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  1. 06 12月, 2009 5 次提交
  3. 19 9月, 2009 2 次提交
  5. 12 9月, 2009 2 次提交
  7. 14 8月, 2009 2 次提交
  9. 17 6月, 2009 1 次提交
  11. 30 3月, 2009 3 次提交
  13. 13 3月, 2009 1 次提交
  15. 03 1月, 2009 2 次提交
  17. 30 12月, 2008 1 次提交
  19. 18 10月, 2008 6 次提交
    • D
      V4L/DVB (9271): videobuf: data storage optimisation (2) · 96b7a1a8
      由 Darron Broad 提交于 
      To optimise data storage even further one other redundant
var has been removed.

This also removes a redundant assignment.
Signed-off-by: NSteven Toth <stoth@linuxtv.org>
Signed-off-by: NDarron Broad <darron@kewl.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      96b7a1a8
    • D
      V4L/DVB (9265): videobuf: data storage optimisation · 7bdf84fc
      由 Darron Broad 提交于 
      To optimise data storage redundant vars are removed.
Signed-off-by: NDarron Broad <darron@kewl.org>
Signed-off-by: NSteven Toth <stoth@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      7bdf84fc
    • D
      V4L/DVB (9227): MFE: Add multi-frontend mutual exclusion · 59b1842d
      由 Darron Broad 提交于 
      This add frontend R/W mutual exclusion.
Prior to this point in time it was possible to open both
frontends simultaneously which an MFE card cannot support.

In order to stop this, a delayed open is performed which
has the following function:

-  Return EBUSY after a configurable amount of time
   if a frontend is unavailable due to the other being
   in use.

-  Only allow opening of a frontend if the kernel thread
   of the other has stopped.

This solution was chosen to allow switching between
frontends to work as seamlessly as possible. When both
frontends are actually opened simultaneously then one
will only open, but if quick switching is performed
between one of many then the new open will succeed in
a clean fashion rather than interrupting a kernel
thread.
Signed-off-by: NDarron Broad <darron@kewl.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      59b1842d
    • D
      V4L/DVB (9224): MFE: bugfix: add missing frontend allocation · f972e0bd
      由 Darron Broad 提交于 
      When using MFE on a setup with both and HVR-3000 and ASUS P7131
card it was noticed that frontend allocation for saa7134
adapters was missing. This patch adds that allocation for
both saa7134 and cx23885 adapters.
Signed-off-by: NDarron Broad <darron@kewl.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      f972e0bd
    • D
      V4L/DVB (9223): MFE: Fix a number of bugs and some tidying up · 92abe9ee
      由 Darron Broad 提交于 
      A number of reference to videobuf_dvb_get_frontend used an invalid
index. This has been fixed.

The section for the HVR3000 in advise_acquire was redundant as
the same logic is used on the HVR4000. This has been removed
and both cards now use the same function.

A number of small errors and whitespace errors are also fixed.
Signed-off-by: NDarron Broad <darron@kewl.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      92abe9ee
    • S
      V4L/DVB (9222): S2API: Add Multiple-frontend on a single adapter support. · 363c35fc
      由 Steven Toth 提交于 
      A detailed description from the original patches 2 years ago:

"The WinTV-HVR3000 has a single transport bus which is shared between
a DVB-T and DVB-S modulator. These patches build on the bus acquisition
cx88 work from a few weeks ago to add support for this.

So to applications the HVR3000 looks like this:
/dev/dvb/adapter0/fe0 (cx24123 DVB-S demod)
/dev/dvb/adapter0/fe1 (cx22702 DVB-T demod)

Additional boards continue as before, eg:
/dev/dvb/adapter1/fe0 (lgdt3302 ATSC demod)

The basic change is removing the single instance of the videobuf_dvb in
cx8802_dev and saa7134_dev(?) and replacing it with a list and some
supporting functions.

*NOTE* This branch was taken before v4l-dvb was closed for 2.6.19 so
two or three current cx88 patches appear to be reversed by this tree,
this will be cleaned up in the near future. The patches missing change
the mutex handing to core->lock, fix an enumeration problem."

It should be recognised that a number of people have been maintaining
this patchset. Significant levels of Kudos to everyone one involved,
including but not limited to:

Darron Broad
Fabio M. Di Nitto
Carlo Scarfoglio
Hans Werner

Without the work of these people, and countless others, my two year old
patches would of died on the Mercurial linuxtv.org vine a long time
ago.

TODO: Revise these patches a little further so that the need for
demux1 and dvr0 is optional, not mandatory on the HVR3000.

HISTORY (darron):
This is the last update to MFE prepared by Hans which is based
upon the `scratchpad' diff created by Carlo.
All MFE work prior to that point must be attributed to Fabio
who ported and maintained Steve's original patch up to that
time.
Signed-off-by: NSteven Toth <stoth@linuxtv.org>
Signed-off-by: NDarron Broad <darron@kewl.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      363c35fc
  21. 12 10月, 2008 4 次提交
    • H
      V4L/DVB (9113): saa7134: fixes for the Asus Tiger Revision 1.00 · 028165a3
      由 Hermann Pitton 提交于 
      In opposite to the P7131 Dual this early OEM card has a male
radio antenna connector and also no remote.

We currently switch the DVB-T RF feed to the radio input, like
on the P7131 with female radio connector used also for DVB-T
and should improve this.
Signed-off-by: NHermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      028165a3
    • A
      V4L/DVB (9063): Add ADS Tech Instant HDTV PCI support · f689d908
      由 Adam Glover 提交于 
      Add PCI ID and device specific tables for ADS Tech Instant HDTV.

[mchehab@redhat.com: make checkpatch happy and fix merge conflicts]
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      f689d908
    • M
      V4L/DVB (9049): convert tuner drivers to use dvb_frontend->callback · d7cba043
      由 Michael Krufky 提交于 
      Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      d7cba043
    • H
      V4L/DVB (9028): saa7134: add support for the triple Asus Tiger 3in1 · 301e9d64
      由 hermann pitton 提交于 
      after looking it up, all rants about the 80 columns restriction seem to
be in vain. After changing the card's name it are now "only" seven new
lines in the tiny DVB-T/DVB-S switch function.

saa7130/34: v4l2 driver version 0.2.14 loaded
saa7133[0]: found at 0000:02:08.0, rev: 209, irq: 18, latency: 32, mmio: 0xfdef7000
saa7133[0]: subsystem: 1043:4878, board: Asus Tiger 3in1 [card=147,autodetected]
saa7133[0]: board init: gpio is 200000
tuner' 2-004b: chip found @ 0x96 (saa7133[0])
saa7133[0]: i2c eeprom 00: 43 10 78 48 54 20 1c 00 43 43 a9 1c 55 d2 b2 92
saa7133[0]: i2c eeprom 10: ff ff ff 0f ff 20 ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 20: 01 40 01 02 03 01 01 03 08 ff 00 d7 ff ff ff ff
saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 40: ff 28 00 c2 96 16 03 02 c0 1c ff ff ff ff ff ff
saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c scan: found device @ 0x10  [???]
saa7133[0]: i2c scan: found device @ 0x16  [???]
saa7133[0]: i2c scan: found device @ 0x1c  [???]
saa7133[0]: i2c scan: found device @ 0x96  [???]
saa7133[0]: i2c scan: found device @ 0xa0  [eeprom]
tda829x 2-004b: setting tuner address to 61
tda829x 2-004b: type set to tda8290+75a
saa7133[0]: registered device video0 [v4l2]
saa7133[0]: registered device vbi0
saa7133[0]: registered device radio0

DVB: registering new adapter (saa7133[0])
DVB: registering frontend 0 (Philips TDA10086 DVB-S)...

The board init gpio is 0x0, 0x200000 is from previously unloading with
antenna_switch = 1.

It needs firmware for the tda10046 and analog sound needs saa7134-alsa.

I have support for one more board and need to fix the first revision of
the Asus Tiger DVB-T hybrid. DVB-T currently hangs on the male radio
antenna input, also some small other stuff.

Please report any issues with this patch, the next are depending on this
one.

saa7134: add support for the triple Asus Tiger 3in1
Signed-off-by: NHermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      301e9d64
  23. 20 7月, 2008 1 次提交
  25. 27 6月, 2008 3 次提交
  27. 14 5月, 2008 2 次提交
  29. 25 4月, 2008 5 次提交