From: Rafael J. Wysocki Date: Mon, 1 Sep 2014 11:49:16 +0000 (+0200) Subject: PCI / PM: Make PCIe PME interrupts wake up from suspend-to-idle X-Git-Tag: fixes-against-v3.18-rc2~138^2~8^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76cde7e49590;p=pandora-kernel.git PCI / PM: Make PCIe PME interrupts wake up from suspend-to-idle To make PCIe PME interrupts wake up the system from suspend to idle, make the PME driver use enable_irq_wake() on the IRQ during system suspend (if there are any wakeup devices below the given PCIe port) without disabling PME interrupts. This way, an interrupt will still trigger if a wakeup event happens and the system will be woken up (or system suspend in progress will be aborted) by means of the new mechanics introduced previously. This change allows Wake-on-LAN to be used for wakeup from suspend-to-idle on my MSI Wind tesbed netbook. Signed-off-by: Rafael J. Wysocki --- Reading git-diff-tree failed