[PATCH] mac80211: Update device channel in case of HW channel switch supported

[PATCH] mac80211: Update device channel in case of HW channel switch supported

[Shahar Levi]

The hw.conf.channel value is not updated properly for drivers that
support HW channel switch.  Since the switch is done entirely by the
driver and we don't call ieee80211_hw_config(), this value remains
untouched.  This patch fixes that by setting the new channel directly in
ieee80211_chswitch_work().

Signed-off-by: Shahar Levi <shahar_levi@ti.com>
---
 net/mac80211/mlme.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index d6470c7..6f65ceb 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -394,6 +394,9 @@ static void ieee80211_chswitch_work(struct work_struct *work)
 		/* call "hw_config" only if doing sw channel switch */
 		ieee80211_hw_config(sdata->local,
 			IEEE80211_CONF_CHANGE_CHANNEL);
+	} else {
+		/* update the device channel directly */
+		sdata->local->hw.conf.channel = sdata->local->oper_channel;
 	}
 
 	/* XXX: shouldn't really modify cfg80211-owned data! */
-- 
1.7.1