[linux-dvb] Re: probably driver bug...

[rjkm@convergence.de]

Guido Fiala writes:
 > On Sunday, 26. May 2002 18:06, rjkm@convergence.de wrote:
 > >  > reading some data) occurs but that might be just coincidence.
 > >  > I have no interrupt sharing activated and it happens with any PCI-slot
 > >  > but just on cards replaying a stream...
 > >
 > > It is probably a conflict on the SAA7146 between DEBI DMA (into DPRAM)
 > > and video DMA. You might want to play with burst sizes and priorities
 > 
 > Thanks for that information, will try that - could you reproduce the flaws?


No, I did not test it.

 
 > > of those in the SAA driver. The registers are all documented in the
 > > SAA7146 specs.
 > 
 > Do you have a link to the spec at hands?
 > 

No, but it should only be one search away at Philips semiconductors.


Ralph


-- 
Info:
To unsubscribe send a mail to listar@linuxtv.org with "unsubscribe linux-dvb" as subject.