Commit Graph

321632 Commits

Author SHA1 Message Date
Dan Carpenter
ffd491fd6f [media] qt1010: signedness bug in qt1010_init_meas1()
qt1010_init_meas2() returns zero on success and negative error codes on
failure so the return type should be int instead of u8.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 13:21:06 -03:00
Antti Palosaari
e0e52d4e9f [media] tda18218: silence compiler warning
Trivial fix.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 13:01:45 -03:00
Antti Palosaari
d46ddbe4bf [media] tda18212: use Kernel dev_* logging
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 13:01:33 -03:00
Antti Palosaari
e666a44fa3 [media] tda18212: silence compiler warning
Trivial fix.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 12:38:52 -03:00
Alan Cox
e1d45ae10a [media] mantis: fix silly crash case
If we set mantis->fe to NULL on an error its not a good idea to then try
passing NULL to the unregister paths and oopsing really.

Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=16473

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 12:22:43 -03:00
Andy Shevchenko
3a7503b55e [media] dvb: nxt200x: apply levels to the printk()s
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 11:58:58 -03:00
Andy Shevchenko
518c267f4c [media] saa7164: use native print_hex_dump() instead of custom one
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 07:58:54 -03:00
Nicolas THERY
b17d39453b [media] media: fix MEDIA_IOC_DEVICE_INFO return code
The MEDIA_IOC_DEVICE_INFO ioctl was returning a positive value rather
than a negative error code when failing to copy output parameter to
user-space.

Tested by compilation only.

Signed-off-by: Nicolas Thery <nicolas.thery@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 07:57:57 -03:00
Antti Palosaari
ff54298bc7 [media] m88rs2000: add missing FE_HAS_SYNC flag
Cc: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 07:55:57 -03:00
Mauro Carvalho Chehab
db6651a9eb [media] lmedm04: fix build
Those files were at the wrong place, probably due to the usage of a
previous version of dvb-usb-v2 tree.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 07:53:33 -03:00
Malcolm Priestley
e41543a2a9 [media] lmedm04 2.06 conversion to dvb-usb-v2 version 2
Conversion of lmedm04 to dvb-usb-v2

Functional changes m88rs2000 tuner now uses all callbacks.
TODO migrate other tuners to the callbacks.

This patch is applied on top of [BUG] Re: dvb_usb_lmedm04 crash Kernel (rs2000)
http://patchwork.linuxtv.org/patch/13584/

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Tested-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 07:48:09 -03:00
Mauro Carvalho Chehab
9468542bf2 [media] dvb core: remove support for post FE legacy ioctl intercept
This DVB_FE_IOCTL_POST isn't used, so remove it.

Also, intercepting ioctl's like that only works with legacy ioctl's,
due to the way it was implemented. so this design is broken.
Document it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 07:33:30 -03:00
Devendra Naga
8d9b2584ff [media] staging: media: cxd2099: remove memcpy of similar structure variables
structure variables can be assigned, no memcpy needed,
remove the memcpy and use assignment for the cfg and en variables.

Tested by Compilation Only

Suggested-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Cc: Ralph Metzler <rjkm@metzlerbros.de>
Cc: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 07:29:43 -03:00
Devendra Naga
ada3678c6a [media] staging: media: cxd2099: use kzalloc to allocate ci pointer of type struct cxd in cxd2099_attach
this does kmalloc and followed by memset, calling kzalloc will actually
sets the allocated memory to zero, use kzalloc instead

Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Cc: Ralph Metzler <rjkm@metzlerbros.de>
Cc: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 07:29:24 -03:00
Devendra Naga
4aff355cd5 [media] staging: media: cxd2099: fix sparse warnings in cxd2099_attach
The following sparse warnings were fixed

drivers/staging/media/cxd2099/cxd2099.c:686:26: warning: Using plain integer as NULL pointer
drivers/staging/media/cxd2099/cxd2099.c:691:24: warning: Using plain integer as NULL pointer
drivers/staging/media/cxd2099/cxd2099.c:696:24: warning: Using plain integer as NULL pointer

Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Cc: Ralph Metzler <rjkm@metzlerbros.de>
Cc: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 07:21:56 -03:00
Mauro Carvalho Chehab
0bc9c89464 [media] em28xx: Fix height setting on non-progressive captures
This was introduced on commit c2a6b54a9:
"em28xx: fix: don't do image interlacing on webcams"

The proposed patch by Ezequiel is wrong. The right fix here is to just
don't bother here if either the image is progressive or not.

Reported-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 07:09:06 -03:00
Tim Gardner
229fd7d2f1 [media] cpia2: Declare MODULE_FIRMWARE usage
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: linux-media@vger.kernel.org
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 05:49:03 -03:00
Nicolas THERY
ddb9fa25be [media] videobuf2: fix sparse warning
Fix "symbol 'vb2_vmalloc_memops' was not declared. Should it be static?"
sparse warning.

Signed-off-by: Nicolas Thery <nicolas.thery@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 05:48:28 -03:00
Hans Petter Selasky
1e9c14f7d2 [media] tuner-xc2028: add missing else case
>From 59306435992d9349f10ad82a8adf14d98becbbe8 Mon Sep 17 00:00:00 2001

Signed-off-by: Hans Petter Selasky <hselasky@c2i.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 05:43:44 -03:00
Malcolm Priestley
b50b3e0732 [media] dvb_usb_lmedm04: don't crash if firmware is not loaded
There is a missing error handling when no firmware file found.

It seems that this is more of a problem with udev-182+.

However, so far udev-182 is only a problem on first ever plug.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Tested-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-12 05:42:57 -03:00
Patrice Chotard
397e972350 [media] ngene: add support for Terratec Cynergy 2400i Dual DVB-T
This code is based on ngene initial check-in (dae52d009f)

Signed-off-by: Patrice Chotard <patricechotard@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 23:27:00 -03:00
Patrice Chotard
5fb67074c6 [media] dvb: add support for Thomson DTT7520X
Add support for Thomson DTT7520X pll needed by
ngene card Terratec Cynergy 2400i DT

Signed-off-by: Patrice Chotard <patricechotard@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 23:26:37 -03:00
Sean Young
743135e7a5 [media] nec-decoder: fix NEC decoding for Pioneer Laserdisc CU-700 remote
This remote sends a header pulse of 8150us followed by a space of 4000us.

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 17:31:22 -03:00
Michael Jones
9d380adf02 [media] v4l2: typos
[mchehab@redhat.com: fix a merge conflict at Documentation/video4linux/v4l2-framework.txt]
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:55:53 -03:00
Hans Verkuil
fdeae29005 [media] DocBook: add stubs for missing DVB CA ioctls
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:31:43 -03:00
Hans Verkuil
6406e311c6 [media] DocBook: add stubs for missing DVB DMX ioctls
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:30:41 -03:00
Hans Verkuil
3612378c51 [media] DocBook: add stubs for the undocumented DVB net ioctls
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:28:33 -03:00
Hans Verkuil
8465efbb9a [media] DocBook: add missing DVB video ioctls
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:25:25 -03:00
Hans Verkuil
a9d134f208 [media] DocBook: add missing AUDIO_* ioctls
Add the missing AUDIO_* ioctls and document the V4L2 replacements for the
various DVB AUDIO ioctls that were (ab)used by V4L2.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:18:54 -03:00
Hans Verkuil
510f0a0ff0 [media] DocBook: fix incorrect or missing links
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:18:13 -03:00
Hans Verkuil
571d19c397 [media] DocBook: various version/copyright year updates
- update 2011 to 2012 for copyrights
- update V4L2 spec version to 3.6
- update the intro to also refer to part four: the Media Controller
- fix an incorrect revision section
- fix an incorrect 3.6 kernel changes section

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:13:24 -03:00
Hans Verkuil
7a44e3763d [media] Remove documentation chunk of non-existent V4L2_CID_AUTO_FOCUS_AREA
Remove documentation chunk of non-existent V4L2_CID_AUTO_FOCUS_AREA
control. It fixes following build error:

Error: no ID for constraint linkend: v4l2-auto-focus-area.

Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:12:50 -03:00
Laurent Pinchart
8b34000377 [media] omap3isp: Mark the resizer output video node as the default video node
The resizer can output YUYV and UYVY in a wide range of sizes, making it
the best video node for regular V4L2 applications.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:03:36 -03:00
Laurent Pinchart
c51364cafa [media] omap3isp: ccdc: Add YUV input formats support
Enable the bridge automatically when the input format is YUYV8 or UYVY8.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:02:56 -03:00
Laurent Pinchart
73ea57eb54 [media] omap3isp: ccdc: Remove ispccdc_syncif structure
The structure is only used to store configuration data and pass it to
CCDC configuration functions. Access the data directly from the
locations that need it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:02:01 -03:00
Laurent Pinchart
cf7a3d91ad [media] omap3isp: ccdc: Remove support for interlaced data and master HS/VS mode
Those features are half-implemented and not used. Remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:01:43 -03:00
Ivaylo Petrov
73cdc79f93 [media] omap3isp: csi2: Add V4L2_MBUS_FMT_YUYV8_2X8 support
Tested with ov9740 and

struct isp_csi2_platform_data {
	.interface = ISP_INTERFACE_CSI2A_PHY2,
	.bus = {
		.csi2 = {
			.crc		= 1,
			.vpclk_div	= 1,
		}
	},
}

Signed-off-by: Ivaylo Petrov <ivpetrov@mm-sol.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:01:20 -03:00
Laurent Pinchart
0810fd9c53 [media] omap3isp: video: Add YUYV8_2X8 and UYVY8_2X8 support
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:00:56 -03:00
Laurent Pinchart
1697e49a0b [media] omap3isp: video: Split format info bpp field into width and bpp
The bpp field currently stores the sample width and is aligned to the
next multiple of 8 bits when computing data size in memory. This won't
work anymore for YUYV8_2X8 formats. Split the bpp field into a sample
width and a bytes per pixel value.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 16:00:36 -03:00
Laurent Pinchart
6fd206cb6e [media] omap3isp: preview: Add support for non-GRBG Bayer patterns
Rearrange the CFA interpolation coefficients table based on the Bayer
pattern. Support for non-Bayer CFA patterns is dropped as they were not
correctly supported, and have never been tested.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 15:59:54 -03:00
Laurent Pinchart
ac9dad9316 [media] omap3isp: preview: Merge gamma correction and gamma bypass
Enabling gamma bypass disables gamma correction and vice versa. Merge
the two parameters.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 15:58:58 -03:00
Laurent Pinchart
7bec7ef860 [media] omap3isp: preview: Reorder configuration functions
Reorder the configuration and enable functions to match the parameters
order.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 15:58:41 -03:00
Laurent Pinchart
6f1dd566fd [media] omap3isp: preview: Pass a prev_params pointer to configuration functions
Instead of using void pointers and offset arithmetics to compute a
pointer to configuration parameters in a generic way, pass the complete
parameters structure to configuration functions and let them access the
parameters they need.

Also modify the enable functions to use a bool enable parameter instead
of a u8.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 15:57:55 -03:00
Laurent Pinchart
fbabfa8dde [media] omap3isp: preview: Remove lens shading compensation support
The feature isn't fully implemented and doesn't work, remove it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 15:57:09 -03:00
Michael Jones
b1e71f31cb [media] omap3isp: queue: Fix omap3isp_video_queue_dqbuf() description comment
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 15:55:28 -03:00
Peter Meerwald
13eaaa7f2f [media] omap3isp: ccdc: No semicolon is needed after switch statement
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 15:55:13 -03:00
Laurent Pinchart
96d62ae2dc [media] omap3isp: Configure HS/VS interrupt source before enabling interrupts
This needs to be performed before enabling interrupts as the sensor
might be free-running and the ISP default setting (HS edge) would put an
unnecessary burden on the CPU.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 15:55:04 -03:00
Laurent Pinchart
be9a1b98f4 [media] omap3isp: Don't access ISP_CTRL directly in the statistics modules
Use the existing omap3isp_subclk_enable() and omap3isp_subclk_disable()
functions instead.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 15:54:34 -03:00
Hans Verkuil
2f65f467b4 [media] vivi: zero fmt.pix.priv as per spec
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 15:51:35 -03:00
Hans Verkuil
77747f7960 [media] vivi: add frame size reporting
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-11 15:50:52 -03:00