aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2010-08-08V4L/DVB: tvp7002: fix write to H-PLL Feedback Divider LSB registerRajashekhara, Sudhakar1-5/+5
H-PLL Feedback Divider LSB register is an 8 bit register out of which the first 4 bits are reserved. Current code is writing to these reserved location. This patch corrects this issue by left shifting the values being written to the register by 4. This patch has been tested on DM6467 EVM with 720P-60 and 1080I-60 inputs. Signed-off-by: Sudhakar Rajashekhara <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: dvb: siano: free spinlock before schedule()Kulikov Vasiliy1-2/+4
Calling schedule() holding spinlock with disables irqs is improper. As spinlock protects list coredev->buffers, it can be unlocked untill wakeup. This bug was introduced in a9349315f65cd6a16e8fab1f6cf0fd40f379c4db. Signed-off-by: Kulikov Vasiliy <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: media: video: pvrusb2: remove custom hex_to_bin()Andy Shevchenko1-12/+2
Signed-off-by: Andy Shevchenko <[email protected]> Acked-by: Mike Isely <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: drivers: usbvideo: remove custom implementation of hex_to_bin()Andy Shevchenko1-8/+4
Signed-off-by: Andy Shevchenko <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: Report supported QAM modes on bt8xxArnuschky1-1/+9
Here a small patch to get a TwinHan VT DST DVB-T card working with kernels >= 2.6.32. Analogously to http://linuxtv.org/hg/v4l-dvb/rev/0e735b509163 I had to: "Fill in the .caps field in struct dst_dvbt_ops (around line 1763) with all the supported QAM modulation methods to match the capabilities of the card as implemented in function dst_set_modulation (around line 502). Note that beginning with linux kernel version 2.6.32 the modulation method is checked (by function dvb_frontend_check_parameters in file drivers/media/dvb/dvb-core/dvb_frontend.c) and thus tuning fails if you use a modulation method that is not present in the .caps field." Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: media: ir-keytable: null dereference in debug codeDan Carpenter1-1/+2
"ir_dev->props" can be NULL. We only use raw mode if "ir_dev->props" is non-NULL and "ir_dev->props->driver_type == RC_DRIVER_IR_RAW". Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: ivtv: convert to the new control frameworkHans Verkuil8-301/+88
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: ivtv: convert gpio subdev to new control frameworkHans Verkuil3-41/+38
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: wm8739: convert to the new control frameworkHans Verkuil1-117/+62
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: cs53l32a: convert to new control frameworkHans Verkuil1-39/+68
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: wm8775: convert to the new control frameworkHans Verkuil1-29/+50
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: cx2341x: convert to the control frameworkHans Verkuil2-112/+732
Since this module is also used by drivers that are not yet converted, the old and new code have to co-exist. The source is split into three parts: a common part at the top, which is used by both old and new code, then the old code followed by the new control framework implementation. This new code is much more readable (and shorter!) than the original code. Once all bridge drivers that use this are converted the old code can be deleted. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: cx25840: convert to the new control frameworkHans Verkuil3-246/+94
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: cx25840/ivtv: replace ugly priv control with s_configHans Verkuil5-24/+35
The cx25840 used a private control CX25840_CID_ENABLE_PVR150_WORKAROUND to be told whether to enable a workaround for certain pvr150 cards. This is really config data that it needs to get at load time. Implemented this in cx25840 and ivtv. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: saa717x: convert to the new control frameworkHans Verkuil1-242/+81
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: msp3400: convert to the new control frameworkHans Verkuil3-172/+110
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: saa7115: convert to the new control frameworkHans Verkuil1-100/+83
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: v4l2: hook up the new control framework into the core frameworkHans Verkuil3-15/+46
Add the calls needed to automatically merge subdev controls into a bridge control handler. Hook up the control framework in __video_ioctl2 and video_register_device. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: Documentation: add v4l2-controls.txt documenting the new controls APIHans Verkuil1-0/+648
Signed-off-by: Hans Verkuil <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: v4l2-ctrls: Whitespace cleanupsMauro Carvalho Chehab1-37/+37
Fixes 37 checkpatch.pl warnings like: WARNING: please, no space before tabs +^Icase V4L2_CID_MPEG_VIDEO_PULLDOWN: ^Ireturn "Video Pulldown";$ Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: v4l2-ctrls: reorder 'case' statements to match order in headerHans Verkuil1-13/+17
To make it easier to determine whether all controls are added in v4l2-ctrls.c the case statements inside the switch are re-ordered to match the header. Signed-off-by: Hans Verkuil <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: v4l2: Add new control handling frameworkHans Verkuil7-475/+2324
Add a new framework to handle controls which makes life for driver developers much easier. Note that this patch moves some of the control support that used to be in v4l2-common.c to v4l2-ctrls.c. The tables were copied unchanged. The body of v4l2_ctrl_query_fill() was copied to a new v4l2_ctrl_fill() function in v4l2-ctrls.c. This new function doesn't use the v4l2_queryctrl struct anymore, which makes it more general. The remainder of v4l2-ctrls.c is all new. Highlights include: - No need to implement VIDIOC_QUERYCTRL, QUERYMENU, S_CTRL, G_CTRL, S_EXT_CTRLS, G_EXT_CTRLS or TRY_EXT_CTRLS in either bridge drivers or subdevs. New wrapper functions are provided that can just be plugged in. Once everything has been converted these wrapper functions can be removed as well. - When subdevices are added their controls can be automatically merged with the bridge driver's controls. - Most drivers just need to implement s_ctrl to set the controls. The framework handles the locking and tries to be as 'atomic' as possible. - Ready for the subdev device nodes: the same mechanism applies to subdevs and their device nodes as well. Sub-device drivers can make controls local, preventing them from being merged with bridge drivers. - Takes care of backwards compatibility handling of VIDIOC_S_CTRL and VIDIOC_G_CTRL. Handling of V4L2_CID_PRIVATE_BASE is fully transparent. CTRL_CLASS controls are automatically added. Signed-off-by: Hans Verkuil <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: v4l: s5p-fimc: Fix coding style issuesPawel Osciak2-22/+44
Signed-off-by: Pawel Osciak <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: mt9m111: init chip after read CHIP_VERSIONMichael Grzeschik1-4/+2
Moved mt9m111_init after the chip version detection passage: I don't like the idea of writing on a device we haven't identified yet. Signed-off-by: Philipp Wiesner <[email protected]> Signed-off-by: Michael Grzeschik <[email protected]> Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: mt9m111: Added indication that MT9M131 is supported by this driverPhilipp Wiesner2-16/+25
Added this info to Kconfig and mt9m111.c, some comment cleanup, replaced 'mt9m11x'-statements by clarifications or driver name. Driver is fully compatible to mt9m131 which has only additional functions compared to mt9m111. Those aren't used anyway at the moment. Signed-off-by: Philipp Wiesner <[email protected]> Signed-off-by: Michael Grzeschik <[email protected]> Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: mx2_camera: add rising edge for pixclockMichael Grzeschik1-0/+2
Signed-off-by: Michael Grzeschik <[email protected]> Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: mx2_camera: fix for list bufnum in frame_done_emmaMichael Grzeschik1-1/+1
The emma uses bufnum 1 and 0. This patch tells the bufqueue to change the next buffer to the next one and not the current one. Otherwise the BUG_ON above will trigger everytime. Signed-off-by: Michael Grzeschik <[email protected]> Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: V4L: do not autoselect components on embedded systemsGuennadi Liakhovetski3-3/+3
Tuner, DVB frontend and video helper chip drivers are by default autoselected by their respective host cards, this, however, doesn't make much sense on SoC-based systems. Disable autoselection on EMBEDDED systems. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: soc-camera: prohibit S_CROP, if internal G_CROP has failedGuennadi Liakhovetski1-3/+6
There is no sense in trying to set cropping if we cannot get current one from the host driver. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: gspca - zc3xx: Redefine the exchanges of sensor mt9v111 (mi0360soc)Jean-François Moine1-467/+307
The exchanges for sensor mt9v111 are different with bridges zc301 and zc303. The exchanges for the bridge zc303 were those of the bad named tas5130ck. These mt9v111 exchanges have been adjusted from the ms-Windows public files vm30x.inf (for 0ac8:301b) and usbvm303.inf (for 0ac8:303b). Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: gspca - zc3xx: Add the light frequency control for sensor hv7131rJean-François Moine1-118/+123
The new exchanges are extracted from the public file lPEPI264v.inf of the ms-Windows driver. In this file, the sensor is named hv7131b but the exchanges are those of the hv7131r. Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: gspca - zc3xx: Possible use of the highest alternate settingJean-François Moine1-2/+0
Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: gspca - zc3xx: Do the sensor probe at resume timeJean-François Moine1-15/+19
Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: gspca - zc3xx: Check the USB exchangesJean-François Moine1-158/+171
Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: gspca - zc3xx: Cleanup sourceJean-François Moine1-185/+200
- use an enum to define the sensor numbers - use the sensor numbers to index the associated tables - rename TAS5130CXX to TAS5130C - rename HV7131C to HV7131R - change some comments Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: gspca - main: Fix a crash in gspca_frame_add()Jean-François Moine1-4/+15
Some webcams as ov511 may find many times an end of image. In this case, with the last patch in image concatenation (commit 799b1bd41f398054d46fd35f73abd01c4009f6ca), the image pointer was NULL and the system crashed in memcpy(). Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: v4l: Add driver for Samsung S5P SoC video postprocessorSylwester Nawrocki9-0/+2947
This driver exports a video device node per each camera interface/ video postprocessor (FIMC) device contained in Samsung S5P SoC series. The driver is based on v4l2-mem2mem framework. Signed-off-by: Sylwester Nawrocki <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Pawel Osciak <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: uvcvideo: Add support for Miricle 307K thermal webcamLaurent Pinchart1-0/+9
The camera requires the STREAM_NO_FID quirk. Add a corresponding entry in the device IDs list. Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: uvcvideo: Drop corrupted compressed framesLaurent Pinchart3-14/+23
Corrupted video frames are dropped by default by the driver for uncompressed formats. Data corruption is not less problematic for compressed formats, so frame drop should be enabled by default for those formats as well. Mark buffers as faulty when an isochronous packet loss is detected for any format, or when the buffer length doesn't match the image size for uncompressed formats. Drop erroneous buffers regardless of whether the format is compressed or uncompressed. Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: IR keymap: Add print button for HP OEM version of MCE remoteAndy Walls1-0/+2
This patch adds a defintion for the "Print" button found on HP OEM versions of the MCE remote. All of the other keys found on the HP OEM version of the remote match the other keys as already defined. Because, who doesn't need "remote printing", while one is sitting on the couch across from one's PC? ;) Signed-off-by: Andy Walls <[email protected]> Acked-by: Jarod Wilson <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: IR: Port ene driver to new IR subsystem and enable itMaxim Levitsky5-401/+264
Signed-off-by: Maxim Levitsky <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: STAGING: remove lirc_ene0100 driverMaxim Levitsky5-655/+1416
Add latest unported version of this driver to media/IR. Next patch will port it to ir core. Signed-off-by: Maxim Levitsky <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: IR: report unknown scancodes the in-kernel decoders foundMaxim Levitsky1-0/+8
This way it is possible to use evtest to create keymap for unknown remote. Signed-off-by: Maxim Levitsky <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: IR: extend interfaces to support more device settingsMaxim Levitsky5-21/+125
LIRC: add new IOCTL that enables learning mode (wide band receiver) Still missing features: carrier report & timeout reports. Will need to pack these into ir_raw_event Signed-off-by: Maxim Levitsky <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: IR: add helper function for hardware with small o/b bufferMaxim Levitsky4-4/+106
Some ir input devices have small buffer, and interrupt the host each time it is full (or half full) Add a helper that automaticly handles timeouts, and also automaticly merges samples of same time (space-space) Such samples might be placed by hardware because size of sample in the buffer is small (a byte for example). Also remove constness from ir_dev_props, because it now contains timeout settings that driver might want to change Signed-off-by: Maxim Levitsky <[email protected]> Acked-by: Jarod Wilson <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: IR: Allow not to compile keymaps inMaxim Levitsky6-48/+33
Currently, ir device registration fails if keymap requested by driver is not found. Fix that by always compiling in the empty keymap, and using it as a failback. Signed-off-by: Maxim Levitsky <[email protected]> Acked-by: Jarod Wilson <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: IR: NECX: support repeatMaxim Levitsky2-2/+23
This adds support for repeat detecting for NECX variant Tested with uneversal remote Signed-off-by: Maxim Levitsky <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: IR: nec decoder: fix repeatMaxim Levitsky1-1/+1
Repeat space is 4 units, not 8. Current code would never trigger a repeat. However that isn't true for NECX, so repeat there must be handled differently. Signed-off-by: Maxim Levitsky <[email protected]> Reviewed-by: Andy Walls <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: IR: JVC: make repeat workMaxim Levitsky1-1/+13
Currently, jvc decoder will attempt misdetect next press as a repeat of last keypress, therefore second keypress isn't detected. Signed-off-by: Maxim Levitsky <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-08-08V4L/DVB: IR: replace workqueue with kthreadMaxim Levitsky2-12/+32
It is perfectly possible to have ir_raw_event_work running concurently on two cpus, thus we must protect it from that situation. This stems from the fact that if hardware sends short packets of samples we might end up queueing the work item more times that nessesary. Such job isn't well suited for a workqueue, so use a kernel thread. Signed-off-by: Maxim Levitsky <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.