Merge branch 'for-linus' of git://neil.brown.name/md

[mv-sheeva.git] / drivers / staging / brcm80211 / sys / wl_mac80211.c

diff --git a/drivers/staging/brcm80211/sys/wl_mac80211.c b/drivers/staging/brcm80211/sys/wl_mac80211.c
index f1235884cc5d24f15d3619b8678e0a2751754563..cd8392badff07e6059cf2b2e99fb697a2855b220 100644 (file)
--- a/drivers/staging/brcm80211/sys/wl_mac80211.c
+++ b/drivers/staging/brcm80211/sys/wl_mac80211.c
@@ -263,9 +263,7 @@ ieee_set_channel(struct ieee80211_hw *hw, struct ieee80211_channel *chan,
        switch (type) {
        case NL80211_CHAN_HT20:
        case NL80211_CHAN_NO_HT:
-               WL_LOCK(wl);
                err = wlc_set(wl->wlc, WLC_SET_CHANNEL, chan->hw_value);
-               WL_UNLOCK(wl);
                break;
        case NL80211_CHAN_HT40MINUS:
        case NL80211_CHAN_HT40PLUS:
@@ -285,6 +283,7 @@ static int wl_ops_config(struct ieee80211_hw *hw, u32 changed)
        int err = 0;
        int new_int;
 
+       WL_LOCK(wl);
        if (changed & IEEE80211_CONF_CHANGE_LISTEN_INTERVAL) {
                WL_NONE("%s: Setting listen interval to %d\n",
                        __func__, conf->listen_interval);
@@ -341,6 +340,7 @@ static int wl_ops_config(struct ieee80211_hw *hw, u32 changed)
        }
 
  config_out:
+       WL_UNLOCK(wl);
        return err;
 }
 
@@ -459,13 +459,21 @@ wl_ops_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta, bool set)
 
 static void wl_ops_sw_scan_start(struct ieee80211_hw *hw)
 {
+       struct wl_info *wl = hw->priv;
        WL_NONE("Scan Start\n");
+       WL_LOCK(wl);
+       wlc_scan_start(wl->wlc);
+       WL_UNLOCK(wl);
        return;
 }
 
 static void wl_ops_sw_scan_complete(struct ieee80211_hw *hw)
 {
+       struct wl_info *wl = hw->priv;
        WL_NONE("Scan Complete\n");
+       WL_LOCK(wl);
+       wlc_scan_stop(wl->wlc);
+       WL_UNLOCK(wl);
        return;
 }