mediapointer-dvb-s2/linux/drivers/media/dvb/firewire, branch master

firedtv: combine some debug logging code

2009-08-01T11:05:16+00:00

From: Stefan Richter 

Shrinks source and kernel object size a bit.

Signed-off-by: Stefan Richter 
Signed-off-by: Mauro Carvalho Chehab

The current AVC debugging can clog the log down a lot since many

2009-08-01T11:04:06+00:00

From: Henrik Kurelid 

applications tend to check the signal strength very often.  This patch
enables users to select which AVC messages to log using a bitmask.  In
addition, it also enables the possibility to debug application PMTs sent
to the driver.  This will be usable since the CA support is still poorly
tested for lots of CAMs and CA systems.

Signed-off-by: Henrik Kurelid 
Signed-off-by: Stefan Richter 
Signed-off-by: Mauro Carvalho Chehab

firedtv: add PID filtering for SW zigzag retune

2009-08-01T11:02:38+00:00

From: Henrik Kurelid 

The AVC protocol uses the same command for tuning and PID filtering and
since dvb-core uses a software zigzagging to do automatic retuning this
could cause all PID filters to be cleared.  PID filter information is
now included in all DSD commands to the card.

Background:

There is a problem in the firedtv driver that causes recordings to stop
if the SW zigzag algorithm in dvb-core kicks in with a retune after the
application has set up the PID filters.  Since tuning and setting PID
filters uses the same AVC command (DSD) and only the replace subfunction
is supported by the card, it is not possible to do a retune without
setting the PID filters.  This means that the PID filtering has to be
sent in each tune.

This problem applies to C and T cards since S and S2 cards tune using a
vendor specific command.  The patch corrects the problem by sending the
PID list in each tune.  I have tested it on my T card with a good
result.

How to trigger problem:  Zap to a channel and output AV to a file, e.g.
"tzap -c channels.conf SVT1 -r -o SVT1.ts".  After a short while, pull
the antenna cable from the card.  The lock on the channel will disappear
and the TS file will stop increasing in size. Wait a couple of seconds.
Replug the cable again.  You will get a lock on the channel again, but
the TS file will never increase in size agains sinze no PIDS are
filtered.

Tested with kaffeine with DVB-T and DVB-C:  Fixes retuning after antenna
was plugged out and back in with DVB-T.  Does not fix this with DVB-C,
but also doesn't regress on DVB-C.

Signed-off-by: Henrik Kurelid 
Signed-off-by: Stefan Richter 
Signed-off-by: Mauro Carvalho Chehab

remove driver_data direct access of struct device

2009-04-30T22:18:08+00:00

From: Greg Kroah-Hartman 

In the near future, the driver core is going to not allow direct access
to the driver_data pointer in struct device.  Instead, the functions
dev_get_drvdata() and dev_set_drvdata() should be used.  These functions
have been around since the beginning, so are backwards compatible with
all older kernel versions.

Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Mauro Carvalho Chehab

firedtv: Storage class should be before const qualifier

2009-04-26T13:03:29+00:00

From: Tobias Klauser 

The C99 specification states in section 6.11.5:

The placement of a storage-class specifier other than at the beginning
of the declaration specifiers in a declaration is an obsolescent
feature.

Signed-off-by: Tobias Klauser 
Acked-by: Stefan Richter 
Signed-off-by: Mauro Carvalho Chehab

backport a few minor cleanups

2009-04-14T16:29:42+00:00

From: Mauro Carvalho Chehab 

kernel-sync:

Signed-off-by: Mauro Carvalho Chehab

backport commit 32a0f488ce5e8a9a148491f15edc508ab5e8265b

2009-04-14T16:27:46+00:00

From: Mauro Carvalho Chehab 

Author: Beat Michel Liechti 
    Date:   Thu Mar 26 22:36:52 2009 +0100

    DVB: firedtv: FireDTV S2 problems with tuning solved


    Tuning was broken on FireDTV S2 (and presumably  FloppyDTV S2) because a
    wrong opcode was sent.  The box only gave "not implemented" responses.
    Changing the opcode to _TUNE_QPSK2 fixes this for good.

kernel-sync:

Priority: normal

Signed-off-by: Mauro Carvalho Chehab

Revert "V4L/DVB (10962): fired-avc: fix printk formatting warning."

2009-04-01T20:25:00+00:00

From: Stefan Richter 

Commit 34aecd2851bba5c2b7dae2f0dbe8e629b1c5e4ac was made obsolete
and invalid by commit 40cf65d149053889c8876c6c2b4ce204fde55baa.

Signed-off-by: Stefan Richter 
Signed-off-by: Mauro Carvalho Chehab

fired-avc: fix print_hex_dump warning on 2.6.22.

2009-03-11T21:48:33+00:00

From: Hans Verkuil 

Priority: normal

Signed-off-by: Hans Verkuil

fired-avc: fix printk formatting warning.

2009-03-11T21:29:19+00:00

From: Hans Verkuil 

size_t should be printed with %zu.

Priority: normal

Signed-off-by: Hans Verkuil