Re: DViCo Dual Fusion Express (cx23885) remote control issue

2010-05-21 Thread Daniel O'Connor

On 23/04/2010, at 17:22, Timothy D. Lenz wrote:
 I haven't found any problems with tuners not working although I don't
 often fire them both up at once.
 
 
 [PATCH] FusionHDTV: Use quick reads for I2C IR device probing

I finally found some time to look at this and found..
https://patchwork.kernel.org/patch/86939/

However I don't see anything in /sys/bus/i2c/devices so I presume it's another 
issue :(


--
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
The nice thing about standards is that there
are so many of them to choose from.
  -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C






--
To unsubscribe from this list: send the line unsubscribe linux-media in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html


Re: DViCo Dual Fusion Express (cx23885) remote control issue

2010-04-23 Thread Timothy D. Lenz



On 4/22/2010 5:29 PM, Daniel O'Connor wrote:

On Fri, 23 Apr 2010, Timothy D. Lenz wrote:

On 4/22/2010 6:11 AM, Daniel O'Connor wrote:

On Thu, 15 Apr 2010, Daniel O'Connor wrote:

I haven't delved much further yet (planning to printf my way
through the probe routines) as I am a Linux kernel noob (plenty of
FreeBSD experience though!).


I found that it is intermittent with no pattern I can determine.

When it doesn't work the probe routine is not called, but I am not
sure how i2c_register_driver decides to call the probe routine.

Does anyone have an idea what the cause could be? Or at least
somewhere to start looking :)


A patch was posted that was suposed to be merged that fixed the ir
problem, at least for me. Though my problem was not intermittent. The
patch worked for me. Now if I could just get both tuners to keep
working


Hmm do you have a subject line or message ID I can search for?

I haven't found any problems with tuners not working although I don't
often fire them both up at once.



[PATCH] FusionHDTV: Use quick reads for I2C IR device probing
--
To unsubscribe from this list: send the line unsubscribe linux-media in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html


Re: DViCo Dual Fusion Express (cx23885) remote control issue

2010-04-22 Thread Daniel O'Connor
On Thu, 15 Apr 2010, Daniel O'Connor wrote:
 I haven't delved much further yet (planning to printf my way through
 the probe routines) as I am a Linux kernel noob (plenty of FreeBSD
 experience though!).

I found that it is intermittent with no pattern I can determine.

When it doesn't work the probe routine is not called, but I am not sure 
how i2c_register_driver decides to call the probe routine.

Does anyone have an idea what the cause could be? Or at least somewhere 
to start looking :)

Thanks.

-- 
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
The nice thing about standards is that there
are so many of them to choose from.
  -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C


signature.asc
Description: This is a digitally signed message part.


Re: DViCo Dual Fusion Express (cx23885) remote control issue

2010-04-22 Thread Timothy D. Lenz



On 4/22/2010 6:11 AM, Daniel O'Connor wrote:

On Thu, 15 Apr 2010, Daniel O'Connor wrote:

I haven't delved much further yet (planning to printf my way through
the probe routines) as I am a Linux kernel noob (plenty of FreeBSD
experience though!).


I found that it is intermittent with no pattern I can determine.

When it doesn't work the probe routine is not called, but I am not sure
how i2c_register_driver decides to call the probe routine.

Does anyone have an idea what the cause could be? Or at least somewhere
to start looking :)

Thanks.



A patch was posted that was suposed to be merged that fixed the ir 
problem, at least for me. Though my problem was not intermittent. The 
patch worked for me. Now if I could just get both tuners to keep working

--
To unsubscribe from this list: send the line unsubscribe linux-media in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html


Re: DViCo Dual Fusion Express (cx23885) remote control issue

2010-04-22 Thread Daniel O'Connor
On Fri, 23 Apr 2010, Timothy D. Lenz wrote:
 On 4/22/2010 6:11 AM, Daniel O'Connor wrote:
  On Thu, 15 Apr 2010, Daniel O'Connor wrote:
  I haven't delved much further yet (planning to printf my way
  through the probe routines) as I am a Linux kernel noob (plenty of
  FreeBSD experience though!).
 
  I found that it is intermittent with no pattern I can determine.
 
  When it doesn't work the probe routine is not called, but I am not
  sure how i2c_register_driver decides to call the probe routine.
 
  Does anyone have an idea what the cause could be? Or at least
  somewhere to start looking :)

 A patch was posted that was suposed to be merged that fixed the ir
 problem, at least for me. Though my problem was not intermittent. The
 patch worked for me. Now if I could just get both tuners to keep
 working

Hmm do you have a subject line or message ID I can search for?

I haven't found any problems with tuners not working although I don't 
often fire them both up at once.

-- 
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
The nice thing about standards is that there
are so many of them to choose from.
  -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C


signature.asc
Description: This is a digitally signed message part.


DViCo Dual Fusion Express (cx23885) remote control issue

2010-04-15 Thread Daniel O'Connor
Hi,
I recently upgraded my Myth box from Ubuntu 8.04 to 9.10 (runs 
2.6.31-20-generic). Previously I used the drivers from 
http://www.itee.uq.edu.au/~chrisp/Linux-DVB/DVICO/ however the card 
worked out of the box (once I got the later firmware) and so I presumed 
they had been merged.

However one thing that wasn't working was the IR receiver so I checked 
out the latest v4l-dvb code and built it (after disabling the 1394 
based ones as they broke the build) and then installed and rebooted and it
detected the IR OK, ie

Apr 13 14:40:05 mythtv kernel: [7.601716] input: i2c IR (FusionHDTV) as 
/devices/virtual/input/input6
Apr 13 14:40:05 mythtv kernel: [7.632093] ir-kbd-i2c: i2c IR (FusionHDTV) 
detected at i2c-0/0-006b/ir0 [cx23885[0]]

And it works with lirc etc etc..

However I came to use it this morning and it now doesn't find it even if
I load the module from where it was built..
[mythtv 15:13] ~/v4l-dvb sudo rmmod ir_kbd_i2c
[mythtv 15:13] ~/v4l-dvb lsmod |grep ir_kbd_i2c
[mythtv 15:13] ~/v4l-dvb sudo insmod /home/myth/v4l-dvb/v4l/ir-kbd-i2c.ko

I haven't delved much further yet (planning to printf my way through
the probe routines) as I am a Linux kernel noob (plenty of FreeBSD
experience though!).

If any one has any suggestions or patches I'd be happy to try them
out :)

Thanks.

-- 
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
The nice thing about standards is that there
are so many of them to choose from.
  -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C


signature.asc
Description: This is a digitally signed message part.