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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2010-12-07 20:32:40 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2010-12-12 15:47:02 +0100 |
| commit | 9993e0fe0f5f29c69e79efcb271ffc9843002985 (patch) | |
| tree | ed35a971df3613385819d58bf79817b7100c2992 /drivers/firewire/nosy.c | |
| parent | af0cdf4947818becfe209610b209315578645ab4 (diff) | |
| download | linux-stable-9993e0fe0f5f29c69e79efcb271ffc9843002985.tar.gz linux-stable-9993e0fe0f5f29c69e79efcb271ffc9843002985.tar.bz2 linux-stable-9993e0fe0f5f29c69e79efcb271ffc9843002985.zip | |
firewire: ohci: fix regression with Agere FW643 rev 06, disable MSI
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>
Cc: <stable@kernel.org> # 2.6.36.y
Diffstat (limited to 'drivers/firewire/nosy.c')
0 files changed, 0 insertions, 0 deletions