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(parent: aff6136) | patch
PCI: disable MSI on VIA K8M800
authorTejun Heo <tj@kernel.org>
Sun, 23 May 2010 08:22:55 +0000 (10:22 +0200)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Fri, 30 Jul 2010 16:29:12 +0000 (09:29 -0700)
commit549e15611b4ac1de51ef0e0a79c2704f50a638a2
treed86b0d1b6ce7ecfa80d7312ce40698c0bfadb544tree | snapshot (tar.gz zip)
parentaff6136974e4ac43574973a5b4de15d97506b16acommit | diff
PCI: disable MSI on VIA K8M800

MSI delivery from on-board ahci controller doesn't work on K8M800.  At
this point, it's unclear whether the culprit is with the ahci
controller or the host bridge.  Given the track record and considering
the rather minimal impact of MSI, disabling it seems reasonable.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Rainer Hurtado Navarro <publio.escipion.el.africano@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/pci/quirks.c diff | blob | blame | history