linux-stable.git/drivers/media, branch linux-2.6.24.y

V4L: cx88: enable radio GPIO correctly

2008-05-01T21:49:01+00:00

This patch fixes an issue on the HVR1300, where GPIO is blown away due to
the radio input being undefined, breaking the functionality of the DVB
demodulator and MPEG2 encoder used on the cx8802 mpeg TS port.

This is a minimal patch for 2.6.26 and the -stable series.  This must be
fixed a better way for 2.6.27.

Signed-off-by: Steven Toth 
Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Michael Krufky 
(cherry picked from commit 6b92b3bd7ac91b7e255541f4be9bfd55b12dae41)
Signed-off-by: Greg Kroah-Hartman

V4L: Fix VIDIOCGAP corruption in ivtv

2008-05-01T21:49:01+00:00

Frank Bennett reported that ivtv was causing skype to crash. With help
from one of their developers he showed it was a kernel problem.
VIDIOCGCAP copies a name into a fixed length buffer - ivtv uses names
that are too long and does not truncate them so corrupts a few bytes of
the app data area.

Possibly the names also want trimming but for now this should fix the
corruption case.

Signed-off-by: Alan Cox 
Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Michael Krufky 
(cherry picked from commit d2b213f7b76f187c4391079c7581d3a08b940133)
Signed-off-by: Greg Kroah-Hartman

DVB: tda10086: make the 22kHz tone for DISEQC a config option

2008-04-19T01:53:28+00:00

(backported from commit ea75baf4b0f117564bd50827a49c4b14d61d24e9)

Some cards need the diseqc signal modulated, while some just need
the envelope to control the LNB supply.

This fixes Bug 9887

Signed-off-by: Hartmut Hackmann 
Acked-by: Oliver Endriss 
Signed-off-by: Mauro Carvalho Chehab 
Cc: Hermann Pitton 
Signed-off-by: Michael Krufky 
Signed-off-by: Chris Wright

V4L: ivtv: Add missing sg_init_table()

2008-04-19T01:53:19+00:00

upstream commit: 165e1213e13b49761f8b3fd9314701f83cf3db3a

If a dma transfer is attempted for either yuv or framebuffer output, a
missing sg_init_table() call causes a kernel BUG in scatterlist.h if
CONFIG_DEBUG_SG is set.

Signed-off-by: Ian Armstrong 
Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Michael Krufky 
Signed-off-by: Chris Wright

DVB: cx23885: add missing subsystem ID for Hauppauge HVR1800 Retail

2008-02-08T19:46:20+00:00

[PATCH] DVB: cx23885: add missing subsystem ID for Hauppauge HVR1800 Retail

Signed-off-by: Michael Krufky 
Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Chris Wright

fix wrong sized spinlock flags argument

2008-01-17T23:42:30+00:00

Correct wrong sized spinlock flags, form int to unsigned long.

Signed-off-by: Daniel Walker 
Signed-off-by: Linus Torvalds

V4L/DVB (7001): av7110: fix section mismatch

2008-01-11T17:02:25+00:00

Fix driver data name to match whitelist of acceptable names that contain
pointers init data so that section mismatch warning is placated.

Signed-off-by: Randy Dunlap 
Signed-off-by: Andrew Morton 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (6999): ivtv: stick to udelay=10 after all

2008-01-11T17:02:23+00:00

Using an udelay of 5 seems to result in problems for several people.
For now abandon the udelay value of 5 and stick to 10, even though this
will mean a longer load time of the cx2584x firmware.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (6916): ivtv: udelay has to be changed after the eeprom was read, not before

2008-01-07T08:46:26+00:00

The eeprom decides which Hauppauge model it is, so the decision whether to
use an udelay of 5 or 10 needs to be taken after reading the eeprom, not
before.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (6944a): Fix Regression VIDIOCGMBUF ioctl hangs on bttv driver

2008-01-07T08:12:57+00:00

Fix bttv VIDIOCGMBUF locking like done in commit
820eacd84cff23b76693f4be1e28feb672f4488f. 

Signed-off-by: Gregor Jasny 
Signed-off-by: Mauro Carvalho Chehab