mac80211: Update device channel in case of HW channel switch supported

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>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index ca97b80b2651cce2a0ad91965484ba1ede8064c5..2f92ae2f9706c30ad0ddb3fa53cdd3193a9b1b51 100644 (file)
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -390,6 +390,9 @@ 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! */