From: Ming Lei <tom.leiming@gmail.com>
Date: Tue, 13 Sep 2011 02:01:24 +0000 (+0800)
Subject: UBUNTU: SAUCE: fireware: add NO_MSI quirks for o2micro controller
X-Git-Url: http://git.alex.org.uk

UBUNTU: SAUCE: fireware: add NO_MSI quirks for o2micro controller

Disable MSI for the O2 Micro, Inc. firewire controller.

BugLink: http://bugs.launchpad.net/bugs/801719

Upstream: http://marc.info/?t=131475896500002&r=1&w=2

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
---

diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index 6a788c3..1818a13 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -299,6 +299,8 @@ static const struct {
 
 	{PCI_VENDOR_ID_VIA, PCI_ANY_ID, PCI_ANY_ID,
 		QUIRK_CYCLE_TIMER | QUIRK_NO_MSI},
+	{PCI_VENDOR_ID_O2, PCI_ANY_ID, PCI_ANY_ID,
+		QUIRK_NO_MSI},
 };
 
 /* This overrides anything that was found in ohci_quirks[]. */