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git.karo-electronics.de Git - linux-beck.git/log
Guennadi Liakhovetski [Tue, 22 Apr 2008 13:40:23 +0000 (10:40 -0300)]
V4L/DVB (7671): pxa-camera: fix DMA sg-list coalescing for more than 2 buffers
Currently the pxa-camera driver has a bug, visible when the user requests
more than 2 video buffers. When the third buffer is queued, it is not
appended to the DMA-descriptor list of the second buffer, but is again
appended to the first buffer. Fix it.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Guennadi Liakhovetski [Tue, 22 Apr 2008 13:37:49 +0000 (10:37 -0300)]
V4L/DVB (7670): pxa-camera: handle FIFO overruns
FIFO overruns are not seldom on PXA camera interface FIFOs. Handle them by
dropping the corrupted frame, waiting for the next start-of-frame, and
restarting capture.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mike Rapoport [Tue, 22 Apr 2008 13:36:32 +0000 (10:36 -0300)]
V4L/DVB (7669): pxa_camera: Add support for YUV modes
This patch adds support for YUV packed and planar capture for pxa_camera.
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Guennadi Liakhovetski [Tue, 22 Apr 2008 13:33:39 +0000 (10:33 -0300)]
V4L/DVB (7668): soc-camera: Remove redundant return
This obviously redundant return has been in the driver from the very first
version. Remove it.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Douglas Schilling Landgraf [Thu, 10 Apr 2008 05:07:14 +0000 (02:07 -0300)]
V4L/DVB (7666): meye: Replace meye_do_ioctl to use video_ioctl2
Convert meye to use video_ioctl2
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Douglas Schilling Landgraf [Thu, 10 Apr 2008 04:18:56 +0000 (01:18 -0300)]
V4L/DVB (7665): videodev: Add default vidioc handler
Added default vidioc handler for other private ioctls
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Oliver Endriss [Mon, 21 Apr 2008 01:34:57 +0000 (22:34 -0300)]
V4L/DVB (7663): budget: Support for Activy budget card with BSBE1 tuner
Add support for Activy budget card with BSBE1 tuner, subsystem id 0x1131:0x4f60.
Low band and DiSEqC support should work now (BSBE1 and BSRU6 tuner).
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Oliver Endriss [Mon, 21 Apr 2008 01:13:37 +0000 (22:13 -0300)]
V4L/DVB (7662): stv0299: Fixed some typos
Fixed some typos.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Oliver Endriss [Mon, 21 Apr 2008 00:57:34 +0000 (21:57 -0300)]
V4L/DVB (7661): stv0299: Add flag to turn off OP0 output
Add flag to turn off OP0 output.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Oliver Endriss [Sun, 20 Apr 2008 23:41:42 +0000 (20:41 -0300)]
V4L/DVB (7660): bsbe1: Use settings recommended by the manufacturer
Reworked the BSBE1 tuner support in bsbe1.h to follow
the ALPS-recommended parameters more closely.
Tested with BSBE1-based Activy cards and TT DVB-S rev 2.3.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Andrea Odetti [Sun, 20 Apr 2008 22:14:51 +0000 (19:14 -0300)]
V4L/DVB (7659): dvb-core: Implement DMX_SET_BUFFER_SIZE for dvr
Implementation of DMX_SET_BUFFER_SIZE for dvr.
Synchronization of the code of DMX_SET_BUFFER_SIZE for demux and dvr.
Signed-off-by: Andrea Odetti <mariofutire@gmail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Andrea Odetti [Sun, 20 Apr 2008 21:37:45 +0000 (18:37 -0300)]
V4L/DVB (7658): dvb-core: Fix DMX_SET_BUFFER_SIZE in case the buffer shrinks
This patch fixes the bug in DMX_SET_BUFFER_SIZE for the demux.
Basically it resets read and write pointers to 0 in case they are
beyond the new size of the buffer.
Signed-off-by: Andrea Odetti <mariofutire@gmail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Hartmut Hackmann [Mon, 14 Apr 2008 01:41:19 +0000 (22:41 -0300)]
V4L/DVB (7656): tda826x: Calculate cut off fequency from symbol rate
This patch makes the tuner work with transonders providing higher
symbol rates.
It was contributed by Oliver Endriss.
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Hartmut Hackmann [Mon, 14 Apr 2008 00:09:11 +0000 (21:09 -0300)]
V4L/DVB (7655): tda10086 coding stlye fixes
This patch replaces the c++ style comments.
No functional changes
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Hartmut Hackmann [Thu, 10 Apr 2008 02:07:11 +0000 (23:07 -0300)]
V4L/DVB (7654): tda10086: make the xtal frequency a configuration option
Some DVB-S boards, i.e. with the SD1878 tuner, use a 4 MHz reference frequency.
This reqires a different setup of the clock PLL.
This patch adds an enum to the tda10086_config struct and sets the proper
values for the boards.
This patch also fixes the DVB-S section of the MD7134_BRIDGE_2
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Devin Heitmueller [Mon, 21 Apr 2008 10:02:09 +0000 (07:02 -0300)]
V4L/DVB (7653): tuner-xc2028: drop the severity of version reporting
tuner-xc2028.c
- Drop the severity level of the xc3028 version reporting, since it's
only of interest to developers and user's don't need to have it show up
in their dmesg output every time they change the channel.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Devin Heitmueller [Mon, 21 Apr 2008 10:01:09 +0000 (07:01 -0300)]
V4L/DVB (7652): em28xx: Drop the severity level of the "urb resubmit failed"
em28xx-core.c
- Drop the severity level of the "urb resubmit failed" to debug, since it
occurs every time a stream disconnects, which fills the dmesg log
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Mon, 21 Apr 2008 09:58:48 +0000 (06:58 -0300)]
V4L/DVB (7651): tuner-xc2028: Several fixes to SCODE
This patch fixes several issues on SCODE:
1) The extracting tool weren't generating the proper tags for SCODE. This
has almost no effect, since those tags shouldn't be used;
2) DIBCOM52 were using a wrong IF. It should be 5200, instead of 5700;
3) seek_firmware were wanting an exact match for firmware type. This is
wrong. As result, no SCODE firmware were loaded;
4) A few files were including the wrong file for seeking demod firmwares;
5) XC3028_FE_DEFAULT can be used, if user doesn't want to load a firmware.
However, this weren't documentated. This feature require more testing.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Andrew Morton [Fri, 18 Apr 2008 01:16:31 +0000 (22:16 -0300)]
V4L/DVB (7650): git-dvb: Kconfig fix
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Sat, 19 Apr 2008 04:36:06 +0000 (01:36 -0300)]
V4L/DVB (7648): cx23885: Load any module dependencies accordingly
For boards that require the avcore (cx25840) to be active, ensure
it gets loaded.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Sat, 19 Apr 2008 04:25:52 +0000 (01:25 -0300)]
V4L/DVB (7647): Add support for the Hauppauge HVR-1700 digital mode
This adds support for DVB-T mode only, analog is not supported.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Sat, 19 Apr 2008 04:18:47 +0000 (01:18 -0300)]
V4L/DVB (7646): cx25840: Ensure GPIO2 is correctly set for cx23885/7/8 based products
cx25840: Ensure GPIO2 is correctly set for cx23885/7/8 based products.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Sat, 19 Apr 2008 04:14:19 +0000 (01:14 -0300)]
V4L/DVB (7645): Add support for the Hauppauge HVR-1200
This adds support for DVB-T mode only, analog mode is not supported.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Sat, 19 Apr 2008 04:06:25 +0000 (01:06 -0300)]
V4L/DVB (7644): Adding support for the NXP TDA10048HN DVB OFDM demodulator
Adding support for the NXP TDA10048HN DVB OFDM demodulator
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Sat, 5 Apr 2008 19:45:57 +0000 (16:45 -0300)]
V4L/DVB (7642): cx88: enable radio GPIO correctly
cx88: enable radio GPIO correctly.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Kay Sievers [Fri, 18 Apr 2008 01:55:29 +0000 (22:55 -0300)]
V4L/DVB (7641): V4L: ov511 - use usb_interface as parent, not usb_device
The current code creates a bogus DEVPATH:
/devices/pci0000:00/0000:00:1d.0/usb1/1-2/video4linux/video0
while it should be:
/devices/pci0000:00/0000:00:1d.0/usb1/1-2/1-2:1.0/video4linux/video0
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sat, 19 Apr 2008 01:24:01 +0000 (22:24 -0300)]
V4L/DVB (7639): au8522: fix a small bug introduced by Checkpatch cleanup
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sat, 19 Apr 2008 01:12:52 +0000 (22:12 -0300)]
V4L/DVB (7638): CodingStyle fixes for au8522 and au0828
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Fri, 18 Apr 2008 01:30:22 +0000 (22:30 -0300)]
V4L/DVB (7637): au0828: Typo
au0828: Typo
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Fri, 18 Apr 2008 00:47:11 +0000 (21:47 -0300)]
V4L/DVB (7636): au0828: Add HVR850 model number
au0828: Add HVR850 model number
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Fri, 18 Apr 2008 00:45:08 +0000 (21:45 -0300)]
V4L/DVB (7635): au8522: Cleanup
au8522: Cleanup
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Fri, 18 Apr 2008 00:41:28 +0000 (21:41 -0300)]
V4L/DVB (7634): au0828: Cleanup
au0828: Cleanup
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Michael Krufky [Thu, 10 Apr 2008 07:24:56 +0000 (04:24 -0300)]
V4L/DVB (7633): au8522: consolidate mse2snr_lookup functions
consolidate au8522_qam256_mse2snr_lookup, au8522_qam64_mse2snr_lookup and
au8522_vsb_mse2snr_lookup into a single function, au8522_mse2snr_lookup.
Pass the mse2snr table into au8522_mse2snr_lookup depending on the
modulation type.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Thu, 10 Apr 2008 05:01:48 +0000 (02:01 -0300)]
V4L/DVB (7632): au8522: Added SNR support and basic cleanup
au8522: Added SNR support and basic cleanup
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Michael Krufky [Sun, 6 Apr 2008 02:13:05 +0000 (23:13 -0300)]
V4L/DVB (7631): au8522: add function au8522_read_mse
add function au8522_read_mse, which will be used to compute snr
TO DO: mse2snr
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Michael Krufky [Sun, 6 Apr 2008 02:08:08 +0000 (23:08 -0300)]
V4L/DVB (7630): au8522: fix au8522_read_ucblocks for qam
ucblocks are reported in separate registers for vsb & qam
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Michael Krufky [Wed, 2 Apr 2008 21:59:48 +0000 (18:59 -0300)]
V4L/DVB (7629): au8522: replace __FUNCTION__ with __func__
replace __FUNCTION__ with __func__ and clean associated checkpatch.pl warnings.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Michael Krufky [Wed, 2 Apr 2008 21:59:48 +0000 (18:59 -0300)]
V4L/DVB (7628): au8522: codingstyle cleanups
Fixed some checkpatch.pl warnings
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Michael Krufky [Sat, 19 Apr 2008 00:42:30 +0000 (21:42 -0300)]
V4L/DVB (7627): au0828: replace __FUNCTION__ with __func__
replace __FUNCTION__ with __func__ and clean associated checkpatch.pl
warnings.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Michael Krufky [Wed, 2 Apr 2008 21:59:48 +0000 (18:59 -0300)]
V4L/DVB (7626): Kconfig: VIDEO_AU0828 should select DVB_AU8522 and DVB_TUNER_XC5000
VIDEO_AU0828 should select DVB_AU8522 and DVB_TUNER_XC5000 if !DVB_FE_CUSTOMIZE
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Sat, 19 Apr 2008 00:39:11 +0000 (21:39 -0300)]
V4L/DVB (7625): au0828: Cleanup
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Wed, 2 Apr 2008 04:10:40 +0000 (01:10 -0300)]
V4L/DVB (7624): Avoid an oops if the board is not fully defined
Avoid an oops if the board is not fully defined.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Tue, 1 Apr 2008 04:27:41 +0000 (01:27 -0300)]
V4L/DVB (7623): Scripts to maintain the CARDLIST file
Scripts to maintain the CARDLIST file.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Sat, 29 Mar 2008 22:53:07 +0000 (19:53 -0300)]
V4L/DVB (7622): HVR950Q Hauppauge eeprom support
HVR950Q Hauppauge eeprom support.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Sat, 19 Apr 2008 00:34:00 +0000 (21:34 -0300)]
V4L/DVB (7621): Add support for Hauppauge HVR950Q/HVR850/FusioHDTV7-USB
Including support for the AU0828 USB Bridge.
Including support for the AU8522 ATSC/QAM Demodulator.
Including support for the AU8522 ATSC/QAM Demodulator.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Steven Toth [Sat, 29 Mar 2008 21:15:33 +0000 (18:15 -0300)]
V4L/DVB (7620): Adding support for a new i2c bridge type
Adding support for a new i2c bridge type
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 21:37:25 +0000 (18:37 -0300)]
V4L/DVB (7619): em28xx: adds proper demod IF for HVR-900
Thanks to Aidan Thornton <makosoft@googlemail.com> for helping
to test this firmware
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 21:34:31 +0000 (18:34 -0300)]
V4L/DVB (7618): em28xx: make some symbols static
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:49:59 +0000 (21:49 -0300)]
V4L/DVB (7617): Removes a manual mode setup
The setup is already done at open().
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:49:20 +0000 (21:49 -0300)]
V4L/DVB (7616): em28xx-dvb: Properly selects digital mode at the right place
The driver should be switched to digital mode, when trying to access the
frontend or when streaming.
This patch provides the correct code to support this feature.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:48:00 +0000 (21:48 -0300)]
V4L/DVB (7615): em28xx: Provide the proper support for switching between analog/digital
Before this patch, HVR900/HVR950 were incorreclty going back to analog. The
result is that only digital were working.
This patch provides the proper setup for analog/digital and tuner callback.
It also properly resets analog into a sane state at open().
Thanks to Steven Toth <stoth@linuxtv.org> and Michael Krufky <mkrufky@linuxtv.org>
for helping to set the proper parameters to GPO/GPIO em2883 ports.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:46:14 +0000 (21:46 -0300)]
V4L/DVB (7614): em28xx-core: fix some debug printk's that wrongly received KERN_INFO
Those printk's were adding more info to a line that were already being
printed.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:44:58 +0000 (21:44 -0300)]
V4L/DVB (7613): em28xx: rename registers
Now, all registers will follow the same convension:
EM28XX_R<reg_number>_<reg_name>
This allows to associate a register with its value, and also with a canonical
name. Also, registers that are specific to a given chip were renamed accordingly,
as EM2800_foo (for 2800 only registers) or EM2880_foo (for registers that started
to appear on em2880).
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:43:38 +0000 (21:43 -0300)]
V4L/DVB (7612): em28xx-cards: use register names for GPIO/GPO
Before this patch, registers 0x04 and 0x08 were referenced by its value. This is
bad, since makes harder for someone to understand what this is doing.
This patch renames those two registers into an appropriate name.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:42:58 +0000 (21:42 -0300)]
V4L/DVB (7611): em28xx: Move registers to a separate file
em28xx.h contains lots of different stuff inside. The better is to break it on
some files.
This patch removes the register names, moving them to a separate file.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:42:14 +0000 (21:42 -0300)]
V4L/DVB (7610): em28xx: Select reg wait time based on chip ID
This is more conservative than just removing the msleep() from
em28xx_write_regs_req(), since some old hardware may still need it.
So, it will remove the sleep time only for those chips where this
removal were tested.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Devin Heitmueller [Fri, 18 Apr 2008 00:41:23 +0000 (21:41 -0300)]
V4L/DVB (7609): em28xx-core: speed-up firmware load
em28xx-core.c:
- Remove sleep in i2c message routine which slows down i2c by a factor
10x. Load time for BASE firmware went from 13s to .973s
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Devin Heitmueller [Fri, 18 Apr 2008 00:41:16 +0000 (21:41 -0300)]
V4L/DVB (7608): em28xx-dvb: Some cleanups and fixes
em28xx-dvb.c:
- Remove unneeded xc3028_ctrl structure. The driver automatically preserves
the previous value
tuner-xc2028.c:
- Make the return type for xc2028_get_reg signed, since all of the callers
are looking for "< 0" to detect errors.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Douglas Schilling Landgraf [Fri, 18 Apr 2008 00:41:10 +0000 (21:41 -0300)]
V4L/DVB (7607): CodingStyle fixes
Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:41:00 +0000 (21:41 -0300)]
V4L/DVB (7606): em28xx-dvb: Program GPO as well
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:40:53 +0000 (21:40 -0300)]
V4L/DVB (7605): tuner-xc3028: Avoids too much firmware reloads
xc3028_sleep function is being used with a different meaning. This
should be called only before doing S1/S3 sleep.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:40:45 +0000 (21:40 -0300)]
V4L/DVB (7604): em28xx-dvb: Fix analog mode
The analog entries are wrong. Fix it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Aidan Thornton [Fri, 18 Apr 2008 00:40:36 +0000 (21:40 -0300)]
V4L/DVB (7603): em28xx-dvb: don't use videobuf-dvb
Modifies em28xx-dvb not to use videobuf-dvb, but instead to include the code
for registering dvb devices locally and use the URB management code in the
em28xx driver directly. DVB data streaming should now work.
Signed-off-by: Aidan Thornton <makosoft@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Aidan Thornton [Fri, 18 Apr 2008 00:40:16 +0000 (21:40 -0300)]
V4L/DVB (7602): em28xx: generalise URB setup code
Move the URB setup and management code to em28xx-core.c and generalise
it slighlty so that the DVB code can use it.
Signed-off-by: Aidan Thornton <makosoft@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Aidan Thornton [Fri, 18 Apr 2008 00:40:03 +0000 (21:40 -0300)]
V4L/DVB (7601): em28xx-dvb: add support for the HVR-900
Adds the correct GPIOs and demod attach code for the HVR-900
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:38:53 +0000 (21:38 -0300)]
V4L/DVB (7600): em28xx: Sets frequency when changing to analog mode
This will make tuner-xc2028 to change to analog, if needed.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:38:38 +0000 (21:38 -0300)]
V4L/DVB (7599): em28xx-dvb: videobuf callbacks are waiting for em28xx_fh
Thanks to Devin Heitmueller <devin.heitmueller@gmail.com> for pointing
this issue.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Devin Heitmueller [Fri, 18 Apr 2008 00:38:27 +0000 (21:38 -0300)]
V4L/DVB (7598): em28xx: several fixes on gpio programming
em28xx-cards.c:
- Fix reversed val/rst values in both analog_gpio and digital_gpio
vectors
- Fix crash that would was occurring during every analog startup
while looping over gpio_ctl
- Remove what appears to be a redundant setting of gpio_ctl->val
- Don't use OREN538 demodulation for the HVR-950 (prevents ATSC
scanning from working)
em28xx-dvb.c:
- Tuner should be in digital mode when issuing the reset
- Add copyright
- Change struct definition (corresponds to fix in em28xx-cards.c for
gpio_ctl looping)
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:37:53 +0000 (21:37 -0300)]
V4L/DVB (7597): em28xx: share the same xc3028 setup for analog and digital modes
Thanks to Devin Heitmueller <devin.heitmueller@gmail.com> and Aidan
Thornton" <makosoft@googlemail.com> for pointing some errors with the
previous scenario.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:37:40 +0000 (21:37 -0300)]
V4L/DVB (7596): em28xx-dvb: Add support for HVR950
This patch adds DVB support for Hauppauge HVR950.
Thanks to Michael Krufky <mkrufky@linuxtv.org> for getting those values.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:37:31 +0000 (21:37 -0300)]
V4L/DVB (7595): Improve generic support for setting gpio values
em28xx based devices with xc3028 may require some specific gpio values.
This patch adds a generic handling for such values.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:37:18 +0000 (21:37 -0300)]
V4L/DVB (7594): em28xx: Fix Kconfig
Some devices have msp3400 audio decoder chip. Selects it, if em28xx.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Fri, 18 Apr 2008 00:36:41 +0000 (21:36 -0300)]
V4L/DVB (7593): em28xx: add a module to handle dvb
This patch adds em28xx-dvb. This driver is highly based on cx88-dvb and
saa7134-dvb.
This code currently loads and unloads successfully. However, some
changes are needed to properly support the mpeg streams and to setup
em28xx to work on DVB mode.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Julia Lawall [Wed, 16 Apr 2008 19:13:15 +0000 (16:13 -0300)]
V4L/DVB (7591): drivers/media/video: use time_before, time_before_eq, etc
The functions time_before, time_before_eq, time_after, and time_after_eq
are more robust for comparing jiffies against other values.
A simplified version of the semantic patch making this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@ change_compare_np @
expression E;
@@
(
- jiffies <= E
+ time_before_eq(jiffies,E)
|
- jiffies >= E
+ time_after_eq(jiffies,E)
|
- jiffies < E
+ time_before(jiffies,E)
|
- jiffies > E
+ time_after(jiffies,E)
)
@ include depends on change_compare_np @
@@
@ no_include depends on !include && change_compare_np @
@@
#include <linux/...>
+ #include <linux/jiffies.h>
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Ivan Bobyr [Wed, 16 Apr 2008 19:01:55 +0000 (16:01 -0300)]
V4L/DVB (7590): ir-common: Adds 3 missing IR keys for FlyVIdeo2000
The patch extends the default keymap of FlyVIdeo2000 IR remote control so that
this remote may also serve movie & music players in a better way.
I bought a SAA7130 TV tuner with a remote control having 3 additional button
as the default layout, exactly as:
1) labeled "<<<" : key code 0x19, may be used as "backward"in MPlayer,XMMS etc
2) labeled ">>>" : key code 0x1f, may be used as "forward"...
3) not labeled : key code 0x0a, may be used as "pause"...
Once have added these code definitions to the kernel, me got all these
operations available for viewing movies & listening music.
Signed-off-by : Ivan Bobyr <brefi@yandex.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
David Hilvert [Wed, 16 Apr 2008 07:27:09 +0000 (04:27 -0300)]
V4L/DVB (7589): ibmcam: improve support for the IBM PC Camera Pro
This patch modifies Dmitri's original ibmcam driver for Linux to improve
support for the IBM PC Camera Pro. It may also offer improved support for
other models classified by the driver as 'Model 3', such as the IBM PC Camera
Pro Max.
See http://auricle.dyndns.org/xvp610/
Signed-off-by: David Hilvert <dhilvert@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Tue, 15 Apr 2008 21:11:50 +0000 (18:11 -0300)]
V4L/DVB (7584): Fix build that occurs when CONFIG_VIDEO_PMS=y and VIDEO_V4L2_COMMON=m
This patch removes zoran checks for VIDEO_V4L2, since this API is always
present, when V4L is selected.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Alexey Dobriyan [Fri, 11 Apr 2008 00:34:39 +0000 (21:34 -0300)]
V4L/DVB (7582): proc: switch /proc/driver/radio-typhoon to seq_file interface
Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Alexey Dobriyan [Sun, 13 Apr 2008 11:48:43 +0000 (08:48 -0300)]
V4L/DVB (7580): Fix concurrent read from /proc/videocodecs
Observation one: ->write_proc and ->data assignments aren't needed. Removed.
Observation two: codecs lists are unprotected. Patch doesn't fix this.
Observation three:
/proc/videocodecs printout is done to temporary _global_ buffer which
is freed in between. Consequently, two users hitting this file can
screwup each other.
Steps to reproduce:
modprobe videocodec
while true; do cat /proc/videocodecs &>/dev/null; done &
while true; do cat /proc/videocodecs &>/dev/null; done &
The fix is switching to seq_files, this removes code, especially some
line-length "logic".
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Robert Fitzsimons [Thu, 10 Apr 2008 12:40:31 +0000 (09:40 -0300)]
V4L/DVB (7579): bttv: Fix memory leak in radio_release
Fix the leak of the bttv_fh structure allocated in radio_open which
was introduced by commit
5cd3955cb8adfc1edf481e9e1cb2289db50ccacb .
Signed-off-by: Robert Fitzsimons <robfitz@273k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Tue, 22 Apr 2008 17:47:03 +0000 (14:47 -0300)]
V4L/DVB (7575a): Revert changeset
4c3b01f71181a52ab7735a7c52b1aa2232826075
Due to the patch order change, pvrusb2 were broken. So, changeset
4c3b01f71181a52ab7735a7c52b1aa2232826075 were applied at mainstream to fix.
After the pvrusb2 changes, this patch is no longer required and should be
reverted.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Patrick Boettcher [Sun, 13 Apr 2008 18:49:22 +0000 (15:49 -0300)]
V4L/DVB (7569): Added support for SkyStar2 rev2.7 and ITD1000 DVB-S tuner
This patches adds support for the SkyStar2 rev2.7 with the PN1010/ITD1000 Frontend.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Patrick Boettcher [Sun, 30 Mar 2008 00:28:07 +0000 (21:28 -0300)]
V4L/DVB (7471): SkyStar2: preparing support for the rev2.8
Support is prepared, but the CX24113-driver .c-file is missing. After sorting out the NDA problems, the file will be there immediatly.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Matthias Schwarzott [Sat, 12 Apr 2008 18:04:50 +0000 (15:04 -0300)]
V4L/DVB (7575): mt312: add attach-time setting to invert lnb-voltage
Add a setting to config struct for inversion of lnb-voltage.
Needed for support of Avermedia A700 cards.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Matthias Schwarzott [Sat, 12 Apr 2008 18:04:49 +0000 (15:04 -0300)]
V4L/DVB (7574): mt312: Add support for zl10313 demod
Add zl10313 support to mt312 driver.
zl10313 uses 10.111MHz xtal.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Matthias Schwarzott [Sat, 12 Apr 2008 18:04:48 +0000 (15:04 -0300)]
V4L/DVB (7573): mt312: Supports different xtal frequencies
Do not hardcode xtal frequency but allow different values
for future zl10313 support.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Matthias Schwarzott [Sat, 12 Apr 2008 18:04:47 +0000 (15:04 -0300)]
V4L/DVB (7572): mt312: Fix diseqc
Correct the frequency of the emitted diseqc signal to 22kHz.
Adds sleep(100) to wait for message to be transmitted.
For now the only user of mt312 is b2c2-flexcop, and it
does overwrite all diseqc related functions with own code.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Matthias Schwarzott [Sat, 12 Apr 2008 18:04:46 +0000 (15:04 -0300)]
V4L/DVB (7571): mt312: Cleanup buffer variables of read/write functions
Change type of buffer variables from void* to u8* to save some casts.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Patrick Boettcher [Sun, 13 Apr 2008 18:47:53 +0000 (15:47 -0300)]
V4L/DVB (7568): Support for DVB-S demod PN1010 (clone of S5H1420) added
This device is a clone of the PN1010 used by SkyStar2 rev2.7 .
This patch adds support for the flexcop-device and makes the driver look a little bit nicer.
It needs to be checked whether the driver is still ok for the budget-cards.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sun, 13 Apr 2008 18:11:08 +0000 (15:11 -0300)]
V4L/DVB (7567): em28xx: Some cleanups
Removes some fields from data structs.
There are some fields that are just caching some calculus for buffer
size. The calculus were moved to the places it were needed and the now
unused fields were removed.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sun, 13 Apr 2008 18:10:00 +0000 (15:10 -0300)]
V4L/DVB (7566): videobuf-dvb: allow its usage with videobuf-vmalloc
videobuf-dvb were still using a function that were videobuf-dma-sg
dependent. This patch creates a generic handler for this function. This
way, videobuf-dvb can now work with all videobuf implementations.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Aidan Thornton [Sun, 13 Apr 2008 18:09:36 +0000 (15:09 -0300)]
V4L/DVB (7565): em28xx: fix buffer underrun handling
This patch fixes three related issues and a fourth trivial one:
- Use buffers even if no-one's currently waiting for them (fixes
underrun issues);
- Don't return incomplete/mangled frames at the start of streaming and
in the case of buffer underruns;
- Fix an issue which could cause the driver to write to a buffer that's
been freed after videobuf_queue_cancel is called (exposed by the
previous two fixes - for some reason, ignoring buffers that weren't
being waited on worked around the issue);
- Fix a bug which could cause only one field to be filled in the first
buffer (or first few buffers) after streaming is started.
Signed-off-by: Aidan Thornton <makosoft@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sun, 13 Apr 2008 18:09:14 +0000 (15:09 -0300)]
V4L/DVB (7564): em28xx: Some fixes to display logic
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sun, 13 Apr 2008 18:08:55 +0000 (15:08 -0300)]
V4L/DVB (7563): em28xx: Add missing checks
There are some cases where nobody is waiting for a buffer. Due to the
lack of check, if you try to abort the userspace app, machine were
hanging, since IRQ were trying to use a buffer that were disallocated.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Brandon Philips [Fri, 28 Mar 2008 17:18:33 +0000 (10:18 -0700)]
V4L/DVB (7562): videobuf: Require spinlocks for all videobuf users
A spinlock is necessary for queue_cancel to work with every driver in the tree.
Otherwise a race exists between IRQ handlers removing buffers from the queue
and queue_cancel invalidating the queue.
Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sun, 13 Apr 2008 18:07:56 +0000 (15:07 -0300)]
V4L/DVB (7561): videobuf-vmalloc: stop streaming before unmap
Before the patch, there were a risk of freeing and unmapping userspace memory,
while there were pending requests.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sun, 13 Apr 2008 18:07:16 +0000 (15:07 -0300)]
V4L/DVB (7560): videodev: Some printk fixes
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sun, 13 Apr 2008 18:06:52 +0000 (15:06 -0300)]
V4L/DVB (7559): em28xx: Fills the entire buffer, before getting another one
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sun, 13 Apr 2008 18:06:24 +0000 (15:06 -0300)]
V4L/DVB (7558): videobuf: Improve command output for debug purposes
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Mauro Carvalho Chehab [Sun, 13 Apr 2008 18:05:47 +0000 (15:05 -0300)]
V4L/DVB (7557): em28xx: honour video_debug modprobe parameter
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>