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(parent: 3609801) | patch
PCI: fix for quirk_e100_interrupt()
authorIvan Kokshaysky <ink@jurassic.park.msu.ru>
Mon, 17 Dec 2007 21:39:27 +0000 (00:39 +0300)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 1 Feb 2008 23:04:26 +0000 (15:04 -0800)
commite64aeccbeca1f7e22174ca3a12ec35a8f5566515
treeee091a713624bfcb8faae2e06852efd8faaea816tree | snapshot (tar.gz zip)
parent3609801ecc63e7def325752a19065980410d37adcommit | diff
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 diff | blob | blame | history