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Stefan Richter b7467cd374 firewire: ohci: fix regression with Agere FW643 rev 06, disable MSI

commit 9993e0fe0f upstream.

Agere FW643 rev 06, listed as "11c1:5901 (rev 06) (prog-if 10 [OHCI])",
produced SBP-2 I/O errors since kernel 2.6.36.  Disabling MSI fixes it.

Since MSI work on Agere FW643-E (same vendor and device ID, but rev 07),
introduce a device revision field into firewire-ohci's quirks list so
that different quirks can be defined for older and newer revisions.

Reported-by: Jonathan Isom <jeisom@gmail.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2011-01-07 13:58:15 -08:00

core-card.c

Merge firewire branches to be released post v2.6.35

2010-08-02 10:09:04 +02:00

core-cdev.c

Merge firewire branches to be released post v2.6.35

2010-08-02 10:09:04 +02:00

core-device.c

Merge firewire branches to be released post v2.6.35

2010-08-02 10:09:04 +02:00

core-iso.c

Merge firewire branches to be released post v2.6.35