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Hans de Goede [Sat, 30 Jun 2012 08:53:36 +0000 (05:53 -0300)]
[media] gspca_benq: Remove empty ctrls array
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Wed, 27 Jun 2012 19:48:33 +0000 (16:48 -0300)]
[media] gspca: Remove bogus JPEG quality controls from various sub-drivers
Various gspca-subdrivers have a JPEG quality control which only changes
the quantization tables in the JPEG headers send to user-space without
making any changes to the settings of the bridge. Remove these bogus / wrong
controls.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 15 Jun 2012 08:24:26 +0000 (05:24 -0300)]
[media] gspca: always call v4l2_ctrl_handler_setup after start
This ensures the controls are setup correctly.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 23 May 2012 20:17:12 +0000 (17:17 -0300)]
[media] gspca: clear priv field and disable relevant ioctls
The v4l2_pix_format priv field must be 0, so zero it.
Also disable ioctls that are not implemented by a subdriver.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 21 May 2012 08:37:39 +0000 (05:37 -0300)]
[media] gspca-topro: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 18 May 2012 09:45:30 +0000 (06:45 -0300)]
[media] vc032x: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 18 May 2012 08:48:33 +0000 (05:48 -0300)]
[media] xirlink_cit: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 18 May 2012 08:22:38 +0000 (05:22 -0300)]
[media] vicam: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 18 May 2012 08:12:09 +0000 (05:12 -0300)]
[media] tv8532: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 18 May 2012 06:41:58 +0000 (03:41 -0300)]
[media] gspca_t613: convert to the control framework
Changes by Hans de Goede:
-rework how gain controls work to better match control framework
-make awb + gain + red/blue-balance a single auto-cluster
-only add the HFLIP control for TAS5130a sensor cams, as it breaks the
video on other cams
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 11:49:10 +0000 (08:49 -0300)]
[media] sunplus: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 11:38:34 +0000 (08:38 -0300)]
[media] stk014: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 11:29:16 +0000 (08:29 -0300)]
[media] sq930x: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 11:20:44 +0000 (08:20 -0300)]
[media] spca561: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 10:48:03 +0000 (07:48 -0300)]
[media] spca508: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 10:45:59 +0000 (07:45 -0300)]
[media] spca506: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 10:41:33 +0000 (07:41 -0300)]
[media] spca505: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 15 Jun 2012 08:26:05 +0000 (05:26 -0300)]
[media] gspca-spca501: remove old function prototypes
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 10:38:45 +0000 (07:38 -0300)]
[media] spca501: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 10:29:00 +0000 (07:29 -0300)]
[media] spca500: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 10:21:41 +0000 (07:21 -0300)]
[media] spca1528: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 10:14:14 +0000 (07:14 -0300)]
[media] es401: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 09:45:44 +0000 (06:45 -0300)]
[media] ov534_9: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 09:19:46 +0000 (06:19 -0300)]
[media] ov519: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 16 May 2012 07:48:28 +0000 (04:48 -0300)]
[media] nw80x: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 14 May 2012 12:45:06 +0000 (09:45 -0300)]
[media] gspca-mr97310a: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 14 May 2012 10:35:37 +0000 (07:35 -0300)]
[media] gspca-konica: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 14 May 2012 09:30:06 +0000 (06:30 -0300)]
[media] gspca-jeilinj: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 14 May 2012 08:04:26 +0000 (05:04 -0300)]
[media] gspca-etoms: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 14 May 2012 07:54:13 +0000 (04:54 -0300)]
[media] gspca-cpia1: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 14 May 2012 07:09:17 +0000 (04:09 -0300)]
[media] gspca-conex: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antonio Ospite [Wed, 16 May 2012 21:42:46 +0000 (18:42 -0300)]
[media] gspca_ov534: Convert to the control framework
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antonio Ospite [Wed, 16 May 2012 21:42:44 +0000 (18:42 -0300)]
[media] gspca_kinect: remove traces of the gspca control mechanism
This driver has no controls, so there is no need to convert it to the
control framework.
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Wed, 16 May 2012 10:14:54 +0000 (07:14 -0300)]
[media] gspca_sonixb: Fix OV7630 gain control
The ov7630's gain is weird, at 32 the gain drops to the same level as at 16,
so skip 32-47 (of the 0-63 scale).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Tue, 15 May 2012 07:23:55 +0000 (04:23 -0300)]
[media] gscpa_sonixb: Convert to the control framework
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Mon, 14 May 2012 18:21:25 +0000 (15:21 -0300)]
[media] gscpa_sonixb: Use usb_err for error handling
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Mon, 14 May 2012 14:16:09 +0000 (11:16 -0300)]
[media] gspca_pac7302: Convert to the control framework
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Thu, 14 Jun 2012 12:43:14 +0000 (09:43 -0300)]
[media] radio-si470x: Lower firmware version requirements
With the changes from the previous patches device firmware version 14 +
usb microcontroller software version 1 works fine too.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Thu, 14 Jun 2012 12:43:13 +0000 (09:43 -0300)]
[media] radio-si470x: Lower hardware freq seek signal treshold
The previous value made hardware freq seek not work for me, despite having
good reception of almost all Dutch radio stations.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Thu, 14 Jun 2012 12:43:12 +0000 (09:43 -0300)]
[media] radio-si470x: Always use interrupt to wait for tune/seek completion
Since USB receives STATUS_RSSI updates through the interrupt endpoint,
there is no need to poll with USB, so get rid of the polling.
Note this also changes the order in which the probing of USB devices is done,
to avoid si470x_set_chan getting called before the interrupt endpoint is being
monitored.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Thu, 14 Jun 2012 12:43:11 +0000 (09:43 -0300)]
[media] radio-si470x: Don't unnecesarily read registers on G_TUNER
Reading registers from the pcear USB dongles with the si470x causes a
loud pop (and an alsa buffer overrun). Since most radio apps periodically
call G_TUNER to update mono/stereo, signal and afc status this leads
to the music . pop . music . pop . music -> not good.
On the internet there is an howto for flashing the pcear with a newer
firmware from the silabs reference boardto fix this, but:
1) This howto relies on a special version of the driver which allows
firmware flashing
2) We should try to avoid the answer to a bug report being upgrade your
firmware, if at all possible
3) Windows does not suffer from the pop sounds
After a quick look at the driver I found at that the register reads are
not necessary at all, as the device gives us the necessary status through
usb interrupt packets, and the driver already uses these!
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Mon, 21 May 2012 18:24:50 +0000 (15:24 -0300)]
[media] radio-shark: New driver for the Griffin radioSHARK USB radio receiver
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Fri, 18 May 2012 15:21:57 +0000 (12:21 -0300)]
[media] snd_tea575x: Add a cannot_mute flag
Some devices which use the tea575x tuner chip don't allow direct control
over the IO pins, and thus cannot mute the audio output.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
CC: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Fri, 18 May 2012 12:36:17 +0000 (09:36 -0300)]
[media] snd_tea575x: Add write_/read_val operations
Some devices which use the tea575x tuner chip don't allow bit banging the
lines, instead they offer a method to directly set / get the contents of the
25 bit shift-register in the chip. Notably the Griffin radioSHARK USB radio
receiver does this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
CC: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 18 Jul 2012 12:34:59 +0000 (09:34 -0300)]
[media] Fix VIDIOC_TRY_EXT_CTRLS regression
Fixes an omission in the new v4l2_ioctls table: VIDIOC_TRY_EXT_CTRLS
must get the INFO_FL_CTRL flag, just like all the other control
related ioctls, otherwise the ioctl core won't know it also has
to check whether v4l2_fh->ctrl_handler is non-zero before it can
decide that this ioctl is not implemented.
Caught by v4l2-compliance while I was testing the mem2mem_testdev driver.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 14 Jul 2012 18:45:44 +0000 (15:45 -0300)]
Merge branch 'v4l_for_linus' into staging/for_v3.6
* v4l_for_linus: (31 commits)
[media] Revert "[media] V4L: JPEG class documentation corrections"
[media] s5p-fimc: Add missing FIMC-LITE file operations locking
[media] omap3isp: preview: Fix contrast and brightness handling
[media] omap3isp: preview: Fix output size computation depending on input format
[media] winbond-cir: Initialise timeout, driver_type and allowed_protos
[media] winbond-cir: Fix txandrx module info
[media] cx23885: Silence unknown command warnings
[media] cx23885: add support for HVR-1255 analog (cx23888 variant)
[media] cx23885: make analog support work for HVR_1250 (cx23885 variant)
[media] cx25840: fix vsrc/hsrc usage on cx23888 designs
[media] cx25840: fix regression in HVR-1800 analog audio
[media] cx25840: fix regression in analog support hue/saturation controls
[media] cx25840: fix regression in HVR-1800 analog support
[media] s5p-mfc: Fixed setup of custom controls in decoder and encoder
[media] cx231xx: don't DMA to random addresses
[media] em28xx: fix em28xx-rc load
[media] dvb-core: Release semaphore on error path dvb_register_device()
[media] s5p-fimc: Stop media entity pipeline if fimc_pipeline_validate fails
[media] s5p-fimc: Fix compiler warning in fimc-lite.c
[media] s5p-fimc: media_entity_pipeline_start() may fail
...
Sakari Ailus [Mon, 9 Jul 2012 09:10:26 +0000 (12:10 +0300)]
v4l: Export v4l2-common.h in include/linux/Kbuild
v4l2-common.h is a header file that's used in user space, thus it must be
exported using header-y.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 7 Jul 2012 03:19:20 +0000 (00:19 -0300)]
media: Revert "[media] Terratec Cinergy S2 USB HD Rev.2"
This reverts commit
03228792df67a6ae231960151b8a5c87e17a73e2.
drivers/media/dvb/dvb-usb/dw2102.c:1478:18: error: ‘USB_PID_TEVII_S421’ undeclared here (not in a function)
drivers/media/dvb/dvb-usb/dw2102.c:1479:18: error: ‘USB_PID_TEVII_S632’ undeclared here (not in a function)
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Wed, 27 Jun 2012 13:12:31 +0000 (10:12 -0300)]
[media] Revert "[media] V4L: JPEG class documentation corrections"
This reverts commit
feed0258e11e04b7e0, as the same issues
are already covered in another version of that patch that
was also applied (
579e92ffac65c717c9c8a50feb755a).
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Mon, 4 Jun 2012 16:15:56 +0000 (13:15 -0300)]
[media] s5p-fimc: Add missing FIMC-LITE file operations locking
commit
5126f2590bee412e3053de851cb07f531e4be36a
"v4l2-dev: add flag to have the core lock all file operations"
introduced an additional bit flag (V4L2_FL_LOCK_ALL_FOPS) that
should be set by drivers that use the v4l2 core lock for all file
operations. Since this driver has been merged at the same time as
the core changes it doesn't set this flags and thus its all file
operations except IOCTL are not properly serialized. Fix this by
adding file ops locking in the driver.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Joe Perches [Sun, 20 May 2012 21:45:15 +0000 (18:45 -0300)]
[media] media: Use pr_info not homegrown pr_reg macro
No need to duplicate normal kernel logging capabilities.
Add pr_fmt and convert pr_reg to pr_info.
Remove pr_reg macros.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Igor M. Liplianin [Tue, 8 May 2012 15:28:47 +0000 (12:28 -0300)]
[media] Terratec Cinergy S2 USB HD Rev.2
Terratec Cinergy S2 USB HD Rev.2 support.
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Fri, 15 Jun 2012 13:22:25 +0000 (10:22 -0300)]
[media] v4l: Correct conflicting V4L2 subdev selection API documentation
The API reference documents that the KEEP_CONFIG flag tells the
configuration should not be propagated by the driver whereas the interface
documentation (dev-subdev.xml) prohibited any changes to the rest of the
pipeline. Resolve the conflict by changing the API reference to disallow
changes.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Mon, 25 Jun 2012 19:14:41 +0000 (16:14 -0300)]
[media] Feature removal: V4L2 selections API target and flag definitions
After unification of the V4L2 and V4L2 subdev selection targets and flags
the old flags are no longer required. Thus they can be removed. However, as
the API is present in a kernel release, this must go through the feature
removal process.
Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Wed, 13 Jun 2012 19:01:10 +0000 (16:01 -0300)]
[media] v4l: Unify selection flags documentation
As for the selection targets, the selection flags are now the same on V4L2
and V4L2 subdev interfaces. Also document them so.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Wed, 13 Jun 2012 19:01:10 +0000 (16:01 -0300)]
[media] v4l: Unify selection flags
Unify flags on the selection interfaces on V4L2 and V4L2 subdev. Flags are
very similar to targets in this case: there are more similarities than
differences between the two interfaces.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Fri, 1 Jun 2012 16:56:53 +0000 (13:56 -0300)]
[media] v4l: Common documentation for selection targets
Both V4L2 and V4L2 subdev interface have very similar selection APIs with
differences foremost related to in-memory and media bus formats. However,
the selection targets are the same for both. Most targets are and in the
future will likely continue to be more the same than with any differences.
Thus it makes sense to unify the documentation of the targets.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Fri, 18 May 2012 12:31:18 +0000 (09:31 -0300)]
[media] v4l: Unify selection targets across V4L2 and V4L2 subdev interfaces
Change the users of V4L2_SUBDEV_SEL_TGT_* targets to use V4L2_SEL_TGT_*
instead. The common definitions are moved to a new header file,
include/linux/v4l2-common.h.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Thu, 17 May 2012 20:50:45 +0000 (17:50 -0300)]
[media] v4l: Remove "_ACTUAL" from subdev selection API target definition names
The string "_ACTUAL" does not say anything more about the target names. Drop
it. V4L2 selection API was changed by "V4L: Remove "_ACTIVE" from the
selection target name definitions" by Sylwester Nawrocki. This patch does
the same for the V4L2 subdev API.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sylwester Nawrocki [Sun, 20 May 2012 14:17:12 +0000 (11:17 -0300)]
[media] V4L: Remove "_ACTIVE" from the selection target name definitions
This patch drops the _ACTIVE part from the selection target names
as a prerequisite to unify the selection target names across the subdev
and regular video node API.
The meaning of V4L2_SEL_TGT_*_ACTIVE and V4L2_SUBDEV_SEL_TGT_*_ACTUAL
selection targets is logically the same. Different names add to confusion
where both APIs are used in a single driver or an application. For some
system configurations different names may lead to interoperability issues.
For backwards compatibility V4L2_SEL_TGT_CROP_ACTIVE and
V4L2_SEL_TGT_COMPOSE_ACTIVE are defined as aliases to V4L2_SEL_TGT_CROP
and V4L2_SEL_TGT_COMPOSE. These aliases will be removed after deprecation
period, according to Documentation/feature-removal-schedule.txt.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Fri, 6 Jul 2012 11:41:25 +0000 (08:41 -0300)]
[media] omap3isp: preview: Fix contrast and brightness handling
Commit
bac387efbb88cf0e8df6f46a38387897cea464ee ("omap3isp: preview:
Simplify configuration parameters access") added three fields to the
preview_update structure, but failed to properly update the related
initializers. Fix this.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Thu, 5 Jul 2012 17:31:33 +0000 (14:31 -0300)]
[media] omap3isp: preview: Fix output size computation depending on input format
The preview engine crops 4 columns and 4 lines when CFA is enabled.
Commit
b2da46e52fe7871cba36e1a435844502c0eccf39 ("omap3isp: preview: Add
support for greyscale input") inverted the condition by mistake, fix
this.
Reported-by: Florian Neuhaus <florian.neuhaus@reberinformatik.ch>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Florian Neuhaus <florian.neuhaus@reberinformatik.ch>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Anton Blanchard [Mon, 2 Jul 2012 00:58:52 +0000 (21:58 -0300)]
[media] winbond-cir: Initialise timeout, driver_type and allowed_protos
We need to set a timeout so we can go idle on no activity.
Signed-off-by: Anton Blanchard <anton@samba.org>
Acked-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Anton Blanchard [Mon, 2 Jul 2012 00:58:00 +0000 (21:58 -0300)]
[media] winbond-cir: Fix txandrx module info
We aren't getting any module info for the txandx option because
of a typo:
parm: txandrx:bool
Signed-off-by: Anton Blanchard <anton@samba.org>
Acked-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Anton Blanchard [Mon, 2 Jul 2012 00:38:03 +0000 (21:38 -0300)]
[media] cx23885: Silence unknown command warnings
I am seeing a constant stream of warnings on my cx23885 based card:
cx23885_tuner_callback(): Unknown command 0x2.
Add a check in cx23885_tuner_callback to silence it.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Sun, 1 Jul 2012 19:15:14 +0000 (16:15 -0300)]
[media] cx23885: add support for HVR-1255 analog (cx23888 variant)
Get the HVR-1255 analog support working for all supported inputs. This
includes introduction of a new board profile for an OEM variant which
doesn't have all the same inputs as the retail version of the board.
Validated with the following boards:
HVR-1255 (0070:2259)
Thanks to Steven Toth and Hauppauge for loaning me various boards to
regression test with.
Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Sun, 1 Jul 2012 19:15:13 +0000 (16:15 -0300)]
[media] cx23885: make analog support work for HVR_1250 (cx23885 variant)
The analog support in the cx23885 driver was completely broken for the
HVR-1250. Add the necessary code.
Note that this only implements analog for the composite and s-video
inputs. The tuner input continues to be non-functional due to a lack of
analog support in the mt2131 driver.
Validated with the following boards:
HVR-1250 (0070:7911)
Thanks to Steven Toth and Hauppauge for loaning me various boards to
regression test with.
Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Sun, 1 Jul 2012 19:15:12 +0000 (16:15 -0300)]
[media] cx25840: fix vsrc/hsrc usage on cx23888 designs
The location of the vsrc/hsrc registers moved in the cx23888, causing
the s_mbus call to fail prematurely indicating that "720x480 is not a
valid size". The function bailed out before many pertinent registers
were set related to the scaler (causing unexpected results in video
rendering when doing raw video capture).
Use the correct registers for the cx23888.
Validated with the following boards:
HVR-1800 retail (0070:7801)
HVR-1800 OEM (0070:7809)
HVR-1850 retail (0070:8541)
Thanks to Steven Toth and Hauppauge for loaning me various boards to
regression test with.
Reported-by: Jonathan <sitten74490@mypacks.net>
Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Sun, 1 Jul 2012 19:15:11 +0000 (16:15 -0300)]
[media] cx25840: fix regression in HVR-1800 analog audio
The refactoring of the cx25840 driver to support the cx23888 caused breakage
with the existing support for cx23885/cx23887 analog audio support. Tweak
the code so that it only uses the code if it really is a cx23888 instead of
applying it to all cx2388x based devices.
Validated with the following boards:
HVR-1800 retail (0070:7801)
HVR-1800 OEM (0070:7809)
HVR_1850 retail (0070:8541)
Thanks to Steven Toth and Hauppauge for loaning me various boards to
regression test with.
Reported-by: Jonathan <sitten74490@mypacks.net>
Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Sun, 1 Jul 2012 19:15:10 +0000 (16:15 -0300)]
[media] cx25840: fix regression in analog support hue/saturation controls
Fix regression in HVR-1800 analog support hue/saturation controls.
The changes made for the cx23888 caused regressions in the analog
support for cx23885/cx23887 based boards (partly due to changes in the
locations of the hue/saturation controls). As a result the wrong
registers were being overwritten.
Add code to use the correct registers if it's a cx23888
Validated with the following boards:
HVR-1800 retail (0070:7801)
HVR-1800 OEM (0070:7809)
HVR-1850 retail (0070:8541)
Thanks to Steven Toth and Hauppauge for loaning me various boards to
regression test with.
Reported-by: Jonathan <sitten74490@mypacks.net>
Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Devin Heitmueller [Sun, 1 Jul 2012 19:15:09 +0000 (16:15 -0300)]
[media] cx25840: fix regression in HVR-1800 analog support
The refactoring of the cx25840 driver to support the cx23888 caused breakage
with the existing support for cx23885/cx23887 analog support. Rework the
routines such that the new code is only used for the 888.
Validated with the following boards:
HVR-1800 retail (0070:7801)
HVR-1800 OEM (0070:7809)
HVR_1850 retail (0070:8541)
Thanks to Steven Toth and Hauppauge for loaning me various boards to
regression test with.
Reported-by: Jonathan <sitten74490@mypacks.net>
Thanks-to: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Devin Heitmueler <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Kamil Debski [Tue, 26 Jun 2012 07:44:40 +0000 (04:44 -0300)]
[media] s5p-mfc: Fixed setup of custom controls in decoder and encoder
Fixed bugs in functions that initialize custom controls.
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
David Dillow [Mon, 18 Jun 2012 03:15:21 +0000 (00:15 -0300)]
[media] cx231xx: don't DMA to random addresses
Commit
7a6f6c29d264cdd2fe0eb3d923217eed5f0ad134 (cx231xx: use
URB_NO_TRANSFER_DMA_MAP) was intended to avoid mapping the DMA buffer
for URB twice. This works for the URBs allocated with usb_alloc_urb(),
as those are allocated from cohernent DMA pools, but the flag was also
added for the VBI and audio URBs, which have a manually allocated area.
This leaves the random trash in the structure after allocation as the
DMA address, corrupting memory and preventing VBI and audio from
working. Letting the USB core map the buffers solves the problem.
Cc: stable@kernel.org
Signed-off-by: David Dillow <dave@thedillows.org>
Cc: Sri Deevi <srinivasa.deevi@conexant.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Fri, 6 Jul 2012 01:52:34 +0000 (22:52 -0300)]
[media] em28xx: fix em28xx-rc load
The logic that checks if a device has remote control is wrong.
Due to that, the em28xx RC module is not loaded by default.
Fix the logic, in order to make it work properly.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Santosh Nayak [Sat, 23 Jun 2012 10:59:54 +0000 (07:59 -0300)]
[media] dvb-core: Release semaphore on error path dvb_register_device()
There is a missing "up_write()" here. Semaphore should be released
before returning error value.
Cc: stable@kernel.org
Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Shevchenko [Fri, 6 Jul 2012 14:31:51 +0000 (11:31 -0300)]
[media] media: dvb-usb: print mac address via native %pM
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sachin Kamat [Wed, 4 Jul 2012 05:33:15 +0000 (02:33 -0300)]
[media] s5p-tv: Use module_i2c_driver in sii9234_drv.c file
module_i2c_driver makes the code simpler by eliminating module_init
and module_exit calls.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Du, Changbin [Tue, 3 Jul 2012 09:27:19 +0000 (06:27 -0300)]
[media] media: gpio-ir-recv: add allowed_protos for platform data
It's better to give platform code a chance to specify the allowed
protocols to use.
[mchehab@redhat.com: fix merge conflict with a patch that made
half of this change]
Signed-off-by: Du, Changbin <changbin.du@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sachin Kamat [Tue, 3 Jul 2012 08:54:33 +0000 (05:54 -0300)]
[media] s5p-jpeg: Use module_platform_driver in jpeg-core.c file
module_platform_driver makes the code simpler by eliminating module_init
and module_exit calls.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Peter Meerwald [Mon, 2 Jul 2012 20:27:41 +0000 (17:27 -0300)]
[media] saa7134: fix spelling of detach in label
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 25 May 2012 15:30:18 +0000 (12:30 -0300)]
[media] cx88-blackbird: replace ioctl by unlocked_ioctl
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 25 May 2012 15:15:30 +0000 (12:15 -0300)]
[media] cx88: don't use current_norm
current_norm can only be used if there is a single device node since it is
local to the device node. In this case multiple device nodes share a single
tuner.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 25 May 2012 15:04:10 +0000 (12:04 -0300)]
[media] cx88: fix a number of v4l2-compliance violations
- missing COMPRESSED flag for MPEG formats
- set colorspace
- set sizeimage
- add tuner index checks
- setup the frequency ranges correctly
- add missing g_chip_ident ioctl
- fix audmode handling
- don't handle vbi formats on a video node and vice versa.
cx88 now passes the v4l2-compliance tests.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 11 May 2012 14:25:03 +0000 (11:25 -0300)]
[media] cx88: support control events
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 11 May 2012 13:57:59 +0000 (10:57 -0300)]
[media] cx88: add priority support
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 11 May 2012 13:45:18 +0000 (10:45 -0300)]
[media] cx88: move fmt, width and height to cx8800_dev
These are global properties and do not belong in the filehandle struct.
Note: the overlay related fields were just removed: they weren't used at all.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 11 May 2012 13:33:25 +0000 (10:33 -0300)]
[media] cx88: remove radio and type from cx8800_fh
This information is available elsewhere already.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 2 Jul 2012 11:47:11 +0000 (08:47 -0300)]
[media] cx88: convert cx88-blackbird to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 11 May 2012 12:07:45 +0000 (09:07 -0300)]
[media] cx88: each device node gets the right controls
radio only sees audio controls, video sees video and audio and vbi
sees none.
Also disable the chroma_agc control if secam is selected.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sun, 10 Jun 2012 10:39:52 +0000 (07:39 -0300)]
[media] cx88: first phase to convert cx88 to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 9 May 2012 19:23:07 +0000 (16:23 -0300)]
[media] cx88: fix querycap
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 2 Jul 2012 08:43:34 +0000 (05:43 -0300)]
[media] v4l2-framework.txt: Update the locking documentation
This documents the new queue->lock and how to use it. It also removes the
documentation of v4l2_disable_ioctl_locking: this is only used in gspca and
will be removed once gspca has been converted to vb2.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sun, 10 Jun 2012 07:34:10 +0000 (04:34 -0300)]
[media] pwc: v4l2-compliance fixes
- add device_caps
- set colorspace
- s_parm should support a fps of 0 (== reset to nominal fps)
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 2 Jul 2012 08:51:58 +0000 (05:51 -0300)]
[media] pwc: use the new vb2 helpers
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 9 Jun 2012 15:13:29 +0000 (12:13 -0300)]
[media] v4l2-dev.c: also add debug support for the fops
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 22 Jun 2012 08:53:31 +0000 (05:53 -0300)]
[media] vivi: add create_bufs/preparebuf support
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 22 Jun 2012 08:53:02 +0000 (05:53 -0300)]
[media] vivi: use vb2 helper functions
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sat, 9 Jun 2012 14:27:43 +0000 (11:27 -0300)]
[media] vivi: embed struct video_device instead of allocating it
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 22 Jun 2012 08:49:33 +0000 (05:49 -0300)]
[media] vivi: remove pointless g/s_std support
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Mon, 2 Jul 2012 08:59:18 +0000 (05:59 -0300)]
[media] videobuf2-core: add helper functions
Add helper functions to make it easier to adapt drivers to vb2.
These helpers take care of core locking and check if the filehandle is the
owner of the queue.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>