3 files changed, 13 insertions, 5 deletions

diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index afce32761bf..4fcc6a653d9 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -70,6 +70,7 @@ static int assoc_helper_essid(wlan_private *priv,
 	wlan_adapter *adapter = priv->adapter;
 	int ret = 0;
 	struct bss_descriptor * bss;
+	int channel = -1;
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
@@ -77,6 +78,9 @@ static int assoc_helper_essid(wlan_private *priv,
 	 * is set.
 	 */
 
+	if (test_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags))
+		channel = assoc_req->channel;
+
 	lbs_deb_assoc("New SSID requested: %s\n", assoc_req->ssid.ssid);
 	if (assoc_req->mode == IW_MODE_INFRA) {
 		if (adapter->prescan) {
@@ -84,7 +88,7 @@ static int assoc_helper_essid(wlan_private *priv,
 		}
 
 		bss = libertas_find_SSID_in_list(adapter, &assoc_req->ssid,
-				NULL, IW_MODE_INFRA);
+				NULL, IW_MODE_INFRA, channel);
 		if (bss != NULL) {
 			lbs_deb_assoc("SSID found in scan list, associating\n");
 			memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor));
@@ -101,7 +105,7 @@ static int assoc_helper_essid(wlan_private *priv,
 
 		/* Search for the requested SSID in the scan table */
 		bss = libertas_find_SSID_in_list(adapter, &assoc_req->ssid, NULL,
-				IW_MODE_ADHOC);
+				IW_MODE_ADHOC, channel);
 		if (bss != NULL) {
 			lbs_deb_assoc("SSID found joining\n");
 			memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor));
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index 8aaac5f6c9d..83b1612e84b 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -1268,7 +1268,8 @@ struct bss_descriptor * libertas_find_BSSID_in_list(wlan_adapter * adapter,
  *  @return         index in BSSID list
  */
 struct bss_descriptor * libertas_find_SSID_in_list(wlan_adapter * adapter,
-		   struct WLAN_802_11_SSID *ssid, u8 * bssid, u8 mode)
+		   struct WLAN_802_11_SSID *ssid, u8 * bssid, u8 mode,
+		   int channel)
 {
 	u8 bestrssi = 0;
 	struct bss_descriptor * iter_bss = NULL;
@@ -1286,6 +1287,8 @@ struct bss_descriptor * libertas_find_SSID_in_list(wlan_adapter * adapter,
 			continue; /* ssid doesn't match */
 		if (bssid && compare_ether_addr(iter_bss->bssid, bssid) != 0)
 			continue; /* bssid doesn't match */
+		if ((channel > 0) && (iter_bss->channel != channel))
+			continue; /* channel doesn't match */
 
 		switch (mode) {
 		case IW_MODE_INFRA:
@@ -1661,7 +1664,7 @@ int libertas_get_scan(struct net_device *dev, struct iw_request_info *info,
 		wlan_scan_networks(priv, NULL, 0);
 
 	/* Update RSSI if current BSS is a locally created ad-hoc BSS */
-	if ((adapter->inframode == wlan802_11ibss) && adapter->adhoccreate) {
+	if ((adapter->mode == IW_MODE_ADHOC) && adapter->adhoccreate) {
 		libertas_prepare_and_send_command(priv, cmd_802_11_rssi, 0,
 					cmd_option_waitforrsp, 0, NULL);
 	}
diff --git a/drivers/net/wireless/libertas/scan.h b/drivers/net/wireless/libertas/scan.h
index 4ad130ff6e7..df7481c11f6 100644
--- a/drivers/net/wireless/libertas/scan.h
+++ b/drivers/net/wireless/libertas/scan.h
@@ -178,7 +178,8 @@ extern int libertas_SSID_cmp(struct WLAN_802_11_SSID *ssid1,
 			struct WLAN_802_11_SSID *ssid2);
 
 struct bss_descriptor * libertas_find_SSID_in_list(wlan_adapter * adapter,
-			struct WLAN_802_11_SSID *ssid, u8 * bssid, u8 mode);
+			struct WLAN_802_11_SSID *ssid, u8 * bssid, u8 mode,
+			int channel);
 
 struct bss_descriptor * libertas_find_best_SSID_in_list(wlan_adapter * adapter,
 			u8 mode);