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Ming Lei f39aa30d77 firewire: ohci: add no MSI quirk for O2Micro controller

This fixes https://bugs.launchpad.net/ubuntu/+source/linux/+bug/801719 .

An O2Micro PCI Express FireWire controller,
"FireWire (IEEE 1394) [0c00]: O2 Micro, Inc. Device [1217:11f7] (rev 05)"
which is a combination device together with an SDHCI controller and some
sort of storage controller, misses SBP-2 status writes from an attached
FireWire HDD.  This problem goes away if MSI is disabled for this
FireWire controller.

The device reportedly does not require QUIRK_CYCLE_TIMER.

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (amended changelog)
Cc: <stable@kernel.org>

2011-09-16 22:22:10 +02:00

core-card.c

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

core-cdev.c

firewire: cdev: fix 32 bit userland on 64 bit kernel compat corner cases

2011-08-12 15:30:08 +02:00

core-device.c

Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6

2011-08-21 18:13:19 -07:00

core-iso.c

firewire: optimize iso queueing by setting wake only after the last packet