summaryrefslogtreecommitdiffstats
path: root/drivers (follow)
Commit message (Collapse)AuthorAgeFilesLines
* [media] cx88: support control eventsHans Verkuil2012-07-062-7/+14
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx88: add priority supportHans Verkuil2012-07-064-0/+12
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx88: move fmt, width and height to cx8800_devHans Verkuil2012-07-062-29/+29
| | | | | | | | | These are global properties and do not belong in the filehandle struct. Note: the overlay related fields were just removed: they weren't used at all. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx88: remove radio and type from cx8800_fhHans Verkuil2012-07-062-54/+37
| | | | | | | This information is available elsewhere already. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx88: convert cx88-blackbird to the control frameworkHans Verkuil2012-07-062-69/+39
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx88: each device node gets the right controlsHans Verkuil2012-07-064-57/+108
| | | | | | | | | | radio only sees audio controls, video sees video and audio and vbi sees none. Also disable the chroma_agc control if secam is selected. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx88: first phase to convert cx88 to the control frameworkHans Verkuil2012-07-066-446/+211
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx88: fix querycapHans Verkuil2012-07-063-68/+36
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] pwc: v4l2-compliance fixesHans Verkuil2012-07-061-9/+16
| | | | | | | | | - add device_caps - set colorspace - s_parm should support a fps of 0 (== reset to nominal fps) Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] pwc: use the new vb2 helpersHans Verkuil2012-07-063-288/+26
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-dev.c: also add debug support for the fopsHans Verkuil2012-07-061-1/+24
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] vivi: add create_bufs/preparebuf supportHans Verkuil2012-07-061-1/+9
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] vivi: use vb2 helper functionsHans Verkuil2012-07-061-138/+12
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] vivi: embed struct video_device instead of allocating itHans Verkuil2012-07-061-17/+7
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] vivi: remove pointless g/s_std supportHans Verkuil2012-07-061-10/+0
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] videobuf2-core: add helper functionsHans Verkuil2012-07-061-0/+257
| | | | | | | | | | Add helper functions to make it easier to adapt drivers to vb2. These helpers take care of core locking and check if the filehandle is the owner of the queue. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-dev/ioctl.c: add vb2_queue support to video_deviceHans Verkuil2012-07-062-19/+28
| | | | | | | | | | | | This prepares struct video_device for easier integration with vb2. It also introduces a new lock that protects the vb2_queue. It is up to the driver to use it or not. And the driver can associate an owner filehandle with the queue to check whether queuing requests are permitted for the calling filehandle. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] vb2-core: add support for count == 0 in create_bufsHans Verkuil2012-07-061-4/+6
| | | | | | | | | This also fixes incorrect error handling in create_bufs: the return code of __vb2_queue_alloc is the number of allocated buffers, and not a traditional error code. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] vb2-core: refactor reqbufs/create_bufsHans Verkuil2012-07-061-68/+77
| | | | | | | | Split off the memory and type validation. This is done both from reqbufs and create_bufs, and will also be done by vb2 helpers in a later patch. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx18: don't mess with vfd->debugHans Verkuil2012-07-063-22/+2
| | | | | | | This is now controlled by sysfs. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ivtv: don't mess with vfd->debugHans Verkuil2012-07-063-15/+2
| | | | | | | This is now controlled by sysfs. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl: remove v4l_(i2c_)print_ioctlHans Verkuil2012-07-064-30/+12
| | | | | | | | v4l_i2c_print_ioctl wasn't used and v4l_print_ioctl could be replaced by v4l_printk_ioctl. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-dev.c: add debug sysfs entryHans Verkuil2012-07-062-4/+29
| | | | | | | | | Since this could theoretically change the debug value while in the middle of v4l2-ioctl.c, we make a copy of vfd->debug to ensure consistent debug behavior. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: finalize table conversionHans Verkuil2012-07-061-22/+13
| | | | | | | | Implement the default case which finalizes the table conversion and allows us to remove the last part of the switch. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for the remaining ioctlsHans Verkuil2012-07-061-124/+154
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for preset/timings ioctlsHans Verkuil2012-07-061-140/+67
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for debug ioctlsHans Verkuil2012-07-061-50/+89
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for compression ioctlsHans Verkuil2012-07-061-77/+46
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for selection ioctlsHans Verkuil2012-07-061-135/+127
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for control ioctlsHans Verkuil2012-07-061-197/+198
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for queuing/parm ioctlsHans Verkuil2012-07-061-151/+166
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for std/tuner/modulator ioctlsHans Verkuil2012-07-061-210/+220
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for overlay/streamon/off ioctlsHans Verkuil2012-07-061-27/+20
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for format/framebuffer ioctlsHans Verkuil2012-07-061-346/+346
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for priority ioctlsHans Verkuil2012-07-061-31/+29
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: use the new table for querycap and i/o ioctlsHans Verkuil2012-07-061-195/+133
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: remove an unnecessary #ifdefHans Verkuil2012-07-061-2/+0
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: v4l2-ioctl: add debug and callback/offset functionalityHans Verkuil2012-07-061-13/+78
| | | | | | | | | | | Add the necessary plumbing to make it possible to replace the switch by a table driven implementation. The ioctls ops can either be called directly, or by calling a small function that does some additional work if needed. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: introduce INFO_FL_CLEAR to replace switchHans Verkuil2012-07-061-62/+41
| | | | | | | | The switch statement that determines how much data should be copied from userspace is replaced by a table lookup. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2-ioctl.c: move a block of code down, no other changesHans Verkuil2012-07-061-144/+144
| | | | | | | | | A block of code is moved down in the code to make later changes easier. Do just the move without other changes to keep the diff readable for the upcoming patch. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] bttv-cards.c: Allow radio for CHP05x/CHP06xThomas Betker2012-07-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | Add ".has_radio = 1" for BTTV_BOARD_MAGICTVIEW061 because there are some CHP05x/CHP06x boards with a radio tuner. I still have an analog Askey Magic TView card (CHP051, PCI 144f:3002) which I use for radio only. This worked fine with kernel 2.6.37 (openSUSE 11.4), but no longer works with kernel 3.1.10 (openSUSE 12.1). The reason apparently is that ".has_radio = 1" is missing in bttv-cards.c for BTTV_BOARD_MAGICTVIEW061; when I add this line and recompile the kernel, radio is working again. The line is still missing in the latest git tree, for which I have generated the attached patch. I can't test what will happen for CHP05x/CHP06x devices without radio; however, it seems that other cards also have the problem that there are some boards with radio and some without, so I hope that this can be sorted out. Signed-off-by: Thomas Betker <thomas.betker@freenet.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [PATCH] media: add Analog Devices ADV7393 video encoder driverBenoît Thébaudeau2012-07-064-0/+685
| | | | | | | | | Add ADV7393 I²C-based video encoder driver. This driver has been tested on custom hardware. It has been tested for composite output. It is derived from the ADV7343 driver. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] [V3] stv090x: variable 'no_signal' set but not usedMauro Carvalho Chehab2012-07-061-2/+3
| | | | | | | | | | | | Remove variable and ignore return value of stv090x_chk_signal(). Tested by compilation only. [mchehab@redhat.com: instead of reverting and applying V3, applied just the diff patch, for the sake of a cleaner history] Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Reviewed-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] uvcvideo: Fix alternate setting selectionLaurent Pinchart2012-07-061-1/+1
| | | | | | | | | | The alternate setting number is not equal to the alternate setting index in the interface alternate settings table. Use the alternate setting number from the interface descriptor when calling usb_set_interface(). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] uvcvideo: Fix frame drop in bulk video streamJayakrishnan2012-07-061-1/+5
| | | | | | | | | | | | | | | When video endpoint is configured as bulk, a ZLP is sent after every video frames with size as multiple of 512 bytes. This is done so that host can detect end of transfer and pass data for processing. Still, frames that are multiple of 16K in size gets dropped. The ZLP sent by camera is ignored by uvc_video_decode_bulk(). The makes sure that the ZLP is not part of a video frame before ignoring it. If ZLP follows a video frame, then it triggers completion callback. [mchehab@redhat.com: Fix a small CodingStyle issue] Signed-off-by: Jayakrishnan Memana <jayakrishnan.memana@maxim-ic.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] drxk: Improve loggingMartin Blumenstingl2012-07-061-3/+3
| | | | | | | | | | This patch simply fixes some logging calls: - Use KERN_INFO when printing the chip status. - Add a missing space when logging the drxk_gate_ctrl call. - Use the same logging text as always if the scu_command in GetQAMLockStatus fails. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* fixupSigned-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>Mauro Carvalho Chehab2012-07-061-2/+4
|
* [media] drxk: Make the QAM demodulator command parameters configurableMartin Blumenstingl2012-07-066-26/+104
| | | | | | | | | | | | | | | | | | | | | | | | Currently there are two different implementations (in the firmware) for the QAM demodulator command: one takes 4 and the other takes 2 parameters. The driver shows an error in dmesg When using the 4-parameter command with firmware that implements the 2-parameter command. Unfortunately this happens every time when chaning the frequency (on DVB-C). This patch simply makes configurable, how many command parameters will be used. All existing drxk_config instances using the "drxk_a3.mc" were updated because this firmware is the only loadable firmware where the QAM demodulator command takes 4 parameters. Some firmwares in the ROM might also use it. The drxk instances in the em28xx-dvb driver were also updated to silence the warnings. If no qam_demod_parameter_count is given in the drxk_config struct, then the correct number of parameters will be auto-detected. [mchehab@redhat.com: Fix a small CodingStyle issue at one comment] Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] drxk: fix a '&' vs '|' bugDan Carpenter2012-07-061-1/+1
| | | | | | | | | | | | | IQM_AF_CLKNEG_CLKNEGDATA__M is 0x2 and IQM_AF_CLKNEG_CLKNEGDATA_CLK_ADC_DATA_POS is 0. (clkNeg | 0x2) is never equal to zero so the condition can never be true. I consulted with Ralph Metzler and the '|' should be changed to a '&'. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> CC: Ralph Metzler <rjkm@metzlerbros.de> Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] tuner-xc2028: tag the usual firmwares to help dracutMauro Carvalho Chehab2012-07-061-0/+2
| | | | | | | | | When tuner-xc2028 is not compiled as a module, dracut will need to copy the firmware inside the initfs image. So, use MODULE_FIRMWARE() to indicate such need. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 20:34:55 +0100