| Date | Mon, 18 Jan 2010 17:50:37 +0000 | From | Alan Cox <> | Subject | Re: [PATCH 04/64] pata_amd: remove bogus code from timing_setup() |
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On Mon, 18 Jan 2010 18:14:20 +0100 Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> wrote:
> From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> > Subject: [PATCH] pata_amd: remove bogus code from timing_setup() > > DMA modes don't have 8-bit timings.
If you are in a DMA based mode then you have 8bit timings for writes to the non data registers. You can get an 8bit timed access to the other drive even in DMA mode.
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