Commit Graph

4777 Commits

Author SHA1 Message Date
Hans Verkuil f19ad39014 V4L/DVB (8411): videobuf-dma-contig.c: fix 64-bit build for pre-2.6.24 kernels
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:29:22 -03:00
Hans Verkuil 86751b016f V4L/DVB (8410): sh_mobile_ceu_camera: fix 64-bit compiler warnings
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:29:17 -03:00
Mauro Carvalho Chehab af8b303e96 V4L/DVB (8397): video: convert select VIDEO_ZORAN_ZR36060 into depends on
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:29:12 -03:00
Mauro Carvalho Chehab 367394ac5c V4L/DVB (8396): video: Fix Kbuild dependency for VIDEO_IR_I2C
Instead of letting VIDEO_IR_I2C to be selected by VIDEO_IR, if I2C, convert it
into a symbol that depends on both VIDEO_IR and I2C.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:29:08 -03:00
Mauro Carvalho Chehab 1c22dad8ab V4L/DVB (8395): saa7134: Fix Kbuild dependency of ir-kbd-i2c
Currently, saa7134 is dependent of ir-kbd-i2c, since it uses a symbol that is
defined there. However, as this symbol is used only on saa7134, there's no
sense on keeping it defined there (or on ir-commons).

So, let's move it to saa7134 and remove one symbol for being exported.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:29:03 -03:00
Mauro Carvalho Chehab 4db16db4f6 V4L/DVB (8394): ir-common: CodingStyle fix: move EXPORT_SYMBOL_GPL to their proper places
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:59 -03:00
Mauro Carvalho Chehab 432aa3b64d V4L/DVB (8393): media/video: Fix depencencies for VIDEOBUF
VIDEOBUF_DVB depends on VIDEOBUF_CORE, not on VIDEOBUF_DMA_SG

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:54 -03:00
Mauro Carvalho Chehab d4216488c0 V4L/DVB (8392): media/Kconfig: Convert V4L1_COMPAT select into "depends on"
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:49 -03:00
Hans Verkuil c3fb62bf92 V4L/DVB (8390): videodev: add comment and remove magic number.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:44 -03:00
Brandon Philips 8373a3e512 V4L/DVB (8389): videodev: simplify get_index()
Use Hans Verkuil's suggested method of implementing get_index which doesn't
depend on class_for_each_device and instead uses the video_device array. This
simplifies the code and reduces its memory footprint.

Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:39 -03:00
Hans Verkuil 2bc93aa304 V4L/DVB (8387): Some cosmetic changes
Those changes, together with some proper patches, will allow out-of-tree 
compilation for for kernels < 2.6.19

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:32 -03:00
Hans Verkuil e3bf20de33 V4L/DVB (8381): ov7670: fix compile warnings
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:27 -03:00
Hans Verkuil 9edd350f51 V4L/DVB (8380): saa7115: use saa7115_auto instead of saa711x as the autodetect driver name.
Having an _auto suffix is less ambiguous than a 'saa711x' identifier.
It's also used like this in the saa7127 driver.

Thanks to Jean Delvare for suggesting this.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:23 -03:00
Jean Delvare 5daed07401 V4L/DVB (8379): saa7127: Make device detection optional
The saa7127 driver supports all of SAA7126, SAA7127, SAA7128 and
SAA1729 devices. Declare all these devices, so that board drivers can
tell which device is present, instead of always relying on
auto-detection (which needs to write to the chip, eek!).

We still need the detection for ivtv, so a special device name
"saa7127_auto" can be used when the caller doesn't know exactly which
device is present.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:17 -03:00
Hans Verkuil 03b52c36a3 V4L/DVB (8378): cx18: move cx18_av_vbi_setup to av-core.c and rename to cx18_av_std_setup
Same issue as for cx25840: this function sets up the standard timings
and has nothing to do with VBI setup.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:12 -03:00
Hans Verkuil ca130eef2c V4L/DVB (8377): ivtv/cx18: ensure the default control values are correct
For several MPEG controls and the volume control the default as returned
by VIDIOC_QUERYCTRL was incorrect and did not match the actual initial
value.

This is now fixed for cx18 and ivtv.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:07 -03:00
Hans Verkuil cb5aa1c62d V4L/DVB (8376): cx25840: move cx25840_vbi_setup to core.c and rename to cx25840_std_setup
cx25840_vbi_setup has nothing to do with setting up VBI, but everything
with setting up the standard. Move to cx25840-core.c and rename.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:28:00 -03:00
Hans de Goede 5de39b2b1f V4L/DVB (8374): gspca: No conflict of 0c45:6011 with the sn9c102 driver.
The sn9c102 driver claims to support usb-ID 0x0c45:0x6011, which is
a sn9c102 with ov6650 sensor, but the sn9c102 driver does not support the
ov6650 sensor (tested). Also the sn9c102 driver claims to support usb-ID
0x0c45:0x603f, which is a sn9c102 with CISVF10 sensor, but the sn9c102
driver does not support the CISVF10 sensor (not tested).

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:52 -03:00
Hans de Goede 12ff91264c V4L/DVB (8373): gspca: Hue, saturation and contrast controls added for sn9c10x ovxxxx.
(does not work with ov6650)

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:46 -03:00
Hans de Goede 722103e390 V4L/DVB (8372): gspca: Small ov6650 fixes.
1) Don't change  the red and blue pre-gain's from their defaults
2) Actually make the powerline freq ctrl available to userspace

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:42 -03:00
Jean-Francois Moine c91256c27b V4L/DVB (8371): gspca: Webcam 08ca:2050 added.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:37 -03:00
Jean-Francois Moine 100f7f2a34 V4L/DVB (8370): gspca: Webcam 0461:0821 added.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:32 -03:00
Jean-Francois Moine 1ff1e48442 V4L/DVB (8369): gspca: Bad initialization of sn9c102 ov7630.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:28 -03:00
Andoni Zubimendi d87616f5a5 V4L/DVB (8367): gspca: Light frequency filter / exposure / clean-up for sn9c103 ov7630.
Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:24 -03:00
Hans de Goede a975a5279e V4L/DVB (8366): gspca: Better code for ov6650 and ov7630.
sonixb:   Common code between ov6650 and ov7630.
          Fix brightness oscillation with ov6650 sensor.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:19 -03:00
Hans de Goede 66f358211d V4L/DVB (8364): gspca: Support of powerline frequency for ov6650.
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:15 -03:00
Hans de Goede 5c6644f305 V4L/DVB (8363): gspca: Bad image size with spca501.
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:10 -03:00
Hans de Goede c36260ee27 V4L/DVB (8362): gspca: Bad offset of the brightness sum in sn9c103 packets.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:05 -03:00
Andoni Zubimendi b7474cf9f6 V4L/DVB (8361): gspca: Bad check of i2c write to sn9c10x.
Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:27:01 -03:00
Andoni Zubimendi 794af52a4c V4L/DVB (8360): gspca: Bad initialization of sn9c103 - ov7630.
Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:26:56 -03:00
Mauro Carvalho Chehab 9a97a2abe4 V4L/DVB (8359): gspca: Adds register aliases for zc03xx registers
Thanks to http://zc0302.sourceforge.net/zc0302.php, we have some hints
about what each zc3xx register means.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-07-20 07:26:49 -03:00
Jean-Francois Moine 568788a771 V4L/DVB (8358): gspca: Better initialization of sn9c120 - ov7660.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:26:43 -03:00
Hans de Goede f4d520258d V4L/DVB (8357): gspca: Perfect exposure for sn9c10x, sensor ov6650.
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:26:37 -03:00
Hans de Goede 3647fea840 V4L/DVB (8356): gspca: 352x288 mode fix and source clean-up for Sonix bridges.
sonixb:   Bad initialization of sensor for 352x288 mode.
                (from Hans de Goede)
sonixj:   Clean-up source.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:26:33 -03:00
Hans de Goede ad5ef80dd7 V4L/DVB (8354): gspca: Better gain for bridge sn9c10x - sensor ov6650.
sonixb:   Better gain for ov6650.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:26:28 -03:00
Andoni Zubimendi 4b972d29bb V4L/DVB (8353): gspca: 640x480 for bridge sn9c103 / sensor ov7630.
sonixb:   640x480 mode for sn9c103 - ov7630.

Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:26:24 -03:00
Jean-Francois Moine 739570bb21 V4L/DVB (8352): gspca: Buffers for USB exchanges cannot be in the stack.
gspca:    Protect dq_callback() against simultaneous USB exchanges.
          Temporary buffer for USB exchanges added in the device struct.
(all)     Use a temporary buffer for all USB exchanges.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:26:14 -03:00
Jean-Francois Moine 5b77ae7776 V4L/DVB (8350): gspca: Conform to v4l2 spec and mutex unlock fix.
gspca:    Empty the application queues on streamoff ioctl.
          streamon/off and qbuf ioctls may be done by any application.
          Don't handle MJPEG pixel format as JPEG.
                (thanks to Hans de Goede)
          Authorize reqbufs ioctl when streaming.
          Bad mutex unlock in poll() when streaming problem.
                (thanks to Mauro Carvalho Chehab)
          Don't handle 'webcam disconnected' in stream off.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:26:09 -03:00
Andoni Zubimendi 51fc8e3bc0 V4L/DVB (8349): gspca: SN9C103 OV7630 fixes in sonixb.
Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:26:04 -03:00
Hans de Goede dcef3237b6 V4L/DVB (8348): gspca: Add auto gain/exposure to sonixb and tas5110 / ov6650 sensors.
sonixb:   Do auto gain for tas5110 / ov6650 sensors.
pac207:   Move the auto_gain function to gspca.
gspca:    New function gspca_auto_gain_n_exposure().

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:59 -03:00
Jean-Francois Moine d0d0e39bc5 V4L/DVB (8346): gspca: Bad pixel format of bridge VC0321.
vc032x:   Light frequency was not initialized.
          Change the pixel format of bridge VC0321 to V4L2_PIX_FMT_YUV420
              ('YU12').
          Set a bridge to all webcams.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:54 -03:00
Magnus Damm 326c986207 V4L/DVB (8343): soc_camera_platform: Add SoC Camera Platform driver
This patch adds a simple platform camera device. Useful for testing
cameras with SoC camera host drivers. Only one single pixel format
and resolution combination is supported.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:49 -03:00
Magnus Damm 0d3244d643 V4L/DVB (8342): sh_mobile_ceu_camera: Add SuperH Mobile CEU driver V3
This is V3 of the SuperH Mobile CEU soc_camera driver.

The CEU hardware block is configured in a transparent data fetch
mode, frames are captured from the attached camera and written to
physically contiguous memory buffers provided by the newly added
videobuf-dma-contig queue. Tested on sh7722 and sh7723 processors.

 Changes since V2:
 - remove SUPERH Kconfig dependency
 - move sh_mobile_ceu.h to include/media
 - add board callback support with enable_camera()/disable_camera()
 - add support for declare_coherent_memory
 - rework video memory limit
 - more verbose error messages

 Changes since V1:
 - fixed the CEU driver to work with the newly updated patches

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:43 -03:00
Magnus Damm 2cc45cf25a V4L/DVB (8341): videobuf: Add physically contiguous queue code V3
This is V3 of the physically contiguous videobuf queues patch.
Useful for hardware such as the SuperH Mobile CEU which doesn't
support scatter gatter bus mastering.

Since it may be difficult to allocate large chunks of physically
contiguous memory after some uptime due to fragmentation, this code
allocates memory using dma_alloc_coherent(). Architectures supporting
dma_declare_coherent_memory() can easily avoid fragmentation issues
by using dma_declare_coherent_memory() to force dma_alloc_coherent()
to allocate from a certain pre-allocated memory area.

 Changes since V2
  - use dma_handle for physical address
  - use "scatter gather" instead of "scatter gatter"

 Changes since V1:
  - use dev_err() instead of pr_err()
  - remember size in struct videobuf_dma_contig_memory
  - keep struct videobuf_dma_contig_memory in .c file
  - let videobuf_to_dma_contig() return dma_addr_t
  - implement __videobuf_sync()
  - return statements, white space and other minor fixes

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:37 -03:00
Magnus Damm 5d6aaf50e2 V4L/DVB (8340): videobuf: Fix gather spelling
Use "scatter gather" instead of "scatter gatter".

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:32 -03:00
Magnus Damm a034d1b76b V4L/DVB (8338): soc_camera: Move spinlocks
This patch moves the spinlock handling from soc_camera.c to the actual
camera host driver. The spinlock_alloc/free callbacks are replaced with
code in init_videobuf(). So far all camera host drivers implement their
own spinlock_alloc/free methods anyway, and videobuf_queue_core_init()
BUGs on a NULL spinlock argument, so, new camera host drivers will not
forget to provide a spinlock when initialising their videobuf queues.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:21 -03:00
Paulius Zaleckas 092d392119 V4L/DVB (8337): soc_camera: make videobuf independent
Makes SoC camera videobuf independent. Includes all necessary changes for
PXA camera driver (currently the only driver using soc_camera in the mainline).
These changes are important for the future soc_camera based drivers.

Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:17 -03:00
Oliver Endriss 439d0e4250 V4L/DVB (8335): dvb-ttpci: Fix build with CONFIG_INPUT_EVDEV=n (Bug #11042)
Fix build with CONFIG_INPUT_EVDEV=n (Bug #11042).
Thanks to Toralf Frster <toralf.foerster@gmx.de> for reporting.

Thanks-to: Toralf Frster <toralf.foerster@gmx.de>

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:12 -03:00
Oliver Endriss 4ee48c4257 V4L/DVB (8334): tda10023: Fix typo in tda10023_attach dummy routine
Fix compiler warning caused by a typo in the tda10023_attach dummy routine.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:08 -03:00
Andy Walls 02fa272fcb V4L/DVB (8332): cx18: Suport external reset of the Z8F0811 IR controller on HVR-1600 for lirc
cx18: added in cx18_ir_reset_gpio function for lirc_pvr150 like module.  Also
added the ability to reset the IR chip via ioctl like ivtv.  This needs the
mutex to protect gpio_dir and gpio_val in struct cx18 as gpio changes can
come from a few different asynchronous sources now.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:03 -03:00
Andy Walls 8abdd00dcc V4L/DVB (8331): cx18: Add locking for struct cx18 GPIO state variables
cx18: Add locking for struct cx18 GPIO state variables in
anticpation of adding IR microcontroller reset support for
use by external IR modules.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:24:59 -03:00
Michael Krufky 2c6a37bb07 V4L/DVB (8326): sms1xxx: fix missing #include <linux/types.h>
Fix the build error:

smscoreapi.c:689: error: 'uintptr_t' undeclared

Thanks to Peter Schlaf for reporting this.

Cc: Peter Schlaf <peter.schlaf@web.de>

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:24:53 -03:00
Michael Krufky f1f74aa2cf V4L/DVB (8322): sms1xxx: fix improper usage of asm/foo.h
Fix the following warnings generated by checkpatch.pl:

WARNING: Use #include <linux/io.h> instead of <asm/io.h>
 251: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:30:
+#include <asm/io.h>

WARNING: Use #include <linux/scatterlist.h> instead of <asm/scatterlist.h>
 1566: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:29:
+#include <asm/scatterlist.h>

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:24:49 -03:00
Hermann Pitton 0b17d0edbc V4L/DVB (8319): saa7134: Add support for analog only ASUSTeK P7131
saa7134: add a separate entry for the ASUSTeK P7131 analog only
         and do some eeprom detection to escape from the TVFM7135
         with the same PCI subsystem on auto detection.

Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:24:45 -03:00
Daniel Drake cd257a6f4d V4L/DVB (8318): OV7670: don't reject unsupported settings
For VIDIOC_G_FMT/VIDIOC_TRY_FMT, the V4L2 API spec states:
"Drivers should not return an error code unless the input is ambiguous"
"Very simple, inflexible devices may even ignore all input and always
return the default parameters."
"When the requested buffer type is not supported drivers return an
EINVAL error code."
i.e. returning errors for unsupported fields is bad, and it's ok to
unconditionally overwrite user-requested settings

This patch makes ov7670 meet that behaviour, and brings it in line with
other drivers e.g. stk-webcam. It also fixes compatibility with (unpatched)
gstreamer.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:24:41 -03:00
Dean Anderson 3f8d6f73da V4L/DVB (8317): Sensoray 2255 V4l driver checkpatch fixes
This patch fixes some coding style issues.
It also fixes a NULL de-reference on driver unload.
The permissions for the module parameters were changed to 0644.

Signed-off-by: Dean Anderson <dean@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:24:32 -03:00
Jean Delvare 91a1d912f6 V4L/DVB (8316): bt819: Fix a debug message
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:24:26 -03:00
Jean Delvare 203c204b39 V4L/DVB (8315): zr36067: Delete dead code
This has been commented out for years, it's about time to get rid of
it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:24:20 -03:00
Michael Krufky 44f71c3fce V4L/DVB (8313): sms1xxx: add support for Hauppauge WinTV-Nova-T-MiniStick
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:24:15 -03:00
Michael Krufky a745f0a12c V4L/DVB (8312): sms1xxx: add firmware filenames to board properties for stellar and nova
Assign the following firmware filenames:

sms1xxx-stellar-dvbt-01.fw
sms1xxx-nova-a-dvbt-01.fw
sms1xxx-nova-b-dvbt-01.fw

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:24:09 -03:00
Michael Krufky 1fbc3caff4 V4L/DVB (8311): sms1xxx: support device-specific firmware filenames on stellar usb1 sticks
Add the capability to define device-specific firmware filenames for the SMS1010,
with a mechanism to fall back to the generic firmware if the device-specific
firmware is not present.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:24:03 -03:00
Michael Krufky b1d8f9f5b8 V4L/DVB (8310): sms1xxx: remove kmutex_t typedef
remove typedef struct mutex kmutex_t
fix one line > 80 columns

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:23:58 -03:00
Michael Krufky 4411d29165 V4L/DVB (8309): sms1xxx: fix OOPS on 64 bit kernels due to a bad cast
Fix the following build warning:

smscoreapi.c: In function 'smscore_detect_mode':
smscoreapi.c:689: warning: cast from pointer to integer of different size
smscoreapi.c:689: warning: cast to pointer from integer of different size
smscoreapi.c: In function 'smscore_set_device_mode':
smscoreapi.c:820: warning: cast from pointer to integer of different size
smscoreapi.c:820: warning: cast to pointer from integer of different size

...and fix the following OOPS on 64bit kernels:

[  717.263667] usb 6-4: new high speed USB device using ehci_hcd and address 2
[  717.396386] usb 6-4: configuration #1 chosen from 1 choice
[  717.473650] Unable to handle kernel paging request at 0000000000c02000 RIP:
[  717.473657]  [<ffffffff88db9edc>] :sms1xxx:smscore_set_device_mode+0x22c/0x4a0
[  717.473669] PGD 3c6f7067 PUD 3d484067 PMD 0
[  717.473674] Oops: 0002 [1] SMP
[  717.473678] CPU 0
[Modules linked in snipped]
[  717.473773] Pid: 8380, comm: modprobe Tainted: P        2.6.24-16-generic #1
[  717.473776] RIP: 0010:[<ffffffff88db9edc>]  [<ffffffff88db9edc>] :sms1xxx:smscore_set_device_mode+0x22c/0x4a0
[  717.473784] RSP: 0018:ffff81003d495ba8  EFLAGS: 00010206
[  717.473786] RAX: ffff81003d8cd8d0 RBX: ffff81003d8cd800 RCX: ffff81003d8cd8d0
[  717.473788] RDX: 0000000000000008 RSI: ffff81003f080070 RDI: ffff81003d8cd800
[  717.473791] RBP: 0000000000000004 R08: ffff81003ec0104b R09: ffffffffffffffff
[  717.473793] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000c02000
[  717.473796] R13: 00000000fffffff4 R14: ffff810000c02000 R15: ffff81003d8cd878
[  717.473799] FS:  00007f70a680f6e0(0000) GS:ffffffff805b0000(0000) knlGS:0000000000000000
[  717.473801] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[  717.473804] CR2: 0000000000c02000 CR3: 000000003c68b000 CR4: 00000000000006e0
[  717.473806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  717.473809] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  717.473812] Process modprobe (pid: 8380, threadinfo ffff81003d494000, task ffff81003d2fc000)
[  717.473814] Stack:  ffff81003d8cd800 ffff81003d8cd800 0000000000000000 ffff81003c6d8000
[  717.473820]  ffff81003dcac800 0000000000000008 ffffc20000787bb0 ffffffff88dba16c
[  717.473825]  ffff81003dcac800 000000000000000a 0000000000000000 ffffffff88dbb2fa
[  717.473829] Call Trace:
[  717.473866]  [<ffffffff88dba16c>] :sms1xxx:smscore_start_device+0x1c/0xb0
[  717.473885]  [<ffffffff88dbb2fa>] :sms1xxx:smsusb_probe+0x29a/0x670
[  717.473929]  [<ffffffff88dbaca0>] :sms1xxx:smsusb_sendrequest+0x0/0x30
[  717.473965]  [<ffffffff804614d9>] mutex_lock+0x9/0x20
[  717.473998]  [<ffffffff8806c42e>] :usbcore:usb_autopm_do_device+0x8e/0x130
[  717.474040]  [<ffffffff8806d33a>] :usbcore:usb_probe_interface+0xda/0x160
[  717.474067]  [<ffffffff803b9f4c>] driver_probe_device+0x9c/0x1b0
[  717.474091]  [<ffffffff803ba219>] __driver_attach+0xc9/0xd0
[  717.474107]  [<ffffffff803ba150>] __driver_attach+0x0/0xd0
[  717.474115]  [<ffffffff803b918d>] bus_for_each_dev+0x4d/0x80
[  717.474156]  [<ffffffff803b959c>] bus_add_driver+0xac/0x220
[  717.474203]  [<ffffffff8806cde9>] :usbcore:usb_register_driver+0xa9/0x120
[  717.474232]  [<ffffffff88dbb00b>] :sms1xxx:smsusb_register+0x1b/0x70
[  717.474243]  [<ffffffff88dba50c>] :sms1xxx:smscore_module_init+0x7c/0xb0
[  717.474253]  [<ffffffff80263b6e>] sys_init_module+0x18e/0x1a90
[  717.474426]  [<ffffffff8020c37e>] system_call+0x7e/0x83
[  717.474490]
[  717.474491]
[  717.474492] Code: 66 41 c7 04 24 9c 02 41 c6 44 24 02 00 4c 89 e6 41 c6 44 24
[  717.474506] RIP  [<ffffffff88db9edc>] :sms1xxx:smscore_set_device_mode+0x22c/0x4a0
[  717.474513]  RSP <ffff81003d495ba8>
[  717.474515] CR2: 0000000000c02000
[  717.474521] ---[ end trace 52d9c6f207be106a ]---

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:23:52 -03:00
Michael Krufky 14a638cd3b V4L/DVB (8308): sms1xxx: Provide option to support Siano default usb ids
Provide an option to enable / disable support for Siano's default usb ids.

This allows the support for Siano's USB IDs to be disabled, so that Siano's
external driver can be used, instead.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:23:47 -03:00
Michael Krufky eb383bddc5 V4L/DVB (8307): sms1xxx: change smsusb_driver.name to sms1xxx
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:23:43 -03:00
Michael Krufky 5068b7a449 V4L/DVB (8306): sms1xxx: log firmware download process by default
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:23:38 -03:00
Michael Krufky 0f2a1ee112 V4L/DVB (8305): sms1xxx: fix warning: format '%d' expects type 'int', but argument x has type 'size_t'
Fix the following 64bit build warning:

make[2]: Entering directory `/usr/src/linux-headers-2.6.24-16-generic'
  CC [M]  smscoreapi.o
smscoreapi.c: In function 'smscore_load_firmware_from_file':
smscoreapi.c:604: warning: format '%d' expects type 'int', but argument 4 has type 'size_t'
  CC [M]  smsusb.o
smsusb.c: In function 'smsusb1_load_firmware':
smsusb.c:216: warning: format '%d' expects type 'int', but argument 3 has type 'size_t'
smsusb.c:223: warning: format '%d' expects type 'int', but argument 4 has type 'size_t'

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:23:34 -03:00
Michael Krufky 8f37356b06 V4L/DVB (8303): sms1xxx: update MODULE_DESCRIPTION
set MODULE_DESCRIPTION to "Driver for the Siano SMS1XXX USB dongle"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:23:30 -03:00
Michael Krufky cf1cfe1ba7 V4L/DVB (8302): sms1xxx: fix Siano board names
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:23:25 -03:00
Michael Krufky 02aea4fb64 V4L/DVB (8301): sms1xxx: add capability to define device-specific firmware filenames
Add the capability to define device-specific firmware filenames for the SMS1150,
with a mechanism to fall back to the generic firmware if the device-specific
firmware is not present.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:23:20 -03:00
Michael Krufky 2708e888c5 V4L/DVB (8300): sms1xxx: simplify smsusb_init_device switch..case block
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:23:15 -03:00
Michael Krufky 0c071f374f V4L/DVB (8299): sms1xxx: mark functions static
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:23:10 -03:00
Michael Krufky c65c7a652f V4L/DVB (8298): sms1xxx: remove redundant __func__ in sms_err macro
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:59 -03:00
Michael Krufky 2522dc1324 V4L/DVB (8297): sms1xxx: remove old printk macros
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:53 -03:00
Michael Krufky eb250942fe V4L/DVB (8296): sms1xxx: always show error messages
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:48 -03:00
Michael Krufky f14d56a99b V4L/DVB (8295): sms1xxx: add debug module option, to enable debug messages
All dmesg spam turned off by default, for now.  Values for debug:

(info=1, adv=2 (or-able)

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:42 -03:00
Michael Krufky a0c0abcb1f V4L/DVB (8294): sms1xxx: move message formatting into printk macros
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:37 -03:00
Michael Krufky 068d6c0f5d V4L/DVB (8293): sms1xxx: create printk macros
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:31 -03:00
Michael Krufky 1c11d546b6 V4L/DVB (8292): sms1xxx: add code to allow device-specific functionality
Set board ID in the usb_device_id table's driver_info field.
Use board name when registering the dvb adapter.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:27 -03:00
Michael Krufky dd5b2a5c2a V4L/DVB (8291): sms1xxx: change default_mode to 4
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:22 -03:00
Michael Krufky d3e72fe75e V4L/DVB (8290): sms1xxx: small cleanup
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:17 -03:00
Michael Krufky df0462e77e V4L/DVB (8289): sms1xxx: remove #if LINUX_VERSION_CODE checks
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:12 -03:00
Michael Krufky fbd05c8213 V4L/DVB (8288): sms1xxx: more cleanups
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:07 -03:00
Michael Krufky e080842c6c V4L/DVB (8287): sms1xxx: fix WARNING: unnecessary cast may hide bugs
fix the following checkpatch.pl warning:

WARNING: unnecessary cast may hide bugs,
see http://c-faq.com/malloc/mallocnocast.html

596: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:540:
+	msg = (struct SmsMsgHdr_ST *) kmalloc(PAGE_SIZE, GFP_KERNEL | GFP_DMA);

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:22:03 -03:00
Michael Krufky 18245e18ee V4L/DVB (8286): sms1xxx: remove typedefs
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:59 -03:00
Michael Krufky ca78373687 V4L/DVB (8285): sms1xxx: more 80-column cleanups
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:54 -03:00
Michael Krufky 9f2113975a V4L/DVB (8284): sms1xxx: fix WARNING: printk() should include KERN_ facility level
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:44 -03:00
Michael Krufky 59bf6b8e85 V4L/DVB (8283): sms1xxx: 80-column cleanups
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:40 -03:00
Michael Krufky fa830e8a01 V4L/DVB (8282): sms1xxx: more codingstyle cleanups
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:35 -03:00
Michael Krufky f0333e3de0 V4L/DVB (8281): sms1xxx: remove INT / UINT typedefs
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:30 -03:00
Michael Krufky 822374165d V4L/DVB (8280): sms1xxx: more codingstyle cleanups
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:25 -03:00
Michael Krufky 73104fb3e4 V4L/DVB (8279): sms1xxx: #define usb vid:pid's
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:19 -03:00
Michael Krufky 494d24c527 V4L/DVB (8278): sms1xxx: more codingstyle cleanups
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:14 -03:00
Michael Krufky f17407a85d V4L/DVB (8277): sms1xxx: update latest siano drop to 1.2.17
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:09 -03:00
Michael Krufky 55ad310c2f V4L/DVB (8276): sms1xxx: codingstyle cleanup: "(foo*)" should be "(foo *)"
ERROR: "(foo*)" should be "(foo *)"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:05 -03:00
Michael Krufky a83ccdd6a9 V4L/DVB (8275): sms1xxx: codingstyle cleanup: "foo* bar"/"foo * bar" should be "foo *bar"
ERROR: "foo* bar" should be "foo *bar"
ERROR: "foo * bar" should be "foo *bar"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:21:01 -03:00
Michael Krufky 3617691fb9 V4L/DVB (8274): sms1xxx: build cleanup after driver relocation
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:20:56 -03:00
Michael Krufky 18658117ff V4L/DVB (8273): sms1xxx: replace __FUNCTION__ with __func__
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:20:51 -03:00
Michael Krufky 8544706060 V4L/DVB (8272): sms1xxx: move driver from media/mdtv/ to media/dvb/siano/
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:20:47 -03:00
Steven Toth 7d18d2e91b V4L/DVB (8271): sms1xxx: usbvid table
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>
2008-07-20 07:20:43 -03:00
Steven Toth 19d703da05 V4L/DVB (8270): sms1xxx: header include cleanups and unexport symbols
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>
2008-07-20 07:20:39 -03:00
Steven Toth 8d4f9d0e0b V4L/DVB (8269): sms1xxx: copyrights
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>
2008-07-20 07:20:34 -03:00
Steven Toth eae55660fc V4L/DVB (8268): sms1xxx: usb cleanup
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>
2008-07-20 07:20:30 -03:00
Steven Toth 159ed4bbc3 V4L/DVB (8267): sms1xxx: Makefile cleanup
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>
2008-07-20 07:20:24 -03:00
Steven Toth 3dd2437870 V4L/DVB (8266): sms1xxx: merge modules
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>
2008-07-20 07:20:18 -03:00
Steven Toth 7a19598c75 V4L/DVB (8265): sms1xxx: Kconfig / Makefile cleanups
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>
2008-07-20 07:20:12 -03:00
Steven Toth 9e4fb5e712 V4L/DVB (8264): sms1xxx: remove smstypes.h
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>
2008-07-20 07:20:03 -03:00
Steven Toth 955e9ca3cd V4L/DVB (8263): sms1xxx: merge ksyms
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>
2008-07-20 07:19:58 -03:00
Steven Toth c6465799c3 V4L/DVB (8262): sms1xxx: remove smschar.o
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>
2008-07-20 07:19:53 -03:00
Steven Toth 464a77dd88 V4L/DVB (8261): sms1xxx: remove smsnet.o
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>
2008-07-20 07:19:48 -03:00
Michael Krufky 7315b082e3 V4L/DVB (8260): sms1xxx: build fixes
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:19:44 -03:00
Michael Krufky 9c59f968a9 V4L/DVB (8259): sms1xxx: pass adapter_nr into dvb_register_adapter
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:19:39 -03:00
Michael Krufky 2e5c1ec886 V4L/DVB (8258): add support for SMS1010 and SMS1150 based digital television devices
initial driver drop, provided by Siano Mobile Silicon, Inc.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:19:35 -03:00
Laurent Pinchart a9e2858561 V4L/DVB (8257): uvcvideo: Fix possible AB-BA deadlock with videodev_lock and open_mutex
The uvcvideo driver's uvc_v4l2_open() method is called from videodev's
video_open() function, which means it is called with the videodev_lock
mutex held.  uvc_v4l2_open() then takes uvc_driver.open_mutex to check
dev->state and avoid racing against a device disconnect, which means
that open_mutex must nest inside videodev_lock.

However uvc_disconnect() takes the open_mutex around setting
dev->state and also around putting its device reference.  However, if
uvc_disconnect() ends up dropping the last reference, it will call
uvc_delete(), which calls into the videodev code to unregister its
device, and this will end up taking videodev_lock.  This opens a
(unlikely in practice) window for an AB-BA deadlock and also causes a
lockdep warning because of the lock misordering.

Fortunately there is no apparent reason to hold open_mutex when doing
kref_put() in uvc_disconnect(): if uvc_v4l2_open() runs before the
state is set to UVC_DEV_DISCONNECTED, then it will take another
reference to the device and kref_put() won't call uvc_delete; if
uvc_v4l2_open() runs after the state is set, it will run before
uvc_delete(), see the state, and return immediately -- uvc_delete()
does uvc_unregister_video() (and hence video_unregister_device(),
which is synchronized with videodev_lock) as its first thing, so there
is no risk of use-after-free in uvc_v4l2_open().

Bug diagnosed based on a lockdep warning reported by Romano Giannetti
<romano@dea.icai.upcomillas.es>.

Signed-off-by: Roland Dreier <roland@digitalvampire.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:19:31 -03:00
Andrew Morton 6f80e1b4cd V4L/DVB (8256): uvc/uvc_v4l2.c: suppress uninitialized var warning
drivers/media/video/uvc/uvc_v4l2.c: In function `uvc_v4l2_mmap':
drivers/media/video/uvc/uvc_v4l2.c:1035: warning: 'buffer' might be used uninitialized in this function

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:19:26 -03:00
Laurent Pinchart 25e69850d1 V4L/DVB (8254): uvcvideo : Add support for Asus F9GS integrated webcam
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:19:22 -03:00
Mauro Carvalho Chehab a9e1113483 V4L/DVB (8253): gspca: fix warnings on x86_64
/home/v4l/master/v4l/gspca.c: In function 'gspca_frame_add':
/home/v4l/master/v4l/gspca.c:222: warning: format '%d' expects type 'int', but argument 2 has type 'long int'
/home/v4l/master/v4l/gspca.c: In function 'dev_read':
/home/v4l/master/v4l/gspca.c:1568: warning: format '%d' expects type 'int', but argument 2 has type 'size_t'
/home/v4l/master/v4l/gspca.c:1618: warning: format '%d' expects type 'int', but argument 3 has type 'size_t'

Acked-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:19:18 -03:00
Christophe Jaillet a47cacbd86 V4L/DVB (8252): buf-dma-sg.c: avoid clearing memory twice
1) Remove a useless initialisation of 'i'

2) Avoid clearing the memory allocated twice (once in 'kcalloc', once
   in 'sg_init_table')

3) Remove a test that can never trigger.  The function returns NULL in
   such a case, so we know that at this point 'pages[0]' != NULL

Signed-off-by: Christophe Jaillet <jaillet.christophe@wanadoo.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:19:10 -03:00
Akinobu Mita a8a89b7f60 V4L/DVB (8251): ttusb: use simple_read_from_buffer()()
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:19:04 -03:00
David Howells 3fce3fb059 V4L/DVB (8249): Fix pointer cast warnings in the ivtv framebuffer driver
Fix casts of pointers to integers of different sizes in the ivtv framebuffer
driver.

These were introduced in patch 38eb6ba5b8487d15b020fe391d324edd2b659b03.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:18:58 -03:00
Jean Delvare 5a367dfb73 V4L/DVB (8246): tvaudio: Stop I2C driver ID abuse
The tvaudio driver is using "official" I2C device IDs for internal
purpose. There must be some historical reason behind this but anyway,
it shouldn't do that. As the stored values are never used, the easiest
way to fix the problem is simply to remove them altogether.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:18:38 -03:00
Jean Delvare be99af6679 V4L/DVB (8245): ovcamchip: Delete stray I2C bus ID
I2C_HW_SMBUS_OVFX2 is referenced in ovcamchip_core.c, but no bus uses
this driver ID, so we can remove the reference. As far as I can see,
the Cypress FX2 webcam is handled by a different driver (dvb-usb).

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:18:34 -03:00
Massimo Piccioni e2fc00c211 V4L/DVB (8244): saa7134: add support for AVerMedia M103
The following patch updates saa7134 driver to add support for AVerMedia
M103 MiniPCI DVB-T Hybrid card.

Signed-off-by: Massimo Piccioni <alsa@piccio.org>
[mchehab@infradead.org: fixed merge conflicts and a small codingstyle]
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:18:29 -03:00
Michael Krufky 52b5045078 V4L/DVB (8236): cx23885: add support for new revision of FusionHDTV7 Dual Express
The new revision of this board uses the same pci subsystem id as the first
revision, but uses a S5H1411 demodulator instead of the S5H1409.

In the case of the FusionHDTV7 Dual Express,
if s5h1409_attach fails, try s5h1411_attach.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:18:25 -03:00
Laurent Pinchart bdf2fe4a0b V4L/DVB (8235): uvcvideo : Add support for Medion Akoya Mini E1210 integrated webcam
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:18:13 -03:00
Laurent Pinchart 6833c917b4 V4L/DVB (8234): uvcvideo: Make input device support optional
UVC devices can report button events. The uvcvideo driver depends on
CONFIG_INPUT to report events to the input layer. This patch removes the hard
dependency by introducing a new CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV option.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:18:09 -03:00
Jean-Francois Moine ac0d6df69b V4L/DVB (8232): gspca: Change the USERPTR mechanism.
main:     Change the packet copy mechanism for userptr.
          Cannot do reqbufs ioctl when already done and count != 0.
          Accept count < frame size in read().

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:18:04 -03:00
Jean-Francois Moine c41492c89a V4L/DVB (8231): gspca: Do not declare the webcams declared by other drivers.
etoms:    Do not declare the webcams declared by the driver et61x251.
sonixb, sonixj:
          Do not declare the webcams declared by the driver sn9c102.
zc3xx:    Do not declare the webcams declared by the driver zc0301.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:59 -03:00
Hans Verkuil f87086e302 v4l-dvb: remove legacy checks to allow support for kernels < 2.6.10
Also remove some blank lines that were used to split compat code at -devel
tree.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:52 -03:00
Laurent Pinchart e01117c816 V4L/DVB (8209): uvcvideo: Don't free URB buffers on suspend.
All submitted URBs must be killed at suspend time, but URB buffers don't have
to be freed. Avoiding a free on suspend/reallocate on resume lowers the presure
on system memory.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:45 -03:00
Laurent Pinchart 291358785c V4L/DVB (8208): uvcvideo: Use GFP_NOIO when allocating memory during resume
The swap device might still be asleep, so memory allocated in the resume
handler must use GFP_NOIO. Thanks to Oliver Neukum for catching and reporting
this bug.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:40 -03:00
Laurent Pinchart 233548a2fd V4L/DVB (8207): uvcvideo: Fix a buffer overflow in format descriptor parsing
Thanks to Oliver Neukum for catching and reporting this bug.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:34 -03:00
Andoni Zubimendi 553b9fa47d V4L/DVB (8205): gspca: Size of frame header adjusted according to sn9c10x in sonixb.
Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:29 -03:00
Jean-Francois Moine 814429501f V4L/DVB (8204): gspca: Cleanup code.
spca508:  Cleanup code.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:24 -03:00
Hans de Goede 80544d3c7a V4L/DVB (8202): gspca: PAC207 frames may be not compressed.
pac207:   Set the sizeimage to the max value for 352x288.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:20 -03:00
Jean-Francois Moine c2446b3eba V4L/DVB (8201): gspca: v4l2_pix_format in each subdriver.
main:     Parameter comp_fac removed.
main, pac207:
          get_buff_size op removed.
(all)     v4l2_pix_format in each subdriver.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:15 -03:00
Harvey Harrison efab8211db V4L/DVB (8199): gspca: Compile warnings about NULL ptr.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:11 -03:00
Hans de Goede 46ccdafa71 V4L/DVB (8198): gspca: Frame decoding errors when PAC207 in full daylight.
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:06 -03:00
Hans de Goede ab8f12cf8e V4L/DVB (8197): gspca: pac207 frames no more decoded in the subdriver.
videodev2: New pixfmt
pac207:   Remove the specific decoding.
main:     get_buff_size operation added for the subdriver.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:17:02 -03:00
Hans de Goede 24c530b4ab V4L/DVB (8196): gspca: Correct sizeimage in vidioc_s/try/g_fmt_cap
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:16:58 -03:00
Jean-Francois Moine a5ae206225 V4L/DVB (8195): gspca: Input buffer overwritten in spca561 + cleanup code.
spca561:  Input buffer may be changed on reg write.
(all sd): Cleanup code, 'const' added.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:16:53 -03:00
Hans de Goede 54ab92ca05 V4L/DVB (8194): gspca: Fix the format of the low resolution mode of spca561.
The low (half) res modes of the spca561 are not spca561 compressed, but are
raw bayer, this patches fixes this and adds a PIX_FMT define for the GBRG
bayer format used by the spca561 in low res mode.

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:16:47 -03:00
Jean-Francois Moine bf7f0b9842 V4L/DVB (8193): gspca: Input buffer may be changed on reg write.
Done for conex, etoms, pac7311, sonixj, t613 and tv8532.
Code cleanup for some other subdrivers.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:16:41 -03:00
Hans de Goede 0d2a722dda V4L/DVB (8192): Try to fix a reg_w() bug
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:16:35 -03:00
Hans de Goede d646e70181 V4L/DVB (8191): gspca: Make CONFIG_VIDEO_ADV_DEBUG actually work.
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:16:29 -03:00
Andy Walls 0c61621412 V4L/DVB (8189): cx18: Use correct GPIO pin for resetting Xceive 3028 tuner on Yuan MPC718
Change the Yuan MPC718 cards entry to use the correct GPIO pin for resetting
the Xceive 3028 tuner.  Thanks to Brian Hope <brian@hopefamily.info> for
taking the time and figuring out which pin to use.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:16:24 -03:00
Andy Walls 53ad02efe7 V4L/DVB (8188): cx18: Add missing reset recovery delay in cx18-i2c.c
cx18: Add a missing reset recovery delay in cx18-i2c.c after
the final deassert.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:16:19 -03:00
Michael Krufky d01eb2dc7d V4L/DVB (8186): dib0700: add support for Hauppauge Nova-TD Stick 52009
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:16:15 -03:00
Douglas Schilling Landgraf 69b28b1109 V4L/DVB (8184): spca508: Add Clone Digital Webcam 11043
Added ID vendor/product for Clone Digital Webcam 11043.
Thanks to Ivan Brasil Fuzzer <ivan@fuzzer.com.br> for testing and data collection.

Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:16:10 -03:00
Michael Krufky 30b4d355aa V4L/DVB (8183): cxusb: select MEDIA_TUNER_MXL5005S if !DVB_FE_CUSTOMISE
After adding support for AVerTVHD Volar, DVB_USB_CXUSB must
select MEDIA_TUNER_MXL5005S if !DVB_FE_CUSTOMISE

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:16:06 -03:00