From: Luciano Coelho Date: Fri, 7 Nov 2014 12:31:35 +0000 (+0200) Subject: cfg80211: add channel switch started notification X-Git-Tag: omap-for-v3.19/fixes-rc1~125^2~134^2~2^2~42 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8d7552e945d38bd8d2e9c23aebf98042ce12302;p=pandora-kernel.git cfg80211: add channel switch started notification Add a new NL80211_CH_SWITCH_STARTED_NOTIFY message that can be sent to the userspace when a channel switch process has started. This allows userspace to take action, for instance, by requesting other interfaces to switch channel as necessary. This patch introduces a function that allows the drivers to send this notification. It should be used when the driver starts processing a channel switch initiated by a remote device (eg. when a STA receives a CSA from the AP) and when it successfully starts a userspace-triggered channel switch (eg. when hostapd triggers a channel swith in the AP). Signed-off-by: Luciano Coelho Signed-off-by: Johannes Berg --- Reading git-diff-tree failed