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SubjectRe: [PATCH v2 5/6] AHCI: Check MRSM bit when multiple MSIs enabled
On Thu, Sep 05, 2013 at 02:54:17PM +0200, Alexander Gordeev wrote:
> Do not trust the hardware and always check if MSI
> Revert to Single Message mode was enforced. Fall
> back to the single MSI mode in case it did. Not
> doing so might screw up the interrupt handling.
>
> Signed-off-by: Alexander Gordeev <agordeev@redhat.com>

Acked-by: Tejun Heo <tj@kernel.org>

The patch should probably be re-sequenced to the head of the series
and cc stable@vger.kernel.org. Not checking MRSM is scary.

Thanks.

--
tejun


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