PATCH cx88-mpeg: cx8802_restart_queue() for blackbird

[Mauro Carvalho Chehab <mchehab (at) infradead.org>]

Jelle,


This patch becamed "Lost In PatchSpace"(tm). 

I've just applied, but, after that, I noticed that you missed your
signature at the end :) May you send it to me in order for me to fix
when submiting to mainstream?

Cheers,
Mauro
 
Em Qua, 2005-12-07 às 00:48 -0500, Jelle escreveu:
> Hi,
> 
> I've finally been taking my pvr-416 blackbird card into daily use, but
> after a couple of recordings in mythtv, I got a "cx8802_restart_queue:
> queue is empty" storm in my syslog and, of course, it was not recording
> anything...
> 
> When comparing the cx8802_restart_queue() with the corresponding
> function in cx88-video.c, I saw there was code to handle that case in there.
> 
> So I suggest using the same code in cx88-mpeg, as per patch below. That
> patch also changes the dprintk to only print if the cx8802 module is
> loaded with the 'debug=1' option.
> 
> Since using the patch, I've seen the 'queue is empty' message again, see
> below, and the recording continues fine, so I'm pretty confident it's
> the right thing to do.
> 
> Dec  7 00:22:51 oxygen cx88[0]/2: cx8802_restart_queue
> Dec  7 00:22:51 oxygen cx88[0]/2: cx8802_restart_queue: queue is empty
> Dec  7 00:22:52 oxygen cx88[0]/2: queue is empty - first active
> Dec  7 00:22:52 oxygen cx88[0]/2: cx8802_start_dma w: 720, h: 480, f: 4
> Dec  7 00:22:52 oxygen cx88[0]/2: setting the interrupt mask
> Dec  7 00:22:52 oxygen cx88[0]/2: [f6471280/23] cx8802_buf_queue - first
> active
> 

Cheers, 
Mauro.

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