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2014-11-11[media] solo6x10: free DMA allocation when releasing encoderAndrey Utkin1-0/+3
Fixes this warning: [ 956.730136] ------------[ cut here ]------------ [ 956.730143] WARNING: CPU: 1 PID: 10134 at lib/dma-debug.c:963 dma_debug_device_change+0x191/0x1f0() [ 956.730146] pci 0000:07:05.0: DMA-API: device driver has pending DMA allocations while released from device [count=8] One of leaked entries details: [device address=0x00000000d3d57000] [size=512 bytes] [mapped with DMA_BIDIRECTIONAL] [mapped as coherent] [ 956.730147] Modules linked in: solo6x10(-) videobuf2_dma_contig videobuf2_dma_sg videobuf2_memops videobuf2_core ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat videobuf_vmalloc videobuf_core v4l2_common videodev rt2800usb rt2800lib rt2x00usb rt2x00lib mac80211 cfg80211 crc_ccitt usbkbd hid_a4tech hid_generic usbhid snd_hda_codec_hdmi snd_hda_codec_via snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm x86_pkg_temp_thermal snd_timer snd soundcore [ 956.730172] CPU: 1 PID: 10134 Comm: rmmod Not tainted 3.18.0-rc1-next-20141023-zver-dirty #24 [ 956.730173] Hardware name: System manufacturer System Product Name/P8H77-V, BIOS 0501 02/28/2012 [ 956.730175] 0000000000000009 ffff8801df9e3c58 ffffffff817ffe6b 0000000000000001 [ 956.730177] ffff8801df9e3ca8 ffff8801df9e3c98 ffffffff81091ec7 0000000000000046 [ 956.730180] ffff880215457e90 0000000000000008 ffffffff81cbb10f ffff880215570098 [ 956.730183] Call Trace: [ 956.730188] [<ffffffff817ffe6b>] dump_stack+0x4f/0x7c [ 956.730192] [<ffffffff81091ec7>] warn_slowpath_common+0x87/0xb0 [ 956.730194] [<ffffffff81091f91>] warn_slowpath_fmt+0x41/0x50 [ 956.730197] [<ffffffff81412558>] ? dma_debug_device_change+0xb8/0x1f0 [ 956.730199] [<ffffffff81412631>] dma_debug_device_change+0x191/0x1f0 [ 956.730203] [<ffffffff810b14ad>] notifier_call_chain+0x4d/0x70 [ 956.730205] [<ffffffff810b15f9>] __blocking_notifier_call_chain+0x59/0x80 [ 956.730207] [<ffffffff810b1631>] blocking_notifier_call_chain+0x11/0x20 [ 956.730211] [<ffffffff815873af>] __device_release_driver+0xcf/0xf0 [ 956.730213] [<ffffffff81587ee8>] driver_detach+0xc8/0xd0 [ 956.730215] [<ffffffff81587147>] bus_remove_driver+0x57/0xd0 [ 956.730218] [<ffffffff815887e9>] driver_unregister+0x29/0x60 [ 956.730221] [<ffffffff81420131>] pci_unregister_driver+0x21/0x90 [ 956.730225] [<ffffffffa03219d7>] solo_pci_driver_exit+0x10/0x12 [solo6x10] [ 956.730228] [<ffffffff81112ee0>] SyS_delete_module+0x170/0x1f0 [ 956.730232] [<ffffffff813eb76e>] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 956.730234] [<ffffffff8180abd2>] system_call_fastpath+0x12/0x17 [ 956.730235] ---[ end trace e730af02713a6c53 ]--- [ 956.730237] Mapped at: [ 956.730238] [<ffffffff8141186c>] debug_dma_alloc_coherent+0x3c/0xb0 [ 956.730240] [<ffffffffa03203f6>] solo_enc_v4l2_init+0x706/0xba0 [solo6x10] [ 956.730243] [<ffffffffa03165b3>] solo_pci_probe+0x503/0x700 [solo6x10] [ 956.730245] [<ffffffff81420459>] local_pci_probe+0x49/0xa0 [ 956.730248] [<ffffffff814207a1>] pci_device_probe+0xd1/0x120 Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-11[media] solo6x10: clean up properly in stop_streamingAndrey Utkin1-1/+11
This fixes warning from drivers/media/v4l2-core/videobuf2-core.c, WARN_ON(atomic_read(&q->owned_by_drv_count)). Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-11[media] cx25840/cx18: Use standard ordering of mask and shiftJoe Perches2-14/+14
Precedence of & and >> is not the same and is not left to right. shift has higher precedence and should be done after the mask. This use has a mask then shift which is not the normal style. Move the shift before the mask to match nearly all the other uses in kernel. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-11[media] media: davinci: vpbe: add support for VIDIOC_CREATE_BUFSPrabhakar Lad1-3/+7
this patch adds support for vidioc_create_bufs. Along side remove unneeded member numbuffers. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-11[media] [PATH,2/2] mxl5007 move loop_thru to attachJose Alberto Reguero1-1/+12
This patch move the loop_thru configuration to the attach function, because with dual tuners until loop_tru configuration the other tuner don't work. Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-11[media] [PATH,1/2] mxl5007 move reset to attachJose Alberto Reguero1-4/+13
This patch move the soft reset to the attach function because with dual tuners, when one tuner do reset, the other one is perturbed, and the stream has errors. Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-11Merge tag 'v3.18-rc4' into patchworkMauro Carvalho Chehab10-24/+32
Needed due to some important regression fixes at RC core. * commit 'v3.18-rc4': (587 commits) Linux 3.18-rc4 ARM: dts: zynq: Enable PL clocks for Parallella tiny: rename ENABLE_DEV_COREDUMP to ALLOW_DEV_COREDUMP tiny: reverse logic for DISABLE_DEV_COREDUMP i2c: core: Dispose OF IRQ mapping at client removal time i2c: at91: don't account as iowait i2c: remove FSF address USB: Update default usb-storage delay_use value in kernel-parameters.txt sysfs: driver core: Fix glue dir race condition by gdp_mutex MIPS: Fix build with binutils 2.24.51+ xfs: track bulkstat progress by agino xfs: bulkstat error handling is broken xfs: bulkstat main loop logic is a mess xfs: bulkstat chunk-formatter has issues xfs: bulkstat chunk formatting cursor is broken xfs: bulkstat btree walk doesn't terminate mm: Fix comment before truncate_setsize() USB: cdc-acm: add quirk for control-line state requests tty: Fix pty master poll() after slave closes v2 MIPS: R3000: Fix debug output for Virtual page number ... Conflicts: drivers/media/rc/rc-main.c
2014-11-05[media] cx24110: Simplify error handling at cx24110_set_fec()Mauro Carvalho Chehab1-13/+11
move the return to happen before the logic. This way, we can avoid one extra identation. This also fixes an identation issue on this function. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] cx23110: Fix return code for cx24110_set_fec()Mauro Carvalho Chehab1-2/+1
When a parameter is invalid, the right return code is -EINVAL. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] cx24110: Fix whitespaces at cx24110_set_fec()Mauro Carvalho Chehab1-12/+13
It is hard to read what's there, because it doesn't follow the CodingStyle. Add missing whitespaces to split function arguments. No functional changes. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] cx24110: Fix a spatch warningMauro Carvalho Chehab1-5/+5
This is actually a false positive: drivers/media/dvb-frontends/cx24110.c:210 cx24110_set_fec() error: buffer overflow 'rate' 7 <= 8 But fixing it is easy: just ensure that the table size will be limited to FEC_AUTO. While here, fix spacing on the affected lines. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] cx22700: Fix potential buffer overflowMauro Carvalho Chehab1-0/+3
As new FEC types were added, we need a check to avoid overflows: drivers/media/dvb-frontends/cx22700.c:172 cx22700_set_tps() error: buffer overflow 'fec_tab' 6 <= 6 drivers/media/dvb-frontends/cx22700.c:173 cx22700_set_tps() error: buffer overflow 'fec_tab' 6 <= 6 Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] stb0899: don't go past DiSEqC msg bufferMauro Carvalho Chehab1-1/+1
As reported by spatch: drivers/media/dvb-frontends/stb0899_drv.c:720 stb0899_send_diseqc_msg() error: buffer overflow 'cmd->msg' 6 <= 7 The buffer size is 6 and not 8. Anyway, the best is to use sizeof(), to avoid such mistakes. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] rc-main: Fix rc_type handlingMauro Carvalho Chehab1-1/+1
As reported by smatch: drivers/media/rc/rc-main.c:1426 rc_register_device() warn: should '1 << rc_map->rc_type' be a 64 bit type? Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] stv090x: Fix delivery system settingMauro Carvalho Chehab1-1/+14
As sparse complains: drivers/media/dvb-frontends/stv090x.c:3471:30: warning: mixing different enum types drivers/media/dvb-frontends/stv090x.c:3471:30: int enum fe_delivery_system versus drivers/media/dvb-frontends/stv090x.c:3471:30: int enum stv090x_delsys There's actually an error when setting the delivery system on stv090x_search(): it is using the DVBv5 macros as if they were the stv090x ones. Instead, we should convert between the two namespaces, returning an error if an unsupported delivery system is requested. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] ti-vpe: fix sparse warningsHans Verkuil2-2/+2
sc.c:303:26: warning: incorrect type in return expression (different address spaces) csc.c:188:27: warning: incorrect type in return expression (different address spaces) Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] cxusb: fix sparse warningsHans Verkuil1-2/+2
cxusb.c:1443:32: warning: restricted __le16 degrades to integer cxusb.c:1487:32: warning: restricted __le16 degrades to integer Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] stk1160: fix sparse warningHans Verkuil1-1/+1
stk1160-v4l.c:478:49: warning: incorrect type in argument 3 (different base types) Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] smipcie: fix sparse warningsHans Verkuil1-2/+2
smipcie.c:950:31: warning: Using plain integer as NULL pointer smipcie.c:973:31: warning: Using plain integer as NULL pointer Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] videobuf: fix sparse warningsHans Verkuil1-2/+4
videobuf-core.c:834:23: warning: Using plain integer as NULL pointer videobuf-core.c:851:28: warning: Using plain integer as NULL pointer Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] bttv: fix sparse warningHans Verkuil1-3/+3
bttv-cards.c:3874:55: warning: incorrect type in initializer (different base types) Also clean up the code a little by adding spaces. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] s5p-mfc: fix sparse errorHans Verkuil1-1/+1
s5p_mfc_enc.c:1178:25: error: incompatible types in conditional expression (different base types) Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] s5p_mfc: Remove redundant castsRasmus Villemoes1-2/+2
Both sides of these assignments actually have type "const struct vb2_mem_ops *", so the casts are unnecessary and slightly confusing. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] af0933: Don't go past arraysMauro Carvalho Chehab1-1/+22
X-Patchwork-Delegate: m.chehab@samsung.com Fixes the following sparse warnings: drivers/media/dvb-frontends/af9033.c:295 af9033_init() error: buffer overflow 'clock_adc_lut' 11 <= 11 drivers/media/dvb-frontends/af9033.c:300 af9033_init() error: buffer overflow 'clock_adc_lut' 11 <= 11 drivers/media/dvb-frontends/af9033.c:584 af9033_set_frontend() error: buffer overflow 'coeff_lut' 3 <= 3 drivers/media/dvb-frontends/af9033.c:595 af9033_set_frontend() error: buffer overflow 'clock_adc_lut' 11 <= 11 Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-05[media] media/rc: Send sync space information on the lirc deviceAustin Lund1-3/+9
Userspace expects to see a long space before the first pulse is sent on the lirc device. Currently, if a long time has passed and a new packet is started, the lirc codec just returns and doesn't send anything. This makes lircd ignore many perfectly valid signals unless they are sent in quick sucession. When a reset event is delivered, we cannot know anything about the duration of the space. But it should be safe to assume it has been a long time and we just set the duration to maximum. Signed-off-by: Austin Lund <austin.lund@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-04[media] smipcie: add DVBSky S952 V3 supportnibble.max2-0/+80
DVBSky S952 V3 card has a dual channels of dvb-s/s2. 1>Frontend: Integrated tuner and demod: M88RS6000 2>PCIe bridge: SMI PCIe Signed-off-by: Nibble Max <nibble.max@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-04[media] af9033: continue polling unless critical IO errorAntti Palosaari1-1/+1
That case is not IO error, so better to jump out now, but still continue polling. Cc: Bimow Chen <Bimow.Chen@ite.com.tw> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-04[media] af9033: return 0.1 dB DVBv3 SNR for AF9030 familyAntti Palosaari1-18/+25
Previous patch changed both AF9030 and IT9130 SNR reporting from dB to relative. Restore AF9030 to old behavior as it has been always returning 0.1 dB value. Leave IT9130 relative as old IT9130 was returning relative values. Cc: Bimow Chen <Bimow.Chen@ite.com.tw> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-04[media] af9033: fix DVBv3 snr value not correct issueBimow Chen2-4/+62
Snr returns value not correct. Fix it. Signed-off-by: Bimow Chen <Bimow.Chen@ite.com.tw> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-04[media] af9033: improve read_signal_strength error handling slightlyAntti Palosaari1-4/+6
Check return status after each register access routine and avoid masking return status values. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-04[media] af9033: fix AF9033 DVBv3 signal strength measurementAntti Palosaari1-1/+5
Previous patch changes used signal strength firmware register from 0x800048 to 0x80004a in case of AF9033/AF9035 chip. In practice reported values were running upside-down, when RR strength increases reported value decreases and vice versa. That is because of 0x80004a returns values that are dBm scale, but negative RF strength dBm returned as positive number. 0x800048 returns 0-100, like percentage 0x80004a returns 0-255 dBm, without a negative sign So restore old measurement now. Cc: Bimow Chen <Bimow.Chen@ite.com.tw> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-04[media] af9033: fix DVBv3 signal strength value not correct issueBimow Chen2-8/+41
Register 0x800048 is not dB measure but relative scale. Fix it and conform to NorDig specifications. Signed-off-by: Bimow Chen <Bimow.Chen@ite.com.tw> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-04[media] si2168: do not print device is warm every-time when openedAntti Palosaari1-2/+1
It repeated "found a 'Silicon Labs Si2168' in warm state" everytime when device was opened. Message is aimed to point out firmware is downloaded, up and running. So print it only in case firmware download is performed. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-04[media] media: Fix a compiler warning in media_entity_pipeline_start()Sakari Ailus1-1/+2
Patch "[media] media: Print information on failed link validation" cause a harmless compiler warning in printing a debug message. Fix this. The type casting is done do ensure the type really is suitable for printing as %u, as find_first_zero_bit() does return int on some architectures and unsigned long on others. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-04[media] sp2: sp2_init() can be staticFengguang Wu1-2/+2
drivers/media/dvb-frontends/sp2.c:269:5: sparse: symbol 'sp2_init' was not declared. Should it be static? drivers/media/dvb-frontends/sp2.c:351:5: sparse: symbol 'sp2_exit' was not declared. Should it be static? Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] cx231xx: Remove a bogus check for NULLMauro Carvalho Chehab1-6/+0
As reported by kbuild test robot: drivers/media/usb/cx231xx/cx231xx-audio.c:445:16-20: ERROR: dev is NULL but dereferenced. Reported-by: kbuild test robot <fengguang.wu@intel.com> Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] m88ds3103: add support for the demod of M88RS6000nibble.max2-78/+345
M88RS6000 is the integrated chip, which includes tuner and demod. Its internal demod is similar with M88DS3103 except some registers definition. The main different part of this internal demod from others is its clock/pll generation IP block sitting inside the tuner die. So clock/pll functions should be configed through its tuner i2c bus, NOT its demod i2c bus. The demod of M88RS6000 need the firmware: dvb-demod-m88rs6000.fw firmware download link: http://www.dvbsky.net/download/linux/dvbsky-firmware.tar.gz Signed-off-by: Nibble Max <nibble.max@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] m88rs6000t: add new dvb-s/s2 tuner for integrated chip M88RS6000nibble.max4-0/+782
M88RS6000 is the integrated chip, which includes tuner and demod. Here splite its tuner as a standalone driver. .set_config is used to config its demod clock, which sits inside tuner die. Signed-off-by: Nibble Max <nibble.max@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] smipcie: fix two small CodingStyle issuesMauro Carvalho Chehab1-3/+3
Fix two small CodingStyle issues Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] smipcie: SMI pcie bridge driver for DVBSky S950 V3 dvb-s/s2 cardsnibble.max6-1/+1262
There is a new PCIe bridge chip(from SMI) used in DVBSky V3 seris cards, include S950 V3 and S952 V3 cards. SMI pcie bridge chip is PCIe 1.1 compliant, supports MSI feature. Main interface blocks: 1>Two DVB transport stream input ports(ts0,ts1). 2>Two I2C master bus(i2c0, i2c1). 3>IR controller. 4>reset pins and other GPIOs. DVBSky S950 V3 card has a single channel of dvb-s/s2. 1>Frontend: tuner: M88TS2022, demod: M88DS3103 2>PCIe bridge: SMI PCIe The current driver does not support SMI IR function. [mchehab@osg.samsung.com: fix Makefile to find m88ts2022.h] Signed-off-by: Max nibble <nibble.max@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] coda: Unregister v4l2 upon alloc_workqueue() errorFabio Estevam1-1/+2
If alloc_workqueue() fails, we should go to the 'err_v4l2_register' label, which will unregister the v4l2 device. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] coda: Call v4l2_device_unregister() from a single locationFabio Estevam1-8/+12
Instead of calling v4l2_device_unregister() in multiple locations within the error paths, let's call it from a single location to make the error handling simpler. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] dvb:tc90522: fix always-false expressionAkihiro Tsukada1-1/+1
Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] dvb-core: set default properties of ISDB-SAkihiro Tsukada1-0/+6
Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] dvb:tc90522: fix stats reportAkihiro Tsukada1-9/+7
* report the fixed per-transponder symbolrate instead of per-TS ones * add output TS-ID report Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] cx23885-dvb: Fix some issues at the DVB error handlingMauro Carvalho Chehab1-145/+145
X-Patchwork-Delegate: m.chehab@samsung.com As pointed by smatch: drivers/media/pci/cx23885/cx23885-dvb.c:1066 dvb_register() error: we previously assumed 'fe0->dvb.frontend' could be null (see line 1060) drivers/media/pci/cx23885/cx23885-dvb.c:1990 cx23885_dvb_register() error: we previously assumed 'fe0' could be null (see line 1975) What happens is that the error handling logic when a frontend register fails sometimes keep doing the work, as if it didn't fail. This could potentially cause an OOPS. So, simplify the logic a little bit and return an error if frontend fails before trying to setup VB2 queue. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] cx23885: add support for TechnoTrend CT2-4500 CIOlli Salonen4-3/+28
TechnoTrend CT2-4500 CI is a PCIe device with DVB-T2/C tuner. It is similar to DVBSky T980C, just with different PCI ID and remote controller. Signed-off-by: Olli Salonen <olli.salonen@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] tveeprom: Update list of chips and extend serial number to 32bitsMatthias Schwarzott1-7/+29
The update was supplied directly by PCTV. Add tuner ids 182-188. Add audproc ids 45-52. Add decoder chip ids 43-53. Use 32bits for the serial number. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] cx231xx: Improve the log messageMauro Carvalho Chehab12-251/+252
Unfortunately, on devices that have multiple interfaces, udev->dev points to the parent device (usb) instead of the cx231xx specific one. Due to that the logs don't look too nice, as they'll print messages as if they were produced by USB core: usb-1-2: New device Conexant Corporation Polaris AV Capturb @ 480 Mbps (1554:5010) with 7 interfaces Instead of using the name of the parent device, let's use the name of the first cx231xx interface for all cx231xx sub-modules. With this path, the logs will be nicer: cx231xx 1-2:1.1: New device Conexant Corporation Polaris AV Capturb @ 480 Mbps (1554:5010) with 7 interfaces Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2014-11-03[media] cx231xx: simplify I2C scan debug messagesMauro Carvalho Chehab1-6/+2
Don't need to show when it starts or stops. Just print lines when devices are found. After the changes, the output for i2c scan will be like: usb 1-2: i2c scan: found device @ port 0 addr 0x40 [???] usb 1-2: i2c scan: found device @ port 0 addr 0x60 [colibri] usb 1-2: i2c scan: found device @ port 0 addr 0x88 [hammerhead] usb 1-2: i2c scan: found device @ port 0 addr 0x98 [???] usb 1-2: i2c scan: found device @ port 3 addr 0xa0 [eeprom] usb 1-2: i2c scan: found device @ port 2 addr 0x60 [colibri] usb 1-2: i2c scan: found device @ port 2 addr 0xc0 [tuner] usb 1-2: i2c scan: found device @ port 4 addr 0x20 [demod] Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-19 00:56:09 +0300