Re: Merging libata PATA support into the base kernel

From: Alan Cox
Date: Thu Aug 10 2006 - 11:31:58 EST

Ar Iau, 2006-08-10 am 15:59 +0200, ysgrifennodd Jens Axboe:
> On Thu, Aug 10 2006, Alan Cox wrote:
> HPA mishandling is a given, I agree that is a nasty problem and really
> should be fixed. hangs on resume - the hardware, or the kernel talking

Hang on resume because we don't do the mode setup right from s2ram.
Being worked on by someone at last which is great

> to it? crc errors sounds like bad transfer tuning after resume, but that
> should be pretty identical to the on-boot one.

I *think* this is that the PLLs need resynchronizing after resume from
ram and we don't do that for some chips

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