wl12xx: use dynamic hlids for AP-mode

Using hlid=0 in AP mode is a bug. Dynamically allocate HLIDs.

Set the "first sta hlid" as 3. This will have to be changed
when multiple vifs will be supported.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c
index 057db6f..1240f40 100644
--- a/drivers/net/wireless/wl12xx/tx.c
+++ b/drivers/net/wireless/wl12xx/tx.c
@@ -38,7 +38,7 @@
 
 	if (is_ap)
 		ret = wl12xx_cmd_set_default_wep_key(wl, id,
-						     WL1271_AP_BROADCAST_HLID);
+						     wl->ap_bcast_hlid);
 	else
 		ret = wl12xx_cmd_set_default_wep_key(wl, id, wl->sta_hlid);
 
@@ -168,9 +168,9 @@
 
 		hdr = (struct ieee80211_hdr *)skb->data;
 		if (ieee80211_is_mgmt(hdr->frame_control))
-			return WL1271_AP_GLOBAL_HLID;
+			return wl->ap_global_hlid;
 		else
-			return WL1271_AP_BROADCAST_HLID;
+			return wl->ap_bcast_hlid;
 	}
 }
 
@@ -317,17 +317,12 @@
 		else
 			rate_idx = ACX_TX_BASIC_RATE;
 	} else {
-		switch (hlid) {
-		case WL1271_AP_GLOBAL_HLID:
+		if (hlid == wl->ap_global_hlid)
 			rate_idx = ACX_TX_AP_MODE_MGMT_RATE;
-			break;
-		case WL1271_AP_BROADCAST_HLID:
+		else if (hlid == wl->ap_bcast_hlid)
 			rate_idx = ACX_TX_AP_MODE_BCST_RATE;
-			break;
-		default:
+		else
 			rate_idx = ac;
-			break;
-		}
 	}
 
 	tx_attr |= rate_idx << TX_HW_ATTR_OFST_RATE_POLICY;