projects / openwrt / staging / blogic.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: cf7d7e5) | patch
firewire: ohci: fix regression with VIA VT6315, disable MSI
authorStefan Richter <[email protected]>
Tue, 7 Dec 2010 18:16:02 +0000 (19:16 +0100)
committerStefan Richter <[email protected]>
Sun, 12 Dec 2010 14:47:02 +0000 (15:47 +0100)
commitaf0cdf4947818becfe209610b209315578645ab4
tree6294d93f9eccfb857769929d1269aedd32681fc9tree | snapshot
parentcf7d7e5a1980d1116ee152d25dac382b112b9c17commit | diff
firewire: ohci: fix regression with VIA VT6315, disable MSI

"VIA Technologies, Inc. VT6315 Series Firewire Controller [1106:3403]"
does not generate any interrupts if Message Signaled Interrupts were
enabled.  This is a regression since kernel 2.6.36 in which MSI support
was added to firewire-ohci.  Hence blacklist MSI on all VIA controllers.

Reported-by: Robin Cook <[email protected]>
Signed-off-by: Stefan Richter <[email protected]>
Cc: <[email protected]> # 2.6.36.y
drivers/firewire/ohci.c diff | blob | history
John Crispins staging tree