wl12xx: update acx commands

Update the acx commands according to the new fw api
(fw >= 6/7.3.0.0.75).

The main change in most of the ACXs is the addition
of a new role_id/link_id field, which is required
for multi-role operation.

Currently, we don't really support multi-role, as
most of our data (inside wl) is global.
As the current fw doesn't support concurrent roles
yet, keep it this way and add wl->role_id and
wl->sta_hlid to save the active role/link.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

drivers/net/wireless/wl12xx/init.c

@@ -388,7 +388,7 @@ static int wl1271_sta_hw_init(struct wl1271 *wl)
 	if (ret < 0)
 		return ret;
 
-	ret = wl1271_acx_sta_mem_cfg(wl);
+	ret = wl12xx_acx_mem_cfg(wl);
 	if (ret < 0)
 		return ret;
 
@@ -447,7 +447,7 @@ static int wl1271_ap_hw_init(struct wl1271 *wl)
 	if (ret < 0)
 		return ret;
 
-	ret = wl1271_acx_ap_mem_cfg(wl);
+	ret = wl12xx_acx_mem_cfg(wl);
 	if (ret < 0)
 		return ret;
 

drivers/net/wireless/wl12xx/main.c

@@ -718,7 +718,7 @@ static int wl1271_plt_init(struct wl1271 *wl)
 	if (ret < 0)
 		goto out_free_memmap;
 
-	ret = wl1271_acx_sta_mem_cfg(wl);
+	ret = wl12xx_acx_mem_cfg(wl);
 	if (ret < 0)
 		goto out_free_memmap;
 
@@ -1981,6 +1981,7 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl,
 	wl->ap_fw_ps_map = 0;
 	wl->ap_ps_map = 0;
 	wl->sched_scanning = false;
+	wl->role_id = WL12XX_INVALID_ROLE_ID;
 
 	/*
 	 * this is performed after the cancel_work calls and the associated
@@ -4317,6 +4318,8 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
 	wl->sched_scanning = false;
 	wl->tx_security_seq = 0;
 	wl->tx_security_last_seq_lsb = 0;
+	wl->role_id = WL12XX_INVALID_ROLE_ID;
+	wl->sta_hlid = WL12XX_INVALID_LINK_ID;
 
 	setup_timer(&wl->rx_streaming_timer, wl1271_rx_streaming_timer,
 		    (unsigned long) wl);

drivers/net/wireless/wl12xx/wl12xx.h

@@ -138,6 +138,8 @@ extern u32 wl12xx_debug_level;
 #define WL1271_DEFAULT_DTIM_PERIOD 1
 
 #define WL12XX_MAX_LINKS           8
+#define WL12XX_INVALID_ROLE_ID     0xff
+#define WL12XX_INVALID_LINK_ID     0xff
 #define WL1271_AP_GLOBAL_HLID      0
 #define WL1271_AP_BROADCAST_HLID   1
 #define WL1271_AP_STA_HLID_START   2
@@ -390,6 +392,8 @@ struct wl1271 {
 	u8 ssid[IEEE80211_MAX_SSID_LEN + 1];
 	u8 ssid_len;
 	int channel;
+	u8 role_id;
+	u8 sta_hlid;
 
 	struct wl1271_acx_mem_map *target_mem_map;