PCI: fix for quirk_e100_interrupt()
commite64aeccbeca1f7e22174ca3a12ec35a8f5566515
authorIvan Kokshaysky <ink@jurassic.park.msu.ru>
Mon, 17 Dec 2007 21:39:27 +0000 (18 00:39 +0300)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 1 Feb 2008 23:04:26 +0000 (1 15:04 -0800)
treeee091a713624bfcb8faae2e06852efd8faaea816
parent3609801ecc63e7def325752a19065980410d37ad
PCI: fix for quirk_e100_interrupt()

Check that the e100 is in the D0 power state. If it's not, it won't
respond to MMIO accesses and we end up with master-abort machine
checks on some platforms.

Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/pci/quirks.c