From: Emmanuel Grumbach Date: Thu, 28 Nov 2013 13:25:21 +0000 (+0200) Subject: iwlwifi: mvm: don't send SMPS action frame with single RX antenna X-Git-Tag: v3.14-rc1~94^2~334^2^2~54^2~35 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=710e4d08f2ab6eed7950884ab30e684704e325ca;p=pandora-kernel.git iwlwifi: mvm: don't send SMPS action frame with single RX antenna Products that have only 1 antenna in Rx don't support MIMO in RX. As a consequence, they will be in STATIC always. Don't tell mac80211 to update SMPS in that case. mac80211 would send an action frame to the AP which is clearly bogus. As a matter of fact, we have seen that some APs send a deauth when that happens. Reviewed-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- Reading git-diff-tree failed