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2008-07-27V4L/DVB (8520): gspca: Bad webcam information in some modules since ↵Jean-Francois Moine
28b8203a830e. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8519): gspca: Set the specific per webcam information in ↵Jean-Francois Moine
driver_info for sonixb. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8518): gspca: Remove the remaining frame decoding functions from ↵Jean-Francois Moine
the subdrivers. SPCA505 and SPCA508 added in the pixel formats. Decode functions and associated resources removed in spca505, 506 and 508. The decode routines are now found in the V4L library. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8517): gspca: Bad sensor for some webcams in zc3xx since 28b8203a830e.Jean-Francois Moine
'.driver_info = ' forgotten in usb device id table. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8515): gspca: Webcam 0c45:6143 added in sonixj.Jean-Francois Moine
It is an other Pccam168. The .inf says SN9C120B + SP80708, but it should work as SN9C120 + MI0360. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8513): gspca: Set the specific per webcam information in driver_info.Jean-Francois Moine
This patch removes a big part of the code run at probe time. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8512): gspca: Do not use the driver_info field of usb_device_id.Jean-Francois Moine
The field driver_info will be used to handle the specific per webcam information. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8511): gspca: Get the card name of QUERYCAP from the usb product name.Jean-Francois Moine
This is a preliminary for using the driver_info of the struct usb_device_id to handle the specific per webcam information. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8509): pvrusb2: fix device descriptions for HVR-1900 & HVR-1950Michael Krufky
Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8506): empress: fix control handling oopsHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8505): saa7134-empress.c: fix deadlockHans Verkuil
ts_release() locked a mutex that videobuf_stop() also tried to obtain. But ts_release() shouldn't hold that mutex at all. Make empress_users atomic as well to prevent possible race condition. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8504): s2255drv: add missing headerHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26dma-mapping: add the device argument to dma_mapping_error()FUJITA Tomonori
Add per-device dma_mapping_ops support for CONFIG_X86_64 as POWER architecture does: This enables us to cleanly fix the Calgary IOMMU issue that some devices are not behind the IOMMU (http://lkml.org/lkml/2008/5/8/423). I think that per-device dma_mapping_ops support would be also helpful for KVM people to support PCI passthrough but Andi thinks that this makes it difficult to support the PCI passthrough (see the above thread). So I CC'ed this to KVM camp. Comments are appreciated. A pointer to dma_mapping_ops to struct dev_archdata is added. If the pointer is non NULL, DMA operations in asm/dma-mapping.h use it. If it's NULL, the system-wide dma_ops pointer is used as before. If it's useful for KVM people, I plan to implement a mechanism to register a hook called when a new pci (or dma capable) device is created (it works with hot plugging). It enables IOMMUs to set up an appropriate dma_mapping_ops per device. The major obstacle is that dma_mapping_error doesn't take a pointer to the device unlike other DMA operations. So x86 can't have dma_mapping_ops per device. Note all the POWER IOMMUs use the same dma_mapping_error function so this is not a problem for POWER but x86 IOMMUs use different dma_mapping_error functions. The first patch adds the device argument to dma_mapping_error. The patch is trivial but large since it touches lots of drivers and dma-mapping.h in all the architecture. This patch: dma_mapping_error() doesn't take a pointer to the device unlike other DMA operations. So we can't have dma_mapping_ops per device. Note that POWER already has dma_mapping_ops per device but all the POWER IOMMUs use the same dma_mapping_error function. x86 IOMMUs use device argument. [akpm@linux-foundation.org: fix sge] [akpm@linux-foundation.org: fix svc_rdma] [akpm@linux-foundation.org: build fix] [akpm@linux-foundation.org: fix bnx2x] [akpm@linux-foundation.org: fix s2io] [akpm@linux-foundation.org: fix pasemi_mac] [akpm@linux-foundation.org: fix sdhci] [akpm@linux-foundation.org: build fix] [akpm@linux-foundation.org: fix sparc] [akpm@linux-foundation.org: fix ibmvscsi] Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26V4L/DVB (8500): zr36067: Load the avs6eyes chip drivers automaticallyMartin Samuelsson
This enables the avs6eyes to load the bt866 and ks0127 drivers automatically. Signed-off-by: Martin Samuelsson <sam.linux.kernel@gmail.com> Acked-by: Ronald Bultje <rbultje@ronald.bitfreak.net> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8499): zr36067: Rework device memory allocationJean Delvare
Allocate zoran devices dynamically. Currently, the zr36067 driver stores the device structures in a global array, with room for 4 devices. This makes the bss section very large (90 kB!), and given that most users, I suspect, have only one zoran device, this is a waste of kernel memory. Allocating the memory dynamically lets us use only the amount of memory we need. Before: text data bss dec hex filename 64754 9230 90224 164208 28170 drivers/media/video/zr36067.o After: text data bss dec hex filename 64866 9230 112 74208 121e0 drivers/media/video/zr36067.o Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Ronald Bultje <rbultje@ronald.bitfreak.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8498): uvcvideo: Return sensible min and max values when querying a ↵Laurent Pinchart
boolean control. Although the V4L2 spec states that the minimum and maximum fields may not be valid for control types other than V4L2_CTRL_TYPE_INTEGER, it makes sense to set the bounds to 0 and 1 for boolean controls instead of returning uninitialized values. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8497): uvcvideo: Make the auto-exposure menu control V4L2 compliantLaurent Pinchart
V4L2 and UVC enumerate the auto-exposure settings in a different order. This patch fixes the auto-exposure menu declaration to match the V4L2 spec. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8496): saa7134: Copy tuner data earlier in init to avoid ↵Simon Arlott
overwriting manual tuner type When saa7134_board_init2 runs, it immediately overwrites the current value (set earlier from module parameter) of tuner_type with the static values, and then does autodetection. This patch moves the tuner_addr copy to earlier in saa7134_initdev and removes the tuner_type copy from saa7134_board_init2. Autodetection could still potentially change to the wrong tuner type, but it is now possible to override the default type for the card again. My card's tuner is configured with autodetection from eeprom, so I don't need to manually set the tuner. I've checked that the autodetection still works for my card. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Reviewed-by: Hermann Pitton <hermann-pitton@arcor.de> Cc: Brian Marete <bgmarete@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8495): usb/anysee.c: make struct anysee_usb_mutex staticAdrian Bunk
This patch makes the needlessly global struct anysee_usb_mutex static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8494): make cx25840_debug staticAdrian Bunk
cx25840_debug can now become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8493): mt20xx: test below 0 on unsigned lo1a and lo2aroel kluin
lo1a and lo2a are unsigned ints so these tests won't work. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8492): Add support for the ATI TV Wonder HD 600Devin Heitmueller
em28xx-cards.c em28xx-dvb.c em28xx.h - Add support for the ATI TV Wonder HD 600, based on a 94 email exchange and USB traces provided by Ronnie Bailey Thanks to Ronnie Bailey <purevw@wtxs.net> for testing the changes Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8491): stkwebcam: Always reuse last queued bufferJaime Velasco Juan
This change keeps the video stream going on when the application is slow queuing buffers, instead of spamming dmesg and hanging. Fixes a problem with aMSN reported by Samed Beyribey <beyribey@gmail.com> Signed-off-by: Jaime Velasco Juan <jsagarribay@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8490): s2255drv Sensoray 2255 driver fixesDean Anderson
This patch fixes timer issues in driver disconnect. It also removes the restriction of one user per channel at a time. Thanks to Oliver Neukum and Mauro Chehab for finding these issues. Locking of video stream partly based on saa7134 driver. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8489): add dvb-t support for terratec cinergy hybrid T usb xsreinhard schwab
This patch adds dvbt support for the terratec cinergy hybrid T usb xsstick. Thanks to Devin Heitmueller and Mauro Chehab for guiding me. Signed-off-by: Reinhard Schwab <reinhard.schwab@aon.at> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8488): videodev: remove some CONFIG_VIDEO_V4L1_COMPAT code from ↵Hans Verkuil
v4l2-dev.h The video_device_create_file and video_device_remove_file functions can be removed from v4l2-dev.h, removing the dependency on videodev.h in v4l2-dev.h. Also removed a few more videodev.h includes that should have been videodev2.h. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8487): videodev: replace videodev.h includes by videodev2.h where ↵Hans Verkuil
possible Several V4L2 drivers still included videodev.h. Fix this. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8485): v4l-dvb: remove broken PlanB driverAdrian Bunk
The PlanB driver has been broken since around May 2004. No one stepped in to maintain it, so it is now being removed. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Michel Lanners <mlan@cpu.lu> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8484): videodev: missed two more usages of the removed 'owner' field.Hans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8483): Remove obsolete owner field from video_device struct.Hans Verkuil
According to an old comment this should have been removed in 2.6.15. Better late than never... Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8482): videodev: move all ioctl callbacks to a new v4l2_ioctl_ops ↵Hans Verkuil
struct All ioctl callbacks are now stored in a new v4l2_ioctl_ops struct. Drivers fill in a const struct v4l2_ioctl_ops and video_device just contains a const pointer to it. This ensures a clean separation between the const ops struct and the non-const video_device struct. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8479): tveeprom/ivtv: fix usage of has_ir fieldHans Verkuil
has_ir was set to and compared to -1 in several cases, even though it is an u32. ivtv also contained a FIXME for an old kernel that could be removed. Thanks to Roel Kluin for creating an initial patch for this. Although I chose a different solution here it did help in pointing out the problem. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8477): v4l: remove obsolete audiochip.hHans Verkuil
Converted the last users of audiochip.h to the v4l2-chip-ident.h header and remove the now unused audiochip.h header. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8475): pvrusb2: Cosmetic macro fix (benign)Mike Isely
Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8474): pvrusb2: Enable IR chip on HVR-1900 class devicesMike Isely
The Zilog IR chip on HVR-1900 devices is held in reset when the device initializes. We have to bring this chip out of reset before LIRC has any chance of operating the chip. So do it. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8472): cx23885: SRAM changes for the 885 and 887 silicon parts.Steven Toth
In a previous patch I merged both memory maps into a single struct, believing that they could be combined. We've since found problems with streaming multiple channels on the 885. I'm restoring the multiple memory map structs - in line with the windows driver. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8471): cx23885: Reallocated the sram to avoid concurrent VIDB/C issues.Steven Toth
This may be cx23885 chip specific and may not work on the cx23887. Analog and mpeg encoder streaming are still to be tested. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8470): cx23885: Add DViCO HDTV7 Dual Express tuner callback support.Steven Toth
Ensure the correct tuner gets reset on demand. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8469): cx23885: FusionHDTV7 Dual Express toggle reset.Steven Toth
Ensure the tuners and demods are brought in and out of reset during driver startup. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8468): cx23885: Ensure the second transport port is enabled for ↵Steven Toth
streaming. It was previously disabled pending a bugfix, which has since been resolved. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8467): cx23885: Minor cleanup to the debuging output for a specific ↵Steven Toth
register. Don't display the register when it's not appropriate for the specific port. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8466): cx23885: Bugfix - DVB Transport cards using DVB port ↵Steven Toth
VIDB/TS1 did not stream. Certain DVB cards that have demodulators on TS1/VIDB were not streaming packets. This ensure the pin directions on PAD_CTRL are set correctly, solving the issue. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8465): cx23885: Ensure PAD_CTRL is always reset to a sensible defaultSteven Toth
PAD_CTRL controls TS1 and TS2 input and output states, if the register became corrupt the driver was never able to recover. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8464): cx23885: Bugfix for concurrent use of /dev/video0 and ↵Steven Toth
/dev/video1 With the HVR1800, trying to use video0 and video1 simultaneously caused buffer corruption in the PCIe bridge. This fix reallocates video1 buffer locations to avoid the issue. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8462): cx18: Lock the aux PLL to the video pixle rate for analog ↵Andy Walls
captures cx18: Lock the aux PLL to the video pixel rate for analog captures. The datasheet for the CX25840 says this is important for MPEG encoding applications. To ensure the PLL locking was correct, also fixed the aux PLL's multiplier to be computed based on a precise crystal freq of 4.5 MHz/286 * 455/2 * 8 = 28636363.6363... instead of the imporperly rounded 28636363. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8461): cx18: Fix 32 kHz audio sample output rate for analog tuner ↵Andy Walls
SIF input cx18: Fix 32 kHz audio sample output rate for analog tuner SIF input so it works. The AUX_PLL VCO was being operated at 196.6 MHz out of the spec'ed 200-600 MHz range. Fixed the multipler and post dividers to operate the VCO within specification and added comments on how magic numbers are derived. Thanks to Hans Verkuil for pointing out this interesting problem to solve. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8458): gspca_sonixb remove one more no longer needed special case ↵Hans de Goede
from the code gspca_sonixb remove one more no longer needed special case from the code Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8457): gspca_sonixb remove some no longer needed sn9c103+ov7630 ↵Andoni Zubimendi
special cases gspca_sonixb remove some no longer needed sn9c103+ov7630 special cases Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com> Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8456): gspca_sonixb remove non working ovXXXX contrast, hue and ↵Hans de Goede
saturation ctrls gspca_sonixb remove non working ovXXXX contrast, hue and saturation ctrls Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8455): gspca_sonixb sn9c103 + ov7630 autoexposure and cleanupHans de Goede
Andoni Zubimendi has been doing some testing with his sn9c103 cam with ov7630 sensor, and with this patch the exposure setting and autoexposure now work. This patch also removes some special cases in the shared ov6650 / ov7630 code which now are handled the same for both sensors and it adds a new special case which stops us from changing the hsync / vsync polarity settings from their default on the ov7630 (which we were doing as a side-effect of using the ov6650 exposure code for the ov7630). Last this patch removes the superficial difference between the OV7630 and OV7630_3 sensors. Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com> Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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