iwlwifi: use only one chain for scan in PS
authorShanyu Zhao <shanyu.zhao@intel.com>
Fri, 6 Nov 2009 22:52:47 +0000 (14:52 -0800)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 11 Nov 2009 20:23:41 +0000 (15:23 -0500)
commitf1e3d7d428616c04ef71bee3c2b6f274b8947755
treef3d166eaac93cc826a7b3d9f82f57ac09a061e40
parenta643565efcdafdc37638aa5131ced91b2d3ddcb2
iwlwifi: use only one chain for scan in PS

When doing scan in power saving mode, choose only 1 valid RX chain instead of
turning all chains on.

Signed-off-by: Shanyu Zhao <shanyu.zhao@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/iwlwifi/iwl-scan.c