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2008-11-09cx18: Fix unitialized variable problem upon APU firmware file read failureAndy Walls
From: Andy Walls <awalls@radix.net> If APU firmware file read failed, the jump vector to the APU was undefined and the APU would be started executing garbage. Fix uninitialized variable to be an infinite loop for the APU, but also bail out before even starting the APU. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-09cx18: Prevent CX23418 from clearing it's outgoing ack interrupts to driverAndy Walls
From: Andy Walls <awalls@radix.net> When the CX23418 CPU unit sent out an ack interrupt to the linux driver, it also received that interrupt and cleared the flag before the linux driver could see what the interrupt was for. This fix prevents the CPU from receiving an IRQ for it's own outgoing ack's to the linux driver. This fix is critical now that the linux driver doesn't poll but relies on these ack interrupts. Priority: high Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-08uvcvideo: Handle failed video GET_{MIN|MAX|DEF} requests more gracefullyLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> Failed requests will now generate a one-time warning message instead of the usual "Failed to query..." error, which should be more user-friendly. The driver will also recover automatically from failed GET_MIN/GET_MAX requests when the device is half-broken without requiring the MINMAX quirk (fully broken devices still need the quirk). Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-11-08uvcvideo: Sort the frame descriptors during parsingLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> The UVC specification does not require frame descriptors to be sorted by bFrameIndex. At least one camera (145f:013e) is known not to sort the descriptors properly, so they need to be sorted during parsing as the driver then accesses them by index. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-11-08uvcvideo: Add support for Lenovo Thinkpad SL500 integrated webcamLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-11-08uvcvideo: Add support for Samsung Q310 integrated webcamLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-11-08cx18: Minor fixes to APU firmware load processAndy Walls
From: Andy Walls <awalls@radix.net> Use the APU fw start address from rom file instead of a hardcoded entry vector. Fixed cx18_setup_page() calls to use the correct APU image load addresses. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-08cx18: Further changes to improve mailbox protocol integrity & performnceAndy Walls
From: Andy Walls <awalls@radix.net> All waits for cx18 mailbox API commands are now uninterruptable. Added code to collect mailbox ack statistics. Tweaked timeouts based on collected stats and video vertical frame and field rates. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-08gspca: Set the default frame rate to 30 fps for sensor ov764x in ov519.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> This patch fixes the bad picture at low resolution (320x240). Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-11-08gspca: Cleanup the source of ov519.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-11-08dsbr100: add disabled controls and fix versionMauro Carvalho Chehab
From: Alexey Klimov <klimov.linux@gmail.com> Patch adds disabled controls in v4l2_queryctrl struct. Also version of driver corrected. -- Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-08dsbr100: add suspend and resumeMauro Carvalho Chehab
From: Alexey Klimov <klimov.linux@gmail.com> This patch adds support for suspend and resume methods in driver. Without this kradio and gnomeradio crashes during resume. Also .supports_autosuspend in usb_driver struct set equal to 0 to avoid suspending of module if usb_autosuspend enabled. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-10command line: added --frames, touched upMauro Carvalho Chehab
From: Carl Karsten <carl@personnelware.com> 1. Added command line option -f --frames for number of frames to grab 2. changed the default -f from 1000 to 70 3. show defaults in --help 4. added a Version, picked 1.3 as the current ver because I consider the original to be 1.0 and at least 2 changes have been made. Signed-off-by: Carl Karsten <carl@personnelware.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-07cx18: Improve handling of outgoing mailboxes detected to be busyAndy Walls
From: Andy Walls <awalls@radix.net> cx18: Improve handling of outgoing mailboxes detected to be busy. When encountering a busy mailbox, sleep instead of polling, and wait for interrupt or timeout. If the mailbox is still busy, force it free. When sending commands, make sure we never create a situation where we mark the mailbox busy upon sending, and ensure we always have a method to cleanly recover from a busy mailbox. Priority: high Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-07Properly handle error messages during alsa registeringMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-07gspca: Let gspca handle the webcam 0c45:602c instead of sn9c102.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> According to http://bugzilla.kernel.org/show_bug.cgi?id=11920, the driver sn9c102 does not work for this webcam. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-11-07merge: v4l-dvbJean-Francois Moine
2008-11-06v4l: fix dev_set_name compiler errors for kernels < 2.6.26Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-11-06gspca: Add the light frequency control for the sensor HV7131B in zc3xx.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-11-06gspca: Small changes for the sensor HV7131B in zc3xx.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> - touch only one register for brightness change - no quality control - don't probe again at streamon time. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-11-06gspca: Bad init sequence for sensor HV7131B in zc3xx.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> This patch fixes the H flip and the R & B color inversion of mode 320x240. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-11-05cx18: Roll driver version number due to significant changesAndy Walls
From: Andy Walls <awalls@radix.net> Driver interrupt and mailbox handling has change significantly. Time for a roll to v1.0.2. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-05cx18: Add outgoing mailbox mutexes and check for ack via waitq vs pollAndy Walls
From: Andy Walls <awalls@radix.net> Add mutexes to ensure exclusive access for outgoing driver to CX23418 mailboxes. Also wait on a waitq for mailbox acknowledgement from the CX23418 instead of polling. Priority: high Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-06Add TerraTec Cinergy S USB supportMauro Carvalho Chehab
From: Igor M. Liplianin <liplianin@me.by> Add TerraTec Cinergy S USB support Signed-off-by: Igor M. Liplianin <liplianin@me.by> Acked-by: Thorsten Leupold <th86@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-09WinFast DTV2000 H: add support for missing analog inputsMauro Carvalho Chehab
From: Vincent Pelletier <plr.vincent@gmail.com> WinFast DTV2000 H: add support for missing analog inputs Add support for the following inputs: - radio tuner - composite 1 & 2 (only 1 is physically available, but composite 2 is also advertised by windows driver) - svideo Signed-off-by: Vincent Pelletier <plr.vincent@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-09cx88-dvb: Remove usage core->prev_set_voltage from cx24116 based cards.Mauro Carvalho Chehab
From: Igor M. Liplianin <liplianin@me.by> cx88-dvb: Remove usage core->prev_set_voltage from cx24116 based cards. Remove usage core->prev_set_voltage from cx24116 based cards, as it does not make sense for the demod. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-09cx88-dvb: Add new cards.Mauro Carvalho Chehab
From: Igor M. Liplianin <liplianin@me.by> Add support for Prof 6200 DVB-S PCI card Add support for Prof 6200 DVB-S PCI card The card based on stv0299 or stv0288 demodulators. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-09cx88-dvb: Add new cards.Mauro Carvalho Chehab
From: Igor M. Liplianin <liplianin@me.by> Add support for TurboSight TBS8910 DVB-S PCI card Add support for TurboSight TBS8910 DVB-S PCI card The card based on stv0299 or stv0288 demodulators. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-05cx18: Use default kernel work queue; fix streaming flag for work handlerAndy Walls
From: Andy Walls <awalls@radix.net> cx18: Use default kernel work queue; fix streaming flag for work handler. Eliminate cx18 specific work queue and use the kernel default work queue. Fixed the F_STREAMING_FLAG for the TS stream so cx18_dvb_work_handler() can know when it is not safe to send MDLs to the firmware. Priority: high Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-04cx18: Move DVB buffer transfer handling from irq handler to work_queueAndy Walls
From: Andy Walls <awalls@radix.net> cx18: Move DVB buffer transfer handling from irq handler to work_queue thread. In order to properly lock the epu2cpu mailbox for driver to CX23418 commands, the DVB/TS buffer handling needs to be moved from the IRQ handler and IRQ context to a work queue. This work_queue implmentation is strikingly similar to the ivtv implementation - for better or worse. Priority: high Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-04cx18: Use correct Mailbox IRQ Ack values and misc IRQ handling cleanupAndy Walls
From: Andy Walls <awalls@radix.net> cx18: Use correct Mailbox IRQ Ack values and misc IRQ handling cleanup. The SCB field definitions for Ack IRQ's for mailboxes were inconsistent with the bitmasks being loaded into those SCB fields and the SW2 Ack IRQ handling logic. Renamed fields in SCB to make things consistent and did misc IRQ handling cleanups: removing legacy ivtv dma_reg_lock, HPU IRQ flags, etc. Priority: high Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-05Add new pixel format VYUY 16 bits wide.Mauro Carvalho Chehab
From: Robert Jarzmik <robert.jarzmik@free.fr> There were already 3 YUV formats defined : - YUYV - YVYU - UYVY The only left combination is VYUY, which is added in this patch. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-02cx18: Fix PLL freq computation for debug displayAndy Walls
From: Andy Walls <awalls@radix.net> cx18: Fix PLL freq computation for debug display. The code to compute the PLL freq from register values was storing an intermediate 56 bit result in a 32 bit type, causing a nonsense value to be displayed. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-02cx18: Reduce number of mmio read retriesAndy Walls
From: Andy Walls <awalls@radix.net> cx18: Reduce number of mmio read retries to improve performance. Experiments have shown 2 things: read retries never improve the result of a suspect mmio read from the CX23418 (the result stays all 0xff's), and that most of the suspected read failures are actually proper reads of values that should be all 0xff's. This change reduces the number of read retries and keeps the count separate from write retries. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-02cx88: add a second PCI ID for ATI TV Wonder ProMauro Carvalho Chehab
From: Patrice Levesque <video2linux.wayne@ptaff.ca> There's a second PCI identifier for the ATI TV WONDER PRO card (0x1002:0x00f9). Attached is a patch to kernel 2.6.27 that adds autodetection for this version. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-05merge: http://linuxtv.org/hg/~anttip/af9015Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-05af9015: fix compile warningsAntti Palosaari
From: Antti Palosaari <crope@iki.fi> - use static to avoid compile warnings Priority: normal Signed-off-by: Antti Palosaari <crope@iki.fi>
2008-11-04af9015: add support for KWorld USB DVB-T TV Stick II (VS-DVBT 395U)Antti Palosaari
From: Antti Palosaari <crope@iki.fi> - add USB-ID 1b80:e396 for KWorld USB DVB-T TV Stick II (VS-DVBT 395U) Priority: normal Signed-off-by: Antti Palosaari <crope@iki.fi> Thanks-to: Bo Hansen <bohans@online.no>
2008-11-04af9015: add support for AverMedia Volar X remote.Antti Palosaari
From: Jose Alberto Reguero <jareguero@telefonica.net> This patch add support for AverMedia Volar X remote. Priority: normal Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Antti Palosaari <crope@iki.fi>
2008-11-04af9013: fix bug in status readingAntti Palosaari
From: roel kluin <roel.kluin@gmail.com> - ! has a higher precedence than & Priority: normal Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi>
2008-11-02cx18: Fix write retries for registers that always change - part 3.Andy Walls
From: Andy Walls <awalls@radix.net> cx18: Fix write retries for registers that always change - part 3. Fix the io for the rest of the registers that will often not read back the value just written. Modified register readback checks to make sure the intended effect was achieved without constantly rewriting the registers. The one outstanding register remaining is 0xc72014 CX18_AUDIO_ENABLE, whose behavior on writes I have yet to determine. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-01cx18: Mark CX18_CPU_DE_RELEASE_MDL as a slow API callAndy Walls
From: Andy Walls <awalls@radix.net> cx18: Mark CX18_CPU_DE_RELEASE_MDL as a slow API call. Give the encoder time to complete the MDL release before destroying the encoder internal task. This avoids an encoder lockup on the next digital capture and error messages about buffers being returned for an inactive encoder task handle. Priority: high Signed-off-by: Andy Walls <awalls@radix.net>
2008-10-31cx18: Fix write retries for registers that always change - part 2.Andy Walls
From: Andy Walls <awalls@radix.net> cx18: Fix write retries for registers that always change - part 2. Some registers, especially interrupt related ones, will never read back the value just written. Modified interrupt register readback checks to make sure the intended effect was achieved. Priority: high Signed-off-by: Andy Walls <awalls@radix.net>
2008-10-31merge: v4l-dvbJean-Francois Moine
2008-10-30cx88-dvb: MFE attachment fix-updarron@kewl.org
From: Darron Broad <darron@kewl.org> MFE attachment fix-up Priority: normal Signed-off-by: Darron Broad <darron@kewl.org>
2008-10-30cx88-mpeg: final fix for analogue only compilation + de-alloc fixdarron@kewl.org
From: Darron Broad <darron@kewl.org> Final fix for when analogue only is selected for compilation (ie, !CX88_DVB) This tidies up previous fix and adds missing de-alloc memory leak on fault (eg, if fe1 fails to alloc where fe0 was allocated). Priority: normal Signed-off-by: Darron Broad <darron@kewl.org>
2008-10-30Simplify video standards enumerationMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-30tda9887/cx88: secam-bghdarron@kewl.org
From: Frederic CAND <frederic.cand@anevia.com> Adds secam bgh support Signed-off-by: Frederic CAND <frederic.cand@anevia.com>
2008-10-30cx88-blackbird: bugfix: cx88-blackbird-mpeg-usersdarron@kewl.org
From: Frederic CAND <frederic.cand@anevia.com> Allows multiple access to the mpeg device Signed-off-by: Frederic CAND <frederic.cand@anevia.com>
2008-10-30cx88-blackbird: bugfix: cx88-blackbird-poll-fixdarron@kewl.org
From: Frederic CAND <frederic.cand@anevia.com> Starts encoder not only on a read call but also on a poll command. Signed-off-by: Frederic CAND <frederic.cand@anevia.com>
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