From: stephen hemminger <shemminger@vyatta.com>
Date: Wed, 21 Mar 2012 05:32:05 +0000 (+0000)
Subject: sky2: override for PCI legacy power management
X-Git-Tag: v3.4-rc1~115^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5676cc7bfe1e388e87843f71daa229610385b41e;p=pandora-kernel.git

sky2: override for PCI legacy power management

Some BIOS's don't setup power management correctly (what else is
new) and don't allow use of PCI Express power control. Add a special
exception module parameter to allow working around this issue.
Based on slightly different patch by Knut Petersen.

Reported-by: Arkadiusz Miskiewicz <arekm@maven.pl>
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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