wil6210: Don't use wdev->sme_state

sme_state is private wdev's variable.
Track connection state internally
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/wil6210/cfg80211.c

@@ -322,12 +322,16 @@ static int wil_cfg80211_connect(struct wiphy *wiphy,
 	 * FW don't support scan after connection attempt
 	 */
 	set_bit(wil_status_dontscan, &wil->status);
+	set_bit(wil_status_fwconnecting, &wil->status);
 
 	rc = wmi_send(wil, WMI_CONNECT_CMDID, &conn, sizeof(conn));
 	if (rc == 0) {
 		/* Connect can take lots of time */
 		mod_timer(&wil->connect_timer,
 			  jiffies + msecs_to_jiffies(2000));
+	} else {
+		clear_bit(wil_status_dontscan, &wil->status);
+		clear_bit(wil_status_fwconnecting, &wil->status);
 	}
 
  out:

drivers/net/wireless/ath/wil6210/main.c

@@ -56,27 +56,21 @@ static void _wil6210_disconnect(struct wil6210_priv *wil, void *bssid)
 {
 	uint i;
 	struct net_device *ndev = wil_to_ndev(wil);
-	struct wireless_dev *wdev = wil->wdev;
 
 	wil_dbg_misc(wil, "%s()\n", __func__);
 
 	wil_link_off(wil);
+	if (test_bit(wil_status_fwconnected, &wil->status)) {
 		clear_bit(wil_status_fwconnected, &wil->status);
-
-	switch (wdev->sme_state) {
-	case CFG80211_SME_CONNECTED:
-		cfg80211_disconnected(ndev, WLAN_STATUS_UNSPECIFIED_FAILURE,
+		cfg80211_disconnected(ndev,
+				      WLAN_STATUS_UNSPECIFIED_FAILURE,
 				      NULL, 0, GFP_KERNEL);
-		break;
-	case CFG80211_SME_CONNECTING:
+	} else if (test_bit(wil_status_fwconnecting, &wil->status)) {
 		cfg80211_connect_result(ndev, bssid, NULL, 0, NULL, 0,
 					WLAN_STATUS_UNSPECIFIED_FAILURE,
 					GFP_KERNEL);
-		break;
-	default:
-		break;
 	}
-
+	clear_bit(wil_status_fwconnecting, &wil->status);
 	for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++)
 		wil_vring_fini_tx(wil, i);
 

drivers/net/wireless/ath/wil6210/wil6210.h

@@ -186,6 +186,7 @@ struct vring {
 
 enum { /* for wil6210_priv.status */
 	wil_status_fwready = 0,
+	wil_status_fwconnecting,
 	wil_status_fwconnected,
 	wil_status_dontscan,
 	wil_status_reset_done,

drivers/net/wireless/ath/wil6210/wmi.c

@@ -409,7 +409,7 @@ static void wmi_evt_connect(struct wil6210_priv *wil, int id, void *d, int len)
 
 	if ((wdev->iftype == NL80211_IFTYPE_STATION) ||
 	    (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) {
-		if (wdev->sme_state != CFG80211_SME_CONNECTING) {
+		if (!test_bit(wil_status_fwconnecting, &wil->status)) {
 			wil_err(wil, "Not in connecting state\n");
 			return;
 		}
@@ -433,6 +433,7 @@ static void wmi_evt_connect(struct wil6210_priv *wil, int id, void *d, int len)
 
 		cfg80211_new_sta(ndev, evt->bssid, &sinfo, GFP_KERNEL);
 	}
+	clear_bit(wil_status_fwconnecting, &wil->status);
 	set_bit(wil_status_fwconnected, &wil->status);
 
 	/* FIXME FW can transmit only ucast frames to peer */