linux.git/drivers/media/dvb, branch v2.6.17

[PATCH] V4L/DVB (4045): Fixes recursive dependency for I2C

2006-05-25T01:48:28+00:00

Mixing "depends on I2C" and "select I2C" within the media subsystem
leads to the following problem:
Warning! Found recursive dependency: I2C DVB_BUDGET DVB_BUDGET_PATCH
DVB_AV7110 VIDEO_SAA7146_VV VIDEO_SAA7146 I2C

Signed-off-by: Jean Delvare 
Acked-by: Manu Abraham 
Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Linus Torvalds

V4L/DVB (4040a): Fix the following section warnings:

2006-05-23T18:56:50+00:00

reference to .init.text: from .text between 'dvb_bt8xx_probe'
(at offset 0x122c) and 'dvb_bt8xx_remove'
reference to .init.text: from .text between 'dvb_bt8xx_probe'
(at offset 0x1267) and 'dvb_bt8xx_remove'

Signed-off-by: Jean Delvare 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (4037): Make the bridge devices that depend on I2C dependant on I2C

2006-05-23T18:56:38+00:00

Ref: Bugzilla 6179, 6589

Signed-off-by: Manu Abraham 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (3829): Fix frequency values in the ranges structures of the LG TDVS H06xF tuners

2006-05-12T22:55:16+00:00

Frequency range values in the current driver for the LG TDVS H06xF tuners
appear to have been a transposing of the 5 in the mid range 160-455 instead
of 165-450.
This patch corrects the pll programming for these tuners as per the datasheet.

Signed-off-by: Rusty Scott 
Signed-off-by: Mac Michaels 
Signed-off-by: Michael Krufky 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (3819): Cxusb-bluebird: bug-fix: power down corrupts frontend

2006-05-12T22:55:11+00:00

This patch prevents a bug where the frontend is unable to tune after waking
from powered down state. Now, the device remains powered on until it is
disconnected, just like the windows driver. It seems that the bluebird
firmware is unable to successfully handle tuning after a powered down state.
This patch fixes all of the FusionHDTV Bluebird USB2 devices. The Medion
MD95700 will still behave as before, since it was unaffected by this bug.

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

V4L/DVB (3804): Tweak bandselect setup fox cx24123

2006-05-12T22:55:08+00:00

*) Allow forcing the bandselect value with a module parameter to 
facilitate determining the correct bandselect frequencies.
*) Changes the bandselect frequency thresholds based on experiments 
with the above parameter in conjunction with the values in the spec.

Signed-off-by: Yeasah Pell 
Signed-off-by: Andrew de Quincey 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (3803): Various correctness fixes to tuning.

2006-05-12T22:55:07+00:00

*) Sets an additional tuner parameter (demodulator sample gain) that 
wasn't being set before.
*) Removes the low symbol rate tuner parameter tweaks in the previous 
patch -- it appears those tweaks are not necessary with the demodulator 
sample gain set correctly.
*) Cleanup and document the demodulator register initialization sequence.
*) Change set_fec routine to disable FEC auto scan when a specific code 
rate is selected.
*) Remove error message when reported FEC is invalid (which happens 
sometimes when the card has no signal)

Signed-off-by: Yeasah Pell 
Signed-off-by: Andrew de Quincey 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (3797): Always wait for diseqc queue to become ready before transmitting a diseqc message

2006-05-12T22:55:05+00:00

The previous DISEQC code didn't wait, so it was unreliable

Signed-off-by: Yeasah Pell 
Signed-off-by: Andrew de Quincey 
Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (3796): Add several debug messages to cx24123 code

2006-05-12T22:55:04+00:00

Current debug messages at cx24123 are next to useless, since they don't
print the values sent/read to registers. With this patch, debug=1 will
show comprehensive messages. debug=2 will show also read/write operations
at I2C bus.

Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Andrew de Quincey

V4L/DVB (3795): Fix for CX24123 & low symbol rates

2006-05-12T22:55:02+00:00

- fixed the reception of channels with low symbol rates.
  ( The VGA1 and VGA2 offsets recommended by cx24109 docs for
  symbol rates from 1 to 5 MSps do not work. I changed them
  to values found experimentally. The charge pump current
  and FILTUNE voltage are now set to values recommended in
  the docs. This improves reception for symbol rates < 15 MSps.
  The values written in the SYSSymbolRate registers are calculated
  with better precision. )
		     
- fixed the cx24123_get_fec() function. It was returning the values
  for DCII mode.
- removed some unused variables

Signed-off-by: Vadim Catana 
Signed-off-by: Andrew de Quincey 
Signed-off-by: Mauro Carvalho Chehab