Re: People with ATAPI problems: possible fix

[Michael Flaig <mflaig@uni.de>]

On Sun, Feb 15, 2004 at 01:48:18PM +1100, Benjamin Herrenschmidt wrote:
> Hi 

Hi Ben,

> Recently, there have been lost of reports of ATAPI issues, typically
> with CD/DVD burners, where DMA would be disabled for no obvious reasons,
> with the driver spitting a message about a timeout waiting for dbdma
> command stop.

Have seen this somewhere on the log.
I will try this patch ASAP.

I think I haven´t burned a cd since 2.6 is out *g*

> The problem is that our driver doesn't deal with buffer underruns due
> to the drive not sending as many data as requested.
> 
> This patch is an attempt at fixing this. Please let me know if it
> helps.

Thanks for the patch! I will give it a try and give an report if it works :)

cu,

Michael