iwlwifi: allow association on radar channel in power save
commitc90a74bae10dc2a4677d1bd06b6400db229d3e1e
authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Wed, 3 Sep 2008 03:26:50 +0000 (3 11:26 +0800)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 8 Sep 2008 18:23:19 +0000 (8 14:23 -0400)
treeb1cadc8cc67b4768a60fb566ebda091364d2b044
parente7b635814b640c6fd9dca1c254dc22fac6fb9a1a
iwlwifi: allow association on radar channel in power save

This patch disables power save upon association and enables it back
after association. This allows to associate to AP on a radar channel
if power save is enabled.

Radar and passive channels are not allowed for TX (required for association)
unless RX is received but PS may close the radio and no RX will be received
effectively failing association.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/iwlwifi/iwl-agn.c
drivers/net/wireless/iwlwifi/iwl-dev.h
drivers/net/wireless/iwlwifi/iwl-power.c
drivers/net/wireless/iwlwifi/iwl-power.h