Re: [PATCH v2 0/3] ahci: fix boot/resume COMRESET failures

From: Norbert Preining
Date: Wed Feb 22 2012 - 19:02:54 EST


On Di, 21 Feb 2012, Brian Norris wrote:
> This series addresses regression problems with
>
> commit 7faa33da9b7add01db9f1ad92c6a5d9145e940a7
> ahci: start engine only during soft/hard resets
>
> Because the fix provided by the above commit caused COMRESET failures and
> 10 second boot-time/resume-time hangs for certain DVD drives, we need to
> make the fix conditional to certain devices/platforms. Add a flag for this.

I confirm that these patches without the previous fix also
fixes the regression I have seen. Thanks.

Best wishes

Norbert
------------------------------------------------------------------------
Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org}
JAIST, Japan TeX Live & Debian Developer
DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094
------------------------------------------------------------------------
SHIRMERS (pl.n.)
Tall young men who stand around smiling at weddings as if to suggest
that they know they bride reather well.
--- Douglas Adams, The Meaning of Liff
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/