tree 68e6dc189098c38d9027a7cafe8fea52e784193e
parent c70e0d9dfef3d826c8ae4f7544acc53887cb161d
author Rafael J. Wysocki <rjw@sisk.pl> 1228572479 +0100
committer Jesse Barnes <jbarnes@virtuousgeek.org> 1231355558 -0800

PCI: Suspend and resume PCI Express ports with interrupts disabled

I don't see why the suspend and resume of PCI Express ports should be
handled with interrupts enabled and it may even lead to problems in
some situations.  For this reason, move the suspending and resuming
of PCI Express ports into ->suspend_late() and ->resume_early()
callbacks executed with interrupts disabled.

This patch addresses the regression from 2.6.26 tracked as
http://bugzilla.kernel.org/show_bug.cgi?id=12121 .

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>