Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

3 files changed, 31 insertions, 16 deletions

diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index 2fa879b015b6..f4a203049fb4 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -435,24 +435,40 @@ static int lbs_add_wpa_tlv(u8 *tlv, const u8 *ie, u8 ie_len)
  * Set Channel
  */
 
-static int lbs_cfg_set_channel(struct wiphy *wiphy,
-        struct net_device *netdev,
-        struct ieee80211_channel *channel,
-        enum nl80211_channel_type channel_type)
+static int lbs_cfg_set_monitor_channel(struct wiphy *wiphy,
+                                       struct ieee80211_channel *channel,
+                                       enum nl80211_channel_type channel_type)
 {
         struct lbs_private *priv = wiphy_priv(wiphy);
         int ret = -ENOTSUPP;
 
-        lbs_deb_enter_args(LBS_DEB_CFG80211, "iface %s freq %d, type %d",
-                           netdev_name(netdev), channel->center_freq, channel_type);
+        lbs_deb_enter_args(LBS_DEB_CFG80211, "freq %d, type %d",
+                           channel->center_freq, channel_type);
 
         if (channel_type != NL80211_CHAN_NO_HT)
                 goto out;
 
-        if (netdev == priv->mesh_dev)
-                ret = lbs_mesh_set_channel(priv, channel->hw_value);
-        else
-                ret = lbs_set_channel(priv, channel->hw_value);
+        ret = lbs_set_channel(priv, channel->hw_value);
+
+ out:
+        lbs_deb_leave_args(LBS_DEB_CFG80211, "ret %d", ret);
+        return ret;
+}
+
+static int lbs_cfg_set_mesh_channel(struct wiphy *wiphy,
+                                    struct net_device *netdev,
+                                    struct ieee80211_channel *channel)
+{
+        struct lbs_private *priv = wiphy_priv(wiphy);
+        int ret = -ENOTSUPP;
+
+        lbs_deb_enter_args(LBS_DEB_CFG80211, "iface %s freq %d",
+                           netdev_name(netdev), channel->center_freq);
+
+        if (netdev != priv->mesh_dev)
+                goto out;
+
+        ret = lbs_mesh_set_channel(priv, channel->hw_value);
 
  out:
         lbs_deb_leave_args(LBS_DEB_CFG80211, "ret %d", ret);
@@ -2029,7 +2045,8 @@ static int lbs_leave_ibss(struct wiphy *wiphy, struct net_device *dev)
  */
 
 static struct cfg80211_ops lbs_cfg80211_ops = {
-        .set_channel = lbs_cfg_set_channel,
+        .set_monitor_channel = lbs_cfg_set_monitor_channel,
+        .libertas_set_mesh_channel = lbs_cfg_set_mesh_channel,
         .scan = lbs_cfg_scan,
         .connect = lbs_cfg_connect,
         .disconnect = lbs_cfg_disconnect,
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index 672005430aca..60996ce89f77 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -58,6 +58,7 @@ struct lbs_private {
         uint16_t mesh_tlv;
         u8 mesh_ssid[IEEE80211_MAX_SSID_LEN + 1];
         u8 mesh_ssid_len;
+        u8 mesh_channel;
 #endif
 
         /* Debugfs */
diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c
index e87c031b298f..97807751ebcf 100644
--- a/drivers/net/wireless/libertas/mesh.c
+++ b/drivers/net/wireless/libertas/mesh.c
@@ -131,16 +131,13 @@ static int lbs_mesh_config(struct lbs_private *priv, uint16_t action,
 
 int lbs_mesh_set_channel(struct lbs_private *priv, u8 channel)
 {
+        priv->mesh_channel = channel;
         return lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, channel);
 }
 
 static uint16_t lbs_mesh_get_channel(struct lbs_private *priv)
 {
-        struct wireless_dev *mesh_wdev = priv->mesh_dev->ieee80211_ptr;
-        if (mesh_wdev->channel)
-                return mesh_wdev->channel->hw_value;
-        else
-                return 1;
+        return priv->mesh_channel ?: 1;
 }
 
 /***************************************************************************