From: Ayaz Abdulla <aabdulla@nvidia.com>
Date: Mon, 9 Jun 2008 23:51:06 +0000 (-0700)
Subject: forcedeth: msi interrupts
X-Git-Tag: v2.6.26-rc6~13^2^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4db0ee176e256444695ee2d7b004552e82fec987;p=pandora-kernel.git

forcedeth: msi interrupts

Add a workaround for lost MSI interrupts.  There is a race condition in
the HW in which future interrupts could be missed.  The workaround is to
toggle the MSI irq mask.

Added cleanup based on comments from Andrew Morton.

Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---

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