Re: [IDE SiI680] throughput drop to 1/4

Andre Hedrick (andre@linux-ide.org)
Mon, 24 Mar 2003 20:07:08 -0800 (PST)


On Mon, 24 Mar 2003, Alan Cox wrote:

> > There should be a mode or a flag option in the siimage.h to disable MMIO
> > by default. I am courious if this is a BARRIER on the read/write screwing
> > the pooch!
>
> It cannot be involved. If you read the code you'll see the SII driver doesnt
> yet override outbsync so it can't be involved. We aren't doing any posting
> prevention yet
>

Alan,

Humor me and isolate my silly concerns okay.
Prove me wrong and I will be happy.

It should be a single #undef in siimage.h

Cheers,

Andre Hedrick
LAD Storage Consulting Group

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