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SubjectRe: [PATCH] pata_it8213: MWDMA0 is unsupported
Bartlomiej Zolnierkiewicz wrote:

>>MWDMA0 timings cannot be met with the PIIX based controller
>>programming interface.

>>This change should be safe as this is how we have been doing
>>things in IDE it8213 host driver for years.

>>Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
>>---
>>Verified with the documentation (similar case as with pata_efar).

> Uhhh, no...

> Too many damn drivers.

> Too much damn duplication.

> Too much damn subtle differences here and there.

> The hardware is probably fine for MWMDA0 when it comes to pata_{efar,it8213},
> it just not documented properly in the data sheet.

How so with pata_efar? The active/recovery bitfields are still 2-bit
wide, no?

> I'll drop those two patches from my tree and take some break..

Taking a break is good, not sure about dropping yet.

MBR, Sergei


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