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2011-03-21[media] v4l: subdev: Control ioctls supportLaurent Pinchart1-0/+25
Pass the control-related ioctls to the subdev driver through the control framework. Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] v4l: subdev: Uninline the v4l2_subdev_init functionLaurent Pinchart1-13/+28
The function isn't small or performance sensitive enough to be inlined. Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] v4l: subdev: Add device node supportLaurent Pinchart4-17/+109
Create a device node named subdevX for every registered subdev. As the device node is registered before the subdev core::s_config function is called, return -EGAIN on open until initialization completes. Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Vimarsh Zutshi <[email protected]> Acked-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] v4l: Share code between video_usercopy and video_ioctl2Laurent Pinchart1-98/+11
The two functions are mostly identical. They handle the copy_from_user and copy_to_user operations related with V4L2 ioctls and call the real ioctl handler. Create a __video_usercopy function that implements the core of video_usercopy and video_ioctl2, and call that function from both. Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] drivers:media:cx231xx.h remove one to many l's in the wordJustin P. Mattock1-1/+1
The patch below removes an extra "l" in the word. Signed-off-by: Justin P. Mattock <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] drivers:media:cx23418.h remove one to many l's in the wordJustin P. Mattock1-1/+1
The patch below removes an extra "l" in the word. Signed-off-by: Justin P. Mattock <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] staging/cx25721: serialize access to devlistArnd Bergmann5-16/+15
Out of the three files accessing the device list, one uses a mutex, one uses the BKL and one does not have any locking. That is of course pointless, so let's make all of them use the same mutex, and get rid of one more BKL user. Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Palash Bandyopadhyay <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] tm6000: add audio conf for new cardsDmitri Belimov1-0/+4
Add configuration of an audio for our new TV cards. With my best regards, Dmitry. Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: prof 1100 correctedIgor M. Liplianin1-9/+16
Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: i2c transfer corrected for yet another cardsIgor M. Liplianin1-2/+1
Related to Acorp DS120 and some revisions of DVBWorld DW2102. If you read three or more registers at one time, you get wrong value for third etc. Actually, it didn't affect the driver as it reads registers only by one at a time. But it needs to correct. Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: i2c transfer corrected for some cardsIgor M. Liplianin1-5/+5
Prof 7500 and TeVii s630, s660, s480 works better now Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: remove unnecessary delays for i2c transfer for some cardsIgor M. Liplianin1-2/+0
Prof 7500 and TeVii s630, s660, s480 works faster now Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: X3M TV SPC1400HD addedIgor M. Liplianin1-1/+6
The card consist of PCI to USB bridge and USB DVB-S2 receiver. Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] ds3000: wrong hardware tune function implementedIgor M. Liplianin1-2/+13
It is taken from another tree, where it is modified. Patch to fix that Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] stv0900: Update status when LOCK is missedAbylay Ospan1-0/+1
Signed-off-by: Abylay Ospan <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] stv0900: speed up DVB-S searchingIgor M. Liplianin1-0/+3
Simptoms: After zapping DVB-S2 channel searching for DVB-S tooks long time. Now it takes less than a second. Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] cx23885, altera-ci: remove operator return <value> in void procedureIgor M. Liplianin1-2/+0
Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dib9000: fix return type in dib9000_mbx_send_attr()Dan Carpenter1-1/+2
dib9000_mbx_send_attr() returns an int. It doesn't work to save negative error codes in an unsigned char, so I've made "ret" an int type. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dib8000: fix small memory leak on errorDan Carpenter1-1/+1
kfree(state) if fe allocation fails. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] V4L2: WL1273 FM Radio: TI WL1273 FM radio driverMatti Aaltonen1-254/+106
This module implements V4L2 controls for the Texas Instruments WL1273 FM Radio and handles the communication with the chip. Signed-off-by: Matti J. Aaltonen <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] MFD: WL1273 FM Radio: MFD driver for the FM radioMatti Aaltonen2-4/+147
This is the core of the WL1273 FM radio driver, it connects the two child modules. The two child drivers are drivers/media/radio/radio-wl1273.c and sound/soc/codecs/wl1273.c. The radio-wl1273 driver implements the V4L2 interface and communicates with the device. The ALSA codec offers digital audio, without it only analog audio is available. Signed-off-by: Matti J. Aaltonen <[email protected]> Acked-by: Samuel Ortiz <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21matrox: Remove legacy VIDIOC_*_OLD ioctlsMauro Carvalho Chehab1-3/+0
Those ioctls were produced by the wrong arguments for _IO macros, and were replaced by fixed versions on an early 2.6 kernel. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] media/radio/wl1273: fix build errorsRandy Dunlap1-0/+1
RADIO_WL1273 needs to make sure that the mfd core is built to avoid build errors: ERROR: "mfd_add_devices" [drivers/mfd/wl1273-core.ko] undefined! ERROR: "mfd_remove_devices" [drivers/mfd/wl1273-core.ko] undefined! Signed-off-by: Randy Dunlap <[email protected]> Cc: Matti Aaltonen <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] via-camera: Add suspend/resume supportDaniel Drake1-0/+64
Add suspend/resume support to the via-camera driver, so that the video continues streaming over a suspend-resume cycle. Originally implemented by Jon Corbet. [[email protected]: fix a small CodingStyle issue] Signed-off-by: Daniel Drake <[email protected]> Acked-by: Jonathan Corbet <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] Technisat AirStar TeleStick 2Lukas Max Fisch2-1/+7
Based on staging 2.6.39. This patch is based on Veit Berwig's work. Signed-off-by: Lukas Fisch <[email protected]> Thanks-to: Veit Berwig <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] stv090x: handle allocation failuresDan Carpenter1-1/+10
kmalloc() can fail so check whether state->internal is NULL. append_internal() can return NULL on allocation failures so check that. Also if we hit the error condition later in the function then there is a memory leak and we need to call remove_dev() to fix it. Also Oliver Endriss pointed out an additional leak that I missed in the first version of this patch. Signed-off-by: Dan Carpenter <[email protected]> Acked-by: Oliver Endriss <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] drivers:media:radio: Update Kconfig and Makefile for wl128x FM driverManjunatha Halli2-0/+4
Signed-off-by: Manjunatha Halli <[email protected]> Reviewed-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] drivers:media:radio: wl128x: Kconfig & Makefile for wl128x driverManjunatha Halli2-0/+23
Signed-off-by: Manjunatha Halli <[email protected]> Reviewed-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] drivers:media:radio: wl128x: FM driver TX sourcesManjunatha Halli2-0/+462
This has implementation for FM TX functionality. It communicates with FM V4l2 module and FM common module. Signed-off-by: Manjunatha Halli <[email protected]> Reviewed-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] drivers:media:radio: wl128x: FM driver RX sourcesManjunatha Halli2-0/+906
This has implementation for FM RX functionality. It communicates with FM V4l2 module and FM common module Signed-off-by: Manjunatha Halli <[email protected]> Reviewed-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] drivers:media:radio: wl128x: FM Driver Common sourcesManjunatha Halli2-0/+2079
These are the sources for the common interfaces required by the FM V4L2 driver for TI WL127x and WL128x chips. These implement the FM channel-8 protocol communication with the chip. This makes use of the Shared Transport as its transport. Signed-off-by: Manjunatha Halli <[email protected]> Reviewed-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] drivers:media:radio: wl128x: FM Driver V4L2 sourcesManjunatha Halli2-0/+613
This module interfaces V4L2 subsystem and FM common module. It registers itself with V4L2 as Radio module. Signed-off-by: Manjunatha Halli <[email protected]> Reviewed-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] drivers:media:radio: wl128x: FM Driver common header fileManjunatha Halli1-0/+244
These are common headers used in FM submodules (FM V4L2, FM common, FM Rx,and FM TX). Signed-off-by: Manjunatha Halli <[email protected]> Reviewed-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] ivtv: yuv: handle get_user_pages() -errno returnsPaul Cassella1-12/+40
get_user_pages() may return -errno, such as -EFAULT. So don't blindly use its return value as an offset into dma->map[] for the next get_user_pages() call. Since we'll give up and return an error if either fails, don't even make the second call if the first failed to give us exactly what we were looking for. The old code would also call put_page() on as many elements of dma->map[] as we'd asked for, regardless of how many were valid. [Andy Walls modified this patch to return -EFAULT instead of -EINVAL as Paul's observation "I'm not sure -EINVAL is the best return code vs -EFAULT or -ENOMEM, [...]" was correct. The return value bubbles up as a return code for write(), for which the V4L2 API spec indicates EINVAL is incorrect and EFAULT is correct.] Signed-off-by: Paul Cassella <[email protected]> Signed-off-by: Andy Walls <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] ivtv: Fix sparse warning regarding a user pointer in ↵Andy Walls1-1/+1
ivtv_write_vbi_from_user() Fix the first, botched attempt at preventing direct use of a user pointer in ivtv_write_vbi(). Reported-by: Dr. David Alan Gilbert <[email protected]> Signed-off-by: Andy Walls <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] ivtv: udma: handle get_user_pages() returning fewer pages than we ↵Paul Cassella1-1/+6
asked for get_user_pages() may return fewer page than we ask for. As we give up and return an error in this case, we need to put_page() each of the pages we did get. [Andy Walls modified the patch, only removing the braces in the 'for' statement, to eliminate a checkpatch warning.] Signed-off-by: Paul Cassella <[email protected]> Signed-off-by: Andy Walls <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] cx88: add support for TeVii S464 PCI cardIgor M. Liplianin6-0/+46
The card uses ds3000 demod from Montage. Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] ds3000: hardware tune algorithmIgor M. Liplianin1-6/+12
Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] ds3000: add carrier offset calculationIgor M. Liplianin1-2/+28
Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] ds3000: remove unnecessary dnxt, dcur structuresIgor M. Liplianin1-95/+13
All necessary parameters already stored in frontend cache. Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] ds3000: clean up in tune procedureIgor M. Liplianin1-259/+213
Variable 'retune' does not make sense. Loop is not needed for only one try. Remove unnecessary dprintk's. Remove a lot of debug messages and delays. Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: Copyright, cards list updatedIgor M. Liplianin1-11/+11
Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: add support for the TeVii S480 PCIeIgor M. Liplianin1-2/+27
The card consists of a PCI-e to USB Host Controller and two TeVii S660 equivalent cards. Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: fix TeVii s660 remote controlIgor M. Liplianin1-3/+7
Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: corrections for TeVii s660 LNB power controlIgor M. Liplianin1-6/+28
There are two TeVii s660 modifications with different LNB power control implementations. It is safe to call both methods for each card. Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: unnecessary NULL's removedIgor M. Liplianin1-7/+0
Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: Prof 1100 initialization fixIgor M. Liplianin1-5/+0
RC keys structure for Prof 1100 already defined, so remove extra initialization. Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: Prof 7500 remote fixIgor M. Liplianin1-0/+5
Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: Prof 7500: Lock LED implementedIgor M. Liplianin3-1/+53
Code changed for dw2102, stv0900 in order to achieve that. Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-03-21[media] dw2102: Add Terratec Cinergy S2 USB HDIgor M. Liplianin1-1/+6
MarkusF wrote: I accidently got a Terratec Cinergy S2 USB HD (instead of a Terratec Cinergy S2 PCI HD). I found in the windows driver, that the driver is for the usb ids: 0CCD:00A8 1F4D:3000 The dvb-s2 usb adapter has the id 0CCD-00A8. So I patches your driver and added the usb id, where the 1F4D:3000 is and it worked (after I downloaded the firmware dvb-fe-ds3000.fw). w_scan found the channels and vdr is working fine. Signed-off-by: Igor M. Liplianin <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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