]> git.kernelconcepts.de Git - karo-tx-linux.git/commit
[PATCH] PCI: quirk disable MSI on via vt3351
authorJay Cliburn <jacliburn@bellsouth.net>
Sat, 26 May 2007 22:01:04 +0000 (17:01 -0500)
committerChris Wright <chrisw@sous-sol.org>
Mon, 11 Jun 2007 18:36:47 +0000 (11:36 -0700)
commitf3eeb487a026e25cc00aed0ae4892c7eeb7955d6
treed7fa5b08fa72a74147f41807429d7b62b5a11767
parentc1d644abce8761a681ddf9a0ebe225f93f2bc5a5
[PATCH] PCI: quirk disable MSI on via vt3351

The Via VT3351 APIC does not play well with MSI and unleashes a flood
of APIC errors when MSI is used to deliver interrupts.  The problem
was recently exposed when the atl1 network device driver, which enables
MSI by default, stimulated APIC errors on an Asus M2V mainboard, which
employs the Via VT3351.
See http://bugzilla.kernel.org/show_bug.cgi?id=8472 for additional
details on this bug.

Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
drivers/pci/quirks.c
include/linux/pci_ids.h