Re: [PATCH] pci: enable MSI on 8132

From: david
Date: Wed Feb 18 2009 - 07:28:28 EST


On Wed, 18 Feb 2009, Matthew Wilcox wrote:

On Tue, Feb 17, 2009 at 08:40:09PM -0800, Yinghai Lu wrote:

Impact: workaround BIOS that doesn't enable that bit

David reported that LSI sas doesn't work with MSI.
it turns out that BIOS doesn't enable HT MSI
8132 does support HT MSI.
add quirk to enable it

Reported-by: David Lang <david@xxxxxxx>
Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>

Reviewed-by: Matthew Wilcox <willy@xxxxxxxxxxxxxxx>

Jesse, I think this should go into Linus' tree sooner rather than later.

please forward to -stable as well. this is a regression since the card works with older kernels.

David Lang
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