Re: [PATCH] (pata-2.6 fix queue) cmd64x: remove broken SW/MW DMA support

[Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>]

On Thursday 08 February 2007 09:58, Mikael Pettersson wrote:
> On Thu, 8 Feb 2007 00:00:32 +0300, Sergei Shtylyov wrote:
> >Remove the bogus code pretending to set SW/MW DMA timings -- I wonder whether
> >its author really thought that he could achieve that wrtiting to BMIDE status
> >registers?  Stop fiddling with the DMA capable bits in the speedproc() -- they
> >do not enable DMA, and are properly dealt with by the dma_host_{on,off} methods;
> >also, get rid of the duplicate reads/writes of UDIDETCRx registers, and do some
> >coding style and whitespace changes while at it...
> >
> >Unfortunately, fixing the SW/MW DMA support would requre a major driver rewrite
> >along with some more fixing, so I'm putting it off...
> >
> >Warning: this has been compile-tested only.
> 
> Worked fine on my SPARC Ultra5.

thanks, applied