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2012-07-31[media] shark2: New driver for the Griffin radioSHARK v2 USB radio receiverHans de Goede5-0/+944
This driver consists of 2 parts, a generic tea5777 driver and a driver for the Griffin radioSHARK v2 USB radio receiver, which is the only driver using the generic tea5777 for now. This first version only implements FM support, once the the new VIDIOC_ENUM_FREQ_BANDS API is upstream I'll also add AM support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] v4l2-ioctl: Don't assume file->private_data always points to a v4l2_fhHans Verkuil1-7/+14
Commit efbceecd4522a41b8442c6b4f68b4508d57d1ccf, adds a number of helper functions for ctrl related ioctls to v4l2-ioctl.c, these helpers assume that if file->private_data != NULL, it points to a v4l2_fh, which is only the case for drivers which actually use v4l2_fh. This breaks for example bttv which use the "filedata" pointer for its own uses, and now all the ctrl ioctls try to use whatever its filedata points to as v4l2_fh and think it has a ctrl_handler, leading to: [ 142.499214] BUG: unable to handle kernel NULL pointer dereference at 0000000000000021 [ 142.499270] IP: [<ffffffffa01cb959>] v4l2_queryctrl+0x29/0x230 [videodev] [ 142.514649] [<ffffffffa01c7a77>] v4l_queryctrl+0x47/0x90 [videodev] [ 142.517417] [<ffffffffa01c58b1>] __video_do_ioctl+0x2c1/0x420 [videodev] [ 142.520116] [<ffffffffa01c7ee6>] video_usercopy+0x1a6/0x470 [videodev] ... This patch adds the missing test_bit(V4L2_FL_USES_V4L2_FH, &vfd->flags) tests to the ctrl ioctl helpers v4l2_fh paths, fixing the issues with for example the bttv driver. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] v4l2-ctrls: Teach v4l2-ctrls that V4L2_CID_AUTOBRIGHTNESS is a booleanHans de Goede2-0/+6
And document V4L2_CID_AUTOBRIGHTNESS. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca: Don't use video_device_node_name in v4l2_device release handlerHans de Goede1-3/+0
When the v4l2_device release handler gets called the kobject under vdev->dev has already been released, so we cannot use kobject_name on it (which video_device_node_name does). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca_xirlink_cit: Grab backlight compensation control while streamingHans de Goede1-2/+5
As it cannot be changed while streaming. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca_t613: Disable CIF resolutionsHans de Goede1-0/+4
These are broken with my test cam and I've been unable to fix them. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca_stv0680: Remove empty ctrls arrayHans de Goede1-6/+0
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gscpa_spca561: Add brightness control for rev12a camsHans de Goede1-6/+13
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca_sn9c2028: Remove empty ctrls arrayHans de Goede1-6/+0
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca_konica: Fix init sequenceHans de Goede1-10/+18
The konica needs a freaking large time (circa 6.5 seconds) to "boot", and does not want to be bothered while doing so, so sleep for 6 seconds, and then query its status register at 100ms intervals until it becomes ready. This removes the "reg_w err: -32" messages shown in dmesg whenever a konica cam gets initialized, and also fixes the camera not working when an app tries to use it directly after it has been plugged in and after a suspend/resume cycle. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca: Add reset_resume callback to all sub-driversHans de Goede41-2/+41
1) The gspca-core's suspend/resume code is such that resume being called after a reset is safe / ok. 2) All devices tested sofar seem to need the reset_resume callback to work properly over a suspend 3) The USB-core won't call the reset_resume callback for devices which don't need it Thus it seems the simplest and the best to just add the callback to all sub-drivers, rather then adding the callbacks one-by-one as each driver gets tested with suspend/resume. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca_benq: Remove empty ctrls arrayHans de Goede1-6/+0
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca: Remove bogus JPEG quality controls from various sub-driversHans de Goede5-191/+19
Various gspca-subdrivers have a JPEG quality control which only changes the quantization tables in the JPEG headers send to user-space without making any changes to the settings of the bridge. Remove these bogus / wrong controls. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca: always call v4l2_ctrl_handler_setup after startHans Verkuil14-34/+4
This ensures the controls are setup correctly. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca: clear priv field and disable relevant ioctlsHans Verkuil1-23/+22
The v4l2_pix_format priv field must be 0, so zero it. Also disable ioctls that are not implemented by a subdriver. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca-topro: convert to the control frameworkHans Verkuil1-233/+226
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] vc032x: convert to the control frameworkHans Verkuil1-537/+158
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] xirlink_cit: convert to the control frameworkHans Verkuil1-324/+141
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] vicam: convert to the control frameworkHans Verkuil1-41/+26
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] tv8532: convert to the control frameworkHans Verkuil1-83/+41
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca_t613: convert to the control frameworkHans Verkuil1-618/+201
Changes by Hans de Goede: -rework how gain controls work to better match control framework -make awb + gain + red/blue-balance a single auto-cluster -only add the HFLIP control for TAS5130a sensor cams, as it breaks the video on other cams Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] sunplus: convert to the control frameworkHans Verkuil1-166/+71
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] stk014: convert to the control frameworkHans Verkuil1-118/+76
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] sq930x: convert to the control frameworkHans Verkuil1-69/+40
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] spca561: convert to the control frameworkHans Verkuil1-283/+103
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] spca508: convert to the control frameworkHans Verkuil1-39/+31
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] spca506: convert to the control frameworkHans Verkuil1-157/+51
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] spca505: convert to the control frameworkHans Verkuil1-40/+32
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca-spca501: remove old function prototypesHans Verkuil1-12/+0
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] spca501: convert to the control frameworkHans Verkuil1-181/+60
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] spca500: convert to the control frameworkHans Verkuil1-135/+63
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] spca1528: convert to the control frameworkHans Verkuil1-207/+61
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] es401: convert to the control frameworkHans Verkuil1-111/+73
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] ov534_9: convert to the control frameworkHans Verkuil1-198/+94
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] ov519: convert to the control frameworkHans Verkuil2-338/+276
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] nw80x: convert to the control frameworkHans Verkuil1-116/+87
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca-mr97310a: convert to the control frameworkHans Verkuil1-305/+133
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca-konica: convert to the control frameworkHans Verkuil1-208/+52
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca-jeilinj: convert to the control frameworkHans Verkuil1-128/+90
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca-etoms: convert to the control frameworkHans Verkuil1-160/+60
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca-cpia1: convert to the control frameworkHans Verkuil1-358/+127
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca-conex: convert to the control frameworkHans Verkuil1-135/+61
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca_ov534: Convert to the control frameworkAntonio Ospite1-302/+267
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca_kinect: remove traces of the gspca control mechanismAntonio Ospite1-9/+0
This driver has no controls, so there is no need to convert it to the control framework. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca_sonixb: Fix OV7630 gain controlHans de Goede1-1/+11
The ov7630's gain is weird, at 32 the gain drops to the same level as at 16, so skip 32-47 (of the 0-63 scale). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gscpa_sonixb: Convert to the control frameworkHans de Goede1-254/+200
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gscpa_sonixb: Use usb_err for error handlingHans de Goede1-80/+81
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] gspca_pac7302: Convert to the control frameworkHans de Goede1-222/+149
Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] radio-si470x: Lower firmware version requirementsHans de Goede2-2/+2
With the changes from the previous patches device firmware version 14 + usb microcontroller software version 1 works fine too. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-31[media] radio-si470x: Lower hardware freq seek signal tresholdHans de Goede1-1/+1
The previous value made hardware freq seek not work for me, despite having good reception of almost all Dutch radio stations. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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