[mpeg2] Re: Porting kfir for kernel 2.6

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

Anssi Hannula wrote:
> Klaus Schmidinger wrote:
>
> > Anssi Hannula wrote:
> >
> > > Klaus Schmidinger wrote:
> > >
> > >
> > > So it seemed to close the file automatically after first irq.
> > > There indeed was a wrong return value in irq handler (in 2.4 it was 
> > > void).
> > > Corrected it, hopefully we get again further :)
> > > Test this patch.
> >
> >
> > I'm afraid it still doesn't work.
> > Log attached (with debug=2).
>
> Here is a new patch to test (debug=2). I slightly changed the kfir_read 
> function and also put a BUG() in kfir_close so that the kernel dumps a 
> backtrace in a log when the device closes, so that we can see what 
> closes it.
Looks like we're finally getting somewhere here!

After loading the driver successfully I did

  cat /dev/video > x.x

and it actually wrote TS data into that file.
After a while I did Ctrl+C to cancel the 'cat', but that
completely froze the entire system :-(

The log file is attached.

Klaus

Attachment: kfir-26.log.gz
Description: GNU Zip compressed data