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2007-02-06Remove the unused kernel config option VIDEO_VIDEOBUFMauro Carvalho Chehab
From: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2009-02-13tuner: fix TUV1236D analog/digital setupMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> As reported by David Engel <david@istwok.net>, ATSC115 doesn't work fine with mythtv. This software opens both analog and dvb interfaces of saa7134. What happens is that some tuner commands are going to the wrong place, as shown at the logs: Feb 12 20:37:48 opus kernel: tuner-simple 1-0061: using tuner params #0 (ntsc) Feb 12 20:37:48 opus kernel: tuner-simple 1-0061: freq = 67.25 (1076), range = 0, config = 0xce, cb = 0x01 Feb 12 20:37:48 opus kernel: tuner-simple 1-0061: Freq= 67.25 MHz, V_IF=45.75 MHz, Offset=0.00 MHz, div=1808 Feb 12 20:37:48 opus kernel: tuner 1-0061: tv freq set to 67.25 Feb 12 20:37:48 opus kernel: tuner-simple 1-000a: using tuner params #0 (ntsc) Feb 12 20:37:48 opus kernel: tuner-simple 1-000a: freq = 67.25 (1076), range = 0, config = 0xce, cb = 0x01 Feb 12 20:37:48 opus kernel: tuner-simple 1-000a: Freq= 67.25 MHz, V_IF=45.75 MHz, Offset=0.00 MHz, div=1808 Feb 12 20:37:48 opus kernel: tuner-simple 1-000a: tv 0x07 0x10 0xce 0x01 Feb 12 20:37:48 opus kernel: tuner-simple 1-0061: tv 0x07 0x10 0xce 0x01 This happens due to a hack at TUV1236D analog setup, where it replaces tuner address, at 0x61 for 0x0a, in order to save a few memory bytes. The code assumes that nobody else would try to access the tuner during that setup, but the point is that there's no lock to protect such access. So, this opens the possibility of race conditions to happen. Instead of hacking tuner address, this patch uses a temporary var with the proper tuner value to be used during the setup. This should save the issue, although we should consider to write some analog/digital lock at saa7134 driver. Priority: high Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-11Adds IR table for the IR provided with this board and includes it atMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Kaiomy entry. Thanks to Peter Senna Tschudin <peter.senna@gmail.com> for borrow me one of those devices. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-08tda8290: Print an error if i2c_gate is not providedMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> While here, be sure that gate will be kept disabled if an error occurs. Priority: normal CC: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-08tda827x: Be sure that gate will be open/closed at the proper timeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> The gate control logic is broken: several routines just keep it open; other rotines close it properly; there are even other routines that assumes that it is open without really checking or opening it. Instead of having to manually handle the gate control and having such troubles, let a sub-routine take care of the gate, opening it before i2c_transfer and closing it after that. This avoids leaving the gate into a random state. Priority: normal CC: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-10merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-saa7146Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-08saa7146: move v4l2 device registration to saa7146_vv.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Doing the v4l2_device registration in the saa7146 core will make it dependent on v4l2, even for DVB-only boards. This registration and unregistration belongs in saa7146_vv instead. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-08saa7146: prevent unnecessary loading of v4l2-common.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-07saa7146: setting control while capturing should return EBUSY, not EINVAL.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-07saa7146: convert saa7146 and mxb in particular to v4l2_subdev.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Modified mxb to load the i2c modules through v4l2_subdev. So no more probing. Modified tea6415c and tea6420 to use the standard routing ops to do the routing, rather than using private commands. Dropped the private commands from tda9840 (they were never used except during initialization of the module). Added saa7146 support for VIDIOC_DBG_G_CHIP_IDENT. Converted saa5246a and saa5249 to v4l2_subdev. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-07saa7146: the adapter class will be NULL when v4l2_subdev is used.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-07saa7146: i2c adapdata now points to v4l2_device.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Prepare for converting to v4l2_subdev. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-07saa7146: implement v4l2_device support.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-02Add Freescale MC44S803 tuner driverAntti Palosaari
From: Jochen Friedrich <jochen@scram.de> Add Freescale MC44S803 tuner driver. Priority: normal Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Antti Palosaari <crope@iki.fi>
2007-01-31saa7146_vv: pass correct memory size to pci_free_consistentOliver Endriss
From: Marco Schluessler <marco@lordzodiac.de> Pass correct memory size to pci_free_consistent. Signed-off-by: Marco Schluessler <marco@lordzodiac.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-01-12budget-ci: add support for the Technotrend 1500 bundled remoteMichael Krufky
From: Ville-Pekka Vainio <vpivaini@cs.helsinki.fi> The keymap is based on a previous patch by Jussi Kukkonen. This remote is identified by subsystem_device id 0x1010. Signed-off-by: Ville-Pekka Vainio <vpivaini@cs.helsinki.fi> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-12-27Add support for more Encore TV cardsMauro Carvalho Chehab
From: Juan Pablo Sormani <sorman@gmail.com> updated patch against latest master: Signed-off-by: Juan Pablo Sormani <sorman@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-21Add two required headers on kernel 2.6.20-rc1Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> include/media/ir-common.h:78: error: field 'work' has incomplete type drivers/media/common/ir-functions.c: In function 'ir_rc5_timer_end': drivers/media/common/ir-functions.c:301: error: 'jiffies' undeclared (first use in this function) drivers/media/common/ir-functions.c:301: error: (Each undeclared identifier is reported only once) drivers/media/common/ir-functions.c:301: error: for each function it appears in.) drivers/media/common/ir-functions.c:347: error: 'HZ' undeclared (first use in this function) Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-12-08Add support for the ASUS P7131 remote controlHartmut Hackmann
From: Hermann Pitton <hermann-pitton@arcor.de> Besides adding the board specific code, this patch moves the RC5 decoding code from bt8xx to ir-functions.c to make it available for all drivers. Signed-off-by: Marc Fargas <telenieko.telenieko.com> Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de> Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2006-11-01saa7146: Add timeout protection for I2C interruptOliver Endriss
From: Hartmut Birr <e9hack@googlemail.com> Add a timeout to the wait for the i2c-interrupt. The timeout prevents from endless waiting if the interrupt gets lost. Signed-off-by: Hartmut Birr <e9hack@googlemail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2006-11-22[PATCH 5/8] budget-ci IR: integrate with ir-commonAndrew de Quincey
This converts the budget-ci driver so that it uses ir-common for some of its IR processing. In particular, the keymap for the Nova-T (sub 13c2:1011) is switched to the Hauppauge grey/black keymap, of which the keys on the supplied R808 remote control form a subset. The old budget-ci keymap is moved to ir-keymaps.c and is used for other remotes. The debounce logic for buggy remotes (i.e. Zenith) is made conditional the new debounce parameter and defaults to off (so that repeat keypresses aren't ignored for all working remotes). Some parts are based on Darren Salt's dvb-ir patchset. Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
2006-10-27[saa7146_i2c] short_delay mode fixed for fast machinesOliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> TT DVB-C 2300 runs at 137 kHz I2C speed. short_delay mode did not work reliably on fast machines with that speed. Increased max loop count from 20 to 50. Moved dummy access out of the loop. Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2006-10-21IRQ: Maintain regs pointer globally rather than passing to IRQ handlersMauro Carvalho Chehab
Kernel-sync: This patch is required to allow compilation of the tree with kernel 2.6.19. This is the original description of the original patch, signed by David Howells <dhowells@redhat.com>: Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-13saa7134: add card support for Proteus Pro 2309Michael Krufky
From: Michal Majchrowicz <mmajchrowicz@gmail.com> add card support for Proteus Pro 2309, based on saa7130 bridge Signed-off-by: Michal Majchrowicz <mmajchrowicz@gmail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-08-09[saa7146] Fixed image grabbing (VIDIOCGMBUF ioctl)Oliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> Fixed regression reported by Peter Holik: Image grabbing failed because of invalid config option VIDEO_V4L1_COMPAT. Should be CONFIG_VIDEO_V4L1_COMPAT. Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2006-08-02V4L2 Conversion: saa5246a, saa5249, vino, hexium_orion, hexium_geminiMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Just a few adjustments were required on those drivers to be V4L2 compliant. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-24cx88: add support for Norwood PCI TV Tuner (non-pro)Michael Krufky
From: Peter Naulls <peter@chocky.org> This patch adds support for Norwood PCI TV Tuner (non-pro) Signed-off-by: Peter Naulls <peter@chocky.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-07-19typo fixes: bandwith -> bandwidthMauro Carvalho Chehab
From: Adrian Bunk <bunk@stusta.de> kernel-sync: backport from kernel to v4l/dvb tree Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19[PATCH] irq-flags: media: Use the new IRQF_ constantsMauro Carvalho Chehab
From: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-05-29cx88: IR remote support for DTV2000HMichael Krufky
From: Malcolm Valentine <farkit@iinet.net.au> Adds support for the Y0400052 remote supplied with this card. In addition to adding a number of buttons to the current winfast definition, it enables all the keys currently masked out with #ifdef 0. It is supplied separately as it remaps two keys from the current definition, The teletext button now sends KEY_TEXT instead of KEY_SUBTITLE, as that keycode is used by the subtitle button. KEY_BACK was changed to KEY_LAST to group it with KEY_NEXT. Other then that the keys don't overlap, so this should support several different versions of the Leadtek remotes. Signed-off-by: Malcolm Valentine <farkit@iinet.net.au> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-05-29compat: handle input key definitions added in 2.6.14Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-05-24Fixes recursive dependency for I2CMauro Carvalho Chehab
From: Jean Delvare <khali@linux-fr.org> Mixing "depends on I2C" and "select I2C" within the media subsystem leads to the following problem: Warning! Found recursive dependency: I2C DVB_BUDGET DVB_BUDGET_PATCH DVB_AV7110 VIDEO_SAA7146_VV VIDEO_SAA7146 I2C Acked-by: Manu Abraham <manu@llinuxtv,org> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-05-22New cx88 card #50: NPG Tech RealTVRicardo Cerqueira
From: Ricardo Cerqueira <v4l@cerqueira.org> Added support for a new cx88 card, including it's remote Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
2006-05-18merge: from masterrmcc@localhost.localdomain
From: Ricardo Cerqueira <v4l@cerqueira.org> merging master changes Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
2006-04-11Merge: from V4L1 treeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Since we are not using CVS, $Id makes no sense anymoreMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Kill drivers/media/common/saa7146_vv_ksyms.cMauro Carvalho Chehab
From: Adrian Bunk <bunk@stusta.de> This patch moves the EXPORT_SYMBOL's from drivers/media/common/saa7146_vv_ksyms.c to the files with the actual functions. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02removed trailing newlinesMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-03-26Subject: Pinnacle PCTV grey remote control supportRicardo Cerqueira
From: Sylvain Pasche <sylvain.pasche@gmail.com> This adds support for the older (?) Pinnacle PCTV remotes (with all buttons colored in grey). There's no autodetection for the type of remote, though; saa7134 defaults to the colored one, to use the grey remote the "pinnacle_remote=1" option must be passed to the saa7134 module Signed-off-by: Sylvain Pasche <sylvain.pasche@gmail.com> Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
2006-03-15Merging from mchehab vivi branchMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> merge: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-03-13BUG_ON() Conversion in drivers/video/mediaMauro Carvalho Chehab
From: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-03-10Make video_buf more genericMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Video_buf were concerned to allow PCI devices to be used as video capture devices. This patch extends video_buf features by virtualizing pci-dependent functions and allowing other type of devices to use it. It is still DMA centric, although it may be used also by devices that emulates scatter/gather behavior or a DMA device Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-02-06sem2mutex: drivers/media/, #2Mauro Carvalho Chehab
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Kernel-sync from patch 3318b Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-18Remove duplicated Avermedia keymaps.Nickolay V. Shmyrev
From: Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
2006-01-18Remove duplicated keymaps and add keymap for KWorld LTV883IR.Nickolay V. Shmyrev
From: Nickolay V. Shmyrev <nshmyrev@yandex.ru> * linux/drivers/media/common/ir-keymaps.c: * linux/drivers/media/video/bttv-input.c: (bttv_input_init): * linux/drivers/media/video/cx88/cx88-input.c: (cx88_ir_init): * linux/drivers/media/video/saa7134/saa7134-input.c: (saa7134_input_init1): * linux/include/media/ir-common.h: - Remove duplicated keymaps and add keymap for KWorld LTV883IR. Thanks to Jon Ferguson <jon@sd-6.org>. Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
2006-01-17From: Ricardo Cerqueira <v4l@cerqueira.org>Ricardo Cerqueira
Fix keymap declarations Bugfix Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
2006-01-17IR cleanups and consistency adjustmentsRicardo Cerqueira
From: Ricardo Cerqueira <v4l@cerqueira.org> Changed all IR codes to hex, all, keymaps were renamed to ir_codes_<model>, and cleaned a duplicate entry Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
2006-01-17IR keymaps are exported by the ir-common module nowRicardo Cerqueira
From: Ricardo Cerqueira <v4l@cerqueira.org> Moved keymaps to the ir-common module, and export them from there, instead of #including them in each module Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
2006-01-17Move all IR keymaps to a single header fileRicardo Cerqueira
From: Ricardo Cerqueira <v4l@cerqueira.org> All the keymaps have the same structure, and can be shared between different chips, so it makes no sense having them scattered between the input files. This aggregates them all in a new header. Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
2006-01-11From: Panagiotis Issaris <takis@issaris.org>Mauro Carvalho Chehab
Conversions from kmalloc+memset to k(z|c)alloc Conversions from kmalloc+memset to k(z|c)alloc. kernel-sync Signed-off-by: Panagiotis Issaris <takis@issaris.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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