tree ea7e79e72e86a49c38b73466397013f1dea64998
parent 480e8407dc0bccdd8d7cfe29b8fcaaa21dd20e68
author Wey-Yi Guy <wey-yi.w.guy@intel.com> 1256330549 -0700
committer John W. Linville <linville@tuxdriver.com> 1256676602 -0400

iwlwifi: add channel switch support to 5000 series and up

Support "channel switch" request by issue "channel switch" host command
to uCode.

There is no separated "channel switch" indication from mac80211,
when detected "IEEE80211_CONF_CHANGE_CHANNEL" flag in iwl_mac_config(),
if the station is in "associated" state, then assume "channel switch
announcement" IE was received by mac80211.

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>