tree f4cad82ede0c2c66f13544e744e3936fed1d7fe4
parent 88521364cc04b67f36748983545b9fe1d4ba4a15
author Ben Cahill <ben.m.cahill@intel.com> 1256938567 -0700
committer John W. Linville <linville@tuxdriver.com> 1257194385 -0500

iwlagn: invoke L0S workaround for 6000/1000 series

Invoke workaround to avoid instability in L0->L0S->L1 transition on PCIe bus.
Workaround disables L0S state so device moves directly from L0->L1.
Workaround needed on all devices since and including 4965; add to 6000/1000.

Describe bug and workaround better in comments.

Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>