @@ static void sd_stopN(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x0640, 0); reg_w(gspca_dev, 0x0650, 0); reg_w(gspca_dev, 0x0660, 0); - PDEBUG(D_STREAM, "camera stopped"); + gspca_dbg(gspca_dev, D_STREAM, "camera stopped\n"); } static void sd_pkt_scan(struct gspca_dev *gspca_dev, diff --git a/drivers/media/usb/gspca/stk1135.c b/drivers/media/usb/gspca/stk1135.c index 3ab5ec2ca4bd..6f52a480c2d8 100644 --- a/drivers/media/usb/gspca/stk1135.c +++ b/drivers/media/usb/gspca/stk1135.c @@ -67,7 +67,8 @@ static u8 reg_r(struct gspca_dev *gspca_dev, u16 index) gspca_dev->usb_buf, 1, 500); - PDEBUG(D_USBI, "reg_r 0x%x=0x%02x", index, gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_USBI, "reg_r 0x%x=0x%02x\n", + index, gspca_dev->usb_buf[0]); if (ret < 0) { pr_err("reg_r 0x%x err %d\n", index, ret); gspca_dev->usb_err = ret; @@ -93,7 +94,7 @@ static void reg_w(struct gspca_dev *gspca_dev, u16 index, u8 val) NULL, 0, 500); - PDEBUG(D_USBO, "reg_w 0x%x:=0x%02x", index, val); + gspca_dbg(gspca_dev, D_USBO, "reg_w 0x%x:=0x%02x\n", index, val); if (ret < 0) { pr_err("reg_w 0x%x err %d\n", index, ret); gspca_dev->usb_err = ret; @@ -468,8 +469,8 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w_mask(gspca_dev, STK1135_REG_SCTRL, 0x80, 0x80); if (gspca_dev->usb_err >= 0) - PDEBUG(D_STREAM, "camera started alt: 0x%02x", - gspca_dev->alt); + gspca_dbg(gspca_dev, D_STREAM, "camera started alt: 0x%02x\n", + gspca_dev->alt); sd->pkt_seq = 0; @@ -484,7 +485,7 @@ static void sd_stopN(struct gspca_dev *gspca_dev) stk1135_camera_disable(gspca_dev); - PDEBUG(D_STREAM, "camera stopped"); + gspca_dbg(gspca_dev, D_STREAM, "camera stopped\n"); } static void sd_pkt_scan(struct gspca_dev *gspca_dev, @@ -499,7 +500,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, u8 seq; if (len < 4) { - PDEBUG(D_PACK, "received short packet (less than 4 bytes)"); + gspca_dbg(gspca_dev, D_PACK, "received short packet (less than 4 bytes)\n"); return; } @@ -515,7 +516,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, if (!(hdr->flags & STK1135_HDR_FRAME_START)) { seq = hdr->seq & STK1135_HDR_SEQ_MASK; if (seq != sd->pkt_seq) { - PDEBUG(D_PACK, "received out-of-sequence packet"); + gspca_dbg(gspca_dev, D_PACK, "received out-of-sequence packet\n"); /* resync sequence and discard packet */ sd->pkt_seq = seq; gspca_dev->last_packet_type = DISCARD_PACKET; diff --git a/drivers/media/usb/gspca/stv0680.c b/drivers/media/usb/gspca/stv0680.c index 29a65d05cbb2..3ff5ed74bd9f 100644 --- a/drivers/media/usb/gspca/stv0680.c +++ b/drivers/media/usb/gspca/stv0680.c @@ -82,8 +82,8 @@ static int stv_sndctrl(struct gspca_dev *gspca_dev, int set, u8 req, u16 val, static int stv0680_handle_error(struct gspca_dev *gspca_dev, int ret) { stv_sndctrl(gspca_dev, 0, 0x80, 0, 0x02); /* Get Last Error */ - PERR("last error: %i, command = 0x%x", - gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]); + gspca_err(gspca_dev, "last error: %i, command = 0x%x\n", + gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]); return ret; } @@ -94,7 +94,7 @@ static int stv0680_get_video_mode(struct gspca_dev *gspca_dev) gspca_dev->usb_buf[0] = 0x0f; if (stv_sndctrl(gspca_dev, 0, 0x87, 0, 0x08) != 0x08) { - PERR("Get_Camera_Mode failed"); + gspca_err(gspca_dev, "Get_Camera_Mode failed\n"); return stv0680_handle_error(gspca_dev, -EIO); } @@ -112,13 +112,13 @@ static int stv0680_set_video_mode(struct gspca_dev *gspca_dev, u8 mode) gspca_dev->usb_buf[0] = mode; if (stv_sndctrl(gspca_dev, 3, 0x07, 0x0100, 0x08) != 0x08) { - PERR("Set_Camera_Mode failed"); + gspca_err(gspca_dev, "Set_Camera_Mode failed\n"); return stv0680_handle_error(gspca_dev, -EIO); } /* Verify we got what we've asked for */ if (stv0680_get_video_mode(gspca_dev) != mode) { - PERR("Error setting camera video mode!"); + gspca_err(gspca_dev, "Error setting camera video mode!\n"); return -EIO; } @@ -142,7 +142,7 @@ static int sd_config(struct gspca_dev *gspca_dev, /* ping camera to be sure STV0680 is present */ if (stv_sndctrl(gspca_dev, 0, 0x88, 0x5678, 0x02) != 0x02 || gspca_dev->usb_buf[0] != 0x56 || gspca_dev->usb_buf[1] != 0x78) { - PERR("STV(e): camera ping failed!!"); + gspca_err(gspca_dev, "STV(e): camera ping failed!!\n"); return stv0680_handle_error(gspca_dev, -ENODEV); } @@ -152,7 +152,7 @@ static int sd_config(struct gspca_dev *gspca_dev, if (stv_sndctrl(gspca_dev, 2, 0x06, 0x0200, 0x22) != 0x22 || gspca_dev->usb_buf[7] != 0xa0 || gspca_dev->usb_buf[8] != 0x23) { - PERR("Could not get descriptor 0200."); + gspca_err(gspca_dev, "Could not get descriptor 0200\n"); return stv0680_handle_error(gspca_dev, -ENODEV); } if (stv_sndctrl(gspca_dev, 0, 0x8a, 0, 0x02) != 0x02) @@ -163,17 +163,17 @@ static int sd_config(struct gspca_dev *gspca_dev, return stv0680_handle_error(gspca_dev, -ENODEV); if (!(gspca_dev->usb_buf[7] & 0x09)) { - PERR("Camera supports neither CIF nor QVGA mode"); + gspca_err(gspca_dev, "Camera supports neither CIF nor QVGA mode\n"); return -ENODEV; } if (gspca_dev->usb_buf[7] & 0x01) - PDEBUG(D_PROBE, "Camera supports CIF mode"); + gspca_dbg(gspca_dev, D_PROBE, "Camera supports CIF mode\n"); if (gspca_dev->usb_buf[7] & 0x02) - PDEBUG(D_PROBE, "Camera supports VGA mode"); + gspca_dbg(gspca_dev, D_PROBE, "Camera supports VGA mode\n"); if (gspca_dev->usb_buf[7] & 0x04) - PDEBUG(D_PROBE, "Camera supports QCIF mode"); + gspca_dbg(gspca_dev, D_PROBE, "Camera supports QCIF mode\n"); if (gspca_dev->usb_buf[7] & 0x08) - PDEBUG(D_PROBE, "Camera supports QVGA mode"); + gspca_dbg(gspca_dev, D_PROBE, "Camera supports QVGA mode\n"); if (gspca_dev->usb_buf[7] & 0x01) sd->video_mode = 0x00; /* CIF */ @@ -181,12 +181,12 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->video_mode = 0x03; /* QVGA */ /* FW rev, ASIC rev, sensor ID */ - PDEBUG(D_PROBE, "Firmware rev is %i.%i", - gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]); - PDEBUG(D_PROBE, "ASIC rev is %i.%i", - gspca_dev->usb_buf[2], gspca_dev->usb_buf[3]); - PDEBUG(D_PROBE, "Sensor ID is %i", - (gspca_dev->usb_buf[4]*16) + (gspca_dev->usb_buf[5]>>4)); + gspca_dbg(gspca_dev, D_PROBE, "Firmware rev is %i.%i\n", + gspca_dev->usb_buf[0], gspca_dev->usb_buf[1]); + gspca_dbg(gspca_dev, D_PROBE, "ASIC rev is %i.%i", + gspca_dev->usb_buf[2], gspca_dev->usb_buf[3]); + gspca_dbg(gspca_dev, D_PROBE, "Sensor ID is %i", + (gspca_dev->usb_buf[4]*16) + (gspca_dev->usb_buf[5]>>4)); ret = stv0680_get_video_mode(gspca_dev); diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx.c b/drivers/media/usb/gspca/stv06xx/stv06xx.c index e72c3e1ab9ff..6080a35310ca 100644 --- a/drivers/media/usb/gspca/stv06xx/stv06xx.c +++ b/drivers/media/usb/gspca/stv06xx/stv06xx.c @@ -51,8 +51,8 @@ int stv06xx_write_bridge(struct sd *sd, u16 address, u16 i2c_data) 0x04, 0x40, address, 0, buf, len, STV06XX_URB_MSG_TIMEOUT); - PDEBUG(D_CONF, "Written 0x%x to address 0x%x, status: %d", - i2c_data, address, err); + gspca_dbg(gspca_dev, D_CONF, "Written 0x%x to address 0x%x, status: %d\n", + i2c_data, address, err); return (err < 0) ? err : 0; } @@ -70,8 +70,8 @@ int stv06xx_read_bridge(struct sd *sd, u16 address, u8 *i2c_data) *i2c_data = buf[0]; - PDEBUG(D_CONF, "Reading 0x%x from address 0x%x, status %d", - *i2c_data, address, err); + gspca_dbg(gspca_dev, D_CONF, "Reading 0x%x from address 0x%x, status %d\n", + *i2c_data, address, err); return (err < 0) ? err : 0; } @@ -113,15 +113,16 @@ int stv06xx_write_sensor_bytes(struct sd *sd, const u8 *data, u8 len) struct usb_device *udev = sd->gspca_dev.dev; __u8 *buf = sd->gspca_dev.usb_buf; - PDEBUG(D_CONF, "I2C: Command buffer contains %d entries", len); + gspca_dbg(gspca_dev, D_CONF, "I2C: Command buffer contains %d entries\n", + len); for (i = 0; i < len;) { /* Build the command buffer */ memset(buf, 0, I2C_BUFFER_LENGTH); for (j = 0; j < I2C_MAX_BYTES && i < len; j++, i++) { buf[j] = data[2*i]; buf[0x10 + j] = data[2*i+1]; - PDEBUG(D_CONF, "I2C: Writing 0x%02x to reg 0x%02x", - data[2*i+1], data[2*i]); + gspca_dbg(gspca_dev, D_CONF, "I2C: Writing 0x%02x to reg 0x%02x\n", + data[2*i+1], data[2*i]); } buf[0x20] = sd->sensor->i2c_addr; buf[0x21] = j - 1; /* Number of commands to send - 1 */ @@ -143,7 +144,8 @@ int stv06xx_write_sensor_words(struct sd *sd, const u16 *data, u8 len) struct usb_device *udev = sd->gspca_dev.dev; __u8 *buf = sd->gspca_dev.usb_buf; - PDEBUG(D_CONF, "I2C: Command buffer contains %d entries", len); + gspca_dbg(gspca_dev, D_CONF, "I2C: Command buffer contains %d entries\n", + len); for (i = 0; i < len;) { /* Build the command buffer */ @@ -152,8 +154,8 @@ int stv06xx_write_sensor_words(struct sd *sd, const u16 *data, u8 len) buf[j] = data[2*i]; buf[0x10 + j * 2] = data[2*i+1]; buf[0x10 + j * 2 + 1] = data[2*i+1] >> 8; - PDEBUG(D_CONF, "I2C: Writing 0x%04x to reg 0x%02x", - data[2*i+1], data[2*i]); + gspca_dbg(gspca_dev, D_CONF, "I2C: Writing 0x%04x to reg 0x%02x\n", + data[2*i+1], data[2*i]); } buf[0x20] = sd->sensor->i2c_addr; buf[0x21] = j - 1; /* Number of commands to send - 1 */ @@ -205,8 +207,8 @@ int stv06xx_read_sensor(struct sd *sd, const u8 address, u16 *value) else *value = buf[0]; - PDEBUG(D_CONF, "I2C: Read 0x%x from address 0x%x, status: %d", - *value, address, err); + gspca_dbg(gspca_dev, D_CONF, "I2C: Read 0x%x from address 0x%x, status: %d\n", + *value, address, err); return (err < 0) ? err : 0; } @@ -249,7 +251,7 @@ static int stv06xx_init(struct gspca_dev *gspca_dev) struct sd *sd = (struct sd *) gspca_dev; int err; - PDEBUG(D_PROBE, "Initializing camera"); + gspca_dbg(gspca_dev, D_PROBE, "Initializing camera\n"); /* Let the usb init settle for a bit before performing the initialization */ @@ -268,7 +270,7 @@ static int stv06xx_init_controls(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_PROBE, "Initializing controls"); + gspca_dbg(gspca_dev, D_PROBE, "Initializing controls\n"); gspca_dev->vdev.ctrl_handler = &gspca_dev->ctrl_handler; return sd->sensor->init_controls(sd); @@ -285,7 +287,7 @@ static int stv06xx_start(struct gspca_dev *gspca_dev) intf = usb_ifnum_to_if(sd->gspca_dev.dev, sd->gspca_dev.iface); alt = usb_altnum_to_altsetting(intf, sd->gspca_dev.alt); if (!alt) { - PERR("Couldn't get altsetting"); + gspca_err(gspca_dev, "Couldn't get altsetting\n"); return -EIO; } @@ -304,9 +306,9 @@ static int stv06xx_start(struct gspca_dev *gspca_dev) out: if (err < 0) - PDEBUG(D_STREAM, "Starting stream failed"); + gspca_dbg(gspca_dev, D_STREAM, "Starting stream failed\n"); else - PDEBUG(D_STREAM, "Started streaming"); + gspca_dbg(gspca_dev, D_STREAM, "Started streaming\n"); return (err < 0) ? err : 0; } @@ -343,7 +345,7 @@ static int stv06xx_isoc_nego(struct gspca_dev *gspca_dev) ret = usb_set_interface(gspca_dev->dev, gspca_dev->iface, 1); if (ret < 0) - PERR("set alt 1 err %d", ret); + gspca_err(gspca_dev, "set alt 1 err %d\n", ret); return ret; } @@ -362,9 +364,9 @@ static void stv06xx_stopN(struct gspca_dev *gspca_dev) out: if (err < 0) - PDEBUG(D_STREAM, "Failed to stop stream"); + gspca_dbg(gspca_dev, D_STREAM, "Failed to stop stream\n"); else - PDEBUG(D_STREAM, "Stopped streaming"); + gspca_dbg(gspca_dev, D_STREAM, "Stopped streaming\n"); } /* @@ -385,7 +387,7 @@ static void stv06xx_pkt_scan(struct gspca_dev *gspca_dev, { struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_PACK, "Packet of length %d arrived", len); + gspca_dbg(gspca_dev, D_PACK, "Packet of length %d arrived\n", len); /* A packet may contain several frames loop until the whole packet is reached */ @@ -393,7 +395,7 @@ static void stv06xx_pkt_scan(struct gspca_dev *gspca_dev, int id, chunk_len; if (len < 4) { - PDEBUG(D_PACK, "Packet is smaller than 4 bytes"); + gspca_dbg(gspca_dev, D_PACK, "Packet is smaller than 4 bytes\n"); return; } @@ -402,13 +404,14 @@ static void stv06xx_pkt_scan(struct gspca_dev *gspca_dev, /* Capture the chunk length */ chunk_len = (data[2] << 8) | data[3]; - PDEBUG(D_PACK, "Chunk id: %x, length: %d", id, chunk_len); + gspca_dbg(gspca_dev, D_PACK, "Chunk id: %x, length: %d\n", + id, chunk_len); data += 4; len -= 4; if (len < chunk_len) { - PERR("URB packet length is smaller than the specified chunk length"); + gspca_err(gspca_dev, "URB packet length is smaller than the specified chunk length\n"); gspca_dev->last_packet_type = DISCARD_PACKET; return; } @@ -421,7 +424,7 @@ static void stv06xx_pkt_scan(struct gspca_dev *gspca_dev, case 0x0200: case 0x4200: frame_data: - PDEBUG(D_PACK, "Frame data packet detected"); + gspca_dbg(gspca_dev, D_PACK, "Frame data packet detected\n"); if (sd->to_skip) { int skip = (sd->to_skip < chunk_len) ? @@ -440,7 +443,7 @@ frame_data: case 0x8005: case 0xc001: case 0xc005: - PDEBUG(D_PACK, "Starting new frame"); + gspca_dbg(gspca_dev, D_PACK, "Starting new frame\n"); /* Create a new frame, chunk length should be zero */ gspca_frame_add(gspca_dev, FIRST_PACKET, @@ -450,40 +453,41 @@ frame_data: sd->to_skip = gspca_dev->pixfmt.width * 4; if (chunk_len) - PERR("Chunk length is non-zero on a SOF"); + gspca_err(gspca_dev, "Chunk length is non-zero on a SOF\n"); break; case 0x8002: case 0x8006: case 0xc002: - PDEBUG(D_PACK, "End of frame detected"); + gspca_dbg(gspca_dev, D_PACK, "End of frame detected\n"); /* Complete the last frame (if any) */ gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0); if (chunk_len) - PERR("Chunk length is non-zero on a EOF"); + gspca_err(gspca_dev, "Chunk length is non-zero on a EOF\n"); break; case 0x0005: - PDEBUG(D_PACK, "Chunk 0x005 detected"); + gspca_dbg(gspca_dev, D_PACK, "Chunk 0x005 detected\n"); /* Unknown chunk with 11 bytes of data, occurs just before end of each frame in compressed mode */ break; case 0x0100: - PDEBUG(D_PACK, "Chunk 0x0100 detected"); + gspca_dbg(gspca_dev, D_PACK, "Chunk 0x0100 detected\n"); /* Unknown chunk with 2 bytes of data, occurs 2-3 times per USB interrupt */ break; case 0x42ff: - PDEBUG(D_PACK, "Chunk 0x42ff detected"); + gspca_dbg(gspca_dev, D_PACK, "Chunk 0x42ff detected\n"); /* Special chunk seen sometimes on the ST6422 */ break; default: - PDEBUG(D_PACK, "Unknown chunk 0x%04x detected", id); + gspca_dbg(gspca_dev, D_PACK, "Unknown chunk 0x%04x detected\n", + id); /* Unknown chunk */ } data += chunk_len; @@ -539,7 +543,7 @@ static int stv06xx_config(struct gspca_dev *gspca_dev, { struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_PROBE, "Configuring camera"); + gspca_dbg(gspca_dev, D_PROBE, "Configuring camera\n"); sd->bridge = id->driver_info; gspca_dev->sd_desc = &sd_desc; @@ -575,7 +579,7 @@ static int stv06xx_config(struct gspca_dev *gspca_dev, /* -- module initialisation -- */ static const struct usb_device_id device_table[] = { - {USB_DEVICE(0x046d, 0x0840), .driver_info = BRIDGE_STV600 }, /* QuickCam Express */ + {USB_DEVICE(0x046d, 0x0840), .driver_info = BRIDGE_STV600 }, /* QuickCam Express */ {USB_DEVICE(0x046d, 0x0850), .driver_info = BRIDGE_STV610 }, /* LEGO cam / QuickCam Web */ {USB_DEVICE(0x046d, 0x0870), .driver_info = BRIDGE_STV602 }, /* Dexxa WebCam USB */ {USB_DEVICE(0x046D, 0x08F0), .driver_info = BRIDGE_ST6422 }, /* QuickCam Messenger */ @@ -598,7 +602,7 @@ static void sd_disconnect(struct usb_interface *intf) struct gspca_dev *gspca_dev = usb_get_intfdata(intf); struct sd *sd = (struct sd *) gspca_dev; void *priv = sd->sensor_priv; - PDEBUG(D_PROBE, "Disconnecting the stv06xx device"); + gspca_dbg(gspca_dev, D_PROBE, "Disconnecting the stv06xx device\n"); sd->sensor = NULL; gspca_disconnect(intf); diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx.h b/drivers/media/usb/gspca/stv06xx/stv06xx.h index f9d74e4d7cf9..480186706bba 100644 --- a/drivers/media/usb/gspca/stv06xx/stv06xx.h +++ b/drivers/media/usb/gspca/stv06xx/stv06xx.h @@ -59,7 +59,7 @@ /* Refers to the CIF 352x288 and QCIF 176x144 */ /* 1: 288 lines, 2: 144 lines */ -#define STV_Y_CTRL 0x15c3 +#define STV_Y_CTRL 0x15c3 #define STV_RESET 0x1620 diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.c b/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.c index 28252f6c4afd..d8db2c89718f 100644 --- a/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.c +++ b/drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.c @@ -251,8 +251,8 @@ static int hdcs_set_exposure(struct gspca_dev *gspca_dev, __s32 val) if (err < 0) return err; } - PDEBUG(D_CONF, "Writing exposure %d, rowexp %d, srowexp %d", - val, rowexp, srowexp); + gspca_dbg(gspca_dev, D_CONF, "Writing exposure %d, rowexp %d, srowexp %d\n", + val, rowexp, srowexp); return err; } @@ -276,7 +276,7 @@ static int hdcs_set_gains(struct sd *sd, u8 g) static int hdcs_set_gain(struct gspca_dev *gspca_dev, __s32 val) { - PDEBUG(D_CONF, "Writing gain %d", val); + gspca_dbg(gspca_dev, D_CONF, "Writing gain %d\n", val); return hdcs_set_gains((struct sd *) gspca_dev, val & 0xff); } @@ -465,7 +465,7 @@ static int hdcs_start(struct sd *sd) { struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; - PDEBUG(D_STREAM, "Starting stream"); + gspca_dbg(gspca_dev, D_STREAM, "Starting stream\n"); return hdcs_set_state(sd, HDCS_STATE_RUN); } @@ -474,7 +474,7 @@ static int hdcs_stop(struct sd *sd) { struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; - PDEBUG(D_STREAM, "Halting stream"); + gspca_dbg(gspca_dev, D_STREAM, "Halting stream\n"); return hdcs_set_state(sd, HDCS_STATE_SLEEP); } diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c b/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c index e1ce96e9405f..7374aeb0a67a 100644 --- a/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c +++ b/drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c @@ -229,7 +229,7 @@ static int pb0100_start(struct sd *sd) } err = stv06xx_write_sensor(sd, PB_CONTROL, BIT(5)|BIT(3)|BIT(1)); - PDEBUG(D_STREAM, "Started stream, status: %d", err); + gspca_dbg(gspca_dev, D_STREAM, "Started stream, status: %d\n", err); return (err < 0) ? err : 0; } @@ -247,7 +247,7 @@ static int pb0100_stop(struct sd *sd) /* Set bit 1 to zero */ err = stv06xx_write_sensor(sd, PB_CONTROL, BIT(5)|BIT(3)); - PDEBUG(D_STREAM, "Halting stream"); + gspca_dbg(gspca_dev, D_STREAM, "Halting stream\n"); out: return (err < 0) ? err : 0; } @@ -332,7 +332,8 @@ static int pb0100_set_gain(struct gspca_dev *gspca_dev, __s32 val) err = stv06xx_write_sensor(sd, PB_G1GAIN, val); if (!err) err = stv06xx_write_sensor(sd, PB_G2GAIN, val); - PDEBUG(D_CONF, "Set green gain to %d, status: %d", val, err); + gspca_dbg(gspca_dev, D_CONF, "Set green gain to %d, status: %d\n", + val, err); if (!err) err = pb0100_set_red_balance(gspca_dev, ctrls->red->val); @@ -355,7 +356,8 @@ static int pb0100_set_red_balance(struct gspca_dev *gspca_dev, __s32 val) val = 255; err = stv06xx_write_sensor(sd, PB_RGAIN, val); - PDEBUG(D_CONF, "Set red gain to %d, status: %d", val, err); + gspca_dbg(gspca_dev, D_CONF, "Set red gain to %d, status: %d\n", + val, err); return err; } @@ -373,7 +375,8 @@ static int pb0100_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val) val = 255; err = stv06xx_write_sensor(sd, PB_BGAIN, val); - PDEBUG(D_CONF, "Set blue gain to %d, status: %d", val, err); + gspca_dbg(gspca_dev, D_CONF, "Set blue gain to %d, status: %d\n", + val, err); return err; } @@ -384,7 +387,8 @@ static int pb0100_set_exposure(struct gspca_dev *gspca_dev, __s32 val) int err; err = stv06xx_write_sensor(sd, PB_RINTTIME, val); - PDEBUG(D_CONF, "Set exposure to %d, status: %d", val, err); + gspca_dbg(gspca_dev, D_CONF, "Set exposure to %d, status: %d\n", + val, err); return err; } @@ -404,8 +408,8 @@ static int pb0100_set_autogain(struct gspca_dev *gspca_dev, __s32 val) val = 0; err = stv06xx_write_sensor(sd, PB_EXPGAIN, val); - PDEBUG(D_CONF, "Set autogain to %d (natural: %d), status: %d", - val, ctrls->natural->val, err); + gspca_dbg(gspca_dev, D_CONF, "Set autogain to %d (natural: %d), status: %d\n", + val, ctrls->natural->val, err); return err; } @@ -426,7 +430,8 @@ static int pb0100_set_autogain_target(struct gspca_dev *gspca_dev, __s32 val) if (!err) err = stv06xx_write_sensor(sd, PB_R22, darkpixels); - PDEBUG(D_CONF, "Set autogain target to %d, status: %d", val, err); + gspca_dbg(gspca_dev, D_CONF, "Set autogain target to %d, status: %d\n", + val, err); return err; } diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.c b/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.c index 4b76070515b5..51a135c2f9f7 100644 --- a/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.c +++ b/drivers/media/usb/gspca/stv06xx/stv06xx_st6422.c @@ -277,7 +277,7 @@ static int st6422_stop(struct sd *sd) { struct gspca_dev *gspca_dev = (struct gspca_dev *)sd; - PDEBUG(D_STREAM, "Halting stream"); + gspca_dbg(gspca_dev, D_STREAM, "Halting stream\n"); return 0; } diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c b/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c index d265e6b00994..b2f16c2754fb 100644 --- a/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c +++ b/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c @@ -129,7 +129,7 @@ static int vv6410_start(struct sd *sd) u32 priv = cam->cam_mode[sd->gspca_dev.curr_mode].priv; if (priv & VV6410_SUBSAMPLE) { - PDEBUG(D_CONF, "Enabling subsampling"); + gspca_dbg(gspca_dev, D_CONF, "Enabling subsampling\n"); stv06xx_write_bridge(sd, STV_Y_CTRL, 0x02); stv06xx_write_bridge(sd, STV_X_CTRL, 0x06); @@ -150,7 +150,7 @@ static int vv6410_start(struct sd *sd) if (err < 0) return err; - PDEBUG(D_STREAM, "Starting stream"); + gspca_dbg(gspca_dev, D_STREAM, "Starting stream\n"); return 0; } @@ -169,7 +169,7 @@ static int vv6410_stop(struct sd *sd) if (err < 0) return err; - PDEBUG(D_STREAM, "Halting stream"); + gspca_dbg(gspca_dev, D_STREAM, "Halting stream\n"); return 0; } @@ -203,7 +203,7 @@ static int vv6410_set_hflip(struct gspca_dev *gspca_dev, __s32 val) else i2c_data &= ~VV6410_HFLIP; - PDEBUG(D_CONF, "Set horizontal flip to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set horizontal flip to %d\n", val); err = stv06xx_write_sensor(sd, VV6410_DATAFORMAT, i2c_data); return (err < 0) ? err : 0; @@ -224,7 +224,7 @@ static int vv6410_set_vflip(struct gspca_dev *gspca_dev, __s32 val) else i2c_data &= ~VV6410_VFLIP; - PDEBUG(D_CONF, "Set vertical flip to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set vertical flip to %d\n", val); err = stv06xx_write_sensor(sd, VV6410_DATAFORMAT, i2c_data); return (err < 0) ? err : 0; @@ -235,7 +235,7 @@ static int vv6410_set_analog_gain(struct gspca_dev *gspca_dev, __s32 val) int err; struct sd *sd = (struct sd *) gspca_dev; - PDEBUG(D_CONF, "Set analog gain to %d", val); + gspca_dbg(gspca_dev, D_CONF, "Set analog gain to %d\n", val); err = stv06xx_write_sensor(sd, VV6410_ANALOGGAIN, 0xf0 | (val & 0xf)); return (err < 0) ? err : 0; @@ -252,8 +252,8 @@ static int vv6410_set_exposure(struct gspca_dev *gspca_dev, __s32 val) fine = val % VV6410_CIF_LINELENGTH; coarse = min(512, val / VV6410_CIF_LINELENGTH); - PDEBUG(D_CONF, "Set coarse exposure to %d, fine exposure to %d", - coarse, fine); + gspca_dbg(gspca_dev, D_CONF, "Set coarse exposure to %d, fine exposure to %d\n", + coarse, fine); err = stv06xx_write_sensor(sd, VV6410_FINEH, fine >> 8); if (err < 0) diff --git a/drivers/media/usb/gspca/sunplus.c b/drivers/media/usb/gspca/sunplus.c index 8c2785aea3cd..437a3367ab97 100644 --- a/drivers/media/usb/gspca/sunplus.c +++ b/drivers/media/usb/gspca/sunplus.c @@ -248,7 +248,7 @@ static void reg_r(struct gspca_dev *gspca_dev, int ret; if (len > USB_BUF_SZ) { - PERR("reg_r: buffer overflow\n"); + gspca_err(gspca_dev, "reg_r: buffer overflow\n"); return; } if (gspca_dev->usb_err < 0) @@ -311,8 +311,8 @@ static void reg_w_riv(struct gspca_dev *gspca_dev, gspca_dev->usb_err = ret; return; } - PDEBUG(D_USBO, "reg_w_riv: 0x%02x,0x%04x:0x%04x", - req, index, value); + gspca_dbg(gspca_dev, D_USBO, "reg_w_riv: 0x%02x,0x%04x:0x%04x\n", + req, index, value); } static void write_vector(struct gspca_dev *gspca_dev, @@ -343,12 +343,14 @@ static void spca504_acknowledged_command(struct gspca_dev *gspca_dev, { reg_w_riv(gspca_dev, req, idx, val); reg_r(gspca_dev, 0x01, 0x0001, 1); - PDEBUG(D_FRAM, "before wait 0x%04x", gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_FRAM, "before wait 0x%04x\n", + gspca_dev->usb_buf[0]); reg_w_riv(gspca_dev, req, idx, val); msleep(200); reg_r(gspca_dev, 0x01, 0x0001, 1); - PDEBUG(D_FRAM, "after wait 0x%04x", gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_FRAM, "after wait 0x%04x\n", + gspca_dev->usb_buf[0]); } static void spca504_read_info(struct gspca_dev *gspca_dev) @@ -363,10 +365,10 @@ static void spca504_read_info(struct gspca_dev *gspca_dev) reg_r(gspca_dev, 0, i, 1); info[i] = gspca_dev->usb_buf[0]; } - PDEBUG(D_STREAM, - "Read info: %d %d %d %d %d %d. Should be 1,0,2,2,0,0", - info[0], info[1], info[2], - info[3], info[4], info[5]); + gspca_dbg(gspca_dev, D_STREAM, + "Read info: %d %d %d %d %d %d. Should be 1,0,2,2,0,0\n", + info[0], info[1], info[2], + info[3], info[4], info[5]); } static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev, @@ -379,8 +381,8 @@ static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev, reg_r(gspca_dev, 0x01, 0x0001, 1); if (gspca_dev->usb_err < 0) return; - PDEBUG(D_FRAM, "Status 0x%02x Need 0x%02x", - gspca_dev->usb_buf[0], endcode); + gspca_dbg(gspca_dev, D_FRAM, "Status 0x%02x Need 0x%02x\n", + gspca_dev->usb_buf[0], endcode); if (!count) return; count = 200; @@ -391,8 +393,8 @@ static void spca504A_acknowledged_command(struct gspca_dev *gspca_dev, reg_r(gspca_dev, 0x01, 0x0001, 1); status = gspca_dev->usb_buf[0]; if (status == endcode) { - PDEBUG(D_FRAM, "status 0x%04x after wait %d", - status, 200 - count); + gspca_dbg(gspca_dev, D_FRAM, "status 0x%04x after wait %d\n", + status, 200 - count); break; } } @@ -435,8 +437,8 @@ static void spca50x_GetFirmware(struct gspca_dev *gspca_dev) data = gspca_dev->usb_buf; reg_r(gspca_dev, 0x20, 0, 5); - PDEBUG(D_STREAM, "FirmWare: %d %d %d %d %d", - data[0], data[1], data[2], data[3], data[4]); + gspca_dbg(gspca_dev, D_STREAM, "FirmWare: %d %d %d %d %d\n", + data[0], data[1], data[2], data[3], data[4]); reg_r(gspca_dev, 0x23, 0, 64); reg_r(gspca_dev, 0x23, 1, 64); } @@ -651,7 +653,7 @@ static int sd_init(struct gspca_dev *gspca_dev) spca504B_WaitCmdStatus(gspca_dev); break; case BRIDGE_SPCA504C: /* pccam600 */ - PDEBUG(D_STREAM, "Opening SPCA504 (PC-CAM 600)"); + gspca_dbg(gspca_dev, D_STREAM, "Opening SPCA504 (PC-CAM 600)\n"); reg_w_riv(gspca_dev, 0xe0, 0x0000, 0x0000); reg_w_riv(gspca_dev, 0xe0, 0x0000, 0x0001); /* reset */ spca504_wait_status(gspca_dev); @@ -666,7 +668,7 @@ static int sd_init(struct gspca_dev *gspca_dev) break; default: /* case BRIDGE_SPCA504: */ - PDEBUG(D_STREAM, "Opening SPCA504"); + gspca_dbg(gspca_dev, D_STREAM, "Opening SPCA504\n"); if (sd->subtype == AiptekMiniPenCam13) { spca504_read_info(gspca_dev); diff --git a/drivers/media/usb/gspca/t613.c b/drivers/media/usb/gspca/t613.c index 46fb76349000..0ae557cd15ef 100644 --- a/drivers/media/usb/gspca/t613.c +++ b/drivers/media/usb/gspca/t613.c @@ -490,7 +490,7 @@ static void setcolors(struct gspca_dev *gspca_dev, s32 val) static void setgamma(struct gspca_dev *gspca_dev, s32 val) { - PDEBUG(D_CONF, "Gamma: %d", val); + gspca_dbg(gspca_dev, D_CONF, "Gamma: %d\n", val); reg_w_ixbuf(gspca_dev, 0x90, gamma_table[val], sizeof gamma_table[0]); } @@ -592,19 +592,19 @@ static int sd_init(struct gspca_dev *gspca_dev) | reg_r(gspca_dev, 0x07); switch (sensor_id & 0xff0f) { case 0x0801: - PDEBUG(D_PROBE, "sensor tas5130a"); + gspca_dbg(gspca_dev, D_PROBE, "sensor tas5130a\n"); sd->sensor = SENSOR_TAS5130A; break; case 0x0802: - PDEBUG(D_PROBE, "sensor lt168g"); + gspca_dbg(gspca_dev, D_PROBE, "sensor lt168g\n"); sd->sensor = SENSOR_LT168G; break; case 0x0803: - PDEBUG(D_PROBE, "sensor 'other'"); + gspca_dbg(gspca_dev, D_PROBE, "sensor 'other'\n"); sd->sensor = SENSOR_OTHER; break; case 0x0807: - PDEBUG(D_PROBE, "sensor om6802"); + gspca_dbg(gspca_dev, D_PROBE, "sensor om6802\n"); sd->sensor = SENSOR_OM6802; break; default: @@ -632,8 +632,8 @@ static int sd_init(struct gspca_dev *gspca_dev) i = 0; while (read_indexs[i] != 0x00) { test_byte = reg_r(gspca_dev, read_indexs[i]); - PDEBUG(D_STREAM, "Reg 0x%02x = 0x%02x", read_indexs[i], - test_byte); + gspca_dbg(gspca_dev, D_STREAM, "Reg 0x%02x = 0x%02x\n", + read_indexs[i], test_byte); i++; } @@ -643,8 +643,8 @@ static int sd_init(struct gspca_dev *gspca_dev) if (sd->sensor == SENSOR_LT168G) { test_byte = reg_r(gspca_dev, 0x80); - PDEBUG(D_STREAM, "Reg 0x%02x = 0x%02x", 0x80, - test_byte); + gspca_dbg(gspca_dev, D_STREAM, "Reg 0x%02x = 0x%02x\n", 0x80, + test_byte); reg_w(gspca_dev, 0x6c80); } @@ -665,8 +665,8 @@ static int sd_init(struct gspca_dev *gspca_dev) if (sd->sensor == SENSOR_LT168G) { test_byte = reg_r(gspca_dev, 0x80); - PDEBUG(D_STREAM, "Reg 0x%02x = 0x%02x", 0x80, - test_byte); + gspca_dbg(gspca_dev, D_STREAM, "Reg 0x%02x = 0x%02x\n", 0x80, + test_byte); reg_w(gspca_dev, 0x6c80); } @@ -737,7 +737,7 @@ static void poll_sensor(struct gspca_dev *gspca_dev) 0xa1, 0xb1, 0xda, 0x6b, 0xdb, 0x98, 0xdf, 0x0c, 0xc2, 0x80, 0xc3, 0x10}; - PDEBUG(D_STREAM, "[Sensor requires polling]"); + gspca_dbg(gspca_dev, D_STREAM, "[Sensor requires polling]\n"); reg_w_buf(gspca_dev, poll1, sizeof poll1); reg_w_buf(gspca_dev, poll2, sizeof poll2); reg_w_buf(gspca_dev, noise03, sizeof noise03); diff --git a/drivers/media/usb/gspca/topro.c b/drivers/media/usb/gspca/topro.c index 983fc6b500af..82e2be14cad8 100644 --- a/drivers/media/usb/gspca/topro.c +++ b/drivers/media/usb/gspca/topro.c @@ -1453,7 +1453,7 @@ static void set_dqt(struct gspca_dev *gspca_dev, u8 q) struct sd *sd = (struct sd *) gspca_dev; /* update the jpeg quantization tables */ - PDEBUG(D_STREAM, "q %d -> %d", sd->quality, q); + gspca_dbg(gspca_dev, D_STREAM, "q %d -> %d\n", sd->quality, q); sd->quality = q; if (q > 16) q = 16; @@ -4053,7 +4053,7 @@ static int sd_init(struct gspca_dev *gspca_dev) ARRAY_SIZE(tp6810_preinit)); msleep(15); reg_r(gspca_dev, TP6800_R18_GPIO_DATA); - PDEBUG(D_PROBE, "gpio: %02x", gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_PROBE, "gpio: %02x\n", gspca_dev->usb_buf[0]); /* values: * 0x80: snapshot button * 0x40: LED @@ -4627,7 +4627,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, if (*data == 0xaa || *data == 0x00) return; if (*data > 0xc0) { - PDEBUG(D_FRAM, "bad frame"); + gspca_dbg(gspca_dev, D_FRAM, "bad frame\n"); gspca_dev->last_packet_type = DISCARD_PACKET; return; } diff --git a/drivers/media/usb/gspca/touptek.c b/drivers/media/usb/gspca/touptek.c index b8af4370d27c..d1b9032d7863 100644 --- a/drivers/media/usb/gspca/touptek.c +++ b/drivers/media/usb/gspca/touptek.c @@ -195,15 +195,15 @@ static const struct v4l2_pix_format vga_mode[] = { static int val_reply(struct gspca_dev *gspca_dev, const char *reply, int rc) { if (rc < 0) { - PERR("reply has error %d", rc); + gspca_err(gspca_dev, "reply has error %d\n", rc); return -EIO; } if (rc != 1) { - PERR("Bad reply size %d", rc); + gspca_err(gspca_dev, "Bad reply size %d\n", rc); return -EIO; } if (reply[0] != 0x08) { - PERR("Bad reply 0x%02x", (int)reply[0]); + gspca_err(gspca_dev, "Bad reply 0x%02x\n", (int)reply[0]); return -EIO; } return 0; @@ -214,21 +214,21 @@ static void reg_w(struct gspca_dev *gspca_dev, u16 value, u16 index) char *buff = gspca_dev->usb_buf; int rc; - PDEBUG(D_USBO, - "reg_w bReq=0x0B, bReqT=0xC0, wVal=0x%04X, wInd=0x%04X\n", - value, index); + gspca_dbg(gspca_dev, D_USBO, + "reg_w bReq=0x0B, bReqT=0xC0, wVal=0x%04X, wInd=0x%04X\n\n", + value, index); rc = usb_control_msg(gspca_dev->dev, usb_rcvctrlpipe(gspca_dev->dev, 0), 0x0B, 0xC0, value, index, buff, 1, 500); - PDEBUG(D_USBO, "rc=%d, ret={0x%02x}", rc, (int)buff[0]); + gspca_dbg(gspca_dev, D_USBO, "rc=%d, ret={0x%02x}\n", rc, (int)buff[0]); if (rc < 0) { - PERR("Failed reg_w(0x0B, 0xC0, 0x%04X, 0x%04X) w/ rc %d\n", - value, index, rc); + gspca_err(gspca_dev, "Failed reg_w(0x0B, 0xC0, 0x%04X, 0x%04X) w/ rc %d\n", + value, index, rc); gspca_dev->usb_err = rc; return; } if (val_reply(gspca_dev, buff, rc)) { - PERR("Bad reply to reg_w(0x0B, 0xC0, 0x%04X, 0x%04X\n", - value, index); + gspca_err(gspca_dev, "Bad reply to reg_w(0x0B, 0xC0, 0x%04X, 0x%04X\n", + value, index); gspca_dev->usb_err = -EIO; } } @@ -254,11 +254,11 @@ static void setexposure(struct gspca_dev *gspca_dev, s32 val) else if (w == 3264) value = val * 3 / 2; else { - PERR("Invalid width %u\n", w); + gspca_err(gspca_dev, "Invalid width %u\n", w); gspca_dev->usb_err = -EINVAL; return; } - PDEBUG(D_STREAM, "exposure: 0x%04X ms\n", value); + gspca_dbg(gspca_dev, D_STREAM, "exposure: 0x%04X ms\n\n", value); /* Wonder if theres a good reason for sending it twice */ /* probably not but leave it in because...why not */ reg_w(gspca_dev, value, REG_COARSE_INTEGRATION_TIME_); @@ -286,9 +286,9 @@ static void setggain(struct gspca_dev *gspca_dev, u16 global_gain) u16 normalized; normalized = gainify(global_gain); - PDEBUG(D_STREAM, "gain G1/G2 (0x%04X): 0x%04X (src 0x%04X)\n", - REG_GREEN1_GAIN, - normalized, global_gain); + gspca_dbg(gspca_dev, D_STREAM, "gain G1/G2 (0x%04X): 0x%04X (src 0x%04X)\n\n", + REG_GREEN1_GAIN, + normalized, global_gain); reg_w(gspca_dev, normalized, REG_GREEN1_GAIN); reg_w(gspca_dev, normalized, REG_GREEN2_GAIN); @@ -302,13 +302,13 @@ static void setbgain(struct gspca_dev *gspca_dev, normalized = global_gain + ((u32)global_gain) * gain / GAIN_MAX; if (normalized > GAIN_MAX) { - PDEBUG(D_STREAM, "Truncating blue 0x%04X w/ value 0x%04X\n", - GAIN_MAX, normalized); + gspca_dbg(gspca_dev, D_STREAM, "Truncating blue 0x%04X w/ value 0x%04X\n\n", + GAIN_MAX, normalized); normalized = GAIN_MAX; } normalized = gainify(normalized); - PDEBUG(D_STREAM, "gain B (0x%04X): 0x%04X w/ source 0x%04X\n", - REG_BLUE_GAIN, normalized, gain); + gspca_dbg(gspca_dev, D_STREAM, "gain B (0x%04X): 0x%04X w/ source 0x%04X\n\n", + REG_BLUE_GAIN, normalized, gain); reg_w(gspca_dev, normalized, REG_BLUE_GAIN); } @@ -321,13 +321,13 @@ static void setrgain(struct gspca_dev *gspca_dev, normalized = global_gain + ((u32)global_gain) * gain / GAIN_MAX; if (normalized > GAIN_MAX) { - PDEBUG(D_STREAM, "Truncating gain 0x%04X w/ value 0x%04X\n", - GAIN_MAX, normalized); + gspca_dbg(gspca_dev, D_STREAM, "Truncating gain 0x%04X w/ value 0x%04X\n\n", + GAIN_MAX, normalized); normalized = GAIN_MAX; } normalized = gainify(normalized); - PDEBUG(D_STREAM, "gain R (0x%04X): 0x%04X w / source 0x%04X\n", - REG_RED_GAIN, normalized, gain); + gspca_dbg(gspca_dev, D_STREAM, "gain R (0x%04X): 0x%04X w / source 0x%04X\n\n", + REG_RED_GAIN, normalized, gain); reg_w(gspca_dev, normalized, REG_RED_GAIN); } @@ -336,7 +336,7 @@ static void configure_wh(struct gspca_dev *gspca_dev) { unsigned int w = gspca_dev->pixfmt.width; - PDEBUG(D_STREAM, "configure_wh\n"); + gspca_dbg(gspca_dev, D_STREAM, "configure_wh\n\n"); if (w == 800) { static const struct cmd reg_init_res[] = { @@ -372,7 +372,7 @@ static void configure_wh(struct gspca_dev *gspca_dev) reg_w_buf(gspca_dev, reg_init_res, ARRAY_SIZE(reg_init_res)); } else { - PERR("bad width %u\n", w); + gspca_err(gspca_dev, "bad width %u\n", w); gspca_dev->usb_err = -EINVAL; return; } @@ -392,7 +392,7 @@ static void configure_wh(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x0B4B, REG_FRAME_LENGTH_LINES_); reg_w(gspca_dev, 0x1F40, REG_LINE_LENGTH_PCK_); } else { - PERR("bad width %u\n", w); + gspca_err(gspca_dev, "bad width %u\n", w); gspca_dev->usb_err = -EINVAL; return; } @@ -425,14 +425,15 @@ static void configure_encrypted(struct gspca_dev *gspca_dev) {0x0100, REG_MODE_SELECT}, }; - PDEBUG(D_STREAM, "Encrypted begin, w = %u\n", gspca_dev->pixfmt.width); + gspca_dbg(gspca_dev, D_STREAM, "Encrypted begin, w = %u\n\n", + gspca_dev->pixfmt.width); reg_w_buf(gspca_dev, reg_init_begin, ARRAY_SIZE(reg_init_begin)); configure_wh(gspca_dev); reg_w_buf(gspca_dev, reg_init_end, ARRAY_SIZE(reg_init_end)); reg_w(gspca_dev, 0x0100, REG_GROUPED_PARAMETER_HOLD); reg_w(gspca_dev, 0x0000, REG_GROUPED_PARAMETER_HOLD); - PDEBUG(D_STREAM, "Encrypted end\n"); + gspca_dbg(gspca_dev, D_STREAM, "Encrypted end\n\n"); } static int configure(struct gspca_dev *gspca_dev) @@ -440,7 +441,7 @@ static int configure(struct gspca_dev *gspca_dev) int rc; char *buff = gspca_dev->usb_buf; - PDEBUG(D_STREAM, "configure()\n"); + gspca_dbg(gspca_dev, D_STREAM, "configure()\n\n"); /* * First driver sets a sort of encryption key @@ -458,7 +459,7 @@ static int configure(struct gspca_dev *gspca_dev) rc = usb_control_msg(gspca_dev->dev, usb_rcvctrlpipe(gspca_dev->dev, 0), 0x16, 0xC0, 0x0000, 0x0000, buff, 2, 500); if (val_reply(gspca_dev, buff, rc)) { - PERR("failed key req"); + gspca_err(gspca_dev, "failed key req\n"); return -EIO; } @@ -475,21 +476,24 @@ static int configure(struct gspca_dev *gspca_dev) rc = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), 0x01, 0x40, 0x0001, 0x000F, NULL, 0, 500); if (rc < 0) { - PERR("failed to replay packet 176 w/ rc %d\n", rc); + gspca_err(gspca_dev, "failed to replay packet 176 w/ rc %d\n", + rc); return rc; } rc = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), 0x01, 0x40, 0x0000, 0x000F, NULL, 0, 500); if (rc < 0) { - PERR("failed to replay packet 178 w/ rc %d\n", rc); + gspca_err(gspca_dev, "failed to replay packet 178 w/ rc %d\n", + rc); return rc; } rc = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), 0x01, 0x40, 0x0001, 0x000F, NULL, 0, 500); if (rc < 0) { - PERR("failed to replay packet 180 w/ rc %d\n", rc); + gspca_err(gspca_dev, "failed to replay packet 180 w/ rc %d\n", + rc); return rc; } @@ -511,11 +515,12 @@ static int configure(struct gspca_dev *gspca_dev) rc = usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0), 0x01, 0x40, 0x0003, 0x000F, NULL, 0, 500); if (rc < 0) { - PERR("failed to replay final packet w/ rc %d\n", rc); + gspca_err(gspca_dev, "failed to replay final packet w/ rc %d\n", + rc); return rc; } - PDEBUG(D_STREAM, "Configure complete\n"); + gspca_dbg(gspca_dev, D_STREAM, "Configure complete\n\n"); return 0; } @@ -545,7 +550,7 @@ static int sd_start(struct gspca_dev *gspca_dev) rc = configure(gspca_dev); if (rc < 0) { - PERR("Failed configure"); + gspca_err(gspca_dev, "Failed configure\n"); return rc; } /* First two frames have messed up gains @@ -563,13 +568,13 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, /* can we finish a frame? */ if (sd->this_f + len == gspca_dev->pixfmt.sizeimage) { gspca_frame_add(gspca_dev, LAST_PACKET, data, len); - PDEBUG(D_FRAM, "finish frame sz %u/%u w/ len %u\n", - sd->this_f, gspca_dev->pixfmt.sizeimage, len); + gspca_dbg(gspca_dev, D_FRAM, "finish frame sz %u/%u w/ len %u\n\n", + sd->this_f, gspca_dev->pixfmt.sizeimage, len); /* lost some data, discard the frame */ } else { gspca_frame_add(gspca_dev, DISCARD_PACKET, NULL, 0); - PDEBUG(D_FRAM, "abort frame sz %u/%u w/ len %u\n", - sd->this_f, gspca_dev->pixfmt.sizeimage, len); + gspca_dbg(gspca_dev, D_FRAM, "abort frame sz %u/%u w/ len %u\n\n", + sd->this_f, gspca_dev->pixfmt.sizeimage, len); } sd->this_f = 0; } else { @@ -641,7 +646,7 @@ static int sd_init_controls(struct gspca_dev *gspca_dev) V4L2_CID_RED_BALANCE, 0, 1023, 1, 295); if (hdl->error) { - PERR("Could not initialize controls\n"); + gspca_err(gspca_dev, "Could not initialize controls\n"); return hdl->error; } return 0; diff --git a/drivers/media/usb/gspca/vc032x.c b/drivers/media/usb/gspca/vc032x.c index b935febf7146..6b11597977c9 100644 --- a/drivers/media/usb/gspca/vc032x.c +++ b/drivers/media/usb/gspca/vc032x.c @@ -2926,11 +2926,12 @@ static void reg_r(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; if (len == 1) - PDEBUG(D_USBI, "GET %02x 0001 %04x %02x", req, index, - gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_USBI, "GET %02x 0001 %04x %02x\n", + req, index, + gspca_dev->usb_buf[0]); else - PDEBUG(D_USBI, "GET %02x 0001 %04x %*ph", - req, index, 3, gspca_dev->usb_buf); + gspca_dbg(gspca_dev, D_USBI, "GET %02x 0001 %04x %*ph\n", + req, index, 3, gspca_dev->usb_buf); } static void reg_w_i(struct gspca_dev *gspca_dev, @@ -2960,7 +2961,7 @@ static void reg_w(struct gspca_dev *gspca_dev, { if (gspca_dev->usb_err < 0) return; - PDEBUG(D_USBO, "SET %02x %04x %04x", req, value, index); + gspca_dbg(gspca_dev, D_USBO, "SET %02x %04x %04x\n", req, value, index); reg_w_i(gspca_dev, req, value, index); } @@ -2992,8 +2993,8 @@ static u16 read_sensor_register(struct gspca_dev *gspca_dev, reg_r(gspca_dev, 0xa1, 0xb33c, 1); hdata = gspca_dev->usb_buf[0]; if (hdata != 0 && mdata != 0 && ldata != 0) - PDEBUG(D_PROBE, "Read Sensor %02x%02x %02x", - hdata, mdata, ldata); + gspca_dbg(gspca_dev, D_PROBE, "Read Sensor %02x%02x %02x\n", + hdata, mdata, ldata); reg_r(gspca_dev, 0xa1, 0xb334, 1); if (gspca_dev->usb_buf[0] == 0x02) return (hdata << 8) + mdata; @@ -3015,8 +3016,8 @@ static int vc032x_probe_sensor(struct gspca_dev *gspca_dev) } reg_r(gspca_dev, 0xa1, 0xbfcf, 1); - PDEBUG(D_PROBE, "vc032%d check sensor header %02x", - sd->bridge == BRIDGE_VC0321 ? 1 : 3, gspca_dev->usb_buf[0]); + gspca_dbg(gspca_dev, D_PROBE, "vc032%d check sensor header %02x\n", + sd->bridge == BRIDGE_VC0321 ? 1 : 3, gspca_dev->usb_buf[0]); if (sd->bridge == BRIDGE_VC0321) { ptsensor_info = vc0321_probe_data; n = ARRAY_SIZE(vc0321_probe_data); @@ -3036,7 +3037,8 @@ static int vc032x_probe_sensor(struct gspca_dev *gspca_dev) if (value == 0 && ptsensor_info->IdAdd == 0x82) value = read_sensor_register(gspca_dev, 0x83); if (value != 0) { - PDEBUG(D_PROBE, "Sensor ID %04x (%d)", value, i); + gspca_dbg(gspca_dev, D_PROBE, "Sensor ID %04x (%d)\n", + value, i); if (value == ptsensor_info->VpId) return ptsensor_info->sensorId; @@ -3063,9 +3065,10 @@ static void i2c_write(struct gspca_dev *gspca_dev, if (gspca_dev->usb_err < 0) return; if (size == 1) - PDEBUG(D_USBO, "i2c_w %02x %02x", reg, *val); + gspca_dbg(gspca_dev, D_USBO, "i2c_w %02x %02x\n", reg, *val); else - PDEBUG(D_USBO, "i2c_w %02x %02x%02x", reg, *val, val[1]); + gspca_dbg(gspca_dev, D_USBO, "i2c_w %02x %02x%02x\n", + reg, *val, val[1]); reg_r_i(gspca_dev, 0xa1, 0xb33f, 1); /*fixme:should check if (!(gspca_dev->usb_buf[0] & 0x02)) error*/ reg_w_i(gspca_dev, 0xa0, size, 0xb334); @@ -3170,35 +3173,35 @@ static int sd_init(struct gspca_dev *gspca_dev) pr_err("Unknown sensor...\n"); return -EINVAL; case SENSOR_HV7131R: - PDEBUG(D_PROBE, "Find Sensor HV7131R"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor HV7131R\n"); break; case SENSOR_MI0360: - PDEBUG(D_PROBE, "Find Sensor MI0360"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor MI0360\n"); sd->bridge = BRIDGE_VC0323; break; case SENSOR_MI1310_SOC: - PDEBUG(D_PROBE, "Find Sensor MI1310_SOC"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor MI1310_SOC\n"); break; case SENSOR_MI1320: - PDEBUG(D_PROBE, "Find Sensor MI1320"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor MI1320\n"); break; case SENSOR_MI1320_SOC: - PDEBUG(D_PROBE, "Find Sensor MI1320_SOC"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor MI1320_SOC\n"); break; case SENSOR_OV7660: - PDEBUG(D_PROBE, "Find Sensor OV7660"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor OV7660\n"); break; case SENSOR_OV7670: - PDEBUG(D_PROBE, "Find Sensor OV7670"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor OV7670\n"); break; case SENSOR_PO1200: - PDEBUG(D_PROBE, "Find Sensor PO1200"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor PO1200\n"); break; case SENSOR_PO3130NC: - PDEBUG(D_PROBE, "Find Sensor PO3130NC"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor PO3130NC\n"); break; case SENSOR_POxxxx: - PDEBUG(D_PROBE, "Sensor POxxxx"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor POxxxx\n"); break; } sd->sensor = sensor; @@ -3624,8 +3627,8 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, struct sd *sd = (struct sd *) gspca_dev; if (data[0] == 0xff && data[1] == 0xd8) { - PDEBUG(D_PACK, - "vc032x header packet found len %d", len); + gspca_dbg(gspca_dev, D_PACK, + "vc032x header packet found len %d\n", len); gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0); data += sd->image_offset; len -= sd->image_offset; diff --git a/drivers/media/usb/gspca/w996Xcf.c b/drivers/media/usb/gspca/w996Xcf.c index 728d2322c433..abfab3de1866 100644 --- a/drivers/media/usb/gspca/w996Xcf.c +++ b/drivers/media/usb/gspca/w996Xcf.c @@ -245,7 +245,7 @@ static void w9968cf_smbus_read_ack(struct sd *sd) sda = w9968cf_read_sb(sd); w9968cf_write_sb(sd, 0x0012); /* SDE=1, SDA=1, SCL=0 */ if (sda >= 0 && (sda & 0x08)) { - PDEBUG(D_USBI, "Did not receive i2c ACK"); + gspca_dbg(gspca_dev, D_USBI, "Did not receive i2c ACK\n"); sd->gspca_dev.usb_err = -EIO; } } @@ -297,7 +297,7 @@ static void w9968cf_i2c_w(struct sd *sd, u8 reg, u8 value) w9968cf_write_fsb(sd, data); - PDEBUG(D_USBO, "i2c 0x%02x -> [0x%02x]", value, reg); + gspca_dbg(gspca_dev, D_USBO, "i2c 0x%02x -> [0x%02x]\n", value, reg); } /* SMBus protocol: S Addr Wr [A] Subaddr [A] P S Addr+1 Rd [A] [Value] NA P */ @@ -331,9 +331,10 @@ static int w9968cf_i2c_r(struct sd *sd, u8 reg) if (sd->gspca_dev.usb_err >= 0) { ret = value; - PDEBUG(D_USBI, "i2c [0x%02X] -> 0x%02X", reg, value); + gspca_dbg(gspca_dev, D_USBI, "i2c [0x%02X] -> 0x%02X\n", + reg, value); } else - PERR("i2c read [0x%02x] failed", reg); + gspca_err(gspca_dev, "i2c read [0x%02x] failed\n", reg); return ret; } diff --git a/drivers/media/usb/gspca/xirlink_cit.c b/drivers/media/usb/gspca/xirlink_cit.c index 68656e7986c7..58deb0c38826 100644 --- a/drivers/media/usb/gspca/xirlink_cit.c +++ b/drivers/media/usb/gspca/xirlink_cit.c @@ -704,7 +704,8 @@ static int cit_read_reg(struct gspca_dev *gspca_dev, u16 index, int verbose) } if (verbose) - PDEBUG(D_PROBE, "Register %04x value: %02x", index, buf[0]); + gspca_dbg(gspca_dev, D_PROBE, "Register %04x value: %02x\n", + index, buf[0]); return 0; } @@ -1471,10 +1472,11 @@ static int cit_get_clock_div(struct gspca_dev *gspca_dev) fps[clock_div - 1] * 3 / 2) clock_div--; - PDEBUG(D_PROBE, - "PacketSize: %d, res: %dx%d -> using clockdiv: %d (%d fps)", - packet_size, gspca_dev->pixfmt.width, gspca_dev->pixfmt.height, - clock_div, fps[clock_div]); + gspca_dbg(gspca_dev, D_PROBE, + "PacketSize: %d, res: %dx%d -> using clockdiv: %d (%d fps)\n", + packet_size, + gspca_dev->pixfmt.width, gspca_dev->pixfmt.height, + clock_div, fps[clock_div]); return clock_div; } @@ -2865,17 +2867,17 @@ static u8 *cit_find_sof(struct gspca_dev *gspca_dev, u8 *data, int len) sd->sof_read = 0; if (data[i] == 0xff) { if (i >= 4) - PDEBUG(D_FRAM, - "header found at offset: %d: %02x %02x 00 %3ph\n", - i - 1, - data[i - 4], - data[i - 3], - &data[i]); + gspca_dbg(gspca_dev, D_FRAM, + "header found at offset: %d: %02x %02x 00 %3ph\n\n", + i - 1, + data[i - 4], + data[i - 3], + &data[i]); else - PDEBUG(D_FRAM, - "header found at offset: %d: 00 %3ph\n", - i - 1, - &data[i]); + gspca_dbg(gspca_dev, D_FRAM, + "header found at offset: %d: 00 %3ph\n\n", + i - 1, + &data[i]); return data + i + (sd->sof_len - 1); } break; diff --git a/drivers/media/usb/gspca/zc3xx.c b/drivers/media/usb/gspca/zc3xx.c index e2d486bd8c28..25b4dbe8e049 100644 --- a/drivers/media/usb/gspca/zc3xx.c +++ b/drivers/media/usb/gspca/zc3xx.c @@ -6041,7 +6041,7 @@ static int sif_probe(struct gspca_dev *gspca_dev) msleep(150); checkword = ((i2c_read(gspca_dev, 0x00) & 0x0f) << 4) | ((i2c_read(gspca_dev, 0x01) & 0xf0) >> 4); - PDEBUG(D_PROBE, "probe sif 0x%04x", checkword); + gspca_dbg(gspca_dev, D_PROBE, "probe sif 0x%04x\n", checkword); if (checkword == 0x0007) { send_unknown(gspca_dev, SENSOR_PAS106); return 0x0f; /* PAS106 */ @@ -6129,7 +6129,7 @@ ov_check: i2c_write(gspca_dev, 0x12, 0x80, 0x00); /* sensor reset */ retword = i2c_read(gspca_dev, 0x0a) << 8; retword |= i2c_read(gspca_dev, 0x0b); - PDEBUG(D_PROBE, "probe 2wr ov vga 0x%04x", retword); + gspca_dbg(gspca_dev, D_PROBE, "probe 2wr ov vga 0x%04x\n", retword); switch (retword) { case 0x7631: /* OV7630C */ reg_w(gspca_dev, 0x06, 0x0010); @@ -6186,7 +6186,7 @@ static int vga_3wr_probe(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x02, 0x0010); retword = reg_r(gspca_dev, 0x000b) << 8; retword |= reg_r(gspca_dev, 0x000a); - PDEBUG(D_PROBE, "probe 3wr vga 1 0x%04x", retword); + gspca_dbg(gspca_dev, D_PROBE, "probe 3wr vga 1 0x%04x\n", retword); reg_r(gspca_dev, 0x0010); if ((retword & 0xff00) == 0x6400) return 0x02; /* TAS5130C */ @@ -6206,7 +6206,7 @@ static int vga_3wr_probe(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x01, 0x0012); retword = i2c_read(gspca_dev, 0x00); if (retword != 0) { - PDEBUG(D_PROBE, "probe 3wr vga type 0a"); + gspca_dbg(gspca_dev, D_PROBE, "probe 3wr vga type 0a\n"); return 0x0a; /* PB0330 */ } @@ -6220,7 +6220,8 @@ static int vga_3wr_probe(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x01, 0x0012); retword = i2c_read(gspca_dev, 0x00); if (retword != 0) { - PDEBUG(D_PROBE, "probe 3wr vga type %02x", retword); + gspca_dbg(gspca_dev, D_PROBE, "probe 3wr vga type %02x\n", + retword); if (retword == 0x0011) /* gc0303 */ return 0x0303; if (retword == 0x0029) /* gc0305 */ @@ -6251,12 +6252,13 @@ static int vga_3wr_probe(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0x05, 0x0012); retword = i2c_read(gspca_dev, 0x00) << 8; /* ID 0 */ retword |= i2c_read(gspca_dev, 0x01); /* ID 1 */ - PDEBUG(D_PROBE, "probe 3wr vga 2 0x%04x", retword); + gspca_dbg(gspca_dev, D_PROBE, "probe 3wr vga 2 0x%04x\n", retword); if (retword == 0x2030) { u8 retbyte; retbyte = i2c_read(gspca_dev, 0x02); /* revision number */ - PDEBUG(D_PROBE, "sensor PO2030 rev 0x%02x", retbyte); + gspca_dbg(gspca_dev, D_PROBE, "sensor PO2030 rev 0x%02x\n", + retbyte); send_unknown(gspca_dev, SENSOR_PO2030); return retword; @@ -6272,7 +6274,8 @@ static int vga_3wr_probe(struct gspca_dev *gspca_dev) reg_w(gspca_dev, 0xd3, 0x008b); retword = i2c_read(gspca_dev, 0x01); if (retword != 0) { - PDEBUG(D_PROBE, "probe 3wr vga type 0a ? ret: %04x", retword); + gspca_dbg(gspca_dev, D_PROBE, "probe 3wr vga type 0a ? ret: %04x\n", + retword); return 0x16; /* adcm2700 (6100/6200) */ } return -1; @@ -6490,19 +6493,20 @@ static int sd_init(struct gspca_dev *gspca_dev) sensor = zcxx_probeSensor(gspca_dev); if (sensor >= 0) - PDEBUG(D_PROBE, "probe sensor -> %04x", sensor); + gspca_dbg(gspca_dev, D_PROBE, "probe sensor -> %04x\n", sensor); if ((unsigned) force_sensor < SENSOR_MAX) { sd->sensor = force_sensor; - PDEBUG(D_PROBE, "sensor forced to %d", force_sensor); + gspca_dbg(gspca_dev, D_PROBE, "sensor forced to %d\n", + force_sensor); } else { switch (sensor) { case -1: switch (sd->sensor) { case SENSOR_MC501CB: - PDEBUG(D_PROBE, "Sensor MC501CB"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor MC501CB\n"); break; case SENSOR_GC0303: - PDEBUG(D_PROBE, "Sensor GC0303"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor GC0303\n"); break; default: pr_warn("Unknown sensor - set to TAS5130C\n"); @@ -6512,100 +6516,101 @@ static int sd_init(struct gspca_dev *gspca_dev) case 0: /* check the sensor type */ sensor = i2c_read(gspca_dev, 0x00); - PDEBUG(D_PROBE, "Sensor hv7131 type %d", sensor); + gspca_dbg(gspca_dev, D_PROBE, "Sensor hv7131 type %d\n", + sensor); switch (sensor) { case 0: /* hv7131b */ case 1: /* hv7131e */ - PDEBUG(D_PROBE, "Find Sensor HV7131B"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor HV7131B\n"); sd->sensor = SENSOR_HV7131B; break; default: /* case 2: * hv7131r */ - PDEBUG(D_PROBE, "Find Sensor HV7131R"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor HV7131R\n"); sd->sensor = SENSOR_HV7131R; break; } break; case 0x02: - PDEBUG(D_PROBE, "Sensor TAS5130C"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor TAS5130C\n"); sd->sensor = SENSOR_TAS5130C; break; case 0x04: - PDEBUG(D_PROBE, "Find Sensor CS2102"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor CS2102\n"); sd->sensor = SENSOR_CS2102; break; case 0x08: - PDEBUG(D_PROBE, "Find Sensor HDCS2020"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor HDCS2020\n"); sd->sensor = SENSOR_HDCS2020; break; case 0x0a: - PDEBUG(D_PROBE, - "Find Sensor PB0330. Chip revision %x", - sd->chip_revision); + gspca_dbg(gspca_dev, D_PROBE, + "Find Sensor PB0330. Chip revision %x\n", + sd->chip_revision); sd->sensor = SENSOR_PB0330; break; case 0x0c: - PDEBUG(D_PROBE, "Find Sensor ICM105A"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor ICM105A\n"); sd->sensor = SENSOR_ICM105A; break; case 0x0e: - PDEBUG(D_PROBE, "Find Sensor PAS202B"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor PAS202B\n"); sd->sensor = SENSOR_PAS202B; break; case 0x0f: - PDEBUG(D_PROBE, "Find Sensor PAS106"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor PAS106\n"); sd->sensor = SENSOR_PAS106; break; case 0x10: case 0x12: - PDEBUG(D_PROBE, "Find Sensor TAS5130C"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor TAS5130C\n"); sd->sensor = SENSOR_TAS5130C; break; case 0x11: - PDEBUG(D_PROBE, "Find Sensor HV7131R"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor HV7131R\n"); sd->sensor = SENSOR_HV7131R; break; case 0x13: case 0x15: - PDEBUG(D_PROBE, - "Sensor MT9V111. Chip revision %04x", - sd->chip_revision); + gspca_dbg(gspca_dev, D_PROBE, + "Sensor MT9V111. Chip revision %04x\n", + sd->chip_revision); sd->sensor = sd->bridge == BRIDGE_ZC301 ? SENSOR_MT9V111_1 : SENSOR_MT9V111_3; break; case 0x14: - PDEBUG(D_PROBE, - "Find Sensor CS2102K?. Chip revision %x", - sd->chip_revision); + gspca_dbg(gspca_dev, D_PROBE, + "Find Sensor CS2102K?. Chip revision %x\n", + sd->chip_revision); sd->sensor = SENSOR_CS2102K; break; case 0x16: - PDEBUG(D_PROBE, "Find Sensor ADCM2700"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor ADCM2700\n"); sd->sensor = SENSOR_ADCM2700; break; case 0x29: - PDEBUG(D_PROBE, "Find Sensor GC0305"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor GC0305\n"); sd->sensor = SENSOR_GC0305; break; case 0x0303: - PDEBUG(D_PROBE, "Sensor GC0303"); + gspca_dbg(gspca_dev, D_PROBE, "Sensor GC0303\n"); sd->sensor = SENSOR_GC0303; break; case 0x2030: - PDEBUG(D_PROBE, "Find Sensor PO2030"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor PO2030\n"); sd->sensor = SENSOR_PO2030; break; case 0x7620: - PDEBUG(D_PROBE, "Find Sensor OV7620"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor OV7620\n"); sd->sensor = SENSOR_OV7620; break; case 0x7631: - PDEBUG(D_PROBE, "Find Sensor OV7630C"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor OV7630C\n"); sd->sensor = SENSOR_OV7630C; break; case 0x7648: - PDEBUG(D_PROBE, "Find Sensor OV7648"); + gspca_dbg(gspca_dev, D_PROBE, "Find Sensor OV7648\n"); sd->sensor = SENSOR_OV7620; /* same sensor (?) */ break; default: diff --git a/drivers/media/usb/hdpvr/Makefile b/drivers/media/usb/hdpvr/Makefile index 9b8d1463c526..644dd99ffce3 100644 --- a/drivers/media/usb/hdpvr/Makefile +++ b/drivers/media/usb/hdpvr/Makefile @@ -1,7 +1,3 @@ hdpvr-objs := hdpvr-control.o hdpvr-core.o hdpvr-video.o hdpvr-i2c.o obj-$(CONFIG_VIDEO_HDPVR) += hdpvr.o - -ccflags-y += -Idrivers/media/i2c - -ccflags-y += $(extra-cflags-y) $(extra-cflags-m) diff --git a/drivers/media/usb/hdpvr/hdpvr-core.c b/drivers/media/usb/hdpvr/hdpvr-core.c index dbe29c6c4d8b..29ac7fc5b039 100644 --- a/drivers/media/usb/hdpvr/hdpvr-core.c +++ b/drivers/media/usb/hdpvr/hdpvr-core.c @@ -292,7 +292,7 @@ static int hdpvr_probe(struct usb_interface *interface, /* register v4l2_device early so it can be used for printks */ if (v4l2_device_register(&interface->dev, &dev->v4l2_dev)) { dev_err(&interface->dev, "v4l2_device_register failed\n"); - goto error; + goto error_free_dev; } mutex_init(&dev->io_mutex); @@ -301,7 +301,7 @@ static int hdpvr_probe(struct usb_interface *interface, dev->usbc_buf = kmalloc(64, GFP_KERNEL); if (!dev->usbc_buf) { v4l2_err(&dev->v4l2_dev, "Out of memory\n"); - goto error; + goto error_v4l2_unregister; } init_waitqueue_head(&dev->wait_buffer); @@ -339,13 +339,13 @@ static int hdpvr_probe(struct usb_interface *interface, } if (!dev->bulk_in_endpointAddr) { v4l2_err(&dev->v4l2_dev, "Could not find bulk-in endpoint\n"); - goto error; + goto error_put_usb; } /* init the device */ if (hdpvr_device_init(dev)) { v4l2_err(&dev->v4l2_dev, "device init failed\n"); - goto error; + goto error_put_usb; } mutex_lock(&dev->io_mutex); @@ -353,7 +353,7 @@ static int hdpvr_probe(struct usb_interface *interface, mutex_unlock(&dev->io_mutex); v4l2_err(&dev->v4l2_dev, "allocating transfer buffers failed\n"); - goto error; + goto error_put_usb; } mutex_unlock(&dev->io_mutex); @@ -361,19 +361,12 @@ static int hdpvr_probe(struct usb_interface *interface, retval = hdpvr_register_i2c_adapter(dev); if (retval < 0) { v4l2_err(&dev->v4l2_dev, "i2c adapter register failed\n"); - goto error; - } - - client = hdpvr_register_ir_rx_i2c(dev); - if (!client) { - v4l2_err(&dev->v4l2_dev, "i2c IR RX device register failed\n"); - retval = -ENODEV; - goto reg_fail; + goto error_free_buffers; } - client = hdpvr_register_ir_tx_i2c(dev); + client = hdpvr_register_ir_i2c(dev); if (!client) { - v4l2_err(&dev->v4l2_dev, "i2c IR TX device register failed\n"); + v4l2_err(&dev->v4l2_dev, "i2c IR device register failed\n"); retval = -ENODEV; goto reg_fail; } @@ -394,13 +387,17 @@ static int hdpvr_probe(struct usb_interface *interface, reg_fail: #if IS_ENABLED(CONFIG_I2C) i2c_del_adapter(&dev->i2c_adapter); +error_free_buffers: #endif + hdpvr_free_buffers(dev); +error_put_usb: + usb_put_dev(dev->udev); + kfree(dev->usbc_buf); +error_v4l2_unregister: + v4l2_device_unregister(&dev->v4l2_dev); +error_free_dev: + kfree(dev); error: - if (dev) { - flush_work(&dev->worker); - /* this frees allocated memory */ - hdpvr_delete(dev); - } return retval; } diff --git a/drivers/media/usb/hdpvr/hdpvr-i2c.c b/drivers/media/usb/hdpvr/hdpvr-i2c.c index 1db49ed5eaf1..4720d79b0282 100644 --- a/drivers/media/usb/hdpvr/hdpvr-i2c.c +++ b/drivers/media/usb/hdpvr/hdpvr-i2c.c @@ -32,24 +32,11 @@ #define Z8F0811_IR_RX_I2C_ADDR 0x71 -struct i2c_client *hdpvr_register_ir_tx_i2c(struct hdpvr_device *dev) +struct i2c_client *hdpvr_register_ir_i2c(struct hdpvr_device *dev) { struct IR_i2c_init_data *init_data = &dev->ir_i2c_init_data; - struct i2c_board_info hdpvr_ir_tx_i2c_board_info = { - I2C_BOARD_INFO("ir_tx_z8f0811_hdpvr", Z8F0811_IR_TX_I2C_ADDR), - }; - - init_data->name = "HD-PVR"; - hdpvr_ir_tx_i2c_board_info.platform_data = init_data; - - return i2c_new_device(&dev->i2c_adapter, &hdpvr_ir_tx_i2c_board_info); -} - -struct i2c_client *hdpvr_register_ir_rx_i2c(struct hdpvr_device *dev) -{ - struct IR_i2c_init_data *init_data = &dev->ir_i2c_init_data; - struct i2c_board_info hdpvr_ir_rx_i2c_board_info = { - I2C_BOARD_INFO("ir_rx_z8f0811_hdpvr", Z8F0811_IR_RX_I2C_ADDR), + struct i2c_board_info info = { + I2C_BOARD_INFO("ir_z8f0811_hdpvr", Z8F0811_IR_RX_I2C_ADDR), }; /* Our default information for ir-kbd-i2c.c to use */ @@ -59,9 +46,9 @@ struct i2c_client *hdpvr_register_ir_rx_i2c(struct hdpvr_device *dev) RC_PROTO_BIT_RC6_6A_32; init_data->name = "HD-PVR"; init_data->polling_interval = 405; /* ms, duplicated from Windows */ - hdpvr_ir_rx_i2c_board_info.platform_data = init_data; + info.platform_data = init_data; - return i2c_new_device(&dev->i2c_adapter, &hdpvr_ir_rx_i2c_board_info); + return i2c_new_device(&dev->i2c_adapter, &info); } static int hdpvr_i2c_read(struct hdpvr_device *dev, int bus, diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c b/drivers/media/usb/hdpvr/hdpvr-video.c index d0d638c2e900..660d4a65401f 100644 --- a/drivers/media/usb/hdpvr/hdpvr-video.c +++ b/drivers/media/usb/hdpvr/hdpvr-video.c @@ -941,18 +941,18 @@ static int hdpvr_s_ctrl(struct v4l2_ctrl *ctrl) return 0; case V4L2_CID_MPEG_VIDEO_ENCODING: return 0; -/* case V4L2_CID_MPEG_VIDEO_B_FRAMES: */ -/* if (ctrl->value == 0 && !(opt->gop_mode & 0x2)) { */ -/* opt->gop_mode |= 0x2; */ -/* hdpvr_config_call(dev, CTRL_GOP_MODE_VALUE, */ -/* opt->gop_mode); */ -/* } */ -/* if (ctrl->value == 128 && opt->gop_mode & 0x2) { */ -/* opt->gop_mode &= ~0x2; */ -/* hdpvr_config_call(dev, CTRL_GOP_MODE_VALUE, */ -/* opt->gop_mode); */ -/* } */ -/* break; */ +/* case V4L2_CID_MPEG_VIDEO_B_FRAMES: */ +/* if (ctrl->value == 0 && !(opt->gop_mode & 0x2)) { */ +/* opt->gop_mode |= 0x2; */ +/* hdpvr_config_call(dev, CTRL_GOP_MODE_VALUE, */ +/* opt->gop_mode); */ +/* } */ +/* if (ctrl->value == 128 && opt->gop_mode & 0x2) { */ +/* opt->gop_mode &= ~0x2; */ +/* hdpvr_config_call(dev, CTRL_GOP_MODE_VALUE, */ +/* opt->gop_mode); */ +/* } */ +/* break; */ case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: { uint peak_bitrate = dev->video_bitrate_peak->val / 100000; uint bitrate = dev->video_bitrate->val / 100000; @@ -1154,7 +1154,7 @@ static void hdpvr_device_release(struct video_device *vdev) static const struct video_device hdpvr_video_template = { .fops = &hdpvr_fops, .release = hdpvr_device_release, - .ioctl_ops = &hdpvr_ioctl_ops, + .ioctl_ops = &hdpvr_ioctl_ops, .tvnorms = V4L2_STD_ALL, }; diff --git a/drivers/media/usb/hdpvr/hdpvr.h b/drivers/media/usb/hdpvr/hdpvr.h index a12e0af1d4e1..1d65b4185f57 100644 --- a/drivers/media/usb/hdpvr/hdpvr.h +++ b/drivers/media/usb/hdpvr/hdpvr.h @@ -232,15 +232,15 @@ enum { /* :0 s 38 d3 0000 0000 0001 1 = 00 */ -/* ret = usb_control_msg(dev->udev, */ -/* usb_sndctrlpipe(dev->udev, 0), */ -/* 0xd3, 0x38, */ -/* 0, 0, */ -/* "\0", 1, */ -/* 1000); */ +/* ret = usb_control_msg(dev->udev, */ +/* usb_sndctrlpipe(dev->udev, 0), */ +/* 0xd3, 0x38, */ +/* 0, 0, */ +/* "\0", 1, */ +/* 1000); */ -/* info("control request returned %d", ret); */ -/* msleep(5000); */ +/* info("control request returned %d", ret); */ +/* msleep(5000); */ /* :0 s b8 81 1400 0003 0005 5 < @@ -320,8 +320,7 @@ int hdpvr_cancel_queue(struct hdpvr_device *dev); /* i2c adapter registration */ int hdpvr_register_i2c_adapter(struct hdpvr_device *dev); -struct i2c_client *hdpvr_register_ir_rx_i2c(struct hdpvr_device *dev); -struct i2c_client *hdpvr_register_ir_tx_i2c(struct hdpvr_device *dev); +struct i2c_client *hdpvr_register_ir_i2c(struct hdpvr_device *dev); /*========================================================================*/ /* buffer management */ diff --git a/drivers/media/usb/pulse8-cec/pulse8-cec.c b/drivers/media/usb/pulse8-cec/pulse8-cec.c index 50146f263d90..350635826aae 100644 --- a/drivers/media/usb/pulse8-cec/pulse8-cec.c +++ b/drivers/media/usb/pulse8-cec/pulse8-cec.c @@ -329,7 +329,7 @@ static int pulse8_setup(struct pulse8 *pulse8, struct serio *serio, u8 cmd[2]; int err; struct tm tm; - time_t date; + time64_t date; pulse8->vers = 0; @@ -349,7 +349,7 @@ static int pulse8_setup(struct pulse8 *pulse8, struct serio *serio, if (err) return err; date = (data[0] << 24) | (data[1] << 16) | (data[2] << 8) | data[3]; - time_to_tm(date, 0, &tm); + time64_to_tm(date, 0, &tm); dev_info(pulse8->dev, "Firmware build date %04ld.%02d.%02d %02d:%02d:%02d\n", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec); diff --git a/drivers/media/usb/pvrusb2/Makefile b/drivers/media/usb/pvrusb2/Makefile index 0d84064036b2..9facf6873404 100644 --- a/drivers/media/usb/pvrusb2/Makefile +++ b/drivers/media/usb/pvrusb2/Makefile @@ -17,7 +17,5 @@ pvrusb2-objs := pvrusb2-i2c-core.o \ obj-$(CONFIG_VIDEO_PVRUSB2) += pvrusb2.o -ccflags-y += -Idrivers/media/i2c ccflags-y += -Idrivers/media/tuners -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends diff --git a/drivers/media/usb/pvrusb2/pvrusb2-devattr.c b/drivers/media/usb/pvrusb2/pvrusb2-devattr.c index 51b3312eaea1..71537097c13f 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-devattr.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-devattr.c @@ -319,12 +319,12 @@ static struct tda829x_config tda829x_no_probe = { }; static struct tda18271_std_map hauppauge_tda18271_dvbt_std_map = { - .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4, - .if_lvl = 1, .rfagc_top = 0x37, }, - .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5, - .if_lvl = 1, .rfagc_top = 0x37, }, - .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6, - .if_lvl = 1, .rfagc_top = 0x37, }, + .dvbt_6 = { .if_freq = 3300, .agc_mode = 3, .std = 4, + .if_lvl = 1, .rfagc_top = 0x37, }, + .dvbt_7 = { .if_freq = 3800, .agc_mode = 3, .std = 5, + .if_lvl = 1, .rfagc_top = 0x37, }, + .dvbt_8 = { .if_freq = 4300, .agc_mode = 3, .std = 6, + .if_lvl = 1, .rfagc_top = 0x37, }, }; static struct tda18271_config hauppauge_tda18271_dvb_config = { diff --git a/drivers/media/usb/pvrusb2/pvrusb2-dvb.c b/drivers/media/usb/pvrusb2/pvrusb2-dvb.c index 56c750535ee7..4b32b2141169 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-dvb.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-dvb.c @@ -18,7 +18,7 @@ #include <linux/freezer.h> #include <linux/slab.h> #include <linux/mm.h> -#include "dvbdev.h" +#include <media/dvbdev.h> #include "pvrusb2-debug.h" #include "pvrusb2-hdw-internal.h" #include "pvrusb2-hdw.h" diff --git a/drivers/media/usb/pvrusb2/pvrusb2-dvb.h b/drivers/media/usb/pvrusb2/pvrusb2-dvb.h index b500c86d4178..e7f71fb94a6e 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-dvb.h +++ b/drivers/media/usb/pvrusb2/pvrusb2-dvb.h @@ -2,10 +2,10 @@ #ifndef __PVRUSB2_DVB_H__ #define __PVRUSB2_DVB_H__ -#include "dvb_frontend.h" -#include "dvb_demux.h" -#include "dvb_net.h" -#include "dmxdev.h" +#include <media/dvb_frontend.h> +#include <media/dvb_demux.h> +#include <media/dvb_net.h> +#include <media/dmxdev.h> #include "pvrusb2-context.h" #define PVR2_DVB_BUFFER_COUNT 32 diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c index 8289ee482f49..e0353161ccd6 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c @@ -2351,7 +2351,8 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf, if (hdw_desc == NULL) { pvr2_trace(PVR2_TRACE_INIT, "pvr2_hdw_create: No device description pointer, unable to continue."); - pvr2_trace(PVR2_TRACE_INIT, "If you have a new device type, please contact Mike Isely <isely@pobox.com> to get it included in the driver\n"); + pvr2_trace(PVR2_TRACE_INIT, + "If you have a new device type, please contact Mike Isely <isely@pobox.com> to get it included in the driver"); goto fail; } @@ -3648,6 +3649,12 @@ static int pvr2_send_request_ex(struct pvr2_hdw *hdw, hdw); hdw->ctl_write_urb->actual_length = 0; hdw->ctl_write_pend_flag = !0; + if (usb_urb_ep_type_check(hdw->ctl_write_urb)) { + pvr2_trace( + PVR2_TRACE_ERROR_LEGS, + "Invalid write control endpoint"); + return -EINVAL; + } status = usb_submit_urb(hdw->ctl_write_urb,GFP_KERNEL); if (status < 0) { pvr2_trace(PVR2_TRACE_ERROR_LEGS, @@ -3672,6 +3679,12 @@ status); hdw); hdw->ctl_read_urb->actual_length = 0; hdw->ctl_read_pend_flag = !0; + if (usb_urb_ep_type_check(hdw->ctl_read_urb)) { + pvr2_trace( + PVR2_TRACE_ERROR_LEGS, + "Invalid read control endpoint"); + return -EINVAL; + } status = usb_submit_urb(hdw->ctl_read_urb,GFP_KERNEL); if (status < 0) { pvr2_trace(PVR2_TRACE_ERROR_LEGS, diff --git a/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c b/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c index ff7b4d1d385d..f3003ca05f4b 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c @@ -585,17 +585,10 @@ static void pvr2_i2c_register_ir(struct pvr2_hdw *hdw) init_data->type = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC6_MCE | RC_PROTO_BIT_RC6_6A_32; init_data->name = hdw->hdw_desc->description; - /* IR Receiver */ - info.addr = 0x71; - info.platform_data = init_data; - strlcpy(info.type, "ir_rx_z8f0811_haup", I2C_NAME_SIZE); - pvr2_trace(PVR2_TRACE_INFO, "Binding %s to i2c address 0x%02x.", - info.type, info.addr); - i2c_new_device(&hdw->i2c_adap, &info); - /* IR Trasmitter */ - info.addr = 0x70; + /* IR Transceiver */ + info.addr = 0x71; info.platform_data = init_data; - strlcpy(info.type, "ir_tx_z8f0811_haup", I2C_NAME_SIZE); + strlcpy(info.type, "ir_z8f0811_haup", I2C_NAME_SIZE); pvr2_trace(PVR2_TRACE_INFO, "Binding %s to i2c address 0x%02x.", info.type, info.addr); i2c_new_device(&hdw->i2c_adap, &info); diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c index 11cdfe356801..ad6290e1b699 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c @@ -78,18 +78,6 @@ static int vbi_nr[PVR_NUM] = {[0 ... PVR_NUM-1] = -1}; module_param_array(vbi_nr, int, NULL, 0444); MODULE_PARM_DESC(vbi_nr, "Offset for device's vbi dev minor"); -static struct v4l2_fmtdesc pvr_fmtdesc [] = { - { - .index = 0, - .type = V4L2_BUF_TYPE_VIDEO_CAPTURE, - .flags = V4L2_FMT_FLAG_COMPRESSED, - .description = "MPEG1/2", - // This should really be V4L2_PIX_FMT_MPEG, but xawtv - // breaks when I do that. - .pixelformat = 0, // V4L2_PIX_FMT_MPEG, - } -}; - #define PVR_FORMAT_PIX 0 #define PVR_FORMAT_VBI 1 @@ -99,17 +87,11 @@ static struct v4l2_format pvr_format [] = { .fmt = { .pix = { .width = 720, - .height = 576, - // This should really be V4L2_PIX_FMT_MPEG, - // but xawtv breaks when I do that. - .pixelformat = 0, // V4L2_PIX_FMT_MPEG, + .height = 576, + .pixelformat = V4L2_PIX_FMT_MPEG, .field = V4L2_FIELD_INTERLACED, - .bytesperline = 0, // doesn't make sense - // here - //FIXME : Don't know what to put here... - .sizeimage = (32*1024), - .colorspace = 0, // doesn't make sense here - .priv = 0 + /* FIXME : Don't know what to put here... */ + .sizeimage = 32 * 1024, } } }, @@ -153,6 +135,8 @@ static int pvr2_querycap(struct file *file, void *priv, struct v4l2_capability * case VFL_TYPE_RADIO: cap->device_caps = V4L2_CAP_RADIO; break; + default: + return -EINVAL; } cap->device_caps |= V4L2_CAP_TUNER | V4L2_CAP_READWRITE; return 0; @@ -407,11 +391,11 @@ static int pvr2_g_frequency(struct file *file, void *priv, struct v4l2_frequency static int pvr2_enum_fmt_vid_cap(struct file *file, void *priv, struct v4l2_fmtdesc *fd) { - /* Only one format is supported : mpeg.*/ - if (fd->index != 0) + /* Only one format is supported: MPEG. */ + if (fd->index) return -EINVAL; - memcpy(fd, pvr_fmtdesc, sizeof(struct v4l2_fmtdesc)); + fd->pixelformat = V4L2_PIX_FMT_MPEG; return 0; } diff --git a/drivers/media/usb/pwc/pwc.h b/drivers/media/usb/pwc/pwc.h index 3c73bdaae450..67010010d2a2 100644 --- a/drivers/media/usb/pwc/pwc.h +++ b/drivers/media/usb/pwc/pwc.h @@ -50,7 +50,7 @@ /* Version block */ #define PWC_VERSION "10.0.15" -#define PWC_NAME "pwc" +#define PWC_NAME "pwc" #define PFX PWC_NAME ": " @@ -120,10 +120,10 @@ #define MAX_ISO_BUFS 3 #define ISO_FRAMES_PER_DESC 10 #define ISO_MAX_FRAME_SIZE 960 -#define ISO_BUFFER_SIZE (ISO_FRAMES_PER_DESC * ISO_MAX_FRAME_SIZE) +#define ISO_BUFFER_SIZE (ISO_FRAMES_PER_DESC * ISO_MAX_FRAME_SIZE) /* Maximum size after decompression is 640x480 YUV data, 1.5 * 640 * 480 */ -#define PWC_FRAME_SIZE (460800 + TOUCAM_HEADER_SIZE + TOUCAM_TRAILER_SIZE) +#define PWC_FRAME_SIZE (460800 + TOUCAM_HEADER_SIZE + TOUCAM_TRAILER_SIZE) /* Absolute minimum and maximum number of buffers available for mmap() */ #define MIN_FRAMES 2 diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c index 7fee5766587a..8c2a86d71e8a 100644 --- a/drivers/media/usb/s2255/s2255drv.c +++ b/drivers/media/usb/s2255/s2255drv.c @@ -350,7 +350,7 @@ static void s2255_fillbuff(struct s2255_vc *vc, struct s2255_buffer *buf, int jpgsize); static int s2255_set_mode(struct s2255_vc *vc, struct s2255_mode *mode); static int s2255_board_shutdown(struct s2255_dev *dev); -static void s2255_fwload_start(struct s2255_dev *dev, int reset); +static void s2255_fwload_start(struct s2255_dev *dev); static void s2255_destroy(struct s2255_dev *dev); static long s2255_vendor_req(struct s2255_dev *dev, unsigned char req, u16 index, u16 value, void *buf, @@ -476,7 +476,7 @@ static void planar422p_to_yuv_packed(const unsigned char *in, static void s2255_reset_dsppower(struct s2255_dev *dev) { s2255_vendor_req(dev, 0x40, 0x0000, 0x0001, NULL, 0, 1); - msleep(20); + msleep(50); s2255_vendor_req(dev, 0x50, 0x0000, 0x0000, NULL, 0, 1); msleep(600); s2255_vendor_req(dev, 0x10, 0x0000, 0x0000, NULL, 0, 1); @@ -1450,7 +1450,7 @@ static int s2255_open(struct file *file) case S2255_FW_FAILED: s2255_dev_err(&dev->udev->dev, "firmware load failed. retrying.\n"); - s2255_fwload_start(dev, 1); + s2255_fwload_start(dev); wait_event_timeout(dev->fw_data->wait_fw, ((atomic_read(&dev->fw_data->fw_state) == S2255_FW_SUCCESS) || @@ -2209,10 +2209,9 @@ static void s2255_stop_readpipe(struct s2255_dev *dev) return; } -static void s2255_fwload_start(struct s2255_dev *dev, int reset) +static void s2255_fwload_start(struct s2255_dev *dev) { - if (reset) - s2255_reset_dsppower(dev); + s2255_reset_dsppower(dev); dev->fw_data->fw_size = dev->fw_data->fw->size; atomic_set(&dev->fw_data->fw_state, S2255_FW_NOTLOADED); memcpy(dev->fw_data->pfw_data, @@ -2337,7 +2336,7 @@ static int s2255_probe(struct usb_interface *interface, retval = s2255_board_init(dev); if (retval) goto errorBOARDINIT; - s2255_fwload_start(dev, 0); + s2255_fwload_start(dev); /* loads v4l specific */ retval = s2255_probe_v4l(dev); if (retval) diff --git a/drivers/media/usb/siano/Makefile b/drivers/media/usb/siano/Makefile index 758b6a090c59..7d48864e2782 100644 --- a/drivers/media/usb/siano/Makefile +++ b/drivers/media/usb/siano/Makefile @@ -1,6 +1,5 @@ obj-$(CONFIG_SMS_USB_DRV) += smsusb.o -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/common/siano ccflags-y += $(extra-cflags-y) $(extra-cflags-m) diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c index d07349cf9489..f13e4b01b5a5 100644 --- a/drivers/media/usb/siano/smsusb.c +++ b/drivers/media/usb/siano/smsusb.c @@ -61,7 +61,7 @@ struct smsusb_device_t { struct usb_device *udev; struct smscore_device_t *coredev; - struct smsusb_urb_t surbs[MAX_URBS]; + struct smsusb_urb_t surbs[MAX_URBS]; int response_alignment; int buffer_size; diff --git a/drivers/media/usb/stk1160/Makefile b/drivers/media/usb/stk1160/Makefile index 613471528749..b943db01ccf7 100644 --- a/drivers/media/usb/stk1160/Makefile +++ b/drivers/media/usb/stk1160/Makefile @@ -1,10 +1,8 @@ # SPDX-License-Identifier: GPL-2.0 -stk1160-y := stk1160-core.o \ +stk1160-y := stk1160-core.o \ stk1160-v4l.o \ stk1160-video.o \ stk1160-i2c.o \ stk1160-ac97.o obj-$(CONFIG_VIDEO_STK1160) += stk1160.o - -ccflags-y += -Idrivers/media/i2c diff --git a/drivers/media/usb/stkwebcam/stk-sensor.c b/drivers/media/usb/stkwebcam/stk-sensor.c index c1d4505f84ea..9a7dbeff1337 100644 --- a/drivers/media/usb/stkwebcam/stk-sensor.c +++ b/drivers/media/usb/stkwebcam/stk-sensor.c @@ -397,12 +397,12 @@ int stk_sensor_init(struct stk_camera *dev) /* V4L2_PIX_FMT_UYVY */ static struct regval ov_fmt_uyvy[] = { {REG_TSLB, TSLB_YLAST|0x08 }, - { 0x4f, 0x80 }, /* "matrix coefficient 1" */ - { 0x50, 0x80 }, /* "matrix coefficient 2" */ + { 0x4f, 0x80 }, /* "matrix coefficient 1" */ + { 0x50, 0x80 }, /* "matrix coefficient 2" */ { 0x51, 0 }, /* vb */ - { 0x52, 0x22 }, /* "matrix coefficient 4" */ - { 0x53, 0x5e }, /* "matrix coefficient 5" */ - { 0x54, 0x80 }, /* "matrix coefficient 6" */ + { 0x52, 0x22 }, /* "matrix coefficient 4" */ + { 0x53, 0x5e }, /* "matrix coefficient 5" */ + { 0x54, 0x80 }, /* "matrix coefficient 6" */ {REG_COM13, COM13_UVSAT|COM13_CMATRIX}, {REG_COM15, COM15_R00FF }, {0xff, 0xff}, /* END MARKER */ @@ -410,12 +410,12 @@ static struct regval ov_fmt_uyvy[] = { /* V4L2_PIX_FMT_YUYV */ static struct regval ov_fmt_yuyv[] = { {REG_TSLB, 0 }, - { 0x4f, 0x80 }, /* "matrix coefficient 1" */ - { 0x50, 0x80 }, /* "matrix coefficient 2" */ + { 0x4f, 0x80 }, /* "matrix coefficient 1" */ + { 0x50, 0x80 }, /* "matrix coefficient 2" */ { 0x51, 0 }, /* vb */ - { 0x52, 0x22 }, /* "matrix coefficient 4" */ - { 0x53, 0x5e }, /* "matrix coefficient 5" */ - { 0x54, 0x80 }, /* "matrix coefficient 6" */ + { 0x52, 0x22 }, /* "matrix coefficient 4" */ + { 0x53, 0x5e }, /* "matrix coefficient 5" */ + { 0x54, 0x80 }, /* "matrix coefficient 6" */ {REG_COM13, COM13_UVSAT|COM13_CMATRIX}, {REG_COM15, COM15_R00FF }, {0xff, 0xff}, /* END MARKER */ @@ -426,13 +426,13 @@ static struct regval ov_fmt_rgbr[] = { { REG_RGB444, 0 }, /* No RGB444 please */ {REG_TSLB, 0x00}, { REG_COM1, 0x0 }, - { REG_COM9, 0x38 }, /* 16x gain ceiling; 0x8 is reserved bit */ - { 0x4f, 0xb3 }, /* "matrix coefficient 1" */ - { 0x50, 0xb3 }, /* "matrix coefficient 2" */ + { REG_COM9, 0x38 }, /* 16x gain ceiling; 0x8 is reserved bit */ + { 0x4f, 0xb3 }, /* "matrix coefficient 1" */ + { 0x50, 0xb3 }, /* "matrix coefficient 2" */ { 0x51, 0 }, /* vb */ - { 0x52, 0x3d }, /* "matrix coefficient 4" */ - { 0x53, 0xa7 }, /* "matrix coefficient 5" */ - { 0x54, 0xe4 }, /* "matrix coefficient 6" */ + { 0x52, 0x3d }, /* "matrix coefficient 4" */ + { 0x53, 0xa7 }, /* "matrix coefficient 5" */ + { 0x54, 0xe4 }, /* "matrix coefficient 6" */ { REG_COM13, COM13_GAMMA }, { REG_COM15, COM15_RGB565|COM15_R00FF }, { 0xff, 0xff }, @@ -443,13 +443,13 @@ static struct regval ov_fmt_rgbp[] = { { REG_RGB444, 0 }, /* No RGB444 please */ {REG_TSLB, TSLB_BYTEORD }, { REG_COM1, 0x0 }, - { REG_COM9, 0x38 }, /* 16x gain ceiling; 0x8 is reserved bit */ - { 0x4f, 0xb3 }, /* "matrix coefficient 1" */ - { 0x50, 0xb3 }, /* "matrix coefficient 2" */ + { REG_COM9, 0x38 }, /* 16x gain ceiling; 0x8 is reserved bit */ + { 0x4f, 0xb3 }, /* "matrix coefficient 1" */ + { 0x50, 0xb3 }, /* "matrix coefficient 2" */ { 0x51, 0 }, /* vb */ - { 0x52, 0x3d }, /* "matrix coefficient 4" */ - { 0x53, 0xa7 }, /* "matrix coefficient 5" */ - { 0x54, 0xe4 }, /* "matrix coefficient 6" */ + { 0x52, 0x3d }, /* "matrix coefficient 4" */ + { 0x53, 0xa7 }, /* "matrix coefficient 5" */ + { 0x54, 0xe4 }, /* "matrix coefficient 6" */ { REG_COM13, COM13_GAMMA }, { REG_COM15, COM15_RGB565|COM15_R00FF }, { 0xff, 0xff }, diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c index cba0916d33e5..17ad978c0172 100644 --- a/drivers/media/usb/stkwebcam/stk-webcam.c +++ b/drivers/media/usb/stkwebcam/stk-webcam.c @@ -1241,7 +1241,6 @@ static void stk_v4l_dev_release(struct video_device *vd) if (dev->sio_bufs != NULL || dev->isobufs != NULL) pr_err("We are leaking memory\n"); usb_put_intf(dev->interface); - kfree(dev); } static const struct video_device stk_v4l_data = { @@ -1391,6 +1390,7 @@ static void stk_camera_disconnect(struct usb_interface *interface) video_unregister_device(&dev->vdev); v4l2_ctrl_handler_free(&dev->hdl); v4l2_device_unregister(&dev->v4l2_dev); + kfree(dev); } #ifdef CONFIG_PM diff --git a/drivers/media/usb/tm6000/Makefile b/drivers/media/usb/tm6000/Makefile index 05322a72e862..744c039e621a 100644 --- a/drivers/media/usb/tm6000/Makefile +++ b/drivers/media/usb/tm6000/Makefile @@ -10,7 +10,5 @@ obj-$(CONFIG_VIDEO_TM6000) += tm6000.o obj-$(CONFIG_VIDEO_TM6000_ALSA) += tm6000-alsa.o obj-$(CONFIG_VIDEO_TM6000_DVB) += tm6000-dvb.o -ccflags-y += -Idrivers/media/i2c ccflags-y += -Idrivers/media/tuners -ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends diff --git a/drivers/media/usb/tm6000/tm6000-alsa.c b/drivers/media/usb/tm6000/tm6000-alsa.c index 3717a6844ea8..f18cffae4c85 100644 --- a/drivers/media/usb/tm6000/tm6000-alsa.c +++ b/drivers/media/usb/tm6000/tm6000-alsa.c @@ -1,14 +1,8 @@ -/* - * - * Support for audio capture for tm5600/6000/6010 - * (c) 2007-2008 Mauro Carvalho Chehab - * - * Based on cx88-alsa.c - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ +// SPDX-License-Identifier: GPL-2.0 +// Support for audio capture for tm5600/6000/6010 +// Copyright (c) 2007-2008 Mauro Carvalho Chehab <mchehab@kernel.org> +// +// Based on cx88-alsa.c #include <linux/module.h> #include <linux/init.h> @@ -57,7 +51,7 @@ MODULE_PARM_DESC(index, "Index value for tm6000x capture interface(s)."); MODULE_DESCRIPTION("ALSA driver module for tm5600/tm6000/tm6010 based TV cards"); MODULE_AUTHOR("Mauro Carvalho Chehab"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); MODULE_SUPPORTED_DEVICE("{{Trident,tm5600},{{Trident,tm6000},{{Trident,tm6010}"); static unsigned int debug; module_param(debug, int, 0644); diff --git a/drivers/media/usb/tm6000/tm6000-cards.c b/drivers/media/usb/tm6000/tm6000-cards.c index 77347541904d..4d5f4cc4887e 100644 --- a/drivers/media/usb/tm6000/tm6000-cards.c +++ b/drivers/media/usb/tm6000/tm6000-cards.c @@ -1,17 +1,7 @@ -/* - * tm6000-cards.c - driver for TM5600/TM6000/TM6010 USB video capture devices - * - * Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0 +// tm6000-cards.c - driver for TM5600/TM6000/TM6010 USB video capture devices +// +// Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> #include <linux/init.h> #include <linux/module.h> @@ -23,7 +13,6 @@ #include <media/v4l2-common.h> #include <media/tuner.h> #include <media/i2c/tvaudio.h> -#include <media/i2c-addr.h> #include <media/rc-map.h> #include "tm6000.h" @@ -1405,4 +1394,4 @@ module_usb_driver(tm6000_usb_driver); MODULE_DESCRIPTION("Trident TVMaster TM5600/TM6000/TM6010 USB2 adapter"); MODULE_AUTHOR("Mauro Carvalho Chehab"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/media/usb/tm6000/tm6000-core.c b/drivers/media/usb/tm6000/tm6000-core.c index 8c265bd80faa..23a1332d98e6 100644 --- a/drivers/media/usb/tm6000/tm6000-core.c +++ b/drivers/media/usb/tm6000/tm6000-core.c @@ -1,20 +1,10 @@ -/* - * tm6000-core.c - driver for TM5600/TM6000/TM6010 USB video capture devices - * - * Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> - * - * Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com> - * - DVB-T support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0 +// tm6000-core.c - driver for TM5600/TM6000/TM6010 USB video capture devices +// +// Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> +// +// Copyright (c) 2007 Michel Ludwig <michel.ludwig@gmail.com> +// - DVB-T support #include <linux/module.h> #include <linux/kernel.h> diff --git a/drivers/media/usb/tm6000/tm6000-i2c.c b/drivers/media/usb/tm6000/tm6000-i2c.c index cbcc1472f1c7..c9a62bbff27a 100644 --- a/drivers/media/usb/tm6000/tm6000-i2c.c +++ b/drivers/media/usb/tm6000/tm6000-i2c.c @@ -1,20 +1,10 @@ -/* - * tm6000-i2c.c - driver for TM5600/TM6000/TM6010 USB video capture devices - * - * Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> - * - * Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com> - * - Fix SMBus Read Byte command - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0 +// tm6000-i2c.c - driver for TM5600/TM6000/TM6010 USB video capture devices +// +// Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> +// +// Copyright (c) 2007 Michel Ludwig <michel.ludwig@gmail.com> +// - Fix SMBus Read Byte command #include <linux/module.h> #include <linux/kernel.h> diff --git a/drivers/media/usb/tm6000/tm6000-regs.h b/drivers/media/usb/tm6000/tm6000-regs.h index ab3fb74c476c..21587fcf11e3 100644 --- a/drivers/media/usb/tm6000/tm6000-regs.h +++ b/drivers/media/usb/tm6000/tm6000-regs.h @@ -1,16 +1,8 @@ /* - * tm6000-regs.h - driver for TM5600/TM6000/TM6010 USB video capture devices + * SPDX-License-Identifier: GPL-2.0 + * tm6000-regs.h - driver for TM5600/TM6000/TM6010 USB video capture devices * - * Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. + * Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> */ /* diff --git a/drivers/media/usb/tm6000/tm6000-stds.c b/drivers/media/usb/tm6000/tm6000-stds.c index aa43810d17f9..c0c75951246b 100644 --- a/drivers/media/usb/tm6000/tm6000-stds.c +++ b/drivers/media/usb/tm6000/tm6000-stds.c @@ -1,17 +1,7 @@ -/* - * tm6000-stds.c - driver for TM5600/TM6000/TM6010 USB video capture devices - * - * Copyright (C) 2007 Mauro Carvalho Chehab - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0 +// tm6000-stds.c - driver for TM5600/TM6000/TM6010 USB video capture devices +// +// Copyright (c) 2007 Mauro Carvalho Chehab <mchehab@kernel.org> #include <linux/module.h> #include <linux/kernel.h> diff --git a/drivers/media/usb/tm6000/tm6000-usb-isoc.h b/drivers/media/usb/tm6000/tm6000-usb-isoc.h index 6a13a27c55d7..5c615b0a7a46 100644 --- a/drivers/media/usb/tm6000/tm6000-usb-isoc.h +++ b/drivers/media/usb/tm6000/tm6000-usb-isoc.h @@ -1,16 +1,8 @@ /* - * tm6000-buf.c - driver for TM5600/TM6000/TM6010 USB video capture devices + * SPDX-License-Identifier: GPL-2.0 + * tm6000-buf.c - driver for TM5600/TM6000/TM6010 USB video capture devices * - * Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. + * Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> */ #include <linux/videodev2.h> diff --git a/drivers/media/usb/tm6000/tm6000-video.c b/drivers/media/usb/tm6000/tm6000-video.c index 317bf5a3933e..96266fa4738c 100644 --- a/drivers/media/usb/tm6000/tm6000-video.c +++ b/drivers/media/usb/tm6000/tm6000-video.c @@ -1,20 +1,10 @@ -/* - * tm6000-video.c - driver for TM5600/TM6000/TM6010 USB video capture devices - * - * Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> - * - * Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com> - * - Fixed module load/unload - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ +// SPDX-License-Identifier: GPL-2.0 +// tm6000-video.c - driver for TM5600/TM6000/TM6010 USB video capture devices +// +// Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> +// +// Copyright (c) 2007 Michel Ludwig <michel.ludwig@gmail.com> +// - Fixed module load/unload #include <linux/module.h> #include <linux/delay.h> @@ -1323,6 +1313,8 @@ static int __tm6000_open(struct file *file) case VFL_TYPE_RADIO: radio = 1; break; + default: + return -EINVAL; } /* If more than one user, mutex should be added */ diff --git a/drivers/media/usb/tm6000/tm6000.h b/drivers/media/usb/tm6000/tm6000.h index 7ec478d75f55..e1e45770e28d 100644 --- a/drivers/media/usb/tm6000/tm6000.h +++ b/drivers/media/usb/tm6000/tm6000.h @@ -1,19 +1,11 @@ /* - * tm6000.h - driver for TM5600/TM6000/TM6010 USB video capture devices + * SPDX-License-Identifier: GPL-2.0 + * tm6000.h - driver for TM5600/TM6000/TM6010 USB video capture devices * - * Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> + * Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org> * - * Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com> + * Copyright (c) 2007 Michel Ludwig <michel.ludwig@gmail.com> * - DVB-T support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation version 2 - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include <linux/videodev2.h> @@ -27,9 +19,9 @@ #include <media/v4l2-fh.h> #include <linux/dvb/frontend.h> -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dmxdev.h" +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dmxdev.h> /* Inputs */ enum tm6000_itype { @@ -185,7 +177,7 @@ struct tm6000_core { struct tm6000_capabilities caps; /* Used to load alsa/dvb */ - struct work_struct request_module_wk; + struct work_struct request_module_wk; /* Tuner configuration */ int tuner_type; /* type of the tuner */ diff --git a/drivers/media/usb/ttusb-budget/Makefile b/drivers/media/usb/ttusb-budget/Makefile index f47bbf62dcde..fe4372dddd0e 100644 --- a/drivers/media/usb/ttusb-budget/Makefile +++ b/drivers/media/usb/ttusb-budget/Makefile @@ -1,3 +1,3 @@ obj-$(CONFIG_DVB_TTUSB_BUDGET) += dvb-ttusb-budget.o -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends +ccflags-y += -Idrivers/media/dvb-frontends diff --git a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c index ea40a24947ba..eed56895c2b9 100644 --- a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c +++ b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c @@ -22,10 +22,10 @@ #include <linux/mutex.h> #include <linux/firmware.h> -#include "dvb_frontend.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_net.h" +#include <media/dvb_frontend.h> +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_net.h> #include "ves1820.h" #include "cx22700.h" #include "tda1004x.h" diff --git a/drivers/media/usb/ttusb-dec/Makefile b/drivers/media/usb/ttusb-dec/Makefile index 5352740d2353..dde9168b5e5f 100644 --- a/drivers/media/usb/ttusb-dec/Makefile +++ b/drivers/media/usb/ttusb-dec/Makefile @@ -1,3 +1 @@ obj-$(CONFIG_DVB_TTUSB_DEC) += ttusb_dec.o ttusbdecfe.o - -ccflags-y += -Idrivers/media/dvb-core/ diff --git a/drivers/media/usb/ttusb-dec/ttusb_dec.c b/drivers/media/usb/ttusb-dec/ttusb_dec.c index 4d5acdf578a6..a8900f5571f7 100644 --- a/drivers/media/usb/ttusb-dec/ttusb_dec.c +++ b/drivers/media/usb/ttusb-dec/ttusb_dec.c @@ -30,10 +30,10 @@ #include <linux/mutex.h> -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_frontend.h> +#include <media/dvb_net.h> #include "ttusbdecfe.h" static int debug; diff --git a/drivers/media/usb/ttusb-dec/ttusbdecfe.c b/drivers/media/usb/ttusb-dec/ttusbdecfe.c index 09693caa15e2..6ea05d909024 100644 --- a/drivers/media/usb/ttusb-dec/ttusbdecfe.c +++ b/drivers/media/usb/ttusb-dec/ttusbdecfe.c @@ -15,7 +15,7 @@ * */ -#include "dvb_frontend.h" +#include <media/dvb_frontend.h> #include "ttusbdecfe.h" diff --git a/drivers/media/usb/usbtv/Kconfig b/drivers/media/usb/usbtv/Kconfig index b833c5b9094e..14a0941fa0d0 100644 --- a/drivers/media/usb/usbtv/Kconfig +++ b/drivers/media/usb/usbtv/Kconfig @@ -1,11 +1,11 @@ config VIDEO_USBTV - tristate "USBTV007 video capture support" - depends on VIDEO_V4L2 && SND - select SND_PCM - select VIDEOBUF2_VMALLOC + tristate "USBTV007 video capture support" + depends on VIDEO_V4L2 && SND + select SND_PCM + select VIDEOBUF2_VMALLOC - ---help--- - This is a video4linux2 driver for USBTV007 based video capture devices. + ---help--- + This is a video4linux2 driver for USBTV007 based video capture devices. - To compile this driver as a module, choose M here: the - module will be called usbtv + To compile this driver as a module, choose M here: the + module will be called usbtv diff --git a/drivers/media/usb/usbvision/Makefile b/drivers/media/usb/usbvision/Makefile index 9b3a5581df42..494d030b4979 100644 --- a/drivers/media/usb/usbvision/Makefile +++ b/drivers/media/usb/usbvision/Makefile @@ -2,5 +2,4 @@ usbvision-objs := usbvision-core.o usbvision-video.o usbvision-i2c.o usbvision- obj-$(CONFIG_VIDEO_USBVISION) += usbvision.o -ccflags-y += -Idrivers/media/i2c ccflags-y += -Idrivers/media/tuners diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c index 960272d3c924..0f5954a1fea2 100644 --- a/drivers/media/usb/usbvision/usbvision-video.c +++ b/drivers/media/usb/usbvision/usbvision-video.c @@ -72,7 +72,6 @@ #define DRIVER_NAME "usbvision" #define DRIVER_ALIAS "USBVision" #define DRIVER_DESC "USBVision USB Video Device Driver for Linux" -#define DRIVER_LICENSE "GPL" #define USBVISION_VERSION_STRING "0.9.11" #define ENABLE_HEXDUMP 0 /* Enable if you need it */ @@ -141,7 +140,7 @@ MODULE_PARM_DESC(radio_nr, "Set radio device number (/dev/radioX). Default: -1 /* Misc stuff */ MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); -MODULE_LICENSE(DRIVER_LICENSE); +MODULE_LICENSE("GPL"); MODULE_VERSION(USBVISION_VERSION_STRING); MODULE_ALIAS(DRIVER_ALIAS); diff --git a/drivers/media/usb/uvc/Makefile b/drivers/media/usb/uvc/Makefile index a4fe5b5d533f..4f9eee4f81ab 100644 --- a/drivers/media/usb/uvc/Makefile +++ b/drivers/media/usb/uvc/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 uvcvideo-objs := uvc_driver.o uvc_queue.o uvc_v4l2.o uvc_video.o uvc_ctrl.o \ - uvc_status.o uvc_isight.o uvc_debugfs.o + uvc_status.o uvc_isight.o uvc_debugfs.o uvc_metadata.o ifeq ($(CONFIG_MEDIA_CONTROLLER),y) uvcvideo-objs += uvc_entity.o endif diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 28b91b7d756f..fd387bf3f02d 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -24,6 +24,7 @@ #include <asm/unaligned.h> #include <media/v4l2-common.h> +#include <media/v4l2-ioctl.h> #include "uvcvideo.h" @@ -94,6 +95,11 @@ static struct uvc_format_desc uvc_fmts[] = { .fcc = V4L2_PIX_FMT_GREY, }, { + .name = "Greyscale 8-bit (D3DFMT_L8)", + .guid = UVC_GUID_FORMAT_D3DFMT_L8, + .fcc = V4L2_PIX_FMT_GREY, + }, + { .name = "Greyscale 10-bit (Y10 )", .guid = UVC_GUID_FORMAT_Y10, .fcc = V4L2_PIX_FMT_Y10, @@ -957,11 +963,11 @@ static int uvc_parse_vendor_control(struct uvc_device *dev, * Size of this descriptor, in bytes: 24+p+n*2 * ---------------------------------------------------------- * 23+p+n bmControlsType N Bitmap - * Individual bits in the set are defined: - * 0: Absolute - * 1: Relative + * Individual bits in the set are defined: + * 0: Absolute + * 1: Relative * - * This bitset is mapped exactly the same as bmControls. + * This bitset is mapped exactly the same as bmControls. * ---------------------------------------------------------- * 23+p+n*2 bReserved 1 Boolean * ---------------------------------------------------------- @@ -1877,6 +1883,7 @@ static void uvc_unregister_video(struct uvc_device *dev) continue; video_unregister_device(&stream->vdev); + video_unregister_device(&stream->meta.vdev); uvc_debugfs_cleanup_stream(stream); } @@ -1884,63 +1891,95 @@ static void uvc_unregister_video(struct uvc_device *dev) kref_put(&dev->ref, uvc_delete); } -static int uvc_register_video(struct uvc_device *dev, - struct uvc_streaming *stream) +int uvc_register_video_device(struct uvc_device *dev, + struct uvc_streaming *stream, + struct video_device *vdev, + struct uvc_video_queue *queue, + enum v4l2_buf_type type, + const struct v4l2_file_operations *fops, + const struct v4l2_ioctl_ops *ioctl_ops) { - struct video_device *vdev = &stream->vdev; int ret; /* Initialize the video buffers queue. */ - ret = uvc_queue_init(&stream->queue, stream->type, !uvc_no_drop_param); + ret = uvc_queue_init(queue, type, !uvc_no_drop_param); if (ret) return ret; - /* Initialize the streaming interface with default streaming - * parameters. - */ - ret = uvc_video_init(stream); - if (ret < 0) { - uvc_printk(KERN_ERR, "Failed to initialize the device " - "(%d).\n", ret); - return ret; - } - - uvc_debugfs_init_stream(stream); - /* Register the device with V4L. */ - /* We already hold a reference to dev->udev. The video device will be + /* + * We already hold a reference to dev->udev. The video device will be * unregistered before the reference is released, so we don't need to * get another one. */ vdev->v4l2_dev = &dev->vdev; - vdev->fops = &uvc_fops; - vdev->ioctl_ops = &uvc_ioctl_ops; + vdev->fops = fops; + vdev->ioctl_ops = ioctl_ops; vdev->release = uvc_release; vdev->prio = &stream->chain->prio; - if (stream->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) + if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT) vdev->vfl_dir = VFL_DIR_TX; + else + vdev->vfl_dir = VFL_DIR_RX; + + switch (type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + default: + vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; + break; + case V4L2_BUF_TYPE_VIDEO_OUTPUT: + vdev->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; + break; + case V4L2_BUF_TYPE_META_CAPTURE: + vdev->device_caps = V4L2_CAP_META_CAPTURE | V4L2_CAP_STREAMING; + break; + } + strlcpy(vdev->name, dev->name, sizeof vdev->name); - /* Set the driver data before calling video_register_device, otherwise - * uvc_v4l2_open might race us. + /* + * Set the driver data before calling video_register_device, otherwise + * the file open() handler might race us. */ video_set_drvdata(vdev, stream); ret = video_register_device(vdev, VFL_TYPE_GRABBER, -1); if (ret < 0) { - uvc_printk(KERN_ERR, "Failed to register video device (%d).\n", + uvc_printk(KERN_ERR, "Failed to register %s device (%d).\n", + v4l2_type_names[type], ret); + return ret; + } + + kref_get(&dev->ref); + return 0; +} + +static int uvc_register_video(struct uvc_device *dev, + struct uvc_streaming *stream) +{ + int ret; + + /* Initialize the streaming interface with default parameters. */ + ret = uvc_video_init(stream); + if (ret < 0) { + uvc_printk(KERN_ERR, "Failed to initialize the device (%d).\n", ret); return ret; } if (stream->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - stream->chain->caps |= V4L2_CAP_VIDEO_CAPTURE; + stream->chain->caps |= V4L2_CAP_VIDEO_CAPTURE + | V4L2_CAP_META_CAPTURE; else stream->chain->caps |= V4L2_CAP_VIDEO_OUTPUT; - kref_get(&dev->ref); - return 0; + uvc_debugfs_init_stream(stream); + + /* Register the device with V4L. */ + return uvc_register_video_device(dev, stream, &stream->vdev, + &stream->queue, stream->type, + &uvc_fops, &uvc_ioctl_ops); } /* @@ -1969,6 +2008,11 @@ static int uvc_register_terms(struct uvc_device *dev, if (ret < 0) return ret; + /* Register a metadata node, but ignore a possible failure, + * complete registration of video nodes anyway. + */ + uvc_meta_register(stream); + term->vdev = &stream->vdev; } @@ -2001,11 +2045,19 @@ static int uvc_register_chains(struct uvc_device *dev) * USB probe, disconnect, suspend and resume */ +struct uvc_device_info { + u32 quirks; + u32 meta_format; +}; + static int uvc_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev(intf); struct uvc_device *dev; + const struct uvc_device_info *info = + (const struct uvc_device_info *)id->driver_info; + u32 quirks = info ? info->quirks : 0; int function; int ret; @@ -2032,7 +2084,9 @@ static int uvc_probe(struct usb_interface *intf, dev->intf = usb_get_intf(intf); dev->intfnum = intf->cur_altsetting->desc.bInterfaceNumber; dev->quirks = (uvc_quirks_param == -1) - ? id->driver_info : uvc_quirks_param; + ? quirks : uvc_quirks_param; + if (info) + dev->meta_format = info->meta_format; if (udev->product != NULL) strlcpy(dev->name, udev->product, sizeof dev->name); @@ -2073,7 +2127,7 @@ static int uvc_probe(struct usb_interface *intf, le16_to_cpu(udev->descriptor.idVendor), le16_to_cpu(udev->descriptor.idProduct)); - if (dev->quirks != id->driver_info) { + if (dev->quirks != quirks) { uvc_printk(KERN_INFO, "Forcing device quirks to 0x%x by module " "parameter for testing purpose.\n", dev->quirks); uvc_printk(KERN_INFO, "Please report required quirks to the " @@ -2271,6 +2325,28 @@ MODULE_PARM_DESC(timeout, "Streaming control requests timeout"); * Driver initialization and cleanup */ +static const struct uvc_device_info uvc_quirk_probe_minmax = { + .quirks = UVC_QUIRK_PROBE_MINMAX, +}; + +static const struct uvc_device_info uvc_quirk_fix_bandwidth = { + .quirks = UVC_QUIRK_FIX_BANDWIDTH, +}; + +static const struct uvc_device_info uvc_quirk_probe_def = { + .quirks = UVC_QUIRK_PROBE_DEF, +}; + +static const struct uvc_device_info uvc_quirk_stream_no_fid = { + .quirks = UVC_QUIRK_STREAM_NO_FID, +}; + +static const struct uvc_device_info uvc_quirk_force_y8 = { + .quirks = UVC_QUIRK_FORCE_Y8, +}; + +#define UVC_QUIRK_INFO(q) (kernel_ulong_t)&(struct uvc_device_info){.quirks = q} + /* * The Logitech cameras listed below have their interface class set to * VENDOR_SPEC because they don't announce themselves as UVC devices, even @@ -2285,7 +2361,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Genius eFace 2025 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2294,7 +2370,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Microsoft Lifecam NX-6000 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2303,7 +2379,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Microsoft Lifecam NX-3000 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2312,7 +2388,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Microsoft Lifecam VX-7000 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2321,7 +2397,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Logitech Quickcam Fusion */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2378,7 +2454,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_RESTORE_CTRLS_ON_INIT }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_RESTORE_CTRLS_ON_INIT) }, /* Chicony CNF7129 (Asus EEE 100HE) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2387,7 +2463,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_RESTRICT_FRAME_RATE }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_RESTRICT_FRAME_RATE) }, /* Alcor Micro AU3820 (Future Boy PC USB Webcam) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2396,7 +2472,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Dell XPS m1530 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2405,7 +2481,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Dell SP2008WFP Monitor */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2414,7 +2490,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Dell Alienware X51 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2423,7 +2499,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Dell Studio Hybrid 140g (OmniVision webcam) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2432,7 +2508,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Dell XPS M1330 (OmniVision OV7670 webcam) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2441,7 +2517,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Apple Built-In iSight */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2450,8 +2526,8 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX - | UVC_QUIRK_BUILTIN_ISIGHT }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_PROBE_MINMAX + | UVC_QUIRK_BUILTIN_ISIGHT) }, /* Apple Built-In iSight via iBridge */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2460,7 +2536,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Foxlink ("HP Webcam" on HP Mini 5103) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2469,7 +2545,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FIX_BANDWIDTH }, + .driver_info = (kernel_ulong_t)&uvc_quirk_fix_bandwidth }, /* Genesys Logic USB 2.0 PC Camera */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2478,7 +2554,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Hercules Classic Silver */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2487,7 +2563,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FIX_BANDWIDTH }, + .driver_info = (kernel_ulong_t)&uvc_quirk_fix_bandwidth }, /* ViMicro Vega */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2496,7 +2572,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FIX_BANDWIDTH }, + .driver_info = (kernel_ulong_t)&uvc_quirk_fix_bandwidth }, /* ViMicro - Minoru3D */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2505,7 +2581,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FIX_BANDWIDTH }, + .driver_info = (kernel_ulong_t)&uvc_quirk_fix_bandwidth }, /* ViMicro Venus - Minoru3D */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2514,7 +2590,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FIX_BANDWIDTH }, + .driver_info = (kernel_ulong_t)&uvc_quirk_fix_bandwidth }, /* Ophir Optronics - SPCAM 620U */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2523,7 +2599,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* MT6227 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2532,8 +2608,8 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX - | UVC_QUIRK_PROBE_DEF }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_PROBE_MINMAX + | UVC_QUIRK_PROBE_DEF) }, /* IMC Networks (Medion Akoya) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2542,7 +2618,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* JMicron USB2.0 XGA WebCam */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2551,7 +2627,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Syntek (HP Spartan) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2560,7 +2636,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Syntek (Samsung Q310) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2569,7 +2645,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Syntek (Packard Bell EasyNote MX52 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2578,7 +2654,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Syntek (Asus F9SG) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2587,7 +2663,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Syntek (Asus U3S) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2596,7 +2672,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Syntek (JAOtech Smart Terminal) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2605,7 +2681,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Miricle 307K */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2614,7 +2690,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Lenovo Thinkpad SL400/SL500 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2623,7 +2699,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Aveo Technology USB 2.0 Camera */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2632,8 +2708,8 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX - | UVC_QUIRK_PROBE_EXTRAFIELDS }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_PROBE_MINMAX + | UVC_QUIRK_PROBE_EXTRAFIELDS) }, /* Aveo Technology USB 2.0 Camera (Tasco USB Microscope) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2650,7 +2726,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_EXTRAFIELDS }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_PROBE_EXTRAFIELDS) }, /* Manta MM-353 Plako */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2659,7 +2735,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* FSC WebCam V30S */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2668,7 +2744,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Arkmicro unbranded */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2677,7 +2753,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* The Imaging Source USB CCD cameras */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2696,7 +2772,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STATUS_INTERVAL }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_STATUS_INTERVAL) }, /* MSI StarCam 370i */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2705,7 +2781,16 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, + /* Generalplus Technology Inc. 808 Camera */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x1b3f, + .idProduct = 0x2002, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* SiGma Micro USB Web Camera */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2714,8 +2799,8 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX - | UVC_QUIRK_IGNORE_SELECTOR_UNIT }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_PROBE_MINMAX + | UVC_QUIRK_IGNORE_SELECTOR_UNIT) }, /* Oculus VR Positional Tracker DK2 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2724,7 +2809,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FORCE_Y8 }, + .driver_info = (kernel_ulong_t)&uvc_quirk_force_y8 }, /* Oculus VR Rift Sensor */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2733,7 +2818,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VENDOR_SPEC, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FORCE_Y8 }, + .driver_info = (kernel_ulong_t)&uvc_quirk_force_y8 }, /* Generic USB Video Class */ { USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, UVC_PC_PROTOCOL_UNDEFINED) }, { USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, UVC_PC_PROTOCOL_15) }, diff --git a/drivers/media/usb/uvc/uvc_isight.c b/drivers/media/usb/uvc/uvc_isight.c index 8510e7259e76..5059fbf41020 100644 --- a/drivers/media/usb/uvc/uvc_isight.c +++ b/drivers/media/usb/uvc/uvc_isight.c @@ -27,11 +27,11 @@ * * Offset Size (bytes) Description * ------------------------------------------------------------------ - * 0x00 1 Header length - * 0x01 1 Flags (UVC-compliant) - * 0x02 4 Always equal to '11223344' - * 0x06 8 Always equal to 'deadbeefdeadface' - * 0x0e 16 Unknown + * 0x00 1 Header length + * 0x01 1 Flags (UVC-compliant) + * 0x02 4 Always equal to '11223344' + * 0x06 8 Always equal to 'deadbeefdeadface' + * 0x0e 16 Unknown * * The header can be prefixed by an optional, unknown-purpose byte. */ @@ -100,7 +100,7 @@ static int isight_decode(struct uvc_video_queue *queue, struct uvc_buffer *buf, } void uvc_video_decode_isight(struct urb *urb, struct uvc_streaming *stream, - struct uvc_buffer *buf) + struct uvc_buffer *buf, struct uvc_buffer *meta_buf) { int ret, i; diff --git a/drivers/media/usb/uvc/uvc_metadata.c b/drivers/media/usb/uvc/uvc_metadata.c new file mode 100644 index 000000000000..cd1aec19cc5b --- /dev/null +++ b/drivers/media/usb/uvc/uvc_metadata.c @@ -0,0 +1,179 @@ +/* + * uvc_metadata.c -- USB Video Class driver - Metadata handling + * + * Copyright (C) 2016 + * Guennadi Liakhovetski (guennadi.liakhovetski@intel.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include <linux/kernel.h> +#include <linux/list.h> +#include <linux/module.h> +#include <linux/usb.h> +#include <linux/videodev2.h> + +#include <media/v4l2-ioctl.h> +#include <media/videobuf2-v4l2.h> +#include <media/videobuf2-vmalloc.h> + +#include "uvcvideo.h" + +/* ----------------------------------------------------------------------------- + * V4L2 ioctls + */ + +static int uvc_meta_v4l2_querycap(struct file *file, void *fh, + struct v4l2_capability *cap) +{ + struct v4l2_fh *vfh = file->private_data; + struct uvc_streaming *stream = video_get_drvdata(vfh->vdev); + struct uvc_video_chain *chain = stream->chain; + + strlcpy(cap->driver, "uvcvideo", sizeof(cap->driver)); + strlcpy(cap->card, vfh->vdev->name, sizeof(cap->card)); + usb_make_path(stream->dev->udev, cap->bus_info, sizeof(cap->bus_info)); + cap->capabilities = V4L2_CAP_DEVICE_CAPS | V4L2_CAP_STREAMING + | chain->caps; + + return 0; +} + +static int uvc_meta_v4l2_get_format(struct file *file, void *fh, + struct v4l2_format *format) +{ + struct v4l2_fh *vfh = file->private_data; + struct uvc_streaming *stream = video_get_drvdata(vfh->vdev); + struct v4l2_meta_format *fmt = &format->fmt.meta; + + if (format->type != vfh->vdev->queue->type) + return -EINVAL; + + memset(fmt, 0, sizeof(*fmt)); + + fmt->dataformat = stream->meta.format; + fmt->buffersize = UVC_METATADA_BUF_SIZE; + + return 0; +} + +static int uvc_meta_v4l2_try_format(struct file *file, void *fh, + struct v4l2_format *format) +{ + struct v4l2_fh *vfh = file->private_data; + struct uvc_streaming *stream = video_get_drvdata(vfh->vdev); + struct uvc_device *dev = stream->dev; + struct v4l2_meta_format *fmt = &format->fmt.meta; + u32 fmeta = fmt->dataformat; + + if (format->type != vfh->vdev->queue->type) + return -EINVAL; + + memset(fmt, 0, sizeof(*fmt)); + + fmt->dataformat = fmeta == dev->meta_format ? fmeta : V4L2_META_FMT_UVC; + fmt->buffersize = UVC_METATADA_BUF_SIZE; + + return 0; +} + +static int uvc_meta_v4l2_set_format(struct file *file, void *fh, + struct v4l2_format *format) +{ + struct v4l2_fh *vfh = file->private_data; + struct uvc_streaming *stream = video_get_drvdata(vfh->vdev); + struct v4l2_meta_format *fmt = &format->fmt.meta; + int ret; + + ret = uvc_meta_v4l2_try_format(file, fh, format); + if (ret < 0) + return ret; + + /* + * We could in principle switch at any time, also during streaming. + * Metadata buffers would still be perfectly parseable, but it's more + * consistent and cleaner to disallow that. + */ + mutex_lock(&stream->mutex); + + if (uvc_queue_allocated(&stream->queue)) + ret = -EBUSY; + else + stream->meta.format = fmt->dataformat; + + mutex_unlock(&stream->mutex); + + return ret; +} + +static int uvc_meta_v4l2_enum_formats(struct file *file, void *fh, + struct v4l2_fmtdesc *fdesc) +{ + struct v4l2_fh *vfh = file->private_data; + struct uvc_streaming *stream = video_get_drvdata(vfh->vdev); + struct uvc_device *dev = stream->dev; + u32 index = fdesc->index; + + if (fdesc->type != vfh->vdev->queue->type || + index > 1U || (index && !dev->meta_format)) + return -EINVAL; + + memset(fdesc, 0, sizeof(*fdesc)); + + fdesc->type = vfh->vdev->queue->type; + fdesc->index = index; + fdesc->pixelformat = index ? dev->meta_format : V4L2_META_FMT_UVC; + + return 0; +} + +static const struct v4l2_ioctl_ops uvc_meta_ioctl_ops = { + .vidioc_querycap = uvc_meta_v4l2_querycap, + .vidioc_g_fmt_meta_cap = uvc_meta_v4l2_get_format, + .vidioc_s_fmt_meta_cap = uvc_meta_v4l2_set_format, + .vidioc_try_fmt_meta_cap = uvc_meta_v4l2_try_format, + .vidioc_enum_fmt_meta_cap = uvc_meta_v4l2_enum_formats, + .vidioc_reqbufs = vb2_ioctl_reqbufs, + .vidioc_querybuf = vb2_ioctl_querybuf, + .vidioc_qbuf = vb2_ioctl_qbuf, + .vidioc_dqbuf = vb2_ioctl_dqbuf, + .vidioc_create_bufs = vb2_ioctl_create_bufs, + .vidioc_prepare_buf = vb2_ioctl_prepare_buf, + .vidioc_streamon = vb2_ioctl_streamon, + .vidioc_streamoff = vb2_ioctl_streamoff, +}; + +/* ----------------------------------------------------------------------------- + * V4L2 File Operations + */ + +static const struct v4l2_file_operations uvc_meta_fops = { + .owner = THIS_MODULE, + .unlocked_ioctl = video_ioctl2, + .open = v4l2_fh_open, + .release = vb2_fop_release, + .poll = vb2_fop_poll, + .mmap = vb2_fop_mmap, +}; + +int uvc_meta_register(struct uvc_streaming *stream) +{ + struct uvc_device *dev = stream->dev; + struct video_device *vdev = &stream->meta.vdev; + struct uvc_video_queue *queue = &stream->meta.queue; + + stream->meta.format = V4L2_META_FMT_UVC; + + /* + * The video interface queue uses manual locking and thus does not set + * the queue pointer. Set it manually here. + */ + vdev->queue = &queue->queue; + + return uvc_register_video_device(dev, stream, vdev, queue, + V4L2_BUF_TYPE_META_CAPTURE, + &uvc_meta_fops, &uvc_meta_ioctl_ops); +} diff --git a/drivers/media/usb/uvc/uvc_queue.c b/drivers/media/usb/uvc/uvc_queue.c index 692c463f14f7..fecccb5e7628 100644 --- a/drivers/media/usb/uvc/uvc_queue.c +++ b/drivers/media/usb/uvc/uvc_queue.c @@ -79,8 +79,19 @@ static int uvc_queue_setup(struct vb2_queue *vq, unsigned int sizes[], struct device *alloc_devs[]) { struct uvc_video_queue *queue = vb2_get_drv_priv(vq); - struct uvc_streaming *stream = uvc_queue_to_stream(queue); - unsigned size = stream->ctrl.dwMaxVideoFrameSize; + struct uvc_streaming *stream; + unsigned int size; + + switch (vq->type) { + case V4L2_BUF_TYPE_META_CAPTURE: + size = UVC_METATADA_BUF_SIZE; + break; + + default: + stream = uvc_queue_to_stream(queue); + size = stream->ctrl.dwMaxVideoFrameSize; + break; + } /* * When called with plane sizes, validate them. The driver supports @@ -114,7 +125,7 @@ static int uvc_buffer_prepare(struct vb2_buffer *vb) buf->error = 0; buf->mem = vb2_plane_vaddr(vb, 0); buf->length = vb2_plane_size(vb, 0); - if (vb->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (vb->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) buf->bytesused = 0; else buf->bytesused = vb2_get_plane_payload(vb, 0); @@ -177,10 +188,10 @@ static int uvc_start_streaming(struct vb2_queue *vq, unsigned int count) static void uvc_stop_streaming(struct vb2_queue *vq) { struct uvc_video_queue *queue = vb2_get_drv_priv(vq); - struct uvc_streaming *stream = uvc_queue_to_stream(queue); unsigned long flags; - uvc_video_enable(stream, 0); + if (vq->type != V4L2_BUF_TYPE_META_CAPTURE) + uvc_video_enable(uvc_queue_to_stream(queue), 0); spin_lock_irqsave(&queue->irqlock, flags); uvc_queue_return_buffers(queue, UVC_BUF_STATE_ERROR); @@ -198,20 +209,39 @@ static const struct vb2_ops uvc_queue_qops = { .stop_streaming = uvc_stop_streaming, }; +static const struct vb2_ops uvc_meta_queue_qops = { + .queue_setup = uvc_queue_setup, + .buf_prepare = uvc_buffer_prepare, + .buf_queue = uvc_buffer_queue, + .wait_prepare = vb2_ops_wait_prepare, + .wait_finish = vb2_ops_wait_finish, + .stop_streaming = uvc_stop_streaming, +}; + int uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type, int drop_corrupted) { int ret; queue->queue.type = type; - queue->queue.io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF; + queue->queue.io_modes = VB2_MMAP | VB2_USERPTR; queue->queue.drv_priv = queue; queue->queue.buf_struct_size = sizeof(struct uvc_buffer); - queue->queue.ops = &uvc_queue_qops; queue->queue.mem_ops = &vb2_vmalloc_memops; queue->queue.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC | V4L2_BUF_FLAG_TSTAMP_SRC_SOE; queue->queue.lock = &queue->mutex; + + switch (type) { + case V4L2_BUF_TYPE_META_CAPTURE: + queue->queue.ops = &uvc_meta_queue_qops; + break; + default: + queue->queue.io_modes |= VB2_DMABUF; + queue->queue.ops = &uvc_queue_qops; + break; + } + ret = vb2_queue_init(&queue->queue); if (ret) return ret; diff --git a/drivers/media/usb/uvc/uvc_status.c b/drivers/media/usb/uvc/uvc_status.c index f552ab997956..1ef20e74b7ac 100644 --- a/drivers/media/usb/uvc/uvc_status.c +++ b/drivers/media/usb/uvc/uvc_status.c @@ -93,8 +93,9 @@ static void uvc_event_streaming(struct uvc_device *dev, __u8 *data, int len) data[1], data[3] ? "pressed" : "released", len); uvc_input_report_key(dev, KEY_CAMERA, data[3]); } else { - uvc_trace(UVC_TRACE_STATUS, "Stream %u error event %02x %02x " - "len %d.\n", data[1], data[2], data[3], len); + uvc_trace(UVC_TRACE_STATUS, + "Stream %u error event %02x len %d.\n", + data[1], data[2], len); } } diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c index 381f614b2f4c..a13ad4e178be 100644 --- a/drivers/media/usb/uvc/uvc_v4l2.c +++ b/drivers/media/usb/uvc/uvc_v4l2.c @@ -568,10 +568,6 @@ static int uvc_ioctl_querycap(struct file *file, void *fh, usb_make_path(stream->dev->udev, cap->bus_info, sizeof(cap->bus_info)); cap->capabilities = V4L2_CAP_DEVICE_CAPS | V4L2_CAP_STREAMING | chain->caps; - if (stream->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; - else - cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; return 0; } diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c index fb86d6af398d..5441553f74e1 100644 --- a/drivers/media/usb/uvc/uvc_video.c +++ b/drivers/media/usb/uvc/uvc_video.c @@ -369,12 +369,12 @@ static int uvc_commit_video(struct uvc_streaming *stream, * Clocks and timestamps */ -static inline void uvc_video_get_ts(struct timespec *ts) +static inline ktime_t uvc_video_get_time(void) { if (uvc_clock_param == CLOCK_MONOTONIC) - ktime_get_ts(ts); + return ktime_get(); else - ktime_get_real_ts(ts); + return ktime_get_real(); } static void @@ -386,7 +386,7 @@ uvc_video_clock_decode(struct uvc_streaming *stream, struct uvc_buffer *buf, bool has_pts = false; bool has_scr = false; unsigned long flags; - struct timespec ts; + ktime_t time; u16 host_sof; u16 dev_sof; @@ -436,7 +436,7 @@ uvc_video_clock_decode(struct uvc_streaming *stream, struct uvc_buffer *buf, stream->clock.last_sof = dev_sof; host_sof = usb_get_current_frame_number(stream->dev->udev); - uvc_video_get_ts(&ts); + time = uvc_video_get_time(); /* The UVC specification allows device implementations that can't obtain * the USB frame number to keep their own frame counters as long as they @@ -473,7 +473,7 @@ uvc_video_clock_decode(struct uvc_streaming *stream, struct uvc_buffer *buf, sample->dev_stc = get_unaligned_le32(&data[header_size - 6]); sample->dev_sof = dev_sof; sample->host_sof = host_sof; - sample->host_ts = ts; + sample->host_time = time; /* Update the sliding window head and count. */ stream->clock.head = (stream->clock.head + 1) % stream->clock.size; @@ -613,14 +613,12 @@ void uvc_video_clock_update(struct uvc_streaming *stream, struct uvc_clock_sample *first; struct uvc_clock_sample *last; unsigned long flags; - struct timespec ts; + u64 timestamp; u32 delta_stc; u32 y1, y2; u32 x1, x2; u32 mean; u32 sof; - u32 div; - u32 rem; u64 y; if (!uvc_hw_timestamps_param) @@ -667,9 +665,8 @@ void uvc_video_clock_update(struct uvc_streaming *stream, if (x1 == x2) goto done; - ts = timespec_sub(last->host_ts, first->host_ts); y1 = NSEC_PER_SEC; - y2 = (ts.tv_sec + 1) * NSEC_PER_SEC + ts.tv_nsec; + y2 = (u32)ktime_to_ns(ktime_sub(last->host_time, first->host_time)) + y1; /* Interpolated and host SOF timestamps can wrap around at slightly * different times. Handle this by adding or removing 2048 to or from @@ -686,24 +683,18 @@ void uvc_video_clock_update(struct uvc_streaming *stream, - (u64)y2 * (u64)x1; y = div_u64(y, x2 - x1); - div = div_u64_rem(y, NSEC_PER_SEC, &rem); - ts.tv_sec = first->host_ts.tv_sec - 1 + div; - ts.tv_nsec = first->host_ts.tv_nsec + rem; - if (ts.tv_nsec >= NSEC_PER_SEC) { - ts.tv_sec++; - ts.tv_nsec -= NSEC_PER_SEC; - } + timestamp = ktime_to_ns(first->host_time) + y - y1; uvc_trace(UVC_TRACE_CLOCK, "%s: SOF %u.%06llu y %llu ts %llu " "buf ts %llu (x1 %u/%u/%u x2 %u/%u/%u y1 %u y2 %u)\n", stream->dev->name, sof >> 16, div_u64(((u64)sof & 0xffff) * 1000000LLU, 65536), - y, timespec_to_ns(&ts), vbuf->vb2_buf.timestamp, + y, timestamp, vbuf->vb2_buf.timestamp, x1, first->host_sof, first->dev_sof, x2, last->host_sof, last->dev_sof, y1, y2); /* Update the V4L2 buffer. */ - vbuf->vb2_buf.timestamp = timespec_to_ns(&ts); + vbuf->vb2_buf.timestamp = timestamp; done: spin_unlock_irqrestore(&clock->lock, flags); @@ -725,7 +716,7 @@ static void uvc_video_stats_decode(struct uvc_streaming *stream, if (stream->stats.stream.nb_frames == 0 && stream->stats.frame.nb_packets == 0) - ktime_get_ts(&stream->stats.stream.start_ts); + stream->stats.stream.start_ts = ktime_get(); switch (data[1] & (UVC_STREAM_PTS | UVC_STREAM_SCR)) { case UVC_STREAM_PTS | UVC_STREAM_SCR: @@ -865,16 +856,13 @@ size_t uvc_video_stats_dump(struct uvc_streaming *stream, char *buf, { unsigned int scr_sof_freq; unsigned int duration; - struct timespec ts; size_t count = 0; - ts = timespec_sub(stream->stats.stream.stop_ts, - stream->stats.stream.start_ts); - /* Compute the SCR.SOF frequency estimate. At the nominal 1kHz SOF * frequency this will not overflow before more than 1h. */ - duration = ts.tv_sec * 1000 + ts.tv_nsec / 1000000; + duration = ktime_ms_delta(stream->stats.stream.stop_ts, + stream->stats.stream.start_ts); if (duration != 0) scr_sof_freq = stream->stats.stream.scr_sof_count * 1000 / duration; @@ -915,7 +903,7 @@ static void uvc_video_stats_start(struct uvc_streaming *stream) static void uvc_video_stats_stop(struct uvc_streaming *stream) { - ktime_get_ts(&stream->stats.stream.stop_ts); + stream->stats.stream.stop_ts = ktime_get(); } /* ------------------------------------------------------------------------ @@ -1010,8 +998,6 @@ static int uvc_video_decode_start(struct uvc_streaming *stream, * when the EOF bit is set to force synchronisation on the next packet. */ if (buf->state != UVC_BUF_STATE_ACTIVE) { - struct timespec ts; - if (fid == stream->last_fid) { uvc_trace(UVC_TRACE_FRAME, "Dropping payload (out of " "sync).\n"); @@ -1021,11 +1007,9 @@ static int uvc_video_decode_start(struct uvc_streaming *stream, return -ENODATA; } - uvc_video_get_ts(&ts); - buf->buf.field = V4L2_FIELD_NONE; buf->buf.sequence = stream->sequence; - buf->buf.vb2_buf.timestamp = timespec_to_ns(&ts); + buf->buf.vb2_buf.timestamp = uvc_video_get_time(); /* TODO: Handle PTS and SCR. */ buf->state = UVC_BUF_STATE_ACTIVE; @@ -1077,6 +1061,7 @@ static void uvc_video_decode_data(struct uvc_streaming *stream, /* Complete the current frame if the buffer size was exceeded. */ if (len > maxlen) { uvc_trace(UVC_TRACE_FRAME, "Frame complete (overflow).\n"); + buf->error = 1; buf->state = UVC_BUF_STATE_READY; } } @@ -1135,6 +1120,84 @@ static int uvc_video_encode_data(struct uvc_streaming *stream, } /* ------------------------------------------------------------------------ + * Metadata + */ + +/* + * Additionally to the payload headers we also want to provide the user with USB + * Frame Numbers and system time values. The resulting buffer is thus composed + * of blocks, containing a 64-bit timestamp in nanoseconds, a 16-bit USB Frame + * Number, and a copy of the payload header. + * + * Ideally we want to capture all payload headers for each frame. However, their + * number is unknown and unbound. We thus drop headers that contain no vendor + * data and that either contain no SCR value or an SCR value identical to the + * previous header. + */ +static void uvc_video_decode_meta(struct uvc_streaming *stream, + struct uvc_buffer *meta_buf, + const u8 *mem, unsigned int length) +{ + struct uvc_meta_buf *meta; + size_t len_std = 2; + bool has_pts, has_scr; + unsigned long flags; + unsigned int sof; + ktime_t time; + const u8 *scr; + + if (!meta_buf || length == 2) + return; + + if (meta_buf->length - meta_buf->bytesused < + length + sizeof(meta->ns) + sizeof(meta->sof)) { + meta_buf->error = 1; + return; + } + + has_pts = mem[1] & UVC_STREAM_PTS; + has_scr = mem[1] & UVC_STREAM_SCR; + + if (has_pts) { + len_std += 4; + scr = mem + 6; + } else { + scr = mem + 2; + } + + if (has_scr) + len_std += 6; + + if (stream->meta.format == V4L2_META_FMT_UVC) + length = len_std; + + if (length == len_std && (!has_scr || + !memcmp(scr, stream->clock.last_scr, 6))) + return; + + meta = (struct uvc_meta_buf *)((u8 *)meta_buf->mem + meta_buf->bytesused); + local_irq_save(flags); + time = uvc_video_get_time(); + sof = usb_get_current_frame_number(stream->dev->udev); + local_irq_restore(flags); + put_unaligned(ktime_to_ns(time), &meta->ns); + put_unaligned(sof, &meta->sof); + + if (has_scr) + memcpy(stream->clock.last_scr, scr, 6); + + memcpy(&meta->length, mem, length); + meta_buf->bytesused += length + sizeof(meta->ns) + sizeof(meta->sof); + + uvc_trace(UVC_TRACE_FRAME, + "%s(): t-sys %lluns, SOF %u, len %u, flags 0x%x, PTS %u, STC %u frame SOF %u\n", + __func__, time, meta->sof, meta->length, meta->flags, + has_pts ? *(u32 *)meta->buf : 0, + has_scr ? *(u32 *)scr : 0, + has_scr ? *(u32 *)(scr + 4) & 0x7ff : 0); +} + +/* ------------------------------------------------------------------------ * URB handling */ @@ -1152,8 +1215,29 @@ static void uvc_video_validate_buffer(const struct uvc_streaming *stream, /* * Completion handler for video URBs. */ + +static void uvc_video_next_buffers(struct uvc_streaming *stream, + struct uvc_buffer **video_buf, struct uvc_buffer **meta_buf) +{ + if (*meta_buf) { + struct vb2_v4l2_buffer *vb2_meta = &(*meta_buf)->buf; + const struct vb2_v4l2_buffer *vb2_video = &(*video_buf)->buf; + + vb2_meta->sequence = vb2_video->sequence; + vb2_meta->field = vb2_video->field; + vb2_meta->vb2_buf.timestamp = vb2_video->vb2_buf.timestamp; + + (*meta_buf)->state = UVC_BUF_STATE_READY; + if (!(*meta_buf)->error) + (*meta_buf)->error = (*video_buf)->error; + *meta_buf = uvc_queue_next_buffer(&stream->meta.queue, + *meta_buf); + } + *video_buf = uvc_queue_next_buffer(&stream->queue, *video_buf); +} + static void uvc_video_decode_isoc(struct urb *urb, struct uvc_streaming *stream, - struct uvc_buffer *buf) + struct uvc_buffer *buf, struct uvc_buffer *meta_buf) { u8 *mem; int ret, i; @@ -1175,14 +1259,15 @@ static void uvc_video_decode_isoc(struct urb *urb, struct uvc_streaming *stream, urb->iso_frame_desc[i].actual_length); if (ret == -EAGAIN) { uvc_video_validate_buffer(stream, buf); - buf = uvc_queue_next_buffer(&stream->queue, - buf); + uvc_video_next_buffers(stream, &buf, &meta_buf); } } while (ret == -EAGAIN); if (ret < 0) continue; + uvc_video_decode_meta(stream, meta_buf, mem, ret); + /* Decode the payload data. */ uvc_video_decode_data(stream, buf, mem + ret, urb->iso_frame_desc[i].actual_length - ret); @@ -1193,13 +1278,13 @@ static void uvc_video_decode_isoc(struct urb *urb, struct uvc_streaming *stream, if (buf->state == UVC_BUF_STATE_READY) { uvc_video_validate_buffer(stream, buf); - buf = uvc_queue_next_buffer(&stream->queue, buf); + uvc_video_next_buffers(stream, &buf, &meta_buf); } } } static void uvc_video_decode_bulk(struct urb *urb, struct uvc_streaming *stream, - struct uvc_buffer *buf) + struct uvc_buffer *buf, struct uvc_buffer *meta_buf) { u8 *mem; int len, ret; @@ -1222,8 +1307,7 @@ static void uvc_video_decode_bulk(struct urb *urb, struct uvc_streaming *stream, do { ret = uvc_video_decode_start(stream, buf, mem, len); if (ret == -EAGAIN) - buf = uvc_queue_next_buffer(&stream->queue, - buf); + uvc_video_next_buffers(stream, &buf, &meta_buf); } while (ret == -EAGAIN); /* If an error occurred skip the rest of the payload. */ @@ -1233,6 +1317,8 @@ static void uvc_video_decode_bulk(struct urb *urb, struct uvc_streaming *stream, memcpy(stream->bulk.header, mem, ret); stream->bulk.header_size = ret; + uvc_video_decode_meta(stream, meta_buf, mem, ret); + mem += ret; len -= ret; } @@ -1256,7 +1342,7 @@ static void uvc_video_decode_bulk(struct urb *urb, struct uvc_streaming *stream, uvc_video_decode_end(stream, buf, stream->bulk.header, stream->bulk.payload_size); if (buf->state == UVC_BUF_STATE_READY) - uvc_queue_next_buffer(&stream->queue, buf); + uvc_video_next_buffers(stream, &buf, &meta_buf); } stream->bulk.header_size = 0; @@ -1266,7 +1352,7 @@ static void uvc_video_decode_bulk(struct urb *urb, struct uvc_streaming *stream, } static void uvc_video_encode_bulk(struct urb *urb, struct uvc_streaming *stream, - struct uvc_buffer *buf) + struct uvc_buffer *buf, struct uvc_buffer *meta_buf) { u8 *mem = urb->transfer_buffer; int len = stream->urb_size, ret; @@ -1312,7 +1398,10 @@ static void uvc_video_complete(struct urb *urb) { struct uvc_streaming *stream = urb->context; struct uvc_video_queue *queue = &stream->queue; + struct uvc_video_queue *qmeta = &stream->meta.queue; + struct vb2_queue *vb2_qmeta = stream->meta.vdev.queue; struct uvc_buffer *buf = NULL; + struct uvc_buffer *buf_meta = NULL; unsigned long flags; int ret; @@ -1331,6 +1420,8 @@ static void uvc_video_complete(struct urb *urb) case -ECONNRESET: /* usb_unlink_urb() called. */ case -ESHUTDOWN: /* The endpoint is being disabled. */ uvc_queue_cancel(queue, urb->status == -ESHUTDOWN); + if (vb2_qmeta) + uvc_queue_cancel(qmeta, urb->status == -ESHUTDOWN); return; } @@ -1340,7 +1431,15 @@ static void uvc_video_complete(struct urb *urb) queue); spin_unlock_irqrestore(&queue->irqlock, flags); - stream->decode(urb, stream, buf); + if (vb2_qmeta) { + spin_lock_irqsave(&qmeta->irqlock, flags); + if (!list_empty(&qmeta->irqqueue)) + buf_meta = list_first_entry(&qmeta->irqqueue, + struct uvc_buffer, queue); + spin_unlock_irqrestore(&qmeta->irqlock, flags); + } + + stream->decode(urb, stream, buf, buf_meta); if ((ret = usb_submit_urb(urb, GFP_ATOMIC)) < 0) { uvc_printk(KERN_ERR, "Failed to resubmit video URB (%d).\n", @@ -1469,13 +1568,13 @@ static unsigned int uvc_endpoint_max_bpi(struct usb_device *dev, case USB_SPEED_HIGH: psize = usb_endpoint_maxp(&ep->desc); mult = usb_endpoint_maxp_mult(&ep->desc); - return (psize & 0x07ff) * mult; + return psize * mult; case USB_SPEED_WIRELESS: psize = usb_endpoint_maxp(&ep->desc); return psize; default: psize = usb_endpoint_maxp(&ep->desc); - return psize & 0x07ff; + return psize; } } diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index 9b44a7cd5ec1..d9e7c70788d0 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -154,6 +154,11 @@ { 'I', 'N', 'V', 'I', 0xdb, 0x57, 0x49, 0x5e, \ 0x8e, 0x3f, 0xf4, 0x79, 0x53, 0x2b, 0x94, 0x6f} +#define UVC_GUID_FORMAT_D3DFMT_L8 \ + {0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} + + /* ------------------------------------------------------------------------ * Driver specific constants. */ @@ -452,8 +457,8 @@ struct uvc_stats_frame { }; struct uvc_stats_stream { - struct timespec start_ts; /* Stream start timestamp */ - struct timespec stop_ts; /* Stream stop timestamp */ + ktime_t start_ts; /* Stream start timestamp */ + ktime_t stop_ts; /* Stream stop timestamp */ unsigned int nb_frames; /* Number of frames */ @@ -474,6 +479,8 @@ struct uvc_stats_stream { unsigned int max_sof; /* Maximum STC.SOF value */ }; +#define UVC_METATADA_BUF_SIZE 1024 + struct uvc_streaming { struct list_head list; struct uvc_device *dev; @@ -505,7 +512,13 @@ struct uvc_streaming { unsigned int frozen : 1; struct uvc_video_queue queue; void (*decode) (struct urb *urb, struct uvc_streaming *video, - struct uvc_buffer *buf); + struct uvc_buffer *buf, struct uvc_buffer *meta_buf); + + struct { + struct video_device vdev; + struct uvc_video_queue queue; + __u32 format; + } meta; /* Context data used by the bulk completion handler. */ struct { @@ -536,8 +549,8 @@ struct uvc_streaming { struct uvc_clock_sample { u32 dev_stc; u16 dev_sof; - struct timespec host_ts; u16 host_sof; + ktime_t host_time; } *samples; unsigned int head; @@ -547,6 +560,8 @@ struct uvc_streaming { u16 last_sof; u16 sof_offset; + u8 last_scr[6]; + spinlock_t lock; } clock; }; @@ -556,6 +571,7 @@ struct uvc_device { struct usb_interface *intf; unsigned long warnings; __u32 quirks; + __u32 meta_format; int intfnum; char name[32]; @@ -710,6 +726,15 @@ extern int uvc_query_ctrl(struct uvc_device *dev, __u8 query, __u8 unit, void uvc_video_clock_update(struct uvc_streaming *stream, struct vb2_v4l2_buffer *vbuf, struct uvc_buffer *buf); +int uvc_meta_register(struct uvc_streaming *stream); + +int uvc_register_video_device(struct uvc_device *dev, + struct uvc_streaming *stream, + struct video_device *vdev, + struct uvc_video_queue *queue, + enum v4l2_buf_type type, + const struct v4l2_file_operations *fops, + const struct v4l2_ioctl_ops *ioctl_ops); /* Status */ extern int uvc_status_init(struct uvc_device *dev); @@ -764,7 +789,7 @@ extern struct usb_host_endpoint *uvc_find_endpoint( /* Quirks support */ void uvc_video_decode_isight(struct urb *urb, struct uvc_streaming *stream, - struct uvc_buffer *buf); + struct uvc_buffer *buf, struct uvc_buffer *meta_buf); /* debugfs and statistics */ void uvc_debugfs_init(void); diff --git a/drivers/media/v4l2-core/Kconfig b/drivers/media/v4l2-core/Kconfig index a35c33686abf..bf52fbd07aed 100644 --- a/drivers/media/v4l2-core/Kconfig +++ b/drivers/media/v4l2-core/Kconfig @@ -41,8 +41,8 @@ config VIDEO_TUNER # Used by drivers that need v4l2-mem2mem.ko config V4L2_MEM2MEM_DEV - tristate - depends on VIDEOBUF2_CORE + tristate + depends on VIDEOBUF2_CORE # Used by LED subsystem flash drivers config V4L2_FLASH_LED_CLASS @@ -79,35 +79,3 @@ config VIDEOBUF_DMA_CONTIG config VIDEOBUF_DVB tristate select VIDEOBUF_GEN - -# Used by drivers that need Videobuf2 modules -config VIDEOBUF2_CORE - select DMA_SHARED_BUFFER - tristate - -config VIDEOBUF2_MEMOPS - tristate - select FRAME_VECTOR - -config VIDEOBUF2_DMA_CONTIG - tristate - depends on HAS_DMA - select VIDEOBUF2_CORE - select VIDEOBUF2_MEMOPS - select DMA_SHARED_BUFFER - -config VIDEOBUF2_VMALLOC - tristate - select VIDEOBUF2_CORE - select VIDEOBUF2_MEMOPS - select DMA_SHARED_BUFFER - -config VIDEOBUF2_DMA_SG - tristate - depends on HAS_DMA - select VIDEOBUF2_CORE - select VIDEOBUF2_MEMOPS - -config VIDEOBUF2_DVB - tristate - select VIDEOBUF2_CORE diff --git a/drivers/media/v4l2-core/Makefile b/drivers/media/v4l2-core/Makefile index 77303286aef7..80de2cb9c476 100644 --- a/drivers/media/v4l2-core/Makefile +++ b/drivers/media/v4l2-core/Makefile @@ -33,14 +33,6 @@ obj-$(CONFIG_VIDEOBUF_DMA_CONTIG) += videobuf-dma-contig.o obj-$(CONFIG_VIDEOBUF_VMALLOC) += videobuf-vmalloc.o obj-$(CONFIG_VIDEOBUF_DVB) += videobuf-dvb.o -obj-$(CONFIG_VIDEOBUF2_CORE) += videobuf2-core.o videobuf2-v4l2.o -obj-$(CONFIG_VIDEOBUF2_MEMOPS) += videobuf2-memops.o -obj-$(CONFIG_VIDEOBUF2_VMALLOC) += videobuf2-vmalloc.o -obj-$(CONFIG_VIDEOBUF2_DMA_CONTIG) += videobuf2-dma-contig.o -obj-$(CONFIG_VIDEOBUF2_DMA_SG) += videobuf2-dma-sg.o -obj-$(CONFIG_VIDEOBUF2_DVB) += videobuf2-dvb.o - -ccflags-y += -I$(srctree)/drivers/media/dvb-core ccflags-y += -I$(srctree)/drivers/media/dvb-frontends ccflags-y += -I$(srctree)/drivers/media/tuners diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index e5acfab470a5..2b08d03b251d 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -68,12 +68,12 @@ static bool match_i2c(struct v4l2_subdev *sd, struct v4l2_async_subdev *asd) static bool match_devname(struct v4l2_subdev *sd, struct v4l2_async_subdev *asd) { - return !strcmp(asd->match.device_name.name, dev_name(sd->dev)); + return !strcmp(asd->match.device_name, dev_name(sd->dev)); } static bool match_fwnode(struct v4l2_subdev *sd, struct v4l2_async_subdev *asd) { - return sd->fwnode == asd->match.fwnode.fwnode; + return sd->fwnode == asd->match.fwnode; } static bool match_custom(struct v4l2_subdev *sd, struct v4l2_async_subdev *asd) @@ -319,7 +319,7 @@ static bool __v4l2_async_notifier_fwnode_has_async_subdev( if (asd->match_type != V4L2_ASYNC_MATCH_FWNODE) continue; - if (asd->match.fwnode.fwnode == fwnode) + if (asd->match.fwnode == fwnode) return true; } @@ -330,7 +330,7 @@ static bool __v4l2_async_notifier_fwnode_has_async_subdev( if (sd->asd->match_type != V4L2_ASYNC_MATCH_FWNODE) continue; - if (sd->asd->match.fwnode.fwnode == fwnode) + if (sd->asd->match.fwnode == fwnode) return true; } @@ -355,8 +355,8 @@ static bool v4l2_async_notifier_fwnode_has_async_subdev( struct v4l2_async_subdev *other_asd = notifier->subdevs[j]; if (other_asd->match_type == V4L2_ASYNC_MATCH_FWNODE && - asd->match.fwnode.fwnode == - other_asd->match.fwnode.fwnode) + asd->match.fwnode == + other_asd->match.fwnode) return true; } @@ -395,7 +395,7 @@ static int __v4l2_async_notifier_register(struct v4l2_async_notifier *notifier) break; case V4L2_ASYNC_MATCH_FWNODE: if (v4l2_async_notifier_fwnode_has_async_subdev( - notifier, asd->match.fwnode.fwnode, i)) { + notifier, asd->match.fwnode, i)) { dev_err(dev, "fwnode has already been registered or in notifier's subdev list\n"); ret = -EEXIST; @@ -510,7 +510,7 @@ void v4l2_async_notifier_cleanup(struct v4l2_async_notifier *notifier) switch (asd->match_type) { case V4L2_ASYNC_MATCH_FWNODE: - fwnode_handle_put(asd->match.fwnode.fwnode); + fwnode_handle_put(asd->match.fwnode); break; default: WARN_ON_ONCE(true); diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c index a5ea1f517291..8650ad92b64d 100644 --- a/drivers/media/v4l2-core/v4l2-common.c +++ b/drivers/media/v4l2-core/v4l2-common.c @@ -320,20 +320,6 @@ static unsigned int clamp_align(unsigned int x, unsigned int min, return x; } -/* Bound an image to have a width between wmin and wmax, and height between - * hmin and hmax, inclusive. Additionally, the width will be a multiple of - * 2^walign, the height will be a multiple of 2^halign, and the overall size - * (width*height) will be a multiple of 2^salign. The image may be shrunk - * or enlarged to fit the alignment constraints. - * - * The width or height maximum must not be smaller than the corresponding - * minimum. The alignments must not be so high there are no possible image - * sizes within the allowed bounds. wmin and hmin must be at least 1 - * (don't use 0). If you don't care about a certain alignment, specify 0, - * as 2^0 is 1 and one byte alignment is equivalent to no alignment. If - * you only want to adjust downward, specify a maximum that's the same as - * the initial value. - */ void v4l_bound_align_image(u32 *w, unsigned int wmin, unsigned int wmax, unsigned int walign, u32 *h, unsigned int hmin, unsigned int hmax, @@ -371,18 +357,19 @@ void v4l_bound_align_image(u32 *w, unsigned int wmin, unsigned int wmax, } EXPORT_SYMBOL_GPL(v4l_bound_align_image); -const struct v4l2_frmsize_discrete *v4l2_find_nearest_format( - const struct v4l2_discrete_probe *probe, - s32 width, s32 height) +const struct v4l2_frmsize_discrete * +v4l2_find_nearest_format(const struct v4l2_frmsize_discrete *sizes, + size_t num_sizes, + s32 width, s32 height) { int i; u32 error, min_error = UINT_MAX; const struct v4l2_frmsize_discrete *size, *best = NULL; - if (!probe) - return best; + if (!sizes) + return NULL; - for (i = 0, size = probe->sizes; i < probe->num_sizes; i++, size++) { + for (i = 0, size = sizes; i < num_sizes; i++, size++) { error = abs(size->width - width) + abs(size->height - height); if (error < min_error) { min_error = error; diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c index 821f2aa299ae..5198c9eeb348 100644 --- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c +++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c @@ -18,8 +18,18 @@ #include <linux/videodev2.h> #include <linux/v4l2-subdev.h> #include <media/v4l2-dev.h> +#include <media/v4l2-fh.h> +#include <media/v4l2-ctrls.h> #include <media/v4l2-ioctl.h> +/* Use the same argument order as copy_in_user */ +#define assign_in_user(to, from) \ +({ \ + typeof(*from) __assign_tmp; \ + \ + get_user(__assign_tmp, from) || put_user(__assign_tmp, to); \ +}) + static long native_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { long ret = -ENOIOCTLCMD; @@ -33,12 +43,12 @@ static long native_ioctl(struct file *file, unsigned int cmd, unsigned long arg) struct v4l2_clip32 { struct v4l2_rect c; - compat_caddr_t next; + compat_caddr_t next; }; struct v4l2_window32 { struct v4l2_rect w; - __u32 field; /* enum v4l2_field */ + __u32 field; /* enum v4l2_field */ __u32 chromakey; compat_caddr_t clips; /* actually struct v4l2_clip32 * */ __u32 clipcount; @@ -46,135 +56,75 @@ struct v4l2_window32 { __u8 global_alpha; }; -static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up) -{ - if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_window32)) || - copy_from_user(&kp->w, &up->w, sizeof(up->w)) || - get_user(kp->field, &up->field) || - get_user(kp->chromakey, &up->chromakey) || - get_user(kp->clipcount, &up->clipcount) || - get_user(kp->global_alpha, &up->global_alpha)) - return -EFAULT; - if (kp->clipcount > 2048) - return -EINVAL; - if (kp->clipcount) { - struct v4l2_clip32 __user *uclips; - struct v4l2_clip __user *kclips; - int n = kp->clipcount; - compat_caddr_t p; - - if (get_user(p, &up->clips)) - return -EFAULT; - uclips = compat_ptr(p); - kclips = compat_alloc_user_space(n * sizeof(struct v4l2_clip)); - kp->clips = kclips; - while (--n >= 0) { - if (copy_in_user(&kclips->c, &uclips->c, sizeof(uclips->c))) - return -EFAULT; - if (put_user(n ? kclips + 1 : NULL, &kclips->next)) - return -EFAULT; - uclips += 1; - kclips += 1; - } - } else - kp->clips = NULL; - return 0; -} - -static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up) -{ - if (copy_to_user(&up->w, &kp->w, sizeof(kp->w)) || - put_user(kp->field, &up->field) || - put_user(kp->chromakey, &up->chromakey) || - put_user(kp->clipcount, &up->clipcount) || - put_user(kp->global_alpha, &up->global_alpha)) - return -EFAULT; - return 0; -} - -static inline int get_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up) -{ - if (copy_from_user(kp, up, sizeof(struct v4l2_pix_format))) - return -EFAULT; - return 0; -} - -static inline int get_v4l2_pix_format_mplane(struct v4l2_pix_format_mplane *kp, - struct v4l2_pix_format_mplane __user *up) -{ - if (copy_from_user(kp, up, sizeof(struct v4l2_pix_format_mplane))) - return -EFAULT; - return 0; -} - -static inline int put_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up) -{ - if (copy_to_user(up, kp, sizeof(struct v4l2_pix_format))) - return -EFAULT; - return 0; -} - -static inline int put_v4l2_pix_format_mplane(struct v4l2_pix_format_mplane *kp, - struct v4l2_pix_format_mplane __user *up) -{ - if (copy_to_user(up, kp, sizeof(struct v4l2_pix_format_mplane))) - return -EFAULT; - return 0; -} - -static inline int get_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up) +static int get_v4l2_window32(struct v4l2_window __user *kp, + struct v4l2_window32 __user *up, + void __user *aux_buf, u32 aux_space) { - if (copy_from_user(kp, up, sizeof(struct v4l2_vbi_format))) + struct v4l2_clip32 __user *uclips; + struct v4l2_clip __user *kclips; + compat_caddr_t p; + u32 clipcount; + + if (!access_ok(VERIFY_READ, up, sizeof(*up)) || + copy_in_user(&kp->w, &up->w, sizeof(up->w)) || + assign_in_user(&kp->field, &up->field) || + assign_in_user(&kp->chromakey, &up->chromakey) || + assign_in_user(&kp->global_alpha, &up->global_alpha) || + get_user(clipcount, &up->clipcount) || + put_user(clipcount, &kp->clipcount)) return -EFAULT; - return 0; -} + if (clipcount > 2048) + return -EINVAL; + if (!clipcount) + return put_user(NULL, &kp->clips); -static inline int put_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up) -{ - if (copy_to_user(up, kp, sizeof(struct v4l2_vbi_format))) + if (get_user(p, &up->clips)) return -EFAULT; - return 0; -} - -static inline int get_v4l2_sliced_vbi_format(struct v4l2_sliced_vbi_format *kp, struct v4l2_sliced_vbi_format __user *up) -{ - if (copy_from_user(kp, up, sizeof(struct v4l2_sliced_vbi_format))) + uclips = compat_ptr(p); + if (aux_space < clipcount * sizeof(*kclips)) return -EFAULT; - return 0; -} - -static inline int put_v4l2_sliced_vbi_format(struct v4l2_sliced_vbi_format *kp, struct v4l2_sliced_vbi_format __user *up) -{ - if (copy_to_user(up, kp, sizeof(struct v4l2_sliced_vbi_format))) + kclips = aux_buf; + if (put_user(kclips, &kp->clips)) return -EFAULT; - return 0; -} -static inline int get_v4l2_sdr_format(struct v4l2_sdr_format *kp, struct v4l2_sdr_format __user *up) -{ - if (copy_from_user(kp, up, sizeof(struct v4l2_sdr_format))) - return -EFAULT; - return 0; -} - -static inline int put_v4l2_sdr_format(struct v4l2_sdr_format *kp, struct v4l2_sdr_format __user *up) -{ - if (copy_to_user(up, kp, sizeof(struct v4l2_sdr_format))) - return -EFAULT; + while (clipcount--) { + if (copy_in_user(&kclips->c, &uclips->c, sizeof(uclips->c))) + return -EFAULT; + if (put_user(clipcount ? kclips + 1 : NULL, &kclips->next)) + return -EFAULT; + uclips++; + kclips++; + } return 0; } -static inline int get_v4l2_meta_format(struct v4l2_meta_format *kp, struct v4l2_meta_format __user *up) +static int put_v4l2_window32(struct v4l2_window __user *kp, + struct v4l2_window32 __user *up) { - if (copy_from_user(kp, up, sizeof(struct v4l2_meta_format))) + struct v4l2_clip __user *kclips = kp->clips; + struct v4l2_clip32 __user *uclips; + compat_caddr_t p; + u32 clipcount; + + if (copy_in_user(&up->w, &kp->w, sizeof(kp->w)) || + assign_in_user(&up->field, &kp->field) || + assign_in_user(&up->chromakey, &kp->chromakey) || + assign_in_user(&up->global_alpha, &kp->global_alpha) || + get_user(clipcount, &kp->clipcount) || + put_user(clipcount, &up->clipcount)) return -EFAULT; - return 0; -} + if (!clipcount) + return 0; -static inline int put_v4l2_meta_format(struct v4l2_meta_format *kp, struct v4l2_meta_format __user *up) -{ - if (copy_to_user(up, kp, sizeof(struct v4l2_meta_format))) + if (get_user(p, &up->clips)) return -EFAULT; + uclips = compat_ptr(p); + while (clipcount--) { + if (copy_in_user(&uclips->c, &kclips->c, sizeof(uclips->c))) + return -EFAULT; + uclips++; + kclips++; + } return 0; } @@ -209,101 +159,164 @@ struct v4l2_create_buffers32 { __u32 reserved[8]; }; -static int __get_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user *up) +static int __bufsize_v4l2_format(struct v4l2_format32 __user *up, u32 *size) { - if (get_user(kp->type, &up->type)) + u32 type; + + if (get_user(type, &up->type)) return -EFAULT; - switch (kp->type) { + switch (type) { + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: { + u32 clipcount; + + if (get_user(clipcount, &up->fmt.win.clipcount)) + return -EFAULT; + if (clipcount > 2048) + return -EINVAL; + *size = clipcount * sizeof(struct v4l2_clip); + return 0; + } + default: + *size = 0; + return 0; + } +} + +static int bufsize_v4l2_format(struct v4l2_format32 __user *up, u32 *size) +{ + if (!access_ok(VERIFY_READ, up, sizeof(*up))) + return -EFAULT; + return __bufsize_v4l2_format(up, size); +} + +static int __get_v4l2_format32(struct v4l2_format __user *kp, + struct v4l2_format32 __user *up, + void __user *aux_buf, u32 aux_space) +{ + u32 type; + + if (get_user(type, &up->type) || put_user(type, &kp->type)) + return -EFAULT; + + switch (type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: case V4L2_BUF_TYPE_VIDEO_OUTPUT: - return get_v4l2_pix_format(&kp->fmt.pix, &up->fmt.pix); + return copy_in_user(&kp->fmt.pix, &up->fmt.pix, + sizeof(kp->fmt.pix)) ? -EFAULT : 0; case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: - return get_v4l2_pix_format_mplane(&kp->fmt.pix_mp, - &up->fmt.pix_mp); + return copy_in_user(&kp->fmt.pix_mp, &up->fmt.pix_mp, + sizeof(kp->fmt.pix_mp)) ? -EFAULT : 0; case V4L2_BUF_TYPE_VIDEO_OVERLAY: case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - return get_v4l2_window32(&kp->fmt.win, &up->fmt.win); + return get_v4l2_window32(&kp->fmt.win, &up->fmt.win, + aux_buf, aux_space); case V4L2_BUF_TYPE_VBI_CAPTURE: case V4L2_BUF_TYPE_VBI_OUTPUT: - return get_v4l2_vbi_format(&kp->fmt.vbi, &up->fmt.vbi); + return copy_in_user(&kp->fmt.vbi, &up->fmt.vbi, + sizeof(kp->fmt.vbi)) ? -EFAULT : 0; case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - return get_v4l2_sliced_vbi_format(&kp->fmt.sliced, &up->fmt.sliced); + return copy_in_user(&kp->fmt.sliced, &up->fmt.sliced, + sizeof(kp->fmt.sliced)) ? -EFAULT : 0; case V4L2_BUF_TYPE_SDR_CAPTURE: case V4L2_BUF_TYPE_SDR_OUTPUT: - return get_v4l2_sdr_format(&kp->fmt.sdr, &up->fmt.sdr); + return copy_in_user(&kp->fmt.sdr, &up->fmt.sdr, + sizeof(kp->fmt.sdr)) ? -EFAULT : 0; case V4L2_BUF_TYPE_META_CAPTURE: - return get_v4l2_meta_format(&kp->fmt.meta, &up->fmt.meta); + return copy_in_user(&kp->fmt.meta, &up->fmt.meta, + sizeof(kp->fmt.meta)) ? -EFAULT : 0; default: - pr_info("compat_ioctl32: unexpected VIDIOC_FMT type %d\n", - kp->type); return -EINVAL; } } -static int get_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user *up) +static int get_v4l2_format32(struct v4l2_format __user *kp, + struct v4l2_format32 __user *up, + void __user *aux_buf, u32 aux_space) +{ + if (!access_ok(VERIFY_READ, up, sizeof(*up))) + return -EFAULT; + return __get_v4l2_format32(kp, up, aux_buf, aux_space); +} + +static int bufsize_v4l2_create(struct v4l2_create_buffers32 __user *up, + u32 *size) { - if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_format32))) + if (!access_ok(VERIFY_READ, up, sizeof(*up))) return -EFAULT; - return __get_v4l2_format32(kp, up); + return __bufsize_v4l2_format(&up->format, size); } -static int get_v4l2_create32(struct v4l2_create_buffers *kp, struct v4l2_create_buffers32 __user *up) +static int get_v4l2_create32(struct v4l2_create_buffers __user *kp, + struct v4l2_create_buffers32 __user *up, + void __user *aux_buf, u32 aux_space) { - if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_create_buffers32)) || - copy_from_user(kp, up, offsetof(struct v4l2_create_buffers32, format))) + if (!access_ok(VERIFY_READ, up, sizeof(*up)) || + copy_in_user(kp, up, + offsetof(struct v4l2_create_buffers32, format))) return -EFAULT; - return __get_v4l2_format32(&kp->format, &up->format); + return __get_v4l2_format32(&kp->format, &up->format, + aux_buf, aux_space); } -static int __put_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user *up) +static int __put_v4l2_format32(struct v4l2_format __user *kp, + struct v4l2_format32 __user *up) { - if (put_user(kp->type, &up->type)) + u32 type; + + if (get_user(type, &kp->type)) return -EFAULT; - switch (kp->type) { + switch (type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: case V4L2_BUF_TYPE_VIDEO_OUTPUT: - return put_v4l2_pix_format(&kp->fmt.pix, &up->fmt.pix); + return copy_in_user(&up->fmt.pix, &kp->fmt.pix, + sizeof(kp->fmt.pix)) ? -EFAULT : 0; case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: - return put_v4l2_pix_format_mplane(&kp->fmt.pix_mp, - &up->fmt.pix_mp); + return copy_in_user(&up->fmt.pix_mp, &kp->fmt.pix_mp, + sizeof(kp->fmt.pix_mp)) ? -EFAULT : 0; case V4L2_BUF_TYPE_VIDEO_OVERLAY: case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: return put_v4l2_window32(&kp->fmt.win, &up->fmt.win); case V4L2_BUF_TYPE_VBI_CAPTURE: case V4L2_BUF_TYPE_VBI_OUTPUT: - return put_v4l2_vbi_format(&kp->fmt.vbi, &up->fmt.vbi); + return copy_in_user(&up->fmt.vbi, &kp->fmt.vbi, + sizeof(kp->fmt.vbi)) ? -EFAULT : 0; case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - return put_v4l2_sliced_vbi_format(&kp->fmt.sliced, &up->fmt.sliced); + return copy_in_user(&up->fmt.sliced, &kp->fmt.sliced, + sizeof(kp->fmt.sliced)) ? -EFAULT : 0; case V4L2_BUF_TYPE_SDR_CAPTURE: case V4L2_BUF_TYPE_SDR_OUTPUT: - return put_v4l2_sdr_format(&kp->fmt.sdr, &up->fmt.sdr); + return copy_in_user(&up->fmt.sdr, &kp->fmt.sdr, + sizeof(kp->fmt.sdr)) ? -EFAULT : 0; case V4L2_BUF_TYPE_META_CAPTURE: - return put_v4l2_meta_format(&kp->fmt.meta, &up->fmt.meta); + return copy_in_user(&up->fmt.meta, &kp->fmt.meta, + sizeof(kp->fmt.meta)) ? -EFAULT : 0; default: - pr_info("compat_ioctl32: unexpected VIDIOC_FMT type %d\n", - kp->type); return -EINVAL; } } -static int put_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user *up) +static int put_v4l2_format32(struct v4l2_format __user *kp, + struct v4l2_format32 __user *up) { - if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_format32))) + if (!access_ok(VERIFY_WRITE, up, sizeof(*up))) return -EFAULT; return __put_v4l2_format32(kp, up); } -static int put_v4l2_create32(struct v4l2_create_buffers *kp, struct v4l2_create_buffers32 __user *up) +static int put_v4l2_create32(struct v4l2_create_buffers __user *kp, + struct v4l2_create_buffers32 __user *up) { - if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_create_buffers32)) || - copy_to_user(up, kp, offsetof(struct v4l2_create_buffers32, format)) || - copy_to_user(up->reserved, kp->reserved, sizeof(kp->reserved))) + if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) || + copy_in_user(up, kp, + offsetof(struct v4l2_create_buffers32, format)) || + copy_in_user(up->reserved, kp->reserved, sizeof(kp->reserved))) return -EFAULT; return __put_v4l2_format32(&kp->format, &up->format); } @@ -317,25 +330,28 @@ struct v4l2_standard32 { __u32 reserved[4]; }; -static int get_v4l2_standard32(struct v4l2_standard *kp, struct v4l2_standard32 __user *up) +static int get_v4l2_standard32(struct v4l2_standard __user *kp, + struct v4l2_standard32 __user *up) { /* other fields are not set by the user, nor used by the driver */ - if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_standard32)) || - get_user(kp->index, &up->index)) + if (!access_ok(VERIFY_READ, up, sizeof(*up)) || + assign_in_user(&kp->index, &up->index)) return -EFAULT; return 0; } -static int put_v4l2_standard32(struct v4l2_standard *kp, struct v4l2_standard32 __user *up) +static int put_v4l2_standard32(struct v4l2_standard __user *kp, + struct v4l2_standard32 __user *up) { - if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_standard32)) || - put_user(kp->index, &up->index) || - put_user(kp->id, &up->id) || - copy_to_user(up->name, kp->name, 24) || - copy_to_user(&up->frameperiod, &kp->frameperiod, sizeof(kp->frameperiod)) || - put_user(kp->framelines, &up->framelines) || - copy_to_user(up->reserved, kp->reserved, 4 * sizeof(__u32))) - return -EFAULT; + if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) || + assign_in_user(&up->index, &kp->index) || + assign_in_user(&up->id, &kp->id) || + copy_in_user(up->name, kp->name, sizeof(up->name)) || + copy_in_user(&up->frameperiod, &kp->frameperiod, + sizeof(up->frameperiod)) || + assign_in_user(&up->framelines, &kp->framelines) || + copy_in_user(up->reserved, kp->reserved, sizeof(up->reserved))) + return -EFAULT; return 0; } @@ -374,136 +390,186 @@ struct v4l2_buffer32 { __u32 reserved; }; -static int get_v4l2_plane32(struct v4l2_plane __user *up, struct v4l2_plane32 __user *up32, - enum v4l2_memory memory) +static int get_v4l2_plane32(struct v4l2_plane __user *up, + struct v4l2_plane32 __user *up32, + enum v4l2_memory memory) { - void __user *up_pln; - compat_long_t p; + compat_ulong_t p; if (copy_in_user(up, up32, 2 * sizeof(__u32)) || - copy_in_user(&up->data_offset, &up32->data_offset, - sizeof(__u32))) + copy_in_user(&up->data_offset, &up32->data_offset, + sizeof(up->data_offset))) return -EFAULT; - if (memory == V4L2_MEMORY_USERPTR) { - if (get_user(p, &up32->m.userptr)) - return -EFAULT; - up_pln = compat_ptr(p); - if (put_user((unsigned long)up_pln, &up->m.userptr)) + switch (memory) { + case V4L2_MEMORY_MMAP: + case V4L2_MEMORY_OVERLAY: + if (copy_in_user(&up->m.mem_offset, &up32->m.mem_offset, + sizeof(up32->m.mem_offset))) return -EFAULT; - } else if (memory == V4L2_MEMORY_DMABUF) { - if (copy_in_user(&up->m.fd, &up32->m.fd, sizeof(int))) + break; + case V4L2_MEMORY_USERPTR: + if (get_user(p, &up32->m.userptr) || + put_user((unsigned long)compat_ptr(p), &up->m.userptr)) return -EFAULT; - } else { - if (copy_in_user(&up->m.mem_offset, &up32->m.mem_offset, - sizeof(__u32))) + break; + case V4L2_MEMORY_DMABUF: + if (copy_in_user(&up->m.fd, &up32->m.fd, sizeof(up32->m.fd))) return -EFAULT; + break; } return 0; } -static int put_v4l2_plane32(struct v4l2_plane __user *up, struct v4l2_plane32 __user *up32, - enum v4l2_memory memory) +static int put_v4l2_plane32(struct v4l2_plane __user *up, + struct v4l2_plane32 __user *up32, + enum v4l2_memory memory) { + unsigned long p; + if (copy_in_user(up32, up, 2 * sizeof(__u32)) || - copy_in_user(&up32->data_offset, &up->data_offset, - sizeof(__u32))) + copy_in_user(&up32->data_offset, &up->data_offset, + sizeof(up->data_offset))) return -EFAULT; - /* For MMAP, driver might've set up the offset, so copy it back. - * USERPTR stays the same (was userspace-provided), so no copying. */ - if (memory == V4L2_MEMORY_MMAP) + switch (memory) { + case V4L2_MEMORY_MMAP: + case V4L2_MEMORY_OVERLAY: if (copy_in_user(&up32->m.mem_offset, &up->m.mem_offset, - sizeof(__u32))) + sizeof(up->m.mem_offset))) return -EFAULT; - /* For DMABUF, driver might've set up the fd, so copy it back. */ - if (memory == V4L2_MEMORY_DMABUF) - if (copy_in_user(&up32->m.fd, &up->m.fd, - sizeof(int))) + break; + case V4L2_MEMORY_USERPTR: + if (get_user(p, &up->m.userptr) || + put_user((compat_ulong_t)ptr_to_compat((__force void *)p), + &up32->m.userptr)) return -EFAULT; + break; + case V4L2_MEMORY_DMABUF: + if (copy_in_user(&up32->m.fd, &up->m.fd, sizeof(up->m.fd))) + return -EFAULT; + break; + } + + return 0; +} + +static int bufsize_v4l2_buffer(struct v4l2_buffer32 __user *up, u32 *size) +{ + u32 type; + u32 length; + + if (!access_ok(VERIFY_READ, up, sizeof(*up)) || + get_user(type, &up->type) || + get_user(length, &up->length)) + return -EFAULT; + if (V4L2_TYPE_IS_MULTIPLANAR(type)) { + if (length > VIDEO_MAX_PLANES) + return -EINVAL; + + /* + * We don't really care if userspace decides to kill itself + * by passing a very big length value + */ + *size = length * sizeof(struct v4l2_plane); + } else { + *size = 0; + } return 0; } -static int get_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user *up) +static int get_v4l2_buffer32(struct v4l2_buffer __user *kp, + struct v4l2_buffer32 __user *up, + void __user *aux_buf, u32 aux_space) { + u32 type; + u32 length; + enum v4l2_memory memory; struct v4l2_plane32 __user *uplane32; struct v4l2_plane __user *uplane; compat_caddr_t p; int ret; - if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_buffer32)) || - get_user(kp->index, &up->index) || - get_user(kp->type, &up->type) || - get_user(kp->flags, &up->flags) || - get_user(kp->memory, &up->memory) || - get_user(kp->length, &up->length)) - return -EFAULT; + if (!access_ok(VERIFY_READ, up, sizeof(*up)) || + assign_in_user(&kp->index, &up->index) || + get_user(type, &up->type) || + put_user(type, &kp->type) || + assign_in_user(&kp->flags, &up->flags) || + get_user(memory, &up->memory) || + put_user(memory, &kp->memory) || + get_user(length, &up->length) || + put_user(length, &kp->length)) + return -EFAULT; - if (V4L2_TYPE_IS_OUTPUT(kp->type)) - if (get_user(kp->bytesused, &up->bytesused) || - get_user(kp->field, &up->field) || - get_user(kp->timestamp.tv_sec, &up->timestamp.tv_sec) || - get_user(kp->timestamp.tv_usec, - &up->timestamp.tv_usec)) + if (V4L2_TYPE_IS_OUTPUT(type)) + if (assign_in_user(&kp->bytesused, &up->bytesused) || + assign_in_user(&kp->field, &up->field) || + assign_in_user(&kp->timestamp.tv_sec, + &up->timestamp.tv_sec) || + assign_in_user(&kp->timestamp.tv_usec, + &up->timestamp.tv_usec)) return -EFAULT; - if (V4L2_TYPE_IS_MULTIPLANAR(kp->type)) { - unsigned int num_planes; + if (V4L2_TYPE_IS_MULTIPLANAR(type)) { + u32 num_planes = length; - if (kp->length == 0) { - kp->m.planes = NULL; - /* num_planes == 0 is legal, e.g. when userspace doesn't - * need planes array on DQBUF*/ - return 0; - } else if (kp->length > VIDEO_MAX_PLANES) { - return -EINVAL; + if (num_planes == 0) { + /* + * num_planes == 0 is legal, e.g. when userspace doesn't + * need planes array on DQBUF + */ + return put_user(NULL, &kp->m.planes); } + if (num_planes > VIDEO_MAX_PLANES) + return -EINVAL; if (get_user(p, &up->m.planes)) return -EFAULT; uplane32 = compat_ptr(p); if (!access_ok(VERIFY_READ, uplane32, - kp->length * sizeof(struct v4l2_plane32))) + num_planes * sizeof(*uplane32))) return -EFAULT; - /* We don't really care if userspace decides to kill itself - * by passing a very big num_planes value */ - uplane = compat_alloc_user_space(kp->length * - sizeof(struct v4l2_plane)); - kp->m.planes = (__force struct v4l2_plane *)uplane; + /* + * We don't really care if userspace decides to kill itself + * by passing a very big num_planes value + */ + if (aux_space < num_planes * sizeof(*uplane)) + return -EFAULT; - for (num_planes = 0; num_planes < kp->length; num_planes++) { - ret = get_v4l2_plane32(uplane, uplane32, kp->memory); + uplane = aux_buf; + if (put_user((__force struct v4l2_plane *)uplane, + &kp->m.planes)) + return -EFAULT; + + while (num_planes--) { + ret = get_v4l2_plane32(uplane, uplane32, memory); if (ret) return ret; - ++uplane; - ++uplane32; + uplane++; + uplane32++; } } else { - switch (kp->memory) { + switch (memory) { case V4L2_MEMORY_MMAP: - if (get_user(kp->m.offset, &up->m.offset)) + case V4L2_MEMORY_OVERLAY: + if (assign_in_user(&kp->m.offset, &up->m.offset)) return -EFAULT; break; - case V4L2_MEMORY_USERPTR: - { - compat_long_t tmp; + case V4L2_MEMORY_USERPTR: { + compat_ulong_t userptr; - if (get_user(tmp, &up->m.userptr)) - return -EFAULT; - - kp->m.userptr = (unsigned long)compat_ptr(tmp); - } - break; - case V4L2_MEMORY_OVERLAY: - if (get_user(kp->m.offset, &up->m.offset)) + if (get_user(userptr, &up->m.userptr) || + put_user((unsigned long)compat_ptr(userptr), + &kp->m.userptr)) return -EFAULT; break; + } case V4L2_MEMORY_DMABUF: - if (get_user(kp->m.fd, &up->m.fd)) + if (assign_in_user(&kp->m.fd, &up->m.fd)) return -EFAULT; break; } @@ -512,65 +578,70 @@ static int get_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user return 0; } -static int put_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user *up) +static int put_v4l2_buffer32(struct v4l2_buffer __user *kp, + struct v4l2_buffer32 __user *up) { + u32 type; + u32 length; + enum v4l2_memory memory; struct v4l2_plane32 __user *uplane32; struct v4l2_plane __user *uplane; compat_caddr_t p; - int num_planes; int ret; - if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_buffer32)) || - put_user(kp->index, &up->index) || - put_user(kp->type, &up->type) || - put_user(kp->flags, &up->flags) || - put_user(kp->memory, &up->memory)) - return -EFAULT; + if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) || + assign_in_user(&up->index, &kp->index) || + get_user(type, &kp->type) || + put_user(type, &up->type) || + assign_in_user(&up->flags, &kp->flags) || + get_user(memory, &kp->memory) || + put_user(memory, &up->memory)) + return -EFAULT; - if (put_user(kp->bytesused, &up->bytesused) || - put_user(kp->field, &up->field) || - put_user(kp->timestamp.tv_sec, &up->timestamp.tv_sec) || - put_user(kp->timestamp.tv_usec, &up->timestamp.tv_usec) || - copy_to_user(&up->timecode, &kp->timecode, sizeof(struct v4l2_timecode)) || - put_user(kp->sequence, &up->sequence) || - put_user(kp->reserved2, &up->reserved2) || - put_user(kp->reserved, &up->reserved) || - put_user(kp->length, &up->length)) - return -EFAULT; + if (assign_in_user(&up->bytesused, &kp->bytesused) || + assign_in_user(&up->field, &kp->field) || + assign_in_user(&up->timestamp.tv_sec, &kp->timestamp.tv_sec) || + assign_in_user(&up->timestamp.tv_usec, &kp->timestamp.tv_usec) || + copy_in_user(&up->timecode, &kp->timecode, sizeof(kp->timecode)) || + assign_in_user(&up->sequence, &kp->sequence) || + assign_in_user(&up->reserved2, &kp->reserved2) || + assign_in_user(&up->reserved, &kp->reserved) || + get_user(length, &kp->length) || + put_user(length, &up->length)) + return -EFAULT; + + if (V4L2_TYPE_IS_MULTIPLANAR(type)) { + u32 num_planes = length; - if (V4L2_TYPE_IS_MULTIPLANAR(kp->type)) { - num_planes = kp->length; if (num_planes == 0) return 0; - uplane = (__force struct v4l2_plane __user *)kp->m.planes; + if (get_user(uplane, ((__force struct v4l2_plane __user **)&kp->m.planes))) + return -EFAULT; if (get_user(p, &up->m.planes)) return -EFAULT; uplane32 = compat_ptr(p); - while (--num_planes >= 0) { - ret = put_v4l2_plane32(uplane, uplane32, kp->memory); + while (num_planes--) { + ret = put_v4l2_plane32(uplane, uplane32, memory); if (ret) return ret; ++uplane; ++uplane32; } } else { - switch (kp->memory) { + switch (memory) { case V4L2_MEMORY_MMAP: - if (put_user(kp->m.offset, &up->m.offset)) + case V4L2_MEMORY_OVERLAY: + if (assign_in_user(&up->m.offset, &kp->m.offset)) return -EFAULT; break; case V4L2_MEMORY_USERPTR: - if (put_user(kp->m.userptr, &up->m.userptr)) - return -EFAULT; - break; - case V4L2_MEMORY_OVERLAY: - if (put_user(kp->m.offset, &up->m.offset)) + if (assign_in_user(&up->m.userptr, &kp->m.userptr)) return -EFAULT; break; case V4L2_MEMORY_DMABUF: - if (put_user(kp->m.fd, &up->m.fd)) + if (assign_in_user(&up->m.fd, &kp->m.fd)) return -EFAULT; break; } @@ -582,7 +653,7 @@ static int put_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user struct v4l2_framebuffer32 { __u32 capability; __u32 flags; - compat_caddr_t base; + compat_caddr_t base; struct { __u32 width; __u32 height; @@ -595,30 +666,33 @@ struct v4l2_framebuffer32 { } fmt; }; -static int get_v4l2_framebuffer32(struct v4l2_framebuffer *kp, struct v4l2_framebuffer32 __user *up) +static int get_v4l2_framebuffer32(struct v4l2_framebuffer __user *kp, + struct v4l2_framebuffer32 __user *up) { - u32 tmp; - - if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_framebuffer32)) || - get_user(tmp, &up->base) || - get_user(kp->capability, &up->capability) || - get_user(kp->flags, &up->flags) || - copy_from_user(&kp->fmt, &up->fmt, sizeof(up->fmt))) - return -EFAULT; - kp->base = (__force void *)compat_ptr(tmp); + compat_caddr_t tmp; + + if (!access_ok(VERIFY_READ, up, sizeof(*up)) || + get_user(tmp, &up->base) || + put_user((__force void *)compat_ptr(tmp), &kp->base) || + assign_in_user(&kp->capability, &up->capability) || + assign_in_user(&kp->flags, &up->flags) || + copy_in_user(&kp->fmt, &up->fmt, sizeof(kp->fmt))) + return -EFAULT; return 0; } -static int put_v4l2_framebuffer32(struct v4l2_framebuffer *kp, struct v4l2_framebuffer32 __user *up) +static int put_v4l2_framebuffer32(struct v4l2_framebuffer __user *kp, + struct v4l2_framebuffer32 __user *up) { - u32 tmp = (u32)((unsigned long)kp->base); - - if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_framebuffer32)) || - put_user(tmp, &up->base) || - put_user(kp->capability, &up->capability) || - put_user(kp->flags, &up->flags) || - copy_to_user(&up->fmt, &kp->fmt, sizeof(up->fmt))) - return -EFAULT; + void *base; + + if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) || + get_user(base, &kp->base) || + put_user(ptr_to_compat(base), &up->base) || + assign_in_user(&up->capability, &kp->capability) || + assign_in_user(&up->flags, &kp->flags) || + copy_in_user(&up->fmt, &kp->fmt, sizeof(kp->fmt))) + return -EFAULT; return 0; } @@ -634,18 +708,22 @@ struct v4l2_input32 { __u32 reserved[3]; }; -/* The 64-bit v4l2_input struct has extra padding at the end of the struct. - Otherwise it is identical to the 32-bit version. */ -static inline int get_v4l2_input32(struct v4l2_input *kp, struct v4l2_input32 __user *up) +/* + * The 64-bit v4l2_input struct has extra padding at the end of the struct. + * Otherwise it is identical to the 32-bit version. + */ +static inline int get_v4l2_input32(struct v4l2_input __user *kp, + struct v4l2_input32 __user *up) { - if (copy_from_user(kp, up, sizeof(struct v4l2_input32))) + if (copy_in_user(kp, up, sizeof(*up))) return -EFAULT; return 0; } -static inline int put_v4l2_input32(struct v4l2_input *kp, struct v4l2_input32 __user *up) +static inline int put_v4l2_input32(struct v4l2_input __user *kp, + struct v4l2_input32 __user *up) { - if (copy_to_user(up, kp, sizeof(struct v4l2_input32))) + if (copy_in_user(up, kp, sizeof(*up))) return -EFAULT; return 0; } @@ -669,60 +747,95 @@ struct v4l2_ext_control32 { }; } __attribute__ ((packed)); -/* The following function really belong in v4l2-common, but that causes - a circular dependency between modules. We need to think about this, but - for now this will do. */ - -/* Return non-zero if this control is a pointer type. Currently only - type STRING is a pointer type. */ -static inline int ctrl_is_pointer(u32 id) +/* Return true if this control is a pointer type. */ +static inline bool ctrl_is_pointer(struct file *file, u32 id) { - switch (id) { - case V4L2_CID_RDS_TX_PS_NAME: - case V4L2_CID_RDS_TX_RADIO_TEXT: - return 1; - default: - return 0; + struct video_device *vdev = video_devdata(file); + struct v4l2_fh *fh = NULL; + struct v4l2_ctrl_handler *hdl = NULL; + struct v4l2_query_ext_ctrl qec = { id }; + const struct v4l2_ioctl_ops *ops = vdev->ioctl_ops; + + if (test_bit(V4L2_FL_USES_V4L2_FH, &vdev->flags)) + fh = file->private_data; + + if (fh && fh->ctrl_handler) + hdl = fh->ctrl_handler; + else if (vdev->ctrl_handler) + hdl = vdev->ctrl_handler; + + if (hdl) { + struct v4l2_ctrl *ctrl = v4l2_ctrl_find(hdl, id); + + return ctrl && ctrl->is_ptr; } + + if (!ops || !ops->vidioc_query_ext_ctrl) + return false; + + return !ops->vidioc_query_ext_ctrl(file, fh, &qec) && + (qec.flags & V4L2_CTRL_FLAG_HAS_PAYLOAD); +} + +static int bufsize_v4l2_ext_controls(struct v4l2_ext_controls32 __user *up, + u32 *size) +{ + u32 count; + + if (!access_ok(VERIFY_READ, up, sizeof(*up)) || + get_user(count, &up->count)) + return -EFAULT; + if (count > V4L2_CID_MAX_CTRLS) + return -EINVAL; + *size = count * sizeof(struct v4l2_ext_control); + return 0; } -static int get_v4l2_ext_controls32(struct v4l2_ext_controls *kp, struct v4l2_ext_controls32 __user *up) +static int get_v4l2_ext_controls32(struct file *file, + struct v4l2_ext_controls __user *kp, + struct v4l2_ext_controls32 __user *up, + void __user *aux_buf, u32 aux_space) { struct v4l2_ext_control32 __user *ucontrols; struct v4l2_ext_control __user *kcontrols; - unsigned int n; + u32 count; + u32 n; compat_caddr_t p; - if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_ext_controls32)) || - get_user(kp->which, &up->which) || - get_user(kp->count, &up->count) || - get_user(kp->error_idx, &up->error_idx) || - copy_from_user(kp->reserved, up->reserved, - sizeof(kp->reserved))) - return -EFAULT; - if (kp->count == 0) { - kp->controls = NULL; - return 0; - } else if (kp->count > V4L2_CID_MAX_CTRLS) { + if (!access_ok(VERIFY_READ, up, sizeof(*up)) || + assign_in_user(&kp->which, &up->which) || + get_user(count, &up->count) || + put_user(count, &kp->count) || + assign_in_user(&kp->error_idx, &up->error_idx) || + copy_in_user(kp->reserved, up->reserved, sizeof(kp->reserved))) + return -EFAULT; + + if (count == 0) + return put_user(NULL, &kp->controls); + if (count > V4L2_CID_MAX_CTRLS) return -EINVAL; - } if (get_user(p, &up->controls)) return -EFAULT; ucontrols = compat_ptr(p); - if (!access_ok(VERIFY_READ, ucontrols, - kp->count * sizeof(struct v4l2_ext_control32))) + if (!access_ok(VERIFY_READ, ucontrols, count * sizeof(*ucontrols))) return -EFAULT; - kcontrols = compat_alloc_user_space(kp->count * - sizeof(struct v4l2_ext_control)); - kp->controls = (__force struct v4l2_ext_control *)kcontrols; - for (n = 0; n < kp->count; n++) { + if (aux_space < count * sizeof(*kcontrols)) + return -EFAULT; + kcontrols = aux_buf; + if (put_user((__force struct v4l2_ext_control *)kcontrols, + &kp->controls)) + return -EFAULT; + + for (n = 0; n < count; n++) { u32 id; if (copy_in_user(kcontrols, ucontrols, sizeof(*ucontrols))) return -EFAULT; + if (get_user(id, &kcontrols->id)) return -EFAULT; - if (ctrl_is_pointer(id)) { + + if (ctrl_is_pointer(file, id)) { void __user *s; if (get_user(p, &ucontrols->string)) @@ -737,43 +850,55 @@ static int get_v4l2_ext_controls32(struct v4l2_ext_controls *kp, struct v4l2_ext return 0; } -static int put_v4l2_ext_controls32(struct v4l2_ext_controls *kp, struct v4l2_ext_controls32 __user *up) +static int put_v4l2_ext_controls32(struct file *file, + struct v4l2_ext_controls __user *kp, + struct v4l2_ext_controls32 __user *up) { struct v4l2_ext_control32 __user *ucontrols; - struct v4l2_ext_control __user *kcontrols = - (__force struct v4l2_ext_control __user *)kp->controls; - int n = kp->count; + struct v4l2_ext_control __user *kcontrols; + u32 count; + u32 n; compat_caddr_t p; - if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_ext_controls32)) || - put_user(kp->which, &up->which) || - put_user(kp->count, &up->count) || - put_user(kp->error_idx, &up->error_idx) || - copy_to_user(up->reserved, kp->reserved, sizeof(up->reserved))) - return -EFAULT; - if (!kp->count) - return 0; + if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) || + assign_in_user(&up->which, &kp->which) || + get_user(count, &kp->count) || + put_user(count, &up->count) || + assign_in_user(&up->error_idx, &kp->error_idx) || + copy_in_user(up->reserved, kp->reserved, sizeof(up->reserved)) || + get_user(kcontrols, &kp->controls)) + return -EFAULT; + if (!count) + return 0; if (get_user(p, &up->controls)) return -EFAULT; ucontrols = compat_ptr(p); - if (!access_ok(VERIFY_WRITE, ucontrols, - n * sizeof(struct v4l2_ext_control32))) + if (!access_ok(VERIFY_WRITE, ucontrols, count * sizeof(*ucontrols))) return -EFAULT; - while (--n >= 0) { - unsigned size = sizeof(*ucontrols); + for (n = 0; n < count; n++) { + unsigned int size = sizeof(*ucontrols); u32 id; - if (get_user(id, &kcontrols->id)) + if (get_user(id, &kcontrols->id) || + put_user(id, &ucontrols->id) || + assign_in_user(&ucontrols->size, &kcontrols->size) || + copy_in_user(&ucontrols->reserved2, &kcontrols->reserved2, + sizeof(ucontrols->reserved2))) return -EFAULT; - /* Do not modify the pointer when copying a pointer control. - The contents of the pointer was changed, not the pointer - itself. */ - if (ctrl_is_pointer(id)) + + /* + * Do not modify the pointer when copying a pointer control. + * The contents of the pointer was changed, not the pointer + * itself. + */ + if (ctrl_is_pointer(file, id)) size -= sizeof(ucontrols->value64); + if (copy_in_user(ucontrols, kcontrols, size)) return -EFAULT; + ucontrols++; kcontrols++; } @@ -793,18 +918,19 @@ struct v4l2_event32 { __u32 reserved[8]; }; -static int put_v4l2_event32(struct v4l2_event *kp, struct v4l2_event32 __user *up) +static int put_v4l2_event32(struct v4l2_event __user *kp, + struct v4l2_event32 __user *up) { - if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_event32)) || - put_user(kp->type, &up->type) || - copy_to_user(&up->u, &kp->u, sizeof(kp->u)) || - put_user(kp->pending, &up->pending) || - put_user(kp->sequence, &up->sequence) || - put_user(kp->timestamp.tv_sec, &up->timestamp.tv_sec) || - put_user(kp->timestamp.tv_nsec, &up->timestamp.tv_nsec) || - put_user(kp->id, &up->id) || - copy_to_user(up->reserved, kp->reserved, 8 * sizeof(__u32))) - return -EFAULT; + if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) || + assign_in_user(&up->type, &kp->type) || + copy_in_user(&up->u, &kp->u, sizeof(kp->u)) || + assign_in_user(&up->pending, &kp->pending) || + assign_in_user(&up->sequence, &kp->sequence) || + assign_in_user(&up->timestamp.tv_sec, &kp->timestamp.tv_sec) || + assign_in_user(&up->timestamp.tv_nsec, &kp->timestamp.tv_nsec) || + assign_in_user(&up->id, &kp->id) || + copy_in_user(up->reserved, kp->reserved, sizeof(up->reserved))) + return -EFAULT; return 0; } @@ -816,32 +942,35 @@ struct v4l2_edid32 { compat_caddr_t edid; }; -static int get_v4l2_edid32(struct v4l2_edid *kp, struct v4l2_edid32 __user *up) +static int get_v4l2_edid32(struct v4l2_edid __user *kp, + struct v4l2_edid32 __user *up) { - u32 tmp; - - if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_edid32)) || - get_user(kp->pad, &up->pad) || - get_user(kp->start_block, &up->start_block) || - get_user(kp->blocks, &up->blocks) || - get_user(tmp, &up->edid) || - copy_from_user(kp->reserved, up->reserved, sizeof(kp->reserved))) - return -EFAULT; - kp->edid = (__force u8 *)compat_ptr(tmp); + compat_uptr_t tmp; + + if (!access_ok(VERIFY_READ, up, sizeof(*up)) || + assign_in_user(&kp->pad, &up->pad) || + assign_in_user(&kp->start_block, &up->start_block) || + assign_in_user(&kp->blocks, &up->blocks) || + get_user(tmp, &up->edid) || + put_user(compat_ptr(tmp), &kp->edid) || + copy_in_user(kp->reserved, up->reserved, sizeof(kp->reserved))) + return -EFAULT; return 0; } -static int put_v4l2_edid32(struct v4l2_edid *kp, struct v4l2_edid32 __user *up) +static int put_v4l2_edid32(struct v4l2_edid __user *kp, + struct v4l2_edid32 __user *up) { - u32 tmp = (u32)((unsigned long)kp->edid); - - if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_edid32)) || - put_user(kp->pad, &up->pad) || - put_user(kp->start_block, &up->start_block) || - put_user(kp->blocks, &up->blocks) || - put_user(tmp, &up->edid) || - copy_to_user(up->reserved, kp->reserved, sizeof(up->reserved))) - return -EFAULT; + void *edid; + + if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) || + assign_in_user(&up->pad, &kp->pad) || + assign_in_user(&up->start_block, &kp->start_block) || + assign_in_user(&up->blocks, &kp->blocks) || + get_user(edid, &kp->edid) || + put_user(ptr_to_compat(edid), &up->edid) || + copy_in_user(up->reserved, kp->reserved, sizeof(up->reserved))) + return -EFAULT; return 0; } @@ -857,7 +986,7 @@ static int put_v4l2_edid32(struct v4l2_edid *kp, struct v4l2_edid32 __user *up) #define VIDIOC_ENUMINPUT32 _IOWR('V', 26, struct v4l2_input32) #define VIDIOC_G_EDID32 _IOWR('V', 40, struct v4l2_edid32) #define VIDIOC_S_EDID32 _IOWR('V', 41, struct v4l2_edid32) -#define VIDIOC_TRY_FMT32 _IOWR('V', 64, struct v4l2_format32) +#define VIDIOC_TRY_FMT32 _IOWR('V', 64, struct v4l2_format32) #define VIDIOC_G_EXT_CTRLS32 _IOWR('V', 71, struct v4l2_ext_controls32) #define VIDIOC_S_EXT_CTRLS32 _IOWR('V', 72, struct v4l2_ext_controls32) #define VIDIOC_TRY_EXT_CTRLS32 _IOWR('V', 73, struct v4l2_ext_controls32) @@ -873,22 +1002,23 @@ static int put_v4l2_edid32(struct v4l2_edid *kp, struct v4l2_edid32 __user *up) #define VIDIOC_G_OUTPUT32 _IOR ('V', 46, s32) #define VIDIOC_S_OUTPUT32 _IOWR('V', 47, s32) +static int alloc_userspace(unsigned int size, u32 aux_space, + void __user **up_native) +{ + *up_native = compat_alloc_user_space(size + aux_space); + if (!*up_native) + return -ENOMEM; + if (clear_user(*up_native, size)) + return -EFAULT; + return 0; +} + static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - union { - struct v4l2_format v2f; - struct v4l2_buffer v2b; - struct v4l2_framebuffer v2fb; - struct v4l2_input v2i; - struct v4l2_standard v2s; - struct v4l2_ext_controls v2ecs; - struct v4l2_event v2ev; - struct v4l2_create_buffers v2crt; - struct v4l2_edid v2edid; - unsigned long vx; - int vi; - } karg; void __user *up = compat_ptr(arg); + void __user *up_native = NULL; + void __user *aux_buf; + u32 aux_space; int compatible_arg = 1; long err = 0; @@ -927,30 +1057,52 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar case VIDIOC_STREAMOFF: case VIDIOC_S_INPUT: case VIDIOC_S_OUTPUT: - err = get_user(karg.vi, (s32 __user *)up); + err = alloc_userspace(sizeof(unsigned int), 0, &up_native); + if (!err && assign_in_user((unsigned int __user *)up_native, + (compat_uint_t __user *)up)) + err = -EFAULT; compatible_arg = 0; break; case VIDIOC_G_INPUT: case VIDIOC_G_OUTPUT: + err = alloc_userspace(sizeof(unsigned int), 0, &up_native); compatible_arg = 0; break; case VIDIOC_G_EDID: case VIDIOC_S_EDID: - err = get_v4l2_edid32(&karg.v2edid, up); + err = alloc_userspace(sizeof(struct v4l2_edid), 0, &up_native); + if (!err) + err = get_v4l2_edid32(up_native, up); compatible_arg = 0; break; case VIDIOC_G_FMT: case VIDIOC_S_FMT: case VIDIOC_TRY_FMT: - err = get_v4l2_format32(&karg.v2f, up); + err = bufsize_v4l2_format(up, &aux_space); + if (!err) + err = alloc_userspace(sizeof(struct v4l2_format), + aux_space, &up_native); + if (!err) { + aux_buf = up_native + sizeof(struct v4l2_format); + err = get_v4l2_format32(up_native, up, + aux_buf, aux_space); + } compatible_arg = 0; break; case VIDIOC_CREATE_BUFS: - err = get_v4l2_create32(&karg.v2crt, up); + err = bufsize_v4l2_create(up, &aux_space); + if (!err) + err = alloc_userspace(sizeof(struct v4l2_create_buffers), + aux_space, &up_native); + if (!err) { + aux_buf = up_native + sizeof(struct v4l2_create_buffers); + err = get_v4l2_create32(up_native, up, + aux_buf, aux_space); + } compatible_arg = 0; break; @@ -958,36 +1110,63 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar case VIDIOC_QUERYBUF: case VIDIOC_QBUF: case VIDIOC_DQBUF: - err = get_v4l2_buffer32(&karg.v2b, up); + err = bufsize_v4l2_buffer(up, &aux_space); + if (!err) + err = alloc_userspace(sizeof(struct v4l2_buffer), + aux_space, &up_native); + if (!err) { + aux_buf = up_native + sizeof(struct v4l2_buffer); + err = get_v4l2_buffer32(up_native, up, + aux_buf, aux_space); + } compatible_arg = 0; break; case VIDIOC_S_FBUF: - err = get_v4l2_framebuffer32(&karg.v2fb, up); + err = alloc_userspace(sizeof(struct v4l2_framebuffer), 0, + &up_native); + if (!err) + err = get_v4l2_framebuffer32(up_native, up); compatible_arg = 0; break; case VIDIOC_G_FBUF: + err = alloc_userspace(sizeof(struct v4l2_framebuffer), 0, + &up_native); compatible_arg = 0; break; case VIDIOC_ENUMSTD: - err = get_v4l2_standard32(&karg.v2s, up); + err = alloc_userspace(sizeof(struct v4l2_standard), 0, + &up_native); + if (!err) + err = get_v4l2_standard32(up_native, up); compatible_arg = 0; break; case VIDIOC_ENUMINPUT: - err = get_v4l2_input32(&karg.v2i, up); + err = alloc_userspace(sizeof(struct v4l2_input), 0, &up_native); + if (!err) + err = get_v4l2_input32(up_native, up); compatible_arg = 0; break; case VIDIOC_G_EXT_CTRLS: case VIDIOC_S_EXT_CTRLS: case VIDIOC_TRY_EXT_CTRLS: - err = get_v4l2_ext_controls32(&karg.v2ecs, up); + err = bufsize_v4l2_ext_controls(up, &aux_space); + if (!err) + err = alloc_userspace(sizeof(struct v4l2_ext_controls), + aux_space, &up_native); + if (!err) { + aux_buf = up_native + sizeof(struct v4l2_ext_controls); + err = get_v4l2_ext_controls32(file, up_native, up, + aux_buf, aux_space); + } compatible_arg = 0; break; case VIDIOC_DQEVENT: + err = alloc_userspace(sizeof(struct v4l2_event), 0, &up_native); compatible_arg = 0; break; } @@ -996,26 +1175,26 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar if (compatible_arg) err = native_ioctl(file, cmd, (unsigned long)up); - else { - mm_segment_t old_fs = get_fs(); + else + err = native_ioctl(file, cmd, (unsigned long)up_native); - set_fs(KERNEL_DS); - err = native_ioctl(file, cmd, (unsigned long)&karg); - set_fs(old_fs); - } + if (err == -ENOTTY) + return err; - /* Special case: even after an error we need to put the - results back for these ioctls since the error_idx will - contain information on which control failed. */ + /* + * Special case: even after an error we need to put the + * results back for these ioctls since the error_idx will + * contain information on which control failed. + */ switch (cmd) { case VIDIOC_G_EXT_CTRLS: case VIDIOC_S_EXT_CTRLS: case VIDIOC_TRY_EXT_CTRLS: - if (put_v4l2_ext_controls32(&karg.v2ecs, up)) + if (put_v4l2_ext_controls32(file, up_native, up)) err = -EFAULT; break; case VIDIOC_S_EDID: - if (put_v4l2_edid32(&karg.v2edid, up)) + if (put_v4l2_edid32(up_native, up)) err = -EFAULT; break; } @@ -1027,43 +1206,46 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar case VIDIOC_S_OUTPUT: case VIDIOC_G_INPUT: case VIDIOC_G_OUTPUT: - err = put_user(((s32)karg.vi), (s32 __user *)up); + if (assign_in_user((compat_uint_t __user *)up, + ((unsigned int __user *)up_native))) + err = -EFAULT; break; case VIDIOC_G_FBUF: - err = put_v4l2_framebuffer32(&karg.v2fb, up); + err = put_v4l2_framebuffer32(up_native, up); break; case VIDIOC_DQEVENT: - err = put_v4l2_event32(&karg.v2ev, up); + err = put_v4l2_event32(up_native, up); break; case VIDIOC_G_EDID: - err = put_v4l2_edid32(&karg.v2edid, up); + err = put_v4l2_edid32(up_native, up); break; case VIDIOC_G_FMT: case VIDIOC_S_FMT: case VIDIOC_TRY_FMT: - err = put_v4l2_format32(&karg.v2f, up); + err = put_v4l2_format32(up_native, up); break; case VIDIOC_CREATE_BUFS: - err = put_v4l2_create32(&karg.v2crt, up); + err = put_v4l2_create32(up_native, up); break; + case VIDIOC_PREPARE_BUF: case VIDIOC_QUERYBUF: case VIDIOC_QBUF: case VIDIOC_DQBUF: - err = put_v4l2_buffer32(&karg.v2b, up); + err = put_v4l2_buffer32(up_native, up); break; case VIDIOC_ENUMSTD: - err = put_v4l2_standard32(&karg.v2s, up); + err = put_v4l2_standard32(up_native, up); break; case VIDIOC_ENUMINPUT: - err = put_v4l2_input32(&karg.v2i, up); + err = put_v4l2_input32(up_native, up); break; } return err; diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c index 8ad8c1627768..cd8127d3f863 100644 --- a/drivers/media/v4l2-core/v4l2-dev.c +++ b/drivers/media/v4l2-core/v4l2-dev.c @@ -102,7 +102,7 @@ static DECLARE_BITMAP(devnode_nums[VFL_TYPE_MAX], VIDEO_NUM_DEVICES); #ifdef CONFIG_VIDEO_FIXED_MINOR_RANGES /* Return the bitmap corresponding to vfl_type. */ -static inline unsigned long *devnode_bits(int vfl_type) +static inline unsigned long *devnode_bits(enum vfl_devnode_type vfl_type) { /* Any types not assigned to fixed minor ranges must be mapped to one single bitmap for the purposes of finding a free node number @@ -113,7 +113,7 @@ static inline unsigned long *devnode_bits(int vfl_type) } #else /* Return the bitmap corresponding to vfl_type. */ -static inline unsigned long *devnode_bits(int vfl_type) +static inline unsigned long *devnode_bits(enum vfl_devnode_type vfl_type) { return devnode_nums[vfl_type]; } @@ -821,8 +821,10 @@ static int video_register_media_controller(struct video_device *vdev, int type) return 0; } -int __video_register_device(struct video_device *vdev, int type, int nr, - int warn_if_nr_in_use, struct module *owner) +int __video_register_device(struct video_device *vdev, + enum vfl_devnode_type type, + int nr, int warn_if_nr_in_use, + struct module *owner) { int i = 0; int ret; diff --git a/drivers/media/v4l2-core/v4l2-dv-timings.c b/drivers/media/v4l2-core/v4l2-dv-timings.c index 930f9c53a64e..e2ee5f00c445 100644 --- a/drivers/media/v4l2-core/v4l2-dv-timings.c +++ b/drivers/media/v4l2-core/v4l2-dv-timings.c @@ -249,7 +249,7 @@ EXPORT_SYMBOL_GPL(v4l2_find_dv_timings_cea861_vic); * @t2: with this struct. * @pclock_delta: the allowed pixelclock deviation. * @match_reduced_fps: if true, then fail if V4L2_DV_FL_REDUCED_FPS does not - * match. + * match. * * Compare t1 with t2 with a given margin of error for the pixelclock. */ diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c index fb72c7ac04d4..d630640642ee 100644 --- a/drivers/media/v4l2-core/v4l2-fwnode.c +++ b/drivers/media/v4l2-core/v4l2-fwnode.c @@ -359,9 +359,9 @@ static int v4l2_async_notifier_fwnode_parse_endpoint( return -ENOMEM; asd->match_type = V4L2_ASYNC_MATCH_FWNODE; - asd->match.fwnode.fwnode = + asd->match.fwnode = fwnode_graph_get_remote_port_parent(endpoint); - if (!asd->match.fwnode.fwnode) { + if (!asd->match.fwnode) { dev_warn(dev, "bad remote port parent\n"); ret = -EINVAL; goto out_err; @@ -393,7 +393,7 @@ static int v4l2_async_notifier_fwnode_parse_endpoint( return 0; out_err: - fwnode_handle_put(asd->match.fwnode.fwnode); + fwnode_handle_put(asd->match.fwnode); kfree(asd); return ret == -ENOTCONN ? 0 : ret; @@ -566,7 +566,7 @@ static int v4l2_fwnode_reference_parse( } notifier->subdevs[notifier->num_subdevs] = asd; - asd->match.fwnode.fwnode = args.fwnode; + asd->match.fwnode = args.fwnode; asd->match_type = V4L2_ASYNC_MATCH_FWNODE; notifier->num_subdevs++; } @@ -853,7 +853,7 @@ static int v4l2_fwnode_reference_parse_int_props( } notifier->subdevs[notifier->num_subdevs] = asd; - asd->match.fwnode.fwnode = fwnode; + asd->match.fwnode = fwnode; asd->match_type = V4L2_ASYNC_MATCH_FWNODE; notifier->num_subdevs++; } diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 79614992ee21..260288ca4f55 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -46,37 +46,37 @@ struct std_descr { }; static const struct std_descr standards[] = { - { V4L2_STD_NTSC, "NTSC" }, - { V4L2_STD_NTSC_M, "NTSC-M" }, - { V4L2_STD_NTSC_M_JP, "NTSC-M-JP" }, + { V4L2_STD_NTSC, "NTSC" }, + { V4L2_STD_NTSC_M, "NTSC-M" }, + { V4L2_STD_NTSC_M_JP, "NTSC-M-JP" }, { V4L2_STD_NTSC_M_KR, "NTSC-M-KR" }, - { V4L2_STD_NTSC_443, "NTSC-443" }, - { V4L2_STD_PAL, "PAL" }, - { V4L2_STD_PAL_BG, "PAL-BG" }, - { V4L2_STD_PAL_B, "PAL-B" }, - { V4L2_STD_PAL_B1, "PAL-B1" }, - { V4L2_STD_PAL_G, "PAL-G" }, - { V4L2_STD_PAL_H, "PAL-H" }, - { V4L2_STD_PAL_I, "PAL-I" }, - { V4L2_STD_PAL_DK, "PAL-DK" }, - { V4L2_STD_PAL_D, "PAL-D" }, - { V4L2_STD_PAL_D1, "PAL-D1" }, - { V4L2_STD_PAL_K, "PAL-K" }, - { V4L2_STD_PAL_M, "PAL-M" }, - { V4L2_STD_PAL_N, "PAL-N" }, - { V4L2_STD_PAL_Nc, "PAL-Nc" }, - { V4L2_STD_PAL_60, "PAL-60" }, - { V4L2_STD_SECAM, "SECAM" }, - { V4L2_STD_SECAM_B, "SECAM-B" }, - { V4L2_STD_SECAM_G, "SECAM-G" }, - { V4L2_STD_SECAM_H, "SECAM-H" }, - { V4L2_STD_SECAM_DK, "SECAM-DK" }, - { V4L2_STD_SECAM_D, "SECAM-D" }, - { V4L2_STD_SECAM_K, "SECAM-K" }, - { V4L2_STD_SECAM_K1, "SECAM-K1" }, - { V4L2_STD_SECAM_L, "SECAM-L" }, - { V4L2_STD_SECAM_LC, "SECAM-Lc" }, - { 0, "Unknown" } + { V4L2_STD_NTSC_443, "NTSC-443" }, + { V4L2_STD_PAL, "PAL" }, + { V4L2_STD_PAL_BG, "PAL-BG" }, + { V4L2_STD_PAL_B, "PAL-B" }, + { V4L2_STD_PAL_B1, "PAL-B1" }, + { V4L2_STD_PAL_G, "PAL-G" }, + { V4L2_STD_PAL_H, "PAL-H" }, + { V4L2_STD_PAL_I, "PAL-I" }, + { V4L2_STD_PAL_DK, "PAL-DK" }, + { V4L2_STD_PAL_D, "PAL-D" }, + { V4L2_STD_PAL_D1, "PAL-D1" }, + { V4L2_STD_PAL_K, "PAL-K" }, + { V4L2_STD_PAL_M, "PAL-M" }, + { V4L2_STD_PAL_N, "PAL-N" }, + { V4L2_STD_PAL_Nc, "PAL-Nc" }, + { V4L2_STD_PAL_60, "PAL-60" }, + { V4L2_STD_SECAM, "SECAM" }, + { V4L2_STD_SECAM_B, "SECAM-B" }, + { V4L2_STD_SECAM_G, "SECAM-G" }, + { V4L2_STD_SECAM_H, "SECAM-H" }, + { V4L2_STD_SECAM_DK, "SECAM-DK" }, + { V4L2_STD_SECAM_D, "SECAM-D" }, + { V4L2_STD_SECAM_K, "SECAM-K" }, + { V4L2_STD_SECAM_K1, "SECAM-K1" }, + { V4L2_STD_SECAM_L, "SECAM-L" }, + { V4L2_STD_SECAM_LC, "SECAM-Lc" }, + { 0, "Unknown" } }; /* video4linux standard ID conversion to standard name @@ -1202,6 +1202,10 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_PIX_FMT_SGBRG10P: descr = "10-bit Bayer GBGB/RGRG Packed"; break; case V4L2_PIX_FMT_SGRBG10P: descr = "10-bit Bayer GRGR/BGBG Packed"; break; case V4L2_PIX_FMT_SRGGB10P: descr = "10-bit Bayer RGRG/GBGB Packed"; break; + case V4L2_PIX_FMT_IPU3_SBGGR10: descr = "10-bit bayer BGGR IPU3 Packed"; break; + case V4L2_PIX_FMT_IPU3_SGBRG10: descr = "10-bit bayer GBRG IPU3 Packed"; break; + case V4L2_PIX_FMT_IPU3_SGRBG10: descr = "10-bit bayer GRBG IPU3 Packed"; break; + case V4L2_PIX_FMT_IPU3_SRGGB10: descr = "10-bit bayer RGGB IPU3 Packed"; break; case V4L2_PIX_FMT_SBGGR10ALAW8: descr = "8-bit Bayer BGBG/GRGR (A-law)"; break; case V4L2_PIX_FMT_SGBRG10ALAW8: descr = "8-bit Bayer GBGB/RGRG (A-law)"; break; case V4L2_PIX_FMT_SGRBG10ALAW8: descr = "8-bit Bayer GRGR/BGBG (A-law)"; break; @@ -1246,6 +1250,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_TCH_FMT_TU08: descr = "8-bit unsigned touch data"; break; case V4L2_META_FMT_VSP1_HGO: descr = "R-Car VSP1 1-D Histogram"; break; case V4L2_META_FMT_VSP1_HGT: descr = "R-Car VSP1 2-D Histogram"; break; + case V4L2_META_FMT_UVC: descr = "UVC payload header metadata"; break; default: /* Compressed formats */ @@ -1311,52 +1316,50 @@ static int v4l_enum_fmt(const struct v4l2_ioctl_ops *ops, struct file *file, void *fh, void *arg) { struct v4l2_fmtdesc *p = arg; - struct video_device *vfd = video_devdata(file); - bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER; - bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR; - bool is_tch = vfd->vfl_type == VFL_TYPE_TOUCH; - bool is_rx = vfd->vfl_dir != VFL_DIR_TX; - bool is_tx = vfd->vfl_dir != VFL_DIR_RX; - int ret = -EINVAL; + int ret = check_fmt(file, p->type); + + if (ret) + return ret; + ret = -EINVAL; switch (p->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (unlikely(!is_rx || (!is_vid && !is_tch) || !ops->vidioc_enum_fmt_vid_cap)) + if (unlikely(!ops->vidioc_enum_fmt_vid_cap)) break; ret = ops->vidioc_enum_fmt_vid_cap(file, fh, arg); break; case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_enum_fmt_vid_cap_mplane)) + if (unlikely(!ops->vidioc_enum_fmt_vid_cap_mplane)) break; ret = ops->vidioc_enum_fmt_vid_cap_mplane(file, fh, arg); break; case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_enum_fmt_vid_overlay)) + if (unlikely(!ops->vidioc_enum_fmt_vid_overlay)) break; ret = ops->vidioc_enum_fmt_vid_overlay(file, fh, arg); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (unlikely(!is_tx || !is_vid || !ops->vidioc_enum_fmt_vid_out)) + if (unlikely(!ops->vidioc_enum_fmt_vid_out)) break; ret = ops->vidioc_enum_fmt_vid_out(file, fh, arg); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: - if (unlikely(!is_tx || !is_vid || !ops->vidioc_enum_fmt_vid_out_mplane)) + if (unlikely(!ops->vidioc_enum_fmt_vid_out_mplane)) break; ret = ops->vidioc_enum_fmt_vid_out_mplane(file, fh, arg); break; case V4L2_BUF_TYPE_SDR_CAPTURE: - if (unlikely(!is_rx || !is_sdr || !ops->vidioc_enum_fmt_sdr_cap)) + if (unlikely(!ops->vidioc_enum_fmt_sdr_cap)) break; ret = ops->vidioc_enum_fmt_sdr_cap(file, fh, arg); break; case V4L2_BUF_TYPE_SDR_OUTPUT: - if (unlikely(!is_tx || !is_sdr || !ops->vidioc_enum_fmt_sdr_out)) + if (unlikely(!ops->vidioc_enum_fmt_sdr_out)) break; ret = ops->vidioc_enum_fmt_sdr_out(file, fh, arg); break; case V4L2_BUF_TYPE_META_CAPTURE: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_enum_fmt_meta_cap)) + if (unlikely(!ops->vidioc_enum_fmt_meta_cap)) break; ret = ops->vidioc_enum_fmt_meta_cap(file, fh, arg); break; @@ -1370,13 +1373,10 @@ static int v4l_g_fmt(const struct v4l2_ioctl_ops *ops, struct file *file, void *fh, void *arg) { struct v4l2_format *p = arg; - struct video_device *vfd = video_devdata(file); - bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER; - bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR; - bool is_tch = vfd->vfl_type == VFL_TYPE_TOUCH; - bool is_rx = vfd->vfl_dir != VFL_DIR_TX; - bool is_tx = vfd->vfl_dir != VFL_DIR_RX; - int ret; + int ret = check_fmt(file, p->type); + + if (ret) + return ret; /* * fmt can't be cleared for these overlay types due to the 'clips' @@ -1404,7 +1404,7 @@ static int v4l_g_fmt(const struct v4l2_ioctl_ops *ops, switch (p->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (unlikely(!is_rx || (!is_vid && !is_tch) || !ops->vidioc_g_fmt_vid_cap)) + if (unlikely(!ops->vidioc_g_fmt_vid_cap)) break; p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC; ret = ops->vidioc_g_fmt_vid_cap(file, fh, arg); @@ -1412,23 +1412,15 @@ static int v4l_g_fmt(const struct v4l2_ioctl_ops *ops, p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC; return ret; case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_g_fmt_vid_cap_mplane)) - break; return ops->vidioc_g_fmt_vid_cap_mplane(file, fh, arg); case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_g_fmt_vid_overlay)) - break; return ops->vidioc_g_fmt_vid_overlay(file, fh, arg); case V4L2_BUF_TYPE_VBI_CAPTURE: - if (unlikely(!is_rx || is_vid || !ops->vidioc_g_fmt_vbi_cap)) - break; return ops->vidioc_g_fmt_vbi_cap(file, fh, arg); case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: - if (unlikely(!is_rx || is_vid || !ops->vidioc_g_fmt_sliced_vbi_cap)) - break; return ops->vidioc_g_fmt_sliced_vbi_cap(file, fh, arg); case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (unlikely(!is_tx || !is_vid || !ops->vidioc_g_fmt_vid_out)) + if (unlikely(!ops->vidioc_g_fmt_vid_out)) break; p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC; ret = ops->vidioc_g_fmt_vid_out(file, fh, arg); @@ -1436,32 +1428,18 @@ static int v4l_g_fmt(const struct v4l2_ioctl_ops *ops, p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC; return ret; case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: - if (unlikely(!is_tx || !is_vid || !ops->vidioc_g_fmt_vid_out_mplane)) - break; return ops->vidioc_g_fmt_vid_out_mplane(file, fh, arg); case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - if (unlikely(!is_tx || !is_vid || !ops->vidioc_g_fmt_vid_out_overlay)) - break; return ops->vidioc_g_fmt_vid_out_overlay(file, fh, arg); case V4L2_BUF_TYPE_VBI_OUTPUT: - if (unlikely(!is_tx || is_vid || !ops->vidioc_g_fmt_vbi_out)) - break; return ops->vidioc_g_fmt_vbi_out(file, fh, arg); case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - if (unlikely(!is_tx || is_vid || !ops->vidioc_g_fmt_sliced_vbi_out)) - break; return ops->vidioc_g_fmt_sliced_vbi_out(file, fh, arg); case V4L2_BUF_TYPE_SDR_CAPTURE: - if (unlikely(!is_rx || !is_sdr || !ops->vidioc_g_fmt_sdr_cap)) - break; return ops->vidioc_g_fmt_sdr_cap(file, fh, arg); case V4L2_BUF_TYPE_SDR_OUTPUT: - if (unlikely(!is_tx || !is_sdr || !ops->vidioc_g_fmt_sdr_out)) - break; return ops->vidioc_g_fmt_sdr_out(file, fh, arg); case V4L2_BUF_TYPE_META_CAPTURE: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_g_fmt_meta_cap)) - break; return ops->vidioc_g_fmt_meta_cap(file, fh, arg); } return -EINVAL; @@ -1487,12 +1465,10 @@ static int v4l_s_fmt(const struct v4l2_ioctl_ops *ops, { struct v4l2_format *p = arg; struct video_device *vfd = video_devdata(file); - bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER; - bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR; - bool is_tch = vfd->vfl_type == VFL_TYPE_TOUCH; - bool is_rx = vfd->vfl_dir != VFL_DIR_TX; - bool is_tx = vfd->vfl_dir != VFL_DIR_RX; - int ret; + int ret = check_fmt(file, p->type); + + if (ret) + return ret; ret = v4l_enable_media_source(vfd); if (ret) @@ -1501,37 +1477,37 @@ static int v4l_s_fmt(const struct v4l2_ioctl_ops *ops, switch (p->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (unlikely(!is_rx || (!is_vid && !is_tch) || !ops->vidioc_s_fmt_vid_cap)) + if (unlikely(!ops->vidioc_s_fmt_vid_cap)) break; CLEAR_AFTER_FIELD(p, fmt.pix); ret = ops->vidioc_s_fmt_vid_cap(file, fh, arg); /* just in case the driver zeroed it again */ p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC; - if (is_tch) + if (vfd->vfl_type == VFL_TYPE_TOUCH) v4l_pix_format_touch(&p->fmt.pix); return ret; case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_s_fmt_vid_cap_mplane)) + if (unlikely(!ops->vidioc_s_fmt_vid_cap_mplane)) break; CLEAR_AFTER_FIELD(p, fmt.pix_mp.xfer_func); return ops->vidioc_s_fmt_vid_cap_mplane(file, fh, arg); case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_s_fmt_vid_overlay)) + if (unlikely(!ops->vidioc_s_fmt_vid_overlay)) break; CLEAR_AFTER_FIELD(p, fmt.win); return ops->vidioc_s_fmt_vid_overlay(file, fh, arg); case V4L2_BUF_TYPE_VBI_CAPTURE: - if (unlikely(!is_rx || is_vid || !ops->vidioc_s_fmt_vbi_cap)) + if (unlikely(!ops->vidioc_s_fmt_vbi_cap)) break; CLEAR_AFTER_FIELD(p, fmt.vbi); return ops->vidioc_s_fmt_vbi_cap(file, fh, arg); case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: - if (unlikely(!is_rx || is_vid || !ops->vidioc_s_fmt_sliced_vbi_cap)) + if (unlikely(!ops->vidioc_s_fmt_sliced_vbi_cap)) break; CLEAR_AFTER_FIELD(p, fmt.sliced); return ops->vidioc_s_fmt_sliced_vbi_cap(file, fh, arg); case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (unlikely(!is_tx || !is_vid || !ops->vidioc_s_fmt_vid_out)) + if (unlikely(!ops->vidioc_s_fmt_vid_out)) break; CLEAR_AFTER_FIELD(p, fmt.pix); ret = ops->vidioc_s_fmt_vid_out(file, fh, arg); @@ -1539,37 +1515,37 @@ static int v4l_s_fmt(const struct v4l2_ioctl_ops *ops, p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC; return ret; case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: - if (unlikely(!is_tx || !is_vid || !ops->vidioc_s_fmt_vid_out_mplane)) + if (unlikely(!ops->vidioc_s_fmt_vid_out_mplane)) break; CLEAR_AFTER_FIELD(p, fmt.pix_mp.xfer_func); return ops->vidioc_s_fmt_vid_out_mplane(file, fh, arg); case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - if (unlikely(!is_tx || !is_vid || !ops->vidioc_s_fmt_vid_out_overlay)) + if (unlikely(!ops->vidioc_s_fmt_vid_out_overlay)) break; CLEAR_AFTER_FIELD(p, fmt.win); return ops->vidioc_s_fmt_vid_out_overlay(file, fh, arg); case V4L2_BUF_TYPE_VBI_OUTPUT: - if (unlikely(!is_tx || is_vid || !ops->vidioc_s_fmt_vbi_out)) + if (unlikely(!ops->vidioc_s_fmt_vbi_out)) break; CLEAR_AFTER_FIELD(p, fmt.vbi); return ops->vidioc_s_fmt_vbi_out(file, fh, arg); case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - if (unlikely(!is_tx || is_vid || !ops->vidioc_s_fmt_sliced_vbi_out)) + if (unlikely(!ops->vidioc_s_fmt_sliced_vbi_out)) break; CLEAR_AFTER_FIELD(p, fmt.sliced); return ops->vidioc_s_fmt_sliced_vbi_out(file, fh, arg); case V4L2_BUF_TYPE_SDR_CAPTURE: - if (unlikely(!is_rx || !is_sdr || !ops->vidioc_s_fmt_sdr_cap)) + if (unlikely(!ops->vidioc_s_fmt_sdr_cap)) break; CLEAR_AFTER_FIELD(p, fmt.sdr); return ops->vidioc_s_fmt_sdr_cap(file, fh, arg); case V4L2_BUF_TYPE_SDR_OUTPUT: - if (unlikely(!is_tx || !is_sdr || !ops->vidioc_s_fmt_sdr_out)) + if (unlikely(!ops->vidioc_s_fmt_sdr_out)) break; CLEAR_AFTER_FIELD(p, fmt.sdr); return ops->vidioc_s_fmt_sdr_out(file, fh, arg); case V4L2_BUF_TYPE_META_CAPTURE: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_s_fmt_meta_cap)) + if (unlikely(!ops->vidioc_s_fmt_meta_cap)) break; CLEAR_AFTER_FIELD(p, fmt.meta); return ops->vidioc_s_fmt_meta_cap(file, fh, arg); @@ -1581,19 +1557,16 @@ static int v4l_try_fmt(const struct v4l2_ioctl_ops *ops, struct file *file, void *fh, void *arg) { struct v4l2_format *p = arg; - struct video_device *vfd = video_devdata(file); - bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER; - bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR; - bool is_tch = vfd->vfl_type == VFL_TYPE_TOUCH; - bool is_rx = vfd->vfl_dir != VFL_DIR_TX; - bool is_tx = vfd->vfl_dir != VFL_DIR_RX; - int ret; + int ret = check_fmt(file, p->type); + + if (ret) + return ret; v4l_sanitize_format(p); switch (p->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (unlikely(!is_rx || (!is_vid && !is_tch) || !ops->vidioc_try_fmt_vid_cap)) + if (unlikely(!ops->vidioc_try_fmt_vid_cap)) break; CLEAR_AFTER_FIELD(p, fmt.pix); ret = ops->vidioc_try_fmt_vid_cap(file, fh, arg); @@ -1601,27 +1574,27 @@ static int v4l_try_fmt(const struct v4l2_ioctl_ops *ops, p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC; return ret; case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_try_fmt_vid_cap_mplane)) + if (unlikely(!ops->vidioc_try_fmt_vid_cap_mplane)) break; CLEAR_AFTER_FIELD(p, fmt.pix_mp.xfer_func); return ops->vidioc_try_fmt_vid_cap_mplane(file, fh, arg); case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_try_fmt_vid_overlay)) + if (unlikely(!ops->vidioc_try_fmt_vid_overlay)) break; CLEAR_AFTER_FIELD(p, fmt.win); return ops->vidioc_try_fmt_vid_overlay(file, fh, arg); case V4L2_BUF_TYPE_VBI_CAPTURE: - if (unlikely(!is_rx || is_vid || !ops->vidioc_try_fmt_vbi_cap)) + if (unlikely(!ops->vidioc_try_fmt_vbi_cap)) break; CLEAR_AFTER_FIELD(p, fmt.vbi); return ops->vidioc_try_fmt_vbi_cap(file, fh, arg); case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: - if (unlikely(!is_rx || is_vid || !ops->vidioc_try_fmt_sliced_vbi_cap)) + if (unlikely(!ops->vidioc_try_fmt_sliced_vbi_cap)) break; CLEAR_AFTER_FIELD(p, fmt.sliced); return ops->vidioc_try_fmt_sliced_vbi_cap(file, fh, arg); case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (unlikely(!is_tx || !is_vid || !ops->vidioc_try_fmt_vid_out)) + if (unlikely(!ops->vidioc_try_fmt_vid_out)) break; CLEAR_AFTER_FIELD(p, fmt.pix); ret = ops->vidioc_try_fmt_vid_out(file, fh, arg); @@ -1629,37 +1602,37 @@ static int v4l_try_fmt(const struct v4l2_ioctl_ops *ops, p->fmt.pix.priv = V4L2_PIX_FMT_PRIV_MAGIC; return ret; case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: - if (unlikely(!is_tx || !is_vid || !ops->vidioc_try_fmt_vid_out_mplane)) + if (unlikely(!ops->vidioc_try_fmt_vid_out_mplane)) break; CLEAR_AFTER_FIELD(p, fmt.pix_mp.xfer_func); return ops->vidioc_try_fmt_vid_out_mplane(file, fh, arg); case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - if (unlikely(!is_tx || !is_vid || !ops->vidioc_try_fmt_vid_out_overlay)) + if (unlikely(!ops->vidioc_try_fmt_vid_out_overlay)) break; CLEAR_AFTER_FIELD(p, fmt.win); return ops->vidioc_try_fmt_vid_out_overlay(file, fh, arg); case V4L2_BUF_TYPE_VBI_OUTPUT: - if (unlikely(!is_tx || is_vid || !ops->vidioc_try_fmt_vbi_out)) + if (unlikely(!ops->vidioc_try_fmt_vbi_out)) break; CLEAR_AFTER_FIELD(p, fmt.vbi); return ops->vidioc_try_fmt_vbi_out(file, fh, arg); case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - if (unlikely(!is_tx || is_vid || !ops->vidioc_try_fmt_sliced_vbi_out)) + if (unlikely(!ops->vidioc_try_fmt_sliced_vbi_out)) break; CLEAR_AFTER_FIELD(p, fmt.sliced); return ops->vidioc_try_fmt_sliced_vbi_out(file, fh, arg); case V4L2_BUF_TYPE_SDR_CAPTURE: - if (unlikely(!is_rx || !is_sdr || !ops->vidioc_try_fmt_sdr_cap)) + if (unlikely(!ops->vidioc_try_fmt_sdr_cap)) break; CLEAR_AFTER_FIELD(p, fmt.sdr); return ops->vidioc_try_fmt_sdr_cap(file, fh, arg); case V4L2_BUF_TYPE_SDR_OUTPUT: - if (unlikely(!is_tx || !is_sdr || !ops->vidioc_try_fmt_sdr_out)) + if (unlikely(!ops->vidioc_try_fmt_sdr_out)) break; CLEAR_AFTER_FIELD(p, fmt.sdr); return ops->vidioc_try_fmt_sdr_out(file, fh, arg); case V4L2_BUF_TYPE_META_CAPTURE: - if (unlikely(!is_rx || !is_vid || !ops->vidioc_try_fmt_meta_cap)) + if (unlikely(!ops->vidioc_try_fmt_meta_cap)) break; CLEAR_AFTER_FIELD(p, fmt.meta); return ops->vidioc_try_fmt_meta_cap(file, fh, arg); @@ -2539,7 +2512,7 @@ struct v4l2_ioctl_info { #define INFO_FL_CLEAR(v4l2_struct, field) \ ((offsetof(struct v4l2_struct, field) + \ sizeof(((struct v4l2_struct *)0)->field)) << 16) -#define INFO_FL_CLEAR_MASK (_IOC_SIZEMASK << 16) +#define INFO_FL_CLEAR_MASK (_IOC_SIZEMASK << 16) #define IOCTL_INFO_STD(_ioctl, _vidioc, _debug, _flags) \ [_IOC_NR(_ioctl)] = { \ @@ -2927,8 +2900,11 @@ video_usercopy(struct file *file, unsigned int cmd, unsigned long arg, /* Handles IOCTL */ err = func(file, cmd, parg); - if (err == -ENOIOCTLCMD) + if (err == -ENOTTY || err == -ENOIOCTLCMD) { err = -ENOTTY; + goto out; + } + if (err == 0) { if (cmd == VIDIOC_DQBUF) trace_v4l2_dqbuf(video_devdata(file)->minor, parg); diff --git a/drivers/media/v4l2-core/v4l2-mc.c b/drivers/media/v4l2-core/v4l2-mc.c index 303980b71aae..1d550afeda13 100644 --- a/drivers/media/v4l2-core/v4l2-mc.c +++ b/drivers/media/v4l2-core/v4l2-mc.c @@ -25,8 +25,6 @@ #include <media/v4l2-fh.h> #include <media/v4l2-mc.h> #include <media/v4l2-subdev.h> -#include <media/media-device.h> -#include <media/v4l2-mc.h> #include <media/videobuf2-core.h> int v4l2_mc_create_media_graph(struct media_device *mdev) diff --git a/drivers/staging/media/Kconfig b/drivers/staging/media/Kconfig index f8c25ee082ef..e68e1d343d53 100644 --- a/drivers/staging/media/Kconfig +++ b/drivers/staging/media/Kconfig @@ -1,19 +1,19 @@ menuconfig STAGING_MEDIA - bool "Media staging drivers" - default n - ---help--- - This option allows you to select a number of media drivers that + bool "Media staging drivers" + default n + ---help--- + This option allows you to select a number of media drivers that don't have the "normal" Linux kernel quality level. Most of them don't follow properly the V4L, DVB and/or RC API's, so, they won't likely work fine with the existing applications. That also means that, once fixed, their API's will change to match the existing ones. - If you wish to work on these drivers, to help improve them, or - to report problems you have with them, please use the + If you wish to work on these drivers, to help improve them, or + to report problems you have with them, please use the linux-media@vger.kernel.org mailing list. - If in doubt, say N here. + If in doubt, say N here. if STAGING_MEDIA && MEDIA_SUPPORT @@ -31,7 +31,6 @@ source "drivers/staging/media/imx/Kconfig" source "drivers/staging/media/omap4iss/Kconfig" -# Keep LIRC at the end, as it has sub-menus -source "drivers/staging/media/lirc/Kconfig" +source "drivers/staging/media/tegra-vde/Kconfig" endif diff --git a/drivers/staging/media/Makefile b/drivers/staging/media/Makefile index be732cf932fd..59a47f69884f 100644 --- a/drivers/staging/media/Makefile +++ b/drivers/staging/media/Makefile @@ -2,7 +2,7 @@ obj-$(CONFIG_I2C_BCM2048) += bcm2048/ obj-$(CONFIG_DVB_CXD2099) += cxd2099/ obj-$(CONFIG_VIDEO_IMX_MEDIA) += imx/ -obj-$(CONFIG_LIRC_STAGING) += lirc/ obj-$(CONFIG_VIDEO_DM365_VPFE) += davinci_vpfe/ obj-$(CONFIG_VIDEO_OMAP4) += omap4iss/ obj-$(CONFIG_INTEL_ATOMISP) += atomisp/ +obj-$(CONFIG_TEGRA_VDE) += tegra-vde/ diff --git a/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c b/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c index e70d8afcc229..61b7598469eb 100644 --- a/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c +++ b/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c @@ -1370,13 +1370,9 @@ static int gc0310_probe(struct i2c_client *client) dev->fmt_idx = 0; v4l2_i2c_subdev_init(&(dev->sd), client, &gc0310_ops); - if (ACPI_COMPANION(&client->dev)) - pdata = gmin_camera_platform_data(&dev->sd, - ATOMISP_INPUT_FORMAT_RAW_8, - atomisp_bayer_order_grbg); - else - pdata = client->dev.platform_data; - + pdata = gmin_camera_platform_data(&dev->sd, + ATOMISP_INPUT_FORMAT_RAW_8, + atomisp_bayer_order_grbg); if (!pdata) { ret = -EINVAL; goto out_free; diff --git a/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c b/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c index 85da5fe24033..d8de46da64ae 100644 --- a/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c +++ b/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c @@ -1108,9 +1108,7 @@ static int gc2235_probe(struct i2c_client *client) dev->fmt_idx = 0; v4l2_i2c_subdev_init(&(dev->sd), client, &gc2235_ops); - gcpdev = client->dev.platform_data; - if (ACPI_COMPANION(&client->dev)) - gcpdev = gmin_camera_platform_data(&dev->sd, + gcpdev = gmin_camera_platform_data(&dev->sd, ATOMISP_INPUT_FORMAT_RAW_10, atomisp_bayer_order_grbg); @@ -1147,10 +1145,8 @@ static int gc2235_probe(struct i2c_client *client) if (ret) gc2235_remove(client); - if (ACPI_HANDLE(&client->dev)) - ret = atomisp_register_i2c_module(&dev->sd, gcpdev, RAW_CAMERA); + return atomisp_register_i2c_module(&dev->sd, gcpdev, RAW_CAMERA); - return ret; out_free: v4l2_device_unregister_subdev(&dev->sd); kfree(dev); diff --git a/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c b/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c index 4fd9f538ac95..7098bf317f16 100644 --- a/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c +++ b/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c @@ -562,10 +562,10 @@ static const struct v4l2_ctrl_config lm3554_controls[] = { { .ops = &ctrl_ops, .id = V4L2_CID_FLASH_STATUS, - .type = V4L2_CTRL_TYPE_BOOLEAN, + .type = V4L2_CTRL_TYPE_INTEGER, .name = "Flash Status", - .min = 0, - .max = 100, + .min = ATOMISP_FLASH_STATUS_OK, + .max = ATOMISP_FLASH_STATUS_TIMEOUT, .step = 1, .def = ATOMISP_FLASH_STATUS_OK, .flags = 0, @@ -574,10 +574,10 @@ static const struct v4l2_ctrl_config lm3554_controls[] = { { .ops = &ctrl_ops, .id = V4L2_CID_FLASH_STATUS_REGISTER, - .type = V4L2_CTRL_TYPE_BOOLEAN, + .type = V4L2_CTRL_TYPE_INTEGER, .name = "Flash Status Register", .min = 0, - .max = 100, + .max = 255, .step = 1, .def = 0, .flags = 0, @@ -824,22 +824,15 @@ static void *lm3554_platform_data_func(struct i2c_client *client) { static struct lm3554_platform_data platform_data; - if (ACPI_COMPANION(&client->dev)) { - platform_data.gpio_reset = - desc_to_gpio(gpiod_get_index(&(client->dev), + platform_data.gpio_reset = + desc_to_gpio(gpiod_get_index(&client->dev, NULL, 2, GPIOD_OUT_LOW)); - platform_data.gpio_strobe = - desc_to_gpio(gpiod_get_index(&(client->dev), + platform_data.gpio_strobe = + desc_to_gpio(gpiod_get_index(&client->dev, NULL, 0, GPIOD_OUT_LOW)); - platform_data.gpio_torch = - desc_to_gpio(gpiod_get_index(&(client->dev), + platform_data.gpio_torch = + desc_to_gpio(gpiod_get_index(&client->dev, NULL, 1, GPIOD_OUT_LOW)); - } else { - platform_data.gpio_reset = -1; - platform_data.gpio_strobe = -1; - platform_data.gpio_torch = -1; - } - dev_info(&client->dev, "camera pdata: lm3554: reset: %d strobe %d torch %d\n", platform_data.gpio_reset, platform_data.gpio_strobe, platform_data.gpio_torch); @@ -868,10 +861,7 @@ static int lm3554_probe(struct i2c_client *client) if (!flash) return -ENOMEM; - flash->pdata = client->dev.platform_data; - - if (!flash->pdata || ACPI_COMPANION(&client->dev)) - flash->pdata = lm3554_platform_data_func(client); + flash->pdata = lm3554_platform_data_func(client); v4l2_i2c_subdev_init(&flash->sd, client, &lm3554_ops); flash->sd.internal_ops = &lm3554_internal_ops; @@ -914,9 +904,7 @@ static int lm3554_probe(struct i2c_client *client) dev_err(&client->dev, "gpio request/direction_output fail"); goto fail2; } - if (ACPI_HANDLE(&client->dev)) - err = atomisp_register_i2c_module(&flash->sd, NULL, LED_FLASH); - return 0; + return atomisp_register_i2c_module(&flash->sd, NULL, LED_FLASH); fail2: media_entity_cleanup(&flash->sd.entity); v4l2_ctrl_handler_free(&flash->ctrl_handler); diff --git a/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c b/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c index 55882bea2049..df253a557c76 100644 --- a/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c +++ b/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c @@ -1844,11 +1844,9 @@ static int mt9m114_probe(struct i2c_client *client) return -ENOMEM; v4l2_i2c_subdev_init(&dev->sd, client, &mt9m114_ops); - pdata = client->dev.platform_data; - if (ACPI_COMPANION(&client->dev)) - pdata = gmin_camera_platform_data(&dev->sd, - ATOMISP_INPUT_FORMAT_RAW_10, - atomisp_bayer_order_grbg); + pdata = gmin_camera_platform_data(&dev->sd, + ATOMISP_INPUT_FORMAT_RAW_10, + atomisp_bayer_order_grbg); if (pdata) ret = mt9m114_s_config(&dev->sd, client->irq, pdata); if (!pdata || ret) { diff --git a/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c b/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c index cd67d38f183a..84f8d33ce2d1 100644 --- a/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c +++ b/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c @@ -1447,13 +1447,9 @@ static int ov2680_probe(struct i2c_client *client) dev->fmt_idx = 0; v4l2_i2c_subdev_init(&(dev->sd), client, &ov2680_ops); - if (ACPI_COMPANION(&client->dev)) - pdata = gmin_camera_platform_data(&dev->sd, - ATOMISP_INPUT_FORMAT_RAW_10, - atomisp_bayer_order_bggr); - else - pdata = client->dev.platform_data; - + pdata = gmin_camera_platform_data(&dev->sd, + ATOMISP_INPUT_FORMAT_RAW_10, + atomisp_bayer_order_bggr); if (!pdata) { ret = -EINVAL; goto out_free; diff --git a/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c b/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c index 4df7eba8d375..2b6ae0faf972 100644 --- a/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c +++ b/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c @@ -1259,7 +1259,6 @@ static int ov2722_probe(struct i2c_client *client) struct ov2722_device *dev; void *ovpdev; int ret; - struct acpi_device *adev; dev = kzalloc(sizeof(*dev), GFP_KERNEL); if (!dev) @@ -1270,14 +1269,9 @@ static int ov2722_probe(struct i2c_client *client) dev->fmt_idx = 0; v4l2_i2c_subdev_init(&(dev->sd), client, &ov2722_ops); - ovpdev = client->dev.platform_data; - adev = ACPI_COMPANION(&client->dev); - if (adev) { - adev->power.flags.power_resources = 0; - ovpdev = gmin_camera_platform_data(&dev->sd, - ATOMISP_INPUT_FORMAT_RAW_10, - atomisp_bayer_order_grbg); - } + ovpdev = gmin_camera_platform_data(&dev->sd, + ATOMISP_INPUT_FORMAT_RAW_10, + atomisp_bayer_order_grbg); ret = ov2722_s_config(&dev->sd, client->irq, ovpdev); if (ret) @@ -1296,10 +1290,7 @@ static int ov2722_probe(struct i2c_client *client) if (ret) ov2722_remove(client); - if (ACPI_HANDLE(&client->dev)) - ret = atomisp_register_i2c_module(&dev->sd, ovpdev, RAW_CAMERA); - - return ret; + return atomisp_register_i2c_module(&dev->sd, ovpdev, RAW_CAMERA); out_ctrl_handler_free: v4l2_ctrl_handler_free(&dev->ctrl_handler); diff --git a/drivers/staging/media/atomisp/i2c/ov2680.h b/drivers/staging/media/atomisp/i2c/ov2680.h index bf4897347df7..03f75dd80f87 100644 --- a/drivers/staging/media/atomisp/i2c/ov2680.h +++ b/drivers/staging/media/atomisp/i2c/ov2680.h @@ -174,7 +174,6 @@ struct ov2680_format { struct mutex input_lock; struct v4l2_ctrl_handler ctrl_handler; struct camera_sensor_platform_data *platform_data; - struct timespec timestamp_t_focus_abs; int vt_pix_clk_freq_mhz; int fmt_idx; int run_mode; diff --git a/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c b/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c index 3e7c3851280f..40d01bf4bf28 100644 --- a/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c +++ b/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c @@ -82,6 +82,7 @@ static int ad5823_i2c_write(struct i2c_client *client, u8 reg, u8 val) { struct i2c_msg msg; u8 buf[2]; + buf[0] = reg; buf[1] = val; msg.addr = AD5823_VCM_ADDR; @@ -98,6 +99,7 @@ static int ad5823_i2c_read(struct i2c_client *client, u8 reg, u8 *val) { struct i2c_msg msg[2]; u8 buf[2]; + buf[0] = reg; buf[1] = 0; @@ -211,7 +213,8 @@ static int vcm_dw_i2c_write(struct i2c_client *client, u16 data) return ret == num_msg ? 0 : -EIO; } -/* Theory: per datasheet, the two VCMs both allow for a 2-byte read. +/* + * Theory: per datasheet, the two VCMs both allow for a 2-byte read. * The DW9714 doesn't actually specify what this does (it has a * two-byte write-only protocol, but specifies the read sequence as * legal), but it returns the same data (zeroes) always, after an @@ -222,12 +225,14 @@ static int vcm_dw_i2c_write(struct i2c_client *client, u16 data) * these) in AD5823 are not pairwise repetitions of the same 16 bit * word. So all we have to do is sequentially read two bytes at a * time and see if we detect a difference in any of the first four - * pairs. */ + * pairs. + */ static int vcm_detect(struct i2c_client *client) { int i, ret; struct i2c_msg msg; u16 data0 = 0, data; + for (i = 0; i < 4; i++) { msg.addr = VCM_ADDR; msg.flags = I2C_M_RD; @@ -235,8 +240,10 @@ static int vcm_detect(struct i2c_client *client) msg.buf = (u8 *)&data; ret = i2c_transfer(client->adapter, &msg, 1); - /* DW9714 always fails the first read and returns - * zeroes for subsequent ones */ + /* + * DW9714 always fails the first read and returns + * zeroes for subsequent ones + */ if (i == 0 && ret == -EREMOTEIO) { data0 = 0; continue; @@ -530,9 +537,11 @@ static long __ov5693_set_exposure(struct v4l2_subdev *sd, int coarse_itg, hts = ov5693_res[dev->fmt_idx].pixels_per_line; vts = ov5693_res[dev->fmt_idx].lines_per_frame; - /*If coarse_itg is larger than 1<<15, can not write to reg directly. - The way is to write coarse_itg/2 to the reg, meanwhile write 2*hts - to the reg. */ + /* + * If coarse_itg is larger than 1<<15, can not write to reg directly. + * The way is to write coarse_itg/2 to the reg, meanwhile write 2*hts + * to the reg. + */ if (coarse_itg > (1 << 15)) { hts = hts * 2; coarse_itg = (int)coarse_itg / 2; @@ -690,6 +699,7 @@ static long ov5693_s_exposure(struct v4l2_subdev *sd, /* we should not accept the invalid value below */ if (analog_gain == 0) { struct i2c_client *client = v4l2_get_subdevdata(sd); + v4l2_err(client, "%s: invalid value\n", __func__); return -EINVAL; } @@ -722,6 +732,7 @@ static int __ov5693_otp_read(struct v4l2_subdev *sd, u8 *buf) int ret; int i; u8 *b = buf; + dev->otp_size = 0; for (i = 1; i < OV5693_OTP_BANK_MAX; i++) { /*set bank NO and OTP read mode. */ @@ -753,7 +764,7 @@ static int __ov5693_otp_read(struct v4l2_subdev *sd, u8 *buf) //pr_debug("BANK[%2d] %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x\n", i, *b, *(b+1), *(b+2), *(b+3), *(b+4), *(b+5), *(b+6), *(b+7), *(b+8), *(b+9), *(b+10), *(b+11), *(b+12), *(b+13), *(b+14), *(b+15)); //Intel OTP map, try to read 320byts first. - if (21 == i) { + if (i == 21) { if ((*b) == 0) { dev->otp_size = 320; break; @@ -761,15 +772,15 @@ static int __ov5693_otp_read(struct v4l2_subdev *sd, u8 *buf) b = buf; continue; } - } else if (24 == i) { //if the first 320bytes data doesn't not exist, try to read the next 32bytes data. + } else if (i == 24) { //if the first 320bytes data doesn't not exist, try to read the next 32bytes data. if ((*b) == 0) { dev->otp_size = 32; break; - } else { + } else { b = buf; continue; } - } else if (27 == i) { //if the prvious 32bytes data doesn't exist, try to read the next 32bytes data again. + } else if (i == 27) { //if the prvious 32bytes data doesn't exist, try to read the next 32bytes data again. if ((*b) == 0) { dev->otp_size = 32; break; @@ -875,8 +886,10 @@ static long ov5693_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) return 0; } -/* This returns the exposure time being used. This should only be used - for filling in EXIF data, not for actual image processing. */ +/* + * This returns the exposure time being used. This should only be used + * for filling in EXIF data, not for actual image processing. + */ static int ov5693_q_exposure(struct v4l2_subdev *sd, s32 *value) { struct i2c_client *client = v4l2_get_subdevdata(sd); @@ -973,7 +986,7 @@ static int ov5693_t_focus_abs(struct v4l2_subdev *sd, s32 value) if (ret == 0) { dev->number_of_steps = value - dev->focus; dev->focus = value; - getnstimeofday(&(dev->timestamp_t_focus_abs)); + dev->timestamp_t_focus_abs = ktime_get(); } else dev_err(&client->dev, "%s: i2c failed. ret %d\n", __func__, ret); @@ -984,6 +997,7 @@ static int ov5693_t_focus_abs(struct v4l2_subdev *sd, s32 value) static int ov5693_t_focus_rel(struct v4l2_subdev *sd, s32 value) { struct ov5693_device *dev = to_ov5693_sensor(sd); + return ov5693_t_focus_abs(sd, dev->focus + value); } @@ -993,16 +1007,13 @@ static int ov5693_q_focus_status(struct v4l2_subdev *sd, s32 *value) { u32 status = 0; struct ov5693_device *dev = to_ov5693_sensor(sd); - struct timespec temptime; - const struct timespec timedelay = { - 0, - min((u32)abs(dev->number_of_steps) * DELAY_PER_STEP_NS, - (u32)DELAY_MAX_PER_STEP_NS), - }; - - getnstimeofday(&temptime); - temptime = timespec_sub(temptime, (dev->timestamp_t_focus_abs)); - if (timespec_compare(&temptime, &timedelay) <= 0) { + ktime_t temptime; + ktime_t timedelay = ns_to_ktime(min_t(u32, + abs(dev->number_of_steps) * DELAY_PER_STEP_NS, + DELAY_MAX_PER_STEP_NS)); + + temptime = ktime_sub(ktime_get(), (dev->timestamp_t_focus_abs)); + if (ktime_compare(temptime, timedelay) <= 0) { status |= ATOMISP_FOCUS_STATUS_MOVING; status |= ATOMISP_FOCUS_HP_IN_PROGRESS; } else { @@ -1033,6 +1044,7 @@ static int ov5693_q_focus_abs(struct v4l2_subdev *sd, s32 *value) static int ov5693_t_vcm_slew(struct v4l2_subdev *sd, s32 value) { struct ov5693_device *dev = to_ov5693_sensor(sd); + dev->number_of_steps = value; dev->vcm_update = true; return 0; @@ -1041,6 +1053,7 @@ static int ov5693_t_vcm_slew(struct v4l2_subdev *sd, s32 value) static int ov5693_t_vcm_timing(struct v4l2_subdev *sd, s32 value) { struct ov5693_device *dev = to_ov5693_sensor(sd); + dev->number_of_steps = value; dev->vcm_update = true; return 0; @@ -1293,11 +1306,13 @@ static int power_ctrl(struct v4l2_subdev *sd, bool flag) if (!dev || !dev->platform_data) return -ENODEV; - /* This driver assumes "internal DVDD, PWDNB tied to DOVDD". + /* + * This driver assumes "internal DVDD, PWDNB tied to DOVDD". * In this set up only gpio0 (XSHUTDN) should be available * but in some products (for example ECS) gpio1 (PWDNB) is * also available. If gpio1 is available we emulate it being - * tied to DOVDD here. */ + * tied to DOVDD here. + */ if (flag) { ret = dev->platform_data->v2p8_ctrl(sd, 1); dev->platform_data->gpio1_ctrl(sd, 1); @@ -1333,7 +1348,7 @@ static int __power_up(struct v4l2_subdev *sd) struct i2c_client *client = v4l2_get_subdevdata(sd); int ret; - if (NULL == dev->platform_data) { + if (!dev->platform_data) { dev_err(&client->dev, "no camera_sensor_platform_data"); return -ENODEV; @@ -1381,7 +1396,7 @@ static int power_down(struct v4l2_subdev *sd) int ret = 0; dev->focus = OV5693_INVALID_CONFIG; - if (NULL == dev->platform_data) { + if (!dev->platform_data) { dev_err(&client->dev, "no camera_sensor_platform_data"); return -ENODEV; @@ -1563,6 +1578,7 @@ static int ov5693_set_fmt(struct v4l2_subdev *sd, struct camera_mipi_info *ov5693_info = NULL; int ret = 0; int idx; + if (format->pad) return -EINVAL; if (!fmt) @@ -1599,6 +1615,7 @@ static int ov5693_set_fmt(struct v4l2_subdev *sd, ret = startup(sd); if (ret) { int i = 0; + dev_err(&client->dev, "ov5693 startup err, retry to power up\n"); for (i = 0; i < OV5693_POWER_UP_RETRY_NUM; i++) { dev_err(&client->dev, @@ -1655,6 +1672,7 @@ static int ov5693_get_fmt(struct v4l2_subdev *sd, { struct v4l2_mbus_framefmt *fmt = &format->format; struct ov5693_device *dev = to_ov5693_sensor(sd); + if (format->pad) return -EINVAL; @@ -1818,6 +1836,7 @@ static int ov5693_s_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *param) { struct ov5693_device *dev = to_ov5693_sensor(sd); + dev->run_mode = param->parm.capture.capturemode; mutex_lock(&dev->input_lock); @@ -1907,6 +1926,7 @@ static int ov5693_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); struct ov5693_device *dev = to_ov5693_sensor(sd); + dev_dbg(&client->dev, "ov5693_remove...\n"); dev->platform_data->csi_cfg(sd, 0); @@ -1928,13 +1948,14 @@ static int ov5693_probe(struct i2c_client *client) int i2c; int ret = 0; void *pdata = client->dev.platform_data; - struct acpi_device *adev; unsigned int i; - /* Firmware workaround: Some modules use a "secondary default" + /* + * Firmware workaround: Some modules use a "secondary default" * address of 0x10 which doesn't appear on schematics, and * some BIOS versions haven't gotten the memo. Work around - * via config. */ + * via config. + */ i2c = gmin_get_var_int(&client->dev, "I2CAddr", -1); if (i2c != -1) { dev_info(&client->dev, @@ -1952,14 +1973,9 @@ static int ov5693_probe(struct i2c_client *client) dev->fmt_idx = 0; v4l2_i2c_subdev_init(&(dev->sd), client, &ov5693_ops); - adev = ACPI_COMPANION(&client->dev); - if (adev) { - adev->power.flags.power_resources = 0; - pdata = gmin_camera_platform_data(&dev->sd, - ATOMISP_INPUT_FORMAT_RAW_10, - atomisp_bayer_order_bggr); - } - + pdata = gmin_camera_platform_data(&dev->sd, + ATOMISP_INPUT_FORMAT_RAW_10, + atomisp_bayer_order_bggr); if (!pdata) goto out_free; diff --git a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.h b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.h index 2ea63807c56d..68cfcb4a6c3c 100644 --- a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.h +++ b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.h @@ -221,7 +221,7 @@ struct ov5693_device { struct v4l2_ctrl_handler ctrl_handler; struct camera_sensor_platform_data *platform_data; - struct timespec timestamp_t_focus_abs; + ktime_t timestamp_t_focus_abs; int vt_pix_clk_freq_mhz; int fmt_idx; int run_mode; diff --git a/drivers/staging/media/atomisp/i2c/ov8858.c b/drivers/staging/media/atomisp/i2c/ov8858.c index ba147ac2e36f..3cf8c710ac65 100644 --- a/drivers/staging/media/atomisp/i2c/ov8858.c +++ b/drivers/staging/media/atomisp/i2c/ov8858.c @@ -2077,29 +2077,28 @@ static int ov8858_probe(struct i2c_client *client) v4l2_i2c_subdev_init(&(dev->sd), client, &ov8858_ops); - if (ACPI_COMPANION(&client->dev)) { - pdata = gmin_camera_platform_data(&dev->sd, - ATOMISP_INPUT_FORMAT_RAW_10, - atomisp_bayer_order_bggr); - if (!pdata) { - dev_err(&client->dev, - "%s: failed to get acpi platform data\n", - __func__); - goto out_free; - } - ret = ov8858_s_config(&dev->sd, client->irq, pdata); - if (ret) { - dev_err(&client->dev, - "%s: failed to set config\n", __func__); - goto out_free; - } - ret = atomisp_register_i2c_module(&dev->sd, pdata, RAW_CAMERA); - if (ret) { - dev_err(&client->dev, - "%s: failed to register subdev\n", __func__); - goto out_free; - } + pdata = gmin_camera_platform_data(&dev->sd, + ATOMISP_INPUT_FORMAT_RAW_10, + atomisp_bayer_order_bggr); + if (!pdata) { + dev_err(&client->dev, + "%s: failed to get acpi platform data\n", + __func__); + goto out_free; + } + ret = ov8858_s_config(&dev->sd, client->irq, pdata); + if (ret) { + dev_err(&client->dev, + "%s: failed to set config\n", __func__); + goto out_free; } + ret = atomisp_register_i2c_module(&dev->sd, pdata, RAW_CAMERA); + if (ret) { + dev_err(&client->dev, + "%s: failed to register subdev\n", __func__); + goto out_free; + } + /* * sd->name is updated with sensor driver name by the v4l2. * change it to sensor name in this case. diff --git a/drivers/staging/media/atomisp/include/linux/atomisp.h b/drivers/staging/media/atomisp/include/linux/atomisp.h index 15fa5679bae7..ebe193ba3871 100644 --- a/drivers/staging/media/atomisp/include/linux/atomisp.h +++ b/drivers/staging/media/atomisp/include/linux/atomisp.h @@ -68,7 +68,9 @@ #define V4L2_MBUS_FMT_CUSTOM_RGB32 0x800a /* Custom media bus format for M10MO RAW capture */ +#if 0 #define V4L2_MBUS_FMT_CUSTOM_M10MO_RAW 0x800b +#endif /* Configuration used by Bayer noise reduction and YCC noise reduction */ struct atomisp_nr_config { diff --git a/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h b/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h index 7e3ca12dd4e9..c52c56a17e17 100644 --- a/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h +++ b/drivers/staging/media/atomisp/include/linux/atomisp_gmin_platform.h @@ -23,7 +23,6 @@ int atomisp_register_i2c_module(struct v4l2_subdev *subdev, struct v4l2_subdev *atomisp_gmin_find_subdev(struct i2c_adapter *adapter, struct i2c_board_info *board_info); int atomisp_gmin_remove_subdev(struct v4l2_subdev *sd); -int gmin_get_config_var(struct device *dev, const char *var, char *out, size_t *out_len); int gmin_get_var_int(struct device *dev, const char *var, int def); int camera_sensor_csi(struct v4l2_subdev *sd, u32 port, u32 lanes, u32 format, u32 bayer_order, int flag); diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.c index 7129b88456cb..ceedb82b6beb 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.c @@ -15,9 +15,9 @@ * */ +#include <linux/device.h> #include <linux/err.h> #include <linux/kernel.h> -#include <linux/pci.h> #include "atomisp_compat.h" #include "atomisp_internal.h" @@ -33,7 +33,7 @@ * bit 2: memory statistic */ struct _iunit_debug { - struct pci_driver *drv; + struct device_driver *drv; struct atomisp_device *isp; unsigned int dbglvl; unsigned int dbgfun; @@ -164,26 +164,25 @@ static const struct driver_attribute iunit_drvfs_attrs[] = { __ATTR(dbgopt, 0644, iunit_dbgopt_show, iunit_dbgopt_store), }; -static int iunit_drvfs_create_files(struct pci_driver *drv) +static int iunit_drvfs_create_files(struct device_driver *drv) { int i, ret = 0; for (i = 0; i < ARRAY_SIZE(iunit_drvfs_attrs); i++) - ret |= driver_create_file(&(drv->driver), - &iunit_drvfs_attrs[i]); + ret |= driver_create_file(drv, &iunit_drvfs_attrs[i]); return ret; } -static void iunit_drvfs_remove_files(struct pci_driver *drv) +static void iunit_drvfs_remove_files(struct device_driver *drv) { int i; for (i = 0; i < ARRAY_SIZE(iunit_drvfs_attrs); i++) - driver_remove_file(&(drv->driver), &iunit_drvfs_attrs[i]); + driver_remove_file(drv, &iunit_drvfs_attrs[i]); } -int atomisp_drvfs_init(struct pci_driver *drv, struct atomisp_device *isp) +int atomisp_drvfs_init(struct device_driver *drv, struct atomisp_device *isp) { int ret; @@ -193,7 +192,7 @@ int atomisp_drvfs_init(struct pci_driver *drv, struct atomisp_device *isp) ret = iunit_drvfs_create_files(iunit_debug.drv); if (ret) { dev_err(atomisp_dev, "drvfs_create_files error: %d\n", ret); - iunit_drvfs_remove_files(drv); + iunit_drvfs_remove_files(iunit_debug.drv); } return ret; diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.h b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.h index b91bfef21639..7c99240d107a 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.h +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_drvfs.h @@ -18,8 +18,7 @@ #ifndef __ATOMISP_DRVFS_H__ #define __ATOMISP_DRVFS_H__ -extern int atomisp_drvfs_init(struct pci_driver *drv, struct atomisp_device - *isp); -extern void atomisp_drvfs_exit(void); +int atomisp_drvfs_init(struct device_driver *drv, struct atomisp_device *isp); +void atomisp_drvfs_exit(void); #endif /* __ATOMISP_DRVFS_H__ */ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h index 52a6f8002048..dc476a3dd271 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h @@ -227,7 +227,6 @@ struct atomisp_device { struct media_device media_dev; struct atomisp_platform_data *pdata; void *mmu_l1_base; - struct pci_dev *pci_root; const struct firmware *firmware; struct pm_qos_request pm_qos; diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c index 339b5d31e1f1..5c84dd63778e 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c @@ -501,7 +501,9 @@ const struct atomisp_format_bridge atomisp_output_fmts[] = { .mbus_code = MEDIA_BUS_FMT_JPEG_1X8, .sh_fmt = CSS_FRAME_FORMAT_BINARY_8, .description = "JPEG" - }, { + }, +#if 0 + { /* This is a custom format being used by M10MO to send the RAW data */ .pixelformat = V4L2_PIX_FMT_CUSTOM_M10MO_RAW, .depth = 8, @@ -509,6 +511,7 @@ const struct atomisp_format_bridge atomisp_output_fmts[] = { .sh_fmt = CSS_FRAME_FORMAT_BINARY_8, .description = "Custom RAW for M10MO" }, +#endif }; const struct atomisp_format_bridge *atomisp_get_format_bridge( diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c index 70b53988553c..f3e18d627b0a 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c @@ -48,7 +48,9 @@ const struct atomisp_in_fmt_conv atomisp_in_fmt_conv[] = { { V4L2_MBUS_FMT_CUSTOM_NV12, 12, 12, CSS_FRAME_FORMAT_NV12, 0, CSS_FRAME_FORMAT_NV12 }, { V4L2_MBUS_FMT_CUSTOM_NV21, 12, 12, CSS_FRAME_FORMAT_NV21, 0, CSS_FRAME_FORMAT_NV21 }, { V4L2_MBUS_FMT_CUSTOM_YUV420, 12, 12, ATOMISP_INPUT_FORMAT_YUV420_8_LEGACY, 0, IA_CSS_STREAM_FORMAT_YUV420_8_LEGACY }, +#if 0 { V4L2_MBUS_FMT_CUSTOM_M10MO_RAW, 8, 8, CSS_FRAME_FORMAT_BINARY_8, 0, IA_CSS_STREAM_FORMAT_BINARY_8 }, +#endif /* no valid V4L2 MBUS code for metadata format, so leave it 0. */ { 0, 0, 0, ATOMISP_INPUT_FORMAT_EMBEDDED, 0, IA_CSS_STREAM_FORMAT_EMBEDDED }, {} diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c index 3c260f8b52e2..548e00e7d67b 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c @@ -1152,8 +1152,6 @@ alloc_fail: return err; } -static struct pci_driver atomisp_pci_driver; - #define ATOM_ISP_PCI_BAR 0 static int atomisp_pci_probe(struct pci_dev *dev, @@ -1212,11 +1210,6 @@ static int atomisp_pci_probe(struct pci_dev *dev, isp->pdev = dev; isp->dev = &dev->dev; isp->sw_contex.power_state = ATOM_ISP_POWER_UP; - isp->pci_root = pci_get_bus_and_slot(0, 0); - if (!isp->pci_root) { - dev_err(&dev->dev, "Unable to find PCI host\n"); - return -ENODEV; - } isp->saved_regs.ispmmadr = start; rt_mutex_init(&isp->mutex); @@ -1451,7 +1444,7 @@ static int atomisp_pci_probe(struct pci_dev *dev, isp->firmware = NULL; isp->css_env.isp_css_fw.data = NULL; - atomisp_drvfs_init(&atomisp_pci_driver, isp); + atomisp_drvfs_init(&dev->driver->driver, isp); return 0; @@ -1496,7 +1489,6 @@ load_fw_fail: /* Address later when we worry about the ...field chips */ if (IS_ENABLED(CONFIG_PM) && atomisp_mrfld_power_down(isp)) dev_err(&dev->dev, "Failed to switch off ISP\n"); - pci_dev_put(isp->pci_root); return err; } @@ -1517,8 +1509,6 @@ static void atomisp_pci_remove(struct pci_dev *dev) pm_qos_remove_request(&isp->pm_qos); atomisp_msi_irq_uninit(isp, dev); - pci_dev_put(isp->pci_root); - atomisp_unregister_entities(isp); destroy_workqueue(isp->wdt_work_queue); diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/eed1_8/ia_css_eed1_8.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/eed1_8/ia_css_eed1_8.host.c index 682f8b709ff9..47bb5042381b 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/eed1_8/ia_css_eed1_8.host.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/eed1_8/ia_css_eed1_8.host.c @@ -32,44 +32,44 @@ #define NUMBER_OF_TCINV_POINTS 9 #define NUMBER_OF_FCINV_POINTS 9 -const int16_t chgrinv_x[NUMBER_OF_CHGRINV_POINTS] = { +static const int16_t chgrinv_x[NUMBER_OF_CHGRINV_POINTS] = { 0, 16, 64, 144, 272, 448, 672, 976, 1376, 1888, 2528, 3312, 4256, 5376, 6688}; -const int16_t chgrinv_a[NUMBER_OF_CHGRINV_POINTS] = { +static const int16_t chgrinv_a[NUMBER_OF_CHGRINV_POINTS] = { -7171, -256, -29, -3456, -1071, -475, -189, -102, -48, -38, -10, -9, -7, -6, 0}; -const int16_t chgrinv_b[NUMBER_OF_CHGRINV_POINTS] = { +static const int16_t chgrinv_b[NUMBER_OF_CHGRINV_POINTS] = { 8191, 1021, 256, 114, 60, 37, 24, 17, 12, 9, 6, 5, 4, 3, 2}; -const int16_t chgrinv_c[NUMBER_OF_CHGRINV_POINTS] = { +static const int16_t chgrinv_c[NUMBER_OF_CHGRINV_POINTS] = { 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; -const int16_t tcinv_x[NUMBER_OF_TCINV_POINTS] = { +static const int16_t tcinv_x[NUMBER_OF_TCINV_POINTS] = { 0, 4, 11, 23, 42, 68, 102, 148, 205}; -const int16_t tcinv_a[NUMBER_OF_TCINV_POINTS] = { +static const int16_t tcinv_a[NUMBER_OF_TCINV_POINTS] = { -6364, -631, -126, -34, -13, -6, -4452, -2156, 0}; -const int16_t tcinv_b[NUMBER_OF_TCINV_POINTS] = { +static const int16_t tcinv_b[NUMBER_OF_TCINV_POINTS] = { 8191, 1828, 726, 352, 197, 121, 80, 55, 40}; -const int16_t tcinv_c[NUMBER_OF_TCINV_POINTS] = { +static const int16_t tcinv_c[NUMBER_OF_TCINV_POINTS] = { 1, 1, 1, 1, 1, 1, 0, 0, 0}; -const int16_t fcinv_x[NUMBER_OF_FCINV_POINTS] = { +static const int16_t fcinv_x[NUMBER_OF_FCINV_POINTS] = { 0, 80, 216, 456, 824, 1344, 2040, 2952, 4096}; -const int16_t fcinv_a[NUMBER_OF_FCINV_POINTS] = { +static const int16_t fcinv_a[NUMBER_OF_FCINV_POINTS] = { -5244, -486, -86, -2849, -961, -400, -180, -86, 0}; -const int16_t fcinv_b[NUMBER_OF_FCINV_POINTS] = { +static const int16_t fcinv_b[NUMBER_OF_FCINV_POINTS] = { 8191, 1637, 607, 287, 159, 98, 64, 44, 32}; -const int16_t fcinv_c[NUMBER_OF_FCINV_POINTS] = { +static const int16_t fcinv_c[NUMBER_OF_FCINV_POINTS] = { 1, 1, 1, 0, 0, 0, 0, 0, 0}; diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/debug/src/ia_css_debug.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/debug/src/ia_css_debug.c index dd1127a21494..f22d73b56bc6 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/debug/src/ia_css_debug.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/debug/src/ia_css_debug.c @@ -2567,6 +2567,7 @@ ia_css_debug_mode_enable_dma_channel(int dma_id, return rc; } +static void dtrace_dot(const char *fmt, ...) { va_list ap; diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isp_param/interface/ia_css_isp_param_types.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isp_param/interface/ia_css_isp_param_types.h index 2283dd1c1c9b..fa3f09347b22 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isp_param/interface/ia_css_isp_param_types.h +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isp_param/interface/ia_css_isp_param_types.h @@ -95,7 +95,7 @@ union ia_css_all_memory_offsets { }; #define IA_CSS_DEFAULT_ISP_MEM_PARAMS \ - { { { { 0, 0 } } } } + { { { { NULL, 0 } } } } #define IA_CSS_DEFAULT_ISP_CSS_PARAMS \ { { { { 0, 0 } } } } diff --git a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c index a1c81c12718c..4338b8a1309f 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c @@ -158,10 +158,10 @@ static ssize_t dynamic_pool_show(struct device *dev, return ret; }; -static DEVICE_ATTR(active_bo, 0444, active_bo_show, NULL); -static DEVICE_ATTR(free_bo, 0444, free_bo_show, NULL); -static DEVICE_ATTR(reserved_pool, 0444, reserved_pool_show, NULL); -static DEVICE_ATTR(dynamic_pool, 0444, dynamic_pool_show, NULL); +static DEVICE_ATTR_RO(active_bo); +static DEVICE_ATTR_RO(free_bo); +static DEVICE_ATTR_RO(reserved_pool); +static DEVICE_ATTR_RO(dynamic_pool); static struct attribute *sysfs_attrs_ctrl[] = { &dev_attr_active_bo.attr, diff --git a/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c b/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c index bf9f34b7ad72..d8b7183db252 100644 --- a/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c +++ b/drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c @@ -114,7 +114,7 @@ int atomisp_register_i2c_module(struct v4l2_subdev *subdev, struct i2c_board_info *bi; struct gmin_subdev *gs; struct i2c_client *client = v4l2_get_subdevdata(subdev); - struct acpi_device *adev; + struct acpi_device *adev = ACPI_COMPANION(&client->dev); dev_info(&client->dev, "register atomisp i2c module type %d\n", type); @@ -124,9 +124,7 @@ int atomisp_register_i2c_module(struct v4l2_subdev *subdev, * tickled during suspend/resume. This has caused power and * performance issues on multiple devices. */ - adev = ACPI_COMPANION(&client->dev); - if (adev) - adev->power.flags.power_resources = 0; + adev->power.flags.power_resources = 0; for (i = 0; i < MAX_SUBDEVS; i++) if (!pdata.subdevs[i].type) @@ -211,7 +209,7 @@ struct gmin_cfg_var { const char *name, *val; }; -static const struct gmin_cfg_var ffrd8_vars[] = { +static struct gmin_cfg_var ffrd8_vars[] = { { "INTCF1B:00_ImxId", "0x134" }, { "INTCF1B:00_CsiPort", "1" }, { "INTCF1B:00_CsiLanes", "4" }, @@ -222,14 +220,14 @@ static const struct gmin_cfg_var ffrd8_vars[] = { /* Cribbed from MCG defaults in the mt9m114 driver, not actually verified * vs. T100 hardware */ -static const struct gmin_cfg_var t100_vars[] = { +static struct gmin_cfg_var t100_vars[] = { { "INT33F0:00_CsiPort", "0" }, { "INT33F0:00_CsiLanes", "1" }, { "INT33F0:00_CamClk", "1" }, {}, }; -static const struct gmin_cfg_var mrd7_vars[] = { +static struct gmin_cfg_var mrd7_vars[] = { {"INT33F8:00_CamType", "1"}, {"INT33F8:00_CsiPort", "1"}, {"INT33F8:00_CsiLanes", "2"}, @@ -245,7 +243,7 @@ static const struct gmin_cfg_var mrd7_vars[] = { {}, }; -static const struct gmin_cfg_var ecs7_vars[] = { +static struct gmin_cfg_var ecs7_vars[] = { {"INT33BE:00_CsiPort", "1"}, {"INT33BE:00_CsiLanes", "2"}, {"INT33BE:00_CsiFmt", "13"}, @@ -260,8 +258,7 @@ static const struct gmin_cfg_var ecs7_vars[] = { {}, }; - -static const struct gmin_cfg_var i8880_vars[] = { +static struct gmin_cfg_var i8880_vars[] = { {"XXOV2680:00_CsiPort", "1"}, {"XXOV2680:00_CsiLanes", "1"}, {"XXOV2680:00_CamClk", "0"}, @@ -271,18 +268,46 @@ static const struct gmin_cfg_var i8880_vars[] = { {}, }; -static const struct { - const char *dmi_board_name; - const struct gmin_cfg_var *vars; -} hard_vars[] = { - { "BYT-T FFD8", ffrd8_vars }, - { "T100TA", t100_vars }, - { "MRD7", mrd7_vars }, - { "ST70408", ecs7_vars }, - { "VTA0803", i8880_vars }, +static const struct dmi_system_id gmin_vars[] = { + { + .ident = "BYT-T FFD8", + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "BYT-T FFD8"), + }, + .driver_data = ffrd8_vars, + }, + { + .ident = "T100TA", + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "T100TA"), + }, + .driver_data = t100_vars, + }, + { + .ident = "MRD7", + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "TABLET"), + DMI_MATCH(DMI_BOARD_VERSION, "MRD 7"), + }, + .driver_data = mrd7_vars, + }, + { + .ident = "ST70408", + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "ST70408"), + }, + .driver_data = ecs7_vars, + }, + { + .ident = "VTA0803", + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "VTA0803"), + }, + .driver_data = i8880_vars, + }, + {} }; - #define GMIN_CFG_VAR_EFI_GUID EFI_GUID(0xecb54cd9, 0xe5ae, 0x4fdc, \ 0xa9, 0x71, 0xe8, 0x77, \ 0x75, 0x60, 0x68, 0xf7) @@ -322,8 +347,6 @@ static struct gmin_subdev *gmin_subdev_add(struct v4l2_subdev *subdev) VLV2_CLK_PLL_19P2MHZ); gmin_subdevs[i].csi_port = gmin_get_var_int(dev, "CsiPort", 0); gmin_subdevs[i].csi_lanes = gmin_get_var_int(dev, "CsiLanes", 1); - gmin_subdevs[i].gpio0 = gpiod_get_index(dev, NULL, 0, GPIOD_OUT_LOW); - gmin_subdevs[i].gpio1 = gpiod_get_index(dev, NULL, 1, GPIOD_OUT_LOW); /* get PMC clock with clock framework */ snprintf(gmin_pmc_clk_name, @@ -356,9 +379,11 @@ static struct gmin_subdev *gmin_subdev_add(struct v4l2_subdev *subdev) if (!ret) clk_disable_unprepare(gmin_subdevs[i].pmc_clk); + gmin_subdevs[i].gpio0 = gpiod_get_index(dev, NULL, 0, GPIOD_OUT_LOW); if (IS_ERR(gmin_subdevs[i].gpio0)) gmin_subdevs[i].gpio0 = NULL; + gmin_subdevs[i].gpio1 = gpiod_get_index(dev, NULL, 1, GPIOD_OUT_LOW); if (IS_ERR(gmin_subdevs[i].gpio1)) gmin_subdevs[i].gpio1 = NULL; @@ -394,7 +419,7 @@ static int gmin_gpio0_ctrl(struct v4l2_subdev *subdev, int on) { struct gmin_subdev *gs = find_gmin_subdev(subdev); - if (gs && gs->gpio0) { + if (gs) { gpiod_set_value(gs->gpio0, on); return 0; } @@ -405,7 +430,7 @@ static int gmin_gpio1_ctrl(struct v4l2_subdev *subdev, int on) { struct gmin_subdev *gs = find_gmin_subdev(subdev); - if (gs && gs->gpio1) { + if (gs) { gpiod_set_value(gs->gpio1, on); return 0; } @@ -606,17 +631,41 @@ int atomisp_gmin_register_vcm_control(struct camera_vcm_control *vcmCtrl) } EXPORT_SYMBOL_GPL(atomisp_gmin_register_vcm_control); +static int gmin_get_hardcoded_var(struct gmin_cfg_var *varlist, + const char *var8, char *out, size_t *out_len) +{ + struct gmin_cfg_var *gv; + + for (gv = varlist; gv->name; gv++) { + size_t vl; + + if (strcmp(var8, gv->name)) + continue; + + vl = strlen(gv->val); + if (vl > *out_len - 1) + return -ENOSPC; + + strcpy(out, gv->val); + *out_len = vl; + return 0; + } + + return -EINVAL; +} + /* Retrieves a device-specific configuration variable. The dev * argument should be a device with an ACPI companion, as all * configuration is based on firmware ID. */ -int gmin_get_config_var(struct device *dev, const char *var, char *out, - size_t *out_len) +static int gmin_get_config_var(struct device *dev, const char *var, + char *out, size_t *out_len) { char var8[CFG_VAR_NAME_MAX]; efi_char16_t var16[CFG_VAR_NAME_MAX]; struct efivar_entry *ev; - int i, j, ret; + const struct dmi_system_id *id; + int i, ret; if (dev && ACPI_COMPANION(dev)) dev = &ACPI_COMPANION(dev)->dev; @@ -633,28 +682,9 @@ int gmin_get_config_var(struct device *dev, const char *var, char *out, * Some device firmwares lack the ability to set EFI variables at * runtime. */ - for (i = 0; i < ARRAY_SIZE(hard_vars); i++) { - if (dmi_match(DMI_BOARD_NAME, hard_vars[i].dmi_board_name)) { - for (j = 0; hard_vars[i].vars[j].name; j++) { - size_t vl; - const struct gmin_cfg_var *gv; - - gv = &hard_vars[i].vars[j]; - vl = strlen(gv->val); - - if (strcmp(var8, gv->name)) - continue; - if (vl > *out_len - 1) - return -ENOSPC; - - memcpy(out, gv->val, min(*out_len, vl+1)); - out[*out_len-1] = 0; - *out_len = vl; - - return 0; - } - } - } + id = dmi_first_match(gmin_vars); + if (id) + return gmin_get_hardcoded_var(id->driver_data, var8, out, out_len); /* Our variable names are ASCII by construction, but EFI names * are wide chars. Convert and zero-pad. @@ -693,7 +723,6 @@ int gmin_get_config_var(struct device *dev, const char *var, char *out, return ret; } -EXPORT_SYMBOL_GPL(gmin_get_config_var); int gmin_get_var_int(struct device *dev, const char *var, int def) { diff --git a/drivers/staging/media/cxd2099/Makefile b/drivers/staging/media/cxd2099/Makefile index b2905e65057c..30432c9aabc4 100644 --- a/drivers/staging/media/cxd2099/Makefile +++ b/drivers/staging/media/cxd2099/Makefile @@ -1,5 +1,4 @@ obj-$(CONFIG_DVB_CXD2099) += cxd2099.o -ccflags-y += -Idrivers/media/dvb-core/ ccflags-y += -Idrivers/media/dvb-frontends/ ccflags-y += -Idrivers/media/tuners/ diff --git a/drivers/staging/media/cxd2099/cxd2099.c b/drivers/staging/media/cxd2099/cxd2099.c index 3e30f4864e2b..dc9cbd8f2104 100644 --- a/drivers/staging/media/cxd2099/cxd2099.c +++ b/drivers/staging/media/cxd2099/cxd2099.c @@ -3,23 +3,14 @@ * * Copyright (C) 2010-2013 Digital Devices GmbH * - * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 only, as published by the Free Software Foundation. * - * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html */ #include <linux/slab.h> @@ -35,7 +26,7 @@ static int buffermode; module_param(buffermode, int, 0444); -MODULE_PARM_DESC(buffermode, "Enable use of the CXD2099AR buffer mode (default: disabled)"); +MODULE_PARM_DESC(buffermode, "Enable CXD2099AR buffer mode (default: disabled)"); static int read_data(struct dvb_ca_en50221 *ca, int slot, u8 *ebuf, int ecount); @@ -59,7 +50,7 @@ struct cxd { int amem_read; int cammode; - struct mutex lock; + struct mutex lock; /* device access lock */ u8 rbuf[1028]; u8 wbuf[1028]; @@ -101,7 +92,7 @@ static int i2c_read_reg(struct i2c_adapter *adapter, u8 adr, .buf = val, .len = 1} }; if (i2c_transfer(adapter, msgs, 2) != 2) { - dev_err(&adapter->dev, "error in i2c_read_reg\n"); + dev_err(&adapter->dev, "error in %s()\n", __func__); return -1; } return 0; @@ -116,7 +107,7 @@ static int i2c_read(struct i2c_adapter *adapter, u8 adr, .buf = data, .len = n} }; if (i2c_transfer(adapter, msgs, 2) != 2) { - dev_err(&adapter->dev, "error in i2c_read\n"); + dev_err(&adapter->dev, "error in %s()\n", __func__); return -1; } return 0; @@ -134,7 +125,7 @@ static int read_block(struct cxd *ci, u8 adr, u8 *data, u16 n) while (n) { int len = n; - if (ci->cfg.max_i2c && (len > ci->cfg.max_i2c)) + if (ci->cfg.max_i2c && len > ci->cfg.max_i2c) len = ci->cfg.max_i2c; status = i2c_read(ci->i2c, ci->cfg.adr, 1, data, len); if (status) @@ -527,7 +518,7 @@ static int slot_shutdown(struct dvb_ca_en50221 *ca, int slot) { struct cxd *ci = ca->data; - dev_info(&ci->i2c->dev, "%s\n", __func__); + dev_dbg(&ci->i2c->dev, "%s\n", __func__); if (ci->cammode) read_data(ca, slot, ci->rbuf, 0); mutex_lock(&ci->lock); @@ -591,7 +582,7 @@ static int campoll(struct cxd *ci) } } if ((istat & 8) && - (ci->slot_stat == DVB_CA_EN50221_POLL_CAM_PRESENT)) { + ci->slot_stat == DVB_CA_EN50221_POLL_CAM_PRESENT) { ci->ready = 1; ci->slot_stat |= DVB_CA_EN50221_POLL_CAM_READY; } @@ -677,7 +668,8 @@ struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg, u8 val; if (i2c_read_reg(i2c, cfg->adr, 0, &val) < 0) { - dev_info(&i2c->dev, "No CXD2099 detected at %02x\n", cfg->adr); + dev_info(&i2c->dev, "No CXD2099AR detected at 0x%02x\n", + cfg->adr); return NULL; } @@ -695,7 +687,7 @@ struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg, ci->en = en_templ; ci->en.data = ci; init(ci); - dev_info(&i2c->dev, "Attached CXD2099AR at %02x\n", ci->cfg.adr); + dev_info(&i2c->dev, "Attached CXD2099AR at 0x%02x\n", ci->cfg.adr); if (!buffermode) { ci->en.read_data = NULL; @@ -708,6 +700,6 @@ struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg, } EXPORT_SYMBOL(cxd2099_attach); -MODULE_DESCRIPTION("cxd2099"); +MODULE_DESCRIPTION("CXD2099AR Common Interface controller driver"); MODULE_AUTHOR("Ralph Metzler"); MODULE_LICENSE("GPL"); diff --git a/drivers/staging/media/cxd2099/cxd2099.h b/drivers/staging/media/cxd2099/cxd2099.h index f4b29b1d6eb8..253e3155a6df 100644 --- a/drivers/staging/media/cxd2099/cxd2099.h +++ b/drivers/staging/media/cxd2099/cxd2099.h @@ -3,29 +3,20 @@ * * Copyright (C) 2010-2011 Digital Devices GmbH * - * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 only, as published by the Free Software Foundation. * - * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html */ #ifndef _CXD2099_H_ #define _CXD2099_H_ -#include <dvb_ca_en50221.h> +#include <media/dvb_ca_en50221.h> struct cxd2099_cfg { u32 bitrate; @@ -42,8 +33,9 @@ struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg, void *priv, struct i2c_adapter *i2c); #else -static inline struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg, - void *priv, struct i2c_adapter *i2c) +static inline struct +dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg, void *priv, + struct i2c_adapter *i2c) { dev_warn(&i2c->dev, "%s: driver disabled by Kconfig\n", __func__); return NULL; diff --git a/drivers/staging/media/davinci_vpfe/TODO b/drivers/staging/media/davinci_vpfe/TODO index 7015ab35ded5..3e5477e8cfa5 100644 --- a/drivers/staging/media/davinci_vpfe/TODO +++ b/drivers/staging/media/davinci_vpfe/TODO @@ -2,11 +2,11 @@ TODO (general): ================================== - User space interface refinement - - Controls should be used when possible rather than private ioctl - - No enums should be used - - Use of MC and V4L2 subdev APIs when applicable - - Single interface header might suffice - - Current interface forces to configure everything at once + - Controls should be used when possible rather than private ioctl + - No enums should be used + - Use of MC and V4L2 subdev APIs when applicable + - Single interface header might suffice + - Current interface forces to configure everything at once - Get rid of the dm365_ipipe_hw.[ch] layer - Active external sub-devices defined by link configuration; no strcmp needed diff --git a/drivers/staging/media/imx/TODO b/drivers/staging/media/imx/TODO index 0bee3132b26f..9eb7326f3fc6 100644 --- a/drivers/staging/media/imx/TODO +++ b/drivers/staging/media/imx/TODO @@ -1,19 +1,14 @@ -- Clean up and move the ov5642 subdev driver to drivers/media/i2c, or - merge support for OV5642 into drivers/media/i2c/ov5640.c, and create - the binding docs for it. - - The Frame Interval Monitor could be exported to v4l2-core for general use. -- At driver load time, the device-tree node that is the original source - (the "sensor"), is parsed to record its media bus configuration, and - this info is required in imx-media-csi.c to setup the CSI. - Laurent Pinchart argues that instead the CSI subdev should call its - neighbor's g_mbus_config op (which should be propagated if necessary) - to get this info. However Hans Verkuil is planning to remove the - g_mbus_config op. For now this driver uses the parsed DT mbus config - method until this issue is resolved. +- The CSI subdevice parses its nearest upstream neighbor's device-tree + bus config in order to setup the CSI. Laurent Pinchart argues that + instead the CSI subdev should call its neighbor's g_mbus_config op + (which should be propagated if necessary) to get this info. However + Hans Verkuil is planning to remove the g_mbus_config op. For now this + driver uses the parsed DT bus config method until this issue is + resolved. - This media driver supports inheriting V4L2 controls to the video capture devices, from the subdevices in the capture device's @@ -21,3 +16,47 @@ link_notify callback when the pipeline is modified. It should be decided whether this feature is useful enough to make it generally available by exporting to v4l2-core. + +- The OF graph is walked at probe time to form the list of fwnodes to + be passed to v4l2_async_notifier_register(), starting from the IPU + CSI ports. And after all async subdevices have been bound, + v4l2_fwnode_parse_link() is used to form the media links between + the entities discovered by walking the OF graph. + + While this approach allows support for arbitrary OF graphs, there + are some assumptions for this to work: + + 1. All port parent nodes reachable in the graph from the IPU CSI + ports bind to V4L2 async subdevice drivers. + + If a device has mixed-use ports such as video plus audio, the + endpoints from the audio ports are followed to devices that must + bind to V4L2 subdevice drivers, and not for example, to an ALSA + driver or a non-V4L2 media driver. If the device were bound to + such a driver, imx-media would never get an async completion + notification because the device fwnode was added to the async + list, but the driver does not interface with the V4L2 async + framework. + + 2. Every port reachable in the graph is treated as a media pad, + owned by the V4L2 subdevice that is bound to the port's parent. + + This presents problems for devices that don't make this port = pad + assumption. Examples are SMIAPP compatible cameras which define only + a single output port node, but which define multiple pads owned + by multiple subdevices (pixel-array, binner, scaler). Or video + decoders (entity function MEDIA_ENT_F_ATV_DECODER), which also define + only a single output port node, but define multiple pads for video, + VBI, and audio out. + + A workaround at present is to set the port reg properties to + correspond to the media pad index that the port represents. A + possible long-term solution is to implement a subdev API that + maps a port id to a media pad index. + + 3. Every endpoint of a port reachable in the graph is treated as + a media link, between V4L2 subdevices that are bound to the + port parents of the local and remote endpoints. + + Which means a port must not contain mixed-use endpoints, they + must all refer to media links between V4L2 subdevices. diff --git a/drivers/staging/media/imx/imx-ic-prp.c b/drivers/staging/media/imx/imx-ic-prp.c index 9e41987f9884..c6d7e80932ad 100644 --- a/drivers/staging/media/imx/imx-ic-prp.c +++ b/drivers/staging/media/imx/imx-ic-prp.c @@ -300,7 +300,7 @@ static int prp_link_validate(struct v4l2_subdev *sd, { struct imx_ic_priv *ic_priv = v4l2_get_subdevdata(sd); struct prp_priv *priv = ic_priv->prp_priv; - struct imx_media_subdev *csi; + struct v4l2_subdev *csi; int ret; ret = v4l2_subdev_link_validate_default(sd, link, @@ -333,7 +333,7 @@ static int prp_link_validate(struct v4l2_subdev *sd, } if (csi) { - switch (csi->sd->grp_id) { + switch (csi->grp_id) { case IMX_MEDIA_GRP_ID_CSI0: priv->csi_id = 0; break; diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c index ea145bafb880..576bdc7e9c42 100644 --- a/drivers/staging/media/imx/imx-media-capture.c +++ b/drivers/staging/media/imx/imx-media-capture.c @@ -449,9 +449,6 @@ static int capture_start_streaming(struct vb2_queue *vq, unsigned int count) unsigned long flags; int ret; - if (vb2_is_streaming(vq)) - return 0; - ret = imx_media_pipeline_set_stream(priv->md, &priv->src_sd->entity, true); if (ret) { @@ -480,9 +477,6 @@ static void capture_stop_streaming(struct vb2_queue *vq) unsigned long flags; int ret; - if (!vb2_is_streaming(vq)) - return; - spin_lock_irqsave(&priv->q_lock, flags); priv->stop = true; spin_unlock_irqrestore(&priv->q_lock, flags); @@ -754,6 +748,8 @@ imx_media_capture_device_init(struct v4l2_subdev *src_sd, int pad) vfd->queue = &priv->q; priv->vdev.vfd = vfd; + INIT_LIST_HEAD(&priv->vdev.list); + video_set_drvdata(vfd, priv); v4l2_ctrl_handler_init(&priv->ctrl_hdlr, 0); diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c index 26994b429cf2..eb7be5093a9d 100644 --- a/drivers/staging/media/imx/imx-media-csi.c +++ b/drivers/staging/media/imx/imx-media-csi.c @@ -13,6 +13,7 @@ #include <linux/gcd.h> #include <linux/interrupt.h> #include <linux/module.h> +#include <linux/of_graph.h> #include <linux/pinctrl/consumer.h> #include <linux/platform_device.h> #include <media/v4l2-ctrls.h> @@ -99,8 +100,8 @@ struct csi_priv { /* the mipi virtual channel number at link validate */ int vc_num; - /* the attached sensor at stream on */ - struct imx_media_subdev *sensor; + /* the upstream endpoint CSI is receiving from */ + struct v4l2_fwnode_endpoint upstream_ep; spinlock_t irqlock; /* protect eof_irq handler */ struct timer_list eof_timeout_timer; @@ -120,6 +121,70 @@ static inline struct csi_priv *sd_to_dev(struct v4l2_subdev *sdev) return container_of(sdev, struct csi_priv, sd); } +static inline bool is_parallel_16bit_bus(struct v4l2_fwnode_endpoint *ep) +{ + return ep->bus_type != V4L2_MBUS_CSI2 && + ep->bus.parallel.bus_width >= 16; +} + +/* + * Parses the fwnode endpoint from the source pad of the entity + * connected to this CSI. This will either be the entity directly + * upstream from the CSI-2 receiver, or directly upstream from the + * video mux. The endpoint is needed to determine the bus type and + * bus config coming into the CSI. + */ +static int csi_get_upstream_endpoint(struct csi_priv *priv, + struct v4l2_fwnode_endpoint *ep) +{ + struct device_node *endpoint, *port; + struct media_entity *src; + struct v4l2_subdev *sd; + struct media_pad *pad; + + if (!priv->src_sd) + return -EPIPE; + + src = &priv->src_sd->entity; + + if (src->function == MEDIA_ENT_F_VID_MUX) { + /* + * CSI is connected directly to video mux, skip up to + * CSI-2 receiver if it is in the path, otherwise stay + * with video mux. + */ + sd = imx_media_find_upstream_subdev(priv->md, src, + IMX_MEDIA_GRP_ID_CSI2); + if (!IS_ERR(sd)) + src = &sd->entity; + } + + /* get source pad of entity directly upstream from src */ + pad = imx_media_find_upstream_pad(priv->md, src, 0); + if (IS_ERR(pad)) + return PTR_ERR(pad); + + sd = media_entity_to_v4l2_subdev(pad->entity); + + /* + * NOTE: this assumes an OF-graph port id is the same as a + * media pad index. + */ + port = of_graph_get_port_by_id(sd->dev->of_node, pad->index); + if (!port) + return -ENODEV; + + endpoint = of_get_next_child(port, NULL); + of_node_put(port); + if (!endpoint) + return -ENODEV; + + v4l2_fwnode_endpoint_parse(of_fwnode_handle(endpoint), ep); + of_node_put(endpoint); + + return 0; +} + static void csi_idmac_put_ipu_resources(struct csi_priv *priv) { if (priv->idmac_ch) @@ -302,7 +367,6 @@ static void csi_idmac_unsetup_vb2_buf(struct csi_priv *priv, static int csi_idmac_setup_channel(struct csi_priv *priv) { struct imx_media_video_dev *vdev = priv->vdev; - struct v4l2_fwnode_endpoint *sensor_ep; struct v4l2_mbus_framefmt *infmt; struct ipu_image image; u32 passthrough_bits; @@ -312,7 +376,6 @@ static int csi_idmac_setup_channel(struct csi_priv *priv) int ret; infmt = &priv->format_mbus[CSI_SINK_PAD]; - sensor_ep = &priv->sensor->sensor_ep; ipu_cpmem_zero(priv->idmac_ch); @@ -330,14 +393,14 @@ static int csi_idmac_setup_channel(struct csi_priv *priv) * Check for conditions that require the IPU to handle the * data internally as generic data, aka passthrough mode: * - raw bayer formats - * - the sensor bus is 16-bit parallel + * - the CSI is receiving from a 16-bit parallel bus */ switch (image.pix.pixelformat) { case V4L2_PIX_FMT_SBGGR8: case V4L2_PIX_FMT_SGBRG8: case V4L2_PIX_FMT_SGRBG8: case V4L2_PIX_FMT_SRGGB8: - burst_size = 8; + burst_size = 16; passthrough = true; passthrough_bits = 8; break; @@ -354,8 +417,7 @@ static int csi_idmac_setup_channel(struct csi_priv *priv) burst_size = (image.pix.width & 0x3f) ? ((image.pix.width & 0x1f) ? ((image.pix.width & 0xf) ? 8 : 16) : 32) : 64; - passthrough = (sensor_ep->bus_type != V4L2_MBUS_CSI2 && - sensor_ep->bus.parallel.bus_width >= 16); + passthrough = is_parallel_16bit_bus(&priv->upstream_ep); passthrough_bits = 16; /* Skip writing U and V components to odd rows */ ipu_cpmem_skip_odd_chroma_rows(priv->idmac_ch); @@ -364,14 +426,12 @@ static int csi_idmac_setup_channel(struct csi_priv *priv) case V4L2_PIX_FMT_UYVY: burst_size = (image.pix.width & 0x1f) ? ((image.pix.width & 0xf) ? 8 : 16) : 32; - passthrough = (sensor_ep->bus_type != V4L2_MBUS_CSI2 && - sensor_ep->bus.parallel.bus_width >= 16); + passthrough = is_parallel_16bit_bus(&priv->upstream_ep); passthrough_bits = 16; break; default: burst_size = (image.pix.width & 0xf) ? 8 : 16; - passthrough = (sensor_ep->bus_type != V4L2_MBUS_CSI2 && - sensor_ep->bus.parallel.bus_width >= 16); + passthrough = is_parallel_16bit_bus(&priv->upstream_ep); passthrough_bits = 16; break; } @@ -568,22 +628,20 @@ static void csi_idmac_stop(struct csi_priv *priv) static int csi_setup(struct csi_priv *priv) { struct v4l2_mbus_framefmt *infmt, *outfmt; - struct v4l2_mbus_config sensor_mbus_cfg; - struct v4l2_fwnode_endpoint *sensor_ep; + struct v4l2_mbus_config mbus_cfg; struct v4l2_mbus_framefmt if_fmt; infmt = &priv->format_mbus[CSI_SINK_PAD]; outfmt = &priv->format_mbus[priv->active_output_pad]; - sensor_ep = &priv->sensor->sensor_ep; - /* compose mbus_config from sensor endpoint */ - sensor_mbus_cfg.type = sensor_ep->bus_type; - sensor_mbus_cfg.flags = (sensor_ep->bus_type == V4L2_MBUS_CSI2) ? - sensor_ep->bus.mipi_csi2.flags : - sensor_ep->bus.parallel.flags; + /* compose mbus_config from the upstream endpoint */ + mbus_cfg.type = priv->upstream_ep.bus_type; + mbus_cfg.flags = (priv->upstream_ep.bus_type == V4L2_MBUS_CSI2) ? + priv->upstream_ep.bus.mipi_csi2.flags : + priv->upstream_ep.bus.parallel.flags; /* - * we need to pass input sensor frame to CSI interface, but + * we need to pass input frame to CSI interface, but * with translated field type from output format */ if_fmt = *infmt; @@ -595,7 +653,7 @@ static int csi_setup(struct csi_priv *priv) priv->crop.width == 2 * priv->compose.width, priv->crop.height == 2 * priv->compose.height); - ipu_csi_init_interface(priv->csi, &sensor_mbus_cfg, &if_fmt); + ipu_csi_init_interface(priv->csi, &mbus_cfg, &if_fmt); ipu_csi_set_dest(priv->csi, priv->dest); @@ -611,35 +669,11 @@ static int csi_setup(struct csi_priv *priv) static int csi_start(struct csi_priv *priv) { struct v4l2_fract *output_fi, *input_fi; - u32 bad_frames = 0; int ret; - if (!priv->sensor) { - v4l2_err(&priv->sd, "no sensor attached\n"); - return -EINVAL; - } - output_fi = &priv->frame_interval[priv->active_output_pad]; input_fi = &priv->frame_interval[CSI_SINK_PAD]; - ret = v4l2_subdev_call(priv->sensor->sd, sensor, - g_skip_frames, &bad_frames); - if (!ret && bad_frames) { - u32 delay_usec; - - /* - * This sensor has bad frames when it is turned on, - * add a delay to avoid them before enabling the CSI - * hardware. Especially for sensors with a bt.656 interface, - * any shifts in the SAV/EAV sync codes will cause the CSI - * to lose vert/horiz sync. - */ - delay_usec = DIV_ROUND_UP_ULL( - (u64)USEC_PER_SEC * input_fi->numerator * bad_frames, - input_fi->denominator); - usleep_range(delay_usec, delay_usec + 1000); - } - if (priv->dest == IPU_CSI_DEST_IDMAC) { ret = csi_idmac_start(priv); if (ret) @@ -971,9 +1005,8 @@ static int csi_link_validate(struct v4l2_subdev *sd, struct v4l2_subdev_format *sink_fmt) { struct csi_priv *priv = v4l2_get_subdevdata(sd); - struct v4l2_fwnode_endpoint *sensor_ep; + struct v4l2_fwnode_endpoint upstream_ep; const struct imx_media_pixfmt *incc; - struct imx_media_subdev *sensor; bool is_csi2; int ret; @@ -982,22 +1015,20 @@ static int csi_link_validate(struct v4l2_subdev *sd, if (ret) return ret; - sensor = __imx_media_find_sensor(priv->md, &priv->sd.entity); - if (IS_ERR(sensor)) { - v4l2_err(&priv->sd, "no sensor attached\n"); - return PTR_ERR(priv->sensor); + ret = csi_get_upstream_endpoint(priv, &upstream_ep); + if (ret) { + v4l2_err(&priv->sd, "failed to find upstream endpoint\n"); + return ret; } mutex_lock(&priv->lock); - priv->sensor = sensor; - sensor_ep = &priv->sensor->sensor_ep; - is_csi2 = (sensor_ep->bus_type == V4L2_MBUS_CSI2); + priv->upstream_ep = upstream_ep; + is_csi2 = (upstream_ep.bus_type == V4L2_MBUS_CSI2); incc = priv->cc[CSI_SINK_PAD]; if (priv->dest != IPU_CSI_DEST_IDMAC && - (incc->bayer || (!is_csi2 && - sensor_ep->bus.parallel.bus_width >= 16))) { + (incc->bayer || is_parallel_16bit_bus(&upstream_ep))) { v4l2_err(&priv->sd, "bayer/16-bit parallel buses must go to IDMAC pad\n"); ret = -EINVAL; @@ -1067,12 +1098,8 @@ static void csi_try_crop(struct csi_priv *priv, struct v4l2_rect *crop, struct v4l2_subdev_pad_config *cfg, struct v4l2_mbus_framefmt *infmt, - struct imx_media_subdev *sensor) + struct v4l2_fwnode_endpoint *upstream_ep) { - struct v4l2_fwnode_endpoint *sensor_ep; - - sensor_ep = &sensor->sensor_ep; - crop->width = min_t(__u32, infmt->width, crop->width); if (crop->left + crop->width > infmt->width) crop->left = infmt->width - crop->width; @@ -1086,7 +1113,7 @@ static void csi_try_crop(struct csi_priv *priv, * sync, so fix it to NTSC/PAL active lines. NTSC contains * 2 extra lines of active video that need to be cropped. */ - if (sensor_ep->bus_type == V4L2_MBUS_BT656 && + if (upstream_ep->bus_type == V4L2_MBUS_BT656 && (V4L2_FIELD_HAS_BOTH(infmt->field) || infmt->field == V4L2_FIELD_ALTERNATE)) { crop->height = infmt->height; @@ -1236,7 +1263,7 @@ out: } static void csi_try_fmt(struct csi_priv *priv, - struct imx_media_subdev *sensor, + struct v4l2_fwnode_endpoint *upstream_ep, struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_format *sdformat, struct v4l2_rect *crop, @@ -1304,7 +1331,7 @@ static void csi_try_fmt(struct csi_priv *priv, crop->top = 0; crop->width = sdformat->format.width; crop->height = sdformat->format.height; - csi_try_crop(priv, crop, cfg, &sdformat->format, sensor); + csi_try_crop(priv, crop, cfg, &sdformat->format, upstream_ep); compose->left = 0; compose->top = 0; compose->width = crop->width; @@ -1333,20 +1360,20 @@ static int csi_set_fmt(struct v4l2_subdev *sd, { struct csi_priv *priv = v4l2_get_subdevdata(sd); struct imx_media_video_dev *vdev = priv->vdev; + struct v4l2_fwnode_endpoint upstream_ep; const struct imx_media_pixfmt *cc; - struct imx_media_subdev *sensor; struct v4l2_pix_format vdev_fmt; struct v4l2_mbus_framefmt *fmt; struct v4l2_rect *crop, *compose; - int ret = 0; + int ret; if (sdformat->pad >= CSI_NUM_PADS) return -EINVAL; - sensor = imx_media_find_sensor(priv->md, &priv->sd.entity); - if (IS_ERR(sensor)) { - v4l2_err(&priv->sd, "no sensor attached\n"); - return PTR_ERR(sensor); + ret = csi_get_upstream_endpoint(priv, &upstream_ep); + if (ret) { + v4l2_err(&priv->sd, "failed to find upstream endpoint\n"); + return ret; } mutex_lock(&priv->lock); @@ -1359,7 +1386,7 @@ static int csi_set_fmt(struct v4l2_subdev *sd, crop = __csi_get_crop(priv, cfg, sdformat->which); compose = __csi_get_compose(priv, cfg, sdformat->which); - csi_try_fmt(priv, sensor, cfg, sdformat, crop, compose, &cc); + csi_try_fmt(priv, &upstream_ep, cfg, sdformat, crop, compose, &cc); fmt = __csi_get_fmt(priv, cfg, sdformat->pad, sdformat->which); *fmt = sdformat->format; @@ -1376,8 +1403,8 @@ static int csi_set_fmt(struct v4l2_subdev *sd, format.pad = pad; format.which = sdformat->which; format.format = sdformat->format; - csi_try_fmt(priv, sensor, cfg, &format, NULL, compose, - &outcc); + csi_try_fmt(priv, &upstream_ep, cfg, &format, + NULL, compose, &outcc); outfmt = __csi_get_fmt(priv, cfg, pad, sdformat->which); *outfmt = format.format; @@ -1472,18 +1499,18 @@ static int csi_set_selection(struct v4l2_subdev *sd, struct v4l2_subdev_selection *sel) { struct csi_priv *priv = v4l2_get_subdevdata(sd); + struct v4l2_fwnode_endpoint upstream_ep; struct v4l2_mbus_framefmt *infmt; struct v4l2_rect *crop, *compose; - struct imx_media_subdev *sensor; - int pad, ret = 0; + int pad, ret; if (sel->pad != CSI_SINK_PAD) return -EINVAL; - sensor = imx_media_find_sensor(priv->md, &priv->sd.entity); - if (IS_ERR(sensor)) { - v4l2_err(&priv->sd, "no sensor attached\n"); - return PTR_ERR(sensor); + ret = csi_get_upstream_endpoint(priv, &upstream_ep); + if (ret) { + v4l2_err(&priv->sd, "failed to find upstream endpoint\n"); + return ret; } mutex_lock(&priv->lock); @@ -1511,7 +1538,7 @@ static int csi_set_selection(struct v4l2_subdev *sd, goto out; } - csi_try_crop(priv, &sel->r, cfg, infmt, sensor); + csi_try_crop(priv, &sel->r, cfg, infmt, &upstream_ep); *crop = sel->r; diff --git a/drivers/staging/media/imx/imx-media-dev.c b/drivers/staging/media/imx/imx-media-dev.c index 47c4c954fed5..289d775c4820 100644 --- a/drivers/staging/media/imx/imx-media-dev.c +++ b/drivers/staging/media/imx/imx-media-dev.c @@ -11,6 +11,7 @@ #include <linux/delay.h> #include <linux/fs.h> #include <linux/module.h> +#include <linux/of_graph.h> #include <linux/of_platform.h> #include <linux/pinctrl/consumer.h> #include <linux/platform_device.h> @@ -32,29 +33,28 @@ static inline struct imx_media_dev *notifier2dev(struct v4l2_async_notifier *n) } /* - * Find a subdev by device node or device name. This is called during + * Find an asd by fwnode or device name. This is called during * driver load to form the async subdev list and bind them. */ -struct imx_media_subdev * -imx_media_find_async_subdev(struct imx_media_dev *imxmd, - struct device_node *np, - const char *devname) +static struct v4l2_async_subdev * +find_async_subdev(struct imx_media_dev *imxmd, + struct fwnode_handle *fwnode, + const char *devname) { - struct fwnode_handle *fwnode = np ? of_fwnode_handle(np) : NULL; - struct imx_media_subdev *imxsd; - int i; + struct imx_media_async_subdev *imxasd; + struct v4l2_async_subdev *asd; - for (i = 0; i < imxmd->subdev_notifier.num_subdevs; i++) { - imxsd = &imxmd->subdev[i]; - switch (imxsd->asd.match_type) { + list_for_each_entry(imxasd, &imxmd->asd_list, list) { + asd = &imxasd->asd; + switch (asd->match_type) { case V4L2_ASYNC_MATCH_FWNODE: - if (fwnode && imxsd->asd.match.fwnode.fwnode == fwnode) - return imxsd; + if (fwnode && asd->match.fwnode == fwnode) + return asd; break; case V4L2_ASYNC_MATCH_DEVNAME: - if (devname && - !strcmp(imxsd->asd.match.device_name.name, devname)) - return imxsd; + if (devname && !strcmp(asd->match.device_name, + devname)) + return asd; break; default: break; @@ -66,57 +66,53 @@ imx_media_find_async_subdev(struct imx_media_dev *imxmd, /* - * Adds a subdev to the async subdev list. If np is non-NULL, adds + * Adds a subdev to the async subdev list. If fwnode is non-NULL, adds * the async as a V4L2_ASYNC_MATCH_FWNODE match type, otherwise as * a V4L2_ASYNC_MATCH_DEVNAME match type using the dev_name of the * given platform_device. This is called during driver load when * forming the async subdev list. */ -struct imx_media_subdev * -imx_media_add_async_subdev(struct imx_media_dev *imxmd, - struct device_node *np, - struct platform_device *pdev) +int imx_media_add_async_subdev(struct imx_media_dev *imxmd, + struct fwnode_handle *fwnode, + struct platform_device *pdev) { - struct imx_media_subdev *imxsd; + struct device_node *np = to_of_node(fwnode); + struct imx_media_async_subdev *imxasd; struct v4l2_async_subdev *asd; const char *devname = NULL; - int sd_idx; + int ret = 0; mutex_lock(&imxmd->mutex); if (pdev) devname = dev_name(&pdev->dev); - /* return -EEXIST if this subdev already added */ - if (imx_media_find_async_subdev(imxmd, np, devname)) { + /* return -EEXIST if this asd already added */ + if (find_async_subdev(imxmd, fwnode, devname)) { dev_dbg(imxmd->md.dev, "%s: already added %s\n", __func__, np ? np->name : devname); - imxsd = ERR_PTR(-EEXIST); + ret = -EEXIST; goto out; } - sd_idx = imxmd->subdev_notifier.num_subdevs; - if (sd_idx >= IMX_MEDIA_MAX_SUBDEVS) { - dev_err(imxmd->md.dev, "%s: too many subdevs! can't add %s\n", - __func__, np ? np->name : devname); - imxsd = ERR_PTR(-ENOSPC); + imxasd = devm_kzalloc(imxmd->md.dev, sizeof(*imxasd), GFP_KERNEL); + if (!imxasd) { + ret = -ENOMEM; goto out; } + asd = &imxasd->asd; - imxsd = &imxmd->subdev[sd_idx]; - - asd = &imxsd->asd; - if (np) { + if (fwnode) { asd->match_type = V4L2_ASYNC_MATCH_FWNODE; - asd->match.fwnode.fwnode = of_fwnode_handle(np); + asd->match.fwnode = fwnode; } else { asd->match_type = V4L2_ASYNC_MATCH_DEVNAME; - strncpy(imxsd->devname, devname, sizeof(imxsd->devname)); - asd->match.device_name.name = imxsd->devname; - imxsd->pdev = pdev; + asd->match.device_name = devname; + imxasd->pdev = pdev; } - imxmd->async_ptrs[sd_idx] = asd; + list_add_tail(&imxasd->list, &imxmd->asd_list); + imxmd->subdev_notifier.num_subdevs++; dev_dbg(imxmd->md.dev, "%s: added %s, match type %s\n", @@ -124,50 +120,6 @@ imx_media_add_async_subdev(struct imx_media_dev *imxmd, out: mutex_unlock(&imxmd->mutex); - return imxsd; -} - -/* - * Adds an imx-media link to a subdev pad's link list. This is called - * during driver load when forming the links between subdevs. - * - * @pad: the local pad - * @remote_node: the device node of the remote subdev - * @remote_devname: the device name of the remote subdev - * @local_pad: local pad index - * @remote_pad: remote pad index - */ -int imx_media_add_pad_link(struct imx_media_dev *imxmd, - struct imx_media_pad *pad, - struct device_node *remote_node, - const char *remote_devname, - int local_pad, int remote_pad) -{ - struct imx_media_link *link; - int link_idx, ret = 0; - - mutex_lock(&imxmd->mutex); - - link_idx = pad->num_links; - if (link_idx >= IMX_MEDIA_MAX_LINKS) { - dev_err(imxmd->md.dev, "%s: too many links!\n", __func__); - ret = -ENOSPC; - goto out; - } - - link = &pad->link[link_idx]; - - link->remote_sd_node = remote_node; - if (remote_devname) - strncpy(link->remote_devname, remote_devname, - sizeof(link->remote_devname)); - - link->local_pad = local_pad; - link->remote_pad = remote_pad; - - pad->num_links++; -out: - mutex_unlock(&imxmd->mutex); return ret; } @@ -206,122 +158,66 @@ static int imx_media_subdev_bound(struct v4l2_async_notifier *notifier, struct v4l2_async_subdev *asd) { struct imx_media_dev *imxmd = notifier2dev(notifier); - struct device_node *np = to_of_node(sd->fwnode); - struct imx_media_subdev *imxsd; int ret = 0; mutex_lock(&imxmd->mutex); - imxsd = imx_media_find_async_subdev(imxmd, np, dev_name(sd->dev)); - if (!imxsd) { - ret = -EINVAL; - goto out; - } - if (sd->grp_id & IMX_MEDIA_GRP_ID_CSI) { ret = imx_media_get_ipu(imxmd, sd); if (ret) - goto out_unlock; - } else if (sd->entity.function == MEDIA_ENT_F_VID_MUX) { - /* this is a video mux */ - sd->grp_id = IMX_MEDIA_GRP_ID_VIDMUX; - } else if (imxsd->num_sink_pads == 0) { - /* - * this is an original source of video frames, it - * could be a camera sensor, an analog decoder, or - * a bridge device (HDMI -> MIPI CSI-2 for example). - * This group ID is used to locate the entity that - * is the original source of video in a pipeline. - */ - sd->grp_id = IMX_MEDIA_GRP_ID_SENSOR; + goto out; } - /* attach the subdev */ - imxsd->sd = sd; + v4l2_info(&imxmd->v4l2_dev, "subdev %s bound\n", sd->name); out: - if (ret) - v4l2_warn(&imxmd->v4l2_dev, - "Received unknown subdev %s\n", sd->name); - else - v4l2_info(&imxmd->v4l2_dev, - "Registered subdev %s\n", sd->name); - -out_unlock: mutex_unlock(&imxmd->mutex); return ret; } /* - * Create a single source->sink media link given a subdev and a single - * link from one of its source pads. Called after all subdevs have - * registered. + * create the media links for all subdevs that registered async. + * Called after all async subdevs have bound. */ -static int imx_media_create_link(struct imx_media_dev *imxmd, - struct imx_media_subdev *src, - struct imx_media_link *link) +static int imx_media_create_links(struct v4l2_async_notifier *notifier) { - struct imx_media_subdev *sink; - u16 source_pad, sink_pad; + struct imx_media_dev *imxmd = notifier2dev(notifier); + struct v4l2_subdev *sd; int ret; - sink = imx_media_find_async_subdev(imxmd, link->remote_sd_node, - link->remote_devname); - if (!sink) { - v4l2_warn(&imxmd->v4l2_dev, "%s: no sink for %s:%d\n", - __func__, src->sd->name, link->local_pad); - return 0; - } - - source_pad = link->local_pad; - sink_pad = link->remote_pad; - - v4l2_info(&imxmd->v4l2_dev, "%s: %s:%d -> %s:%d\n", __func__, - src->sd->name, source_pad, sink->sd->name, sink_pad); - - ret = media_create_pad_link(&src->sd->entity, source_pad, - &sink->sd->entity, sink_pad, 0); - if (ret) - v4l2_err(&imxmd->v4l2_dev, - "create_pad_link failed: %d\n", ret); - - return ret; -} - -/* - * create the media links from all imx-media pads and their links. - * Called after all subdevs have registered. - */ -static int imx_media_create_links(struct imx_media_dev *imxmd) -{ - struct imx_media_subdev *imxsd; - struct imx_media_link *link; - struct imx_media_pad *pad; - int num_pads, i, j, k; - int ret = 0; - - for (i = 0; i < imxmd->num_subdevs; i++) { - imxsd = &imxmd->subdev[i]; - num_pads = imxsd->num_sink_pads + imxsd->num_src_pads; - - for (j = 0; j < num_pads; j++) { - pad = &imxsd->pad[j]; - - /* only create the source->sink links */ - if (!(pad->pad.flags & MEDIA_PAD_FL_SOURCE)) - continue; - - for (k = 0; k < pad->num_links; k++) { - link = &pad->link[k]; - - ret = imx_media_create_link(imxmd, imxsd, link); - if (ret) - goto out; - } + /* + * Only links are created between subdevices that are known + * to the async notifier. If there are other non-async subdevices, + * they were created internally by some subdevice (smiapp is one + * example). In those cases it is expected the subdevice is + * responsible for creating those internal links. + */ + list_for_each_entry(sd, ¬ifier->done, async_list) { + switch (sd->grp_id) { + case IMX_MEDIA_GRP_ID_VDIC: + case IMX_MEDIA_GRP_ID_IC_PRP: + case IMX_MEDIA_GRP_ID_IC_PRPENC: + case IMX_MEDIA_GRP_ID_IC_PRPVF: + case IMX_MEDIA_GRP_ID_CSI0: + case IMX_MEDIA_GRP_ID_CSI1: + ret = imx_media_create_internal_links(imxmd, sd); + if (ret) + return ret; + /* + * the CSIs straddle between the external and the IPU + * internal entities, so create the external links + * to the CSI sink pads. + */ + if (sd->grp_id & IMX_MEDIA_GRP_ID_CSI) + imx_media_create_csi_of_links(imxmd, sd); + break; + default: + /* this is an external fwnode subdev */ + imx_media_create_of_links(imxmd, sd); + break; } } -out: - return ret; + return 0; } /* @@ -333,39 +229,45 @@ static int imx_media_add_vdev_to_pad(struct imx_media_dev *imxmd, struct media_pad *srcpad) { struct media_entity *entity = srcpad->entity; - struct imx_media_subdev *imxsd; - struct imx_media_pad *imxpad; + struct imx_media_pad_vdev *pad_vdev; + struct list_head *pad_vdev_list; struct media_link *link; struct v4l2_subdev *sd; - int i, vdev_idx, ret; + int i, ret; /* skip this entity if not a v4l2_subdev */ if (!is_media_entity_v4l2_subdev(entity)) return 0; sd = media_entity_to_v4l2_subdev(entity); - imxsd = imx_media_find_subdev_by_sd(imxmd, sd); - if (IS_ERR(imxsd)) - return PTR_ERR(imxsd); - imxpad = &imxsd->pad[srcpad->index]; - vdev_idx = imxpad->num_vdevs; + pad_vdev_list = to_pad_vdev_list(sd, srcpad->index); + if (!pad_vdev_list) { + v4l2_warn(&imxmd->v4l2_dev, "%s:%u has no vdev list!\n", + entity->name, srcpad->index); + /* + * shouldn't happen, but no reason to fail driver load, + * just skip this entity. + */ + return 0; + } /* just return if we've been here before */ - for (i = 0; i < vdev_idx; i++) - if (vdev == imxpad->vdev[i]) + list_for_each_entry(pad_vdev, pad_vdev_list, list) { + if (pad_vdev->vdev == vdev) return 0; - - if (vdev_idx >= IMX_MEDIA_MAX_VDEVS) { - dev_err(imxmd->md.dev, "can't add %s to pad %s:%u\n", - vdev->vfd->entity.name, entity->name, srcpad->index); - return -ENOSPC; } dev_dbg(imxmd->md.dev, "adding %s to pad %s:%u\n", vdev->vfd->entity.name, entity->name, srcpad->index); - imxpad->vdev[vdev_idx] = vdev; - imxpad->num_vdevs++; + + pad_vdev = devm_kzalloc(imxmd->md.dev, sizeof(*pad_vdev), GFP_KERNEL); + if (!pad_vdev) + return -ENOMEM; + + /* attach this vdev to this pad */ + pad_vdev->vdev = vdev; + list_add_tail(&pad_vdev->list, pad_vdev_list); /* move upstream from this entity's sink pads */ for (i = 0; i < entity->num_pads; i++) { @@ -387,15 +289,49 @@ static int imx_media_add_vdev_to_pad(struct imx_media_dev *imxmd, return 0; } +/* + * For every subdevice, allocate an array of list_head's, one list_head + * for each pad, to hold the list of video devices reachable from that + * pad. + */ +static int imx_media_alloc_pad_vdev_lists(struct imx_media_dev *imxmd) +{ + struct list_head *vdev_lists; + struct media_entity *entity; + struct v4l2_subdev *sd; + int i; + + list_for_each_entry(sd, &imxmd->v4l2_dev.subdevs, list) { + entity = &sd->entity; + vdev_lists = devm_kzalloc( + imxmd->md.dev, + entity->num_pads * sizeof(*vdev_lists), + GFP_KERNEL); + if (!vdev_lists) + return -ENOMEM; + + /* attach to the subdev's host private pointer */ + sd->host_priv = vdev_lists; + + for (i = 0; i < entity->num_pads; i++) + INIT_LIST_HEAD(to_pad_vdev_list(sd, i)); + } + + return 0; +} + /* form the vdev lists in all imx-media source pads */ static int imx_media_create_pad_vdev_lists(struct imx_media_dev *imxmd) { struct imx_media_video_dev *vdev; struct media_link *link; - int i, ret; + int ret; + + ret = imx_media_alloc_pad_vdev_lists(imxmd); + if (ret) + return ret; - for (i = 0; i < imxmd->num_vdevs; i++) { - vdev = imxmd->vdev[i]; + list_for_each_entry(vdev, &imxmd->vdev_list, list) { link = list_first_entry(&vdev->vfd->entity.links, struct media_link, list); ret = imx_media_add_vdev_to_pad(imxmd, vdev, link->source); @@ -410,20 +346,11 @@ static int imx_media_create_pad_vdev_lists(struct imx_media_dev *imxmd) static int imx_media_probe_complete(struct v4l2_async_notifier *notifier) { struct imx_media_dev *imxmd = notifier2dev(notifier); - int i, ret; + int ret; mutex_lock(&imxmd->mutex); - /* make sure all subdevs were bound */ - for (i = 0; i < imxmd->num_subdevs; i++) { - if (!imxmd->subdev[i].sd) { - v4l2_err(&imxmd->v4l2_dev, "unbound subdev!\n"); - ret = -ENODEV; - goto unlock; - } - } - - ret = imx_media_create_links(imxmd); + ret = imx_media_create_links(notifier); if (ret) goto unlock; @@ -492,12 +419,12 @@ static int imx_media_link_notify(struct media_link *link, u32 flags, unsigned int notification) { struct media_entity *source = link->source->entity; - struct imx_media_subdev *imxsd; - struct imx_media_pad *imxpad; + struct imx_media_pad_vdev *pad_vdev; + struct list_head *pad_vdev_list; struct imx_media_dev *imxmd; struct video_device *vfd; struct v4l2_subdev *sd; - int i, pad_idx, ret; + int pad_idx, ret; ret = v4l2_pipeline_link_notify(link, flags, notification); if (ret) @@ -512,10 +439,11 @@ static int imx_media_link_notify(struct media_link *link, u32 flags, imxmd = dev_get_drvdata(sd->v4l2_dev->dev); - imxsd = imx_media_find_subdev_by_sd(imxmd, sd); - if (IS_ERR(imxsd)) - return PTR_ERR(imxsd); - imxpad = &imxsd->pad[pad_idx]; + pad_vdev_list = to_pad_vdev_list(sd, pad_idx); + if (!pad_vdev_list) { + /* shouldn't happen, but no reason to fail link setup */ + return 0; + } /* * Before disabling a link, reset controls for all video @@ -526,8 +454,8 @@ static int imx_media_link_notify(struct media_link *link, u32 flags, */ if (notification == MEDIA_DEV_NOTIFY_PRE_LINK_CH && !(flags & MEDIA_LNK_FL_ENABLED)) { - for (i = 0; i < imxpad->num_vdevs; i++) { - vfd = imxpad->vdev[i]->vfd; + list_for_each_entry(pad_vdev, pad_vdev_list, list) { + vfd = pad_vdev->vdev->vfd; dev_dbg(imxmd->md.dev, "reset controls for %s\n", vfd->entity.name); @@ -536,8 +464,8 @@ static int imx_media_link_notify(struct media_link *link, u32 flags, } } else if (notification == MEDIA_DEV_NOTIFY_POST_LINK_CH && (link->flags & MEDIA_LNK_FL_ENABLED)) { - for (i = 0; i < imxpad->num_vdevs; i++) { - vfd = imxpad->vdev[i]->vfd; + list_for_each_entry(pad_vdev, pad_vdev_list, list) { + vfd = pad_vdev->vdev->vfd; dev_dbg(imxmd->md.dev, "refresh controls for %s\n", vfd->entity.name); @@ -559,9 +487,10 @@ static int imx_media_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct device_node *node = dev->of_node; - struct imx_media_subdev *csi[4] = {0}; + struct imx_media_async_subdev *imxasd; + struct v4l2_async_subdev **subdevs; struct imx_media_dev *imxmd; - int ret; + int num_subdevs, i, ret; imxmd = devm_kzalloc(dev, sizeof(*imxmd), GFP_KERNEL); if (!imxmd) @@ -590,29 +519,44 @@ static int imx_media_probe(struct platform_device *pdev) dev_set_drvdata(imxmd->v4l2_dev.dev, imxmd); - ret = imx_media_of_parse(imxmd, &csi, node); + INIT_LIST_HEAD(&imxmd->asd_list); + INIT_LIST_HEAD(&imxmd->vdev_list); + + ret = imx_media_add_of_subdevs(imxmd, node); if (ret) { v4l2_err(&imxmd->v4l2_dev, - "imx_media_of_parse failed with %d\n", ret); + "add_of_subdevs failed with %d\n", ret); goto unreg_dev; } - ret = imx_media_add_internal_subdevs(imxmd, csi); + ret = imx_media_add_internal_subdevs(imxmd); if (ret) { v4l2_err(&imxmd->v4l2_dev, "add_internal_subdevs failed with %d\n", ret); goto unreg_dev; } + num_subdevs = imxmd->subdev_notifier.num_subdevs; + /* no subdevs? just bail */ - imxmd->num_subdevs = imxmd->subdev_notifier.num_subdevs; - if (imxmd->num_subdevs == 0) { + if (num_subdevs == 0) { ret = -ENODEV; goto unreg_dev; } + subdevs = devm_kzalloc(imxmd->md.dev, sizeof(*subdevs) * num_subdevs, + GFP_KERNEL); + if (!subdevs) { + ret = -ENOMEM; + goto unreg_dev; + } + + i = 0; + list_for_each_entry(imxasd, &imxmd->asd_list, list) + subdevs[i++] = &imxasd->asd; + /* prepare the async subdev notifier and register it */ - imxmd->subdev_notifier.subdevs = imxmd->async_ptrs; + imxmd->subdev_notifier.subdevs = subdevs; imxmd->subdev_notifier.ops = &imx_media_subdev_ops; ret = v4l2_async_notifier_register(&imxmd->v4l2_dev, &imxmd->subdev_notifier); diff --git a/drivers/staging/media/imx/imx-media-internal-sd.c b/drivers/staging/media/imx/imx-media-internal-sd.c index cdfbf40dfcbe..70833fe503b5 100644 --- a/drivers/staging/media/imx/imx-media-internal-sd.c +++ b/drivers/staging/media/imx/imx-media-internal-sd.c @@ -60,73 +60,68 @@ static const struct internal_subdev_id { }, }; +struct internal_subdev; + struct internal_link { - const struct internal_subdev_id *remote_id; + const struct internal_subdev *remote; + int local_pad; int remote_pad; }; +/* max pads per internal-sd */ +#define MAX_INTERNAL_PADS 8 +/* max links per internal-sd pad */ +#define MAX_INTERNAL_LINKS 8 + struct internal_pad { - bool devnode; /* does this pad link to a device node */ - struct internal_link link[IMX_MEDIA_MAX_LINKS]; + struct internal_link link[MAX_INTERNAL_LINKS]; }; static const struct internal_subdev { const struct internal_subdev_id *id; - struct internal_pad pad[IMX_MEDIA_MAX_PADS]; - int num_sink_pads; - int num_src_pads; -} internal_subdev[num_isd] = { + struct internal_pad pad[MAX_INTERNAL_PADS]; +} int_subdev[num_isd] = { [isd_csi0] = { .id = &isd_id[isd_csi0], - .num_sink_pads = CSI_NUM_SINK_PADS, - .num_src_pads = CSI_NUM_SRC_PADS, .pad[CSI_SRC_PAD_DIRECT] = { .link = { { - .remote_id = &isd_id[isd_ic_prp], + .local_pad = CSI_SRC_PAD_DIRECT, + .remote = &int_subdev[isd_ic_prp], .remote_pad = PRP_SINK_PAD, }, { - .remote_id = &isd_id[isd_vdic], + .local_pad = CSI_SRC_PAD_DIRECT, + .remote = &int_subdev[isd_vdic], .remote_pad = VDIC_SINK_PAD_DIRECT, }, }, }, - .pad[CSI_SRC_PAD_IDMAC] = { - .devnode = true, - }, }, [isd_csi1] = { .id = &isd_id[isd_csi1], - .num_sink_pads = CSI_NUM_SINK_PADS, - .num_src_pads = CSI_NUM_SRC_PADS, .pad[CSI_SRC_PAD_DIRECT] = { .link = { { - .remote_id = &isd_id[isd_ic_prp], + .local_pad = CSI_SRC_PAD_DIRECT, + .remote = &int_subdev[isd_ic_prp], .remote_pad = PRP_SINK_PAD, }, { - .remote_id = &isd_id[isd_vdic], + .local_pad = CSI_SRC_PAD_DIRECT, + .remote = &int_subdev[isd_vdic], .remote_pad = VDIC_SINK_PAD_DIRECT, }, }, }, - .pad[CSI_SRC_PAD_IDMAC] = { - .devnode = true, - }, }, [isd_vdic] = { .id = &isd_id[isd_vdic], - .num_sink_pads = VDIC_NUM_SINK_PADS, - .num_src_pads = VDIC_NUM_SRC_PADS, - .pad[VDIC_SINK_PAD_IDMAC] = { - .devnode = true, - }, .pad[VDIC_SRC_PAD_DIRECT] = { .link = { { - .remote_id = &isd_id[isd_ic_prp], + .local_pad = VDIC_SRC_PAD_DIRECT, + .remote = &int_subdev[isd_ic_prp], .remote_pad = PRP_SINK_PAD, }, }, @@ -135,12 +130,11 @@ static const struct internal_subdev { [isd_ic_prp] = { .id = &isd_id[isd_ic_prp], - .num_sink_pads = PRP_NUM_SINK_PADS, - .num_src_pads = PRP_NUM_SRC_PADS, .pad[PRP_SRC_PAD_PRPENC] = { .link = { { - .remote_id = &isd_id[isd_ic_prpenc], + .local_pad = PRP_SRC_PAD_PRPENC, + .remote = &int_subdev[isd_ic_prpenc], .remote_pad = 0, }, }, @@ -148,7 +142,8 @@ static const struct internal_subdev { .pad[PRP_SRC_PAD_PRPVF] = { .link = { { - .remote_id = &isd_id[isd_ic_prpvf], + .local_pad = PRP_SRC_PAD_PRPVF, + .remote = &int_subdev[isd_ic_prpvf], .remote_pad = 0, }, }, @@ -157,70 +152,111 @@ static const struct internal_subdev { [isd_ic_prpenc] = { .id = &isd_id[isd_ic_prpenc], - .num_sink_pads = PRPENCVF_NUM_SINK_PADS, - .num_src_pads = PRPENCVF_NUM_SRC_PADS, - .pad[PRPENCVF_SRC_PAD] = { - .devnode = true, - }, }, [isd_ic_prpvf] = { .id = &isd_id[isd_ic_prpvf], - .num_sink_pads = PRPENCVF_NUM_SINK_PADS, - .num_src_pads = PRPENCVF_NUM_SRC_PADS, - .pad[PRPENCVF_SRC_PAD] = { - .devnode = true, - }, }, }; -/* form a device name given a group id and ipu id */ -static inline void isd_id_to_devname(char *devname, int sz, - const struct internal_subdev_id *id, - int ipu_id) +/* form a device name given an internal subdev and ipu id */ +static inline void isd_to_devname(char *devname, int sz, + const struct internal_subdev *isd, + int ipu_id) { - int pdev_id = ipu_id * num_isd + id->index; + int pdev_id = ipu_id * num_isd + isd->id->index; - snprintf(devname, sz, "%s.%d", id->name, pdev_id); + snprintf(devname, sz, "%s.%d", isd->id->name, pdev_id); } -/* adds the links from given internal subdev */ -static int add_internal_links(struct imx_media_dev *imxmd, - const struct internal_subdev *isd, - struct imx_media_subdev *imxsd, - int ipu_id) +static const struct internal_subdev *find_intsd_by_grp_id(u32 grp_id) { - int i, num_pads, ret; + enum isd_enum i; - num_pads = isd->num_sink_pads + isd->num_src_pads; + for (i = 0; i < num_isd; i++) { + const struct internal_subdev *isd = &int_subdev[i]; - for (i = 0; i < num_pads; i++) { - const struct internal_pad *intpad = &isd->pad[i]; - struct imx_media_pad *pad = &imxsd->pad[i]; - int j; + if (isd->id->grp_id == grp_id) + return isd; + } - /* init the pad flags for this internal subdev */ - pad->pad.flags = (i < isd->num_sink_pads) ? - MEDIA_PAD_FL_SINK : MEDIA_PAD_FL_SOURCE; - /* export devnode pad flag to the subdevs */ - pad->devnode = intpad->devnode; + return NULL; +} - for (j = 0; ; j++) { - const struct internal_link *link; - char remote_devname[32]; +static struct v4l2_subdev *find_sink(struct imx_media_dev *imxmd, + struct v4l2_subdev *src, + const struct internal_link *link) +{ + char sink_devname[32]; + int ipu_id; + + /* + * retrieve IPU id from subdev name, note: can't get this from + * struct imx_media_internal_sd_platformdata because if src is + * a CSI, it has different struct ipu_client_platformdata which + * does not contain IPU id. + */ + if (sscanf(src->name, "ipu%d", &ipu_id) != 1) + return NULL; + + isd_to_devname(sink_devname, sizeof(sink_devname), + link->remote, ipu_id - 1); + + return imx_media_find_subdev_by_devname(imxmd, sink_devname); +} + +static int create_ipu_internal_link(struct imx_media_dev *imxmd, + struct v4l2_subdev *src, + const struct internal_link *link) +{ + struct v4l2_subdev *sink; + int ret; + + sink = find_sink(imxmd, src, link); + if (!sink) + return -ENODEV; + + v4l2_info(&imxmd->v4l2_dev, "%s:%d -> %s:%d\n", + src->name, link->local_pad, + sink->name, link->remote_pad); + ret = media_create_pad_link(&src->entity, link->local_pad, + &sink->entity, link->remote_pad, 0); + if (ret) + v4l2_err(&imxmd->v4l2_dev, + "create_pad_link failed: %d\n", ret); + + return ret; +} + +int imx_media_create_internal_links(struct imx_media_dev *imxmd, + struct v4l2_subdev *sd) +{ + const struct internal_subdev *intsd; + const struct internal_pad *intpad; + const struct internal_link *link; + struct media_pad *pad; + int i, j, ret; + + intsd = find_intsd_by_grp_id(sd->grp_id); + if (!intsd) + return -ENODEV; + + /* create the source->sink links */ + for (i = 0; i < sd->entity.num_pads; i++) { + intpad = &intsd->pad[i]; + pad = &sd->entity.pads[i]; + + if (!(pad->flags & MEDIA_PAD_FL_SOURCE)) + continue; + + for (j = 0; ; j++) { link = &intpad->link[j]; - if (!link->remote_id) + if (!link->remote) break; - isd_id_to_devname(remote_devname, - sizeof(remote_devname), - link->remote_id, ipu_id); - - ret = imx_media_add_pad_link(imxmd, pad, - NULL, remote_devname, - i, link->remote_pad); + ret = create_ipu_internal_link(imxmd, sd, link); if (ret) return ret; } @@ -230,14 +266,12 @@ static int add_internal_links(struct imx_media_dev *imxmd, } /* register an internal subdev as a platform device */ -static struct imx_media_subdev * -add_internal_subdev(struct imx_media_dev *imxmd, - const struct internal_subdev *isd, - int ipu_id) +static int add_internal_subdev(struct imx_media_dev *imxmd, + const struct internal_subdev *isd, + int ipu_id) { struct imx_media_internal_sd_platformdata pdata; struct platform_device_info pdevinfo = {0}; - struct imx_media_subdev *imxsd; struct platform_device *pdev; pdata.grp_id = isd->id->grp_id; @@ -258,73 +292,51 @@ add_internal_subdev(struct imx_media_dev *imxmd, pdev = platform_device_register_full(&pdevinfo); if (IS_ERR(pdev)) - return ERR_CAST(pdev); + return PTR_ERR(pdev); - imxsd = imx_media_add_async_subdev(imxmd, NULL, pdev); - if (IS_ERR(imxsd)) - return imxsd; - - imxsd->num_sink_pads = isd->num_sink_pads; - imxsd->num_src_pads = isd->num_src_pads; - - return imxsd; + return imx_media_add_async_subdev(imxmd, NULL, pdev); } /* adds the internal subdevs in one ipu */ -static int add_ipu_internal_subdevs(struct imx_media_dev *imxmd, - struct imx_media_subdev *csi0, - struct imx_media_subdev *csi1, - int ipu_id) +static int add_ipu_internal_subdevs(struct imx_media_dev *imxmd, int ipu_id) { enum isd_enum i; - int ret; for (i = 0; i < num_isd; i++) { - const struct internal_subdev *isd = &internal_subdev[i]; - struct imx_media_subdev *imxsd; + const struct internal_subdev *isd = &int_subdev[i]; + int ret; /* * the CSIs are represented in the device-tree, so those - * devices are added already, and are added to the async - * subdev list by of_parse_subdev(), so we are given those - * subdevs as csi0 and csi1. + * devices are already added to the async subdev list by + * of_parse_subdev(). */ switch (isd->id->grp_id) { case IMX_MEDIA_GRP_ID_CSI0: - imxsd = csi0; - break; case IMX_MEDIA_GRP_ID_CSI1: - imxsd = csi1; + ret = 0; break; default: - imxsd = add_internal_subdev(imxmd, isd, ipu_id); + ret = add_internal_subdev(imxmd, isd, ipu_id); break; } - if (IS_ERR(imxsd)) - return PTR_ERR(imxsd); - - /* add the links from this subdev */ - if (imxsd) { - ret = add_internal_links(imxmd, isd, imxsd, ipu_id); - if (ret) - return ret; - } + if (ret) + return ret; } return 0; } -int imx_media_add_internal_subdevs(struct imx_media_dev *imxmd, - struct imx_media_subdev *csi[4]) +int imx_media_add_internal_subdevs(struct imx_media_dev *imxmd) { int ret; - ret = add_ipu_internal_subdevs(imxmd, csi[0], csi[1], 0); + ret = add_ipu_internal_subdevs(imxmd, 0); if (ret) goto remove; - ret = add_ipu_internal_subdevs(imxmd, csi[2], csi[3], 1); + ret = add_ipu_internal_subdevs(imxmd, 1); if (ret) goto remove; @@ -337,13 +349,12 @@ remove: void imx_media_remove_internal_subdevs(struct imx_media_dev *imxmd) { - struct imx_media_subdev *imxsd; - int i; + struct imx_media_async_subdev *imxasd; - for (i = 0; i < imxmd->subdev_notifier.num_subdevs; i++) { - imxsd = &imxmd->subdev[i]; - if (!imxsd->pdev) + list_for_each_entry(imxasd, &imxmd->asd_list, list) { + if (!imxasd->pdev) continue; - platform_device_unregister(imxsd->pdev); + + platform_device_unregister(imxasd->pdev); } } diff --git a/drivers/staging/media/imx/imx-media-of.c b/drivers/staging/media/imx/imx-media-of.c index 12df09f52490..acde372c6795 100644 --- a/drivers/staging/media/imx/imx-media-of.c +++ b/drivers/staging/media/imx/imx-media-of.c @@ -20,34 +20,6 @@ #include <video/imx-ipu-v3.h> #include "imx-media.h" -static int of_add_pad_link(struct imx_media_dev *imxmd, - struct imx_media_pad *pad, - struct device_node *local_sd_node, - struct device_node *remote_sd_node, - int local_pad, int remote_pad) -{ - dev_dbg(imxmd->md.dev, "%s: adding %s:%d -> %s:%d\n", __func__, - local_sd_node->name, local_pad, - remote_sd_node->name, remote_pad); - - return imx_media_add_pad_link(imxmd, pad, remote_sd_node, NULL, - local_pad, remote_pad); -} - -static void of_parse_sensor(struct imx_media_dev *imxmd, - struct imx_media_subdev *sensor, - struct device_node *sensor_np) -{ - struct device_node *endpoint; - - endpoint = of_graph_get_next_endpoint(sensor_np, NULL); - if (endpoint) { - v4l2_fwnode_endpoint_parse(of_fwnode_handle(endpoint), - &sensor->sensor_ep); - of_node_put(endpoint); - } -} - static int of_get_port_count(const struct device_node *np) { struct device_node *ports, *child; @@ -67,15 +39,14 @@ static int of_get_port_count(const struct device_node *np) } /* - * find the remote device node and remote port id (remote pad #) - * given local endpoint node + * find the remote device node given local endpoint node */ -static void of_get_remote_pad(struct device_node *epnode, - struct device_node **remote_node, - int *remote_pad) +static bool of_get_remote(struct device_node *epnode, + struct device_node **remote_node) { struct device_node *rp, *rpp; struct device_node *remote; + bool is_csi_port; rp = of_graph_get_remote_port(epnode); rpp = of_graph_get_remote_port_parent(epnode); @@ -83,13 +54,12 @@ static void of_get_remote_pad(struct device_node *epnode, if (of_device_is_compatible(rpp, "fsl,imx6q-ipu")) { /* the remote is one of the CSI ports */ remote = rp; - *remote_pad = 0; of_node_put(rpp); + is_csi_port = true; } else { remote = rpp; - if (of_property_read_u32(rp, "reg", remote_pad)) - *remote_pad = 0; of_node_put(rp); + is_csi_port = false; } if (!of_device_is_available(remote)) { @@ -98,130 +68,66 @@ static void of_get_remote_pad(struct device_node *epnode, } else { *remote_node = remote; } + + return is_csi_port; } static int of_parse_subdev(struct imx_media_dev *imxmd, struct device_node *sd_np, - bool is_csi_port, struct imx_media_subdev **subdev) + bool is_csi_port) { - struct imx_media_subdev *imxsd; - int i, num_pads, ret; + int i, num_ports, ret; if (!of_device_is_available(sd_np)) { dev_dbg(imxmd->md.dev, "%s: %s not enabled\n", __func__, sd_np->name); - *subdev = NULL; /* unavailable is not an error */ return 0; } /* register this subdev with async notifier */ - imxsd = imx_media_add_async_subdev(imxmd, sd_np, NULL); - ret = PTR_ERR_OR_ZERO(imxsd); + ret = imx_media_add_async_subdev(imxmd, of_fwnode_handle(sd_np), + NULL); if (ret) { if (ret == -EEXIST) { /* already added, everything is fine */ - *subdev = NULL; return 0; } /* other error, can't continue */ return ret; } - *subdev = imxsd; - - if (is_csi_port) { - /* - * the ipu-csi has one sink port and two source ports. - * The source ports are not represented in the device tree, - * but are described by the internal pads and links later. - */ - num_pads = CSI_NUM_PADS; - imxsd->num_sink_pads = CSI_NUM_SINK_PADS; - } else if (of_device_is_compatible(sd_np, "fsl,imx6-mipi-csi2")) { - num_pads = of_get_port_count(sd_np); - /* the mipi csi2 receiver has only one sink port */ - imxsd->num_sink_pads = 1; - } else if (of_device_is_compatible(sd_np, "video-mux")) { - num_pads = of_get_port_count(sd_np); - /* for the video mux, all but the last port are sinks */ - imxsd->num_sink_pads = num_pads - 1; - } else { - num_pads = of_get_port_count(sd_np); - if (num_pads != 1) { - /* confused, but no reason to give up here */ - dev_warn(imxmd->md.dev, - "%s: unknown device %s with %d ports\n", - __func__, sd_np->name, num_pads); - return 0; - } - - /* - * we got to this node from this single source port, - * there are no sink pads. - */ - imxsd->num_sink_pads = 0; - } - - if (imxsd->num_sink_pads >= num_pads) - return -EINVAL; - - imxsd->num_src_pads = num_pads - imxsd->num_sink_pads; - - dev_dbg(imxmd->md.dev, "%s: %s has %d pads (%d sink, %d src)\n", - __func__, sd_np->name, num_pads, - imxsd->num_sink_pads, imxsd->num_src_pads); /* - * With no sink, this subdev node is the original source - * of video, parse it's media bus for use by the pipeline. + * the ipu-csi has one sink port. The source pads are not + * represented in the device tree by port nodes, but are + * described by the internal pads and links later. */ - if (imxsd->num_sink_pads == 0) - of_parse_sensor(imxmd, imxsd, sd_np); + num_ports = is_csi_port ? 1 : of_get_port_count(sd_np); - for (i = 0; i < num_pads; i++) { + for (i = 0; i < num_ports; i++) { struct device_node *epnode = NULL, *port, *remote_np; - struct imx_media_subdev *remote_imxsd; - struct imx_media_pad *pad; - int remote_pad; - - /* init this pad */ - pad = &imxsd->pad[i]; - pad->pad.flags = (i < imxsd->num_sink_pads) ? - MEDIA_PAD_FL_SINK : MEDIA_PAD_FL_SOURCE; - - if (is_csi_port) - port = (i < imxsd->num_sink_pads) ? sd_np : NULL; - else - port = of_graph_get_port_by_id(sd_np, i); + + port = is_csi_port ? sd_np : of_graph_get_port_by_id(sd_np, i); if (!port) continue; for_each_child_of_node(port, epnode) { - of_get_remote_pad(epnode, &remote_np, &remote_pad); + bool remote_is_csi; + + remote_is_csi = of_get_remote(epnode, &remote_np); if (!remote_np) continue; - ret = of_add_pad_link(imxmd, pad, sd_np, remote_np, - i, remote_pad); + ret = of_parse_subdev(imxmd, remote_np, remote_is_csi); + of_node_put(remote_np); if (ret) break; - - if (i < imxsd->num_sink_pads) { - /* follow sink endpoints upstream */ - ret = of_parse_subdev(imxmd, remote_np, - false, &remote_imxsd); - if (ret) - break; - } - - of_node_put(remote_np); } if (port != sd_np) of_node_put(port); if (ret) { - of_node_put(remote_np); of_node_put(epnode); break; } @@ -230,13 +136,10 @@ of_parse_subdev(struct imx_media_dev *imxmd, struct device_node *sd_np, return ret; } -int imx_media_of_parse(struct imx_media_dev *imxmd, - struct imx_media_subdev *(*csi)[4], - struct device_node *np) +int imx_media_add_of_subdevs(struct imx_media_dev *imxmd, + struct device_node *np) { - struct imx_media_subdev *lcsi; struct device_node *csi_np; - u32 ipu_id, csi_id; int i, ret; for (i = 0; ; i++) { @@ -244,33 +147,120 @@ int imx_media_of_parse(struct imx_media_dev *imxmd, if (!csi_np) break; - ret = of_parse_subdev(imxmd, csi_np, true, &lcsi); + ret = of_parse_subdev(imxmd, csi_np, true); + of_node_put(csi_np); if (ret) - goto err_put; + return ret; + } - ret = of_property_read_u32(csi_np, "reg", &csi_id); - if (ret) { - dev_err(imxmd->md.dev, - "%s: csi port missing reg property!\n", - __func__); - goto err_put; - } + return 0; +} - ipu_id = of_alias_get_id(csi_np->parent, "ipu"); - of_node_put(csi_np); +/* + * Create a single media link to/from sd using a fwnode link. + * + * NOTE: this function assumes an OF port node is equivalent to + * a media pad (port id equal to media pad index), and that an + * OF endpoint node is equivalent to a media link. + */ +static int create_of_link(struct imx_media_dev *imxmd, + struct v4l2_subdev *sd, + struct v4l2_fwnode_link *link) +{ + struct v4l2_subdev *remote, *src, *sink; + int src_pad, sink_pad; - if (ipu_id > 1 || csi_id > 1) { - dev_err(imxmd->md.dev, - "%s: invalid ipu/csi id (%u/%u)\n", - __func__, ipu_id, csi_id); - return -EINVAL; - } + if (link->local_port >= sd->entity.num_pads) + return -EINVAL; + + remote = imx_media_find_subdev_by_fwnode(imxmd, link->remote_node); + if (!remote) + return 0; + + if (sd->entity.pads[link->local_port].flags & MEDIA_PAD_FL_SINK) { + src = remote; + src_pad = link->remote_port; + sink = sd; + sink_pad = link->local_port; + } else { + src = sd; + src_pad = link->local_port; + sink = remote; + sink_pad = link->remote_port; + } + + /* make sure link doesn't already exist before creating */ + if (media_entity_find_link(&src->entity.pads[src_pad], + &sink->entity.pads[sink_pad])) + return 0; + + v4l2_info(sd->v4l2_dev, "%s:%d -> %s:%d\n", + src->name, src_pad, sink->name, sink_pad); + + return media_create_pad_link(&src->entity, src_pad, + &sink->entity, sink_pad, 0); +} + +/* + * Create media links to/from sd using its device-tree endpoints. + */ +int imx_media_create_of_links(struct imx_media_dev *imxmd, + struct v4l2_subdev *sd) +{ + struct v4l2_fwnode_link link; + struct device_node *ep; + int ret; + + for_each_endpoint_of_node(sd->dev->of_node, ep) { + ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link); + if (ret) + continue; - (*csi)[ipu_id * 2 + csi_id] = lcsi; + ret = create_of_link(imxmd, sd, &link); + v4l2_fwnode_put_link(&link); + if (ret) + return ret; + } + + return 0; +} + +/* + * Create media links to the given CSI subdevice's sink pads, + * using its device-tree endpoints. + */ +int imx_media_create_csi_of_links(struct imx_media_dev *imxmd, + struct v4l2_subdev *csi) +{ + struct device_node *csi_np = csi->dev->of_node; + struct fwnode_handle *fwnode, *csi_ep; + struct v4l2_fwnode_link link; + struct device_node *ep; + int ret; + + link.local_node = of_fwnode_handle(csi_np); + link.local_port = CSI_SINK_PAD; + + for_each_child_of_node(csi_np, ep) { + csi_ep = of_fwnode_handle(ep); + + fwnode = fwnode_graph_get_remote_endpoint(csi_ep); + if (!fwnode) + continue; + + fwnode = fwnode_get_parent(fwnode); + fwnode_property_read_u32(fwnode, "reg", &link.remote_port); + fwnode = fwnode_get_next_parent(fwnode); + if (is_of_node(fwnode) && + of_node_cmp(to_of_node(fwnode)->name, "ports") == 0) + fwnode = fwnode_get_next_parent(fwnode); + link.remote_node = fwnode; + + ret = create_of_link(imxmd, csi, &link); + fwnode_handle_put(link.remote_node); + if (ret) + return ret; } return 0; -err_put: - of_node_put(csi_np); - return ret; } diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c index 59523872a886..13dafa77a2eb 100644 --- a/drivers/staging/media/imx/imx-media-utils.c +++ b/drivers/staging/media/imx/imx-media-utils.c @@ -668,38 +668,35 @@ void imx_media_grp_id_to_sd_name(char *sd_name, int sz, u32 grp_id, int ipu_id) } EXPORT_SYMBOL_GPL(imx_media_grp_id_to_sd_name); -struct imx_media_subdev * -imx_media_find_subdev_by_sd(struct imx_media_dev *imxmd, - struct v4l2_subdev *sd) +struct v4l2_subdev * +imx_media_find_subdev_by_fwnode(struct imx_media_dev *imxmd, + struct fwnode_handle *fwnode) { - struct imx_media_subdev *imxsd; - int i; + struct v4l2_subdev *sd; - for (i = 0; i < imxmd->num_subdevs; i++) { - imxsd = &imxmd->subdev[i]; - if (sd == imxsd->sd) - return imxsd; + list_for_each_entry(sd, &imxmd->v4l2_dev.subdevs, list) { + if (sd->fwnode == fwnode) + return sd; } - return ERR_PTR(-ENODEV); + return NULL; } -EXPORT_SYMBOL_GPL(imx_media_find_subdev_by_sd); +EXPORT_SYMBOL_GPL(imx_media_find_subdev_by_fwnode); -struct imx_media_subdev * -imx_media_find_subdev_by_id(struct imx_media_dev *imxmd, u32 grp_id) +struct v4l2_subdev * +imx_media_find_subdev_by_devname(struct imx_media_dev *imxmd, + const char *devname) { - struct imx_media_subdev *imxsd; - int i; + struct v4l2_subdev *sd; - for (i = 0; i < imxmd->num_subdevs; i++) { - imxsd = &imxmd->subdev[i]; - if (imxsd->sd && imxsd->sd->grp_id == grp_id) - return imxsd; + list_for_each_entry(sd, &imxmd->v4l2_dev.subdevs, list) { + if (!strcmp(devname, dev_name(sd->dev))) + return sd; } - return ERR_PTR(-ENODEV); + return NULL; } -EXPORT_SYMBOL_GPL(imx_media_find_subdev_by_id); +EXPORT_SYMBOL_GPL(imx_media_find_subdev_by_devname); /* * Adds a video device to the master video device list. This is called by @@ -708,32 +705,21 @@ EXPORT_SYMBOL_GPL(imx_media_find_subdev_by_id); int imx_media_add_video_device(struct imx_media_dev *imxmd, struct imx_media_video_dev *vdev) { - int vdev_idx, ret = 0; - mutex_lock(&imxmd->mutex); - vdev_idx = imxmd->num_vdevs; - if (vdev_idx >= IMX_MEDIA_MAX_VDEVS) { - dev_err(imxmd->md.dev, - "%s: too many video devices! can't add %s\n", - __func__, vdev->vfd->name); - ret = -ENOSPC; - goto out; - } + list_add_tail(&vdev->list, &imxmd->vdev_list); - imxmd->vdev[vdev_idx] = vdev; - imxmd->num_vdevs++; -out: mutex_unlock(&imxmd->mutex); - return ret; + return 0; } EXPORT_SYMBOL_GPL(imx_media_add_video_device); /* - * Search upstream or downstream for a subdevice in the current pipeline + * Search upstream/downstream for a subdevice in the current pipeline * with given grp_id, starting from start_entity. Returns the subdev's - * source/sink pad that it was reached from. Must be called with - * mdev->graph_mutex held. + * source/sink pad that it was reached from. If grp_id is zero, just + * returns the nearest source/sink pad to start_entity. Must be called + * with mdev->graph_mutex held. */ static struct media_pad * find_pipeline_pad(struct imx_media_dev *imxmd, @@ -756,11 +742,16 @@ find_pipeline_pad(struct imx_media_dev *imxmd, if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) continue; - sd = media_entity_to_v4l2_subdev(pad->entity); - if (sd->grp_id & grp_id) - return pad; + if (grp_id != 0) { + sd = media_entity_to_v4l2_subdev(pad->entity); + if (sd->grp_id & grp_id) + return pad; - return find_pipeline_pad(imxmd, pad->entity, grp_id, upstream); + return find_pipeline_pad(imxmd, pad->entity, + grp_id, upstream); + } else { + return pad; + } } return NULL; @@ -789,7 +780,6 @@ find_upstream_subdev(struct imx_media_dev *imxmd, return pad ? media_entity_to_v4l2_subdev(pad->entity) : NULL; } - /* * Find the upstream mipi-csi2 virtual channel reached from the given * start entity in the current pipeline. @@ -814,11 +804,30 @@ int imx_media_find_mipi_csi2_channel(struct imx_media_dev *imxmd, EXPORT_SYMBOL_GPL(imx_media_find_mipi_csi2_channel); /* + * Find a source pad reached upstream from the given start entity in + * the current pipeline. Must be called with mdev->graph_mutex held. + */ +struct media_pad * +imx_media_find_upstream_pad(struct imx_media_dev *imxmd, + struct media_entity *start_entity, + u32 grp_id) +{ + struct media_pad *pad; + + pad = find_pipeline_pad(imxmd, start_entity, grp_id, true); + if (!pad) + return ERR_PTR(-ENODEV); + + return pad; +} +EXPORT_SYMBOL_GPL(imx_media_find_upstream_pad); + +/* * Find a subdev reached upstream from the given start entity in * the current pipeline. * Must be called with mdev->graph_mutex held. */ -struct imx_media_subdev * +struct v4l2_subdev * imx_media_find_upstream_subdev(struct imx_media_dev *imxmd, struct media_entity *start_entity, u32 grp_id) @@ -829,33 +838,10 @@ imx_media_find_upstream_subdev(struct imx_media_dev *imxmd, if (!sd) return ERR_PTR(-ENODEV); - return imx_media_find_subdev_by_sd(imxmd, sd); + return sd; } EXPORT_SYMBOL_GPL(imx_media_find_upstream_subdev); -struct imx_media_subdev * -__imx_media_find_sensor(struct imx_media_dev *imxmd, - struct media_entity *start_entity) -{ - return imx_media_find_upstream_subdev(imxmd, start_entity, - IMX_MEDIA_GRP_ID_SENSOR); -} -EXPORT_SYMBOL_GPL(__imx_media_find_sensor); - -struct imx_media_subdev * -imx_media_find_sensor(struct imx_media_dev *imxmd, - struct media_entity *start_entity) -{ - struct imx_media_subdev *sensor; - - mutex_lock(&imxmd->md.graph_mutex); - sensor = __imx_media_find_sensor(imxmd, start_entity); - mutex_unlock(&imxmd->md.graph_mutex); - - return sensor; -} -EXPORT_SYMBOL_GPL(imx_media_find_sensor); - /* * Turn current pipeline streaming on/off starting from entity. */ diff --git a/drivers/staging/media/imx/imx-media.h b/drivers/staging/media/imx/imx-media.h index ac3ab115394f..2fd6dfdf37d6 100644 --- a/drivers/staging/media/imx/imx-media.h +++ b/drivers/staging/media/imx/imx-media.h @@ -11,6 +11,7 @@ #ifndef _IMX_MEDIA_H #define _IMX_MEDIA_H +#include <linux/platform_device.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> #include <media/v4l2-fwnode.h> @@ -19,26 +20,6 @@ #include <video/imx-ipu-v3.h> /* - * This is somewhat arbitrary, but we need at least: - * - 4 video devices per IPU - * - 3 IC subdevs per IPU - * - 1 VDIC subdev per IPU - * - 2 CSI subdevs per IPU - * - 1 mipi-csi2 receiver subdev - * - 2 video-mux subdevs - * - 2 camera sensor subdevs per IPU (1 parallel, 1 mipi-csi2) - * - */ -/* max video devices */ -#define IMX_MEDIA_MAX_VDEVS 8 -/* max subdevices */ -#define IMX_MEDIA_MAX_SUBDEVS 32 -/* max pads per subdev */ -#define IMX_MEDIA_MAX_PADS 16 -/* max links per pad */ -#define IMX_MEDIA_MAX_LINKS 8 - -/* * Pad definitions for the subdevs with multiple source or * sink pads */ @@ -51,9 +32,6 @@ enum { CSI_NUM_PADS, }; -#define CSI_NUM_SINK_PADS 1 -#define CSI_NUM_SRC_PADS 2 - /* ipu_vdic */ enum { VDIC_SINK_PAD_DIRECT = 0, @@ -62,9 +40,6 @@ enum { VDIC_NUM_PADS, }; -#define VDIC_NUM_SINK_PADS 2 -#define VDIC_NUM_SRC_PADS 1 - /* ipu_ic_prp */ enum { PRP_SINK_PAD = 0, @@ -73,9 +48,6 @@ enum { PRP_NUM_PADS, }; -#define PRP_NUM_SINK_PADS 1 -#define PRP_NUM_SRC_PADS 2 - /* ipu_ic_prpencvf */ enum { PRPENCVF_SINK_PAD = 0, @@ -83,9 +55,6 @@ enum { PRPENCVF_NUM_PADS, }; -#define PRPENCVF_NUM_SINK_PADS 1 -#define PRPENCVF_NUM_SRC_PADS 1 - /* How long to wait for EOF interrupts in the buffer-capture subdevs */ #define IMX_MEDIA_EOF_TIMEOUT 1000 @@ -110,6 +79,9 @@ struct imx_media_video_dev { /* the user format */ struct v4l2_format fmt; const struct imx_media_pixfmt *cc; + + /* links this vdev to master list */ + struct list_head list; }; static inline struct imx_media_buffer *to_imx_media_vb(struct vb2_buffer *vb) @@ -119,25 +91,24 @@ static inline struct imx_media_buffer *to_imx_media_vb(struct vb2_buffer *vb) return container_of(vbuf, struct imx_media_buffer, vbuf); } -struct imx_media_link { - struct device_node *remote_sd_node; - char remote_devname[32]; - int local_pad; - int remote_pad; -}; +/* + * to support control inheritance to video devices, this + * retrieves a pad's list_head of video devices that can + * be reached from the pad. Note that only the lists in + * source pads get populated, sink pads have empty lists. + */ +static inline struct list_head * +to_pad_vdev_list(struct v4l2_subdev *sd, int pad_index) +{ + struct list_head *vdev_list = sd->host_priv; -struct imx_media_pad { - struct media_pad pad; - struct imx_media_link link[IMX_MEDIA_MAX_LINKS]; - bool devnode; /* does this pad link to a device node */ - int num_links; - - /* - * list of video devices that can be reached from this pad, - * list is only valid for source pads. - */ - struct imx_media_video_dev *vdev[IMX_MEDIA_MAX_VDEVS]; - int num_vdevs; + return vdev_list ? &vdev_list[pad_index] : NULL; +} + +/* an entry in a pad's video device list */ +struct imx_media_pad_vdev { + struct imx_media_video_dev *vdev; + struct list_head list; }; struct imx_media_internal_sd_platformdata { @@ -146,23 +117,20 @@ struct imx_media_internal_sd_platformdata { int ipu_id; }; -struct imx_media_subdev { - struct v4l2_async_subdev asd; - struct v4l2_subdev *sd; /* set when bound */ - - struct imx_media_pad pad[IMX_MEDIA_MAX_PADS]; - int num_sink_pads; - int num_src_pads; - /* the platform device if this is an internal subdev */ +struct imx_media_async_subdev { + struct v4l2_async_subdev asd; + /* the platform device of IPU-internal subdevs */ struct platform_device *pdev; - /* the devname is needed for async devname match */ - char devname[32]; - - /* if this is a sensor */ - struct v4l2_fwnode_endpoint sensor_ep; + struct list_head list; }; +static inline struct imx_media_async_subdev * +to_imx_media_asd(struct v4l2_async_subdev *asd) +{ + return container_of(asd, struct imx_media_async_subdev, asd); +} + struct imx_media_dev { struct media_device md; struct v4l2_device v4l2_dev; @@ -172,19 +140,14 @@ struct imx_media_dev { struct mutex mutex; /* protect elements below */ - /* master subdevice list */ - struct imx_media_subdev subdev[IMX_MEDIA_MAX_SUBDEVS]; - int num_subdevs; - /* master video device list */ - struct imx_media_video_dev *vdev[IMX_MEDIA_MAX_VDEVS]; - int num_vdevs; + struct list_head vdev_list; /* IPUs this media driver control, valid after subdevs bound */ struct ipu_soc *ipu[2]; /* for async subdev registration */ - struct v4l2_async_subdev *async_ptrs[IMX_MEDIA_MAX_SUBDEVS]; + struct list_head asd_list; struct v4l2_async_notifier subdev_notifier; }; @@ -194,6 +157,7 @@ enum codespace_sel { CS_SEL_ANY, }; +/* imx-media-utils.c */ const struct imx_media_pixfmt * imx_media_find_format(u32 fourcc, enum codespace_sel cs_sel, bool allow_bayer); int imx_media_enum_format(u32 *fourcc, u32 index, enum codespace_sel cs_sel); @@ -205,7 +169,6 @@ int imx_media_enum_mbus_format(u32 *code, u32 index, enum codespace_sel cs_sel, const struct imx_media_pixfmt * imx_media_find_ipu_format(u32 code, enum codespace_sel cs_sel); int imx_media_enum_ipu_format(u32 *code, u32 index, enum codespace_sel cs_sel); - int imx_media_init_mbus_fmt(struct v4l2_mbus_framefmt *mbus, u32 width, u32 height, u32 code, u32 field, const struct imx_media_pixfmt **cc); @@ -219,48 +182,26 @@ int imx_media_mbus_fmt_to_ipu_image(struct ipu_image *image, struct v4l2_mbus_framefmt *mbus); int imx_media_ipu_image_to_mbus_fmt(struct v4l2_mbus_framefmt *mbus, struct ipu_image *image); - -struct imx_media_subdev * -imx_media_find_async_subdev(struct imx_media_dev *imxmd, - struct device_node *np, - const char *devname); -struct imx_media_subdev * -imx_media_add_async_subdev(struct imx_media_dev *imxmd, - struct device_node *np, - struct platform_device *pdev); -int imx_media_add_pad_link(struct imx_media_dev *imxmd, - struct imx_media_pad *pad, - struct device_node *remote_node, - const char *remote_devname, - int local_pad, int remote_pad); - void imx_media_grp_id_to_sd_name(char *sd_name, int sz, u32 grp_id, int ipu_id); - -int imx_media_add_internal_subdevs(struct imx_media_dev *imxmd, - struct imx_media_subdev *csi[4]); -void imx_media_remove_internal_subdevs(struct imx_media_dev *imxmd); - -struct imx_media_subdev * -imx_media_find_subdev_by_sd(struct imx_media_dev *imxmd, - struct v4l2_subdev *sd); -struct imx_media_subdev * -imx_media_find_subdev_by_id(struct imx_media_dev *imxmd, - u32 grp_id); +struct v4l2_subdev * +imx_media_find_subdev_by_fwnode(struct imx_media_dev *imxmd, + struct fwnode_handle *fwnode); +struct v4l2_subdev * +imx_media_find_subdev_by_devname(struct imx_media_dev *imxmd, + const char *devname); int imx_media_add_video_device(struct imx_media_dev *imxmd, struct imx_media_video_dev *vdev); int imx_media_find_mipi_csi2_channel(struct imx_media_dev *imxmd, struct media_entity *start_entity); -struct imx_media_subdev * +struct media_pad * +imx_media_find_upstream_pad(struct imx_media_dev *imxmd, + struct media_entity *start_entity, + u32 grp_id); +struct v4l2_subdev * imx_media_find_upstream_subdev(struct imx_media_dev *imxmd, struct media_entity *start_entity, u32 grp_id); -struct imx_media_subdev * -__imx_media_find_sensor(struct imx_media_dev *imxmd, - struct media_entity *start_entity); -struct imx_media_subdev * -imx_media_find_sensor(struct imx_media_dev *imxmd, - struct media_entity *start_entity); struct imx_media_dma_buf { void *virt; @@ -278,6 +219,11 @@ int imx_media_pipeline_set_stream(struct imx_media_dev *imxmd, struct media_entity *entity, bool on); +/* imx-media-dev.c */ +int imx_media_add_async_subdev(struct imx_media_dev *imxmd, + struct fwnode_handle *fwnode, + struct platform_device *pdev); + /* imx-media-fim.c */ struct imx_media_fim; void imx_media_fim_eof_monitor(struct imx_media_fim *fim, ktime_t timestamp); @@ -288,14 +234,19 @@ int imx_media_fim_add_controls(struct imx_media_fim *fim); struct imx_media_fim *imx_media_fim_init(struct v4l2_subdev *sd); void imx_media_fim_free(struct imx_media_fim *fim); +/* imx-media-internal-sd.c */ +int imx_media_add_internal_subdevs(struct imx_media_dev *imxmd); +int imx_media_create_internal_links(struct imx_media_dev *imxmd, + struct v4l2_subdev *sd); +void imx_media_remove_internal_subdevs(struct imx_media_dev *imxmd); + /* imx-media-of.c */ -struct imx_media_subdev * -imx_media_of_find_subdev(struct imx_media_dev *imxmd, - struct device_node *np, - const char *name); -int imx_media_of_parse(struct imx_media_dev *dev, - struct imx_media_subdev *(*csi)[4], - struct device_node *np); +int imx_media_add_of_subdevs(struct imx_media_dev *dev, + struct device_node *np); +int imx_media_create_of_links(struct imx_media_dev *imxmd, + struct v4l2_subdev *sd); +int imx_media_create_csi_of_links(struct imx_media_dev *imxmd, + struct v4l2_subdev *csi); /* imx-media-capture.c */ struct imx_media_video_dev * @@ -310,16 +261,14 @@ void imx_media_capture_device_set_format(struct imx_media_video_dev *vdev, void imx_media_capture_device_error(struct imx_media_video_dev *vdev); /* subdev group ids */ -#define IMX_MEDIA_GRP_ID_SENSOR (1 << 8) -#define IMX_MEDIA_GRP_ID_VIDMUX (1 << 9) -#define IMX_MEDIA_GRP_ID_CSI2 (1 << 10) -#define IMX_MEDIA_GRP_ID_CSI_BIT 11 +#define IMX_MEDIA_GRP_ID_CSI2 BIT(8) +#define IMX_MEDIA_GRP_ID_CSI_BIT 9 #define IMX_MEDIA_GRP_ID_CSI (0x3 << IMX_MEDIA_GRP_ID_CSI_BIT) -#define IMX_MEDIA_GRP_ID_CSI0 (1 << IMX_MEDIA_GRP_ID_CSI_BIT) +#define IMX_MEDIA_GRP_ID_CSI0 BIT(IMX_MEDIA_GRP_ID_CSI_BIT) #define IMX_MEDIA_GRP_ID_CSI1 (2 << IMX_MEDIA_GRP_ID_CSI_BIT) -#define IMX_MEDIA_GRP_ID_VDIC (1 << 13) -#define IMX_MEDIA_GRP_ID_IC_PRP (1 << 14) -#define IMX_MEDIA_GRP_ID_IC_PRPENC (1 << 15) -#define IMX_MEDIA_GRP_ID_IC_PRPVF (1 << 16) +#define IMX_MEDIA_GRP_ID_VDIC BIT(11) +#define IMX_MEDIA_GRP_ID_IC_PRP BIT(12) +#define IMX_MEDIA_GRP_ID_IC_PRPENC BIT(13) +#define IMX_MEDIA_GRP_ID_IC_PRPVF BIT(14) #endif diff --git a/drivers/staging/media/imx/imx6-mipi-csi2.c b/drivers/staging/media/imx/imx6-mipi-csi2.c index 5061f3f524fd..477d191c568b 100644 --- a/drivers/staging/media/imx/imx6-mipi-csi2.c +++ b/drivers/staging/media/imx/imx6-mipi-csi2.c @@ -252,8 +252,8 @@ static int csi2_dphy_wait_stopstate(struct csi2_dev *csi2) u32 mask, reg; int ret; - mask = PHY_STOPSTATECLK | - ((csi2->bus.num_data_lanes - 1) << PHY_STOPSTATEDATA_BIT); + mask = PHY_STOPSTATECLK | (((1 << csi2->bus.num_data_lanes) - 1) << + PHY_STOPSTATEDATA_BIT); ret = readl_poll_timeout(csi2->base + CSI2_PHY_STATE, reg, (reg & mask) == mask, 0, 500000); diff --git a/drivers/staging/media/lirc/Kconfig b/drivers/staging/media/lirc/Kconfig deleted file mode 100644 index 3e350a9922de..000000000000 --- a/drivers/staging/media/lirc/Kconfig +++ /dev/null @@ -1,21 +0,0 @@ -# -# LIRC driver(s) configuration -# -menuconfig LIRC_STAGING - bool "Linux Infrared Remote Control IR receiver/transmitter drivers" - depends on LIRC - help - Say Y here, and all supported Linux Infrared Remote Control IR and - RF receiver and transmitter drivers will be displayed. When paired - with a remote control and the lirc daemon, the receiver drivers - allow control of your Linux system via remote control. - -if LIRC_STAGING - -config LIRC_ZILOG - tristate "Zilog/Hauppauge IR Transmitter" - depends on LIRC && I2C - help - Driver for the Zilog/Hauppauge IR Transmitter, found on - PVR-150/500, HVR-1200/1250/1700/1800, HD-PVR and other cards -endif diff --git a/drivers/staging/media/lirc/Makefile b/drivers/staging/media/lirc/Makefile deleted file mode 100644 index 665562436e30..000000000000 --- a/drivers/staging/media/lirc/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# Makefile for the lirc drivers. -# - -# Each configuration option enables a list of files. - -obj-$(CONFIG_LIRC_ZILOG) += lirc_zilog.o diff --git a/drivers/staging/media/lirc/TODO b/drivers/staging/media/lirc/TODO deleted file mode 100644 index a97800a8e127..000000000000 --- a/drivers/staging/media/lirc/TODO +++ /dev/null @@ -1,36 +0,0 @@ -1. Both ir-kbd-i2c and lirc_zilog provide support for RX events for -the chips supported by lirc_zilog. Before moving lirc_zilog out of staging: - -a. ir-kbd-i2c needs a module parameter added to allow the user to tell - ir-kbd-i2c to ignore Z8 IR units. - -b. lirc_zilog should provide Rx key presses to the rc core like ir-kbd-i2c - does. - - -2. lirc_zilog module ref-counting need examination. It has not been -verified that cdev and lirc_dev will take the proper module references on -lirc_zilog to prevent removal of lirc_zilog when the /dev/lircN device node -is open. - -(The good news is ref-counting of lirc_zilog internal structures appears to be -complete. Testing has shown the cx18 module can be unloaded out from under -irw + lircd + lirc_dev, with the /dev/lirc0 device node open, with no adverse -effects. The cx18 module could then be reloaded and irw properly began -receiving button presses again and ir_send worked without error.) - - -3. Bridge drivers, if able, should provide a chip reset() callback -to lirc_zilog via struct IR_i2c_init_data. cx18 and ivtv already have routines -to perform Z8 chip resets via GPIO manipulations. This would allow lirc_zilog -to bring the chip back to normal when it hangs, in the same places the -original lirc_pvr150 driver code does. This is not strictly needed, so it -is not required to move lirc_zilog out of staging. - -Note: Both lirc_zilog and ir-kbd-i2c support the Zilog Z8 for IR, as programmed -and installed on Hauppauge products. When working on either module, developers -must consider at least the following bridge drivers which mention an IR Rx unit -at address 0x71 (indicative of a Z8): - - ivtv cx18 hdpvr pvrusb2 bt8xx cx88 saa7134 - diff --git a/drivers/staging/media/lirc/lirc_zilog.c b/drivers/staging/media/lirc/lirc_zilog.c deleted file mode 100644 index a003603af725..000000000000 --- a/drivers/staging/media/lirc/lirc_zilog.c +++ /dev/null @@ -1,1653 +0,0 @@ -/* - * i2c IR lirc driver for devices with zilog IR processors - * - * Copyright (c) 2000 Gerd Knorr <kraxel@goldbach.in-berlin.de> - * modified for PixelView (BT878P+W/FM) by - * Michal Kochanowicz <mkochano@pld.org.pl> - * Christoph Bartelmus <lirc@bartelmus.de> - * modified for KNC ONE TV Station/Anubis Typhoon TView Tuner by - * Ulrich Mueller <ulrich.mueller42@web.de> - * modified for Asus TV-Box and Creative/VisionTek BreakOut-Box by - * Stefan Jahn <stefan@lkcc.org> - * modified for inclusion into kernel sources by - * Jerome Brock <jbrock@users.sourceforge.net> - * modified for Leadtek Winfast PVR2000 by - * Thomas Reitmayr (treitmayr@yahoo.com) - * modified for Hauppauge PVR-150 IR TX device by - * Mark Weaver <mark@npsl.co.uk> - * changed name from lirc_pvr150 to lirc_zilog, works on more than pvr-150 - * Jarod Wilson <jarod@redhat.com> - * - * parts are cut&pasted from the lirc_i2c.c driver - * - * Numerous changes updating lirc_zilog.c in kernel 2.6.38 and later are - * Copyright (C) 2011 Andy Walls <awalls@md.metrocast.net> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include <linux/module.h> -#include <linux/kmod.h> -#include <linux/kernel.h> -#include <linux/sched/signal.h> -#include <linux/fs.h> -#include <linux/poll.h> -#include <linux/string.h> -#include <linux/timer.h> -#include <linux/delay.h> -#include <linux/completion.h> -#include <linux/errno.h> -#include <linux/slab.h> -#include <linux/i2c.h> -#include <linux/firmware.h> -#include <linux/vmalloc.h> - -#include <linux/mutex.h> -#include <linux/kthread.h> - -#include <media/lirc_dev.h> -#include <media/lirc.h> - -/* Max transfer size done by I2C transfer functions */ -#define MAX_XFER_SIZE 64 - -struct IR; - -struct IR_rx { - struct kref ref; - struct IR *ir; - - /* RX device */ - struct mutex client_lock; - struct i2c_client *c; - - /* RX polling thread data */ - struct task_struct *task; - - /* RX read data */ - unsigned char b[3]; - bool hdpvr_data_fmt; -}; - -struct IR_tx { - struct kref ref; - struct IR *ir; - - /* TX device */ - struct mutex client_lock; - struct i2c_client *c; - - /* TX additional actions needed */ - int need_boot; - bool post_tx_ready_poll; -}; - -struct IR { - struct kref ref; - struct list_head list; - - /* FIXME spinlock access to l->features */ - struct lirc_dev *l; - struct lirc_buffer rbuf; - - struct mutex ir_lock; - atomic_t open_count; - - struct device *dev; - struct i2c_adapter *adapter; - - spinlock_t rx_ref_lock; /* struct IR_rx kref get()/put() */ - struct IR_rx *rx; - - spinlock_t tx_ref_lock; /* struct IR_tx kref get()/put() */ - struct IR_tx *tx; -}; - -/* IR transceiver instance object list */ -/* - * This lock is used for the following: - * a. ir_devices_list access, insertions, deletions - * b. struct IR kref get()s and put()s - * c. serialization of ir_probe() for the two i2c_clients for a Z8 - */ -static DEFINE_MUTEX(ir_devices_lock); -static LIST_HEAD(ir_devices_list); - -/* Block size for IR transmitter */ -#define TX_BLOCK_SIZE 99 - -/* Hauppauge IR transmitter data */ -struct tx_data_struct { - /* Boot block */ - unsigned char *boot_data; - - /* Start of binary data block */ - unsigned char *datap; - - /* End of binary data block */ - unsigned char *endp; - - /* Number of installed codesets */ - unsigned int num_code_sets; - - /* Pointers to codesets */ - unsigned char **code_sets; - - /* Global fixed data template */ - int fixed[TX_BLOCK_SIZE]; -}; - -static struct tx_data_struct *tx_data; -static struct mutex tx_data_lock; - - -/* module parameters */ -static bool debug; /* debug output */ -static bool tx_only; /* only handle the IR Tx function */ - - -/* struct IR reference counting */ -static struct IR *get_ir_device(struct IR *ir, bool ir_devices_lock_held) -{ - if (ir_devices_lock_held) { - kref_get(&ir->ref); - } else { - mutex_lock(&ir_devices_lock); - kref_get(&ir->ref); - mutex_unlock(&ir_devices_lock); - } - return ir; -} - -static void release_ir_device(struct kref *ref) -{ - struct IR *ir = container_of(ref, struct IR, ref); - - /* - * Things should be in this state by now: - * ir->rx set to NULL and deallocated - happens before ir->rx->ir put() - * ir->rx->task kthread stopped - happens before ir->rx->ir put() - * ir->tx set to NULL and deallocated - happens before ir->tx->ir put() - * ir->open_count == 0 - happens on final close() - * ir_lock, tx_ref_lock, rx_ref_lock, all released - */ - if (ir->l) - lirc_unregister_device(ir->l); - - if (kfifo_initialized(&ir->rbuf.fifo)) - lirc_buffer_free(&ir->rbuf); - list_del(&ir->list); - kfree(ir); -} - -static int put_ir_device(struct IR *ir, bool ir_devices_lock_held) -{ - int released; - - if (ir_devices_lock_held) - return kref_put(&ir->ref, release_ir_device); - - mutex_lock(&ir_devices_lock); - released = kref_put(&ir->ref, release_ir_device); - mutex_unlock(&ir_devices_lock); - - return released; -} - -/* struct IR_rx reference counting */ -static struct IR_rx *get_ir_rx(struct IR *ir) -{ - struct IR_rx *rx; - - spin_lock(&ir->rx_ref_lock); - rx = ir->rx; - if (rx) - kref_get(&rx->ref); - spin_unlock(&ir->rx_ref_lock); - return rx; -} - -static void destroy_rx_kthread(struct IR_rx *rx, bool ir_devices_lock_held) -{ - /* end up polling thread */ - if (!IS_ERR_OR_NULL(rx->task)) { - kthread_stop(rx->task); - rx->task = NULL; - /* Put the ir ptr that ir_probe() gave to the rx poll thread */ - put_ir_device(rx->ir, ir_devices_lock_held); - } -} - -static void release_ir_rx(struct kref *ref) -{ - struct IR_rx *rx = container_of(ref, struct IR_rx, ref); - struct IR *ir = rx->ir; - - /* - * This release function can't do all the work, as we want - * to keep the rx_ref_lock a spinlock, and killing the poll thread - * and releasing the ir reference can cause a sleep. That work is - * performed by put_ir_rx() - */ - ir->l->features &= ~LIRC_CAN_REC_LIRCCODE; - /* Don't put_ir_device(rx->ir) here; lock can't be freed yet */ - ir->rx = NULL; - /* Don't do the kfree(rx) here; we still need to kill the poll thread */ -} - -static int put_ir_rx(struct IR_rx *rx, bool ir_devices_lock_held) -{ - int released; - struct IR *ir = rx->ir; - - spin_lock(&ir->rx_ref_lock); - released = kref_put(&rx->ref, release_ir_rx); - spin_unlock(&ir->rx_ref_lock); - /* Destroy the rx kthread while not holding the spinlock */ - if (released) { - destroy_rx_kthread(rx, ir_devices_lock_held); - kfree(rx); - /* Make sure we're not still in a poll_table somewhere */ - wake_up_interruptible(&ir->rbuf.wait_poll); - } - /* Do a reference put() for the rx->ir reference, if we released rx */ - if (released) - put_ir_device(ir, ir_devices_lock_held); - return released; -} - -/* struct IR_tx reference counting */ -static struct IR_tx *get_ir_tx(struct IR *ir) -{ - struct IR_tx *tx; - - spin_lock(&ir->tx_ref_lock); - tx = ir->tx; - if (tx) - kref_get(&tx->ref); - spin_unlock(&ir->tx_ref_lock); - return tx; -} - -static void release_ir_tx(struct kref *ref) -{ - struct IR_tx *tx = container_of(ref, struct IR_tx, ref); - struct IR *ir = tx->ir; - - ir->l->features &= ~LIRC_CAN_SEND_LIRCCODE; - /* Don't put_ir_device(tx->ir) here, so our lock doesn't get freed */ - ir->tx = NULL; - kfree(tx); -} - -static int put_ir_tx(struct IR_tx *tx, bool ir_devices_lock_held) -{ - int released; - struct IR *ir = tx->ir; - - spin_lock(&ir->tx_ref_lock); - released = kref_put(&tx->ref, release_ir_tx); - spin_unlock(&ir->tx_ref_lock); - /* Do a reference put() for the tx->ir reference, if we released tx */ - if (released) - put_ir_device(ir, ir_devices_lock_held); - return released; -} - -static int add_to_buf(struct IR *ir) -{ - __u16 code; - unsigned char codes[2]; - unsigned char keybuf[6]; - int got_data = 0; - int ret; - int failures = 0; - unsigned char sendbuf[1] = { 0 }; - struct lirc_buffer *rbuf = ir->l->buf; - struct IR_rx *rx; - struct IR_tx *tx; - - if (lirc_buffer_full(rbuf)) { - dev_dbg(ir->dev, "buffer overflow\n"); - return -EOVERFLOW; - } - - rx = get_ir_rx(ir); - if (!rx) - return -ENXIO; - - /* Ensure our rx->c i2c_client remains valid for the duration */ - mutex_lock(&rx->client_lock); - if (!rx->c) { - mutex_unlock(&rx->client_lock); - put_ir_rx(rx, false); - return -ENXIO; - } - - tx = get_ir_tx(ir); - - /* - * service the device as long as it is returning - * data and we have space - */ - do { - if (kthread_should_stop()) { - ret = -ENODATA; - break; - } - - /* - * Lock i2c bus for the duration. RX/TX chips interfere so - * this is worth it - */ - mutex_lock(&ir->ir_lock); - - if (kthread_should_stop()) { - mutex_unlock(&ir->ir_lock); - ret = -ENODATA; - break; - } - - /* - * Send random "poll command" (?) Windows driver does this - * and it is a good point to detect chip failure. - */ - ret = i2c_master_send(rx->c, sendbuf, 1); - if (ret != 1) { - dev_err(ir->dev, "i2c_master_send failed with %d\n", - ret); - if (failures >= 3) { - mutex_unlock(&ir->ir_lock); - dev_err(ir->dev, - "unable to read from the IR chip after 3 resets, giving up\n"); - break; - } - - /* Looks like the chip crashed, reset it */ - dev_err(ir->dev, - "polling the IR receiver chip failed, trying reset\n"); - - set_current_state(TASK_UNINTERRUPTIBLE); - if (kthread_should_stop()) { - mutex_unlock(&ir->ir_lock); - ret = -ENODATA; - break; - } - schedule_timeout((100 * HZ + 999) / 1000); - if (tx) - tx->need_boot = 1; - - ++failures; - mutex_unlock(&ir->ir_lock); - ret = 0; - continue; - } - - if (kthread_should_stop()) { - mutex_unlock(&ir->ir_lock); - ret = -ENODATA; - break; - } - ret = i2c_master_recv(rx->c, keybuf, sizeof(keybuf)); - mutex_unlock(&ir->ir_lock); - if (ret != sizeof(keybuf)) { - dev_err(ir->dev, - "i2c_master_recv failed with %d -- keeping last read buffer\n", - ret); - } else { - rx->b[0] = keybuf[3]; - rx->b[1] = keybuf[4]; - rx->b[2] = keybuf[5]; - dev_dbg(ir->dev, - "key (0x%02x/0x%02x)\n", - rx->b[0], rx->b[1]); - } - - /* key pressed ? */ - if (rx->hdpvr_data_fmt) { - if (got_data && (keybuf[0] == 0x80)) { - ret = 0; - break; - } else if (got_data && (keybuf[0] == 0x00)) { - ret = -ENODATA; - break; - } - } else if ((rx->b[0] & 0x80) == 0) { - ret = got_data ? 0 : -ENODATA; - break; - } - - /* look what we have */ - code = (((__u16)rx->b[0] & 0x7f) << 6) | (rx->b[1] >> 2); - - codes[0] = (code >> 8) & 0xff; - codes[1] = code & 0xff; - - /* return it */ - lirc_buffer_write(rbuf, codes); - ++got_data; - ret = 0; - } while (!lirc_buffer_full(rbuf)); - - mutex_unlock(&rx->client_lock); - if (tx) - put_ir_tx(tx, false); - put_ir_rx(rx, false); - return ret; -} - -/* - * Main function of the polling thread -- from lirc_dev. - * We don't fit the LIRC model at all anymore. This is horrible, but - * basically we have a single RX/TX device with a nasty failure mode - * that needs to be accounted for across the pair. lirc lets us provide - * fops, but prevents us from using the internal polling, etc. if we do - * so. Hence the replication. Might be neater to extend the LIRC model - * to account for this but I'd think it's a very special case of seriously - * messed up hardware. - */ -static int lirc_thread(void *arg) -{ - struct IR *ir = arg; - struct lirc_buffer *rbuf = ir->l->buf; - - dev_dbg(ir->dev, "poll thread started\n"); - - while (!kthread_should_stop()) { - set_current_state(TASK_INTERRUPTIBLE); - - /* if device not opened, we can sleep half a second */ - if (atomic_read(&ir->open_count) == 0) { - schedule_timeout(HZ / 2); - continue; - } - - /* - * This is ~113*2 + 24 + jitter (2*repeat gap + code length). - * We use this interval as the chip resets every time you poll - * it (bad!). This is therefore just sufficient to catch all - * of the button presses. It makes the remote much more - * responsive. You can see the difference by running irw and - * holding down a button. With 100ms, the old polling - * interval, you'll notice breaks in the repeat sequence - * corresponding to lost keypresses. - */ - schedule_timeout((260 * HZ) / 1000); - if (kthread_should_stop()) - break; - if (!add_to_buf(ir)) - wake_up_interruptible(&rbuf->wait_poll); - } - - dev_dbg(ir->dev, "poll thread ended\n"); - return 0; -} - -/* safe read of a uint32 (always network byte order) */ -static int read_uint32(unsigned char **data, - unsigned char *endp, unsigned int *val) -{ - if (*data + 4 > endp) - return 0; - *val = ((*data)[0] << 24) | ((*data)[1] << 16) | - ((*data)[2] << 8) | (*data)[3]; - *data += 4; - return 1; -} - -/* safe read of a uint8 */ -static int read_uint8(unsigned char **data, - unsigned char *endp, unsigned char *val) -{ - if (*data + 1 > endp) - return 0; - *val = *((*data)++); - return 1; -} - -/* safe skipping of N bytes */ -static int skip(unsigned char **data, - unsigned char *endp, unsigned int distance) -{ - if (*data + distance > endp) - return 0; - *data += distance; - return 1; -} - -/* decompress key data into the given buffer */ -static int get_key_data(unsigned char *buf, - unsigned int codeset, unsigned int key) -{ - unsigned char *data, *endp, *diffs, *key_block; - unsigned char keys, ndiffs, id; - unsigned int base, lim, pos, i; - - /* Binary search for the codeset */ - for (base = 0, lim = tx_data->num_code_sets; lim; lim >>= 1) { - pos = base + (lim >> 1); - data = tx_data->code_sets[pos]; - - if (!read_uint32(&data, tx_data->endp, &i)) - goto corrupt; - - if (i == codeset) { - break; - } else if (codeset > i) { - base = pos + 1; - --lim; - } - } - /* Not found? */ - if (!lim) - return -EPROTO; - - /* Set end of data block */ - endp = pos < tx_data->num_code_sets - 1 ? - tx_data->code_sets[pos + 1] : tx_data->endp; - - /* Read the block header */ - if (!read_uint8(&data, endp, &keys) || - !read_uint8(&data, endp, &ndiffs) || - ndiffs > TX_BLOCK_SIZE || keys == 0) - goto corrupt; - - /* Save diffs & skip */ - diffs = data; - if (!skip(&data, endp, ndiffs)) - goto corrupt; - - /* Read the id of the first key */ - if (!read_uint8(&data, endp, &id)) - goto corrupt; - - /* Unpack the first key's data */ - for (i = 0; i < TX_BLOCK_SIZE; ++i) { - if (tx_data->fixed[i] == -1) { - if (!read_uint8(&data, endp, &buf[i])) - goto corrupt; - } else { - buf[i] = (unsigned char)tx_data->fixed[i]; - } - } - - /* Early out key found/not found */ - if (key == id) - return 0; - if (keys == 1) - return -EPROTO; - - /* Sanity check */ - key_block = data; - if (!skip(&data, endp, (keys - 1) * (ndiffs + 1))) - goto corrupt; - - /* Binary search for the key */ - for (base = 0, lim = keys - 1; lim; lim >>= 1) { - /* Seek to block */ - unsigned char *key_data; - - pos = base + (lim >> 1); - key_data = key_block + (ndiffs + 1) * pos; - - if (*key_data == key) { - /* skip key id */ - ++key_data; - - /* found, so unpack the diffs */ - for (i = 0; i < ndiffs; ++i) { - unsigned char val; - - if (!read_uint8(&key_data, endp, &val) || - diffs[i] >= TX_BLOCK_SIZE) - goto corrupt; - buf[diffs[i]] = val; - } - - return 0; - } else if (key > *key_data) { - base = pos + 1; - --lim; - } - } - /* Key not found */ - return -EPROTO; - -corrupt: - pr_err("firmware is corrupt\n"); - return -EFAULT; -} - -/* send a block of data to the IR TX device */ -static int send_data_block(struct IR_tx *tx, unsigned char *data_block) -{ - int i, j, ret; - unsigned char buf[5]; - - for (i = 0; i < TX_BLOCK_SIZE;) { - int tosend = TX_BLOCK_SIZE - i; - - if (tosend > 4) - tosend = 4; - buf[0] = (unsigned char)(i + 1); - for (j = 0; j < tosend; ++j) - buf[1 + j] = data_block[i + j]; - dev_dbg(tx->ir->dev, "%*ph", 5, buf); - ret = i2c_master_send(tx->c, buf, tosend + 1); - if (ret != tosend + 1) { - dev_err(tx->ir->dev, - "i2c_master_send failed with %d\n", ret); - return ret < 0 ? ret : -EFAULT; - } - i += tosend; - } - return 0; -} - -/* send boot data to the IR TX device */ -static int send_boot_data(struct IR_tx *tx) -{ - int ret, i; - unsigned char buf[4]; - - /* send the boot block */ - ret = send_data_block(tx, tx_data->boot_data); - if (ret != 0) - return ret; - - /* Hit the go button to activate the new boot data */ - buf[0] = 0x00; - buf[1] = 0x20; - ret = i2c_master_send(tx->c, buf, 2); - if (ret != 2) { - dev_err(tx->ir->dev, "i2c_master_send failed with %d\n", ret); - return ret < 0 ? ret : -EFAULT; - } - - /* - * Wait for zilog to settle after hitting go post boot block upload. - * Without this delay, the HD-PVR and HVR-1950 both return an -EIO - * upon attempting to get firmware revision, and tx probe thus fails. - */ - for (i = 0; i < 10; i++) { - ret = i2c_master_send(tx->c, buf, 1); - if (ret == 1) - break; - udelay(100); - } - - if (ret != 1) { - dev_err(tx->ir->dev, "i2c_master_send failed with %d\n", ret); - return ret < 0 ? ret : -EFAULT; - } - - /* Here comes the firmware version... (hopefully) */ - ret = i2c_master_recv(tx->c, buf, 4); - if (ret != 4) { - dev_err(tx->ir->dev, "i2c_master_recv failed with %d\n", ret); - return 0; - } - if ((buf[0] != 0x80) && (buf[0] != 0xa0)) { - dev_err(tx->ir->dev, "unexpected IR TX init response: %02x\n", - buf[0]); - return 0; - } - dev_notice(tx->ir->dev, - "Zilog/Hauppauge IR blaster firmware version %d.%d.%d loaded\n", - buf[1], buf[2], buf[3]); - - return 0; -} - -/* unload "firmware", lock held */ -static void fw_unload_locked(void) -{ - if (tx_data) { - vfree(tx_data->code_sets); - - vfree(tx_data->datap); - - vfree(tx_data); - tx_data = NULL; - pr_debug("successfully unloaded IR blaster firmware\n"); - } -} - -/* unload "firmware" for the IR TX device */ -static void fw_unload(void) -{ - mutex_lock(&tx_data_lock); - fw_unload_locked(); - mutex_unlock(&tx_data_lock); -} - -/* load "firmware" for the IR TX device */ -static int fw_load(struct IR_tx *tx) -{ - int ret; - unsigned int i; - unsigned char *data, version, num_global_fixed; - const struct firmware *fw_entry; - - /* Already loaded? */ - mutex_lock(&tx_data_lock); - if (tx_data) { - ret = 0; - goto out; - } - - /* Request codeset data file */ - ret = request_firmware(&fw_entry, "haup-ir-blaster.bin", tx->ir->dev); - if (ret != 0) { - dev_err(tx->ir->dev, - "firmware haup-ir-blaster.bin not available (%d)\n", - ret); - ret = ret < 0 ? ret : -EFAULT; - goto out; - } - dev_dbg(tx->ir->dev, "firmware of size %zu loaded\n", fw_entry->size); - - /* Parse the file */ - tx_data = vmalloc(sizeof(*tx_data)); - if (!tx_data) { - release_firmware(fw_entry); - ret = -ENOMEM; - goto out; - } - tx_data->code_sets = NULL; - - /* Copy the data so hotplug doesn't get confused and timeout */ - tx_data->datap = vmalloc(fw_entry->size); - if (!tx_data->datap) { - release_firmware(fw_entry); - vfree(tx_data); - ret = -ENOMEM; - goto out; - } - memcpy(tx_data->datap, fw_entry->data, fw_entry->size); - tx_data->endp = tx_data->datap + fw_entry->size; - release_firmware(fw_entry); fw_entry = NULL; - - /* Check version */ - data = tx_data->datap; - if (!read_uint8(&data, tx_data->endp, &version)) - goto corrupt; - if (version != 1) { - dev_err(tx->ir->dev, - "unsupported code set file version (%u, expected 1) -- please upgrade to a newer driver\n", - version); - fw_unload_locked(); - ret = -EFAULT; - goto out; - } - - /* Save boot block for later */ - tx_data->boot_data = data; - if (!skip(&data, tx_data->endp, TX_BLOCK_SIZE)) - goto corrupt; - - if (!read_uint32(&data, tx_data->endp, - &tx_data->num_code_sets)) - goto corrupt; - - dev_dbg(tx->ir->dev, "%u IR blaster codesets loaded\n", - tx_data->num_code_sets); - - tx_data->code_sets = vmalloc( - tx_data->num_code_sets * sizeof(char *)); - if (!tx_data->code_sets) { - fw_unload_locked(); - ret = -ENOMEM; - goto out; - } - - for (i = 0; i < TX_BLOCK_SIZE; ++i) - tx_data->fixed[i] = -1; - - /* Read global fixed data template */ - if (!read_uint8(&data, tx_data->endp, &num_global_fixed) || - num_global_fixed > TX_BLOCK_SIZE) - goto corrupt; - for (i = 0; i < num_global_fixed; ++i) { - unsigned char pos, val; - - if (!read_uint8(&data, tx_data->endp, &pos) || - !read_uint8(&data, tx_data->endp, &val) || - pos >= TX_BLOCK_SIZE) - goto corrupt; - tx_data->fixed[pos] = (int)val; - } - - /* Filch out the position of each code set */ - for (i = 0; i < tx_data->num_code_sets; ++i) { - unsigned int id; - unsigned char keys; - unsigned char ndiffs; - - /* Save the codeset position */ - tx_data->code_sets[i] = data; - - /* Read header */ - if (!read_uint32(&data, tx_data->endp, &id) || - !read_uint8(&data, tx_data->endp, &keys) || - !read_uint8(&data, tx_data->endp, &ndiffs) || - ndiffs > TX_BLOCK_SIZE || keys == 0) - goto corrupt; - - /* skip diff positions */ - if (!skip(&data, tx_data->endp, ndiffs)) - goto corrupt; - - /* - * After the diffs we have the first key id + data - - * global fixed - */ - if (!skip(&data, tx_data->endp, - 1 + TX_BLOCK_SIZE - num_global_fixed)) - goto corrupt; - - /* Then we have keys-1 blocks of key id+diffs */ - if (!skip(&data, tx_data->endp, - (ndiffs + 1) * (keys - 1))) - goto corrupt; - } - ret = 0; - goto out; - -corrupt: - dev_err(tx->ir->dev, "firmware is corrupt\n"); - fw_unload_locked(); - ret = -EFAULT; - -out: - mutex_unlock(&tx_data_lock); - return ret; -} - -/* copied from lirc_dev */ -static ssize_t read(struct file *filep, char __user *outbuf, size_t n, - loff_t *ppos) -{ - struct IR *ir = lirc_get_pdata(filep); - struct IR_rx *rx; - struct lirc_buffer *rbuf = ir->l->buf; - int ret = 0, written = 0, retries = 0; - unsigned int m; - DECLARE_WAITQUEUE(wait, current); - - dev_dbg(ir->dev, "read called\n"); - if (n % rbuf->chunk_size) { - dev_dbg(ir->dev, "read result = -EINVAL\n"); - return -EINVAL; - } - - rx = get_ir_rx(ir); - if (!rx) - return -ENXIO; - - /* - * we add ourselves to the task queue before buffer check - * to avoid losing scan code (in case when queue is awaken somewhere - * between while condition checking and scheduling) - */ - add_wait_queue(&rbuf->wait_poll, &wait); - set_current_state(TASK_INTERRUPTIBLE); - - /* - * while we didn't provide 'length' bytes, device is opened in blocking - * mode and 'copy_to_user' is happy, wait for data. - */ - while (written < n && ret == 0) { - if (lirc_buffer_empty(rbuf)) { - /* - * According to the read(2) man page, 'written' can be - * returned as less than 'n', instead of blocking - * again, returning -EWOULDBLOCK, or returning - * -ERESTARTSYS - */ - if (written) - break; - if (filep->f_flags & O_NONBLOCK) { - ret = -EWOULDBLOCK; - break; - } - if (signal_pending(current)) { - ret = -ERESTARTSYS; - break; - } - schedule(); - set_current_state(TASK_INTERRUPTIBLE); - } else { - unsigned char buf[MAX_XFER_SIZE]; - - if (rbuf->chunk_size > sizeof(buf)) { - dev_err(ir->dev, - "chunk_size is too big (%d)!\n", - rbuf->chunk_size); - ret = -EINVAL; - break; - } - m = lirc_buffer_read(rbuf, buf); - if (m == rbuf->chunk_size) { - ret = copy_to_user(outbuf + written, buf, - rbuf->chunk_size); - written += rbuf->chunk_size; - } else { - retries++; - } - if (retries >= 5) { - dev_err(ir->dev, "Buffer read failed!\n"); - ret = -EIO; - } - } - } - - remove_wait_queue(&rbuf->wait_poll, &wait); - put_ir_rx(rx, false); - set_current_state(TASK_RUNNING); - - dev_dbg(ir->dev, "read result = %d (%s)\n", ret, - ret ? "Error" : "OK"); - - return ret ? ret : written; -} - -/* send a keypress to the IR TX device */ -static int send_code(struct IR_tx *tx, unsigned int code, unsigned int key) -{ - unsigned char data_block[TX_BLOCK_SIZE]; - unsigned char buf[2]; - int i, ret; - - /* Get data for the codeset/key */ - ret = get_key_data(data_block, code, key); - - if (ret == -EPROTO) { - dev_err(tx->ir->dev, - "failed to get data for code %u, key %u -- check lircd.conf entries\n", - code, key); - return ret; - } else if (ret != 0) { - return ret; - } - - /* Send the data block */ - ret = send_data_block(tx, data_block); - if (ret != 0) - return ret; - - /* Send data block length? */ - buf[0] = 0x00; - buf[1] = 0x40; - ret = i2c_master_send(tx->c, buf, 2); - if (ret != 2) { - dev_err(tx->ir->dev, "i2c_master_send failed with %d\n", ret); - return ret < 0 ? ret : -EFAULT; - } - - /* Give the z8 a moment to process data block */ - for (i = 0; i < 10; i++) { - ret = i2c_master_send(tx->c, buf, 1); - if (ret == 1) - break; - udelay(100); - } - - if (ret != 1) { - dev_err(tx->ir->dev, "i2c_master_send failed with %d\n", ret); - return ret < 0 ? ret : -EFAULT; - } - - /* Send finished download? */ - ret = i2c_master_recv(tx->c, buf, 1); - if (ret != 1) { - dev_err(tx->ir->dev, "i2c_master_recv failed with %d\n", ret); - return ret < 0 ? ret : -EFAULT; - } - if (buf[0] != 0xA0) { - dev_err(tx->ir->dev, "unexpected IR TX response #1: %02x\n", - buf[0]); - return -EFAULT; - } - - /* Send prepare command? */ - buf[0] = 0x00; - buf[1] = 0x80; - ret = i2c_master_send(tx->c, buf, 2); - if (ret != 2) { - dev_err(tx->ir->dev, "i2c_master_send failed with %d\n", ret); - return ret < 0 ? ret : -EFAULT; - } - - /* - * The sleep bits aren't necessary on the HD PVR, and in fact, the - * last i2c_master_recv always fails with a -5, so for now, we're - * going to skip this whole mess and say we're done on the HD PVR - */ - if (!tx->post_tx_ready_poll) { - dev_dbg(tx->ir->dev, "sent code %u, key %u\n", code, key); - return 0; - } - - /* - * This bit NAKs until the device is ready, so we retry it - * sleeping a bit each time. This seems to be what the windows - * driver does, approximately. - * Try for up to 1s. - */ - for (i = 0; i < 20; ++i) { - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout((50 * HZ + 999) / 1000); - ret = i2c_master_send(tx->c, buf, 1); - if (ret == 1) - break; - dev_dbg(tx->ir->dev, - "NAK expected: i2c_master_send failed with %d (try %d)\n", - ret, i + 1); - } - if (ret != 1) { - dev_err(tx->ir->dev, - "IR TX chip never got ready: last i2c_master_send failed with %d\n", - ret); - return ret < 0 ? ret : -EFAULT; - } - - /* Seems to be an 'ok' response */ - i = i2c_master_recv(tx->c, buf, 1); - if (i != 1) { - dev_err(tx->ir->dev, "i2c_master_recv failed with %d\n", ret); - return -EFAULT; - } - if (buf[0] != 0x80) { - dev_err(tx->ir->dev, "unexpected IR TX response #2: %02x\n", - buf[0]); - return -EFAULT; - } - - /* Oh good, it worked */ - dev_dbg(tx->ir->dev, "sent code %u, key %u\n", code, key); - return 0; -} - -/* - * Write a code to the device. We take in a 32-bit number (an int) and then - * decode this to a codeset/key index. The key data is then decompressed and - * sent to the device. We have a spin lock as per i2c documentation to prevent - * multiple concurrent sends which would probably cause the device to explode. - */ -static ssize_t write(struct file *filep, const char __user *buf, size_t n, - loff_t *ppos) -{ - struct IR *ir = lirc_get_pdata(filep); - struct IR_tx *tx; - size_t i; - int failures = 0; - - /* Validate user parameters */ - if (n % sizeof(int)) - return -EINVAL; - - /* Get a struct IR_tx reference */ - tx = get_ir_tx(ir); - if (!tx) - return -ENXIO; - - /* Ensure our tx->c i2c_client remains valid for the duration */ - mutex_lock(&tx->client_lock); - if (!tx->c) { - mutex_unlock(&tx->client_lock); - put_ir_tx(tx, false); - return -ENXIO; - } - - /* Lock i2c bus for the duration */ - mutex_lock(&ir->ir_lock); - - /* Send each keypress */ - for (i = 0; i < n;) { - int ret = 0; - int command; - - if (copy_from_user(&command, buf + i, sizeof(command))) { - mutex_unlock(&ir->ir_lock); - mutex_unlock(&tx->client_lock); - put_ir_tx(tx, false); - return -EFAULT; - } - - /* Send boot data first if required */ - if (tx->need_boot == 1) { - /* Make sure we have the 'firmware' loaded, first */ - ret = fw_load(tx); - if (ret != 0) { - mutex_unlock(&ir->ir_lock); - mutex_unlock(&tx->client_lock); - put_ir_tx(tx, false); - if (ret != -ENOMEM) - ret = -EIO; - return ret; - } - /* Prep the chip for transmitting codes */ - ret = send_boot_data(tx); - if (ret == 0) - tx->need_boot = 0; - } - - /* Send the code */ - if (ret == 0) { - ret = send_code(tx, (unsigned int)command >> 16, - (unsigned int)command & 0xFFFF); - if (ret == -EPROTO) { - mutex_unlock(&ir->ir_lock); - mutex_unlock(&tx->client_lock); - put_ir_tx(tx, false); - return ret; - } - } - - /* - * Hmm, a failure. If we've had a few then give up, otherwise - * try a reset - */ - if (ret != 0) { - /* Looks like the chip crashed, reset it */ - dev_err(tx->ir->dev, - "sending to the IR transmitter chip failed, trying reset\n"); - - if (failures >= 3) { - dev_err(tx->ir->dev, - "unable to send to the IR chip after 3 resets, giving up\n"); - mutex_unlock(&ir->ir_lock); - mutex_unlock(&tx->client_lock); - put_ir_tx(tx, false); - return ret; - } - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout((100 * HZ + 999) / 1000); - tx->need_boot = 1; - ++failures; - } else { - i += sizeof(int); - } - } - - /* Release i2c bus */ - mutex_unlock(&ir->ir_lock); - - mutex_unlock(&tx->client_lock); - - /* Give back our struct IR_tx reference */ - put_ir_tx(tx, false); - - /* All looks good */ - return n; -} - -/* copied from lirc_dev */ -static __poll_t poll(struct file *filep, poll_table *wait) -{ - struct IR *ir = lirc_get_pdata(filep); - struct IR_rx *rx; - struct lirc_buffer *rbuf = ir->l->buf; - __poll_t ret; - - dev_dbg(ir->dev, "%s called\n", __func__); - - rx = get_ir_rx(ir); - if (!rx) { - /* - * Revisit this, if our poll function ever reports writeable - * status for Tx - */ - dev_dbg(ir->dev, "%s result = POLLERR\n", __func__); - return POLLERR; - } - - /* - * Add our lirc_buffer's wait_queue to the poll_table. A wake up on - * that buffer's wait queue indicates we may have a new poll status. - */ - poll_wait(filep, &rbuf->wait_poll, wait); - - /* Indicate what ops could happen immediately without blocking */ - ret = lirc_buffer_empty(rbuf) ? 0 : (POLLIN | POLLRDNORM); - - dev_dbg(ir->dev, "%s result = %s\n", __func__, - ret ? "POLLIN|POLLRDNORM" : "none"); - return ret; -} - -static long ioctl(struct file *filep, unsigned int cmd, unsigned long arg) -{ - struct IR *ir = lirc_get_pdata(filep); - unsigned long __user *uptr = (unsigned long __user *)arg; - int result; - unsigned long mode, features; - - features = ir->l->features; - - switch (cmd) { - case LIRC_GET_LENGTH: - result = put_user(13UL, uptr); - break; - case LIRC_GET_FEATURES: - result = put_user(features, uptr); - break; - case LIRC_GET_REC_MODE: - if (!(features & LIRC_CAN_REC_MASK)) - return -ENOTTY; - - result = put_user(LIRC_REC2MODE - (features & LIRC_CAN_REC_MASK), - uptr); - break; - case LIRC_SET_REC_MODE: - if (!(features & LIRC_CAN_REC_MASK)) - return -ENOTTY; - - result = get_user(mode, uptr); - if (!result && !(LIRC_MODE2REC(mode) & features)) - result = -ENOTTY; - break; - case LIRC_GET_SEND_MODE: - if (!(features & LIRC_CAN_SEND_MASK)) - return -ENOTTY; - - result = put_user(LIRC_MODE_LIRCCODE, uptr); - break; - case LIRC_SET_SEND_MODE: - if (!(features & LIRC_CAN_SEND_MASK)) - return -ENOTTY; - - result = get_user(mode, uptr); - if (!result && mode != LIRC_MODE_LIRCCODE) - return -EINVAL; - break; - default: - return -EINVAL; - } - return result; -} - -/* - * Open the IR device. - */ -static int open(struct inode *node, struct file *filep) -{ - struct IR *ir; - - lirc_init_pdata(node, filep); - ir = lirc_get_pdata(filep); - - atomic_inc(&ir->open_count); - - nonseekable_open(node, filep); - return 0; -} - -/* Close the IR device */ -static int close(struct inode *node, struct file *filep) -{ - struct IR *ir = lirc_get_pdata(filep); - - atomic_dec(&ir->open_count); - - put_ir_device(ir, false); - return 0; -} - -static int ir_remove(struct i2c_client *client); -static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id); - -#define ID_FLAG_TX 0x01 -#define ID_FLAG_HDPVR 0x02 - -static const struct i2c_device_id ir_transceiver_id[] = { - { "ir_tx_z8f0811_haup", ID_FLAG_TX }, - { "ir_rx_z8f0811_haup", 0 }, - { "ir_tx_z8f0811_hdpvr", ID_FLAG_HDPVR | ID_FLAG_TX }, - { "ir_rx_z8f0811_hdpvr", ID_FLAG_HDPVR }, - { } -}; -MODULE_DEVICE_TABLE(i2c, ir_transceiver_id); - -static struct i2c_driver driver = { - .driver = { - .name = "Zilog/Hauppauge i2c IR", - }, - .probe = ir_probe, - .remove = ir_remove, - .id_table = ir_transceiver_id, -}; - -static const struct file_operations lirc_fops = { - .owner = THIS_MODULE, - .llseek = no_llseek, - .read = read, - .write = write, - .poll = poll, - .unlocked_ioctl = ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = ioctl, -#endif - .open = open, - .release = close -}; - -static int ir_remove(struct i2c_client *client) -{ - if (strncmp("ir_tx_z8", client->name, 8) == 0) { - struct IR_tx *tx = i2c_get_clientdata(client); - - if (tx) { - mutex_lock(&tx->client_lock); - tx->c = NULL; - mutex_unlock(&tx->client_lock); - put_ir_tx(tx, false); - } - } else if (strncmp("ir_rx_z8", client->name, 8) == 0) { - struct IR_rx *rx = i2c_get_clientdata(client); - - if (rx) { - mutex_lock(&rx->client_lock); - rx->c = NULL; - mutex_unlock(&rx->client_lock); - put_ir_rx(rx, false); - } - } - return 0; -} - -/* ir_devices_lock must be held */ -static struct IR *get_ir_device_by_adapter(struct i2c_adapter *adapter) -{ - struct IR *ir; - - if (list_empty(&ir_devices_list)) - return NULL; - - list_for_each_entry(ir, &ir_devices_list, list) - if (ir->adapter == adapter) { - get_ir_device(ir, true); - return ir; - } - - return NULL; -} - -static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id) -{ - struct IR *ir; - struct IR_tx *tx; - struct IR_rx *rx; - struct i2c_adapter *adap = client->adapter; - int ret; - bool tx_probe = false; - - dev_dbg(&client->dev, "%s: %s on i2c-%d (%s), client addr=0x%02x\n", - __func__, id->name, adap->nr, adap->name, client->addr); - - /* - * The IR receiver is at i2c address 0x71. - * The IR transmitter is at i2c address 0x70. - */ - - if (id->driver_data & ID_FLAG_TX) - tx_probe = true; - else if (tx_only) /* module option */ - return -ENXIO; - - pr_info("probing IR %s on %s (i2c-%d)\n", - tx_probe ? "Tx" : "Rx", adap->name, adap->nr); - - mutex_lock(&ir_devices_lock); - - /* Use a single struct IR instance for both the Rx and Tx functions */ - ir = get_ir_device_by_adapter(adap); - if (!ir) { - ir = kzalloc(sizeof(*ir), GFP_KERNEL); - if (!ir) { - ret = -ENOMEM; - goto out_no_ir; - } - kref_init(&ir->ref); - - /* store for use in ir_probe() again, and open() later on */ - INIT_LIST_HEAD(&ir->list); - list_add_tail(&ir->list, &ir_devices_list); - - ir->adapter = adap; - ir->dev = &adap->dev; - mutex_init(&ir->ir_lock); - atomic_set(&ir->open_count, 0); - spin_lock_init(&ir->tx_ref_lock); - spin_lock_init(&ir->rx_ref_lock); - - /* set lirc_dev stuff */ - ir->l = lirc_allocate_device(); - if (!ir->l) { - ret = -ENOMEM; - goto out_put_ir; - } - - snprintf(ir->l->name, sizeof(ir->l->name), "lirc_zilog"); - ir->l->code_length = 13; - ir->l->fops = &lirc_fops; - ir->l->owner = THIS_MODULE; - ir->l->dev.parent = &adap->dev; - - /* - * FIXME this is a pointer reference to us, but no refcount. - * - * This OK for now, since lirc_dev currently won't touch this - * buffer as we provide our own lirc_fops. - * - * Currently our own lirc_fops rely on this ir->l->buf pointer - */ - ir->l->buf = &ir->rbuf; - /* This will be returned by lirc_get_pdata() */ - ir->l->data = ir; - ret = lirc_buffer_init(ir->l->buf, 2, BUFLEN / 2); - if (ret) { - lirc_free_device(ir->l); - ir->l = NULL; - goto out_put_ir; - } - } - - if (tx_probe) { - /* Get the IR_rx instance for later, if already allocated */ - rx = get_ir_rx(ir); - - /* Set up a struct IR_tx instance */ - tx = kzalloc(sizeof(*tx), GFP_KERNEL); - if (!tx) { - ret = -ENOMEM; - goto out_put_xx; - } - kref_init(&tx->ref); - ir->tx = tx; - - ir->l->features |= LIRC_CAN_SEND_LIRCCODE; - mutex_init(&tx->client_lock); - tx->c = client; - tx->need_boot = 1; - tx->post_tx_ready_poll = - (id->driver_data & ID_FLAG_HDPVR) ? false : true; - - /* An ir ref goes to the struct IR_tx instance */ - tx->ir = get_ir_device(ir, true); - - /* A tx ref goes to the i2c_client */ - i2c_set_clientdata(client, get_ir_tx(ir)); - - /* - * Load the 'firmware'. We do this before registering with - * lirc_dev, so the first firmware load attempt does not happen - * after a open() or write() call on the device. - * - * Failure here is not deemed catastrophic, so the receiver will - * still be usable. Firmware load will be retried in write(), - * if it is needed. - */ - fw_load(tx); - - /* Proceed only if the Rx client is also ready or not needed */ - if (!rx && !tx_only) { - dev_info(tx->ir->dev, - "probe of IR Tx on %s (i2c-%d) done. Waiting on IR Rx.\n", - adap->name, adap->nr); - goto out_ok; - } - } else { - /* Get the IR_tx instance for later, if already allocated */ - tx = get_ir_tx(ir); - - /* Set up a struct IR_rx instance */ - rx = kzalloc(sizeof(*rx), GFP_KERNEL); - if (!rx) { - ret = -ENOMEM; - goto out_put_xx; - } - kref_init(&rx->ref); - ir->rx = rx; - - ir->l->features |= LIRC_CAN_REC_LIRCCODE; - mutex_init(&rx->client_lock); - rx->c = client; - rx->hdpvr_data_fmt = - (id->driver_data & ID_FLAG_HDPVR) ? true : false; - - /* An ir ref goes to the struct IR_rx instance */ - rx->ir = get_ir_device(ir, true); - - /* An rx ref goes to the i2c_client */ - i2c_set_clientdata(client, get_ir_rx(ir)); - - /* - * Start the polling thread. - * It will only perform an empty loop around schedule_timeout() - * until we register with lirc_dev and the first user open() - */ - /* An ir ref goes to the new rx polling kthread */ - rx->task = kthread_run(lirc_thread, get_ir_device(ir, true), - "zilog-rx-i2c-%d", adap->nr); - if (IS_ERR(rx->task)) { - ret = PTR_ERR(rx->task); - dev_err(tx->ir->dev, - "%s: could not start IR Rx polling thread\n", - __func__); - /* Failed kthread, so put back the ir ref */ - put_ir_device(ir, true); - /* Failure exit, so put back rx ref from i2c_client */ - i2c_set_clientdata(client, NULL); - put_ir_rx(rx, true); - ir->l->features &= ~LIRC_CAN_REC_LIRCCODE; - goto out_put_tx; - } - - /* Proceed only if the Tx client is also ready */ - if (!tx) { - pr_info("probe of IR Rx on %s (i2c-%d) done. Waiting on IR Tx.\n", - adap->name, adap->nr); - goto out_ok; - } - } - - /* register with lirc */ - ret = lirc_register_device(ir->l); - if (ret < 0) { - dev_err(tx->ir->dev, - "%s: lirc_register_device() failed: %i\n", - __func__, ret); - lirc_free_device(ir->l); - ir->l = NULL; - goto out_put_xx; - } - - dev_info(ir->dev, - "IR unit on %s (i2c-%d) registered as lirc%d and ready\n", - adap->name, adap->nr, ir->l->minor); - -out_ok: - if (rx) - put_ir_rx(rx, true); - if (tx) - put_ir_tx(tx, true); - put_ir_device(ir, true); - dev_info(ir->dev, - "probe of IR %s on %s (i2c-%d) done\n", - tx_probe ? "Tx" : "Rx", adap->name, adap->nr); - mutex_unlock(&ir_devices_lock); - return 0; - -out_put_xx: - if (rx) - put_ir_rx(rx, true); -out_put_tx: - if (tx) - put_ir_tx(tx, true); -out_put_ir: - put_ir_device(ir, true); -out_no_ir: - dev_err(&client->dev, - "%s: probing IR %s on %s (i2c-%d) failed with %d\n", - __func__, tx_probe ? "Tx" : "Rx", adap->name, adap->nr, ret); - mutex_unlock(&ir_devices_lock); - return ret; -} - -static int __init zilog_init(void) -{ - int ret; - - pr_notice("Zilog/Hauppauge IR driver initializing\n"); - - mutex_init(&tx_data_lock); - - request_module("firmware_class"); - - ret = i2c_add_driver(&driver); - if (ret) - pr_err("initialization failed\n"); - else - pr_notice("initialization complete\n"); - - return ret; -} - -static void __exit zilog_exit(void) -{ - i2c_del_driver(&driver); - /* if loaded */ - fw_unload(); - pr_notice("Zilog/Hauppauge IR driver unloaded\n"); -} - -module_init(zilog_init); -module_exit(zilog_exit); - -MODULE_DESCRIPTION("Zilog/Hauppauge infrared transmitter driver (i2c stack)"); -MODULE_AUTHOR("Gerd Knorr, Michal Kochanowicz, Christoph Bartelmus, Ulrich Mueller, Stefan Jahn, Jerome Brock, Mark Weaver, Andy Walls"); -MODULE_LICENSE("GPL"); -/* for compat with old name, which isn't all that accurate anymore */ -MODULE_ALIAS("lirc_pvr150"); - -module_param(debug, bool, 0644); -MODULE_PARM_DESC(debug, "Enable debugging messages"); - -module_param(tx_only, bool, 0644); -MODULE_PARM_DESC(tx_only, "Only handle the IR transmit function"); diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c index c26c99fd4a24..b1036baebb03 100644 --- a/drivers/staging/media/omap4iss/iss.c +++ b/drivers/staging/media/omap4iss/iss.c @@ -893,7 +893,7 @@ void omap4iss_put(struct iss_device *iss) return; mutex_lock(&iss->iss_mutex); - BUG_ON(iss->ref_count == 0); + WARN_ON(iss->ref_count == 0); if (--iss->ref_count == 0) { iss_disable_interrupts(iss); /* Reset the ISS if an entity has failed to stop. This is the diff --git a/drivers/staging/media/tegra-vde/Kconfig b/drivers/staging/media/tegra-vde/Kconfig new file mode 100644 index 000000000000..5c4914674468 --- /dev/null +++ b/drivers/staging/media/tegra-vde/Kconfig @@ -0,0 +1,8 @@ +config TEGRA_VDE + tristate "NVIDIA Tegra Video Decoder Engine driver" + depends on ARCH_TEGRA || COMPILE_TEST + select DMA_SHARED_BUFFER + select SRAM + help + Say Y here to enable support for the NVIDIA Tegra video decoder + driver. diff --git a/drivers/staging/media/tegra-vde/Makefile b/drivers/staging/media/tegra-vde/Makefile new file mode 100644 index 000000000000..444c1d62daa1 --- /dev/null +++ b/drivers/staging/media/tegra-vde/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_TEGRA_VDE) += tegra-vde.o diff --git a/drivers/staging/media/tegra-vde/TODO b/drivers/staging/media/tegra-vde/TODO new file mode 100644 index 000000000000..31aaa3e66d80 --- /dev/null +++ b/drivers/staging/media/tegra-vde/TODO @@ -0,0 +1,4 @@ +TODO: + - Implement V4L2 API once it gains support for stateless decoders. + +Contact: Dmitry Osipenko <digetx@gmail.com> diff --git a/drivers/staging/media/tegra-vde/tegra-vde.c b/drivers/staging/media/tegra-vde/tegra-vde.c new file mode 100644 index 000000000000..c47659e96089 --- /dev/null +++ b/drivers/staging/media/tegra-vde/tegra-vde.c @@ -0,0 +1,1213 @@ +/* + * NVIDIA Tegra Video decoder driver + * + * Copyright (C) 2016-2017 Dmitry Osipenko <digetx@gmail.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/clk.h> +#include <linux/dma-buf.h> +#include <linux/genalloc.h> +#include <linux/interrupt.h> +#include <linux/iopoll.h> +#include <linux/miscdevice.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/pm_runtime.h> +#include <linux/reset.h> +#include <linux/slab.h> +#include <linux/uaccess.h> + +#include <soc/tegra/pmc.h> + +#include "uapi.h" + +#define ICMDQUE_WR 0x00 +#define CMDQUE_CONTROL 0x08 +#define INTR_STATUS 0x18 +#define BSE_INT_ENB 0x40 +#define BSE_CONFIG 0x44 + +#define BSE_ICMDQUE_EMPTY BIT(3) +#define BSE_DMA_BUSY BIT(23) + +#define VDE_WR(__data, __addr) \ +do { \ + dev_dbg(vde->miscdev.parent, \ + "%s: %d: 0x%08X => " #__addr ")\n", \ + __func__, __LINE__, (u32)(__data)); \ + writel_relaxed(__data, __addr); \ +} while (0) + +struct video_frame { + struct dma_buf_attachment *y_dmabuf_attachment; + struct dma_buf_attachment *cb_dmabuf_attachment; + struct dma_buf_attachment *cr_dmabuf_attachment; + struct dma_buf_attachment *aux_dmabuf_attachment; + struct sg_table *y_sgt; + struct sg_table *cb_sgt; + struct sg_table *cr_sgt; + struct sg_table *aux_sgt; + dma_addr_t y_addr; + dma_addr_t cb_addr; + dma_addr_t cr_addr; + dma_addr_t aux_addr; + u32 frame_num; + u32 flags; +}; + +struct tegra_vde { + void __iomem *sxe; + void __iomem *bsev; + void __iomem *mbe; + void __iomem *ppe; + void __iomem *mce; + void __iomem *tfe; + void __iomem *ppb; + void __iomem *vdma; + void __iomem *frameid; + struct mutex lock; + struct miscdevice miscdev; + struct reset_control *rst; + struct gen_pool *iram_pool; + struct completion decode_completion; + struct clk *clk; + dma_addr_t iram_lists_addr; + u32 *iram; +}; + +static void tegra_vde_set_bits(struct tegra_vde *vde, + u32 mask, void __iomem *regs) +{ + u32 value = readl_relaxed(regs); + + VDE_WR(value | mask, regs); +} + +static int tegra_vde_wait_mbe(struct tegra_vde *vde) +{ + u32 tmp; + + return readl_relaxed_poll_timeout(vde->mbe + 0x8C, tmp, + (tmp >= 0x10), 1, 100); +} + +static int tegra_vde_setup_mbe_frame_idx(struct tegra_vde *vde, + unsigned int refs_nb, + bool setup_refs) +{ + u32 frame_idx_enb_mask = 0; + u32 value; + unsigned int frame_idx; + unsigned int idx; + int err; + + VDE_WR(0xD0000000 | (0 << 23), vde->mbe + 0x80); + VDE_WR(0xD0200000 | (0 << 23), vde->mbe + 0x80); + + err = tegra_vde_wait_mbe(vde); + if (err) + return err; + + if (!setup_refs) + return 0; + + for (idx = 0, frame_idx = 1; idx < refs_nb; idx++, frame_idx++) { + VDE_WR(0xD0000000 | (frame_idx << 23), vde->mbe + 0x80); + VDE_WR(0xD0200000 | (frame_idx << 23), vde->mbe + 0x80); + + frame_idx_enb_mask |= frame_idx << (6 * (idx % 4)); + + if (idx % 4 == 3 || idx == refs_nb - 1) { + value = 0xC0000000; + value |= (idx >> 2) << 24; + value |= frame_idx_enb_mask; + + VDE_WR(value, vde->mbe + 0x80); + + err = tegra_vde_wait_mbe(vde); + if (err) + return err; + + frame_idx_enb_mask = 0; + } + } + + return 0; +} + +static void tegra_vde_mbe_set_0xa_reg(struct tegra_vde *vde, int reg, u32 val) +{ + VDE_WR(0xA0000000 | (reg << 24) | (val & 0xFFFF), vde->mbe + 0x80); + VDE_WR(0xA0000000 | ((reg + 1) << 24) | (val >> 16), vde->mbe + 0x80); +} + +static int tegra_vde_wait_bsev(struct tegra_vde *vde, bool wait_dma) +{ + struct device *dev = vde->miscdev.parent; + u32 value; + int err; + + err = readl_relaxed_poll_timeout(vde->bsev + INTR_STATUS, value, + !(value & BIT(2)), 1, 100); + if (err) { + dev_err(dev, "BSEV unknown bit timeout\n"); + return err; + } + + err = readl_relaxed_poll_timeout(vde->bsev + INTR_STATUS, value, + (value & BSE_ICMDQUE_EMPTY), 1, 100); + if (err) { + dev_err(dev, "BSEV ICMDQUE flush timeout\n"); + return err; + } + + if (!wait_dma) + return 0; + + err = readl_relaxed_poll_timeout(vde->bsev + INTR_STATUS, value, + !(value & BSE_DMA_BUSY), 1, 100); + if (err) { + dev_err(dev, "BSEV DMA timeout\n"); + return err; + } + + return 0; +} + +static int tegra_vde_push_to_bsev_icmdqueue(struct tegra_vde *vde, + u32 value, bool wait_dma) +{ + VDE_WR(value, vde->bsev + ICMDQUE_WR); + + return tegra_vde_wait_bsev(vde, wait_dma); +} + +static void tegra_vde_setup_frameid(struct tegra_vde *vde, + struct video_frame *frame, + unsigned int frameid, + u32 mbs_width, u32 mbs_height) +{ + u32 y_addr = frame ? frame->y_addr : 0x6CDEAD00; + u32 cb_addr = frame ? frame->cb_addr : 0x6CDEAD00; + u32 cr_addr = frame ? frame->cr_addr : 0x6CDEAD00; + u32 value1 = frame ? ((mbs_width << 16) | mbs_height) : 0; + u32 value2 = frame ? ((((mbs_width + 1) >> 1) << 6) | 1) : 0; + + VDE_WR(y_addr >> 8, vde->frameid + 0x000 + frameid * 4); + VDE_WR(cb_addr >> 8, vde->frameid + 0x100 + frameid * 4); + VDE_WR(cr_addr >> 8, vde->frameid + 0x180 + frameid * 4); + VDE_WR(value1, vde->frameid + 0x080 + frameid * 4); + VDE_WR(value2, vde->frameid + 0x280 + frameid * 4); +} + +static void tegra_setup_frameidx(struct tegra_vde *vde, + struct video_frame *frames, + unsigned int frames_nb, + u32 mbs_width, u32 mbs_height) +{ + unsigned int idx; + + for (idx = 0; idx < frames_nb; idx++) + tegra_vde_setup_frameid(vde, &frames[idx], idx, + mbs_width, mbs_height); + + for (; idx < 17; idx++) + tegra_vde_setup_frameid(vde, NULL, idx, 0, 0); +} + +static void tegra_vde_setup_iram_entry(struct tegra_vde *vde, + unsigned int table, + unsigned int row, + u32 value1, u32 value2) +{ + u32 *iram_tables = vde->iram; + + dev_dbg(vde->miscdev.parent, "IRAM table %u: row %u: 0x%08X 0x%08X\n", + table, row, value1, value2); + + iram_tables[0x20 * table + row * 2] = value1; + iram_tables[0x20 * table + row * 2 + 1] = value2; +} + +static void tegra_vde_setup_iram_tables(struct tegra_vde *vde, + struct video_frame *dpb_frames, + unsigned int ref_frames_nb, + unsigned int with_earlier_poc_nb) +{ + struct video_frame *frame; + u32 value, aux_addr; + int with_later_poc_nb; + unsigned int i, k; + + dev_dbg(vde->miscdev.parent, "DPB: Frame 0: frame_num = %d\n", + dpb_frames[0].frame_num); + + dev_dbg(vde->miscdev.parent, "REF L0:\n"); + + for (i = 0; i < 16; i++) { + if (i < ref_frames_nb) { + frame = &dpb_frames[i + 1]; + + aux_addr = frame->aux_addr; + + value = (i + 1) << 26; + value |= !(frame->flags & FLAG_B_FRAME) << 25; + value |= 1 << 24; + value |= frame->frame_num; + + dev_dbg(vde->miscdev.parent, + "\tFrame %d: frame_num = %d B_frame = %d\n", + i + 1, frame->frame_num, + (frame->flags & FLAG_B_FRAME)); + } else { + aux_addr = 0x6ADEAD00; + value = 0; + } + + tegra_vde_setup_iram_entry(vde, 0, i, value, aux_addr); + tegra_vde_setup_iram_entry(vde, 1, i, value, aux_addr); + tegra_vde_setup_iram_entry(vde, 2, i, value, aux_addr); + tegra_vde_setup_iram_entry(vde, 3, i, value, aux_addr); + } + + if (!(dpb_frames[0].flags & FLAG_B_FRAME)) + return; + + if (with_earlier_poc_nb >= ref_frames_nb) + return; + + with_later_poc_nb = ref_frames_nb - with_earlier_poc_nb; + + dev_dbg(vde->miscdev.parent, + "REF L1: with_later_poc_nb %d with_earlier_poc_nb %d\n", + with_later_poc_nb, with_earlier_poc_nb); + + for (i = 0, k = with_earlier_poc_nb; i < with_later_poc_nb; i++, k++) { + frame = &dpb_frames[k + 1]; + + aux_addr = frame->aux_addr; + + value = (k + 1) << 26; + value |= !(frame->flags & FLAG_B_FRAME) << 25; + value |= 1 << 24; + value |= frame->frame_num; + + dev_dbg(vde->miscdev.parent, + "\tFrame %d: frame_num = %d\n", + k + 1, frame->frame_num); + + tegra_vde_setup_iram_entry(vde, 2, i, value, aux_addr); + } + + for (k = 0; i < ref_frames_nb; i++, k++) { + frame = &dpb_frames[k + 1]; + + aux_addr = frame->aux_addr; + + value = (k + 1) << 26; + value |= !(frame->flags & FLAG_B_FRAME) << 25; + value |= 1 << 24; + value |= frame->frame_num; + + dev_dbg(vde->miscdev.parent, + "\tFrame %d: frame_num = %d\n", + k + 1, frame->frame_num); + + tegra_vde_setup_iram_entry(vde, 2, i, value, aux_addr); + } +} + +static int tegra_vde_setup_hw_context(struct tegra_vde *vde, + struct tegra_vde_h264_decoder_ctx *ctx, + struct video_frame *dpb_frames, + dma_addr_t bitstream_data_addr, + size_t bitstream_data_size, + unsigned int macroblocks_nb) +{ + struct device *dev = vde->miscdev.parent; + u32 value; + int err; + + tegra_vde_set_bits(vde, 0x000A, vde->sxe + 0xF0); + tegra_vde_set_bits(vde, 0x000B, vde->bsev + CMDQUE_CONTROL); + tegra_vde_set_bits(vde, 0x8002, vde->mbe + 0x50); + tegra_vde_set_bits(vde, 0x000A, vde->mbe + 0xA0); + tegra_vde_set_bits(vde, 0x000A, vde->ppe + 0x14); + tegra_vde_set_bits(vde, 0x000A, vde->ppe + 0x28); + tegra_vde_set_bits(vde, 0x0A00, vde->mce + 0x08); + tegra_vde_set_bits(vde, 0x000A, vde->tfe + 0x00); + tegra_vde_set_bits(vde, 0x0005, vde->vdma + 0x04); + + VDE_WR(0x00000000, vde->vdma + 0x1C); + VDE_WR(0x00000000, vde->vdma + 0x00); + VDE_WR(0x00000007, vde->vdma + 0x04); + VDE_WR(0x00000007, vde->frameid + 0x200); + VDE_WR(0x00000005, vde->tfe + 0x04); + VDE_WR(0x00000000, vde->mbe + 0x84); + VDE_WR(0x00000010, vde->sxe + 0x08); + VDE_WR(0x00000150, vde->sxe + 0x54); + VDE_WR(0x0000054C, vde->sxe + 0x58); + VDE_WR(0x00000E34, vde->sxe + 0x5C); + VDE_WR(0x063C063C, vde->mce + 0x10); + VDE_WR(0x0003FC00, vde->bsev + INTR_STATUS); + VDE_WR(0x0000150D, vde->bsev + BSE_CONFIG); + VDE_WR(0x00000100, vde->bsev + BSE_INT_ENB); + VDE_WR(0x00000000, vde->bsev + 0x98); + VDE_WR(0x00000060, vde->bsev + 0x9C); + + memset(vde->iram + 128, 0, macroblocks_nb / 2); + + tegra_setup_frameidx(vde, dpb_frames, ctx->dpb_frames_nb, + ctx->pic_width_in_mbs, ctx->pic_height_in_mbs); + + tegra_vde_setup_iram_tables(vde, dpb_frames, + ctx->dpb_frames_nb - 1, + ctx->dpb_ref_frames_with_earlier_poc_nb); + wmb(); + + VDE_WR(0x00000000, vde->bsev + 0x8C); + VDE_WR(bitstream_data_addr + bitstream_data_size, + vde->bsev + 0x54); + + value = ctx->pic_width_in_mbs << 11 | ctx->pic_height_in_mbs << 3; + + VDE_WR(value, vde->bsev + 0x88); + + err = tegra_vde_wait_bsev(vde, false); + if (err) + return err; + + err = tegra_vde_push_to_bsev_icmdqueue(vde, 0x800003FC, false); + if (err) + return err; + + value = 0x01500000; + value |= ((vde->iram_lists_addr + 512) >> 2) & 0xFFFF; + + err = tegra_vde_push_to_bsev_icmdqueue(vde, value, true); + if (err) + return err; + + err = tegra_vde_push_to_bsev_icmdqueue(vde, 0x840F054C, false); + if (err) + return err; + + err = tegra_vde_push_to_bsev_icmdqueue(vde, 0x80000080, false); + if (err) + return err; + + value = 0x0E340000 | ((vde->iram_lists_addr >> 2) & 0xFFFF); + + err = tegra_vde_push_to_bsev_icmdqueue(vde, value, true); + if (err) + return err; + + value = 0x00800005; + value |= ctx->pic_width_in_mbs << 11; + value |= ctx->pic_height_in_mbs << 3; + + VDE_WR(value, vde->sxe + 0x10); + + value = !ctx->baseline_profile << 17; + value |= ctx->level_idc << 13; + value |= ctx->log2_max_pic_order_cnt_lsb << 7; + value |= ctx->pic_order_cnt_type << 5; + value |= ctx->log2_max_frame_num; + + VDE_WR(value, vde->sxe + 0x40); + + value = ctx->pic_init_qp << 25; + value |= !!(ctx->deblocking_filter_control_present_flag) << 2; + value |= !!ctx->pic_order_present_flag; + + VDE_WR(value, vde->sxe + 0x44); + + value = ctx->chroma_qp_index_offset; + value |= ctx->num_ref_idx_l0_active_minus1 << 5; + value |= ctx->num_ref_idx_l1_active_minus1 << 10; + value |= !!ctx->constrained_intra_pred_flag << 15; + + VDE_WR(value, vde->sxe + 0x48); + + value = 0x0C000000; + value |= !!(dpb_frames[0].flags & FLAG_B_FRAME) << 24; + + VDE_WR(value, vde->sxe + 0x4C); + + value = 0x03800000; + value |= min_t(size_t, bitstream_data_size, SZ_1M); + + VDE_WR(value, vde->sxe + 0x68); + + VDE_WR(bitstream_data_addr, vde->sxe + 0x6C); + + value = 0x10000005; + value |= ctx->pic_width_in_mbs << 11; + value |= ctx->pic_height_in_mbs << 3; + + VDE_WR(value, vde->mbe + 0x80); + + value = 0x26800000; + value |= ctx->level_idc << 4; + value |= !ctx->baseline_profile << 1; + value |= !!ctx->direct_8x8_inference_flag; + + VDE_WR(value, vde->mbe + 0x80); + + VDE_WR(0xF4000001, vde->mbe + 0x80); + VDE_WR(0x20000000, vde->mbe + 0x80); + VDE_WR(0xF4000101, vde->mbe + 0x80); + + value = 0x20000000; + value |= ctx->chroma_qp_index_offset << 8; + + VDE_WR(value, vde->mbe + 0x80); + + err = tegra_vde_setup_mbe_frame_idx(vde, + ctx->dpb_frames_nb - 1, + ctx->pic_order_cnt_type == 0); + if (err) { + dev_err(dev, "MBE frames setup failed %d\n", err); + return err; + } + + tegra_vde_mbe_set_0xa_reg(vde, 0, 0x000009FC); + tegra_vde_mbe_set_0xa_reg(vde, 2, 0x61DEAD00); + tegra_vde_mbe_set_0xa_reg(vde, 4, 0x62DEAD00); + tegra_vde_mbe_set_0xa_reg(vde, 6, 0x63DEAD00); + tegra_vde_mbe_set_0xa_reg(vde, 8, dpb_frames[0].aux_addr); + + value = 0xFC000000; + value |= !!(dpb_frames[0].flags & FLAG_B_FRAME) << 2; + + if (!ctx->baseline_profile) + value |= !!(dpb_frames[0].flags & FLAG_REFERENCE) << 1; + + VDE_WR(value, vde->mbe + 0x80); + + err = tegra_vde_wait_mbe(vde); + if (err) { + dev_err(dev, "MBE programming failed %d\n", err); + return err; + } + + return 0; +} + +static void tegra_vde_decode_frame(struct tegra_vde *vde, + unsigned int macroblocks_nb) +{ + reinit_completion(&vde->decode_completion); + + VDE_WR(0x00000001, vde->bsev + 0x8C); + VDE_WR(0x20000000 | (macroblocks_nb - 1), vde->sxe + 0x00); +} + +static void tegra_vde_detach_and_put_dmabuf(struct dma_buf_attachment *a, + struct sg_table *sgt, + enum dma_data_direction dma_dir) +{ + struct dma_buf *dmabuf = a->dmabuf; + + dma_buf_unmap_attachment(a, sgt, dma_dir); + dma_buf_detach(dmabuf, a); + dma_buf_put(dmabuf); +} + +static int tegra_vde_attach_dmabuf(struct device *dev, + int fd, + unsigned long offset, + unsigned int min_size, + struct dma_buf_attachment **a, + dma_addr_t *addr, + struct sg_table **s, + size_t *size, + enum dma_data_direction dma_dir) +{ + struct dma_buf_attachment *attachment; + struct dma_buf *dmabuf; + struct sg_table *sgt; + int err; + + dmabuf = dma_buf_get(fd); + if (IS_ERR(dmabuf)) { + dev_err(dev, "Invalid dmabuf FD\n"); + return PTR_ERR(dmabuf); + } + + if ((u64)offset + min_size > dmabuf->size) { + dev_err(dev, "Too small dmabuf size %zu @0x%lX, " + "should be at least %d\n", + dmabuf->size, offset, min_size); + return -EINVAL; + } + + attachment = dma_buf_attach(dmabuf, dev); + if (IS_ERR(attachment)) { + dev_err(dev, "Failed to attach dmabuf\n"); + err = PTR_ERR(attachment); + goto err_put; + } + + sgt = dma_buf_map_attachment(attachment, dma_dir); + if (IS_ERR(sgt)) { + dev_err(dev, "Failed to get dmabufs sg_table\n"); + err = PTR_ERR(sgt); + goto err_detach; + } + + if (sgt->nents != 1) { + dev_err(dev, "Sparse DMA region is unsupported\n"); + err = -EINVAL; + goto err_unmap; + } + + *addr = sg_dma_address(sgt->sgl) + offset; + *a = attachment; + *s = sgt; + + if (size) + *size = dmabuf->size - offset; + + return 0; + +err_unmap: + dma_buf_unmap_attachment(attachment, sgt, dma_dir); +err_detach: + dma_buf_detach(dmabuf, attachment); +err_put: + dma_buf_put(dmabuf); + + return err; +} + +static int tegra_vde_attach_dmabufs_to_frame(struct device *dev, + struct video_frame *frame, + struct tegra_vde_h264_frame *src, + enum dma_data_direction dma_dir, + bool baseline_profile, + size_t csize) +{ + int err; + + err = tegra_vde_attach_dmabuf(dev, src->y_fd, + src->y_offset, csize * 4, + &frame->y_dmabuf_attachment, + &frame->y_addr, + &frame->y_sgt, + NULL, dma_dir); + if (err) + return err; + + err = tegra_vde_attach_dmabuf(dev, src->cb_fd, + src->cb_offset, csize, + &frame->cb_dmabuf_attachment, + &frame->cb_addr, + &frame->cb_sgt, + NULL, dma_dir); + if (err) + goto err_release_y; + + err = tegra_vde_attach_dmabuf(dev, src->cr_fd, + src->cr_offset, csize, + &frame->cr_dmabuf_attachment, + &frame->cr_addr, + &frame->cr_sgt, + NULL, dma_dir); + if (err) + goto err_release_cb; + + if (baseline_profile) { + frame->aux_addr = 0x64DEAD00; + return 0; + } + + err = tegra_vde_attach_dmabuf(dev, src->aux_fd, + src->aux_offset, csize, + &frame->aux_dmabuf_attachment, + &frame->aux_addr, + &frame->aux_sgt, + NULL, dma_dir); + if (err) + goto err_release_cr; + + return 0; + +err_release_cr: + tegra_vde_detach_and_put_dmabuf(frame->cr_dmabuf_attachment, + frame->cr_sgt, dma_dir); +err_release_cb: + tegra_vde_detach_and_put_dmabuf(frame->cb_dmabuf_attachment, + frame->cb_sgt, dma_dir); +err_release_y: + tegra_vde_detach_and_put_dmabuf(frame->y_dmabuf_attachment, + frame->y_sgt, dma_dir); + + return err; +} + +static void tegra_vde_release_frame_dmabufs(struct video_frame *frame, + enum dma_data_direction dma_dir, + bool baseline_profile) +{ + if (!baseline_profile) + tegra_vde_detach_and_put_dmabuf(frame->aux_dmabuf_attachment, + frame->aux_sgt, dma_dir); + + tegra_vde_detach_and_put_dmabuf(frame->cr_dmabuf_attachment, + frame->cr_sgt, dma_dir); + + tegra_vde_detach_and_put_dmabuf(frame->cb_dmabuf_attachment, + frame->cb_sgt, dma_dir); + + tegra_vde_detach_and_put_dmabuf(frame->y_dmabuf_attachment, + frame->y_sgt, dma_dir); +} + +static int tegra_vde_validate_frame(struct device *dev, + struct tegra_vde_h264_frame *frame) +{ + if (frame->frame_num > 0x7FFFFF) { + dev_err(dev, "Bad frame_num %u\n", frame->frame_num); + return -EINVAL; + } + + if (frame->y_offset & 0xFF) { + dev_err(dev, "Bad y_offset 0x%X\n", frame->y_offset); + return -EINVAL; + } + + if (frame->cb_offset & 0xFF) { + dev_err(dev, "Bad cb_offset 0x%X\n", frame->cb_offset); + return -EINVAL; + } + + if (frame->cr_offset & 0xFF) { + dev_err(dev, "Bad cr_offset 0x%X\n", frame->cr_offset); + return -EINVAL; + } + + return 0; +} + +static int tegra_vde_validate_h264_ctx(struct device *dev, + struct tegra_vde_h264_decoder_ctx *ctx) +{ + if (ctx->dpb_frames_nb == 0 || ctx->dpb_frames_nb > 17) { + dev_err(dev, "Bad DPB size %u\n", ctx->dpb_frames_nb); + return -EINVAL; + } + + if (ctx->level_idc > 15) { + dev_err(dev, "Bad level value %u\n", ctx->level_idc); + return -EINVAL; + } + + if (ctx->pic_init_qp > 52) { + dev_err(dev, "Bad pic_init_qp value %u\n", ctx->pic_init_qp); + return -EINVAL; + } + + if (ctx->log2_max_pic_order_cnt_lsb > 16) { + dev_err(dev, "Bad log2_max_pic_order_cnt_lsb value %u\n", + ctx->log2_max_pic_order_cnt_lsb); + return -EINVAL; + } + + if (ctx->log2_max_frame_num > 16) { + dev_err(dev, "Bad log2_max_frame_num value %u\n", + ctx->log2_max_frame_num); + return -EINVAL; + } + + if (ctx->chroma_qp_index_offset > 31) { + dev_err(dev, "Bad chroma_qp_index_offset value %u\n", + ctx->chroma_qp_index_offset); + return -EINVAL; + } + + if (ctx->pic_order_cnt_type > 2) { + dev_err(dev, "Bad pic_order_cnt_type value %u\n", + ctx->pic_order_cnt_type); + return -EINVAL; + } + + if (ctx->num_ref_idx_l0_active_minus1 > 15) { + dev_err(dev, "Bad num_ref_idx_l0_active_minus1 value %u\n", + ctx->num_ref_idx_l0_active_minus1); + return -EINVAL; + } + + if (ctx->num_ref_idx_l1_active_minus1 > 15) { + dev_err(dev, "Bad num_ref_idx_l1_active_minus1 value %u\n", + ctx->num_ref_idx_l1_active_minus1); + return -EINVAL; + } + + if (!ctx->pic_width_in_mbs || ctx->pic_width_in_mbs > 127) { + dev_err(dev, "Bad pic_width_in_mbs value %u\n", + ctx->pic_width_in_mbs); + return -EINVAL; + } + + if (!ctx->pic_height_in_mbs || ctx->pic_height_in_mbs > 127) { + dev_err(dev, "Bad pic_height_in_mbs value %u\n", + ctx->pic_height_in_mbs); + return -EINVAL; + } + + return 0; +} + +static int tegra_vde_ioctl_decode_h264(struct tegra_vde *vde, + unsigned long vaddr) +{ + struct device *dev = vde->miscdev.parent; + struct tegra_vde_h264_decoder_ctx ctx; + struct tegra_vde_h264_frame frames[17]; + struct tegra_vde_h264_frame __user *frames_user; + struct video_frame *dpb_frames; + struct dma_buf_attachment *bitstream_data_dmabuf_attachment; + struct sg_table *bitstream_sgt; + enum dma_data_direction dma_dir; + dma_addr_t bitstream_data_addr; + dma_addr_t bsev_ptr; + size_t bitstream_data_size; + unsigned int macroblocks_nb; + unsigned int read_bytes; + unsigned int i; + long timeout; + int ret, err; + + if (copy_from_user(&ctx, (void __user *)vaddr, sizeof(ctx))) + return -EFAULT; + + ret = tegra_vde_validate_h264_ctx(dev, &ctx); + if (ret) + return ret; + + ret = tegra_vde_attach_dmabuf(dev, ctx.bitstream_data_fd, + ctx.bitstream_data_offset, 0, + &bitstream_data_dmabuf_attachment, + &bitstream_data_addr, + &bitstream_sgt, + &bitstream_data_size, + DMA_TO_DEVICE); + if (ret) + return ret; + + dpb_frames = kcalloc(ctx.dpb_frames_nb, sizeof(*dpb_frames), + GFP_KERNEL); + if (!dpb_frames) { + ret = -ENOMEM; + goto release_bitstream_dmabuf; + } + + macroblocks_nb = ctx.pic_width_in_mbs * ctx.pic_height_in_mbs; + frames_user = u64_to_user_ptr(ctx.dpb_frames_ptr); + + if (copy_from_user(frames, frames_user, + ctx.dpb_frames_nb * sizeof(*frames))) { + ret = -EFAULT; + goto free_dpb_frames; + } + + for (i = 0; i < ctx.dpb_frames_nb; i++) { + ret = tegra_vde_validate_frame(dev, &frames[i]); + if (ret) + goto release_dpb_frames; + + dpb_frames[i].flags = frames[i].flags; + dpb_frames[i].frame_num = frames[i].frame_num; + + dma_dir = (i == 0) ? DMA_FROM_DEVICE : DMA_TO_DEVICE; + + ret = tegra_vde_attach_dmabufs_to_frame(dev, &dpb_frames[i], + &frames[i], dma_dir, + ctx.baseline_profile, + macroblocks_nb * 64); + if (ret) + goto release_dpb_frames; + } + + ret = mutex_lock_interruptible(&vde->lock); + if (ret) + goto release_dpb_frames; + + ret = pm_runtime_get_sync(dev); + if (ret < 0) + goto unlock; + + /* + * We rely on the VDE registers reset value, otherwise VDE + * causes bus lockup. + */ + ret = reset_control_reset(vde->rst); + if (ret) { + dev_err(dev, "Failed to reset HW: %d\n", ret); + goto put_runtime_pm; + } + + ret = tegra_vde_setup_hw_context(vde, &ctx, dpb_frames, + bitstream_data_addr, + bitstream_data_size, + macroblocks_nb); + if (ret) + goto put_runtime_pm; + + tegra_vde_decode_frame(vde, macroblocks_nb); + + timeout = wait_for_completion_interruptible_timeout( + &vde->decode_completion, msecs_to_jiffies(1000)); + if (timeout == 0) { + bsev_ptr = readl_relaxed(vde->bsev + 0x10); + macroblocks_nb = readl_relaxed(vde->sxe + 0xC8) & 0x1FFF; + read_bytes = bsev_ptr ? bsev_ptr - bitstream_data_addr : 0; + + dev_err(dev, "Decoding failed: " + "read 0x%X bytes, %u macroblocks parsed\n", + read_bytes, macroblocks_nb); + + ret = -EIO; + } else if (timeout < 0) { + ret = timeout; + } + + err = reset_control_assert(vde->rst); + if (err) + dev_err(dev, "Failed to assert HW reset: %d\n", err); + +put_runtime_pm: + pm_runtime_mark_last_busy(dev); + pm_runtime_put_autosuspend(dev); + +unlock: + mutex_unlock(&vde->lock); + +release_dpb_frames: + while (i--) { + dma_dir = (i == 0) ? DMA_FROM_DEVICE : DMA_TO_DEVICE; + + tegra_vde_release_frame_dmabufs(&dpb_frames[i], dma_dir, + ctx.baseline_profile); + } + +free_dpb_frames: + kfree(dpb_frames); + +release_bitstream_dmabuf: + tegra_vde_detach_and_put_dmabuf(bitstream_data_dmabuf_attachment, + bitstream_sgt, DMA_TO_DEVICE); + + return ret; +} + +static long tegra_vde_unlocked_ioctl(struct file *filp, + unsigned int cmd, unsigned long arg) +{ + struct miscdevice *miscdev = filp->private_data; + struct tegra_vde *vde = container_of(miscdev, struct tegra_vde, + miscdev); + + switch (cmd) { + case TEGRA_VDE_IOCTL_DECODE_H264: + return tegra_vde_ioctl_decode_h264(vde, arg); + } + + dev_err(miscdev->parent, "Invalid IOCTL command %u\n", cmd); + + return -ENOTTY; +} + +static const struct file_operations tegra_vde_fops = { + .owner = THIS_MODULE, + .unlocked_ioctl = tegra_vde_unlocked_ioctl, +}; + +static irqreturn_t tegra_vde_isr(int irq, void *data) +{ + struct tegra_vde *vde = data; + + tegra_vde_set_bits(vde, 0, vde->frameid + 0x208); + complete(&vde->decode_completion); + + return IRQ_HANDLED; +} + +static int tegra_vde_runtime_suspend(struct device *dev) +{ + struct tegra_vde *vde = dev_get_drvdata(dev); + int err; + + err = tegra_powergate_power_off(TEGRA_POWERGATE_VDEC); + if (err) { + dev_err(dev, "Failed to power down HW: %d\n", err); + return err; + } + + clk_disable_unprepare(vde->clk); + + return 0; +} + +static int tegra_vde_runtime_resume(struct device *dev) +{ + struct tegra_vde *vde = dev_get_drvdata(dev); + int err; + + err = tegra_powergate_sequence_power_up(TEGRA_POWERGATE_VDEC, + vde->clk, vde->rst); + if (err) { + dev_err(dev, "Failed to power up HW : %d\n", err); + return err; + } + + return 0; +} + +static int tegra_vde_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct resource *regs; + struct tegra_vde *vde; + int irq, err; + + vde = devm_kzalloc(dev, sizeof(*vde), GFP_KERNEL); + if (!vde) + return -ENOMEM; + + platform_set_drvdata(pdev, vde); + + regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sxe"); + if (!regs) + return -ENODEV; + + vde->sxe = devm_ioremap_resource(dev, regs); + if (IS_ERR(vde->sxe)) + return PTR_ERR(vde->sxe); + + regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "bsev"); + if (!regs) + return -ENODEV; + + vde->bsev = devm_ioremap_resource(dev, regs); + if (IS_ERR(vde->bsev)) + return PTR_ERR(vde->bsev); + + regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mbe"); + if (!regs) + return -ENODEV; + + vde->mbe = devm_ioremap_resource(dev, regs); + if (IS_ERR(vde->mbe)) + return PTR_ERR(vde->mbe); + + regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ppe"); + if (!regs) + return -ENODEV; + + vde->ppe = devm_ioremap_resource(dev, regs); + if (IS_ERR(vde->ppe)) + return PTR_ERR(vde->ppe); + + regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mce"); + if (!regs) + return -ENODEV; + + vde->mce = devm_ioremap_resource(dev, regs); + if (IS_ERR(vde->mce)) + return PTR_ERR(vde->mce); + + regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "tfe"); + if (!regs) + return -ENODEV; + + vde->tfe = devm_ioremap_resource(dev, regs); + if (IS_ERR(vde->tfe)) + return PTR_ERR(vde->tfe); + + regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ppb"); + if (!regs) + return -ENODEV; + + vde->ppb = devm_ioremap_resource(dev, regs); + if (IS_ERR(vde->ppb)) + return PTR_ERR(vde->ppb); + + regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "vdma"); + if (!regs) + return -ENODEV; + + vde->vdma = devm_ioremap_resource(dev, regs); + if (IS_ERR(vde->vdma)) + return PTR_ERR(vde->vdma); + + regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "frameid"); + if (!regs) + return -ENODEV; + + vde->frameid = devm_ioremap_resource(dev, regs); + if (IS_ERR(vde->frameid)) + return PTR_ERR(vde->frameid); + + vde->clk = devm_clk_get(dev, NULL); + if (IS_ERR(vde->clk)) { + err = PTR_ERR(vde->clk); + dev_err(dev, "Could not get VDE clk %d\n", err); + return err; + } + + vde->rst = devm_reset_control_get(dev, NULL); + if (IS_ERR(vde->rst)) { + err = PTR_ERR(vde->rst); + dev_err(dev, "Could not get VDE reset %d\n", err); + return err; + } + + irq = platform_get_irq_byname(pdev, "sync-token"); + if (irq < 0) + return irq; + + err = devm_request_irq(dev, irq, tegra_vde_isr, 0, + dev_name(dev), vde); + if (err) { + dev_err(dev, "Could not request IRQ %d\n", err); + return err; + } + + vde->iram_pool = of_gen_pool_get(dev->of_node, "iram", 0); + if (!vde->iram_pool) { + dev_err(dev, "Could not get IRAM pool\n"); + return -EPROBE_DEFER; + } + + vde->iram = gen_pool_dma_alloc(vde->iram_pool, + gen_pool_size(vde->iram_pool), + &vde->iram_lists_addr); + if (!vde->iram) { + dev_err(dev, "Could not reserve IRAM\n"); + return -ENOMEM; + } + + mutex_init(&vde->lock); + init_completion(&vde->decode_completion); + + vde->miscdev.minor = MISC_DYNAMIC_MINOR; + vde->miscdev.name = "tegra_vde"; + vde->miscdev.fops = &tegra_vde_fops; + vde->miscdev.parent = dev; + + err = misc_register(&vde->miscdev); + if (err) { + dev_err(dev, "Failed to register misc device: %d\n", err); + goto err_gen_free; + } + + pm_runtime_enable(dev); + pm_runtime_use_autosuspend(dev); + pm_runtime_set_autosuspend_delay(dev, 300); + + if (!pm_runtime_enabled(dev)) { + err = tegra_vde_runtime_resume(dev); + if (err) + goto err_misc_unreg; + } + + return 0; + +err_misc_unreg: + misc_deregister(&vde->miscdev); + +err_gen_free: + gen_pool_free(vde->iram_pool, (unsigned long)vde->iram, + gen_pool_size(vde->iram_pool)); + + return err; +} + +static int tegra_vde_remove(struct platform_device *pdev) +{ + struct tegra_vde *vde = platform_get_drvdata(pdev); + struct device *dev = &pdev->dev; + int err; + + if (!pm_runtime_enabled(dev)) { + err = tegra_vde_runtime_suspend(dev); + if (err) + return err; + } + + pm_runtime_dont_use_autosuspend(dev); + pm_runtime_disable(dev); + + misc_deregister(&vde->miscdev); + + gen_pool_free(vde->iram_pool, (unsigned long)vde->iram, + gen_pool_size(vde->iram_pool)); + + return 0; +} + +#ifdef CONFIG_PM_SLEEP +static int tegra_vde_pm_suspend(struct device *dev) +{ + struct tegra_vde *vde = dev_get_drvdata(dev); + int err; + + mutex_lock(&vde->lock); + + err = pm_runtime_force_suspend(dev); + if (err < 0) + return err; + + return 0; +} + +static int tegra_vde_pm_resume(struct device *dev) +{ + struct tegra_vde *vde = dev_get_drvdata(dev); + int err; + + err = pm_runtime_force_resume(dev); + if (err < 0) + return err; + + mutex_unlock(&vde->lock); + + return 0; +} +#endif + +static const struct dev_pm_ops tegra_vde_pm_ops = { + SET_RUNTIME_PM_OPS(tegra_vde_runtime_suspend, + tegra_vde_runtime_resume, + NULL) + SET_SYSTEM_SLEEP_PM_OPS(tegra_vde_pm_suspend, + tegra_vde_pm_resume) +}; + +static const struct of_device_id tegra_vde_of_match[] = { + { .compatible = "nvidia,tegra20-vde", }, + { }, +}; +MODULE_DEVICE_TABLE(of, tegra_vde_of_match); + +static struct platform_driver tegra_vde_driver = { + .probe = tegra_vde_probe, + .remove = tegra_vde_remove, + .driver = { + .name = "tegra-vde", + .of_match_table = tegra_vde_of_match, + .pm = &tegra_vde_pm_ops, + }, +}; +module_platform_driver(tegra_vde_driver); + +MODULE_DESCRIPTION("NVIDIA Tegra Video Decoder driver"); +MODULE_AUTHOR("Dmitry Osipenko <digetx@gmail.com>"); +MODULE_LICENSE("GPL"); diff --git a/drivers/staging/media/tegra-vde/uapi.h b/drivers/staging/media/tegra-vde/uapi.h new file mode 100644 index 000000000000..a50c7bcae057 --- /dev/null +++ b/drivers/staging/media/tegra-vde/uapi.h @@ -0,0 +1,78 @@ +/* + * Copyright (C) 2016-2017 Dmitry Osipenko <digetx@gmail.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _UAPI_TEGRA_VDE_H_ +#define _UAPI_TEGRA_VDE_H_ + +#include <linux/types.h> +#include <asm/ioctl.h> + +#define FLAG_B_FRAME (1 << 0) +#define FLAG_REFERENCE (1 << 1) + +struct tegra_vde_h264_frame { + __s32 y_fd; + __s32 cb_fd; + __s32 cr_fd; + __s32 aux_fd; + __u32 y_offset; + __u32 cb_offset; + __u32 cr_offset; + __u32 aux_offset; + __u32 frame_num; + __u32 flags; + + __u32 reserved; +} __attribute__((packed)); + +struct tegra_vde_h264_decoder_ctx { + __s32 bitstream_data_fd; + __u32 bitstream_data_offset; + + __u64 dpb_frames_ptr; + __u8 dpb_frames_nb; + __u8 dpb_ref_frames_with_earlier_poc_nb; + + // SPS + __u8 baseline_profile; + __u8 level_idc; + __u8 log2_max_pic_order_cnt_lsb; + __u8 log2_max_frame_num; + __u8 pic_order_cnt_type; + __u8 direct_8x8_inference_flag; + __u8 pic_width_in_mbs; + __u8 pic_height_in_mbs; + + // PPS + __u8 pic_init_qp; + __u8 deblocking_filter_control_present_flag; + __u8 constrained_intra_pred_flag; + __u8 chroma_qp_index_offset; + __u8 pic_order_present_flag; + + // Slice header + __u8 num_ref_idx_l0_active_minus1; + __u8 num_ref_idx_l1_active_minus1; + + __u32 reserved; +} __attribute__((packed)); + +#define VDE_IOCTL_BASE ('v' + 0x20) + +#define VDE_IO(nr) _IO(VDE_IOCTL_BASE, nr) +#define VDE_IOR(nr, type) _IOR(VDE_IOCTL_BASE, nr, type) +#define VDE_IOW(nr, type) _IOW(VDE_IOCTL_BASE, nr, type) +#define VDE_IOWR(nr, type) _IOWR(VDE_IOCTL_BASE, nr, type) + +#define TEGRA_VDE_DECODE_H264 0x00 + +#define TEGRA_VDE_IOCTL_DECODE_H264 \ + VDE_IOW(TEGRA_VDE_DECODE_H264, struct tegra_vde_h264_decoder_ctx) + +#endif // _UAPI_TEGRA_VDE_H_ diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index 5fc5dc660600..ef80085ed564 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -1218,23 +1218,11 @@ COMPATIBLE_IOCTL(DMX_SET_PES_FILTER) COMPATIBLE_IOCTL(DMX_SET_BUFFER_SIZE) COMPATIBLE_IOCTL(DMX_GET_PES_PIDS) COMPATIBLE_IOCTL(DMX_GET_STC) -COMPATIBLE_IOCTL(FE_GET_INFO) -COMPATIBLE_IOCTL(FE_DISEQC_RESET_OVERLOAD) -COMPATIBLE_IOCTL(FE_DISEQC_SEND_MASTER_CMD) -COMPATIBLE_IOCTL(FE_DISEQC_RECV_SLAVE_REPLY) -COMPATIBLE_IOCTL(FE_DISEQC_SEND_BURST) -COMPATIBLE_IOCTL(FE_SET_TONE) -COMPATIBLE_IOCTL(FE_SET_VOLTAGE) -COMPATIBLE_IOCTL(FE_ENABLE_HIGH_LNB_VOLTAGE) -COMPATIBLE_IOCTL(FE_READ_STATUS) -COMPATIBLE_IOCTL(FE_READ_BER) -COMPATIBLE_IOCTL(FE_READ_SIGNAL_STRENGTH) -COMPATIBLE_IOCTL(FE_READ_SNR) -COMPATIBLE_IOCTL(FE_READ_UNCORRECTED_BLOCKS) -COMPATIBLE_IOCTL(FE_SET_FRONTEND) -COMPATIBLE_IOCTL(FE_GET_FRONTEND) -COMPATIBLE_IOCTL(FE_GET_EVENT) -COMPATIBLE_IOCTL(FE_DISHNETWORK_SEND_LEGACY_CMD) +COMPATIBLE_IOCTL(DMX_REQBUFS) +COMPATIBLE_IOCTL(DMX_QUERYBUF) +COMPATIBLE_IOCTL(DMX_EXPBUF) +COMPATIBLE_IOCTL(DMX_QBUF) +COMPATIBLE_IOCTL(DMX_DQBUF) COMPATIBLE_IOCTL(VIDEO_STOP) COMPATIBLE_IOCTL(VIDEO_PLAY) COMPATIBLE_IOCTL(VIDEO_FREEZE) diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h index 7b45959ebd92..e251533a5939 100644 --- a/include/linux/kfifo.h +++ b/include/linux/kfifo.h @@ -113,7 +113,8 @@ struct kfifo_rec_ptr_2 __STRUCT_KFIFO_PTR(unsigned char, 2, void); * array is a part of the structure and the fifo type where the array is * outside of the fifo structure. */ -#define __is_kfifo_ptr(fifo) (sizeof(*fifo) == sizeof(struct __kfifo)) +#define __is_kfifo_ptr(fifo) \ + (sizeof(*fifo) == sizeof(STRUCT_KFIFO_PTR(typeof(*(fifo)->type)))) /** * DECLARE_KFIFO_PTR - macro to declare a fifo pointer object diff --git a/include/linux/led-class-flash.h b/include/linux/led-class-flash.h index e97966d1fb8d..700efaa9e115 100644 --- a/include/linux/led-class-flash.h +++ b/include/linux/led-class-flash.h @@ -121,6 +121,8 @@ extern void led_classdev_flash_unregister(struct led_classdev_flash *fled_cdev); static inline int led_set_flash_strobe(struct led_classdev_flash *fled_cdev, bool state) { + if (!fled_cdev) + return -EINVAL; return fled_cdev->ops->strobe_set(fled_cdev, state); } @@ -136,6 +138,8 @@ static inline int led_set_flash_strobe(struct led_classdev_flash *fled_cdev, static inline int led_get_flash_strobe(struct led_classdev_flash *fled_cdev, bool *state) { + if (!fled_cdev) + return -EINVAL; if (fled_cdev->ops->strobe_get) return fled_cdev->ops->strobe_get(fled_cdev, state); diff --git a/include/media/cec.h b/include/media/cec.h index 16341210d3ba..7cdf71d7125a 100644 --- a/include/media/cec.h +++ b/include/media/cec.h @@ -122,6 +122,7 @@ struct cec_adap_ops { /* Low-level callbacks */ int (*adap_enable)(struct cec_adapter *adap, bool enable); int (*adap_monitor_all_enable)(struct cec_adapter *adap, bool enable); + int (*adap_monitor_pin_enable)(struct cec_adapter *adap, bool enable); int (*adap_log_addr)(struct cec_adapter *adap, u8 logical_addr); int (*adap_transmit)(struct cec_adapter *adap, u8 attempts, u32 signal_free_time, struct cec_msg *msg); @@ -191,11 +192,6 @@ struct cec_adapter { u32 tx_timeouts; -#ifdef CONFIG_MEDIA_CEC_RC - bool rc_repeating; - int rc_last_scancode; - u64 rc_last_keypress; -#endif #ifdef CONFIG_CEC_NOTIFIER struct cec_notifier *notifier; #endif @@ -229,6 +225,18 @@ static inline bool cec_is_sink(const struct cec_adapter *adap) return adap->phys_addr == 0; } +/** + * cec_is_registered() - is the CEC adapter registered? + * + * @adap: the CEC adapter, may be NULL. + * + * Return: true if the adapter is registered, false otherwise. + */ +static inline bool cec_is_registered(const struct cec_adapter *adap) +{ + return adap && adap->devnode.registered; +} + #define cec_phys_addr_exp(pa) \ ((pa) >> 12), ((pa) >> 8) & 0xf, ((pa) >> 4) & 0xf, (pa) & 0xf diff --git a/drivers/media/dvb-core/demux.h b/include/media/demux.h index c4df6cee48e6..c4df6cee48e6 100644 --- a/drivers/media/dvb-core/demux.h +++ b/include/media/demux.h diff --git a/drivers/media/dvb-core/dmxdev.h b/include/media/dmxdev.h index 5e795f5f0f41..2f5cb2c7b6a7 100644 --- a/drivers/media/dvb-core/dmxdev.h +++ b/include/media/dmxdev.h @@ -32,9 +32,10 @@ #include <linux/dvb/dmx.h> -#include "dvbdev.h" -#include "demux.h" -#include "dvb_ringbuffer.h" +#include <media/dvbdev.h> +#include <media/demux.h> +#include <media/dvb_ringbuffer.h> +#include <media/dvb_vb2.h> /** * enum dmxdev_type - type of demux filter type. @@ -89,23 +90,29 @@ struct dmxdev_feed { /** * struct dmxdev_filter - digital TV dmxdev filter * - * @filter: a dmxdev filter. Currently used only for section filter: - * if the filter is Section, it contains a - * &struct dmx_section_filter @sec pointer. - * @feed: a dmxdev feed. Depending on the feed type, it can be: - * for TS feed: a &struct list_head @ts list of TS and PES - * feeds; - * for section feed: a &struct dmx_section_feed @sec pointer. - * @params: dmxdev filter parameters. Depending on the feed type, it - * can be: - * for section filter: a &struct dmx_sct_filter_params @sec - * embedded struct; - * for a TS filter: a &struct dmx_pes_filter_params @pes - * embedded struct. + * @filter: a union describing a dmxdev filter. + * Currently used only for section filters. + * @filter.sec: a &struct dmx_section_filter pointer. + * For section filter only. + * @feed: a union describing a dmxdev feed. + * Depending on the filter type, it can be either + * @feed.ts or @feed.sec. + * @feed.ts: a &struct list_head list. + * For TS and PES feeds. + * @feed.sec: a &struct dmx_section_feed pointer. + * For section feed only. + * @params: a union describing dmxdev filter parameters. + * Depending on the filter type, it can be either + * @params.sec or @params.pes. + * @params.sec: a &struct dmx_sct_filter_params embedded struct. + * For section filter only. + * @params.pes: a &struct dmx_pes_filter_params embedded struct. + * For PES filter only. * @type: type of the dmxdev filter, as defined by &enum dmxdev_type. * @state: state of the dmxdev filter, as defined by &enum dmxdev_state. * @dev: pointer to &struct dmxdev. * @buffer: an embedded &struct dvb_ringbuffer buffer. + * @vb2_ctx: control struct for VB2 handler * @mutex: protects the access to &struct dmxdev_filter. * @timer: &struct timer_list embedded timer, used to check for * feed timeouts. @@ -135,6 +142,7 @@ struct dmxdev_filter { enum dmxdev_state state; struct dmxdev *dev; struct dvb_ringbuffer buffer; + struct dvb_vb2_ctx vb2_ctx; struct mutex mutex; @@ -158,6 +166,7 @@ struct dmxdev_filter { * @exit: flag to indicate that the demux is being released. * @dvr_orig_fe: pointer to &struct dmx_frontend. * @dvr_buffer: embedded &struct dvb_ringbuffer for DVB output. + * @dvr_vb2_ctx: control struct for VB2 handler * @mutex: protects the usage of this structure. * @lock: protects access to &dmxdev->filter->data. */ @@ -178,6 +187,8 @@ struct dmxdev { struct dvb_ringbuffer dvr_buffer; #define DVR_BUFFER_SIZE (10*188*1024) + struct dvb_vb2_ctx dvr_vb2_ctx; + struct mutex mutex; spinlock_t lock; }; diff --git a/include/media/drv-intf/cx2341x.h b/include/media/drv-intf/cx2341x.h index 9635eebaab09..33a97bfcea58 100644 --- a/include/media/drv-intf/cx2341x.h +++ b/include/media/drv-intf/cx2341x.h @@ -29,8 +29,8 @@ enum cx2341x_port { enum cx2341x_cap { CX2341X_CAP_HAS_SLICED_VBI = 1 << 0, - CX2341X_CAP_HAS_TS = 1 << 1, - CX2341X_CAP_HAS_AC3 = 1 << 2, + CX2341X_CAP_HAS_TS = 1 << 1, + CX2341X_CAP_HAS_AC3 = 1 << 2, }; struct cx2341x_mpeg_params { @@ -204,92 +204,92 @@ void cx2341x_handler_set_busy(struct cx2341x_handler *cxhdl, int busy); /* Firmware API commands */ /* MPEG decoder API, specific to the cx23415 */ -#define CX2341X_DEC_PING_FW 0x00 -#define CX2341X_DEC_START_PLAYBACK 0x01 -#define CX2341X_DEC_STOP_PLAYBACK 0x02 -#define CX2341X_DEC_SET_PLAYBACK_SPEED 0x03 -#define CX2341X_DEC_STEP_VIDEO 0x05 -#define CX2341X_DEC_SET_DMA_BLOCK_SIZE 0x08 +#define CX2341X_DEC_PING_FW 0x00 +#define CX2341X_DEC_START_PLAYBACK 0x01 +#define CX2341X_DEC_STOP_PLAYBACK 0x02 +#define CX2341X_DEC_SET_PLAYBACK_SPEED 0x03 +#define CX2341X_DEC_STEP_VIDEO 0x05 +#define CX2341X_DEC_SET_DMA_BLOCK_SIZE 0x08 #define CX2341X_DEC_GET_XFER_INFO 0x09 #define CX2341X_DEC_GET_DMA_STATUS 0x0a #define CX2341X_DEC_SCHED_DMA_FROM_HOST 0x0b -#define CX2341X_DEC_PAUSE_PLAYBACK 0x0d -#define CX2341X_DEC_HALT_FW 0x0e -#define CX2341X_DEC_SET_STANDARD 0x10 +#define CX2341X_DEC_PAUSE_PLAYBACK 0x0d +#define CX2341X_DEC_HALT_FW 0x0e +#define CX2341X_DEC_SET_STANDARD 0x10 #define CX2341X_DEC_GET_VERSION 0x11 -#define CX2341X_DEC_SET_STREAM_INPUT 0x14 -#define CX2341X_DEC_GET_TIMING_INFO 0x15 -#define CX2341X_DEC_SET_AUDIO_MODE 0x16 +#define CX2341X_DEC_SET_STREAM_INPUT 0x14 +#define CX2341X_DEC_GET_TIMING_INFO 0x15 +#define CX2341X_DEC_SET_AUDIO_MODE 0x16 #define CX2341X_DEC_SET_EVENT_NOTIFICATION 0x17 #define CX2341X_DEC_SET_DISPLAY_BUFFERS 0x18 -#define CX2341X_DEC_EXTRACT_VBI 0x19 -#define CX2341X_DEC_SET_DECODER_SOURCE 0x1a +#define CX2341X_DEC_EXTRACT_VBI 0x19 +#define CX2341X_DEC_SET_DECODER_SOURCE 0x1a #define CX2341X_DEC_SET_PREBUFFERING 0x1e /* MPEG encoder API */ -#define CX2341X_ENC_PING_FW 0x80 -#define CX2341X_ENC_START_CAPTURE 0x81 -#define CX2341X_ENC_STOP_CAPTURE 0x82 -#define CX2341X_ENC_SET_AUDIO_ID 0x89 -#define CX2341X_ENC_SET_VIDEO_ID 0x8b -#define CX2341X_ENC_SET_PCR_ID 0x8d -#define CX2341X_ENC_SET_FRAME_RATE 0x8f -#define CX2341X_ENC_SET_FRAME_SIZE 0x91 -#define CX2341X_ENC_SET_BIT_RATE 0x95 -#define CX2341X_ENC_SET_GOP_PROPERTIES 0x97 -#define CX2341X_ENC_SET_ASPECT_RATIO 0x99 -#define CX2341X_ENC_SET_DNR_FILTER_MODE 0x9b -#define CX2341X_ENC_SET_DNR_FILTER_PROPS 0x9d -#define CX2341X_ENC_SET_CORING_LEVELS 0x9f -#define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE 0xa1 -#define CX2341X_ENC_SET_VBI_LINE 0xb7 -#define CX2341X_ENC_SET_STREAM_TYPE 0xb9 -#define CX2341X_ENC_SET_OUTPUT_PORT 0xbb -#define CX2341X_ENC_SET_AUDIO_PROPERTIES 0xbd -#define CX2341X_ENC_HALT_FW 0xc3 +#define CX2341X_ENC_PING_FW 0x80 +#define CX2341X_ENC_START_CAPTURE 0x81 +#define CX2341X_ENC_STOP_CAPTURE 0x82 +#define CX2341X_ENC_SET_AUDIO_ID 0x89 +#define CX2341X_ENC_SET_VIDEO_ID 0x8b +#define CX2341X_ENC_SET_PCR_ID 0x8d +#define CX2341X_ENC_SET_FRAME_RATE 0x8f +#define CX2341X_ENC_SET_FRAME_SIZE 0x91 +#define CX2341X_ENC_SET_BIT_RATE 0x95 +#define CX2341X_ENC_SET_GOP_PROPERTIES 0x97 +#define CX2341X_ENC_SET_ASPECT_RATIO 0x99 +#define CX2341X_ENC_SET_DNR_FILTER_MODE 0x9b +#define CX2341X_ENC_SET_DNR_FILTER_PROPS 0x9d +#define CX2341X_ENC_SET_CORING_LEVELS 0x9f +#define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE 0xa1 +#define CX2341X_ENC_SET_VBI_LINE 0xb7 +#define CX2341X_ENC_SET_STREAM_TYPE 0xb9 +#define CX2341X_ENC_SET_OUTPUT_PORT 0xbb +#define CX2341X_ENC_SET_AUDIO_PROPERTIES 0xbd +#define CX2341X_ENC_HALT_FW 0xc3 #define CX2341X_ENC_GET_VERSION 0xc4 -#define CX2341X_ENC_SET_GOP_CLOSURE 0xc5 -#define CX2341X_ENC_GET_SEQ_END 0xc6 -#define CX2341X_ENC_SET_PGM_INDEX_INFO 0xc7 +#define CX2341X_ENC_SET_GOP_CLOSURE 0xc5 +#define CX2341X_ENC_GET_SEQ_END 0xc6 +#define CX2341X_ENC_SET_PGM_INDEX_INFO 0xc7 #define CX2341X_ENC_SET_VBI_CONFIG 0xc8 -#define CX2341X_ENC_SET_DMA_BLOCK_SIZE 0xc9 +#define CX2341X_ENC_SET_DMA_BLOCK_SIZE 0xc9 #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_10 0xca #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_9 0xcb -#define CX2341X_ENC_SCHED_DMA_TO_HOST 0xcc -#define CX2341X_ENC_INITIALIZE_INPUT 0xcd -#define CX2341X_ENC_SET_FRAME_DROP_RATE 0xd0 -#define CX2341X_ENC_PAUSE_ENCODER 0xd2 -#define CX2341X_ENC_REFRESH_INPUT 0xd3 +#define CX2341X_ENC_SCHED_DMA_TO_HOST 0xcc +#define CX2341X_ENC_INITIALIZE_INPUT 0xcd +#define CX2341X_ENC_SET_FRAME_DROP_RATE 0xd0 +#define CX2341X_ENC_PAUSE_ENCODER 0xd2 +#define CX2341X_ENC_REFRESH_INPUT 0xd3 #define CX2341X_ENC_SET_COPYRIGHT 0xd4 -#define CX2341X_ENC_SET_EVENT_NOTIFICATION 0xd5 -#define CX2341X_ENC_SET_NUM_VSYNC_LINES 0xd6 -#define CX2341X_ENC_SET_PLACEHOLDER 0xd7 -#define CX2341X_ENC_MUTE_VIDEO 0xd9 -#define CX2341X_ENC_MUTE_AUDIO 0xda +#define CX2341X_ENC_SET_EVENT_NOTIFICATION 0xd5 +#define CX2341X_ENC_SET_NUM_VSYNC_LINES 0xd6 +#define CX2341X_ENC_SET_PLACEHOLDER 0xd7 +#define CX2341X_ENC_MUTE_VIDEO 0xd9 +#define CX2341X_ENC_MUTE_AUDIO 0xda #define CX2341X_ENC_SET_VERT_CROP_LINE 0xdb -#define CX2341X_ENC_MISC 0xdc +#define CX2341X_ENC_MISC 0xdc /* OSD API, specific to the cx23415 */ -#define CX2341X_OSD_GET_FRAMEBUFFER 0x41 -#define CX2341X_OSD_GET_PIXEL_FORMAT 0x42 -#define CX2341X_OSD_SET_PIXEL_FORMAT 0x43 -#define CX2341X_OSD_GET_STATE 0x44 -#define CX2341X_OSD_SET_STATE 0x45 -#define CX2341X_OSD_GET_OSD_COORDS 0x46 -#define CX2341X_OSD_SET_OSD_COORDS 0x47 -#define CX2341X_OSD_GET_SCREEN_COORDS 0x48 -#define CX2341X_OSD_SET_SCREEN_COORDS 0x49 -#define CX2341X_OSD_GET_GLOBAL_ALPHA 0x4a -#define CX2341X_OSD_SET_GLOBAL_ALPHA 0x4b -#define CX2341X_OSD_SET_BLEND_COORDS 0x4c -#define CX2341X_OSD_GET_FLICKER_STATE 0x4f -#define CX2341X_OSD_SET_FLICKER_STATE 0x50 -#define CX2341X_OSD_BLT_COPY 0x52 -#define CX2341X_OSD_BLT_FILL 0x53 -#define CX2341X_OSD_BLT_TEXT 0x54 -#define CX2341X_OSD_SET_FRAMEBUFFER_WINDOW 0x56 -#define CX2341X_OSD_SET_CHROMA_KEY 0x60 -#define CX2341X_OSD_GET_ALPHA_CONTENT_INDEX 0x61 -#define CX2341X_OSD_SET_ALPHA_CONTENT_INDEX 0x62 +#define CX2341X_OSD_GET_FRAMEBUFFER 0x41 +#define CX2341X_OSD_GET_PIXEL_FORMAT 0x42 +#define CX2341X_OSD_SET_PIXEL_FORMAT 0x43 +#define CX2341X_OSD_GET_STATE 0x44 +#define CX2341X_OSD_SET_STATE 0x45 +#define CX2341X_OSD_GET_OSD_COORDS 0x46 +#define CX2341X_OSD_SET_OSD_COORDS 0x47 +#define CX2341X_OSD_GET_SCREEN_COORDS 0x48 +#define CX2341X_OSD_SET_SCREEN_COORDS 0x49 +#define CX2341X_OSD_GET_GLOBAL_ALPHA 0x4a +#define CX2341X_OSD_SET_GLOBAL_ALPHA 0x4b +#define CX2341X_OSD_SET_BLEND_COORDS 0x4c +#define CX2341X_OSD_GET_FLICKER_STATE 0x4f +#define CX2341X_OSD_SET_FLICKER_STATE 0x50 +#define CX2341X_OSD_BLT_COPY 0x52 +#define CX2341X_OSD_BLT_FILL 0x53 +#define CX2341X_OSD_BLT_TEXT 0x54 +#define CX2341X_OSD_SET_FRAMEBUFFER_WINDOW 0x56 +#define CX2341X_OSD_SET_CHROMA_KEY 0x60 +#define CX2341X_OSD_GET_ALPHA_CONTENT_INDEX 0x61 +#define CX2341X_OSD_SET_ALPHA_CONTENT_INDEX 0x62 #endif /* CX2341X_H */ diff --git a/include/media/drv-intf/exynos-fimc.h b/include/media/drv-intf/exynos-fimc.h index 69bcd2a07d5c..f9c64338841f 100644 --- a/include/media/drv-intf/exynos-fimc.h +++ b/include/media/drv-intf/exynos-fimc.h @@ -155,7 +155,8 @@ static inline struct exynos_video_entity *vdev_to_exynos_video_entity( } #define fimc_pipeline_call(ent, op, args...) \ - (!(ent) ? -ENOENT : (((ent)->pipe->ops && (ent)->pipe->ops->op) ? \ + ((!(ent) || !(ent)->pipe) ? -ENOENT : \ + (((ent)->pipe->ops && (ent)->pipe->ops->op) ? \ (ent)->pipe->ops->op(((ent)->pipe), ##args) : -ENOIOCTLCMD)) \ #endif /* S5P_FIMC_H_ */ diff --git a/include/media/drv-intf/msp3400.h b/include/media/drv-intf/msp3400.h index 1e6e80213a77..db98ce49e17b 100644 --- a/include/media/drv-intf/msp3400.h +++ b/include/media/drv-intf/msp3400.h @@ -80,17 +80,17 @@ */ /* SCART input to DSP selection */ -#define MSP_IN_SCART1 0 /* Pin SC1_IN */ -#define MSP_IN_SCART2 1 /* Pin SC2_IN */ -#define MSP_IN_SCART3 2 /* Pin SC3_IN */ -#define MSP_IN_SCART4 3 /* Pin SC4_IN */ -#define MSP_IN_MONO 6 /* Pin MONO_IN */ -#define MSP_IN_MUTE 7 /* Mute DSP input */ -#define MSP_SCART_TO_DSP(in) (in) +#define MSP_IN_SCART1 0 /* Pin SC1_IN */ +#define MSP_IN_SCART2 1 /* Pin SC2_IN */ +#define MSP_IN_SCART3 2 /* Pin SC3_IN */ +#define MSP_IN_SCART4 3 /* Pin SC4_IN */ +#define MSP_IN_MONO 6 /* Pin MONO_IN */ +#define MSP_IN_MUTE 7 /* Mute DSP input */ +#define MSP_SCART_TO_DSP(in) (in) /* Tuner input to demodulator and DSP selection */ -#define MSP_IN_TUNER1 0 /* Analog Sound IF input pin ANA_IN1 */ -#define MSP_IN_TUNER2 1 /* Analog Sound IF input pin ANA_IN2 */ -#define MSP_TUNER_TO_DSP(in) ((in) << 3) +#define MSP_IN_TUNER1 0 /* Analog Sound IF input pin ANA_IN1 */ +#define MSP_IN_TUNER2 1 /* Analog Sound IF input pin ANA_IN2 */ +#define MSP_TUNER_TO_DSP(in) ((in) << 3) /* The msp has up to 5 DSP outputs, each output can independently select a DSP input. @@ -109,30 +109,30 @@ DSP. This is currently not implemented. Also not implemented is the multi-channel capable I2S3 input of the 44x0G. If someone can demonstrate a need for one of those features then additional support can be added. */ -#define MSP_DSP_IN_TUNER 0 /* Tuner DSP input */ -#define MSP_DSP_IN_SCART 2 /* SCART DSP input */ -#define MSP_DSP_IN_I2S1 5 /* I2S1 DSP input */ -#define MSP_DSP_IN_I2S2 6 /* I2S2 DSP input */ -#define MSP_DSP_IN_I2S3 7 /* I2S3 DSP input */ -#define MSP_DSP_IN_MAIN_AVC 11 /* MAIN AVC processed DSP input */ -#define MSP_DSP_IN_MAIN 12 /* MAIN DSP input */ -#define MSP_DSP_IN_AUX 13 /* AUX DSP input */ -#define MSP_DSP_TO_MAIN(in) ((in) << 4) -#define MSP_DSP_TO_AUX(in) ((in) << 8) -#define MSP_DSP_TO_SCART1(in) ((in) << 12) -#define MSP_DSP_TO_SCART2(in) ((in) << 16) -#define MSP_DSP_TO_I2S(in) ((in) << 20) +#define MSP_DSP_IN_TUNER 0 /* Tuner DSP input */ +#define MSP_DSP_IN_SCART 2 /* SCART DSP input */ +#define MSP_DSP_IN_I2S1 5 /* I2S1 DSP input */ +#define MSP_DSP_IN_I2S2 6 /* I2S2 DSP input */ +#define MSP_DSP_IN_I2S3 7 /* I2S3 DSP input */ +#define MSP_DSP_IN_MAIN_AVC 11 /* MAIN AVC processed DSP input */ +#define MSP_DSP_IN_MAIN 12 /* MAIN DSP input */ +#define MSP_DSP_IN_AUX 13 /* AUX DSP input */ +#define MSP_DSP_TO_MAIN(in) ((in) << 4) +#define MSP_DSP_TO_AUX(in) ((in) << 8) +#define MSP_DSP_TO_SCART1(in) ((in) << 12) +#define MSP_DSP_TO_SCART2(in) ((in) << 16) +#define MSP_DSP_TO_I2S(in) ((in) << 20) /* Output SCART select: the SCART outputs can select which input to use. */ -#define MSP_SC_IN_SCART1 0 /* SCART1 input, bypassing the DSP */ -#define MSP_SC_IN_SCART2 1 /* SCART2 input, bypassing the DSP */ -#define MSP_SC_IN_SCART3 2 /* SCART3 input, bypassing the DSP */ -#define MSP_SC_IN_SCART4 3 /* SCART4 input, bypassing the DSP */ -#define MSP_SC_IN_DSP_SCART1 4 /* DSP SCART1 input */ -#define MSP_SC_IN_DSP_SCART2 5 /* DSP SCART2 input */ -#define MSP_SC_IN_MONO 6 /* MONO input, bypassing the DSP */ -#define MSP_SC_IN_MUTE 7 /* MUTE output */ +#define MSP_SC_IN_SCART1 0 /* SCART1 input, bypassing the DSP */ +#define MSP_SC_IN_SCART2 1 /* SCART2 input, bypassing the DSP */ +#define MSP_SC_IN_SCART3 2 /* SCART3 input, bypassing the DSP */ +#define MSP_SC_IN_SCART4 3 /* SCART4 input, bypassing the DSP */ +#define MSP_SC_IN_DSP_SCART1 4 /* DSP SCART1 input */ +#define MSP_SC_IN_DSP_SCART2 5 /* DSP SCART2 input */ +#define MSP_SC_IN_MONO 6 /* MONO input, bypassing the DSP */ +#define MSP_SC_IN_MUTE 7 /* MUTE output */ #define MSP_SC_TO_SCART1(in) (in) #define MSP_SC_TO_SCART2(in) ((in) << 4) diff --git a/include/media/drv-intf/saa7146.h b/include/media/drv-intf/saa7146.h index 769c6cf7eb4c..a7bf2c4a2e4d 100644 --- a/include/media/drv-intf/saa7146.h +++ b/include/media/drv-intf/saa7146.h @@ -118,7 +118,7 @@ struct saa7146_dev { struct module *module; - struct v4l2_device v4l2_dev; + struct v4l2_device v4l2_dev; struct v4l2_ctrl_handler ctrl_handler; /* different device locks */ diff --git a/drivers/media/dvb-core/dvb-usb-ids.h b/include/media/dvb-usb-ids.h index 54d7d8a48b18..28e2be5c8a98 100644 --- a/drivers/media/dvb-core/dvb-usb-ids.h +++ b/include/media/dvb-usb-ids.h @@ -81,6 +81,7 @@ #define USB_VID_AZUREWAVE 0x13d3 #define USB_VID_TECHNISAT 0x14f7 #define USB_VID_HAMA 0x147f +#define USB_VID_MICROSOFT 0x045e /* Product IDs */ #define USB_PID_ADSTECH_USB2_COLD 0xa333 @@ -385,6 +386,7 @@ #define USB_PID_SONY_PLAYTV 0x0003 #define USB_PID_MYGICA_D689 0xd811 #define USB_PID_MYGICA_T230 0xc688 +#define USB_PID_MYGICA_T230C 0xc689 #define USB_PID_ELGATO_EYETV_DIVERSITY 0x0011 #define USB_PID_ELGATO_EYETV_DTT 0x0021 #define USB_PID_ELGATO_EYETV_DTT_2 0x003f @@ -418,4 +420,5 @@ #define USB_PID_WINTV_SOLOHD 0x0264 #define USB_PID_EVOLVEO_XTRATV_STICK 0xa115 #define USB_PID_HAMA_DVBT_HYBRID 0x2758 +#define USB_PID_XBOX_ONE_TUNER 0x02d5 #endif diff --git a/drivers/media/dvb-core/dvb_ca_en50221.h b/include/media/dvb_ca_en50221.h index 367687d2b41a..a1c014b0a837 100644 --- a/drivers/media/dvb-core/dvb_ca_en50221.h +++ b/include/media/dvb_ca_en50221.h @@ -20,7 +20,7 @@ #include <linux/list.h> #include <linux/dvb/ca.h> -#include "dvbdev.h" +#include <media/dvbdev.h> #define DVB_CA_EN50221_POLL_CAM_PRESENT 1 #define DVB_CA_EN50221_POLL_CAM_CHANGED 2 diff --git a/drivers/media/dvb-core/dvb_demux.h b/include/media/dvb_demux.h index cc048f09aa85..b07092038f4b 100644 --- a/drivers/media/dvb-core/dvb_demux.h +++ b/include/media/dvb_demux.h @@ -24,7 +24,7 @@ #include <linux/spinlock.h> #include <linux/mutex.h> -#include "demux.h" +#include <media/demux.h> /** * enum dvb_dmx_filter_type - type of demux feed. @@ -94,15 +94,20 @@ struct dvb_demux_filter { /** * struct dvb_demux_feed - describes a DVB field * - * @feed: a digital TV feed. It can either be a TS or a section feed: - * if the feed is TS, it contains &struct dvb_ts_feed @ts; - * if the feed is section, it contains - * &struct dmx_section_feed @sec. - * @cb: digital TV callbacks. depending on the feed type, it can be: - * if the feed is TS, it contains a dmx_ts_cb() @ts callback; - * if the feed is section, it contains a dmx_section_cb() @sec - * callback. - * + * @feed: a union describing a digital TV feed. + * Depending on the feed type, it can be either + * @feed.ts or @feed.sec. + * @feed.ts: a &struct dmx_ts_feed pointer. + * For TS feed only. + * @feed.sec: a &struct dmx_section_feed pointer. + * For section feed only. + * @cb: a union describing digital TV callbacks. + * Depending on the feed type, it can be either + * @cb.ts or @cb.sec. + * @cb.ts: a dmx_ts_cb() calback function pointer. + * For TS feed only. + * @cb.sec: a dmx_section_cb() callback function pointer. + * For section feed only. * @demux: pointer to &struct dvb_demux. * @priv: private data that can optionally be used by a DVB driver. * @type: type of the filter, as defined by &enum dvb_dmx_filter_type. diff --git a/drivers/media/dvb-core/dvb_frontend.h b/include/media/dvb_frontend.h index ace0c2fb26c2..331c8269c00e 100644 --- a/drivers/media/dvb-core/dvb_frontend.h +++ b/include/media/dvb_frontend.h @@ -44,7 +44,7 @@ #include <linux/dvb/frontend.h> -#include "dvbdev.h" +#include <media/dvbdev.h> /* * Maximum number of Delivery systems per frontend. It @@ -99,10 +99,10 @@ struct dvb_tuner_info { * struct analog_parameters - Parameters to tune into an analog/radio channel * * @frequency: Frequency used by analog TV tuner (either in 62.5 kHz step, - * for TV, or 62.5 Hz for radio) + * for TV, or 62.5 Hz for radio) * @mode: Tuner mode, as defined on enum v4l2_tuner_type * @audmode: Audio mode as defined for the rxsubchans field at videodev2.h, - * e. g. V4L2_TUNER_MODE_* + * e. g. V4L2_TUNER_MODE_* * @std: TV standard bitmap as defined at videodev2.h, e. g. V4L2_STD_* * * Hybrid tuners should be supported by both V4L2 and DVB APIs. This @@ -205,7 +205,7 @@ enum dvbfe_search { * @get_frequency: get the actual tuned frequency * @get_bandwidth: get the bandwitdh used by the low pass filters * @get_if_frequency: get the Intermediate Frequency, in Hz. For baseband, - * should return 0. + * should return 0. * @get_status: returns the frontend lock status * @get_rf_strength: returns the RF signal strength. Used mostly to support * analog TV and radio. Digital TV should report, instead, @@ -364,7 +364,7 @@ struct dtv_frontend_properties; * implementing this callback only if DVBv3 API * compatibility is wanted. * @read_snr: legacy callback function to return the Signal/Noise - * rate. Newer drivers should provide such info via + * rate. Newer drivers should provide such info via * DVBv5 API, e. g. @set_frontend/@get_frontend, * implementing this callback only if DVBv3 API * compatibility is wanted. @@ -490,7 +490,7 @@ struct dvb_fe_events { * @fec_inner: Forward error correction inner Code Rate * @transmission_mode: Transmission Mode * @bandwidth_hz: Bandwidth, in Hz. A zero value means that userspace - * wants to autodetect. + * wants to autodetect. * @guard_interval: Guard Interval * @hierarchy: Hierarchy * @symbol_rate: Symbol Rate @@ -513,6 +513,8 @@ struct dvb_fe_events { * @layer.interleaving: per layer interleaving. * @stream_id: If different than zero, enable substream filtering, if * hardware supports (DVB-S2 and DVB-T2). + * @scrambling_sequence_index: Carries the index of the DVB-S2 physical layer + * scrambling sequence. * @atscmh_fic_ver: Version number of the FIC (Fast Information Channel) * signaling data (only ATSC-M/H) * @atscmh_parade_id: Parade identification number (only ATSC-M/H) @@ -536,7 +538,7 @@ struct dvb_fe_events { * @lna: Power ON/OFF/AUTO the Linear Now-noise Amplifier (LNA) * @strength: DVBv5 API statistics: Signal Strength * @cnr: DVBv5 API statistics: Signal to Noise ratio of the - * (main) carrier + * (main) carrier * @pre_bit_error: DVBv5 API statistics: pre-Viterbi bit error count * @pre_bit_count: DVBv5 API statistics: pre-Viterbi bit count * @post_bit_error: DVBv5 API statistics: post-Viterbi bit error count @@ -591,6 +593,9 @@ struct dtv_frontend_properties { /* Multistream specifics */ u32 stream_id; + /* Physical Layer Scrambling specifics */ + u32 scrambling_sequence_index; + /* ATSC-MH specifics */ u8 atscmh_fic_ver; u8 atscmh_parade_id; diff --git a/drivers/media/dvb-core/dvb_math.h b/include/media/dvb_math.h index 8690ec42954d..8690ec42954d 100644 --- a/drivers/media/dvb-core/dvb_math.h +++ b/include/media/dvb_math.h diff --git a/drivers/media/dvb-core/dvb_net.h b/include/media/dvb_net.h index 1eae8bad7cc1..5e31d37f25fa 100644 --- a/drivers/media/dvb-core/dvb_net.h +++ b/include/media/dvb_net.h @@ -24,7 +24,7 @@ #include <linux/etherdevice.h> #include <linux/skbuff.h> -#include "dvbdev.h" +#include <media/dvbdev.h> #define DVB_NET_DEVICES_MAX 10 diff --git a/drivers/media/dvb-core/dvb_ringbuffer.h b/include/media/dvb_ringbuffer.h index 8ed6bcc3a56e..8ed6bcc3a56e 100644 --- a/drivers/media/dvb-core/dvb_ringbuffer.h +++ b/include/media/dvb_ringbuffer.h diff --git a/include/media/dvb_vb2.h b/include/media/dvb_vb2.h new file mode 100644 index 000000000000..dda61af7c4cd --- /dev/null +++ b/include/media/dvb_vb2.h @@ -0,0 +1,266 @@ +/* + * SPDX-License-Identifier: GPL-2.0 + * + * dvb-vb2.h - DVB driver helper framework for streaming I/O + * + * Copyright (C) 2015 Samsung Electronics + * + * Author: jh1009.sung@samsung.com + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation. + */ + +#ifndef _DVB_VB2_H +#define _DVB_VB2_H + +#include <linux/mutex.h> +#include <linux/poll.h> +#include <linux/dvb/dmx.h> +#include <media/videobuf2-core.h> +#include <media/videobuf2-dma-contig.h> +#include <media/videobuf2-vmalloc.h> + +/** + * enum dvb_buf_type - types of Digital TV memory-mapped buffers + * + * @DVB_BUF_TYPE_CAPTURE: buffer is filled by the Kernel, + * with a received Digital TV stream + */ +enum dvb_buf_type { + DVB_BUF_TYPE_CAPTURE = 1, +}; + +/** + * enum dvb_vb2_states - states to control VB2 state machine + * @DVB_VB2_STATE_NONE: + * VB2 engine not initialized yet, init failed or VB2 was released. + * @DVB_VB2_STATE_INIT: + * VB2 engine initialized. + * @DVB_VB2_STATE_REQBUFS: + * Buffers were requested + * @DVB_VB2_STATE_STREAMON: + * VB2 is streaming. Callers should not check it directly. Instead, + * they should use dvb_vb2_is_streaming(). + * + * Note: + * + * Callers should not touch at the state machine directly. This + * is handled inside dvb_vb2.c. + */ +enum dvb_vb2_states { + DVB_VB2_STATE_NONE = 0x0, + DVB_VB2_STATE_INIT = 0x1, + DVB_VB2_STATE_REQBUFS = 0x2, + DVB_VB2_STATE_STREAMON = 0x4, +}; + +#define DVB_VB2_NAME_MAX (20) + +/** + * struct dvb_buffer - video buffer information for v4l2. + * + * @vb: embedded struct &vb2_buffer. + * @list: list of &struct dvb_buffer. + */ +struct dvb_buffer { + struct vb2_buffer vb; + struct list_head list; +}; + +/** + * struct dvb_vb2_ctx - control struct for VB2 handler + * @vb_q: pointer to &struct vb2_queue with videobuf2 queue. + * @mutex: mutex to serialize vb2 operations. Used by + * vb2 core %wait_prepare and %wait_finish operations. + * @slock: spin lock used to protect buffer filling at dvb_vb2.c. + * @dvb_q: List of buffers that are not filled yet. + * @buf: Pointer to the buffer that are currently being filled. + * @offset: index to the next position at the @buf to be filled. + * @remain: How many bytes are left to be filled at @buf. + * @state: bitmask of buffer states as defined by &enum dvb_vb2_states. + * @buf_siz: size of each VB2 buffer. + * @buf_cnt: number of VB2 buffers. + * @nonblocking: + * If different than zero, device is operating on non-blocking + * mode. + * @name: name of the device type. Currently, it can either be + * "dvr" or "demux_filter". + */ +struct dvb_vb2_ctx { + struct vb2_queue vb_q; + struct mutex mutex; + spinlock_t slock; + struct list_head dvb_q; + struct dvb_buffer *buf; + int offset; + int remain; + int state; + int buf_siz; + int buf_cnt; + int nonblocking; + char name[DVB_VB2_NAME_MAX + 1]; +}; + +#ifndef DVB_MMAP +static inline int dvb_vb2_init(struct dvb_vb2_ctx *ctx, + const char *name, int non_blocking) +{ + return 0; +}; +static inline int dvb_vb2_release(struct dvb_vb2_ctx *ctx) +{ + return 0; +}; +#define dvb_vb2_is_streaming(ctx) (0) +#define dvb_vb2_fill_buffer(ctx, file, wait) (0) + +static inline unsigned int dvb_vb2_poll(struct dvb_vb2_ctx *ctx, + struct file *file, + poll_table *wait) +{ + return 0; +} +#else +/** + * dvb_vb2_init - initializes VB2 handler + * + * @ctx: control struct for VB2 handler + * @name: name for the VB2 handler + * @non_blocking: + * if not zero, it means that the device is at non-blocking mode + */ +int dvb_vb2_init(struct dvb_vb2_ctx *ctx, const char *name, int non_blocking); + +/** + * dvb_vb2_release - Releases the VB2 handler allocated resources and + * put @ctx at DVB_VB2_STATE_NONE state. + * @ctx: control struct for VB2 handler + */ +int dvb_vb2_release(struct dvb_vb2_ctx *ctx); + +/** + * dvb_vb2_is_streaming - checks if the VB2 handler is streaming + * @ctx: control struct for VB2 handler + * + * Return: 0 if not streaming, 1 otherwise. + */ +int dvb_vb2_is_streaming(struct dvb_vb2_ctx *ctx); + +/** + * dvb_vb2_fill_buffer - fills a VB2 buffer + * @ctx: control struct for VB2 handler + * @src: place where the data is stored + * @len: number of bytes to be copied from @src + */ +int dvb_vb2_fill_buffer(struct dvb_vb2_ctx *ctx, + const unsigned char *src, int len); + +/** + * dvb_vb2_poll - Wrapper to vb2_core_streamon() for Digital TV + * buffer handling. + * + * @ctx: control struct for VB2 handler + * @file: &struct file argument passed to the poll + * file operation handler. + * @wait: &poll_table wait argument passed to the poll + * file operation handler. + * + * Implements poll syscall() logic. + */ +unsigned int dvb_vb2_poll(struct dvb_vb2_ctx *ctx, struct file *file, + poll_table *wait); +#endif + +/** + * dvb_vb2_stream_on() - Wrapper to vb2_core_streamon() for Digital TV + * buffer handling. + * + * @ctx: control struct for VB2 handler + * + * Starts dvb streaming + */ +int dvb_vb2_stream_on(struct dvb_vb2_ctx *ctx); +/** + * dvb_vb2_stream_off() - Wrapper to vb2_core_streamoff() for Digital TV + * buffer handling. + * + * @ctx: control struct for VB2 handler + * + * Stops dvb streaming + */ +int dvb_vb2_stream_off(struct dvb_vb2_ctx *ctx); + +/** + * dvb_vb2_reqbufs() - Wrapper to vb2_core_reqbufs() for Digital TV + * buffer handling. + * + * @ctx: control struct for VB2 handler + * @req: &struct dmx_requestbuffers passed from userspace in + * order to handle &DMX_REQBUFS. + * + * Initiate streaming by requesting a number of buffers. Also used to + * free previously requested buffers, is ``req->count`` is zero. + */ +int dvb_vb2_reqbufs(struct dvb_vb2_ctx *ctx, struct dmx_requestbuffers *req); + +/** + * dvb_vb2_querybuf() - Wrapper to vb2_core_querybuf() for Digital TV + * buffer handling. + * + * @ctx: control struct for VB2 handler + * @b: &struct dmx_buffer passed from userspace in + * order to handle &DMX_QUERYBUF. + * + * + */ +int dvb_vb2_querybuf(struct dvb_vb2_ctx *ctx, struct dmx_buffer *b); + +/** + * dvb_vb2_expbuf() - Wrapper to vb2_core_expbuf() for Digital TV + * buffer handling. + * + * @ctx: control struct for VB2 handler + * @exp: &struct dmx_exportbuffer passed from userspace in + * order to handle &DMX_EXPBUF. + * + * Export a buffer as a file descriptor. + */ +int dvb_vb2_expbuf(struct dvb_vb2_ctx *ctx, struct dmx_exportbuffer *exp); + +/** + * dvb_vb2_qbuf() - Wrapper to vb2_core_qbuf() for Digital TV buffer handling. + * + * @ctx: control struct for VB2 handler + * @b: &struct dmx_buffer passed from userspace in + * order to handle &DMX_QBUF. + * + * Queue a Digital TV buffer as requested by userspace + */ +int dvb_vb2_qbuf(struct dvb_vb2_ctx *ctx, struct dmx_buffer *b); + +/** + * dvb_vb2_dqbuf() - Wrapper to vb2_core_dqbuf() for Digital TV + * buffer handling. + * + * @ctx: control struct for VB2 handler + * @b: &struct dmx_buffer passed from userspace in + * order to handle &DMX_DQBUF. + * + * Dequeue a Digital TV buffer to the userspace + */ +int dvb_vb2_dqbuf(struct dvb_vb2_ctx *ctx, struct dmx_buffer *b); + +/** + * dvb_vb2_mmap() - Wrapper to vb2_mmap() for Digital TV buffer handling. + * + * @ctx: control struct for VB2 handler + * @vma: pointer to &struct vm_area_struct with the vma passed + * to the mmap file operation handler in the driver. + * + * map Digital TV video buffers into application address space. + */ +int dvb_vb2_mmap(struct dvb_vb2_ctx *ctx, struct vm_area_struct *vma); + +#endif /* _DVB_VB2_H */ diff --git a/drivers/media/dvb-core/dvbdev.h b/include/media/dvbdev.h index bbc1c20c0529..554db879527f 100644 --- a/drivers/media/dvb-core/dvbdev.h +++ b/include/media/dvbdev.h @@ -193,7 +193,7 @@ struct dvb_device { * @module: initialized with THIS_MODULE at the caller * @device: pointer to struct device that corresponds to the device driver * @adapter_nums: Array with a list of the numbers for @dvb_register_adapter; - * to select among them. Typically, initialized with: + * to select among them. Typically, initialized with: * DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nums) */ int dvb_register_adapter(struct dvb_adapter *adap, const char *name, @@ -259,7 +259,7 @@ void dvb_unregister_device(struct dvb_device *dvbdev); #ifdef CONFIG_MEDIA_CONTROLLER_DVB /** * dvb_create_media_graph - Creates media graph for the Digital TV part of the - * device. + * device. * * @adap: pointer to &struct dvb_adapter * @create_rf_connector: if true, it creates the RF connector too diff --git a/include/media/i2c-addr.h b/include/media/i2c-addr.h deleted file mode 100644 index 1b6872f5e970..000000000000 --- a/include/media/i2c-addr.h +++ /dev/null @@ -1,43 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * V4L I2C address list - * - * - * Copyright (C) 2006 Mauro Carvalho Chehab <mchehab@infradead.org> - * Based on a previous mapping by - * Ralph Metzler (rjkm@thp.uni-koeln.de) - * Gerd Knorr <kraxel@goldbach.in-berlin.de> - * - */ - -/* bttv address list */ -#define I2C_ADDR_TSA5522 0xc2 -#define I2C_ADDR_TDA7432 0x8a -#define I2C_ADDR_TDA8425 0x82 -#define I2C_ADDR_TDA9840 0x84 -#define I2C_ADDR_TDA9850 0xb6 /* also used by 9855,9873 */ -#define I2C_ADDR_TDA9874 0xb0 /* also used by 9875 */ -#define I2C_ADDR_TDA9875 0xb0 -#define I2C_ADDR_HAUPEE 0xa0 -#define I2C_ADDR_STBEE 0xae -#define I2C_ADDR_VHX 0xc0 -#define I2C_ADDR_MSP3400 0x80 -#define I2C_ADDR_MSP3400_ALT 0x88 -#define I2C_ADDR_TEA6300 0x80 /* also used by 6320 */ -#define I2C_ADDR_DPL3518 0x84 -#define I2C_ADDR_TDA9887 0x86 - -/* - * i2c bus addresses for the chips supported by tvaudio.c - */ - -#define I2C_ADDR_TDA8425 0x82 -#define I2C_ADDR_TDA9840 0x84 /* also used by TA8874Z */ -#define I2C_ADDR_TDA985x_L 0xb4 /* also used by 9873 */ -#define I2C_ADDR_TDA985x_H 0xb6 -#define I2C_ADDR_TDA9874 0xb0 /* also used by 9875 */ - -#define I2C_ADDR_TEA6300 0x80 /* also used by 6320 */ -#define I2C_ADDR_TEA6420 0x98 - -#define I2C_ADDR_PIC16C54 0x96 /* PV951 */ diff --git a/include/media/i2c/as3645a.h b/include/media/i2c/as3645a.h deleted file mode 100644 index fffd4b563f5a..000000000000 --- a/include/media/i2c/as3645a.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * include/media/i2c/as3645a.h - * - * Copyright (C) 2008-2011 Nokia Corporation - * - * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - */ - -#ifndef __AS3645A_H__ -#define __AS3645A_H__ - -#include <media/v4l2-subdev.h> - -#define AS3645A_NAME "as3645a" -#define AS3645A_I2C_ADDR (0x60 >> 1) /* W:0x60, R:0x61 */ - -#define AS3645A_FLASH_TIMEOUT_MIN 100000 /* us */ -#define AS3645A_FLASH_TIMEOUT_MAX 850000 -#define AS3645A_FLASH_TIMEOUT_STEP 50000 - -#define AS3645A_FLASH_INTENSITY_MIN 200 /* mA */ -#define AS3645A_FLASH_INTENSITY_MAX_1LED 500 -#define AS3645A_FLASH_INTENSITY_MAX_2LEDS 400 -#define AS3645A_FLASH_INTENSITY_STEP 20 - -#define AS3645A_TORCH_INTENSITY_MIN 20 /* mA */ -#define AS3645A_TORCH_INTENSITY_MAX 160 -#define AS3645A_TORCH_INTENSITY_STEP 20 - -#define AS3645A_INDICATOR_INTENSITY_MIN 0 /* uA */ -#define AS3645A_INDICATOR_INTENSITY_MAX 10000 -#define AS3645A_INDICATOR_INTENSITY_STEP 2500 - -/* - * as3645a_platform_data - Flash controller platform data - * @set_power: Set power callback - * @vref: VREF offset (0=0V, 1=+0.3V, 2=-0.3V, 3=+0.6V) - * @peak: Inductor peak current limit (0=1.25A, 1=1.5A, 2=1.75A, 3=2.0A) - * @ext_strobe: True if external flash strobe can be used - * @flash_max_current: Max flash current (mA, <= AS3645A_FLASH_INTENSITY_MAX) - * @torch_max_current: Max torch current (mA, >= AS3645A_TORCH_INTENSITY_MAX) - * @timeout_max: Max flash timeout (us, <= AS3645A_FLASH_TIMEOUT_MAX) - */ -struct as3645a_platform_data { - int (*set_power)(struct v4l2_subdev *subdev, int on); - unsigned int vref; - unsigned int peak; - bool ext_strobe; - - /* Flash and torch currents and timeout limits */ - unsigned int flash_max_current; - unsigned int torch_max_current; - unsigned int timeout_max; -}; - -#endif /* __AS3645A_H__ */ diff --git a/include/media/i2c/bt819.h b/include/media/i2c/bt819.h index 8025f4bc2bb6..1bcf0dbeb516 100644 --- a/include/media/i2c/bt819.h +++ b/include/media/i2c/bt819.h @@ -30,7 +30,7 @@ Note: these ioctls that internal to the kernel and are never called from userspace. */ -#define BT819_FIFO_RESET_LOW _IO('b', 0) -#define BT819_FIFO_RESET_HIGH _IO('b', 1) +#define BT819_FIFO_RESET_LOW _IO('b', 0) +#define BT819_FIFO_RESET_HIGH _IO('b', 1) #endif diff --git a/include/media/i2c/ir-kbd-i2c.h b/include/media/i2c/ir-kbd-i2c.h index 76491c62c254..9f47d6a48cff 100644 --- a/include/media/i2c/ir-kbd-i2c.h +++ b/include/media/i2c/ir-kbd-i2c.h @@ -19,11 +19,15 @@ struct IR_i2c { u32 polling_interval; /* in ms */ struct delayed_work work; - char name[32]; char phys[32]; int (*get_key)(struct IR_i2c *ir, enum rc_proto *protocol, u32 *scancode, u8 *toggle); + /* tx */ + struct i2c_client *tx_c; + struct mutex lock; /* do not poll Rx during Tx */ + unsigned int carrier; + unsigned int duty_cycle; }; enum ir_kbd_get_key_fn { diff --git a/include/media/i2c/m52790.h b/include/media/i2c/m52790.h index 7ddffae31a67..8d9db3cf6fab 100644 --- a/include/media/i2c/m52790.h +++ b/include/media/i2c/m52790.h @@ -23,57 +23,57 @@ /* Input routing switch 1 */ -#define M52790_SW1_IN_MASK 0x0003 -#define M52790_SW1_IN_TUNER 0x0000 -#define M52790_SW1_IN_V2 0x0001 -#define M52790_SW1_IN_V3 0x0002 -#define M52790_SW1_IN_V4 0x0003 +#define M52790_SW1_IN_MASK 0x0003 +#define M52790_SW1_IN_TUNER 0x0000 +#define M52790_SW1_IN_V2 0x0001 +#define M52790_SW1_IN_V3 0x0002 +#define M52790_SW1_IN_V4 0x0003 /* Selects component input instead of composite */ -#define M52790_SW1_YCMIX 0x0004 +#define M52790_SW1_YCMIX 0x0004 /* Input routing switch 2 */ -#define M52790_SW2_IN_MASK 0x0300 -#define M52790_SW2_IN_TUNER 0x0000 -#define M52790_SW2_IN_V2 0x0100 -#define M52790_SW2_IN_V3 0x0200 -#define M52790_SW2_IN_V4 0x0300 +#define M52790_SW2_IN_MASK 0x0300 +#define M52790_SW2_IN_TUNER 0x0000 +#define M52790_SW2_IN_V2 0x0100 +#define M52790_SW2_IN_V3 0x0200 +#define M52790_SW2_IN_V4 0x0300 /* Selects component input instead of composite */ -#define M52790_SW2_YCMIX 0x0400 +#define M52790_SW2_YCMIX 0x0400 /* Output routing switch 1 */ /* Enable 6dB amplifier for composite out */ -#define M52790_SW1_V_AMP 0x0008 +#define M52790_SW1_V_AMP 0x0008 /* Enable 6dB amplifier for component out */ -#define M52790_SW1_YC_AMP 0x0010 +#define M52790_SW1_YC_AMP 0x0010 /* Audio output mode */ -#define M52790_SW1_AUDIO_MASK 0x00c0 -#define M52790_SW1_AUDIO_MUTE 0x0000 -#define M52790_SW1_AUDIO_R 0x0040 -#define M52790_SW1_AUDIO_L 0x0080 +#define M52790_SW1_AUDIO_MASK 0x00c0 +#define M52790_SW1_AUDIO_MUTE 0x0000 +#define M52790_SW1_AUDIO_R 0x0040 +#define M52790_SW1_AUDIO_L 0x0080 #define M52790_SW1_AUDIO_STEREO 0x00c0 /* Output routing switch 2 */ /* Enable 6dB amplifier for composite out */ -#define M52790_SW2_V_AMP 0x0800 +#define M52790_SW2_V_AMP 0x0800 /* Enable 6dB amplifier for component out */ -#define M52790_SW2_YC_AMP 0x1000 +#define M52790_SW2_YC_AMP 0x1000 /* Audio output mode */ -#define M52790_SW2_AUDIO_MASK 0xc000 -#define M52790_SW2_AUDIO_MUTE 0x0000 -#define M52790_SW2_AUDIO_R 0x4000 -#define M52790_SW2_AUDIO_L 0x8000 +#define M52790_SW2_AUDIO_MASK 0xc000 +#define M52790_SW2_AUDIO_MUTE 0x0000 +#define M52790_SW2_AUDIO_R 0x4000 +#define M52790_SW2_AUDIO_L 0x8000 #define M52790_SW2_AUDIO_STEREO 0xc000 @@ -83,9 +83,9 @@ #define M52790_IN_V3 (M52790_SW1_IN_V3 | M52790_SW2_IN_V3) #define M52790_IN_V4 (M52790_SW1_IN_V4 | M52790_SW2_IN_V4) -#define M52790_OUT_STEREO (M52790_SW1_AUDIO_STEREO | \ +#define M52790_OUT_STEREO (M52790_SW1_AUDIO_STEREO | \ M52790_SW2_AUDIO_STEREO) -#define M52790_OUT_AMP_STEREO (M52790_SW1_AUDIO_STEREO | \ +#define M52790_OUT_AMP_STEREO (M52790_SW1_AUDIO_STEREO | \ M52790_SW1_V_AMP | \ M52790_SW2_AUDIO_STEREO | \ M52790_SW2_V_AMP) diff --git a/include/media/i2c/saa7115.h b/include/media/i2c/saa7115.h index 53954c90e7f6..a0cda423509d 100644 --- a/include/media/i2c/saa7115.h +++ b/include/media/i2c/saa7115.h @@ -36,15 +36,15 @@ #define SAA7115_SVIDEO3 9 /* outputs */ -#define SAA7115_IPORT_ON 1 -#define SAA7115_IPORT_OFF 0 +#define SAA7115_IPORT_ON 1 +#define SAA7115_IPORT_OFF 0 /* SAA7111 specific outputs. */ -#define SAA7111_VBI_BYPASS 2 +#define SAA7111_VBI_BYPASS 2 #define SAA7111_FMT_YUV422 0x00 -#define SAA7111_FMT_RGB 0x40 -#define SAA7111_FMT_CCIR 0x80 -#define SAA7111_FMT_YUV411 0xc0 +#define SAA7111_FMT_RGB 0x40 +#define SAA7111_FMT_CCIR 0x80 +#define SAA7111_FMT_YUV411 0xc0 /* config flags */ /* diff --git a/include/media/i2c/tvaudio.h b/include/media/i2c/tvaudio.h index 1ac8184693f8..f13e1a386364 100644 --- a/include/media/i2c/tvaudio.h +++ b/include/media/i2c/tvaudio.h @@ -21,7 +21,22 @@ #ifndef _TVAUDIO_H #define _TVAUDIO_H -#include <media/i2c-addr.h> +/* + * i2c bus addresses for the chips supported by tvaudio.c + */ + +#define I2C_ADDR_TDA8425 0x82 +#define I2C_ADDR_TDA9840 0x84 +#define I2C_ADDR_TDA9874 0xb0 /* also used by 9875 */ +#define I2C_ADDR_TDA9875 0xb0 +#define I2C_ADDR_TDA8425 0x82 +#define I2C_ADDR_TDA9840 0x84 /* also used by TA8874Z */ +#define I2C_ADDR_TDA985x_L 0xb4 /* also used by 9873 */ +#define I2C_ADDR_TDA985x_H 0xb6 +#define I2C_ADDR_TDA9874 0xb0 /* also used by 9875 */ +#define I2C_ADDR_TEA6300 0x80 /* also used by 6320 */ +#define I2C_ADDR_TEA6420 0x98 +#define I2C_ADDR_PIC16C54 0x96 /* PV951 */ /* The tvaudio module accepts the following inputs: */ #define TVAUDIO_INPUT_TUNER 0 diff --git a/include/media/i2c/upd64031a.h b/include/media/i2c/upd64031a.h index 48ec03c4ef23..1eba24dfee48 100644 --- a/include/media/i2c/upd64031a.h +++ b/include/media/i2c/upd64031a.h @@ -18,9 +18,9 @@ #define _UPD64031A_H_ /* Ghost reduction modes */ -#define UPD64031A_GR_ON 0 -#define UPD64031A_GR_OFF 1 -#define UPD64031A_GR_THROUGH 3 +#define UPD64031A_GR_ON 0 +#define UPD64031A_GR_OFF 1 +#define UPD64031A_GR_THROUGH 3 /* Direct 3D/YCS Connection */ #define UPD64031A_3DYCS_DISABLE (0 << 2) diff --git a/include/media/lirc.h b/include/media/lirc.h deleted file mode 100644 index 554988c860c1..000000000000 --- a/include/media/lirc.h +++ /dev/null @@ -1 +0,0 @@ -#include <uapi/linux/lirc.h> diff --git a/include/media/lirc_dev.h b/include/media/lirc_dev.h deleted file mode 100644 index d9c143d17f70..000000000000 --- a/include/media/lirc_dev.h +++ /dev/null @@ -1,192 +0,0 @@ -/* - * LIRC base driver - * - * by Artur Lipowski <alipowski@interia.pl> - * This code is licensed under GNU GPL - * - */ - -#ifndef _LINUX_LIRC_DEV_H -#define _LINUX_LIRC_DEV_H - -#define BUFLEN 16 - -#include <linux/slab.h> -#include <linux/fs.h> -#include <linux/ioctl.h> -#include <linux/poll.h> -#include <linux/kfifo.h> -#include <media/lirc.h> -#include <linux/device.h> -#include <linux/cdev.h> - -struct lirc_buffer { - wait_queue_head_t wait_poll; - spinlock_t fifo_lock; - unsigned int chunk_size; - unsigned int size; /* in chunks */ - /* Using chunks instead of bytes pretends to simplify boundary checking - * And should allow for some performance fine tunning later */ - struct kfifo fifo; -}; - -static inline void lirc_buffer_clear(struct lirc_buffer *buf) -{ - unsigned long flags; - - if (kfifo_initialized(&buf->fifo)) { - spin_lock_irqsave(&buf->fifo_lock, flags); - kfifo_reset(&buf->fifo); - spin_unlock_irqrestore(&buf->fifo_lock, flags); - } else - WARN(1, "calling %s on an uninitialized lirc_buffer\n", - __func__); -} - -static inline int lirc_buffer_init(struct lirc_buffer *buf, - unsigned int chunk_size, - unsigned int size) -{ - int ret; - - init_waitqueue_head(&buf->wait_poll); - spin_lock_init(&buf->fifo_lock); - buf->chunk_size = chunk_size; - buf->size = size; - ret = kfifo_alloc(&buf->fifo, size * chunk_size, GFP_KERNEL); - - return ret; -} - -static inline void lirc_buffer_free(struct lirc_buffer *buf) -{ - if (kfifo_initialized(&buf->fifo)) { - kfifo_free(&buf->fifo); - } else - WARN(1, "calling %s on an uninitialized lirc_buffer\n", - __func__); -} - -static inline int lirc_buffer_len(struct lirc_buffer *buf) -{ - int len; - unsigned long flags; - - spin_lock_irqsave(&buf->fifo_lock, flags); - len = kfifo_len(&buf->fifo); - spin_unlock_irqrestore(&buf->fifo_lock, flags); - - return len; -} - -static inline int lirc_buffer_full(struct lirc_buffer *buf) -{ - return lirc_buffer_len(buf) == buf->size * buf->chunk_size; -} - -static inline int lirc_buffer_empty(struct lirc_buffer *buf) -{ - return !lirc_buffer_len(buf); -} - -static inline unsigned int lirc_buffer_read(struct lirc_buffer *buf, - unsigned char *dest) -{ - unsigned int ret = 0; - - if (lirc_buffer_len(buf) >= buf->chunk_size) - ret = kfifo_out_locked(&buf->fifo, dest, buf->chunk_size, - &buf->fifo_lock); - return ret; - -} - -static inline unsigned int lirc_buffer_write(struct lirc_buffer *buf, - unsigned char *orig) -{ - unsigned int ret; - - ret = kfifo_in_locked(&buf->fifo, orig, buf->chunk_size, - &buf->fifo_lock); - - return ret; -} - -/** - * struct lirc_dev - represents a LIRC device - * - * @name: used for logging - * @minor: the minor device (/dev/lircX) number for the device - * @code_length: length of a remote control key code expressed in bits - * @features: lirc compatible hardware features, like LIRC_MODE_RAW, - * LIRC_CAN\_\*, as defined at include/media/lirc.h. - * @buffer_size: Number of FIFO buffers with @chunk_size size. - * Only used if @rbuf is NULL. - * @chunk_size: Size of each FIFO buffer. - * Only used if @rbuf is NULL. - * @data: private per-driver data - * @buf: if %NULL, lirc_dev will allocate and manage the buffer, - * otherwise allocated by the caller which will - * have to write to the buffer by other means, like irq's - * (see also lirc_serial.c). - * @buf_internal: whether lirc_dev has allocated the read buffer or not - * @rdev: &struct rc_dev associated with the device - * @fops: &struct file_operations for the device - * @owner: the module owning this struct - * @attached: if the device is still live - * @open: open count for the device's chardev - * @mutex: serialises file_operations calls - * @dev: &struct device assigned to the device - * @cdev: &struct cdev assigned to the device - */ -struct lirc_dev { - char name[40]; - unsigned int minor; - __u32 code_length; - __u32 features; - - unsigned int buffer_size; /* in chunks holding one code each */ - unsigned int chunk_size; - struct lirc_buffer *buf; - bool buf_internal; - - void *data; - struct rc_dev *rdev; - const struct file_operations *fops; - struct module *owner; - - bool attached; - int open; - - struct mutex mutex; /* protect from simultaneous accesses */ - - struct device dev; - struct cdev cdev; -}; - -struct lirc_dev *lirc_allocate_device(void); - -void lirc_free_device(struct lirc_dev *d); - -int lirc_register_device(struct lirc_dev *d); - -void lirc_unregister_device(struct lirc_dev *d); - -/* Must be called in the open fop before lirc_get_pdata() can be used */ -void lirc_init_pdata(struct inode *inode, struct file *file); - -/* Returns the private data stored in the lirc_dev - * associated with the given device file pointer. - */ -void *lirc_get_pdata(struct file *file); - -/* default file operations - * used by drivers if they override only some operations - */ -int lirc_dev_fop_open(struct inode *inode, struct file *file); -int lirc_dev_fop_close(struct inode *inode, struct file *file); -__poll_t lirc_dev_fop_poll(struct file *file, poll_table *wait); -long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg); -ssize_t lirc_dev_fop_read(struct file *file, char __user *buffer, size_t length, - loff_t *ppos); -#endif diff --git a/include/media/media-entity.h b/include/media/media-entity.h index 222d379960b7..a732af1dbba0 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -88,6 +88,8 @@ struct media_entity_enum { * @stack: Graph traversal stack; the stack contains information * on the path the media entities to be walked and the * links through which they were reached. + * @stack.entity: pointer to &struct media_entity at the graph. + * @stack.link: pointer to &struct list_head. * @ent_enum: Visited entities * @top: The top of the stack */ @@ -247,6 +249,9 @@ enum media_entity_type { * @pipe: Pipeline this entity belongs to. * @info: Union with devnode information. Kept just for backward * compatibility. + * @info.dev: Contains device major and minor info. + * @info.dev.major: device node major, if the device is a devnode. + * @info.dev.minor: device node minor, if the device is a devnode. * @major: Devnode major number (zero if not applicable). Kept just * for backward compatibility. * @minor: Devnode minor number (zero if not applicable). Kept just @@ -629,7 +634,11 @@ int media_entity_pads_init(struct media_entity *entity, u16 num_pads, * This function must be called during the cleanup phase after unregistering * the entity (currently, it does nothing). */ -static inline void media_entity_cleanup(struct media_entity *entity) {}; +#if IS_ENABLED(CONFIG_MEDIA_CONTROLLER) +static inline void media_entity_cleanup(struct media_entity *entity) {} +#else +#define media_entity_cleanup(entity) do { } while (false) +#endif /** * media_create_pad_link() - creates a link between two entities. diff --git a/include/media/rc-core.h b/include/media/rc-core.h index 314a1edb6189..aed4272d47f5 100644 --- a/include/media/rc-core.h +++ b/include/media/rc-core.h @@ -17,6 +17,7 @@ #define _RC_CORE #include <linux/spinlock.h> +#include <linux/cdev.h> #include <linux/kfifo.h> #include <linux/time.h> #include <linux/timer.h> @@ -30,9 +31,9 @@ do { \ } while (0) /** - * enum rc_driver_type - type of the RC output + * enum rc_driver_type - type of the RC driver. * - * @RC_DRIVER_SCANCODE: Driver or hardware generates a scancode + * @RC_DRIVER_SCANCODE: Driver or hardware generates a scancode. * @RC_DRIVER_IR_RAW: Driver or hardware generates pulse/space sequences. * It needs a Infra-Red pulse/space decoder * @RC_DRIVER_IR_RAW_TX: Device transmitter only, @@ -68,6 +69,33 @@ enum rc_filter_type { }; /** + * struct lirc_fh - represents an open lirc file + * @list: list of open file handles + * @rc: rcdev for this lirc chardev + * @carrier_low: when setting the carrier range, first the low end must be + * set with an ioctl and then the high end with another ioctl + * @send_timeout_reports: report timeouts in lirc raw IR. + * @rawir: queue for incoming raw IR + * @scancodes: queue for incoming decoded scancodes + * @wait_poll: poll struct for lirc device + * @send_mode: lirc mode for sending, either LIRC_MODE_SCANCODE or + * LIRC_MODE_PULSE + * @rec_mode: lirc mode for receiving, either LIRC_MODE_SCANCODE or + * LIRC_MODE_MODE2 + */ +struct lirc_fh { + struct list_head list; + struct rc_dev *rc; + int carrier_low; + bool send_timeout_reports; + DECLARE_KFIFO_PTR(rawir, unsigned int); + DECLARE_KFIFO_PTR(scancodes, struct lirc_scancode); + wait_queue_head_t wait_poll; + u8 send_mode; + u8 rec_mode; +}; + +/** * struct rc_dev - represents a remote control device * @dev: driver model's view of this device * @managed_alloc: devm_rc_allocate_device was used to create rc_dev @@ -106,6 +134,8 @@ enum rc_filter_type { * @keypressed: whether a key is currently pressed * @keyup_jiffies: time (in jiffies) when the current keypress should be released * @timer_keyup: timer for releasing a keypress + * @timer_repeat: timer for autorepeat events. This is needed for CEC, which + * has non-standard repeats. * @last_keycode: keycode of last keypress * @last_protocol: protocol of last keypress * @last_scancode: scancode of last keypress @@ -115,6 +145,15 @@ enum rc_filter_type { * @max_timeout: maximum timeout supported by device * @rx_resolution : resolution (in ns) of input sampler * @tx_resolution: resolution (in ns) of output sampler + * @lirc_dev: lirc device + * @lirc_cdev: lirc char cdev + * @gap_start: time when gap starts + * @gap_duration: duration of initial gap + * @gap: true if we're in a gap + * @lirc_fh_lock: protects lirc_fh list + * @lirc_fh: list of open files + * @registered: set to true by rc_register_device(), false by + * rc_unregister_device * @change_protocol: allow changing the protocol used on hardware decoders * @open: callback to allow drivers to enable polling/irq when IR input device * is opened. @@ -165,6 +204,7 @@ struct rc_dev { bool keypressed; unsigned long keyup_jiffies; struct timer_list timer_keyup; + struct timer_list timer_repeat; u32 last_keycode; enum rc_proto last_protocol; u32 last_scancode; @@ -174,6 +214,16 @@ struct rc_dev { u32 max_timeout; u32 rx_resolution; u32 tx_resolution; +#ifdef CONFIG_LIRC + struct device lirc_dev; + struct cdev lirc_cdev; + ktime_t gap_start; + u64 gap_duration; + bool gap; + spinlock_t lirc_fh_lock; + struct list_head lirc_fh; +#endif + bool registered; int (*change_protocol)(struct rc_dev *dev, u64 *rc_proto); int (*open)(struct rc_dev *dev); void (*close)(struct rc_dev *dev); @@ -248,20 +298,6 @@ int devm_rc_register_device(struct device *parent, struct rc_dev *dev); */ void rc_unregister_device(struct rc_dev *dev); -/** - * rc_open - Opens a RC device - * - * @rdev: pointer to struct rc_dev. - */ -int rc_open(struct rc_dev *rdev); - -/** - * rc_close - Closes a RC device - * - * @rdev: pointer to struct rc_dev. - */ -void rc_close(struct rc_dev *rdev); - void rc_repeat(struct rc_dev *dev); void rc_keydown(struct rc_dev *dev, enum rc_proto protocol, u32 scancode, u8 toggle); @@ -309,6 +345,7 @@ int ir_raw_event_store_with_filter(struct rc_dev *dev, void ir_raw_event_set_idle(struct rc_dev *dev, bool idle); int ir_raw_encode_scancode(enum rc_proto protocol, u32 scancode, struct ir_raw_event *events, unsigned int max); +int ir_raw_encode_carrier(enum rc_proto protocol); static inline void ir_raw_event_reset(struct rc_dev *dev) { diff --git a/include/media/rc-map.h b/include/media/rc-map.h index 72197cb43781..7046734b3895 100644 --- a/include/media/rc-map.h +++ b/include/media/rc-map.h @@ -10,59 +10,7 @@ */ #include <linux/input.h> - -/** - * enum rc_proto - the Remote Controller protocol - * - * @RC_PROTO_UNKNOWN: Protocol not known - * @RC_PROTO_OTHER: Protocol known but proprietary - * @RC_PROTO_RC5: Philips RC5 protocol - * @RC_PROTO_RC5X_20: Philips RC5x 20 bit protocol - * @RC_PROTO_RC5_SZ: StreamZap variant of RC5 - * @RC_PROTO_JVC: JVC protocol - * @RC_PROTO_SONY12: Sony 12 bit protocol - * @RC_PROTO_SONY15: Sony 15 bit protocol - * @RC_PROTO_SONY20: Sony 20 bit protocol - * @RC_PROTO_NEC: NEC protocol - * @RC_PROTO_NECX: Extended NEC protocol - * @RC_PROTO_NEC32: NEC 32 bit protocol - * @RC_PROTO_SANYO: Sanyo protocol - * @RC_PROTO_MCIR2_KBD: RC6-ish MCE keyboard - * @RC_PROTO_MCIR2_MSE: RC6-ish MCE mouse - * @RC_PROTO_RC6_0: Philips RC6-0-16 protocol - * @RC_PROTO_RC6_6A_20: Philips RC6-6A-20 protocol - * @RC_PROTO_RC6_6A_24: Philips RC6-6A-24 protocol - * @RC_PROTO_RC6_6A_32: Philips RC6-6A-32 protocol - * @RC_PROTO_RC6_MCE: MCE (Philips RC6-6A-32 subtype) protocol - * @RC_PROTO_SHARP: Sharp protocol - * @RC_PROTO_XMP: XMP protocol - * @RC_PROTO_CEC: CEC protocol - */ -enum rc_proto { - RC_PROTO_UNKNOWN = 0, - RC_PROTO_OTHER = 1, - RC_PROTO_RC5 = 2, - RC_PROTO_RC5X_20 = 3, - RC_PROTO_RC5_SZ = 4, - RC_PROTO_JVC = 5, - RC_PROTO_SONY12 = 6, - RC_PROTO_SONY15 = 7, - RC_PROTO_SONY20 = 8, - RC_PROTO_NEC = 9, - RC_PROTO_NECX = 10, - RC_PROTO_NEC32 = 11, - RC_PROTO_SANYO = 12, - RC_PROTO_MCIR2_KBD = 13, - RC_PROTO_MCIR2_MSE = 14, - RC_PROTO_RC6_0 = 15, - RC_PROTO_RC6_6A_20 = 16, - RC_PROTO_RC6_6A_24 = 17, - RC_PROTO_RC6_6A_32 = 18, - RC_PROTO_RC6_MCE = 19, - RC_PROTO_SHARP = 20, - RC_PROTO_XMP = 21, - RC_PROTO_CEC = 22, -}; +#include <uapi/linux/lirc.h> #define RC_PROTO_BIT_NONE 0ULL #define RC_PROTO_BIT_UNKNOWN BIT_ULL(RC_PROTO_UNKNOWN) diff --git a/include/media/v4l2-tpg.h b/include/media/tpg/v4l2-tpg.h index 13e49d85cae3..823fadede7bf 100644 --- a/include/media/v4l2-tpg.h +++ b/include/media/tpg/v4l2-tpg.h @@ -26,8 +26,51 @@ #include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/videodev2.h> -#include <media/v4l2-tpg-colors.h> +struct tpg_rbg_color8 { + unsigned char r, g, b; +}; + +struct tpg_rbg_color16 { + __u16 r, g, b; +}; + +enum tpg_color { + TPG_COLOR_CSC_WHITE, + TPG_COLOR_CSC_YELLOW, + TPG_COLOR_CSC_CYAN, + TPG_COLOR_CSC_GREEN, + TPG_COLOR_CSC_MAGENTA, + TPG_COLOR_CSC_RED, + TPG_COLOR_CSC_BLUE, + TPG_COLOR_CSC_BLACK, + TPG_COLOR_75_YELLOW, + TPG_COLOR_75_CYAN, + TPG_COLOR_75_GREEN, + TPG_COLOR_75_MAGENTA, + TPG_COLOR_75_RED, + TPG_COLOR_75_BLUE, + TPG_COLOR_100_WHITE, + TPG_COLOR_100_YELLOW, + TPG_COLOR_100_CYAN, + TPG_COLOR_100_GREEN, + TPG_COLOR_100_MAGENTA, + TPG_COLOR_100_RED, + TPG_COLOR_100_BLUE, + TPG_COLOR_100_BLACK, + TPG_COLOR_TEXTFG, + TPG_COLOR_TEXTBG, + TPG_COLOR_RANDOM, + TPG_COLOR_RAMP, + TPG_COLOR_MAX = TPG_COLOR_RAMP + 256 +}; + +extern const struct tpg_rbg_color8 tpg_colors[TPG_COLOR_MAX]; +extern const unsigned short tpg_rec709_to_linear[255 * 16 + 1]; +extern const unsigned short tpg_linear_to_rec709[255 * 16 + 1]; +extern const struct tpg_rbg_color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1] + [V4L2_XFER_FUNC_SMPTE2084 + 1] + [TPG_COLOR_CSC_BLACK + 1]; enum tpg_pattern { TPG_PAT_75_COLORBAR, TPG_PAT_100_COLORBAR, diff --git a/include/media/tuner-types.h b/include/media/tuner-types.h index 78f0654d9c3d..df76ac8e658c 100644 --- a/include/media/tuner-types.h +++ b/include/media/tuner-types.h @@ -171,6 +171,21 @@ struct tuner_params { struct tuner_range *ranges; }; +/** + * struct tunertype - describes the known tuners. + * + * @name: string with the tuner's name. + * @count: size of &struct tuner_params array. + * @params: pointer to &struct tuner_params array. + * + * @min: minimal tuner frequency, in 62.5 kHz step. + * should be multiplied to 16 to convert to MHz. + * @max: minimal tuner frequency, in 62.5 kHz step. + * Should be multiplied to 16 to convert to MHz. + * @stepsize: frequency step, in Hz. + * @initdata: optional byte sequence to initialize the tuner. + * @sleepdata: optional byte sequence to power down the tuner. + */ struct tunertype { char *name; unsigned int count; diff --git a/include/media/v4l2-async.h b/include/media/v4l2-async.h index 6152434cbe82..1592d323c577 100644 --- a/include/media/v4l2-async.h +++ b/include/media/v4l2-async.h @@ -28,7 +28,7 @@ struct v4l2_async_notifier; * in order to identify a match * * @V4L2_ASYNC_MATCH_CUSTOM: Match will use the logic provided by &struct - * v4l2_async_subdev.match ops + * v4l2_async_subdev.match ops * @V4L2_ASYNC_MATCH_DEVNAME: Match will use the device name * @V4L2_ASYNC_MATCH_I2C: Match will check for I2C adapter ID and address * @V4L2_ASYNC_MATCH_FWNODE: Match will use firmware node @@ -48,6 +48,31 @@ enum v4l2_async_match_type { * * @match_type: type of match that will be used * @match: union of per-bus type matching data sets + * @match.fwnode: + * pointer to &struct fwnode_handle to be matched. + * Used if @match_type is %V4L2_ASYNC_MATCH_FWNODE. + * @match.device_name: + * string containing the device name to be matched. + * Used if @match_type is %V4L2_ASYNC_MATCH_DEVNAME. + * @match.i2c: embedded struct with I2C parameters to be matched. + * Both @match.i2c.adapter_id and @match.i2c.address + * should be matched. + * Used if @match_type is %V4L2_ASYNC_MATCH_I2C. + * @match.i2c.adapter_id: + * I2C adapter ID to be matched. + * Used if @match_type is %V4L2_ASYNC_MATCH_I2C. + * @match.i2c.address: + * I2C address to be matched. + * Used if @match_type is %V4L2_ASYNC_MATCH_I2C. + * @match.custom: + * Driver-specific match criteria. + * Used if @match_type is %V4L2_ASYNC_MATCH_CUSTOM. + * @match.custom.match: + * Driver-specific match function to be used if + * %V4L2_ASYNC_MATCH_CUSTOM. + * @match.custom.priv: + * Driver-specific private struct with match parameters + * to be used if %V4L2_ASYNC_MATCH_CUSTOM. * @list: used to link struct v4l2_async_subdev objects, waiting to be * probed, to a notifier->waiting list * @@ -58,12 +83,8 @@ enum v4l2_async_match_type { struct v4l2_async_subdev { enum v4l2_async_match_type match_type; union { - struct { - struct fwnode_handle *fwnode; - } fwnode; - struct { - const char *name; - } device_name; + struct fwnode_handle *fwnode; + const char *device_name; struct { int adapter_id; unsigned short address; @@ -167,7 +188,7 @@ void v4l2_async_notifier_cleanup(struct v4l2_async_notifier *notifier); /** * v4l2_async_register_subdev - registers a sub-device to the asynchronous - * subdevice framework + * subdevice framework * * @sd: pointer to &struct v4l2_subdev */ @@ -197,7 +218,7 @@ int __must_check v4l2_async_register_subdev_sensor_common( /** * v4l2_async_unregister_subdev - unregisters a sub-device to the asynchronous - * subdevice framework + * subdevice framework * * @sd: pointer to &struct v4l2_subdev */ diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index aac8b7b6e691..e0d95a7c5d48 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -28,7 +28,7 @@ #include <media/v4l2-dev.h> -/* Common printk constucts for v4l-i2c drivers. These macros create a unique +/* Common printk constructs for v4l-i2c drivers. These macros create a unique prefix consisting of the driver name, the adapter number and the i2c address. */ #define v4l_printk(level, name, adapter, addr, fmt, arg...) \ @@ -50,7 +50,7 @@ /* These three macros assume that the debug level is set with a module parameter called 'debug'. */ #define v4l_dbg(level, debug, client, fmt, arg...) \ - do { \ + do { \ if (debug >= (level)) \ v4l_client_printk(KERN_DEBUG, client, fmt , ## arg); \ } while (0) @@ -80,9 +80,9 @@ /* These three macros assume that the debug level is set with a module parameter called 'debug'. */ #define v4l2_dbg(level, debug, dev, fmt, arg...) \ - do { \ + do { \ if (debug >= (level)) \ - v4l2_printk(KERN_DEBUG, dev, fmt , ## arg); \ + v4l2_printk(KERN_DEBUG, dev, fmt , ## arg); \ } while (0) /** @@ -127,7 +127,7 @@ struct v4l2_subdev_ops; * @client_type: name of the chip that's on the adapter. * @addr: I2C address. If zero, it will use @probe_addrs * @probe_addrs: array with a list of address. The last entry at such - * array should be %I2C_CLIENT_END. + * array should be %I2C_CLIENT_END. * * returns a &struct v4l2_subdev pointer. */ @@ -146,7 +146,7 @@ struct i2c_board_info; * @info: pointer to struct i2c_board_info used to replace the irq, * platform_data and addr arguments. * @probe_addrs: array with a list of address. The last entry at such - * array should be %I2C_CLIENT_END. + * array should be %I2C_CLIENT_END. * * returns a &struct v4l2_subdev pointer. */ @@ -174,17 +174,43 @@ void v4l2_i2c_subdev_init(struct v4l2_subdev *sd, struct i2c_client *client, */ unsigned short v4l2_i2c_subdev_addr(struct v4l2_subdev *sd); +/** + * enum v4l2_i2c_tuner_type - specifies the range of tuner address that + * should be used when seeking for I2C devices. + * + * @ADDRS_RADIO: Radio tuner addresses. + * Represent the following I2C addresses: + * 0x10 (if compiled with tea5761 support) + * and 0x60. + * @ADDRS_DEMOD: Demod tuner addresses. + * Represent the following I2C addresses: + * 0x42, 0x43, 0x4a and 0x4b. + * @ADDRS_TV: TV tuner addresses. + * Represent the following I2C addresses: + * 0x42, 0x43, 0x4a, 0x4b, 0x60, 0x61, 0x62, + * 0x63 and 0x64. + * @ADDRS_TV_WITH_DEMOD: TV tuner addresses if demod is present, this + * excludes addresses used by the demodulator + * from the list of candidates. + * Represent the following I2C addresses: + * 0x60, 0x61, 0x62, 0x63 and 0x64. + * + * NOTE: All I2C addresses above use the 7-bit notation. + */ enum v4l2_i2c_tuner_type { - ADDRS_RADIO, /* Radio tuner addresses */ - ADDRS_DEMOD, /* Demod tuner addresses */ - ADDRS_TV, /* TV tuner addresses */ - /* TV tuner addresses if demod is present, this excludes - addresses used by the demodulator from the list of - candidates. */ + ADDRS_RADIO, + ADDRS_DEMOD, + ADDRS_TV, ADDRS_TV_WITH_DEMOD, }; -/* Return a list of I2C tuner addresses to probe. Use only if the tuner - addresses are unknown. */ +/** + * v4l2_i2c_tuner_addrs - Return a list of I2C tuner addresses to probe. + * + * @type: type of the tuner to seek, as defined by + * &enum v4l2_i2c_tuner_type. + * + * NOTE: Use only if the tuner addresses are unknown. + */ const unsigned short *v4l2_i2c_tuner_addrs(enum v4l2_i2c_tuner_type type); /* ------------------------------------------------------------------------- */ @@ -224,10 +250,14 @@ void v4l2_spi_subdev_init(struct v4l2_subdev *sd, struct spi_device *spi, /* ------------------------------------------------------------------------- */ -/* Note: these remaining ioctls/structs should be removed as well, but they are - still used in tuner-simple.c (TUNER_SET_CONFIG), cx18/ivtv (RESET) and - v4l2-int-device.h (v4l2_routing). To remove these ioctls some more cleanup - is needed in those modules. */ +/* + * FIXME: these remaining ioctls/structs should be removed as well, but they + * are still used in tuner-simple.c (TUNER_SET_CONFIG) and cx18/ivtv (RESET). + * To remove these ioctls some more cleanup is needed in those modules. + * + * It doesn't make much sense on documenting them, as what we really want is + * to get rid of them. + */ /* s_config */ struct v4l2_priv_tun_config { @@ -236,32 +266,79 @@ struct v4l2_priv_tun_config { }; #define TUNER_SET_CONFIG _IOW('d', 92, struct v4l2_priv_tun_config) -#define VIDIOC_INT_RESET _IOW ('d', 102, u32) - -struct v4l2_routing { - u32 input; - u32 output; -}; +#define VIDIOC_INT_RESET _IOW ('d', 102, u32) /* ------------------------------------------------------------------------- */ /* Miscellaneous helper functions */ -void v4l_bound_align_image(unsigned int *w, unsigned int wmin, +/** + * v4l_bound_align_image - adjust video dimensions according to + * a given constraints. + * + * @width: pointer to width that will be adjusted if needed. + * @wmin: minimum width. + * @wmax: maximum width. + * @walign: least significant bit on width. + * @height: pointer to height that will be adjusted if needed. + * @hmin: minimum height. + * @hmax: maximum height. + * @halign: least significant bit on width. + * @salign: least significant bit for the image size (e. g. + * :math:`width * height`). + * + * Clip an image to have @width between @wmin and @wmax, and @height between + * @hmin and @hmax, inclusive. + * + * Additionally, the @width will be a multiple of :math:`2^{walign}`, + * the @height will be a multiple of :math:`2^{halign}`, and the overall + * size :math:`width * height` will be a multiple of :math:`2^{salign}`. + * + * .. note:: + * + * #. The clipping rectangle may be shrunk or enlarged to fit the alignment + * constraints. + * #. @wmax must not be smaller than @wmin. + * #. @hmax must not be smaller than @hmin. + * #. The alignments must not be so high there are no possible image + * sizes within the allowed bounds. + * #. @wmin and @hmin must be at least 1 (don't use 0). + * #. For @walign, @halign and @salign, if you don't care about a certain + * alignment, specify ``0``, as :math:`2^0 = 1` and one byte alignment + * is equivalent to no alignment. + * #. If you only want to adjust downward, specify a maximum that's the + * same as the initial value. + */ +void v4l_bound_align_image(unsigned int *width, unsigned int wmin, unsigned int wmax, unsigned int walign, - unsigned int *h, unsigned int hmin, + unsigned int *height, unsigned int hmin, unsigned int hmax, unsigned int halign, unsigned int salign); -struct v4l2_discrete_probe { - const struct v4l2_frmsize_discrete *sizes; - int num_sizes; -}; - -const struct v4l2_frmsize_discrete *v4l2_find_nearest_format( - const struct v4l2_discrete_probe *probe, - s32 width, s32 height); +/** + * v4l2_find_nearest_format - find the nearest format size among a discrete + * set of resolutions. + * + * @sizes: array of &struct v4l2_frmsize_discrete image sizes. + * @num_sizes: length of @sizes array. + * @width: desired width. + * @height: desired height. + * + * Finds the closest resolution to minimize the width and height differences + * between what requested and the supported resolutions. + */ +const struct v4l2_frmsize_discrete * +v4l2_find_nearest_format(const struct v4l2_frmsize_discrete *sizes, + const size_t num_sizes, + s32 width, s32 height); +/** + * v4l2_get_timestamp - helper routine to get a timestamp to be used when + * filling streaming metadata. Internally, it uses ktime_get_ts(), + * which is the recommended way to get it. + * + * @tv: pointer to &struct timeval to be filled. + */ void v4l2_get_timestamp(struct timeval *tv); #endif /* V4L2_COMMON_H_ */ diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h index a9ced6bbee55..05ebb9ef9e73 100644 --- a/include/media/v4l2-ctrls.h +++ b/include/media/v4l2-ctrls.h @@ -166,8 +166,15 @@ typedef void (*v4l2_ctrl_notify_fnc)(struct v4l2_ctrl *ctrl, void *priv); * empty strings ("") correspond to non-existing menu items (this * is in addition to the menu_skip_mask above). The last entry * must be NULL. + * Used only if the @type is %V4L2_CTRL_TYPE_MENU. + * @qmenu_int: A 64-bit integer array for with integer menu items. + * The size of array must be equal to the menu size, e. g.: + * :math:`ceil(\frac{maximum - minimum}{step}) + 1`. + * Used only if the @type is %V4L2_CTRL_TYPE_INTEGER_MENU. * @flags: The control's flags. - * @cur: The control's current value. + * @cur: Structure to store the current value. + * @cur.val: The control's current value, if the @type is represented via + * a u32 integer (see &enum v4l2_ctrl_type). * @val: The control's new s32 value. * @priv: The control's private pointer. For use by the driver. It is * untouched by the control framework. Note that this pointer is @@ -1139,7 +1146,7 @@ int v4l2_s_ext_ctrls(struct v4l2_fh *fh, struct v4l2_ctrl_handler *hdl, /** * v4l2_ctrl_subdev_subscribe_event - Helper function to implement - * as a &struct v4l2_subdev_core_ops subscribe_event function + * as a &struct v4l2_subdev_core_ops subscribe_event function * that just subscribes control events. * * @sd: pointer to &struct v4l2_subdev diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index fa99f6f66712..53f32022fabe 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -21,31 +21,63 @@ #define VIDEO_MAJOR 81 -#define VFL_TYPE_GRABBER 0 -#define VFL_TYPE_VBI 1 -#define VFL_TYPE_RADIO 2 -#define VFL_TYPE_SUBDEV 3 -#define VFL_TYPE_SDR 4 -#define VFL_TYPE_TOUCH 5 -#define VFL_TYPE_MAX 6 - -/* Is this a receiver, transmitter or mem-to-mem? */ -/* Ignored for VFL_TYPE_SUBDEV. */ -#define VFL_DIR_RX 0 -#define VFL_DIR_TX 1 -#define VFL_DIR_M2M 2 +/** + * enum vfl_devnode_type - type of V4L2 device node + * + * @VFL_TYPE_GRABBER: for video input/output devices + * @VFL_TYPE_VBI: for vertical blank data (i.e. closed captions, teletext) + * @VFL_TYPE_RADIO: for radio tuners + * @VFL_TYPE_SUBDEV: for V4L2 subdevices + * @VFL_TYPE_SDR: for Software Defined Radio tuners + * @VFL_TYPE_TOUCH: for touch sensors + */ +enum vfl_devnode_type { + VFL_TYPE_GRABBER = 0, + VFL_TYPE_VBI = 1, + VFL_TYPE_RADIO = 2, + VFL_TYPE_SUBDEV = 3, + VFL_TYPE_SDR = 4, + VFL_TYPE_TOUCH = 5, +}; +#define VFL_TYPE_MAX VFL_TYPE_TOUCH + +/** + * enum vfl_direction - Identifies if a &struct video_device corresponds + * to a receiver, a transmitter or a mem-to-mem device. + * + * @VFL_DIR_RX: device is a receiver. + * @VFL_DIR_TX: device is a transmitter. + * @VFL_DIR_M2M: device is a memory to memory device. + * + * Note: Ignored if &enum vfl_devnode_type is %VFL_TYPE_SUBDEV. + */ +enum vfl_devnode_direction { + VFL_DIR_RX, + VFL_DIR_TX, + VFL_DIR_M2M, +}; struct v4l2_ioctl_callbacks; struct video_device; struct v4l2_device; struct v4l2_ctrl_handler; -/* Flag to mark the video_device struct as registered. - Drivers can clear this flag if they want to block all future - device access. It is cleared by video_unregister_device. */ -#define V4L2_FL_REGISTERED (0) -/* file->private_data points to struct v4l2_fh */ -#define V4L2_FL_USES_V4L2_FH (1) +/** + * enum v4l2_video_device_flags - Flags used by &struct video_device + * + * @V4L2_FL_REGISTERED: + * indicates that a &struct video_device is registered. + * Drivers can clear this flag if they want to block all future + * device access. It is cleared by video_unregister_device. + * @V4L2_FL_USES_V4L2_FH: + * indicates that file->private_data points to &struct v4l2_fh. + * This flag is set by the core when v4l2_fh_init() is called. + * All new drivers should use it. + */ +enum v4l2_video_device_flags { + V4L2_FL_REGISTERED = 0, + V4L2_FL_USES_V4L2_FH = 1, +}; /* Priority helper functions */ @@ -166,7 +198,7 @@ struct v4l2_file_operations { /* * Newer version of video_device, handled by videodev2.c - * This version moves redundant code from video device code to + * This version moves redundant code from video device code to * the common handler */ @@ -189,11 +221,12 @@ struct v4l2_file_operations { * @prio: pointer to &struct v4l2_prio_state with device's Priority state. * If NULL, then v4l2_dev->prio will be used. * @name: video device name - * @vfl_type: V4L device type + * @vfl_type: V4L device type, as defined by &enum vfl_devnode_type * @vfl_dir: V4L receiver, transmitter or m2m * @minor: device node 'minor'. It is set to -1 if the registration failed * @num: number of the video device node - * @flags: video device flags. Use bitops to set/clear/test flags + * @flags: video device flags. Use bitops to set/clear/test flags. + * Contains a set of &enum v4l2_video_device_flags. * @index: attribute to differentiate multiple indices on one physical device * @fh_lock: Lock for all v4l2_fhs * @fh_list: List of &struct v4l2_fh @@ -237,8 +270,8 @@ struct video_device /* device info */ char name[32]; - int vfl_type; - int vfl_dir; + enum vfl_devnode_type vfl_type; + enum vfl_devnode_direction vfl_dir; int minor; u16 num; unsigned long flags; @@ -261,18 +294,30 @@ struct video_device struct mutex *lock; }; -#define media_entity_to_video_device(__e) \ - container_of(__e, struct video_device, entity) -/* dev to video-device */ +/** + * media_entity_to_video_device - Returns a &struct video_device from + * the &struct media_entity embedded on it. + * + * @entity: pointer to &struct media_entity + */ +#define media_entity_to_video_device(entity) \ + container_of(entity, struct video_device, entity) + +/** + * to_video_device - Returns a &struct video_device from the + * &struct device embedded on it. + * + * @cd: pointer to &struct device + */ #define to_video_device(cd) container_of(cd, struct video_device, dev) /** * __video_register_device - register video4linux devices * * @vdev: struct video_device to register - * @type: type of device to register + * @type: type of device to register, as defined by &enum vfl_devnode_type * @nr: which device node number is desired: - * (0 == /dev/video0, 1 == /dev/video1, ..., -1 == first free) + * (0 == /dev/video0, 1 == /dev/video1, ..., -1 == first free) * @warn_if_nr_in_use: warn if the desired device node number * was already in use and another number was chosen instead. * @owner: module that owns the video device node @@ -289,43 +334,37 @@ struct video_device * * Returns 0 on success. * - * Valid values for @type are: - * - * - %VFL_TYPE_GRABBER - A frame grabber - * - %VFL_TYPE_VBI - Vertical blank data (undecoded) - * - %VFL_TYPE_RADIO - A radio card - * - %VFL_TYPE_SUBDEV - A subdevice - * - %VFL_TYPE_SDR - Software Defined Radio - * - %VFL_TYPE_TOUCH - A touch sensor - * * .. note:: * * This function is meant to be used only inside the V4L2 core. * Drivers should use video_register_device() or * video_register_device_no_warn(). */ -int __must_check __video_register_device(struct video_device *vdev, int type, - int nr, int warn_if_nr_in_use, struct module *owner); +int __must_check __video_register_device(struct video_device *vdev, + enum vfl_devnode_type type, + int nr, int warn_if_nr_in_use, + struct module *owner); /** * video_register_device - register video4linux devices * * @vdev: struct video_device to register - * @type: type of device to register + * @type: type of device to register, as defined by &enum vfl_devnode_type * @nr: which device node number is desired: - * (0 == /dev/video0, 1 == /dev/video1, ..., -1 == first free) + * (0 == /dev/video0, 1 == /dev/video1, ..., -1 == first free) * * Internally, it calls __video_register_device(). Please see its * documentation for more details. * * .. note:: - * if video_register_device fails, the release() callback of + * if video_register_device fails, the release() callback of * &struct video_device structure is *not* called, so the caller * is responsible for freeing any data. Usually that means that * you video_device_release() should be called on failure. */ static inline int __must_check video_register_device(struct video_device *vdev, - int type, int nr) + enum vfl_devnode_type type, + int nr) { return __video_register_device(vdev, type, nr, 1, vdev->fops->owner); } @@ -334,9 +373,9 @@ static inline int __must_check video_register_device(struct video_device *vdev, * video_register_device_no_warn - register video4linux devices * * @vdev: struct video_device to register - * @type: type of device to register + * @type: type of device to register, as defined by &enum vfl_devnode_type * @nr: which device node number is desired: - * (0 == /dev/video0, 1 == /dev/video1, ..., -1 == first free) + * (0 == /dev/video0, 1 == /dev/video1, ..., -1 == first free) * * This function is identical to video_register_device() except that no * warning is issued if the desired device node number was already in use. @@ -345,13 +384,14 @@ static inline int __must_check video_register_device(struct video_device *vdev, * documentation for more details. * * .. note:: - * if video_register_device fails, the release() callback of + * if video_register_device fails, the release() callback of * &struct video_device structure is *not* called, so the caller * is responsible for freeing any data. Usually that means that * you video_device_release() should be called on failure. */ -static inline int __must_check video_register_device_no_warn( - struct video_device *vdev, int type, int nr) +static inline int __must_check +video_register_device_no_warn(struct video_device *vdev, + enum vfl_devnode_type type, int nr) { return __video_register_device(vdev, type, nr, 0, vdev->fops->owner); } @@ -383,7 +423,7 @@ void video_device_release(struct video_device *vdev); /** * video_device_release_empty - helper function to implement the - * video_device->release\(\) callback. + * video_device->release\(\) callback. * * @vdev: pointer to &struct video_device * diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h index 8ffa94009d1a..0c9e4da55499 100644 --- a/include/media/v4l2-device.h +++ b/include/media/v4l2-device.h @@ -38,7 +38,7 @@ struct v4l2_ctrl_handler; * @lock: lock this struct; can be used by the driver as well * if this struct is embedded into a larger struct. * @name: unique device name, by default the driver name + bus ID - * @notify: notify callback called by some sub-devices. + * @notify: notify operation called by some sub-devices. * @ctrl_handler: The control handler. May be %NULL. * @prio: Device's priority state * @ref: Keep track of the references to this struct. @@ -56,7 +56,6 @@ struct v4l2_ctrl_handler; * #) @dev->driver_data points to this struct. * #) @dev might be %NULL if there is no parent device */ - struct v4l2_device { struct device *dev; #if defined(CONFIG_MEDIA_CONTROLLER) @@ -166,7 +165,7 @@ void v4l2_device_unregister(struct v4l2_device *v4l2_dev); * v4l2_device_register_subdev - Registers a subdev with a v4l2 device. * * @v4l2_dev: pointer to struct &v4l2_device - * @sd: pointer to struct &v4l2_subdev + * @sd: pointer to &struct v4l2_subdev * * While registered, the subdev module is marked as in-use. * @@ -179,7 +178,7 @@ int __must_check v4l2_device_register_subdev(struct v4l2_device *v4l2_dev, /** * v4l2_device_unregister_subdev - Unregisters a subdev with a v4l2 device. * - * @sd: pointer to struct &v4l2_subdev + * @sd: pointer to &struct v4l2_subdev * * .. note :: * @@ -201,7 +200,7 @@ v4l2_device_register_subdev_nodes(struct v4l2_device *v4l2_dev); /** * v4l2_subdev_notify - Sends a notification to v4l2_device. * - * @sd: pointer to struct &v4l2_subdev + * @sd: pointer to &struct v4l2_subdev * @notification: type of notification. Please notice that the notification * type is driver-specific. * @arg: arguments for the notification. Those are specific to each @@ -214,13 +213,43 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd, sd->v4l2_dev->notify(sd, notification, arg); } -/* Iterate over all subdevs. */ +/* Helper macros to iterate over all subdevs. */ + +/** + * v4l2_device_for_each_subdev - Helper macro that interates over all + * sub-devices of a given &v4l2_device. + * + * @sd: pointer that will be filled by the macro with all + * &struct v4l2_subdev pointer used as an iterator by the loop. + * @v4l2_dev: &struct v4l2_device owning the sub-devices to iterate over. + * + * This macro iterates over all sub-devices owned by the @v4l2_dev device. + * It acts as a for loop iterator and executes the next statement with + * the @sd variable pointing to each sub-device in turn. + */ #define v4l2_device_for_each_subdev(sd, v4l2_dev) \ list_for_each_entry(sd, &(v4l2_dev)->subdevs, list) -/* Call the specified callback for all subdevs matching the condition. - Ignore any errors. Note that you cannot add or delete a subdev - while walking the subdevs list. */ +/** + * __v4l2_device_call_subdevs_p - Calls the specified operation for + * all subdevs matching the condition. + * + * @v4l2_dev: &struct v4l2_device owning the sub-devices to iterate over. + * @sd: pointer that will be filled by the macro with all + * &struct v4l2_subdev pointer used as an iterator by the loop. + * @cond: condition to be match + * @o: name of the element at &struct v4l2_subdev_ops that contains @f. + * Each element there groups a set of operations functions. + * @f: operation function that will be called if @cond matches. + * The operation functions are defined in groups, according to + * each element at &struct v4l2_subdev_ops. + * @args...: arguments for @f. + * + * Ignore any errors. + * + * Note: subdevs cannot be added or deleted while walking + * the subdevs list. + */ #define __v4l2_device_call_subdevs_p(v4l2_dev, sd, cond, o, f, args...) \ do { \ list_for_each_entry((sd), &(v4l2_dev)->subdevs, list) \ @@ -228,6 +257,24 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd, (sd)->ops->o->f((sd) , ##args); \ } while (0) +/** + * __v4l2_device_call_subdevs - Calls the specified operation for + * all subdevs matching the condition. + * + * @v4l2_dev: &struct v4l2_device owning the sub-devices to iterate over. + * @cond: condition to be match + * @o: name of the element at &struct v4l2_subdev_ops that contains @f. + * Each element there groups a set of operations functions. + * @f: operation function that will be called if @cond matches. + * The operation functions are defined in groups, according to + * each element at &struct v4l2_subdev_ops. + * @args...: arguments for @f. + * + * Ignore any errors. + * + * Note: subdevs cannot be added or deleted while walking + * the subdevs list. + */ #define __v4l2_device_call_subdevs(v4l2_dev, cond, o, f, args...) \ do { \ struct v4l2_subdev *__sd; \ @@ -236,10 +283,30 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd, f , ##args); \ } while (0) -/* Call the specified callback for all subdevs matching the condition. - If the callback returns an error other than 0 or -ENOIOCTLCMD, then - return with that error code. Note that you cannot add or delete a - subdev while walking the subdevs list. */ +/** + * __v4l2_device_call_subdevs_until_err_p - Calls the specified operation for + * all subdevs matching the condition. + * + * @v4l2_dev: &struct v4l2_device owning the sub-devices to iterate over. + * @sd: pointer that will be filled by the macro with all + * &struct v4l2_subdev sub-devices associated with @v4l2_dev. + * @cond: condition to be match + * @o: name of the element at &struct v4l2_subdev_ops that contains @f. + * Each element there groups a set of operations functions. + * @f: operation function that will be called if @cond matches. + * The operation functions are defined in groups, according to + * each element at &struct v4l2_subdev_ops. + * @args...: arguments for @f. + * + * Return: + * + * If the operation returns an error other than 0 or ``-ENOIOCTLCMD`` + * for any subdevice, then abort and return with that error code, zero + * otherwise. + * + * Note: subdevs cannot be added or deleted while walking + * the subdevs list. + */ #define __v4l2_device_call_subdevs_until_err_p(v4l2_dev, sd, cond, o, f, args...) \ ({ \ long __err = 0; \ @@ -253,6 +320,28 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd, (__err == -ENOIOCTLCMD) ? 0 : __err; \ }) +/** + * __v4l2_device_call_subdevs_until_err - Calls the specified operation for + * all subdevs matching the condition. + * + * @v4l2_dev: &struct v4l2_device owning the sub-devices to iterate over. + * @cond: condition to be match + * @o: name of the element at &struct v4l2_subdev_ops that contains @f. + * Each element there groups a set of operations functions. + * @f: operation function that will be called if @cond matches. + * The operation functions are defined in groups, according to + * each element at &struct v4l2_subdev_ops. + * @args...: arguments for @f. + * + * Return: + * + * If the operation returns an error other than 0 or ``-ENOIOCTLCMD`` + * for any subdevice, then abort and return with that error code, + * zero otherwise. + * + * Note: subdevs cannot be added or deleted while walking + * the subdevs list. + */ #define __v4l2_device_call_subdevs_until_err(v4l2_dev, cond, o, f, args...) \ ({ \ struct v4l2_subdev *__sd; \ @@ -260,9 +349,26 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd, f , ##args); \ }) -/* Call the specified callback for all subdevs matching grp_id (if 0, then - match them all). Ignore any errors. Note that you cannot add or delete - a subdev while walking the subdevs list. */ +/** + * v4l2_device_call_all - Calls the specified operation for + * all subdevs matching the &v4l2_subdev.grp_id, as assigned + * by the bridge driver. + * + * @v4l2_dev: &struct v4l2_device owning the sub-devices to iterate over. + * @grpid: &struct v4l2_subdev->grp_id group ID to match. + * Use 0 to match them all. + * @o: name of the element at &struct v4l2_subdev_ops that contains @f. + * Each element there groups a set of operations functions. + * @f: operation function that will be called if @cond matches. + * The operation functions are defined in groups, according to + * each element at &struct v4l2_subdev_ops. + * @args...: arguments for @f. + * + * Ignore any errors. + * + * Note: subdevs cannot be added or deleted while walking + * the subdevs list. + */ #define v4l2_device_call_all(v4l2_dev, grpid, o, f, args...) \ do { \ struct v4l2_subdev *__sd; \ @@ -272,10 +378,30 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd, ##args); \ } while (0) -/* Call the specified callback for all subdevs matching grp_id (if 0, then - match them all). If the callback returns an error other than 0 or - -ENOIOCTLCMD, then return with that error code. Note that you cannot - add or delete a subdev while walking the subdevs list. */ +/** + * v4l2_device_call_until_err - Calls the specified operation for + * all subdevs matching the &v4l2_subdev.grp_id, as assigned + * by the bridge driver, until an error occurs. + * + * @v4l2_dev: &struct v4l2_device owning the sub-devices to iterate over. + * @grpid: &struct v4l2_subdev->grp_id group ID to match. + * Use 0 to match them all. + * @o: name of the element at &struct v4l2_subdev_ops that contains @f. + * Each element there groups a set of operations functions. + * @f: operation function that will be called if @cond matches. + * The operation functions are defined in groups, according to + * each element at &struct v4l2_subdev_ops. + * @args...: arguments for @f. + * + * Return: + * + * If the operation returns an error other than 0 or ``-ENOIOCTLCMD`` + * for any subdevice, then abort and return with that error code, + * zero otherwise. + * + * Note: subdevs cannot be added or deleted while walking + * the subdevs list. + */ #define v4l2_device_call_until_err(v4l2_dev, grpid, o, f, args...) \ ({ \ struct v4l2_subdev *__sd; \ @@ -284,10 +410,24 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd, ##args); \ }) -/* - * Call the specified callback for all subdevs where grp_id & grpmsk != 0 - * (if grpmsk == `0, then match them all). Ignore any errors. Note that you - * cannot add or delete a subdev while walking the subdevs list. +/** + * v4l2_device_mask_call_all - Calls the specified operation for + * all subdevices where a group ID matches a specified bitmask. + * + * @v4l2_dev: &struct v4l2_device owning the sub-devices to iterate over. + * @grpmsk: bitmask to be checked against &struct v4l2_subdev->grp_id + * group ID to be matched. Use 0 to match them all. + * @o: name of the element at &struct v4l2_subdev_ops that contains @f. + * Each element there groups a set of operations functions. + * @f: operation function that will be called if @cond matches. + * The operation functions are defined in groups, according to + * each element at &struct v4l2_subdev_ops. + * @args...: arguments for @f. + * + * Ignore any errors. + * + * Note: subdevs cannot be added or deleted while walking + * the subdevs list. */ #define v4l2_device_mask_call_all(v4l2_dev, grpmsk, o, f, args...) \ do { \ @@ -298,11 +438,28 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd, ##args); \ } while (0) -/* - * Call the specified callback for all subdevs where grp_id & grpmsk != 0 - * (if grpmsk == 0, then match them all). If the callback returns an error - * other than 0 or %-ENOIOCTLCMD, then return with that error code. Note that - * you cannot add or delete a subdev while walking the subdevs list. +/** + * v4l2_device_mask_call_until_err - Calls the specified operation for + * all subdevices where a group ID matches a specified bitmask. + * + * @v4l2_dev: &struct v4l2_device owning the sub-devices to iterate over. + * @grpmsk: bitmask to be checked against &struct v4l2_subdev->grp_id + * group ID to be matched. Use 0 to match them all. + * @o: name of the element at &struct v4l2_subdev_ops that contains @f. + * Each element there groups a set of operations functions. + * @f: operation function that will be called if @cond matches. + * The operation functions are defined in groups, according to + * each element at &struct v4l2_subdev_ops. + * @args...: arguments for @f. + * + * Return: + * + * If the operation returns an error other than 0 or ``-ENOIOCTLCMD`` + * for any subdevice, then abort and return with that error code, + * zero otherwise. + * + * Note: subdevs cannot be added or deleted while walking + * the subdevs list. */ #define v4l2_device_mask_call_until_err(v4l2_dev, grpmsk, o, f, args...) \ ({ \ @@ -312,9 +469,19 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd, ##args); \ }) -/* - * Does any subdev with matching grpid (or all if grpid == 0) has the given - * op? + +/** + * v4l2_device_has_op - checks if any subdev with matching grpid has a + * given ops. + * + * @v4l2_dev: &struct v4l2_device owning the sub-devices to iterate over. + * @grpid: &struct v4l2_subdev->grp_id group ID to match. + * Use 0 to match them all. + * @o: name of the element at &struct v4l2_subdev_ops that contains @f. + * Each element there groups a set of operations functions. + * @f: operation function that will be called if @cond matches. + * The operation functions are defined in groups, according to + * each element at &struct v4l2_subdev_ops. */ #define v4l2_device_has_op(v4l2_dev, grpid, o, f) \ ({ \ @@ -331,9 +498,18 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd, __result; \ }) -/* - * Does any subdev with matching grpmsk (or all if grpmsk == 0) has the given - * op? +/** + * v4l2_device_mask_has_op - checks if any subdev with matching group + * mask has a given ops. + * + * @v4l2_dev: &struct v4l2_device owning the sub-devices to iterate over. + * @grpmsk: bitmask to be checked against &struct v4l2_subdev->grp_id + * group ID to be matched. Use 0 to match them all. + * @o: name of the element at &struct v4l2_subdev_ops that contains @f. + * Each element there groups a set of operations functions. + * @f: operation function that will be called if @cond matches. + * The operation functions are defined in groups, according to + * each element at &struct v4l2_subdev_ops. */ #define v4l2_device_mask_has_op(v4l2_dev, grpmsk, o, f) \ ({ \ diff --git a/include/media/v4l2-dv-timings.h b/include/media/v4l2-dv-timings.h index 61a18893e004..ebf00e07a515 100644 --- a/include/media/v4l2-dv-timings.h +++ b/include/media/v4l2-dv-timings.h @@ -203,13 +203,15 @@ struct v4l2_fract v4l2_calc_aspect_ratio(u8 hor_landscape, u8 vert_portrait); */ struct v4l2_fract v4l2_dv_timings_aspect_ratio(const struct v4l2_dv_timings *t); -/* - * reduce_fps - check if conditions for reduced fps are true. - * bt - v4l2 timing structure - * For different timings reduced fps is allowed if following conditions - * are met - - * For CVT timings: if reduced blanking v2 (vsync == 8) is true. - * For CEA861 timings: if V4L2_DV_FL_CAN_REDUCE_FPS flag is true. +/** + * can_reduce_fps - check if conditions for reduced fps are true. + * @bt: v4l2 timing structure + * + * For different timings reduced fps is allowed if the following conditions + * are met: + * + * - For CVT timings: if reduced blanking v2 (vsync == 8) is true. + * - For CEA861 timings: if %V4L2_DV_FL_CAN_REDUCE_FPS flag is true. */ static inline bool can_reduce_fps(struct v4l2_bt_timings *bt) { diff --git a/include/media/v4l2-event.h b/include/media/v4l2-event.h index 6741910c3a18..17833e886e11 100644 --- a/include/media/v4l2-event.h +++ b/include/media/v4l2-event.h @@ -24,40 +24,6 @@ #include <linux/videodev2.h> #include <linux/wait.h> -/* - * Overview: - * - * Events are subscribed per-filehandle. An event specification consists of a - * type and is optionally associated with an object identified through the - * 'id' field. So an event is uniquely identified by the (type, id) tuple. - * - * The v4l2-fh struct has a list of subscribed events. The v4l2_subscribed_event - * struct is added to that list, one for every subscribed event. - * - * Each v4l2_subscribed_event struct ends with an array of v4l2_kevent structs. - * This array (ringbuffer, really) is used to store any events raised by the - * driver. The v4l2_kevent struct links into the 'available' list of the - * v4l2_fh struct so VIDIOC_DQEVENT will know which event to dequeue first. - * - * Finally, if the event subscription is associated with a particular object - * such as a V4L2 control, then that object needs to know about that as well - * so that an event can be raised by that object. So the 'node' field can - * be used to link the v4l2_subscribed_event struct into a list of that - * object. - * - * So to summarize: - * - * struct v4l2_fh has two lists: one of the subscribed events, and one of the - * pending events. - * - * struct v4l2_subscribed_event has a ringbuffer of raised (pending) events of - * that particular type. - * - * If struct v4l2_subscribed_event is associated with a specific object, then - * that object will have an internal list of struct v4l2_subscribed_event so - * it knows who subscribed an event to that object. - */ - struct v4l2_fh; struct v4l2_subdev; struct v4l2_subscribed_event; @@ -218,7 +184,7 @@ int v4l2_event_subdev_unsubscribe(struct v4l2_subdev *sd, struct v4l2_event_subscription *sub); /** * v4l2_src_change_event_subscribe - helper function that calls - * v4l2_event_subscribe() if the event is %V4L2_EVENT_SOURCE_CHANGE. + * v4l2_event_subscribe() if the event is %V4L2_EVENT_SOURCE_CHANGE. * * @fh: pointer to struct v4l2_fh * @sub: pointer to &struct v4l2_event_subscription diff --git a/include/media/v4l2-flash-led-class.h b/include/media/v4l2-flash-led-class.h index 5c1d50f78e12..0a5e4518ca11 100644 --- a/include/media/v4l2-flash-led-class.h +++ b/include/media/v4l2-flash-led-class.h @@ -91,12 +91,24 @@ struct v4l2_flash { struct v4l2_ctrl **ctrls; }; +/** + * v4l2_subdev_to_v4l2_flash - Returns a &struct v4l2_flash from the + * &struct v4l2_subdev embedded on it. + * + * @sd: pointer to &struct v4l2_subdev + */ static inline struct v4l2_flash *v4l2_subdev_to_v4l2_flash( struct v4l2_subdev *sd) { return container_of(sd, struct v4l2_flash, sd); } +/** + * v4l2_ctrl_to_v4l2_flash - Returns a &struct v4l2_flash from the + * &struct v4l2_ctrl embedded on it. + * + * @c: pointer to &struct v4l2_ctrl + */ static inline struct v4l2_flash *v4l2_ctrl_to_v4l2_flash(struct v4l2_ctrl *c) { return container_of(c->handler, struct v4l2_flash, hdl); diff --git a/include/media/v4l2-fwnode.h b/include/media/v4l2-fwnode.h index b5b465677d28..c228ec1c77cf 100644 --- a/include/media/v4l2-fwnode.h +++ b/include/media/v4l2-fwnode.h @@ -81,7 +81,17 @@ struct v4l2_fwnode_bus_mipi_csi1 { * struct v4l2_fwnode_endpoint - the endpoint data structure * @base: fwnode endpoint of the v4l2_fwnode * @bus_type: bus type - * @bus: bus configuration data structure + * @bus: union with bus configuration data structure + * @bus.parallel: embedded &struct v4l2_fwnode_bus_parallel. + * Used if the bus is parallel. + * @bus.mipi_csi1: embedded &struct v4l2_fwnode_bus_mipi_csi1. + * Used if the bus is MIPI Alliance's Camera Serial + * Interface version 1 (MIPI CSI1) or Standard + * Mobile Imaging Architecture's Compact Camera Port 2 + * (SMIA CCP2). + * @bus.mipi_csi2: embedded &struct v4l2_fwnode_bus_mipi_csi2. + * Used if the bus is MIPI Alliance's Camera Serial + * Interface version 2 (MIPI CSI2). * @link_frequencies: array of supported link frequencies * @nr_of_link_frequencies: number of elements in link_frequenccies array */ diff --git a/include/media/v4l2-mediabus.h b/include/media/v4l2-mediabus.h index 93f8afcb7a22..4d8626c468bc 100644 --- a/include/media/v4l2-mediabus.h +++ b/include/media/v4l2-mediabus.h @@ -12,6 +12,8 @@ #define V4L2_MEDIABUS_H #include <linux/v4l2-mediabus.h> +#include <linux/bitops.h> + /* Parallel flags */ /* @@ -20,44 +22,44 @@ * horizontal and vertical synchronisation. In "Slave mode" the host is * providing these signals to the slave. */ -#define V4L2_MBUS_MASTER (1 << 0) -#define V4L2_MBUS_SLAVE (1 << 1) +#define V4L2_MBUS_MASTER BIT(0) +#define V4L2_MBUS_SLAVE BIT(1) /* * Signal polarity flags * Note: in BT.656 mode HSYNC, FIELD, and VSYNC are unused * V4L2_MBUS_[HV]SYNC* flags should be also used for specifying * configuration of hardware that uses [HV]REF signals */ -#define V4L2_MBUS_HSYNC_ACTIVE_HIGH (1 << 2) -#define V4L2_MBUS_HSYNC_ACTIVE_LOW (1 << 3) -#define V4L2_MBUS_VSYNC_ACTIVE_HIGH (1 << 4) -#define V4L2_MBUS_VSYNC_ACTIVE_LOW (1 << 5) -#define V4L2_MBUS_PCLK_SAMPLE_RISING (1 << 6) -#define V4L2_MBUS_PCLK_SAMPLE_FALLING (1 << 7) -#define V4L2_MBUS_DATA_ACTIVE_HIGH (1 << 8) -#define V4L2_MBUS_DATA_ACTIVE_LOW (1 << 9) +#define V4L2_MBUS_HSYNC_ACTIVE_HIGH BIT(2) +#define V4L2_MBUS_HSYNC_ACTIVE_LOW BIT(3) +#define V4L2_MBUS_VSYNC_ACTIVE_HIGH BIT(4) +#define V4L2_MBUS_VSYNC_ACTIVE_LOW BIT(5) +#define V4L2_MBUS_PCLK_SAMPLE_RISING BIT(6) +#define V4L2_MBUS_PCLK_SAMPLE_FALLING BIT(7) +#define V4L2_MBUS_DATA_ACTIVE_HIGH BIT(8) +#define V4L2_MBUS_DATA_ACTIVE_LOW BIT(9) /* FIELD = 0/1 - Field1 (odd)/Field2 (even) */ -#define V4L2_MBUS_FIELD_EVEN_HIGH (1 << 10) +#define V4L2_MBUS_FIELD_EVEN_HIGH BIT(10) /* FIELD = 1/0 - Field1 (odd)/Field2 (even) */ -#define V4L2_MBUS_FIELD_EVEN_LOW (1 << 11) +#define V4L2_MBUS_FIELD_EVEN_LOW BIT(11) /* Active state of Sync-on-green (SoG) signal, 0/1 for LOW/HIGH respectively. */ -#define V4L2_MBUS_VIDEO_SOG_ACTIVE_HIGH (1 << 12) -#define V4L2_MBUS_VIDEO_SOG_ACTIVE_LOW (1 << 13) +#define V4L2_MBUS_VIDEO_SOG_ACTIVE_HIGH BIT(12) +#define V4L2_MBUS_VIDEO_SOG_ACTIVE_LOW BIT(13) /* Serial flags */ /* How many lanes the client can use */ -#define V4L2_MBUS_CSI2_1_LANE (1 << 0) -#define V4L2_MBUS_CSI2_2_LANE (1 << 1) -#define V4L2_MBUS_CSI2_3_LANE (1 << 2) -#define V4L2_MBUS_CSI2_4_LANE (1 << 3) +#define V4L2_MBUS_CSI2_1_LANE BIT(0) +#define V4L2_MBUS_CSI2_2_LANE BIT(1) +#define V4L2_MBUS_CSI2_3_LANE BIT(2) +#define V4L2_MBUS_CSI2_4_LANE BIT(3) /* On which channels it can send video data */ -#define V4L2_MBUS_CSI2_CHANNEL_0 (1 << 4) -#define V4L2_MBUS_CSI2_CHANNEL_1 (1 << 5) -#define V4L2_MBUS_CSI2_CHANNEL_2 (1 << 6) -#define V4L2_MBUS_CSI2_CHANNEL_3 (1 << 7) +#define V4L2_MBUS_CSI2_CHANNEL_0 BIT(4) +#define V4L2_MBUS_CSI2_CHANNEL_1 BIT(5) +#define V4L2_MBUS_CSI2_CHANNEL_2 BIT(6) +#define V4L2_MBUS_CSI2_CHANNEL_3 BIT(7) /* Does it support only continuous or also non-continuous clock mode */ -#define V4L2_MBUS_CSI2_CONTINUOUS_CLOCK (1 << 8) -#define V4L2_MBUS_CSI2_NONCONTINUOUS_CLOCK (1 << 9) +#define V4L2_MBUS_CSI2_CONTINUOUS_CLOCK BIT(8) +#define V4L2_MBUS_CSI2_NONCONTINUOUS_CLOCK BIT(9) #define V4L2_MBUS_CSI2_LANES (V4L2_MBUS_CSI2_1_LANE | V4L2_MBUS_CSI2_2_LANE | \ V4L2_MBUS_CSI2_3_LANE | V4L2_MBUS_CSI2_4_LANE) @@ -91,6 +93,13 @@ struct v4l2_mbus_config { unsigned int flags; }; +/** + * v4l2_fill_pix_format - Ancillary routine that fills a &struct + * v4l2_pix_format fields from a &struct v4l2_mbus_framefmt. + * + * @pix_fmt: pointer to &struct v4l2_pix_format to be filled + * @mbus_fmt: pointer to &struct v4l2_mbus_framefmt to be used as model + */ static inline void v4l2_fill_pix_format(struct v4l2_pix_format *pix_fmt, const struct v4l2_mbus_framefmt *mbus_fmt) { @@ -103,6 +112,15 @@ static inline void v4l2_fill_pix_format(struct v4l2_pix_format *pix_fmt, pix_fmt->xfer_func = mbus_fmt->xfer_func; } +/** + * v4l2_fill_pix_format - Ancillary routine that fills a &struct + * v4l2_mbus_framefmt from a &struct v4l2_pix_format and a + * data format code. + * + * @mbus_fmt: pointer to &struct v4l2_mbus_framefmt to be filled + * @pix_fmt: pointer to &struct v4l2_pix_format to be used as model + * @code: data format code (from &enum v4l2_mbus_pixelcode) + */ static inline void v4l2_fill_mbus_format(struct v4l2_mbus_framefmt *mbus_fmt, const struct v4l2_pix_format *pix_fmt, u32 code) @@ -117,6 +135,13 @@ static inline void v4l2_fill_mbus_format(struct v4l2_mbus_framefmt *mbus_fmt, mbus_fmt->code = code; } +/** + * v4l2_fill_pix_format - Ancillary routine that fills a &struct + * v4l2_pix_format_mplane fields from a media bus structure. + * + * @pix_mp_fmt: pointer to &struct v4l2_pix_format_mplane to be filled + * @mbus_fmt: pointer to &struct v4l2_mbus_framefmt to be used as model + */ static inline void v4l2_fill_pix_format_mplane( struct v4l2_pix_format_mplane *pix_mp_fmt, const struct v4l2_mbus_framefmt *mbus_fmt) @@ -130,6 +155,13 @@ static inline void v4l2_fill_pix_format_mplane( pix_mp_fmt->xfer_func = mbus_fmt->xfer_func; } +/** + * v4l2_fill_pix_format - Ancillary routine that fills a &struct + * v4l2_mbus_framefmt from a &struct v4l2_pix_format_mplane. + * + * @mbus_fmt: pointer to &struct v4l2_mbus_framefmt to be filled + * @pix_mp_fmt: pointer to &struct v4l2_pix_format_mplane to be used as model + */ static inline void v4l2_fill_mbus_format_mplane( struct v4l2_mbus_framefmt *mbus_fmt, const struct v4l2_pix_format_mplane *pix_mp_fmt) diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index ec399c770301..980a86c08fce 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -108,22 +108,31 @@ struct v4l2_decode_vbi_line { * not yet implemented) since ops provide proper type-checking. */ -/* Subdevice external IO pin configuration */ -#define V4L2_SUBDEV_IO_PIN_DISABLE (1 << 0) /* ENABLE assumed */ -#define V4L2_SUBDEV_IO_PIN_OUTPUT (1 << 1) -#define V4L2_SUBDEV_IO_PIN_INPUT (1 << 2) -#define V4L2_SUBDEV_IO_PIN_SET_VALUE (1 << 3) /* Set output value */ -#define V4L2_SUBDEV_IO_PIN_ACTIVE_LOW (1 << 4) /* ACTIVE HIGH assumed */ +/** + * enum v4l2_subdev_io_pin_bits - Subdevice external IO pin configuration + * bits + * + * @V4L2_SUBDEV_IO_PIN_DISABLE: disables a pin config. ENABLE assumed. + * @V4L2_SUBDEV_IO_PIN_OUTPUT: set it if pin is an output. + * @V4L2_SUBDEV_IO_PIN_INPUT: set it if pin is an input. + * @V4L2_SUBDEV_IO_PIN_SET_VALUE: to set the output value via + * &struct v4l2_subdev_io_pin_config->value. + * @V4L2_SUBDEV_IO_PIN_ACTIVE_LOW: pin active is bit 0. + * Otherwise, ACTIVE HIGH is assumed. + */ +enum v4l2_subdev_io_pin_bits { + V4L2_SUBDEV_IO_PIN_DISABLE = 0, + V4L2_SUBDEV_IO_PIN_OUTPUT = 1, + V4L2_SUBDEV_IO_PIN_INPUT = 2, + V4L2_SUBDEV_IO_PIN_SET_VALUE = 3, + V4L2_SUBDEV_IO_PIN_ACTIVE_LOW = 4, +}; /** * struct v4l2_subdev_io_pin_config - Subdevice external IO pin configuration * - * @flags: bitmask with flags for this pin's config: - * %V4L2_SUBDEV_IO_PIN_DISABLE - disables a pin config, - * %V4L2_SUBDEV_IO_PIN_OUTPUT - if pin is an output, - * %V4L2_SUBDEV_IO_PIN_INPUT - if pin is an input, - * %V4L2_SUBDEV_IO_PIN_SET_VALUE - to set the output value via @value - * and %V4L2_SUBDEV_IO_PIN_ACTIVE_LOW - if active is 0. + * @flags: bitmask with flags for this pin's config, whose bits are defined by + * &enum v4l2_subdev_io_pin_bits. * @pin: Chip external IO pin to configure * @function: Internal signal pad/function to route to IO pin * @value: Initial value for pin - e.g. GPIO output value @@ -140,7 +149,7 @@ struct v4l2_subdev_io_pin_config { /** * struct v4l2_subdev_core_ops - Define core ops callbacks for subdevs * - * @log_status: callback for %VIDIOC_LOG_STATUS ioctl handler code. + * @log_status: callback for VIDIOC_LOG_STATUS() ioctl handler code. * * @s_io_pin_config: configure one or more chip I/O pins for chips that * multiplex different internal signal pads out to IO pins. This function @@ -168,9 +177,9 @@ struct v4l2_subdev_io_pin_config { * @compat_ioctl32: called when a 32 bits application uses a 64 bits Kernel, * in order to fix data passed from/to userspace. * - * @g_register: callback for %VIDIOC_G_REGISTER ioctl handler code. + * @g_register: callback for VIDIOC_DBG_G_REGISTER() ioctl handler code. * - * @s_register: callback for %VIDIOC_G_REGISTER ioctl handler code. + * @s_register: callback for VIDIOC_DBG_S_REGISTER() ioctl handler code. * * @s_power: puts subdevice in power saving mode (on == 0) or normal operation * mode (on == 1). @@ -215,29 +224,48 @@ struct v4l2_subdev_core_ops { * struct v4l2_subdev_tuner_ops - Callbacks used when v4l device was opened * in radio mode. * - * @s_radio: callback for %VIDIOC_S_RADIO ioctl handler code. + * @s_radio: callback that switches the tuner to radio mode. + * drivers should explicitly call it when a tuner ops should + * operate on radio mode, before being able to handle it. + * Used on devices that have both AM/FM radio receiver and TV. * - * @s_frequency: callback for %VIDIOC_S_FREQUENCY ioctl handler code. + * @s_frequency: callback for VIDIOC_S_FREQUENCY() ioctl handler code. * - * @g_frequency: callback for %VIDIOC_G_FREQUENCY ioctl handler code. + * @g_frequency: callback for VIDIOC_G_FREQUENCY() ioctl handler code. * freq->type must be filled in. Normally done by video_ioctl2() * or the bridge driver. * - * @enum_freq_bands: callback for %VIDIOC_ENUM_FREQ_BANDS ioctl handler code. + * @enum_freq_bands: callback for VIDIOC_ENUM_FREQ_BANDS() ioctl handler code. * - * @g_tuner: callback for %VIDIOC_G_TUNER ioctl handler code. + * @g_tuner: callback for VIDIOC_G_TUNER() ioctl handler code. * - * @s_tuner: callback for %VIDIOC_S_TUNER ioctl handler code. @vt->type must be + * @s_tuner: callback for VIDIOC_S_TUNER() ioctl handler code. @vt->type must be * filled in. Normally done by video_ioctl2 or the * bridge driver. * - * @g_modulator: callback for %VIDIOC_G_MODULATOR ioctl handler code. + * @g_modulator: callback for VIDIOC_G_MODULATOR() ioctl handler code. * - * @s_modulator: callback for %VIDIOC_S_MODULATOR ioctl handler code. + * @s_modulator: callback for VIDIOC_S_MODULATOR() ioctl handler code. * * @s_type_addr: sets tuner type and its I2C addr. * * @s_config: sets tda9887 specific stuff, like port1, port2 and qss + * + * .. note:: + * + * On devices that have both AM/FM and TV, it is up to the driver + * to explicitly call s_radio when the tuner should be switched to + * radio mode, before handling other &struct v4l2_subdev_tuner_ops + * that would require it. An example of such usage is:: + * + * static void s_frequency(void *priv, const struct v4l2_frequency *f) + * { + * ... + * if (f.type == V4L2_TUNER_RADIO) + * v4l2_device_call_all(v4l2_dev, 0, tuner, s_radio); + * ... + * v4l2_device_call_all(v4l2_dev, 0, tuner, s_frequency); + * } */ struct v4l2_subdev_tuner_ops { int (*s_radio)(struct v4l2_subdev *sd); @@ -285,25 +313,32 @@ struct v4l2_subdev_audio_ops { int (*s_stream)(struct v4l2_subdev *sd, int enable); }; -/* Indicates the @length field specifies maximum data length. */ -#define V4L2_MBUS_FRAME_DESC_FL_LEN_MAX (1U << 0) -/* - * Indicates that the format does not have line offsets, i.e. the - * receiver should use 1D DMA. +/** + * enum v4l2_mbus_frame_desc_entry - media bus frame description flags + * + * @V4L2_MBUS_FRAME_DESC_FL_LEN_MAX: + * Indicates that &struct v4l2_mbus_frame_desc_entry->length field + * specifies maximum data length. + * @V4L2_MBUS_FRAME_DESC_FL_BLOB: + * Indicates that the format does not have line offsets, i.e. + * the receiver should use 1D DMA. */ -#define V4L2_MBUS_FRAME_DESC_FL_BLOB (1U << 1) +enum v4l2_mbus_frame_desc_flags { + V4L2_MBUS_FRAME_DESC_FL_LEN_MAX = BIT(0), + V4L2_MBUS_FRAME_DESC_FL_BLOB = BIT(1), +}; /** * struct v4l2_mbus_frame_desc_entry - media bus frame description structure * - * @flags: bitmask flags: %V4L2_MBUS_FRAME_DESC_FL_LEN_MAX and - * %V4L2_MBUS_FRAME_DESC_FL_BLOB. - * @pixelcode: media bus pixel code, valid if FRAME_DESC_FL_BLOB is not set - * @length: number of octets per frame, valid if V4L2_MBUS_FRAME_DESC_FL_BLOB - * is set + * @flags: bitmask flags, as defined by &enum v4l2_mbus_frame_desc_flags. + * @pixelcode: media bus pixel code, valid if @flags + * %FRAME_DESC_FL_BLOB is not set. + * @length: number of octets per frame, valid if @flags + * %V4L2_MBUS_FRAME_DESC_FL_LEN_MAX is set. */ struct v4l2_mbus_frame_desc_entry { - u16 flags; + enum v4l2_mbus_frame_desc_flags flags; u32 pixelcode; u32 length; }; @@ -332,9 +367,9 @@ struct v4l2_mbus_frame_desc { * regarding clock frequency dividers, etc. If not used, then set flags * to 0. If the frequency is not supported, then -EINVAL is returned. * - * @g_std: callback for %VIDIOC_G_STD ioctl handler code. + * @g_std: callback for VIDIOC_G_STD() ioctl handler code. * - * @s_std: callback for %VIDIOC_S_STD ioctl handler code. + * @s_std: callback for VIDIOC_S_STD() ioctl handler code. * * @s_std_output: set v4l2_std_id for video OUTPUT devices. This is ignored by * video input devices. @@ -342,7 +377,7 @@ struct v4l2_mbus_frame_desc { * @g_std_output: get current standard for video OUTPUT devices. This is ignored * by video input devices. * - * @querystd: callback for %VIDIOC_QUERYSTD ioctl handler code. + * @querystd: callback for VIDIOC_QUERYSTD() ioctl handler code. * * @g_tvnorms: get &v4l2_std_id with all standards supported by the video * CAPTURE device. This is ignored by video output devices. @@ -358,13 +393,15 @@ struct v4l2_mbus_frame_desc { * * @g_pixelaspect: callback to return the pixelaspect ratio. * - * @g_parm: callback for %VIDIOC_G_PARM ioctl handler code. + * @g_parm: callback for VIDIOC_G_PARM() ioctl handler code. * - * @s_parm: callback for %VIDIOC_S_PARM ioctl handler code. + * @s_parm: callback for VIDIOC_S_PARM() ioctl handler code. * - * @g_frame_interval: callback for %VIDIOC_G_FRAMEINTERVAL ioctl handler code. + * @g_frame_interval: callback for VIDIOC_SUBDEV_G_FRAME_INTERVAL() + * ioctl handler code. * - * @s_frame_interval: callback for %VIDIOC_S_FRAMEINTERVAL ioctl handler code. + * @s_frame_interval: callback for VIDIOC_SUBDEV_S_FRAME_INTERVAL() + * ioctl handler code. * * @s_dv_timings: Set custom dv timings in the sub device. This is used * when sub device is capable of setting detailed timing information @@ -372,7 +409,7 @@ struct v4l2_mbus_frame_desc { * * @g_dv_timings: Get custom dv timings in the sub device. * - * @query_dv_timings: callback for %VIDIOC_QUERY_DV_TIMINGS ioctl handler code. + * @query_dv_timings: callback for VIDIOC_QUERY_DV_TIMINGS() ioctl handler code. * * @g_mbus_config: get supported mediabus configurations * @@ -443,7 +480,8 @@ struct v4l2_subdev_video_ops { * member (to determine whether CC data from the first or second field * should be obtained). * - * @g_sliced_vbi_cap: callback for %VIDIOC_SLICED_VBI_CAP ioctl handler code. + * @g_sliced_vbi_cap: callback for VIDIOC_G_SLICED_VBI_CAP() ioctl handler + * code. * * @s_raw_fmt: setup the video encoder/decoder for raw VBI. * @@ -610,30 +648,30 @@ struct v4l2_subdev_pad_config { * struct v4l2_subdev_pad_ops - v4l2-subdev pad level operations * * @init_cfg: initialize the pad config to default values - * @enum_mbus_code: callback for %VIDIOC_SUBDEV_ENUM_MBUS_CODE ioctl handler + * @enum_mbus_code: callback for VIDIOC_SUBDEV_ENUM_MBUS_CODE() ioctl handler * code. - * @enum_frame_size: callback for %VIDIOC_SUBDEV_ENUM_FRAME_SIZE ioctl handler + * @enum_frame_size: callback for VIDIOC_SUBDEV_ENUM_FRAME_SIZE() ioctl handler * code. * - * @enum_frame_interval: callback for %VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL ioctl + * @enum_frame_interval: callback for VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL() ioctl * handler code. * - * @get_fmt: callback for %VIDIOC_SUBDEV_G_FMT ioctl handler code. + * @get_fmt: callback for VIDIOC_SUBDEV_G_FMT() ioctl handler code. * - * @set_fmt: callback for %VIDIOC_SUBDEV_S_FMT ioctl handler code. + * @set_fmt: callback for VIDIOC_SUBDEV_S_FMT() ioctl handler code. * - * @get_selection: callback for %VIDIOC_SUBDEV_G_SELECTION ioctl handler code. + * @get_selection: callback for VIDIOC_SUBDEV_G_SELECTION() ioctl handler code. * - * @set_selection: callback for %VIDIOC_SUBDEV_S_SELECTION ioctl handler code. + * @set_selection: callback for VIDIOC_SUBDEV_S_SELECTION() ioctl handler code. * - * @get_edid: callback for %VIDIOC_SUBDEV_G_EDID ioctl handler code. + * @get_edid: callback for VIDIOC_SUBDEV_G_EDID() ioctl handler code. * - * @set_edid: callback for %VIDIOC_SUBDEV_S_EDID ioctl handler code. + * @set_edid: callback for VIDIOC_SUBDEV_S_EDID() ioctl handler code. * - * @dv_timings_cap: callback for %VIDIOC_SUBDEV_DV_TIMINGS_CAP ioctl handler + * @dv_timings_cap: callback for VIDIOC_SUBDEV_DV_TIMINGS_CAP() ioctl handler * code. * - * @enum_dv_timings: callback for %VIDIOC_SUBDEV_ENUM_DV_TIMINGS ioctl handler + * @enum_dv_timings: callback for VIDIOC_SUBDEV_ENUM_DV_TIMINGS() ioctl handler * code. * * @link_validate: used by the media controller code to check if the links @@ -766,7 +804,7 @@ struct v4l2_subdev_platform_data { * @list: List of sub-devices * @owner: The owner is the same as the driver's &struct device owner. * @owner_v4l2_dev: true if the &sd->owner matches the owner of @v4l2_dev->dev - * ownner. Initialized by v4l2_device_register_subdev(). + * owner. Initialized by v4l2_device_register_subdev(). * @flags: subdev flags. Can be: * %V4L2_SUBDEV_FL_IS_I2C - Set this flag if this subdev is a i2c device; * %V4L2_SUBDEV_FL_IS_SPI - Set this flag if this subdev is a spi device; diff --git a/include/media/v4l2-tpg-colors.h b/include/media/v4l2-tpg-colors.h deleted file mode 100644 index 2a88d1fae0cd..000000000000 --- a/include/media/v4l2-tpg-colors.h +++ /dev/null @@ -1,68 +0,0 @@ -/* - * v4l2-tpg-colors.h - Color definitions for the test pattern generator - * - * Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved. - * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#ifndef _V4L2_TPG_COLORS_H_ -#define _V4L2_TPG_COLORS_H_ - -struct color { - unsigned char r, g, b; -}; - -struct color16 { - int r, g, b; -}; - -enum tpg_color { - TPG_COLOR_CSC_WHITE, - TPG_COLOR_CSC_YELLOW, - TPG_COLOR_CSC_CYAN, - TPG_COLOR_CSC_GREEN, - TPG_COLOR_CSC_MAGENTA, - TPG_COLOR_CSC_RED, - TPG_COLOR_CSC_BLUE, - TPG_COLOR_CSC_BLACK, - TPG_COLOR_75_YELLOW, - TPG_COLOR_75_CYAN, - TPG_COLOR_75_GREEN, - TPG_COLOR_75_MAGENTA, - TPG_COLOR_75_RED, - TPG_COLOR_75_BLUE, - TPG_COLOR_100_WHITE, - TPG_COLOR_100_YELLOW, - TPG_COLOR_100_CYAN, - TPG_COLOR_100_GREEN, - TPG_COLOR_100_MAGENTA, - TPG_COLOR_100_RED, - TPG_COLOR_100_BLUE, - TPG_COLOR_100_BLACK, - TPG_COLOR_TEXTFG, - TPG_COLOR_TEXTBG, - TPG_COLOR_RANDOM, - TPG_COLOR_RAMP, - TPG_COLOR_MAX = TPG_COLOR_RAMP + 256 -}; - -extern const struct color tpg_colors[TPG_COLOR_MAX]; -extern const unsigned short tpg_rec709_to_linear[255 * 16 + 1]; -extern const unsigned short tpg_linear_to_rec709[255 * 16 + 1]; -extern const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1] - [V4L2_XFER_FUNC_SMPTE2084 + 1] - [TPG_COLOR_CSC_BLACK + 1]; - -#endif diff --git a/include/media/videobuf-dvb.h b/include/media/videobuf-dvb.h index a14ac7711c92..c9c81990a56c 100644 --- a/include/media/videobuf-dvb.h +++ b/include/media/videobuf-dvb.h @@ -1,9 +1,9 @@ /* SPDX-License-Identifier: GPL-2.0 */ -#include <dvbdev.h> -#include <dmxdev.h> -#include <dvb_demux.h> -#include <dvb_net.h> -#include <dvb_frontend.h> +#include <media/dvbdev.h> +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_net.h> +#include <media/dvb_frontend.h> #ifndef _VIDEOBUF_DVB_H_ #define _VIDEOBUF_DVB_H_ diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index e55efc62a950..aa16c064294f 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -16,6 +16,7 @@ #include <linux/mutex.h> #include <linux/poll.h> #include <linux/dma-buf.h> +#include <linux/bitops.h> #define VB2_MAX_FRAME (32) #define VB2_MAX_PLANES (8) @@ -45,7 +46,7 @@ struct vb2_fileio_data; struct vb2_threadio_data; /** - * struct vb2_mem_ops - memory handling/memory allocator operations + * struct vb2_mem_ops - memory handling/memory allocator operations. * @alloc: allocate video memory and, optionally, allocator private data, * return ERR_PTR() on failure or a pointer to allocator private, * per-buffer data on success; the returned private structure @@ -69,7 +70,7 @@ struct vb2_threadio_data; * argument to other ops in this structure. * @put_userptr: inform the allocator that a USERPTR buffer will no longer * be used. - * @attach_dmabuf: attach a shared struct dma_buf for a hardware operation; + * @attach_dmabuf: attach a shared &struct dma_buf for a hardware operation; * used for DMABUF memory types; dev is the alloc device * dbuf is the shared dma_buf; returns ERR_PTR() on failure; * allocator private per-buffer structure on success; @@ -145,28 +146,28 @@ struct vb2_mem_ops { }; /** - * struct vb2_plane - plane information - * @mem_priv: private data with this plane - * @dbuf: dma_buf - shared buffer object + * struct vb2_plane - plane information. + * @mem_priv: private data with this plane. + * @dbuf: dma_buf - shared buffer object. * @dbuf_mapped: flag to show whether dbuf is mapped or not - * @bytesused: number of bytes occupied by data in the plane (payload) - * @length: size of this plane (NOT the payload) in bytes + * @bytesused: number of bytes occupied by data in the plane (payload). + * @length: size of this plane (NOT the payload) in bytes. * @min_length: minimum required size of this plane (NOT the payload) in bytes. * @length is always greater or equal to @min_length. - * @offset: when memory in the associated struct vb2_buffer is - * VB2_MEMORY_MMAP, equals the offset from the start of + * @m: Union with memtype-specific data. + * @m.offset: when memory in the associated struct vb2_buffer is + * %VB2_MEMORY_MMAP, equals the offset from the start of * the device memory for this plane (or is a "cookie" that - * should be passed to mmap() called on the video node) - * @userptr: when memory is VB2_MEMORY_USERPTR, a userspace pointer - * pointing to this plane - * @fd: when memory is VB2_MEMORY_DMABUF, a userspace file - * descriptor associated with this plane - * @m: Union with memtype-specific data (@offset, @userptr or - * @fd). + * should be passed to mmap() called on the video node). + * @m.userptr: when memory is %VB2_MEMORY_USERPTR, a userspace pointer + * pointing to this plane. + * @m.fd: when memory is %VB2_MEMORY_DMABUF, a userspace file + * descriptor associated with this plane. * @data_offset: offset in the plane to the start of data; usually 0, - * unless there is a header in front of the data + * unless there is a header in front of the data. + * * Should contain enough information to be able to cover all the fields - * of struct v4l2_plane at videodev2.h + * of &struct v4l2_plane at videodev2.h. */ struct vb2_plane { void *mem_priv; @@ -184,35 +185,35 @@ struct vb2_plane { }; /** - * enum vb2_io_modes - queue access methods - * @VB2_MMAP: driver supports MMAP with streaming API - * @VB2_USERPTR: driver supports USERPTR with streaming API - * @VB2_READ: driver supports read() style access - * @VB2_WRITE: driver supports write() style access - * @VB2_DMABUF: driver supports DMABUF with streaming API + * enum vb2_io_modes - queue access methods. + * @VB2_MMAP: driver supports MMAP with streaming API. + * @VB2_USERPTR: driver supports USERPTR with streaming API. + * @VB2_READ: driver supports read() style access. + * @VB2_WRITE: driver supports write() style access. + * @VB2_DMABUF: driver supports DMABUF with streaming API. */ enum vb2_io_modes { - VB2_MMAP = (1 << 0), - VB2_USERPTR = (1 << 1), - VB2_READ = (1 << 2), - VB2_WRITE = (1 << 3), - VB2_DMABUF = (1 << 4), + VB2_MMAP = BIT(0), + VB2_USERPTR = BIT(1), + VB2_READ = BIT(2), + VB2_WRITE = BIT(3), + VB2_DMABUF = BIT(4), }; /** - * enum vb2_buffer_state - current video buffer state - * @VB2_BUF_STATE_DEQUEUED: buffer under userspace control - * @VB2_BUF_STATE_PREPARING: buffer is being prepared in videobuf - * @VB2_BUF_STATE_PREPARED: buffer prepared in videobuf and by the driver - * @VB2_BUF_STATE_QUEUED: buffer queued in videobuf, but not in driver - * @VB2_BUF_STATE_REQUEUEING: re-queue a buffer to the driver + * enum vb2_buffer_state - current video buffer state. + * @VB2_BUF_STATE_DEQUEUED: buffer under userspace control. + * @VB2_BUF_STATE_PREPARING: buffer is being prepared in videobuf. + * @VB2_BUF_STATE_PREPARED: buffer prepared in videobuf and by the driver. + * @VB2_BUF_STATE_QUEUED: buffer queued in videobuf, but not in driver. + * @VB2_BUF_STATE_REQUEUEING: re-queue a buffer to the driver. * @VB2_BUF_STATE_ACTIVE: buffer queued in driver and possibly used - * in a hardware operation + * in a hardware operation. * @VB2_BUF_STATE_DONE: buffer returned from driver to videobuf, but - * not yet dequeued to userspace + * not yet dequeued to userspace. * @VB2_BUF_STATE_ERROR: same as above, but the operation on the buffer * has ended with an error, which will be reported - * to the userspace when it is dequeued + * to the userspace when it is dequeued. */ enum vb2_buffer_state { VB2_BUF_STATE_DEQUEUED, @@ -228,15 +229,15 @@ enum vb2_buffer_state { struct vb2_queue; /** - * struct vb2_buffer - represents a video buffer - * @vb2_queue: the queue to which this driver belongs - * @index: id number of the buffer - * @type: buffer type - * @memory: the method, in which the actual data is passed + * struct vb2_buffer - represents a video buffer. + * @vb2_queue: pointer to &struct vb2_queue with the queue to + * which this driver belongs. + * @index: id number of the buffer. + * @type: buffer type. + * @memory: the method, in which the actual data is passed. * @num_planes: number of planes in the buffer - * on an internal driver queue - * @planes: private per-plane information; do not change - * @timestamp: frame timestamp in ns + * on an internal driver queue. + * @timestamp: frame timestamp in ns. */ struct vb2_buffer { struct vb2_queue *vb2_queue; @@ -244,7 +245,6 @@ struct vb2_buffer { unsigned int type; unsigned int memory; unsigned int num_planes; - struct vb2_plane planes[VB2_MAX_PLANES]; u64 timestamp; /* private: internal use only @@ -254,9 +254,11 @@ struct vb2_buffer { * all buffers queued from userspace * done_entry: entry on the list that stores all buffers ready * to be dequeued to userspace + * vb2_plane: per-plane information; do not change */ enum vb2_buffer_state state; + struct vb2_plane planes[VB2_MAX_PLANES]; struct list_head queued_entry; struct list_head done_entry; #ifdef CONFIG_VIDEO_ADV_DEBUG @@ -292,7 +294,7 @@ struct vb2_buffer { }; /** - * struct vb2_ops - driver-specific callbacks + * struct vb2_ops - driver-specific callbacks. * * @queue_setup: called from VIDIOC_REQBUFS() and VIDIOC_CREATE_BUFS() * handlers before memory allocation. It can be called @@ -358,8 +360,8 @@ struct vb2_buffer { * the @buf_queue callback are to be returned by the driver * by calling vb2_buffer_done() with %VB2_BUF_STATE_QUEUED. * If you need a minimum number of buffers before you can - * start streaming, then set @min_buffers_needed in the - * vb2_queue structure. If that is non-zero then + * start streaming, then set + * &vb2_queue->min_buffers_needed. If that is non-zero then * @start_streaming won't be called until at least that * many buffers have been queued up by userspace. * @stop_streaming: called when 'streaming' state must be disabled; driver @@ -396,18 +398,18 @@ struct vb2_ops { }; /** - * struct vb2_buf_ops - driver-specific callbacks + * struct vb2_buf_ops - driver-specific callbacks. * * @verify_planes_array: Verify that a given user space structure contains * enough planes for the buffer. This is called * for each dequeued buffer. - * @fill_user_buffer: given a vb2_buffer fill in the userspace structure. - * For V4L2 this is a struct v4l2_buffer. - * @fill_vb2_buffer: given a userspace structure, fill in the vb2_buffer. + * @fill_user_buffer: given a &vb2_buffer fill in the userspace structure. + * For V4L2 this is a &struct v4l2_buffer. + * @fill_vb2_buffer: given a userspace structure, fill in the &vb2_buffer. * If the userspace structure is invalid, then this op * will return an error. * @copy_timestamp: copy the timestamp from a userspace structure to - * the vb2_buffer struct. + * the &struct vb2_buffer. */ struct vb2_buf_ops { int (*verify_planes_array)(struct vb2_buffer *vb, const void *pb); @@ -418,20 +420,21 @@ struct vb2_buf_ops { }; /** - * struct vb2_queue - a videobuf queue + * struct vb2_queue - a videobuf queue. * * @type: private buffer type whose content is defined by the vb2-core * caller. For example, for V4L2, it should match - * the types defined on enum &v4l2_buf_type - * @io_modes: supported io methods (see vb2_io_modes enum) + * the types defined on &enum v4l2_buf_type. + * @io_modes: supported io methods (see &enum vb2_io_modes). + * @alloc_devs: &struct device memory type/allocator-specific per-plane device * @dev: device to use for the default allocation context if the driver * doesn't fill in the @alloc_devs array. * @dma_attrs: DMA attributes to use for the DMA. * @bidirectional: when this flag is set the DMA direction for the buffers of - * this queue will be overridden with DMA_BIDIRECTIONAL direction. + * this queue will be overridden with %DMA_BIDIRECTIONAL direction. * This is useful in cases where the hardware (firmware) writes to - * a buffer which is mapped as read (DMA_TO_DEVICE), or reads from - * buffer which is mapped for write (DMA_FROM_DEVICE) in order + * a buffer which is mapped as read (%DMA_TO_DEVICE), or reads from + * buffer which is mapped for write (%DMA_FROM_DEVICE) in order * to satisfy some internal hardware restrictions or adds a padding * needed by the processing algorithm. In case the DMA mapping is * not bidirectional but the hardware (firmware) trying to access @@ -440,10 +443,10 @@ struct vb2_buf_ops { * @fileio_read_once: report EOF after reading the first buffer * @fileio_write_immediately: queue buffer after each write() call * @allow_zero_bytesused: allow bytesused == 0 to be passed to the driver - * @quirk_poll_must_check_waiting_for_buffers: Return POLLERR at poll when QBUF + * @quirk_poll_must_check_waiting_for_buffers: Return %POLLERR at poll when QBUF * has not been called. This is a vb1 idiom that has been adopted * also by vb2. - * @lock: pointer to a mutex that protects the vb2_queue struct. The + * @lock: pointer to a mutex that protects the &struct vb2_queue. The * driver can set this to a mutex to let the v4l2 core serialize * the queuing ioctls. If the driver wants to handle locking * itself, then this should be set to NULL. This lock is not used @@ -454,17 +457,17 @@ struct vb2_buf_ops { * drivers to easily associate an owner filehandle with the queue. * @ops: driver-specific callbacks * @mem_ops: memory allocator specific callbacks - * @buf_ops: callbacks to deliver buffer information - * between user-space and kernel-space - * @drv_priv: driver private data + * @buf_ops: callbacks to deliver buffer information. + * between user-space and kernel-space. + * @drv_priv: driver private data. * @buf_struct_size: size of the driver-specific buffer structure; * "0" indicates the driver doesn't want to use a custom buffer - * structure type. for example, sizeof(struct vb2_v4l2_buffer) + * structure type. for example, ``sizeof(struct vb2_v4l2_buffer)`` * will be used for v4l2. - * @timestamp_flags: Timestamp flags; V4L2_BUF_FLAG_TIMESTAMP_* and - * V4L2_BUF_FLAG_TSTAMP_SRC_* + * @timestamp_flags: Timestamp flags; ``V4L2_BUF_FLAG_TIMESTAMP_*`` and + * ``V4L2_BUF_FLAG_TSTAMP_SRC_*`` * @gfp_flags: additional gfp flags used when allocating the buffers. - * Typically this is 0, but it may be e.g. GFP_DMA or __GFP_DMA32 + * Typically this is 0, but it may be e.g. %GFP_DMA or %__GFP_DMA32 * to force the buffer allocation to a specific memory zone. * @min_buffers_needed: the minimum number of buffers needed before * @start_streaming can be called. Used when a DMA engine @@ -484,20 +487,19 @@ struct vb2_buf_ops { * @done_list: list of buffers ready to be dequeued to userspace * @done_lock: lock to protect done_list list * @done_wq: waitqueue for processes waiting for buffers ready to be dequeued - * @alloc_devs: memory type/allocator-specific per-plane device * @streaming: current streaming state * @start_streaming_called: @start_streaming was called successfully and we * started streaming. * @error: a fatal error occurred on the queue * @waiting_for_buffers: used in poll() to check if vb2 is still waiting for * buffers. Only set for capture queues if qbuf has not yet been - * called since poll() needs to return POLLERR in that situation. + * called since poll() needs to return %POLLERR in that situation. * @is_multiplanar: set if buffer type is multiplanar * @is_output: set if buffer type is output * @copy_timestamp: set if vb2-core should set timestamps * @last_buffer_dequeued: used in poll() and DQBUF to immediately return if the * last decoded buffer was already dequeued. Set for capture queues - * when a buffer with the V4L2_BUF_FLAG_LAST is dequeued. + * when a buffer with the %V4L2_BUF_FLAG_LAST is dequeued. * @fileio: file io emulator internal data, used only if emulator is active * @threadio: thread io internal data, used only if thread is active */ @@ -525,6 +527,8 @@ struct vb2_queue { gfp_t gfp_flags; u32 min_buffers_needed; + struct device *alloc_devs[VB2_MAX_PLANES]; + /* private: internal use only */ struct mutex mmap_lock; unsigned int memory; @@ -540,8 +544,6 @@ struct vb2_queue { spinlock_t done_lock; wait_queue_head_t done_wq; - struct device *alloc_devs[VB2_MAX_PLANES]; - unsigned int streaming:1; unsigned int start_streaming_called:1; unsigned int error:1; @@ -568,9 +570,10 @@ struct vb2_queue { }; /** - * vb2_plane_vaddr() - Return a kernel virtual address of a given plane - * @vb: vb2_buffer to which the plane in question belongs to - * @plane_no: plane number for which the address is to be returned + * vb2_plane_vaddr() - Return a kernel virtual address of a given plane. + * @vb: pointer to &struct vb2_buffer to which the plane in + * question belongs to. + * @plane_no: plane number for which the address is to be returned. * * This function returns a kernel virtual address of a given plane if * such a mapping exist, NULL otherwise. @@ -578,9 +581,10 @@ struct vb2_queue { void *vb2_plane_vaddr(struct vb2_buffer *vb, unsigned int plane_no); /** - * vb2_plane_cookie() - Return allocator specific cookie for the given plane - * @vb: vb2_buffer to which the plane in question belongs to - * @plane_no: plane number for which the cookie is to be returned + * vb2_plane_cookie() - Return allocator specific cookie for the given plane. + * @vb: pointer to &struct vb2_buffer to which the plane in + * question belongs to. + * @plane_no: plane number for which the cookie is to be returned. * * This function returns an allocator specific cookie for a given plane if * available, NULL otherwise. The allocator should provide some simple static @@ -591,9 +595,11 @@ void *vb2_plane_vaddr(struct vb2_buffer *vb, unsigned int plane_no); void *vb2_plane_cookie(struct vb2_buffer *vb, unsigned int plane_no); /** - * vb2_buffer_done() - inform videobuf that an operation on a buffer is finished - * @vb: vb2_buffer returned from the driver - * @state: either %VB2_BUF_STATE_DONE if the operation finished + * vb2_buffer_done() - inform videobuf that an operation on a buffer + * is finished. + * @vb: pointer to &struct vb2_buffer to be used. + * @state: state of the buffer, as defined by &enum vb2_buffer_state. + * Either %VB2_BUF_STATE_DONE if the operation finished * successfully, %VB2_BUF_STATE_ERROR if the operation finished * with an error or %VB2_BUF_STATE_QUEUED if the driver wants to * requeue buffers. If start_streaming fails then it should return @@ -614,8 +620,8 @@ void *vb2_plane_cookie(struct vb2_buffer *vb, unsigned int plane_no); void vb2_buffer_done(struct vb2_buffer *vb, enum vb2_buffer_state state); /** - * vb2_discard_done() - discard all buffers marked as DONE - * @q: videobuf2 queue + * vb2_discard_done() - discard all buffers marked as DONE. + * @q: pointer to &struct vb2_queue with videobuf2 queue. * * This function is intended to be used with suspend/resume operations. It * discards all 'done' buffers as they would be too old to be requested after @@ -628,74 +634,83 @@ void vb2_buffer_done(struct vb2_buffer *vb, enum vb2_buffer_state state); void vb2_discard_done(struct vb2_queue *q); /** - * vb2_wait_for_all_buffers() - wait until all buffers are given back to vb2 - * @q: videobuf2 queue + * vb2_wait_for_all_buffers() - wait until all buffers are given back to vb2. + * @q: pointer to &struct vb2_queue with videobuf2 queue. * * This function will wait until all buffers that have been given to the driver * by &vb2_ops->buf_queue are given back to vb2 with vb2_buffer_done(). It - * doesn't call wait_prepare()/wait_finish() pair. It is intended to be called - * with all locks taken, for example from &vb2_ops->stop_streaming callback. + * doesn't call &vb2_ops->wait_prepare/&vb2_ops->wait_finish pair. + * It is intended to be called with all locks taken, for example from + * &vb2_ops->stop_streaming callback. */ int vb2_wait_for_all_buffers(struct vb2_queue *q); /** - * vb2_core_querybuf() - query video buffer information - * @q: videobuf queue - * @index: id number of the buffer - * @pb: buffer struct passed from userspace + * vb2_core_querybuf() - query video buffer information. + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @index: id number of the buffer. + * @pb: buffer struct passed from userspace. + * + * Videobuf2 core helper to implement VIDIOC_QUERYBUF() operation. It is called + * internally by VB2 by an API-specific handler, like ``videobuf2-v4l2.h``. * - * Should be called from vidioc_querybuf ioctl handler in driver. * The passed buffer should have been verified. + * * This function fills the relevant information for the userspace. + * + * Return: returns zero on success; an error code otherwise. */ void vb2_core_querybuf(struct vb2_queue *q, unsigned int index, void *pb); /** - * vb2_core_reqbufs() - Initiate streaming - * @q: videobuf2 queue - * @memory: memory type - * @count: requested buffer count + * vb2_core_reqbufs() - Initiate streaming. + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @memory: memory type, as defined by &enum vb2_memory. + * @count: requested buffer count. * - * Should be called from vidioc_reqbufs ioctl handler of a driver. + * Videobuf2 core helper to implement VIDIOC_REQBUF() operation. It is called + * internally by VB2 by an API-specific handler, like ``videobuf2-v4l2.h``. * * This function: * - * #) verifies streaming parameters passed from the userspace, - * #) sets up the queue, + * #) verifies streaming parameters passed from the userspace; + * #) sets up the queue; * #) negotiates number of buffers and planes per buffer with the driver - * to be used during streaming, - * #) allocates internal buffer structures (struct vb2_buffer), according to - * the agreed parameters, + * to be used during streaming; + * #) allocates internal buffer structures (&struct vb2_buffer), according to + * the agreed parameters; * #) for MMAP memory type, allocates actual video memory, using the - * memory handling/allocation routines provided during queue initialization + * memory handling/allocation routines provided during queue initialization. * * If req->count is 0, all the memory will be freed instead. - * If the queue has been allocated previously (by a previous vb2_reqbufs) call - * and the queue is not busy, memory will be reallocated. * - * The return values from this function are intended to be directly returned - * from vidioc_reqbufs handler in driver. + * If the queue has been allocated previously by a previous vb2_core_reqbufs() + * call and the queue is not busy, memory will be reallocated. + * + * Return: returns zero on success; an error code otherwise. */ int vb2_core_reqbufs(struct vb2_queue *q, enum vb2_memory memory, unsigned int *count); /** * vb2_core_create_bufs() - Allocate buffers and any required auxiliary structs - * @q: videobuf2 queue - * @memory: memory type - * @count: requested buffer count - * @requested_planes: number of planes requested - * @requested_sizes: array with the size of the planes + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @memory: memory type, as defined by &enum vb2_memory. + * @count: requested buffer count. + * @requested_planes: number of planes requested. + * @requested_sizes: array with the size of the planes. + * + * Videobuf2 core helper to implement VIDIOC_CREATE_BUFS() operation. It is + * called internally by VB2 by an API-specific handler, like + * ``videobuf2-v4l2.h``. * - * Should be called from VIDIOC_CREATE_BUFS() ioctl handler of a driver. * This function: * - * #) verifies parameter sanity - * #) calls the .queue_setup() queue operation - * #) performs any necessary memory allocations + * #) verifies parameter sanity; + * #) calls the &vb2_ops->queue_setup queue operation; + * #) performs any necessary memory allocations. * - * Return: the return values from this function are intended to be directly - * returned from VIDIOC_CREATE_BUFS() handler in driver. + * Return: returns zero on success; an error code otherwise. */ int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory, unsigned int *count, unsigned int requested_planes, @@ -703,57 +718,61 @@ int vb2_core_create_bufs(struct vb2_queue *q, enum vb2_memory memory, /** * vb2_core_prepare_buf() - Pass ownership of a buffer from userspace - * to the kernel - * @q: videobuf2 queue - * @index: id number of the buffer - * @pb: buffer structure passed from userspace to vidioc_prepare_buf - * handler in driver + * to the kernel. + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @index: id number of the buffer. + * @pb: buffer structure passed from userspace to + * &v4l2_ioctl_ops->vidioc_prepare_buf handler in driver. + * + * Videobuf2 core helper to implement VIDIOC_PREPARE_BUF() operation. It is + * called internally by VB2 by an API-specific handler, like + * ``videobuf2-v4l2.h``. * - * Should be called from vidioc_prepare_buf ioctl handler of a driver. * The passed buffer should have been verified. - * This function calls buf_prepare callback in the driver (if provided), - * in which driver-specific buffer initialization can be performed, * - * The return values from this function are intended to be directly returned - * from vidioc_prepare_buf handler in driver. + * This function calls vb2_ops->buf_prepare callback in the driver + * (if provided), in which driver-specific buffer initialization can + * be performed. + * + * Return: returns zero on success; an error code otherwise. */ int vb2_core_prepare_buf(struct vb2_queue *q, unsigned int index, void *pb); /** * vb2_core_qbuf() - Queue a buffer from userspace * - * @q: videobuf2 queue + * @q: pointer to &struct vb2_queue with videobuf2 queue. * @index: id number of the buffer - * @pb: buffer structure passed from userspace to vidioc_qbuf handler - * in driver + * @pb: buffer structure passed from userspace to + * v4l2_ioctl_ops->vidioc_qbuf handler in driver * - * Should be called from vidioc_qbuf ioctl handler of a driver. - * The passed buffer should have been verified. + * Videobuf2 core helper to implement VIDIOC_QBUF() operation. It is called + * internally by VB2 by an API-specific handler, like ``videobuf2-v4l2.h``. * * This function: * - * #) if necessary, calls buf_prepare callback in the driver (if provided), in - * which driver-specific buffer initialization can be performed, + * #) if necessary, calls &vb2_ops->buf_prepare callback in the driver + * (if provided), in which driver-specific buffer initialization can + * be performed; * #) if streaming is on, queues the buffer in driver by the means of * &vb2_ops->buf_queue callback for processing. * - * The return values from this function are intended to be directly returned - * from vidioc_qbuf handler in driver. + * Return: returns zero on success; an error code otherwise. */ int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb); /** * vb2_core_dqbuf() - Dequeue a buffer to the userspace - * @q: videobuf2 queue + * @q: pointer to &struct vb2_queue with videobuf2 queue * @pindex: pointer to the buffer index. May be NULL - * @pb: buffer structure passed from userspace to vidioc_dqbuf handler - * in driver + * @pb: buffer structure passed from userspace to + * v4l2_ioctl_ops->vidioc_dqbuf handler in driver. * @nonblocking: if true, this call will not sleep waiting for a buffer if no * buffers ready for dequeuing are present. Normally the driver - * would be passing (file->f_flags & O_NONBLOCK) here + * would be passing (file->f_flags & O_NONBLOCK) here. * - * Should be called from vidioc_dqbuf ioctl handler of a driver. - * The passed buffer should have been verified. + * Videobuf2 core helper to implement VIDIOC_DQBUF() operation. It is called + * internally by VB2 by an API-specific handler, like ``videobuf2-v4l2.h``. * * This function: * @@ -763,73 +782,108 @@ int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb); * #) the buffer struct members are filled with relevant information for * the userspace. * - * The return values from this function are intended to be directly returned - * from vidioc_dqbuf handler in driver. + * Return: returns zero on success; an error code otherwise. */ int vb2_core_dqbuf(struct vb2_queue *q, unsigned int *pindex, void *pb, bool nonblocking); +/** + * vb2_core_streamon() - Implements VB2 stream ON logic + * + * @q: pointer to &struct vb2_queue with videobuf2 queue + * @type: type of the queue to be started. + * For V4L2, this is defined by &enum v4l2_buf_type type. + * + * Videobuf2 core helper to implement VIDIOC_STREAMON() operation. It is called + * internally by VB2 by an API-specific handler, like ``videobuf2-v4l2.h``. + * + * Return: returns zero on success; an error code otherwise. + */ int vb2_core_streamon(struct vb2_queue *q, unsigned int type); + +/** + * vb2_core_streamoff() - Implements VB2 stream OFF logic + * + * @q: pointer to &struct vb2_queue with videobuf2 queue + * @type: type of the queue to be started. + * For V4L2, this is defined by &enum v4l2_buf_type type. + * + * Videobuf2 core helper to implement VIDIOC_STREAMOFF() operation. It is + * called internally by VB2 by an API-specific handler, like + * ``videobuf2-v4l2.h``. + * + * Return: returns zero on success; an error code otherwise. + */ int vb2_core_streamoff(struct vb2_queue *q, unsigned int type); /** - * vb2_core_expbuf() - Export a buffer as a file descriptor - * @q: videobuf2 queue - * @fd: file descriptor associated with DMABUF (set by driver) * - * @type: buffer type - * @index: id number of the buffer + * vb2_core_expbuf() - Export a buffer as a file descriptor. + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @fd: pointer to the file descriptor associated with DMABUF + * (set by driver). + * @type: buffer type. + * @index: id number of the buffer. * @plane: index of the plane to be exported, 0 for single plane queues - * @flags: flags for newly created file, currently only O_CLOEXEC is - * supported, refer to manual of open syscall for more details + * @flags: file flags for newly created file, as defined at + * include/uapi/asm-generic/fcntl.h. + * Currently, the only used flag is %O_CLOEXEC. + * is supported, refer to manual of open syscall for more details. * - * The return values from this function are intended to be directly returned - * from vidioc_expbuf handler in driver. + * + * Videobuf2 core helper to implement VIDIOC_EXPBUF() operation. It is called + * internally by VB2 by an API-specific handler, like ``videobuf2-v4l2.h``. + * + * Return: returns zero on success; an error code otherwise. */ int vb2_core_expbuf(struct vb2_queue *q, int *fd, unsigned int type, unsigned int index, unsigned int plane, unsigned int flags); /** * vb2_core_queue_init() - initialize a videobuf2 queue - * @q: videobuf2 queue; this structure should be allocated in driver + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * This structure should be allocated in driver * - * The vb2_queue structure should be allocated by the driver. The driver is + * The &vb2_queue structure should be allocated by the driver. The driver is * responsible of clearing it's content and setting initial values for some * required entries before calling this function. - * q->ops, q->mem_ops, q->type and q->io_modes are mandatory. Please refer - * to the struct vb2_queue description in include/media/videobuf2-core.h - * for more information. + * + * .. note:: + * + * The following fields at @q should be set before calling this function: + * &vb2_queue->ops, &vb2_queue->mem_ops, &vb2_queue->type. */ int vb2_core_queue_init(struct vb2_queue *q); /** * vb2_core_queue_release() - stop streaming, release the queue and free memory - * @q: videobuf2 queue + * @q: pointer to &struct vb2_queue with videobuf2 queue. * * This function stops streaming and performs necessary clean ups, including * freeing video buffer memory. The driver is responsible for freeing - * the vb2_queue structure itself. + * the &struct vb2_queue itself. */ void vb2_core_queue_release(struct vb2_queue *q); /** * vb2_queue_error() - signal a fatal error on the queue - * @q: videobuf2 queue + * @q: pointer to &struct vb2_queue with videobuf2 queue. * * Flag that a fatal unrecoverable error has occurred and wake up all processes - * waiting on the queue. Polling will now set POLLERR and queuing and dequeuing - * buffers will return -EIO. + * waiting on the queue. Polling will now set %POLLERR and queuing and dequeuing + * buffers will return %-EIO. * - * The error flag will be cleared when cancelling the queue, either from - * vb2_streamoff or vb2_queue_release. Drivers should thus not call this + * The error flag will be cleared when canceling the queue, either from + * vb2_streamoff() or vb2_queue_release(). Drivers should thus not call this * function before starting the stream, otherwise the error flag will remain set * until the queue is released when closing the device node. */ void vb2_queue_error(struct vb2_queue *q); /** - * vb2_mmap() - map video buffers into application address space - * @q: videobuf2 queue - * @vma: vma passed to the mmap file operation handler in the driver + * vb2_mmap() - map video buffers into application address space. + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @vma: pointer to &struct vm_area_struct with the vma passed + * to the mmap file operation handler in the driver. * * Should be called from mmap file operation handler of a driver. * This function maps one plane of one of the available video buffers to @@ -837,8 +891,10 @@ void vb2_queue_error(struct vb2_queue *q); * has to be called once per each plane per each buffer previously allocated. * * When the userspace application calls mmap, it passes to it an offset returned - * to it earlier by the means of vidioc_querybuf handler. That offset acts as - * a "cookie", which is then used to identify the plane to be mapped. + * to it earlier by the means of &v4l2_ioctl_ops->vidioc_querybuf handler. + * That offset acts as a "cookie", which is then used to identify the plane + * to be mapped. + * * This function finds a plane with a matching offset and a mapping is performed * by the means of a provided memory operation. * @@ -848,6 +904,21 @@ void vb2_queue_error(struct vb2_queue *q); int vb2_mmap(struct vb2_queue *q, struct vm_area_struct *vma); #ifndef CONFIG_MMU +/** + * vb2_get_unmapped_area - map video buffers into application address space. + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @addr: memory address. + * @len: buffer size. + * @pgoff: page offset. + * @flags: memory flags. + * + * This function is used in noMMU platforms to propose address mapping + * for a given buffer. It's intended to be used as a handler for the + * &file_operations->get_unmapped_area operation. + * + * This is called by the mmap() syscall routines will call this + * to get a proposed address for the mapping, when ``!CONFIG_MMU``. + */ unsigned long vb2_get_unmapped_area(struct vb2_queue *q, unsigned long addr, unsigned long len, @@ -856,10 +927,12 @@ unsigned long vb2_get_unmapped_area(struct vb2_queue *q, #endif /** - * vb2_core_poll() - implements poll userspace operation - * @q: videobuf2 queue - * @file: file argument passed to the poll file operation handler - * @wait: wait argument passed to the poll file operation handler + * vb2_core_poll() - implements poll syscall() logic. + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @file: &struct file argument passed to the poll + * file operation handler. + * @wait: &poll_table wait argument passed to the poll + * file operation handler. * * This function implements poll file operation handler for a driver. * For CAPTURE queues, if a buffer is ready to be dequeued, the userspace will @@ -874,16 +947,32 @@ unsigned long vb2_get_unmapped_area(struct vb2_queue *q, __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file, poll_table *wait); +/** + * vb2_read() - implements read() syscall logic. + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @data: pointed to target userspace buffer + * @count: number of bytes to read + * @ppos: file handle position tracking pointer + * @nonblock: mode selector (1 means blocking calls, 0 means nonblocking) + */ size_t vb2_read(struct vb2_queue *q, char __user *data, size_t count, loff_t *ppos, int nonblock); +/** + * vb2_read() - implements write() syscall logic. + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @data: pointed to target userspace buffer + * @count: number of bytes to write + * @ppos: file handle position tracking pointer + * @nonblock: mode selector (1 means blocking calls, 0 means nonblocking) + */ size_t vb2_write(struct vb2_queue *q, const char __user *data, size_t count, loff_t *ppos, int nonblock); /** - * typedef vb2_thread_fnc - callback function for use with vb2_thread + * typedef vb2_thread_fnc - callback function for use with vb2_thread. * - * @vb: pointer to struct &vb2_buffer - * @priv: pointer to a private pointer + * @vb: pointer to struct &vb2_buffer. + * @priv: pointer to a private data. * * This is called whenever a buffer is dequeued in the thread. */ @@ -891,13 +980,13 @@ typedef int (*vb2_thread_fnc)(struct vb2_buffer *vb, void *priv); /** * vb2_thread_start() - start a thread for the given queue. - * @q: videobuf queue - * @fnc: callback function - * @priv: priv pointer passed to the callback function + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @fnc: &vb2_thread_fnc callback function. + * @priv: priv pointer passed to the callback function. * @thread_name:the name of the thread. This will be prefixed with "vb2-". * * This starts a thread that will queue and dequeue until an error occurs - * or @vb2_thread_stop is called. + * or vb2_thread_stop() is called. * * .. attention:: * @@ -910,13 +999,13 @@ int vb2_thread_start(struct vb2_queue *q, vb2_thread_fnc fnc, void *priv, /** * vb2_thread_stop() - stop the thread for the given queue. - * @q: videobuf queue + * @q: pointer to &struct vb2_queue with videobuf2 queue. */ int vb2_thread_stop(struct vb2_queue *q); /** - * vb2_is_streaming() - return streaming status of the queue - * @q: videobuf queue + * vb2_is_streaming() - return streaming status of the queue. + * @q: pointer to &struct vb2_queue with videobuf2 queue. */ static inline bool vb2_is_streaming(struct vb2_queue *q) { @@ -925,15 +1014,16 @@ static inline bool vb2_is_streaming(struct vb2_queue *q) /** * vb2_fileio_is_active() - return true if fileio is active. - * @q: videobuf queue + * @q: pointer to &struct vb2_queue with videobuf2 queue. * * This returns true if read() or write() is used to stream the data * as opposed to stream I/O. This is almost never an important distinction, * except in rare cases. One such case is that using read() or write() to - * stream a format using V4L2_FIELD_ALTERNATE is not allowed since there + * stream a format using %V4L2_FIELD_ALTERNATE is not allowed since there * is no way you can pass the field information of each buffer to/from * userspace. A driver that supports this field format should check for - * this in the queue_setup op and reject it if this function returns true. + * this in the &vb2_ops->queue_setup op and reject it if this function returns + * true. */ static inline bool vb2_fileio_is_active(struct vb2_queue *q) { @@ -941,8 +1031,8 @@ static inline bool vb2_fileio_is_active(struct vb2_queue *q) } /** - * vb2_is_busy() - return busy status of the queue - * @q: videobuf queue + * vb2_is_busy() - return busy status of the queue. + * @q: pointer to &struct vb2_queue with videobuf2 queue. * * This function checks if queue has any buffers allocated. */ @@ -952,8 +1042,8 @@ static inline bool vb2_is_busy(struct vb2_queue *q) } /** - * vb2_get_drv_priv() - return driver private data associated with the queue - * @q: videobuf queue + * vb2_get_drv_priv() - return driver private data associated with the queue. + * @q: pointer to &struct vb2_queue with videobuf2 queue. */ static inline void *vb2_get_drv_priv(struct vb2_queue *q) { @@ -961,10 +1051,11 @@ static inline void *vb2_get_drv_priv(struct vb2_queue *q) } /** - * vb2_set_plane_payload() - set bytesused for the plane plane_no - * @vb: buffer for which plane payload should be set - * @plane_no: plane number for which payload should be set - * @size: payload in bytes + * vb2_set_plane_payload() - set bytesused for the plane @plane_no. + * @vb: pointer to &struct vb2_buffer to which the plane in + * question belongs to. + * @plane_no: plane number for which payload should be set. + * @size: payload in bytes. */ static inline void vb2_set_plane_payload(struct vb2_buffer *vb, unsigned int plane_no, unsigned long size) @@ -975,8 +1066,9 @@ static inline void vb2_set_plane_payload(struct vb2_buffer *vb, /** * vb2_get_plane_payload() - get bytesused for the plane plane_no - * @vb: buffer for which plane payload should be set - * @plane_no: plane number for which payload should be set + * @vb: pointer to &struct vb2_buffer to which the plane in + * question belongs to. + * @plane_no: plane number for which payload should be set. */ static inline unsigned long vb2_get_plane_payload(struct vb2_buffer *vb, unsigned int plane_no) @@ -987,9 +1079,10 @@ static inline unsigned long vb2_get_plane_payload(struct vb2_buffer *vb, } /** - * vb2_plane_size() - return plane size in bytes - * @vb: buffer for which plane size should be returned - * @plane_no: plane number for which size should be returned + * vb2_plane_size() - return plane size in bytes. + * @vb: pointer to &struct vb2_buffer to which the plane in + * question belongs to. + * @plane_no: plane number for which size should be returned. */ static inline unsigned long vb2_plane_size(struct vb2_buffer *vb, unsigned int plane_no) @@ -1000,8 +1093,8 @@ vb2_plane_size(struct vb2_buffer *vb, unsigned int plane_no) } /** - * vb2_start_streaming_called() - return streaming status of driver - * @q: videobuf queue + * vb2_start_streaming_called() - return streaming status of driver. + * @q: pointer to &struct vb2_queue with videobuf2 queue. */ static inline bool vb2_start_streaming_called(struct vb2_queue *q) { @@ -1009,8 +1102,8 @@ static inline bool vb2_start_streaming_called(struct vb2_queue *q) } /** - * vb2_clear_last_buffer_dequeued() - clear last buffer dequeued flag of queue - * @q: videobuf queue + * vb2_clear_last_buffer_dequeued() - clear last buffer dequeued flag of queue. + * @q: pointer to &struct vb2_queue with videobuf2 queue. */ static inline void vb2_clear_last_buffer_dequeued(struct vb2_queue *q) { @@ -1024,10 +1117,10 @@ static inline void vb2_clear_last_buffer_dequeued(struct vb2_queue *q) /** * vb2_buffer_in_use() - return true if the buffer is in use and - * the queue cannot be freed (by the means of REQBUFS(0)) call + * the queue cannot be freed (by the means of VIDIOC_REQBUFS(0)) call. * - * @vb: buffer for which plane size should be returned - * @q: videobuf queue + * @vb: buffer for which plane size should be returned. + * @q: pointer to &struct vb2_queue with videobuf2 queue. */ bool vb2_buffer_in_use(struct vb2_queue *q, struct vb2_buffer *vb); @@ -1035,11 +1128,11 @@ bool vb2_buffer_in_use(struct vb2_queue *q, struct vb2_buffer *vb); * vb2_verify_memory_type() - Check whether the memory type and buffer type * passed to a buffer operation are compatible with the queue. * - * @q: videobuf queue + * @q: pointer to &struct vb2_queue with videobuf2 queue. * @memory: memory model, as defined by enum &vb2_memory. * @type: private buffer type whose content is defined by the vb2-core * caller. For example, for V4L2, it should match - * the types defined on enum &v4l2_buf_type + * the types defined on enum &v4l2_buf_type. */ int vb2_verify_memory_type(struct vb2_queue *q, enum vb2_memory memory, unsigned int type); diff --git a/include/media/videobuf2-dvb.h b/include/media/videobuf2-dvb.h index 5a31faa24f1a..8605366ec87c 100644 --- a/include/media/videobuf2-dvb.h +++ b/include/media/videobuf2-dvb.h @@ -2,12 +2,11 @@ #ifndef _VIDEOBUF2_DVB_H_ #define _VIDEOBUF2_DVB_H_ -#include <dvbdev.h> -#include <dmxdev.h> -#include <dvb_demux.h> -#include <dvb_net.h> -#include <dvb_frontend.h> - +#include <media/dvbdev.h> +#include <media/dmxdev.h> +#include <media/dvb_demux.h> +#include <media/dvb_net.h> +#include <media/dvb_frontend.h> #include <media/videobuf2-v4l2.h> /* We don't actually need to include media-device.h here */ diff --git a/include/media/videobuf2-memops.h b/include/media/videobuf2-memops.h index a6ed091b79ce..4b5b84f93538 100644 --- a/include/media/videobuf2-memops.h +++ b/include/media/videobuf2-memops.h @@ -19,11 +19,11 @@ #include <linux/refcount.h> /** - * struct vb2_vmarea_handler - common vma refcount tracking handler + * struct vb2_vmarea_handler - common vma refcount tracking handler. * - * @refcount: pointer to refcount entry in the buffer - * @put: callback to function that decreases buffer refcount - * @arg: argument for @put callback + * @refcount: pointer to &refcount_t entry in the buffer. + * @put: callback to function that decreases buffer refcount. + * @arg: argument for @put callback. */ struct vb2_vmarea_handler { refcount_t *refcount; diff --git a/include/media/videobuf2-v4l2.h b/include/media/videobuf2-v4l2.h index c2fa55657440..3d5e2d739f05 100644 --- a/include/media/videobuf2-v4l2.h +++ b/include/media/videobuf2-v4l2.h @@ -24,16 +24,17 @@ #endif /** - * struct vb2_v4l2_buffer - video buffer information for v4l2 + * struct vb2_v4l2_buffer - video buffer information for v4l2. * - * @vb2_buf: video buffer 2 - * @flags: buffer informational flags - * @field: enum v4l2_field; field order of the image in the buffer - * @timecode: frame timecode - * @sequence: sequence count of this frame + * @vb2_buf: embedded struct &vb2_buffer. + * @flags: buffer informational flags. + * @field: field order of the image in the buffer, as defined by + * &enum v4l2_field. + * @timecode: frame timecode. + * @sequence: sequence count of this frame. * * Should contain enough information to be able to cover all the fields - * of struct v4l2_buffer at videodev2.h + * of &struct v4l2_buffer at ``videodev2.h``. */ struct vb2_v4l2_buffer { struct vb2_buffer vb2_buf; @@ -56,9 +57,9 @@ int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b); * vb2_reqbufs() - Wrapper for vb2_core_reqbufs() that also verifies * the memory and type values. * - * @q: videobuf2 queue - * @req: struct passed from userspace to vidioc_reqbufs handler - * in driver + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @req: &struct v4l2_requestbuffers passed from userspace to + * &v4l2_ioctl_ops->vidioc_reqbufs handler in driver. */ int vb2_reqbufs(struct vb2_queue *q, struct v4l2_requestbuffers *req); @@ -66,94 +67,99 @@ int vb2_reqbufs(struct vb2_queue *q, struct v4l2_requestbuffers *req); * vb2_create_bufs() - Wrapper for vb2_core_create_bufs() that also verifies * the memory and type values. * - * @q: videobuf2 queue - * @create: creation parameters, passed from userspace to vidioc_create_bufs - * handler in driver + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @create: creation parameters, passed from userspace to + * &v4l2_ioctl_ops->vidioc_create_bufs handler in driver */ int vb2_create_bufs(struct vb2_queue *q, struct v4l2_create_buffers *create); /** * vb2_prepare_buf() - Pass ownership of a buffer from userspace to the kernel * - * @q: videobuf2 queue - * @b: buffer structure passed from userspace to vidioc_prepare_buf - * handler in driver + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @b: buffer structure passed from userspace to + * &v4l2_ioctl_ops->vidioc_prepare_buf handler in driver + * + * Should be called from &v4l2_ioctl_ops->vidioc_prepare_buf ioctl handler + * of a driver. * - * Should be called from vidioc_prepare_buf ioctl handler of a driver. * This function: * * #) verifies the passed buffer, - * #) calls buf_prepare callback in the driver (if provided), in which - * driver-specific buffer initialization can be performed. + * #) calls &vb2_ops->buf_prepare callback in the driver (if provided), + * in which driver-specific buffer initialization can be performed. * * The return values from this function are intended to be directly returned - * from vidioc_prepare_buf handler in driver. + * from &v4l2_ioctl_ops->vidioc_prepare_buf handler in driver. */ int vb2_prepare_buf(struct vb2_queue *q, struct v4l2_buffer *b); /** * vb2_qbuf() - Queue a buffer from userspace - * @q: videobuf2 queue - * @b: buffer structure passed from userspace to VIDIOC_QBUF() handler - * in driver + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @b: buffer structure passed from userspace to + * &v4l2_ioctl_ops->vidioc_qbuf handler in driver * - * Should be called from VIDIOC_QBUF() ioctl handler of a driver. + * Should be called from &v4l2_ioctl_ops->vidioc_qbuf handler of a driver. * * This function: * - * #) verifies the passed buffer, - * #) if necessary, calls buf_prepare callback in the driver (if provided), in - * which driver-specific buffer initialization can be performed, - * #) if streaming is on, queues the buffer in driver by the means of buf_queue - * callback for processing. + * #) verifies the passed buffer; + * #) if necessary, calls &vb2_ops->buf_prepare callback in the driver + * (if provided), in which driver-specific buffer initialization can + * be performed; + * #) if streaming is on, queues the buffer in driver by the means of + * &vb2_ops->buf_queue callback for processing. * * The return values from this function are intended to be directly returned - * from VIDIOC_QBUF() handler in driver. + * from &v4l2_ioctl_ops->vidioc_qbuf handler in driver. */ int vb2_qbuf(struct vb2_queue *q, struct v4l2_buffer *b); /** * vb2_expbuf() - Export a buffer as a file descriptor - * @q: videobuf2 queue - * @eb: export buffer structure passed from userspace to VIDIOC_EXPBUF() - * handler in driver + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @eb: export buffer structure passed from userspace to + * &v4l2_ioctl_ops->vidioc_expbuf handler in driver * * The return values from this function are intended to be directly returned - * from VIDIOC_EXPBUF() handler in driver. + * from &v4l2_ioctl_ops->vidioc_expbuf handler in driver. */ int vb2_expbuf(struct vb2_queue *q, struct v4l2_exportbuffer *eb); /** * vb2_dqbuf() - Dequeue a buffer to the userspace - * @q: videobuf2 queue - * @b: buffer structure passed from userspace to VIDIOC_DQBUF() handler - * in driver + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @b: buffer structure passed from userspace to + * &v4l2_ioctl_ops->vidioc_dqbuf handler in driver * @nonblocking: if true, this call will not sleep waiting for a buffer if no * buffers ready for dequeuing are present. Normally the driver - * would be passing (file->f_flags & O_NONBLOCK) here + * would be passing (&file->f_flags & %O_NONBLOCK) here * - * Should be called from VIDIOC_DQBUF() ioctl handler of a driver. + * Should be called from &v4l2_ioctl_ops->vidioc_dqbuf ioctl handler + * of a driver. * * This function: * - * #) verifies the passed buffer, - * #) calls buf_finish callback in the driver (if provided), in which + * #) verifies the passed buffer; + * #) calls &vb2_ops->buf_finish callback in the driver (if provided), in which * driver can perform any additional operations that may be required before - * returning the buffer to userspace, such as cache sync, + * returning the buffer to userspace, such as cache sync; * #) the buffer struct members are filled with relevant information for * the userspace. * * The return values from this function are intended to be directly returned - * from VIDIOC_DQBUF() handler in driver. + * from &v4l2_ioctl_ops->vidioc_dqbuf handler in driver. */ int vb2_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b, bool nonblocking); /** * vb2_streamon - start streaming - * @q: videobuf2 queue - * @type: type argument passed from userspace to vidioc_streamon handler + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @type: type argument passed from userspace to vidioc_streamon handler, + * as defined by &enum v4l2_buf_type. * - * Should be called from vidioc_streamon handler of a driver. + * Should be called from &v4l2_ioctl_ops->vidioc_streamon handler of a driver. * * This function: * @@ -161,13 +167,13 @@ int vb2_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b, bool nonblocking); * 2) passes any previously queued buffers to the driver and starts streaming * * The return values from this function are intended to be directly returned - * from vidioc_streamon handler in the driver. + * from &v4l2_ioctl_ops->vidioc_streamon handler in the driver. */ int vb2_streamon(struct vb2_queue *q, enum v4l2_buf_type type); /** * vb2_streamoff - stop streaming - * @q: videobuf2 queue + * @q: pointer to &struct vb2_queue with videobuf2 queue. * @type: type argument passed from userspace to vidioc_streamoff handler * * Should be called from vidioc_streamoff handler of a driver. @@ -186,7 +192,7 @@ int vb2_streamoff(struct vb2_queue *q, enum v4l2_buf_type type); /** * vb2_queue_init() - initialize a videobuf2 queue - * @q: videobuf2 queue; this structure should be allocated in driver + * @q: pointer to &struct vb2_queue with videobuf2 queue. * * The vb2_queue structure should be allocated by the driver. The driver is * responsible of clearing it's content and setting initial values for some @@ -199,7 +205,7 @@ int __must_check vb2_queue_init(struct vb2_queue *q); /** * vb2_queue_release() - stop streaming, release the queue and free memory - * @q: videobuf2 queue + * @q: pointer to &struct vb2_queue with videobuf2 queue. * * This function stops streaming and performs necessary clean ups, including * freeing video buffer memory. The driver is responsible for freeing @@ -209,7 +215,7 @@ void vb2_queue_release(struct vb2_queue *q); /** * vb2_poll() - implements poll userspace operation - * @q: videobuf2 queue + * @q: pointer to &struct vb2_queue with videobuf2 queue. * @file: file argument passed to the poll file operation handler * @wait: wait argument passed to the poll file operation handler * @@ -270,7 +276,7 @@ unsigned long vb2_fop_get_unmapped_area(struct file *file, unsigned long addr, /** * vb2_ops_wait_prepare - helper function to lock a struct &vb2_queue * - * @vq: pointer to struct vb2_queue + * @vq: pointer to &struct vb2_queue * * ..note:: only use if vq->lock is non-NULL. */ @@ -279,7 +285,7 @@ void vb2_ops_wait_prepare(struct vb2_queue *vq); /** * vb2_ops_wait_finish - helper function to unlock a struct &vb2_queue * - * @vq: pointer to struct vb2_queue + * @vq: pointer to &struct vb2_queue * * ..note:: only use if vq->lock is non-NULL. */ diff --git a/include/uapi/linux/dvb/dmx.h b/include/uapi/linux/dvb/dmx.h index c10f1324b4ca..5f3c5a918f00 100644 --- a/include/uapi/linux/dvb/dmx.h +++ b/include/uapi/linux/dvb/dmx.h @@ -211,6 +211,61 @@ struct dmx_stc { __u64 stc; }; +/** + * struct dmx_buffer - dmx buffer info + * + * @index: id number of the buffer + * @bytesused: number of bytes occupied by data in the buffer (payload); + * @offset: for buffers with memory == DMX_MEMORY_MMAP; + * offset from the start of the device memory for this plane, + * (or a "cookie" that should be passed to mmap() as offset) + * @length: size in bytes of the buffer + * + * Contains data exchanged by application and driver using one of the streaming + * I/O methods. + */ +struct dmx_buffer { + __u32 index; + __u32 bytesused; + __u32 offset; + __u32 length; +}; + +/** + * struct dmx_requestbuffers - request dmx buffer information + * + * @count: number of requested buffers, + * @size: size in bytes of the requested buffer + * + * Contains data used for requesting a dmx buffer. + * All reserved fields must be set to zero. + */ +struct dmx_requestbuffers { + __u32 count; + __u32 size; +}; + +/** + * struct dmx_exportbuffer - export of dmx buffer as DMABUF file descriptor + * + * @index: id number of the buffer + * @flags: flags for newly created file, currently only O_CLOEXEC is + * supported, refer to manual of open syscall for more details + * @fd: file descriptor associated with DMABUF (set by driver) + * + * Contains data used for exporting a dmx buffer as DMABUF file descriptor. + * The buffer is identified by a 'cookie' returned by DMX_QUERYBUF + * (identical to the cookie used to mmap() the buffer to userspace). All + * reserved fields must be set to zero. The field reserved0 is expected to + * become a structure 'type' allowing an alternative layout of the structure + * content. Therefore this field should not be used for any other extensions. + */ +struct dmx_exportbuffer { + __u32 index; + __u32 flags; + __s32 fd; +}; + #define DMX_START _IO('o', 41) #define DMX_STOP _IO('o', 42) #define DMX_SET_FILTER _IOW('o', 43, struct dmx_sct_filter_params) @@ -231,4 +286,10 @@ typedef struct dmx_filter dmx_filter_t; #endif -#endif /* _UAPI_DVBDMX_H_ */ +#define DMX_REQBUFS _IOWR('o', 60, struct dmx_requestbuffers) +#define DMX_QUERYBUF _IOWR('o', 61, struct dmx_buffer) +#define DMX_EXPBUF _IOWR('o', 62, struct dmx_exportbuffer) +#define DMX_QBUF _IOWR('o', 63, struct dmx_buffer) +#define DMX_DQBUF _IOWR('o', 64, struct dmx_buffer) + +#endif /* _DVBDMX_H_ */ diff --git a/include/uapi/linux/dvb/frontend.h b/include/uapi/linux/dvb/frontend.h index b297b65845d6..4f9b4551c534 100644 --- a/include/uapi/linux/dvb/frontend.h +++ b/include/uapi/linux/dvb/frontend.h @@ -547,7 +547,10 @@ enum fe_interleaving { #define DTV_STAT_ERROR_BLOCK_COUNT 68 #define DTV_STAT_TOTAL_BLOCK_COUNT 69 -#define DTV_MAX_COMMAND DTV_STAT_TOTAL_BLOCK_COUNT +/* Physical layer scrambling */ +#define DTV_SCRAMBLING_SEQUENCE_INDEX 70 + +#define DTV_MAX_COMMAND DTV_SCRAMBLING_SEQUENCE_INDEX /** * enum fe_pilot - Type of pilot tone @@ -756,16 +759,15 @@ enum fecap_scale_params { /** * struct dtv_stats - Used for reading a DTV status property * - * @scale: Filled with enum fecap_scale_params - the scale - * in usage for that parameter - * - * The ``{unnamed_union}`` may have either one of the values below: + * @scale: + * Filled with enum fecap_scale_params - the scale in usage + * for that parameter * - * %svalue + * @svalue: * integer value of the measure, for %FE_SCALE_DECIBEL, * used for dB measures. The unit is 0.001 dB. * - * %uvalue + * @uvalue: * unsigned integer value of the measure, used when @scale is * either %FE_SCALE_RELATIVE or %FE_SCALE_COUNTER. * @@ -828,19 +830,19 @@ struct dtv_fe_stats { /** * struct dtv_property - store one of frontend command and its value * - * @cmd: Digital TV command. - * @reserved: Not used. - * @u: Union with the values for the command. - * @result: Unused - * - * The @u union may have either one of the values below: + * @cmd: Digital TV command. + * @reserved: Not used. + * @u: Union with the values for the command. + * @u.data: A unsigned 32 bits integer with command value. + * @u.buffer: Struct to store bigger properties. + * Currently unused. + * @u.buffer.data: an unsigned 32-bits array. + * @u.buffer.len: number of elements of the buffer. + * @u.buffer.reserved1: Reserved. + * @u.buffer.reserved2: Reserved. + * @u.st: a &struct dtv_fe_stats array of statistics. + * @result: Currently unused. * - * %data - * an unsigned 32-bits number. - * %st - * a &struct dtv_fe_stats array of statistics. - * %buffer - * a buffer of up to 32 characters (currently unused). */ struct dtv_property { __u32 cmd; diff --git a/include/uapi/linux/dvb/version.h b/include/uapi/linux/dvb/version.h index 02e32ea83984..2c5cffe6d2a0 100644 --- a/include/uapi/linux/dvb/version.h +++ b/include/uapi/linux/dvb/version.h @@ -25,6 +25,6 @@ #define _DVBVERSION_H_ #define DVB_API_VERSION 5 -#define DVB_API_VERSION_MINOR 10 +#define DVB_API_VERSION_MINOR 11 #endif /*_DVBVERSION_H_*/ diff --git a/include/uapi/linux/dvb/video.h b/include/uapi/linux/dvb/video.h index 4d51f98182bb..df3d7028c807 100644 --- a/include/uapi/linux/dvb/video.h +++ b/include/uapi/linux/dvb/video.h @@ -83,11 +83,11 @@ typedef enum { #define VIDEO_CMD_CONTINUE (3) /* Flags for VIDEO_CMD_FREEZE */ -#define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0) +#define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0) /* Flags for VIDEO_CMD_STOP */ -#define VIDEO_CMD_STOP_TO_BLACK (1 << 0) -#define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1) +#define VIDEO_CMD_STOP_TO_BLACK (1 << 0) +#define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1) /* Play input formats: */ /* The decoder has no special format requirements */ @@ -124,8 +124,8 @@ struct video_command { /* FIELD_UNKNOWN can be used if the hardware does not know whether the Vsync is for an odd, even or progressive (i.e. non-interlaced) field. */ -#define VIDEO_VSYNC_FIELD_UNKNOWN (0) -#define VIDEO_VSYNC_FIELD_ODD (1) +#define VIDEO_VSYNC_FIELD_UNKNOWN (0) +#define VIDEO_VSYNC_FIELD_ODD (1) #define VIDEO_VSYNC_FIELD_EVEN (2) #define VIDEO_VSYNC_FIELD_PROGRESSIVE (3) @@ -133,8 +133,8 @@ struct video_event { __s32 type; #define VIDEO_EVENT_SIZE_CHANGED 1 #define VIDEO_EVENT_FRAME_RATE_CHANGED 2 -#define VIDEO_EVENT_DECODER_STOPPED 3 -#define VIDEO_EVENT_VSYNC 4 +#define VIDEO_EVENT_DECODER_STOPPED 3 +#define VIDEO_EVENT_VSYNC 4 /* unused, make sure to use atomic time for y2038 if it ever gets used */ long timestamp; union { @@ -268,9 +268,9 @@ typedef __u16 video_attributes_t; #define VIDEO_GET_PTS _IOR('o', 57, __u64) /* Read the number of displayed frames since the decoder was started */ -#define VIDEO_GET_FRAME_COUNT _IOR('o', 58, __u64) +#define VIDEO_GET_FRAME_COUNT _IOR('o', 58, __u64) -#define VIDEO_COMMAND _IOWR('o', 59, struct video_command) -#define VIDEO_TRY_COMMAND _IOWR('o', 60, struct video_command) +#define VIDEO_COMMAND _IOWR('o', 59, struct video_command) +#define VIDEO_TRY_COMMAND _IOWR('o', 60, struct video_command) #endif /* _UAPI_DVBVIDEO_H_ */ diff --git a/include/uapi/linux/lirc.h b/include/uapi/linux/lirc.h index c3aef4316fbf..4fe580d36e41 100644 --- a/include/uapi/linux/lirc.h +++ b/include/uapi/linux/lirc.h @@ -47,12 +47,14 @@ #define LIRC_MODE_RAW 0x00000001 #define LIRC_MODE_PULSE 0x00000002 #define LIRC_MODE_MODE2 0x00000004 +#define LIRC_MODE_SCANCODE 0x00000008 #define LIRC_MODE_LIRCCODE 0x00000010 #define LIRC_CAN_SEND_RAW LIRC_MODE2SEND(LIRC_MODE_RAW) #define LIRC_CAN_SEND_PULSE LIRC_MODE2SEND(LIRC_MODE_PULSE) #define LIRC_CAN_SEND_MODE2 LIRC_MODE2SEND(LIRC_MODE_MODE2) +#define LIRC_CAN_SEND_SCANCODE LIRC_MODE2SEND(LIRC_MODE_SCANCODE) #define LIRC_CAN_SEND_LIRCCODE LIRC_MODE2SEND(LIRC_MODE_LIRCCODE) #define LIRC_CAN_SEND_MASK 0x0000003f @@ -64,6 +66,7 @@ #define LIRC_CAN_REC_RAW LIRC_MODE2REC(LIRC_MODE_RAW) #define LIRC_CAN_REC_PULSE LIRC_MODE2REC(LIRC_MODE_PULSE) #define LIRC_CAN_REC_MODE2 LIRC_MODE2REC(LIRC_MODE_MODE2) +#define LIRC_CAN_REC_SCANCODE LIRC_MODE2REC(LIRC_MODE_SCANCODE) #define LIRC_CAN_REC_LIRCCODE LIRC_MODE2REC(LIRC_MODE_LIRCCODE) #define LIRC_CAN_REC_MASK LIRC_MODE2REC(LIRC_CAN_SEND_MASK) @@ -131,4 +134,83 @@ #define LIRC_SET_WIDEBAND_RECEIVER _IOW('i', 0x00000023, __u32) +/* + * struct lirc_scancode - decoded scancode with protocol for use with + * LIRC_MODE_SCANCODE + * + * @timestamp: Timestamp in nanoseconds using CLOCK_MONOTONIC when IR + * was decoded. + * @flags: should be 0 for transmit. When receiving scancodes, + * LIRC_SCANCODE_FLAG_TOGGLE or LIRC_SCANCODE_FLAG_REPEAT can be set + * depending on the protocol + * @rc_proto: see enum rc_proto + * @keycode: the translated keycode. Set to 0 for transmit. + * @scancode: the scancode received or to be sent + */ +struct lirc_scancode { + __u64 timestamp; + __u16 flags; + __u16 rc_proto; + __u32 keycode; + __u64 scancode; +}; + +/* Set if the toggle bit of rc-5 or rc-6 is enabled */ +#define LIRC_SCANCODE_FLAG_TOGGLE 1 +/* Set if this is a nec or sanyo repeat */ +#define LIRC_SCANCODE_FLAG_REPEAT 2 + +/** + * enum rc_proto - the Remote Controller protocol + * + * @RC_PROTO_UNKNOWN: Protocol not known + * @RC_PROTO_OTHER: Protocol known but proprietary + * @RC_PROTO_RC5: Philips RC5 protocol + * @RC_PROTO_RC5X_20: Philips RC5x 20 bit protocol + * @RC_PROTO_RC5_SZ: StreamZap variant of RC5 + * @RC_PROTO_JVC: JVC protocol + * @RC_PROTO_SONY12: Sony 12 bit protocol + * @RC_PROTO_SONY15: Sony 15 bit protocol + * @RC_PROTO_SONY20: Sony 20 bit protocol + * @RC_PROTO_NEC: NEC protocol + * @RC_PROTO_NECX: Extended NEC protocol + * @RC_PROTO_NEC32: NEC 32 bit protocol + * @RC_PROTO_SANYO: Sanyo protocol + * @RC_PROTO_MCIR2_KBD: RC6-ish MCE keyboard + * @RC_PROTO_MCIR2_MSE: RC6-ish MCE mouse + * @RC_PROTO_RC6_0: Philips RC6-0-16 protocol + * @RC_PROTO_RC6_6A_20: Philips RC6-6A-20 protocol + * @RC_PROTO_RC6_6A_24: Philips RC6-6A-24 protocol + * @RC_PROTO_RC6_6A_32: Philips RC6-6A-32 protocol + * @RC_PROTO_RC6_MCE: MCE (Philips RC6-6A-32 subtype) protocol + * @RC_PROTO_SHARP: Sharp protocol + * @RC_PROTO_XMP: XMP protocol + * @RC_PROTO_CEC: CEC protocol + */ +enum rc_proto { + RC_PROTO_UNKNOWN = 0, + RC_PROTO_OTHER = 1, + RC_PROTO_RC5 = 2, + RC_PROTO_RC5X_20 = 3, + RC_PROTO_RC5_SZ = 4, + RC_PROTO_JVC = 5, + RC_PROTO_SONY12 = 6, + RC_PROTO_SONY15 = 7, + RC_PROTO_SONY20 = 8, + RC_PROTO_NEC = 9, + RC_PROTO_NECX = 10, + RC_PROTO_NEC32 = 11, + RC_PROTO_SANYO = 12, + RC_PROTO_MCIR2_KBD = 13, + RC_PROTO_MCIR2_MSE = 14, + RC_PROTO_RC6_0 = 15, + RC_PROTO_RC6_6A_20 = 16, + RC_PROTO_RC6_6A_24 = 17, + RC_PROTO_RC6_6A_32 = 18, + RC_PROTO_RC6_MCE = 19, + RC_PROTO_SHARP = 20, + RC_PROTO_XMP = 21, + RC_PROTO_CEC = 22, +}; + #endif diff --git a/include/uapi/linux/uvcvideo.h b/include/uapi/linux/uvcvideo.h index e80b4655d8cd..020714d2c5bd 100644 --- a/include/uapi/linux/uvcvideo.h +++ b/include/uapi/linux/uvcvideo.h @@ -68,4 +68,30 @@ struct uvc_xu_control_query { #define UVCIOC_CTRL_MAP _IOWR('u', 0x20, struct uvc_xu_control_mapping) #define UVCIOC_CTRL_QUERY _IOWR('u', 0x21, struct uvc_xu_control_query) +/* + * Metadata node + */ + +/** + * struct uvc_meta_buf - metadata buffer building block + * @ns - system timestamp of the payload in nanoseconds + * @sof - USB Frame Number + * @length - length of the payload header + * @flags - payload header flags + * @buf - optional device-specific header data + * + * UVC metadata nodes fill buffers with possibly multiple instances of this + * struct. The first two fields are added by the driver, they can be used for + * clock synchronisation. The rest is an exact copy of a UVC payload header. + * Only complete objects with complete buffers are included. Therefore it's + * always sizeof(meta->ts) + sizeof(meta->sof) + meta->length bytes large. + */ +struct uvc_meta_buf { + __u64 ns; + __u16 sof; + __u8 length; + __u8 flags; + __u8 buf[]; +} __packed; + #endif diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index a692623e0236..cbbb750d87d1 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -67,8 +67,8 @@ /* User-class control IDs */ #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) -#define V4L2_CID_USER_BASE V4L2_CID_BASE -#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) +#define V4L2_CID_USER_BASE V4L2_CID_BASE +#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) @@ -102,7 +102,7 @@ enum v4l2_power_line_frequency { #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) -#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) +#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) @@ -194,11 +194,11 @@ enum v4l2_colorfx { /* The MPEG controls are applicable to all codec controls * and the 'MPEG' part of the define is historical */ -#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) -#define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) +#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) +#define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) /* MPEG streams, specific to multiplexed streams */ -#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) +#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) enum v4l2_mpeg_stream_type { V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ @@ -207,26 +207,26 @@ enum v4l2_mpeg_stream_type { V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ }; -#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) -#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) -#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) -#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) -#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) -#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) -#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) +#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) +#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) +#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) +#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) +#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) +#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) +#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) enum v4l2_mpeg_stream_vbi_fmt { V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ }; /* MPEG audio controls specific to multiplexed streams */ -#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) +#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) enum v4l2_mpeg_audio_sampling_freq { V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, }; -#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) +#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) enum v4l2_mpeg_audio_encoding { V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, @@ -234,7 +234,7 @@ enum v4l2_mpeg_audio_encoding { V4L2_MPEG_AUDIO_ENCODING_AAC = 3, V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, }; -#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) +#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) enum v4l2_mpeg_audio_l1_bitrate { V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, @@ -251,7 +251,7 @@ enum v4l2_mpeg_audio_l1_bitrate { V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, }; -#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) +#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) enum v4l2_mpeg_audio_l2_bitrate { V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, @@ -268,7 +268,7 @@ enum v4l2_mpeg_audio_l2_bitrate { V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, }; -#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) +#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) enum v4l2_mpeg_audio_l3_bitrate { V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, @@ -285,32 +285,32 @@ enum v4l2_mpeg_audio_l3_bitrate { V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, }; -#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) +#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) enum v4l2_mpeg_audio_mode { V4L2_MPEG_AUDIO_MODE_STEREO = 0, V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, V4L2_MPEG_AUDIO_MODE_DUAL = 2, V4L2_MPEG_AUDIO_MODE_MONO = 3, }; -#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) +#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) enum v4l2_mpeg_audio_mode_extension { V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, }; -#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) +#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) enum v4l2_mpeg_audio_emphasis { V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, }; -#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) +#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) enum v4l2_mpeg_audio_crc { V4L2_MPEG_AUDIO_CRC_NONE = 0, V4L2_MPEG_AUDIO_CRC_CRC16 = 1, }; -#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) +#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110) #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111) enum v4l2_mpeg_audio_ac3_bitrate { @@ -346,33 +346,33 @@ enum v4l2_mpeg_audio_dec_playback { #define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_MPEG_BASE+113) /* MPEG video controls specific to multiplexed streams */ -#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) +#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) enum v4l2_mpeg_video_encoding { V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, }; -#define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) +#define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) enum v4l2_mpeg_video_aspect { V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, }; -#define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) -#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) -#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) -#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) -#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) +#define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) +#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) +#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) +#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) +#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) enum v4l2_mpeg_video_bitrate_mode { V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, }; -#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) -#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) +#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) +#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) -#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) -#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) +#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) +#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_MPEG_BASE+212) #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_MPEG_BASE+213) #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_MPEG_BASE+214) @@ -590,14 +590,14 @@ enum v4l2_vp8_golden_frame_sel { #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE (V4L2_CID_MPEG_BASE+511) /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ -#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) -#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) +#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) +#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, }; -#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) -#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) +#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, @@ -605,18 +605,18 @@ enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, }; -#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) +#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, }; -#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) +#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, }; -#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) -#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) +#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) +#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) enum v4l2_mpeg_cx2341x_video_median_filter_type { V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, @@ -624,11 +624,11 @@ enum v4l2_mpeg_cx2341x_video_median_filter_type { V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, }; -#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) -#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) -#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) -#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) +#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) +#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ #define V4L2_CID_MPEG_MFC51_BASE (V4L2_CTRL_CLASS_MPEG | 0x1100) @@ -660,8 +660,8 @@ enum v4l2_mpeg_mfc51_video_force_frame_type { /* Camera class control IDs */ -#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) -#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) +#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) +#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) enum v4l2_exposure_auto_type { diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 1c095b5a99c5..982718965180 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -107,14 +107,14 @@ enum v4l2_field { transmitted first */ }; #define V4L2_FIELD_HAS_TOP(field) \ - ((field) == V4L2_FIELD_TOP ||\ + ((field) == V4L2_FIELD_TOP ||\ (field) == V4L2_FIELD_INTERLACED ||\ (field) == V4L2_FIELD_INTERLACED_TB ||\ (field) == V4L2_FIELD_INTERLACED_BT ||\ (field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) #define V4L2_FIELD_HAS_BOTTOM(field) \ - ((field) == V4L2_FIELD_BOTTOM ||\ + ((field) == V4L2_FIELD_BOTTOM ||\ (field) == V4L2_FIELD_INTERLACED ||\ (field) == V4L2_FIELD_INTERLACED_TB ||\ (field) == V4L2_FIELD_INTERLACED_BT ||\ @@ -467,12 +467,12 @@ struct v4l2_capability { * V I D E O I M A G E F O R M A T */ struct v4l2_pix_format { - __u32 width; + __u32 width; __u32 height; __u32 pixelformat; __u32 field; /* enum v4l2_field */ - __u32 bytesperline; /* for padding, zero if unused */ - __u32 sizeimage; + __u32 bytesperline; /* for padding, zero if unused */ + __u32 sizeimage; __u32 colorspace; /* enum v4l2_colorspace */ __u32 priv; /* private data, depends on pixelformat */ __u32 flags; /* format flags (V4L2_PIX_FMT_FLAG_*) */ @@ -669,6 +669,12 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */ #define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') /* Intel Planar Greyscale 10-bit and Depth 16-bit */ +/* 10bit raw bayer packed, 32 bytes for every 25 pixels, last LSB 6 bits unused */ +#define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b') /* IPU3 packed 10-bit BGGR bayer */ +#define V4L2_PIX_FMT_IPU3_SGBRG10 v4l2_fourcc('i', 'p', '3', 'g') /* IPU3 packed 10-bit GBRG bayer */ +#define V4L2_PIX_FMT_IPU3_SGRBG10 v4l2_fourcc('i', 'p', '3', 'G') /* IPU3 packed 10-bit GRBG bayer */ +#define V4L2_PIX_FMT_IPU3_SRGGB10 v4l2_fourcc('i', 'p', '3', 'r') /* IPU3 packed 10-bit RGGB bayer */ + /* SDR formats - used only for Software Defined Radio devices */ #define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */ #define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6') /* IQ u16le */ @@ -688,6 +694,7 @@ struct v4l2_pix_format { /* Meta-data formats */ #define V4L2_META_FMT_VSP1_HGO v4l2_fourcc('V', 'S', 'P', 'H') /* R-Car VSP1 1-D Histogram */ #define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */ +#define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') /* UVC Payload Header metadata */ /* priv field value to indicates that subsequent fields are valid. */ #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe @@ -1166,7 +1173,7 @@ typedef __u64 v4l2_std_id; V4L2_STD_NTSC_M_JP |\ V4L2_STD_NTSC_M_KR) /* Secam macros */ -#define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ +#define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ V4L2_STD_SECAM_K |\ V4L2_STD_SECAM_K1) /* All Secam Standards */ @@ -1247,7 +1254,7 @@ struct v4l2_standard { }; /* - * D V B T T I M I N G S + * D V B T T I M I N G S */ /** struct v4l2_bt_timings - BT.656/BT.1120 timing data @@ -1588,7 +1595,7 @@ struct v4l2_ext_controls { struct v4l2_ext_control *controls; }; -#define V4L2_CTRL_ID_MASK (0x0fffffff) +#define V4L2_CTRL_ID_MASK (0x0fffffff) #ifndef __KERNEL__ #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) #endif @@ -1660,11 +1667,11 @@ struct v4l2_querymenu { /* Control flags */ #define V4L2_CTRL_FLAG_DISABLED 0x0001 #define V4L2_CTRL_FLAG_GRABBED 0x0002 -#define V4L2_CTRL_FLAG_READ_ONLY 0x0004 -#define V4L2_CTRL_FLAG_UPDATE 0x0008 -#define V4L2_CTRL_FLAG_INACTIVE 0x0010 -#define V4L2_CTRL_FLAG_SLIDER 0x0020 -#define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 +#define V4L2_CTRL_FLAG_READ_ONLY 0x0004 +#define V4L2_CTRL_FLAG_UPDATE 0x0008 +#define V4L2_CTRL_FLAG_INACTIVE 0x0010 +#define V4L2_CTRL_FLAG_SLIDER 0x0020 +#define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 #define V4L2_CTRL_FLAG_VOLATILE 0x0080 #define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100 #define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200 @@ -1778,21 +1785,21 @@ struct v4l2_hw_freq_seek { */ struct v4l2_rds_data { - __u8 lsb; - __u8 msb; - __u8 block; + __u8 lsb; + __u8 msb; + __u8 block; } __attribute__ ((packed)); -#define V4L2_RDS_BLOCK_MSK 0x7 -#define V4L2_RDS_BLOCK_A 0 -#define V4L2_RDS_BLOCK_B 1 -#define V4L2_RDS_BLOCK_C 2 -#define V4L2_RDS_BLOCK_D 3 -#define V4L2_RDS_BLOCK_C_ALT 4 -#define V4L2_RDS_BLOCK_INVALID 7 +#define V4L2_RDS_BLOCK_MSK 0x7 +#define V4L2_RDS_BLOCK_A 0 +#define V4L2_RDS_BLOCK_B 1 +#define V4L2_RDS_BLOCK_C 2 +#define V4L2_RDS_BLOCK_D 3 +#define V4L2_RDS_BLOCK_C_ALT 4 +#define V4L2_RDS_BLOCK_INVALID 7 #define V4L2_RDS_BLOCK_CORRECTED 0x40 -#define V4L2_RDS_BLOCK_ERROR 0x80 +#define V4L2_RDS_BLOCK_ERROR 0x80 /* * A U D I O @@ -2348,8 +2355,8 @@ struct v4l2_create_buffers { #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) -#define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) -#define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) +#define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) +#define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) #define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) /* enum v4l2_priority */ @@ -2370,8 +2377,8 @@ struct v4l2_create_buffers { * Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined. * You must be root to use these ioctls. Never use these in applications! */ -#define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) -#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) +#define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) +#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) |