linux-toradex.git/drivers/media/dvb/dvb-usb, branch v3.4.45

[media] it913x: fix firmware loading errors

2012-04-09T12:42:10+00:00

On some systems the device does not respond or give obscure values after cold,
warm or firmware reboot.

This patch retries to get chip version and type 5 times. If it
fails it applies chip version 0x1 and type 0x9135.

This patch does not fix warm cycle problems from other operating
systems and indeed the reverse applies. Users should power off cold boot.

Signed-off-by: Malcolm Priestley 
Signed-off-by: Mauro Carvalho Chehab

[media] mxl111sf: fix error on stream stop in mxl111sf_ep6_streaming_ctrl()

2012-03-20T01:24:40+00:00

Remove unnecessary register access in mxl111sf_ep6_streaming_ctrl()

This code breaks driver operation in kernel 3.3 and later, although
it works properly in 3.2  Disable register access to 0x12 for now.

Signed-off-by: Michael Krufky 
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab

[media] af9015: fix i2c failures for dual-tuner devices - part 2

2012-03-19T22:41:07+00:00

Some changes for previous patch I liked to do.
Just move tuner init and sleep to own functions from the demod
init and sleep functions.  Functionality remains still almost the same.

Signed-off-by: Antti Palosaari 
Signed-off-by: Mauro Carvalho Chehab

[media] af9015: fix i2c failures for dual-tuner devices

2012-03-19T22:40:58+00:00

The i2c failures were caused by enabling both i2c gates
at the same time while putting the tuners asleep.

This patch removes the init() and sleep() callbacks from the tuner,
to prevent frontend.c from calling
  i2c_gate_ctrl
  tuner init / sleep
  i2c_gate_ctrl
without holding the lock.
tuner init() and sleep() are instead called in frontend init() and
sleep().

Signed-off-by: Gordon Hecker 
Signed-off-by: Antti Palosaari 
Signed-off-by: Mauro Carvalho Chehab

[media] dib0700: Fix memory leak during initialization

2012-03-19T22:35:57+00:00

Reported by kmemleak.

Signed-off-by: Jean Delvare 
Cc: Mauro Carvalho Chehab 
Cc: Devin Heitmueller 
Signed-off-by: Mauro Carvalho Chehab

[media] dib0700: Drop useless check when remote key is pressed

2012-03-19T22:17:58+00:00

struct dvb_usb_device *d can never be NULL so don't waste time
checking for this.

Rationale: the urb's context is set when usb_fill_bulk_urb() is called
in dib0700_rc_setup(), and never changes after that. d is dereferenced
unconditionally in dib0700_rc_setup() so it can't be NULL or the
driver would crash right away.

Signed-off-by: Jean Delvare 
Cc: Mauro Carvalho Chehab 
Cc: Devin Heitmueller 
Signed-off-by: Mauro Carvalho Chehab

[media] lmedm04 - support for m88rs2000 missing kconfig option

2012-03-19T18:32:48+00:00

Signed-off-by: Malcolm Priestley 
Signed-off-by: Mauro Carvalho Chehab

[media] lmedm04 ver 1.99 support for m88rs2000 v2

2012-03-19T17:55:37+00:00

Support for m88rs2000 module.

The driver also attempts to overcome occasional lock problems.

Call backs are now used for read_status, signal level and SNR.

Signed-off-by: Malcolm Priestley 
Signed-off-by: Mauro Carvalho Chehab

[media] lmedm04 v1.98 Remove clear halt

2012-03-19T17:48:33+00:00

These were in the original lme2510 device driver.

Removing them significantly speeds up the driver.

All tuners tested.

Signed-off-by: Malcolm Priestley 
Signed-off-by: Mauro Carvalho Chehab

[media] Add CI support to az6007 driver

2012-03-19T17:15:16+00:00

This patch add CI support to az6007 driver.

Signed-off-by: Jose Alberto Reguero 
Signed-off-by: Mauro Carvalho Chehab