Commits · 534e04810304a9c6715220b392aa387197d5fa15 · nexedi / linux

05 Jan, 2012 40 commits

[media] drxk: Add support for parallel mode and prints mpeg mode · 534e0481

Mauro Carvalho Chehab authored Jul 24, 2011

While the driver has support for both serial and parallel mode,
There's was way to select serial mode via configuration. Add
a config option for that, while keeping the default in serial mode.

Also, at debug mode, it will now print a message when mpeg is
enabled/disabled, and showing if parallel or serial mode were
selected, helping developers to double-check if the DRX-K is at
the right mode.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

534e0481

[media] drxk: Improve a few debug messages · 0d3e6fe7
Mauro Carvalho Chehab authored Jul 22, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
0d3e6fe7
[media] mt2063: Add it to the building system · 79636fa2
Mauro Carvalho Chehab authored Jul 20, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
79636fa2

[media] mt2063: Add support for get_if_frequency() · 5160e81b

Mauro Carvalho Chehab authored Jul 23, 2011

get_if_frequency() is needed, in order to work with DRX-K.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

5160e81b

[media] mt2063: add some useful info for the dvb callback calls · b52e7c76

Mauro Carvalho Chehab authored Jul 23, 2011

The per-delivery system tables are confusing.
Add an extra table that explains them, and some
dprintk calls, that allows to check if mt2063 driver
is working as expected.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

b52e7c76

[media] mt2063: print the detected version · d1244f77

Mauro Carvalho Chehab authored Jul 23, 2011

Instead of printing it just for debug purposes, outputs the detected
version at the logs. This may be useful if someone wants to report
a problem.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

d1244f77

[media] mt2063: Fix i2c read message · 36ae6df0

Mauro Carvalho Chehab authored Jul 23, 2011

While here, improve a few debug messages that helped to track the
issue and may be useful in the future.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

36ae6df0

[media] mt2063: Print a message about the detected mt2063 type · 19ad6a01

Mauro Carvalho Chehab authored Jul 22, 2011

This also helps to identify when a device is not initialized,
if the bridge doesn't return an error for a I2C failed transfer.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

19ad6a01

[media] mt2063: don't crash if device is not initialized · 1b0bfee3

Mauro Carvalho Chehab authored Jul 22, 2011

Instead of crash, return -ENODEV, if the device is not poperly
initialized.

Also, give a second chance for it to initialize, at set_params
calls.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1b0bfee3

[media] mt2063: Remove two unused temporary vars · b5a91067

Mauro Carvalho Chehab authored Jul 22, 2011

mt2063.c:1531:12: warning: variable 'ofout' set but not used [-Wunused-but-set-variable]
mt2063.c:1531:6: warning: variable 'ofin' set but not used [-Wunused-but-set-variable]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

b5a91067

[media] mt2063: Rewrite tuning logic · 2e1d5885

Mauro Carvalho Chehab authored Jul 22, 2011

Several vars at set_parms functions were set, but unused.
 Remove them and change the logic to return -EINVAL if the
analog set_param is used for digital mode.

At the analog side, cleans the logic that sets the several
analog standards.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2e1d5885

[media] mt2063: Add some debug printk's · db6587bf
Mauro Carvalho Chehab authored Jul 22, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
db6587bf
[media] mt2063: Convert it to the DVBv5 way for set_params() · 669b67d9
Mauro Carvalho Chehab authored Jan 04, 2012
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
669b67d9
[media] mt2063: Properly document the author of the original driver · d76f28f2
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
d76f28f2

[media] mt2063: Rearrange the delivery system functions · 8fdb226e

Mauro Carvalho Chehab authored Jul 21, 2011

No functional changes on this patch. Better organize the delivery
system information and data types, putting everything together,
to improve readability.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

8fdb226e

[media] mt2063: Fix comments · 54a4613f
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
54a4613f

[media] mt2063: Fix analog/digital set params logic · 99ac5412

Mauro Carvalho Chehab authored Jul 21, 2011

The driver were using a hacky way of setting analog and digital
frequencies. Remove the hack and properly add the tuner logic for
each supported type of standard.

I was tempted to add more standards there, like SECAM and to fix
radio (as stepping seems broken), but I opted to keep it as-is,
as tests would be needed to add additional standards.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

99ac5412

[media] mt2063: make checkpatch.pl happy · 6fb16700

Mauro Carvalho Chehab authored Jul 21, 2011

Fix everything but 80 columns and two msleep warnings
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

6fb16700

[media] mt2063: Cleanup some function prototypes · e3f94fb8
Mauro Carvalho Chehab authored Jul 21, 2011
```
No functional changes here.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
e3f94fb8
[media] mt2063: Reorder the code to avoid function prototypes · 8294e3ed
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
8294e3ed

[media] mt2063: Remove setParm/getParm abstraction layer · 4713e225

Mauro Carvalho Chehab authored Jul 21, 2011

This layer just increases the code size for no good reason,
and makes harder to debug.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

4713e225

[media] mt2063: Rework on the publicly-exported functions · 3d49700f
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
3d49700f
[media] mt2063: Simplify mt2063_setTune logic · fad11dbc
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
fad11dbc
[media] mt2063: simplify lockstatus logic · 31e67fae
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
31e67fae
[media] mt2063: Remove several unused parameters · 66aea30d
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
66aea30d
[media] mt2063: Use linux default max function · fd1126ca
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
fd1126ca
[media] mt2063: Don't violate the DVB API · 8c64f932
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
8c64f932
[media] mt2063: Simplify device init logic · 01e0dafc
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
01e0dafc
[media] mt2063: Simplify some functions · e930b3a0
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
e930b3a0
[media] mt2063: Rewrite read/write logic at the driver · e1de3d18
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
e1de3d18

[media] mt2063: Remove the code for more than one adjacent mt2063 tuners · d0dcc2da

Mauro Carvalho Chehab authored Jul 21, 2011

Such code is disabled via ifdef's. Also, they're ugly and rely
on some static structures. Just remove. If ever needed, the git
log can be used to recover it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

d0dcc2da

[media] mt2063: Use state for the state structure · dcd52d20
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
dcd52d20
[media] mt2063: Merge the two state structures into one · 51f0f7b3
Mauro Carvalho Chehab authored Jul 21, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
51f0f7b3
[media] mt2063: Remove unused data structures · 29a0a4fe
Mauro Carvalho Chehab authored Jul 20, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
29a0a4fe
[media] mt2063: Use Unix standard error handling · fdf77a4f
Mauro Carvalho Chehab authored Jul 20, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
fdf77a4f
[media] mt2063: Remove internal version checks · 065719a7
Mauro Carvalho Chehab authored Jul 20, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
065719a7
[media] mt2063: Move data structures to the driver · 6d3d748a
Mauro Carvalho Chehab authored Jul 20, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
6d3d748a
[media] mt2063: get rid of compilation warnings · f867695a
Mauro Carvalho Chehab authored Jul 20, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
f867695a
[media] mt2063: Remove unused stuff · 059cd82d
Mauro Carvalho Chehab authored Jul 20, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
059cd82d
[media] mt2063: Re-define functions as static · bf97555e
Mauro Carvalho Chehab authored Jul 20, 2011
```
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
```
bf97555e