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(parent: e3ef692) | patch
PCI PM: Add function for checking PME status of devices
authorRafael J. Wysocki <rjw@sisk.pl>
Wed, 17 Feb 2010 22:36:58 +0000 (23:36 +0100)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Tue, 23 Feb 2010 00:20:24 +0000 (16:20 -0800)
commitb9b01da13b62bf886e8ca5331b5ae0db3cad69ff
tree4964b07518a02736a23839d89bb7ac4a065dede8tree | snapshot
parente3ef692a2f1708c4c63f5d20de1f3c1141b69bf7commit | diff
PCI PM: Add function for checking PME status of devices

Add function pci_check_pme_status() that will check the PME status
bit of given device and clear it along with the PME enable bit.  It
will be necessary for PCI run-time power management.

Based on a patch from Shaohua Li <shaohua.li@intel.com>

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/pci/pci.c diff | blob | history
drivers/pci/pci.h diff | blob | history
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