staging: wilc1000: pass vif to hostIFthread

We will pass vif, which is currently being used as net_device, instead of
hif_dev. This is the first step to use index of vif to pass to the driver.
Add new argument vif to all the functions that send message to hostIFthread and
set vif to msg.vif. As a result, hostIfthread will get vif.
In later patch, we will remove drv of host_if_msg and use vif instead of it.

Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 23bd8d30..3dd2833 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -194,6 +194,7 @@
 	u16 id;
 	union message_body body;
 	struct host_if_drv *drv;
+	struct wilc_vif *vif;
 };
 
 struct join_bss_param {
@@ -389,9 +390,13 @@
 	return result;
 }
 
-static s32 host_int_get_ipaddress(struct host_if_drv *hif_drv, u8 *u16ipadd, u8 idx);
+static s32 host_int_get_ipaddress(struct wilc_vif *vif,
+				  struct host_if_drv *hif_drv,
+				  u8 *u16ipadd, u8 idx);
 
-static s32 handle_set_ip_address(struct host_if_drv *hif_drv, u8 *ip_addr, u8 idx)
+static s32 handle_set_ip_address(struct wilc_vif *vif,
+				 struct host_if_drv *hif_drv, u8 *ip_addr,
+				 u8 idx)
 {
 	s32 result = 0;
 	struct wid wid;
@@ -413,7 +418,7 @@
 	result = wilc_send_config_pkt(hif_drv->wilc, SET_CFG, &wid, 1,
 				 get_id_from_handler(hif_drv));
 
-	host_int_get_ipaddress(hif_drv, firmware_ip_addr, idx);
+	host_int_get_ipaddress(vif, hif_drv, firmware_ip_addr, idx);
 
 	if (result) {
 		PRINT_ER("Failed to set IP address\n");
@@ -425,7 +430,8 @@
 	return result;
 }
 
-static s32 handle_get_ip_address(struct host_if_drv *hif_drv, u8 idx)
+static s32 handle_get_ip_address(struct wilc_vif *vif,
+				 struct host_if_drv *hif_drv, u8 idx)
 {
 	s32 result = 0;
 	struct wid wid;
@@ -445,7 +451,7 @@
 	kfree(wid.val);
 
 	if (memcmp(get_ip[idx], set_ip[idx], IP_ALEN) != 0)
-		wilc_setup_ipaddress(hif_drv, set_ip[idx], idx);
+		wilc_setup_ipaddress(vif, hif_drv, set_ip[idx], idx);
 
 	if (result != 0) {
 		PRINT_ER("Failed to get IP address\n");
@@ -1493,7 +1499,8 @@
 				       u32 u32MaxAssocRespInfoLen,
 				       u32 *pu32RcvdAssocRespInfoLen);
 
-static s32 Handle_RcvdGnrlAsyncInfo(struct host_if_drv *hif_drv,
+static s32 Handle_RcvdGnrlAsyncInfo(struct wilc_vif *vif,
+				    struct host_if_drv *hif_drv,
 				    struct rcvd_async_info *pstrRcvdGnrlAsyncInfo)
 {
 	s32 result = 0;
@@ -1622,7 +1629,7 @@
 
 			if ((u8MacStatus == MAC_CONNECTED) &&
 			    (strConnectInfo.u16ConnectStatus == SUCCESSFUL_STATUSCODE))	{
-				wilc_set_power_mgmt(hif_drv, 0, 0);
+				wilc_set_power_mgmt(vif, hif_drv, 0, 0);
 
 				PRINT_D(HOSTINF_DBG, "MAC status : CONNECTED and Connect Status : Successful\n");
 				hif_drv->hif_state = HOST_IF_CONNECTED;
@@ -1668,7 +1675,7 @@
 
 			if (hif_drv->usr_conn_req.conn_result) {
 				wilc_optaining_ip = false;
-				wilc_set_power_mgmt(hif_drv, 0, 0);
+				wilc_set_power_mgmt(vif, hif_drv, 0, 0);
 
 				hif_drv->usr_conn_req.conn_result(CONN_DISCONN_EVENT_DISCONN_NOTIF,
 								  NULL,
@@ -1993,7 +2000,8 @@
 	return result;
 }
 
-static void Handle_Disconnect(struct host_if_drv *hif_drv)
+static void Handle_Disconnect(struct wilc_vif *vif,
+			      struct host_if_drv *hif_drv)
 {
 	struct wid wid;
 
@@ -2008,7 +2016,7 @@
 	PRINT_D(HOSTINF_DBG, "Sending disconnect request\n");
 
 	wilc_optaining_ip = false;
-	wilc_set_power_mgmt(hif_drv, 0, 0);
+	wilc_set_power_mgmt(vif, hif_drv, 0, 0);
 
 	eth_zero_addr(wilc_connected_ssid);
 
@@ -2079,14 +2087,15 @@
 	up(&hif_drv->sem_test_disconn_block);
 }
 
-void wilc_resolve_disconnect_aberration(struct host_if_drv *hif_drv)
+void wilc_resolve_disconnect_aberration(struct wilc_vif *vif,
+					struct host_if_drv *hif_drv)
 {
 	if (!hif_drv)
 		return;
 	if ((hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP) ||
 	    (hif_drv->hif_state == HOST_IF_CONNECTING)) {
 		PRINT_D(HOSTINF_DBG, "\n\n<< correcting Supplicant state machine >>\n\n");
-		wilc_disconnect(hif_drv, 1);
+		wilc_disconnect(vif, hif_drv, 1);
 	}
 }
 
@@ -2792,12 +2801,14 @@
 	struct host_if_msg msg;
 	struct host_if_drv *hif_drv;
 	struct wilc *wilc = (struct wilc*)pvArg;
+	struct wilc_vif *vif;
 
 	memset(&msg, 0, sizeof(struct host_if_msg));
 
 	while (1) {
 		wilc_mq_recv(&hif_msg_q, &msg, sizeof(struct host_if_msg), &u32Ret);
 		hif_drv = (struct host_if_drv *)msg.drv;
+		vif = msg.vif;
 		if (msg.id == HOST_IF_MSG_EXIT) {
 			PRINT_D(GENERIC_DBG, "THREAD: Exiting HostIfThread\n");
 			break;
@@ -2840,7 +2851,8 @@
 			break;
 
 		case HOST_IF_MSG_RCVD_GNRL_ASYNC_INFO:
-			Handle_RcvdGnrlAsyncInfo(msg.drv, &msg.body.async_info);
+			Handle_RcvdGnrlAsyncInfo(vif, msg.drv,
+						 &msg.body.async_info);
 			break;
 
 		case HOST_IF_MSG_KEY:
@@ -2856,7 +2868,7 @@
 			break;
 
 		case HOST_IF_MSG_DISCONNECT:
-			Handle_Disconnect(msg.drv);
+			Handle_Disconnect(vif, msg.drv);
 			break;
 
 		case HOST_IF_MSG_RCVD_SCAN_COMPLETE:
@@ -2938,14 +2950,15 @@
 
 		case HOST_IF_MSG_SET_IPADDRESS:
 			PRINT_D(HOSTINF_DBG, "HOST_IF_MSG_SET_IPADDRESS\n");
-			handle_set_ip_address(msg.drv,
+			handle_set_ip_address(vif, msg.drv,
 					      msg.body.ip_info.ip_addr,
 					      msg.body.ip_info.idx);
 			break;
 
 		case HOST_IF_MSG_GET_IPADDRESS:
 			PRINT_D(HOSTINF_DBG, "HOST_IF_MSG_SET_IPADDRESS\n");
-			handle_get_ip_address(msg.drv, msg.body.ip_info.idx);
+			handle_get_ip_address(vif, msg.drv,
+					      msg.body.ip_info.idx);
 			break;
 
 		case HOST_IF_MSG_SET_MAC_ADDRESS:
@@ -3032,7 +3045,8 @@
 	return 0;
 }
 
-int wilc_remove_wep_key(struct host_if_drv *hif_drv, u8 index)
+int wilc_remove_wep_key(struct wilc_vif *vif,
+			struct host_if_drv *hif_drv, u8 index)
 {
 	int result = 0;
 	struct host_if_msg msg;
@@ -3049,6 +3063,7 @@
 	msg.body.key_info.type = WEP;
 	msg.body.key_info.action = REMOVEKEY;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 	msg.body.key_info.attr.wep.index = index;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
@@ -3059,7 +3074,8 @@
 	return result;
 }
 
-int wilc_set_wep_default_keyid(struct host_if_drv *hif_drv, u8 index)
+int wilc_set_wep_default_keyid(struct wilc_vif *vif,
+			       struct host_if_drv *hif_drv, u8 index)
 {
 	int result = 0;
 	struct host_if_msg msg;
@@ -3076,6 +3092,7 @@
 	msg.body.key_info.type = WEP;
 	msg.body.key_info.action = DEFAULTKEY;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 	msg.body.key_info.attr.wep.index = index;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
@@ -3086,10 +3103,8 @@
 	return result;
 }
 
-int wilc_add_wep_key_bss_sta(struct host_if_drv *hif_drv,
-				 const u8 *key,
-				 u8 len,
-				 u8 index)
+int wilc_add_wep_key_bss_sta(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			     const u8 *key, u8 len, u8 index)
 {
 	int result = 0;
 	struct host_if_msg msg;
@@ -3105,6 +3120,7 @@
 	msg.body.key_info.type = WEP;
 	msg.body.key_info.action = ADDKEY;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 	msg.body.key_info.attr.wep.key = kmemdup(key, len, GFP_KERNEL);
 	if (!msg.body.key_info.attr.wep.key)
 		return -ENOMEM;
@@ -3120,11 +3136,8 @@
 	return result;
 }
 
-int wilc_add_wep_key_bss_ap(struct host_if_drv *hif_drv,
-			    const u8 *key,
-			    u8 len,
-			    u8 index,
-			    u8 mode,
+int wilc_add_wep_key_bss_ap(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			    const u8 *key, u8 len, u8 index, u8 mode,
 			    enum AUTHTYPE auth_type)
 {
 	int result = 0;
@@ -3146,6 +3159,7 @@
 	msg.body.key_info.type = WEP;
 	msg.body.key_info.action = ADDKEY_AP;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 	msg.body.key_info.attr.wep.key = kmemdup(key, len, GFP_KERNEL);
 	if (!msg.body.key_info.attr.wep.key)
 		return -ENOMEM;
@@ -3164,10 +3178,10 @@
 	return result;
 }
 
-int wilc_add_ptk(struct host_if_drv *hif_drv, const u8 *ptk,
-		     u8 ptk_key_len, const u8 *mac_addr,
-		     const u8 *rx_mic, const u8 *tx_mic,
-		     u8 mode, u8 cipher_mode, u8 index)
+int wilc_add_ptk(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		 const u8 *ptk, u8 ptk_key_len, const u8 *mac_addr,
+		 const u8 *rx_mic, const u8 *tx_mic, u8 mode, u8 cipher_mode,
+		 u8 index)
 {
 	int result = 0;
 	struct host_if_msg msg;
@@ -3219,6 +3233,7 @@
 	msg.body.key_info.attr.wpa.mac_addr = mac_addr;
 	msg.body.key_info.attr.wpa.mode = cipher_mode;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 
@@ -3230,11 +3245,10 @@
 	return result;
 }
 
-int wilc_add_rx_gtk(struct host_if_drv *hif_drv, const u8 *rx_gtk,
-			u8 gtk_key_len,	u8 index,
-			u32 key_rsc_len, const u8 *key_rsc,
-			const u8 *rx_mic, const u8 *tx_mic,
-			u8 mode, u8 cipher_mode)
+int wilc_add_rx_gtk(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		    const u8 *rx_gtk, u8 gtk_key_len,	u8 index,
+		    u32 key_rsc_len, const u8 *key_rsc, const u8 *rx_mic,
+		    const u8 *tx_mic, u8 mode, u8 cipher_mode)
 {
 	int result = 0;
 	struct host_if_msg msg;
@@ -3263,6 +3277,7 @@
 	msg.id = HOST_IF_MSG_KEY;
 	msg.body.key_info.type = WPA_RX_GTK;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	if (mode == AP_MODE) {
 		msg.body.key_info.action = ADDKEY_AP;
@@ -3298,7 +3313,8 @@
 	return result;
 }
 
-s32 wilc_set_pmkid_info(struct host_if_drv *hif_drv, struct host_if_pmkid_attr *pu8PmkidInfoArray)
+s32 wilc_set_pmkid_info(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			struct host_if_pmkid_attr *pu8PmkidInfoArray)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -3315,6 +3331,7 @@
 	msg.body.key_info.type = PMKSA;
 	msg.body.key_info.action = ADDKEY;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	for (i = 0; i < pu8PmkidInfoArray->numpmkid; i++) {
 		memcpy(msg.body.key_info.attr.pmkid.pmkidlist[i].bssid,
@@ -3330,7 +3347,8 @@
 	return result;
 }
 
-s32 wilc_get_mac_address(struct host_if_drv *hif_drv, u8 *pu8MacAddress)
+s32 wilc_get_mac_address(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			 u8 *pu8MacAddress)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -3340,6 +3358,7 @@
 	msg.id = HOST_IF_MSG_GET_MAC_ADDRESS;
 	msg.body.get_mac_info.mac_addr = pu8MacAddress;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result) {
@@ -3351,7 +3370,8 @@
 	return result;
 }
 
-s32 wilc_set_mac_address(struct host_if_drv *hif_drv, u8 *pu8MacAddress)
+s32 wilc_set_mac_address(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			 u8 *pu8MacAddress)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -3362,6 +3382,7 @@
 	msg.id = HOST_IF_MSG_SET_MAC_ADDRESS;
 	memcpy(msg.body.set_mac_info.mac_addr, pu8MacAddress, ETH_ALEN);
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result)
@@ -3370,12 +3391,12 @@
 	return result;
 }
 
-s32 wilc_set_join_req(struct host_if_drv *hif_drv, u8 *pu8bssid,
-			  const u8 *pu8ssid, size_t ssidLen,
-			  const u8 *pu8IEs, size_t IEsLen,
-			  wilc_connect_result pfConnectResult, void *pvUserArg,
-			  u8 u8security, enum AUTHTYPE tenuAuth_type,
-			  u8 u8channel, void *pJoinParams)
+s32 wilc_set_join_req(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		      u8 *pu8bssid, const u8 *pu8ssid, size_t ssidLen,
+		      const u8 *pu8IEs, size_t IEsLen,
+		      wilc_connect_result pfConnectResult, void *pvUserArg,
+		      u8 u8security, enum AUTHTYPE tenuAuth_type,
+		      u8 u8channel, void *pJoinParams)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -3401,6 +3422,7 @@
 	msg.body.con_info.arg = pvUserArg;
 	msg.body.con_info.params = pJoinParams;
 	msg.drv = hif_drv ;
+	msg.vif = vif;
 
 	if (pu8bssid) {
 		msg.body.con_info.bssid = kmalloc(6, GFP_KERNEL);
@@ -3437,7 +3459,7 @@
 	return result;
 }
 
-s32 wilc_flush_join_req(struct host_if_drv *hif_drv)
+s32 wilc_flush_join_req(struct wilc_vif *vif, struct host_if_drv *hif_drv)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -3452,6 +3474,7 @@
 
 	msg.id = HOST_IF_MSG_FLUSH_CONNECT;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result) {
@@ -3462,7 +3485,8 @@
 	return result;
 }
 
-s32 wilc_disconnect(struct host_if_drv *hif_drv, u16 u16ReasonCode)
+s32 wilc_disconnect(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		    u16 u16ReasonCode)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -3476,6 +3500,7 @@
 
 	msg.id = HOST_IF_MSG_DISCONNECT;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result)
@@ -3517,7 +3542,8 @@
 	return result;
 }
 
-int wilc_set_mac_chnl_num(struct host_if_drv *hif_drv, u8 channel)
+int wilc_set_mac_chnl_num(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			  u8 channel)
 {
 	int result;
 	struct host_if_msg msg;
@@ -3531,6 +3557,7 @@
 	msg.id = HOST_IF_MSG_SET_CHANNEL;
 	msg.body.channel_info.set_ch = channel;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result) {
@@ -3559,7 +3586,7 @@
 	return result;
 }
 
-int wilc_set_wfi_drv_handler(struct host_if_drv *hif_drv)
+int wilc_set_wfi_drv_handler(struct wilc_vif *vif, struct host_if_drv *hif_drv)
 {
 	int result = 0;
 	struct host_if_msg msg;
@@ -3568,6 +3595,7 @@
 	msg.id = HOST_IF_MSG_SET_WFIDRV_HANDLER;
 	msg.body.drv.handler = get_id_from_handler(hif_drv);
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result) {
@@ -3578,7 +3606,8 @@
 	return result;
 }
 
-int wilc_set_operation_mode(struct host_if_drv *hif_drv, u32 mode)
+int wilc_set_operation_mode(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			    u32 mode)
 {
 	int result = 0;
 	struct host_if_msg msg;
@@ -3587,6 +3616,7 @@
 	msg.id = HOST_IF_MSG_SET_OPERATION_MODE;
 	msg.body.mode.mode = mode;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result) {
@@ -3597,7 +3627,7 @@
 	return result;
 }
 
-s32 wilc_get_inactive_time(struct host_if_drv *hif_drv,
+s32 wilc_get_inactive_time(struct wilc_vif *vif, struct host_if_drv *hif_drv,
 			       const u8 *mac, u32 *pu32InactiveTime)
 {
 	s32 result = 0;
@@ -3613,6 +3643,7 @@
 
 	msg.id = HOST_IF_MSG_GET_INACTIVETIME;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result)
@@ -3625,7 +3656,8 @@
 	return result;
 }
 
-s32 wilc_get_rssi(struct host_if_drv *hif_drv, s8 *ps8Rssi)
+s32 wilc_get_rssi(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		  s8 *ps8Rssi)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -3633,6 +3665,7 @@
 	memset(&msg, 0, sizeof(struct host_if_msg));
 	msg.id = HOST_IF_MSG_GET_RSSI;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result) {
@@ -3652,7 +3685,8 @@
 	return result;
 }
 
-s32 wilc_get_statistics(struct host_if_drv *hif_drv, struct rf_info *pstrStatistics)
+s32 wilc_get_statistics(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			struct rf_info *pstrStatistics)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -3661,6 +3695,7 @@
 	msg.id = HOST_IF_MSG_GET_STATISTICS;
 	msg.body.data = (char *)pstrStatistics;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result) {
@@ -3672,11 +3707,11 @@
 	return result;
 }
 
-s32 wilc_scan(struct host_if_drv *hif_drv, u8 u8ScanSource,
-		  u8 u8ScanType, u8 *pu8ChnlFreqList,
-		  u8 u8ChnlListLen, const u8 *pu8IEs,
-		  size_t IEsLen, wilc_scan_result ScanResult,
-		  void *pvUserArg, struct hidden_network *pstrHiddenNetwork)
+s32 wilc_scan(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+	      u8 u8ScanSource, u8 u8ScanType, u8 *pu8ChnlFreqList,
+	      u8 u8ChnlListLen, const u8 *pu8IEs,
+	      size_t IEsLen, wilc_scan_result ScanResult,
+	      void *pvUserArg, struct hidden_network *pstrHiddenNetwork)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -3698,6 +3733,7 @@
 		PRINT_D(HOSTINF_DBG, "pstrHiddenNetwork IS EQUAL TO NULL\n");
 
 	msg.drv = hif_drv;
+	msg.vif = vif;
 	msg.body.scan_info.src = u8ScanSource;
 	msg.body.scan_info.type = u8ScanType;
 	msg.body.scan_info.result = ScanResult;
@@ -3725,7 +3761,7 @@
 	return result;
 }
 
-s32 wilc_hif_set_cfg(struct host_if_drv *hif_drv,
+s32 wilc_hif_set_cfg(struct wilc_vif *vif, struct host_if_drv *hif_drv,
 		struct cfg_param_val *pstrCfgParamVal)
 {
 	s32 result = 0;
@@ -3740,6 +3776,7 @@
 	msg.id = HOST_IF_MSG_CFG_PARAMS;
 	msg.body.cfg_info.cfg_attr_info = *pstrCfgParamVal;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 
@@ -3882,7 +3919,7 @@
 	return result;
 }
 
-s32 wilc_deinit(struct host_if_drv *hif_drv)
+s32 wilc_deinit(struct wilc_vif *vif, struct host_if_drv *hif_drv)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -3909,7 +3946,7 @@
 
 	del_timer_sync(&hif_drv->remain_on_ch_timer);
 
-	wilc_set_wfi_drv_handler(NULL);
+	wilc_set_wfi_drv_handler(vif, NULL);
 	down(&hif_sema_driver);
 
 	if (hif_drv->usr_scan_req.scan_result) {
@@ -3930,6 +3967,7 @@
 
 		msg.id = HOST_IF_MSG_EXIT;
 		msg.drv = hif_drv;
+		msg.vif = vif;
 
 		result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 		if (result != 0)
@@ -4051,11 +4089,11 @@
 	return;
 }
 
-s32 wilc_remain_on_channel(struct host_if_drv *hif_drv, u32 u32SessionID,
-			       u32 u32duration, u16 chan,
-			       wilc_remain_on_chan_expired RemainOnChanExpired,
-			       wilc_remain_on_chan_ready RemainOnChanReady,
-			       void *pvUserArg)
+s32 wilc_remain_on_channel(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			   u32 u32SessionID, u32 u32duration, u16 chan,
+			   wilc_remain_on_chan_expired RemainOnChanExpired,
+			   wilc_remain_on_chan_ready RemainOnChanReady,
+			   void *pvUserArg)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -4075,6 +4113,7 @@
 	msg.body.remain_on_ch.u32duration = u32duration;
 	msg.body.remain_on_ch.id = u32SessionID;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result)
@@ -4083,7 +4122,8 @@
 	return result;
 }
 
-s32 wilc_listen_state_expired(struct host_if_drv *hif_drv, u32 u32SessionID)
+s32 wilc_listen_state_expired(struct wilc_vif *vif,
+			      struct host_if_drv *hif_drv, u32 u32SessionID)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -4098,6 +4138,7 @@
 	memset(&msg, 0, sizeof(struct host_if_msg));
 	msg.id = HOST_IF_MSG_LISTEN_TIMER_FIRED;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 	msg.body.remain_on_ch.id = u32SessionID;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
@@ -4107,7 +4148,8 @@
 	return result;
 }
 
-s32 wilc_frame_register(struct host_if_drv *hif_drv, u16 u16FrameType, bool bReg)
+s32 wilc_frame_register(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			u16 u16FrameType, bool bReg)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -4138,6 +4180,7 @@
 	msg.body.reg_frame.frame_type = u16FrameType;
 	msg.body.reg_frame.reg = bReg;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result)
@@ -4146,9 +4189,10 @@
 	return result;
 }
 
-s32 wilc_add_beacon(struct host_if_drv *hif_drv, u32 u32Interval,
-			u32 u32DTIMPeriod, u32 u32HeadLen, u8 *pu8Head,
-			u32 u32TailLen, u8 *pu8Tail)
+s32 wilc_add_beacon(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		    u32 u32Interval,
+		    u32 u32DTIMPeriod, u32 u32HeadLen, u8 *pu8Head,
+		    u32 u32TailLen, u8 *pu8Tail)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -4165,6 +4209,7 @@
 
 	msg.id = HOST_IF_MSG_ADD_BEACON;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 	pstrSetBeaconParam->interval = u32Interval;
 	pstrSetBeaconParam->dtim_period = u32DTIMPeriod;
 	pstrSetBeaconParam->head_len = u32HeadLen;
@@ -4200,7 +4245,7 @@
 	return result;
 }
 
-int wilc_del_beacon(struct host_if_drv *hif_drv)
+int wilc_del_beacon(struct wilc_vif *vif, struct host_if_drv *hif_drv)
 {
 	int result = 0;
 	struct host_if_msg msg;
@@ -4212,6 +4257,7 @@
 
 	msg.id = HOST_IF_MSG_DEL_BEACON;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 	PRINT_D(HOSTINF_DBG, "Setting deleting beacon message queue params\n");
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
@@ -4221,7 +4267,7 @@
 	return result;
 }
 
-int wilc_add_station(struct host_if_drv *hif_drv,
+int wilc_add_station(struct wilc_vif *vif, struct host_if_drv *hif_drv,
 		     struct add_sta_param *sta_param)
 {
 	int result = 0;
@@ -4239,6 +4285,7 @@
 
 	msg.id = HOST_IF_MSG_ADD_STATION;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	memcpy(add_sta_info, sta_param, sizeof(struct add_sta_param));
 	if (add_sta_info->rates_len > 0) {
@@ -4255,7 +4302,8 @@
 	return result;
 }
 
-int wilc_del_station(struct host_if_drv *hif_drv, const u8 *mac_addr)
+int wilc_del_station(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		     const u8 *mac_addr)
 {
 	int result = 0;
 	struct host_if_msg msg;
@@ -4272,6 +4320,7 @@
 
 	msg.id = HOST_IF_MSG_DEL_STATION;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	if (!mac_addr)
 		eth_broadcast_addr(del_sta_info->mac_addr);
@@ -4284,7 +4333,7 @@
 	return result;
 }
 
-s32 wilc_del_allstation(struct host_if_drv *hif_drv,
+s32 wilc_del_allstation(struct wilc_vif *vif, struct host_if_drv *hif_drv,
 			    u8 pu8MacAddr[][ETH_ALEN])
 {
 	s32 result = 0;
@@ -4305,6 +4354,7 @@
 
 	msg.id = HOST_IF_MSG_DEL_ALL_STA;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	for (i = 0; i < MAX_NUM_STA; i++) {
 		if (memcmp(pu8MacAddr[i], au8Zero_Buff, ETH_ALEN)) {
@@ -4335,7 +4385,7 @@
 	return result;
 }
 
-s32 wilc_edit_station(struct host_if_drv *hif_drv,
+s32 wilc_edit_station(struct wilc_vif *vif, struct host_if_drv *hif_drv,
 			  struct add_sta_param *pstrStaParams)
 {
 	s32 result = 0;
@@ -4353,6 +4403,7 @@
 
 	msg.id = HOST_IF_MSG_EDIT_STATION;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	memcpy(pstrAddStationMsg, pstrStaParams, sizeof(struct add_sta_param));
 	if (pstrAddStationMsg->rates_len > 0) {
@@ -4373,9 +4424,8 @@
 	return result;
 }
 
-s32 wilc_set_power_mgmt(struct host_if_drv *hif_drv,
-			    bool bIsEnabled,
-			    u32 u32Timeout)
+s32 wilc_set_power_mgmt(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			    bool bIsEnabled, u32 u32Timeout)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -4394,6 +4444,7 @@
 
 	msg.id = HOST_IF_MSG_POWER_MGMT;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	pstrPowerMgmtParam->enabled = bIsEnabled;
 	pstrPowerMgmtParam->timeout = u32Timeout;
@@ -4404,9 +4455,10 @@
 	return result;
 }
 
-s32 wilc_setup_multicast_filter(struct host_if_drv *hif_drv,
-				    bool bIsEnabled,
-				    u32 u32count)
+s32 wilc_setup_multicast_filter(struct wilc_vif *vif,
+				struct host_if_drv *hif_drv,
+				bool bIsEnabled,
+				u32 u32count)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -4423,6 +4475,7 @@
 
 	msg.id = HOST_IF_MSG_SET_MULTICAST_FILTER;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	pstrMulticastFilterParam->enabled = bIsEnabled;
 	pstrMulticastFilterParam->cnt = u32count;
@@ -4598,9 +4651,10 @@
 		PRINT_ER("Unable to FREE null pointer\n");
 }
 
-s32 wilc_del_all_rx_ba_session(struct host_if_drv *hif_drv,
-				  char *pBSSID,
-				  char TID)
+s32 wilc_del_all_rx_ba_session(struct wilc_vif *vif,
+			       struct host_if_drv *hif_drv,
+			       char *pBSSID,
+			       char TID)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -4618,6 +4672,7 @@
 	memcpy(pBASessionInfo->bssid, pBSSID, ETH_ALEN);
 	pBASessionInfo->tid = TID;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
 	if (result)
@@ -4628,7 +4683,8 @@
 	return result;
 }
 
-s32 wilc_setup_ipaddress(struct host_if_drv *hif_drv, u8 *u16ipadd, u8 idx)
+s32 wilc_setup_ipaddress(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			 u8 *u16ipadd, u8 idx)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -4646,6 +4702,7 @@
 
 	msg.body.ip_info.ip_addr = u16ipadd;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 	msg.body.ip_info.idx = idx;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
@@ -4655,7 +4712,9 @@
 	return result;
 }
 
-static s32 host_int_get_ipaddress(struct host_if_drv *hif_drv, u8 *u16ipadd, u8 idx)
+static s32 host_int_get_ipaddress(struct wilc_vif *vif,
+				  struct host_if_drv *hif_drv,
+				  u8 *u16ipadd, u8 idx)
 {
 	s32 result = 0;
 	struct host_if_msg msg;
@@ -4671,6 +4730,7 @@
 
 	msg.body.ip_info.ip_addr = u16ipadd;
 	msg.drv = hif_drv;
+	msg.vif = vif;
 	msg.body.ip_info.idx = idx;
 
 	result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
diff --git a/drivers/staging/wilc1000/host_interface.h b/drivers/staging/wilc1000/host_interface.h
index 4f5300d..ccbbe73 100644
--- a/drivers/staging/wilc1000/host_interface.h
+++ b/drivers/staging/wilc1000/host_interface.h
@@ -305,97 +305,104 @@
 	u16 flags_set;
 };
 
+struct wilc_vif;
 s32 wilc_remove_key(struct host_if_drv *hWFIDrv, const u8 *pu8StaAddress);
-int wilc_remove_wep_key(struct host_if_drv *wfi_drv, u8 index);
-int wilc_set_wep_default_keyid(struct host_if_drv *hif_drv, u8 index);
-int wilc_add_wep_key_bss_sta(struct host_if_drv *hif_drv,
-				 const u8 *key, u8 len, u8 index);
-int wilc_add_wep_key_bss_ap(struct host_if_drv *hif_drv,
-				const u8 *key, u8 len, u8 index, u8 mode,
-				enum AUTHTYPE auth_type);
-s32 wilc_add_ptk(struct host_if_drv *hWFIDrv, const u8 *pu8Ptk,
-		     u8 u8PtkKeylen, const u8 *mac_addr,
-		     const u8 *pu8RxMic, const u8 *pu8TxMic,
-		     u8 mode, u8 u8Ciphermode, u8 u8Idx);
-s32 wilc_get_inactive_time(struct host_if_drv *hWFIDrv, const u8 *mac,
-			       u32 *pu32InactiveTime);
-s32 wilc_add_rx_gtk(struct host_if_drv *hWFIDrv, const u8 *pu8RxGtk,
-			u8 u8GtkKeylen,	u8 u8KeyIdx,
-			u32 u32KeyRSClen, const u8 *KeyRSC,
-			const u8 *pu8RxMic, const u8 *pu8TxMic,
-			u8 mode, u8 u8Ciphermode);
+int wilc_remove_wep_key(struct wilc_vif *vif,
+			struct host_if_drv *hif_drv, u8 index);
+int wilc_set_wep_default_keyid(struct wilc_vif *vif,
+			       struct host_if_drv *hif_drv, u8 index);
+int wilc_add_wep_key_bss_sta(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			     const u8 *key, u8 len, u8 index);
+int wilc_add_wep_key_bss_ap(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			    const u8 *key, u8 len, u8 index, u8 mode,
+			    enum AUTHTYPE auth_type);
+s32 wilc_add_ptk(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		 const u8 *pu8Ptk, u8 u8PtkKeylen, const u8 *mac_addr,
+		 const u8 *pu8RxMic, const u8 *pu8TxMic,
+		 u8 mode, u8 u8Ciphermode, u8 u8Idx);
+s32 wilc_get_inactive_time(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			       const u8 *mac, u32 *pu32InactiveTime);
+s32 wilc_add_rx_gtk(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		    const u8 *pu8RxGtk, u8 u8GtkKeylen, u8 u8KeyIdx,
+		    u32 u32KeyRSClen, const u8 *KeyRSC,
+		    const u8 *pu8RxMic, const u8 *pu8TxMic,
+		    u8 mode, u8 u8Ciphermode);
 s32 wilc_add_tx_gtk(struct host_if_drv *hWFIDrv, u8 u8KeyLen,
 			u8 *pu8TxGtk, u8 u8KeyIdx);
-s32 wilc_set_pmkid_info(struct host_if_drv *hWFIDrv,
-			    struct host_if_pmkid_attr *pu8PmkidInfoArray);
-s32 wilc_get_mac_address(struct host_if_drv *hWFIDrv, u8 *pu8MacAddress);
-s32 wilc_set_mac_address(struct host_if_drv *hWFIDrv, u8 *pu8MacAddress);
+s32 wilc_set_pmkid_info(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			struct host_if_pmkid_attr *pu8PmkidInfoArray);
+s32 wilc_get_mac_address(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			 u8 *pu8MacAddress);
+s32 wilc_set_mac_address(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			 u8 *pu8MacAddress);
 int wilc_wait_msg_queue_idle(void);
 s32 wilc_set_start_scan_req(struct host_if_drv *hWFIDrv, u8 scanSource);
-s32 wilc_set_join_req(struct host_if_drv *hWFIDrv, u8 *pu8bssid,
-			  const u8 *pu8ssid, size_t ssidLen,
-			  const u8 *pu8IEs, size_t IEsLen,
-			  wilc_connect_result pfConnectResult, void *pvUserArg,
-			  u8 u8security, enum AUTHTYPE tenuAuth_type,
-			  u8 u8channel, void *pJoinParams);
-s32 wilc_flush_join_req(struct host_if_drv *hWFIDrv);
-s32 wilc_disconnect(struct host_if_drv *hWFIDrv, u16 u16ReasonCode);
-int wilc_set_mac_chnl_num(struct host_if_drv *wfi_drv, u8 channel);
-s32 wilc_get_rssi(struct host_if_drv *hWFIDrv, s8 *ps8Rssi);
-s32 wilc_scan(struct host_if_drv *hWFIDrv, u8 u8ScanSource,
-		  u8 u8ScanType, u8 *pu8ChnlFreqList,
-		  u8 u8ChnlListLen, const u8 *pu8IEs,
-		  size_t IEsLen, wilc_scan_result ScanResult,
-		  void *pvUserArg, struct hidden_network *pstrHiddenNetwork);
-s32 wilc_hif_set_cfg(struct host_if_drv *hWFIDrv,
+s32 wilc_set_join_req(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		      u8 *pu8bssid, const u8 *pu8ssid, size_t ssidLen,
+		      const u8 *pu8IEs, size_t IEsLen,
+		      wilc_connect_result pfConnectResult, void *pvUserArg,
+		      u8 u8security, enum AUTHTYPE tenuAuth_type,
+		      u8 u8channel, void *pJoinParams);
+s32 wilc_flush_join_req(struct wilc_vif *vif, struct host_if_drv *hif_drv);
+s32 wilc_disconnect(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		    u16 u16ReasonCode);
+int wilc_set_mac_chnl_num(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			  u8 channel);
+s32 wilc_get_rssi(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		  s8 *ps8Rssi);
+s32 wilc_scan(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+	      u8 u8ScanSource, u8 u8ScanType, u8 *pu8ChnlFreqList,
+	      u8 u8ChnlListLen, const u8 *pu8IEs,
+	      size_t IEsLen, wilc_scan_result ScanResult,
+	      void *pvUserArg, struct hidden_network *pstrHiddenNetwork);
+s32 wilc_hif_set_cfg(struct wilc_vif *vif, struct host_if_drv *hif_drv,
 		struct cfg_param_val *pstrCfgParamVal);
 s32 wilc_init(struct net_device *dev, struct host_if_drv **phWFIDrv);
-s32 wilc_deinit(struct host_if_drv *hWFIDrv);
-s32 wilc_add_beacon(struct host_if_drv *hWFIDrv, u32 u32Interval,
-			u32 u32DTIMPeriod,
-			u32 u32HeadLen,
-			u8 *pu8Head,
-			u32 u32TailLen,
-			u8 *pu8tail);
-int wilc_del_beacon(struct host_if_drv *hif_drv);
-int wilc_add_station(struct host_if_drv *hif_drv,
-			 struct add_sta_param *sta_param);
-s32 wilc_del_allstation(struct host_if_drv *hWFIDrv,
+s32 wilc_deinit(struct wilc_vif *vif, struct host_if_drv *hif_drv);
+s32 wilc_add_beacon(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		    u32 u32Interval,
+		    u32 u32DTIMPeriod, u32 u32HeadLen, u8 *pu8Head,
+		    u32 u32TailLen, u8 *pu8Tail);
+int wilc_del_beacon(struct wilc_vif *vif, struct host_if_drv *hif_drv);
+int wilc_add_station(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		     struct add_sta_param *sta_param);
+s32 wilc_del_allstation(struct wilc_vif *vif, struct host_if_drv *hif_drv,
 			    u8 pu8MacAddr[][ETH_ALEN]);
-int wilc_del_station(struct host_if_drv *hif_drv, const u8 *mac_addr);
-s32 wilc_edit_station(struct host_if_drv *hWFIDrv,
+int wilc_del_station(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+		     const u8 *mac_addr);
+s32 wilc_edit_station(struct wilc_vif *vif, struct host_if_drv *hif_drv,
 			  struct add_sta_param *pstrStaParams);
-s32 wilc_set_power_mgmt(struct host_if_drv *hWFIDrv,
-			    bool bIsEnabled,
-			    u32 u32Timeout);
-s32 wilc_setup_multicast_filter(struct host_if_drv *hWFIDrv,
-				    bool bIsEnabled,
-				    u32 u32count);
-s32 wilc_setup_ipaddress(struct host_if_drv *hWFIDrv,
-			     u8 *pu8IPAddr,
-			     u8 idx);
-s32 wilc_del_all_rx_ba_session(struct host_if_drv *hWFIDrv,
-				  char *pBSSID,
-				  char TID);
-s32 wilc_remain_on_channel(struct host_if_drv *hWFIDrv,
-			       u32 u32SessionID,
-			       u32 u32duration,
-			       u16 chan,
-			       wilc_remain_on_chan_expired RemainOnChanExpired,
-			       wilc_remain_on_chan_ready RemainOnChanReady,
-			       void *pvUserArg);
-s32 wilc_listen_state_expired(struct host_if_drv *hWFIDrv, u32 u32SessionID);
-s32 wilc_frame_register(struct host_if_drv *hWFIDrv,
-			    u16 u16FrameType,
-			    bool bReg);
-int wilc_set_wfi_drv_handler(struct host_if_drv *address);
-int wilc_set_operation_mode(struct host_if_drv *wfi_drv, u32 mode);
+s32 wilc_set_power_mgmt(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			    bool bIsEnabled, u32 u32Timeout);
+s32 wilc_setup_multicast_filter(struct wilc_vif *vif,
+				struct host_if_drv *hif_drv,
+				bool bIsEnabled,
+				u32 u32count);
+s32 wilc_setup_ipaddress(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			 u8 *u16ipadd, u8 idx);
+s32 wilc_del_all_rx_ba_session(struct wilc_vif *vif,
+			       struct host_if_drv *hif_drv,
+			       char *pBSSID,
+			       char TID);
+s32 wilc_remain_on_channel(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			   u32 u32SessionID, u32 u32duration, u16 chan,
+			   wilc_remain_on_chan_expired RemainOnChanExpired,
+			   wilc_remain_on_chan_ready RemainOnChanReady,
+			   void *pvUserArg);
+s32 wilc_listen_state_expired(struct wilc_vif *vif,
+			      struct host_if_drv *hif_drv, u32 u32SessionID);
+s32 wilc_frame_register(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			u16 u16FrameType, bool bReg);
+int wilc_set_wfi_drv_handler(struct wilc_vif *vif, struct host_if_drv *hif_drv);
+int wilc_set_operation_mode(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			    u32 mode);
 
 void wilc_free_join_params(void *pJoinParams);
 
-s32 wilc_get_statistics(struct host_if_drv *hWFIDrv,
-			    struct rf_info *pstrStatistics);
-void wilc_resolve_disconnect_aberration(struct host_if_drv *hif_drv);
+s32 wilc_get_statistics(struct wilc_vif *vif, struct host_if_drv *hif_drv,
+			struct rf_info *pstrStatistics);
+void wilc_resolve_disconnect_aberration(struct wilc_vif *vif,
+					struct host_if_drv *hif_drv);
 
 extern bool wilc_optaining_ip;
 extern u8 wilc_connected_ssid[6];
diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index bb3ff49..6074996 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -112,7 +112,7 @@
 		}
 
 		if (wilc_enable_ps)
-			wilc_set_power_mgmt(hif_drv, 1, 0);
+			wilc_set_power_mgmt(vif, hif_drv, 1, 0);
 
 		PRINT_D(GENERIC_DBG, "[%s] Up IP\n", dev_iface->ifa_label);
 
@@ -120,7 +120,7 @@
 		PRINT_D(GENERIC_DBG, "IP add=%d:%d:%d:%d\n",
 			ip_addr_buf[0], ip_addr_buf[1],
 			ip_addr_buf[2], ip_addr_buf[3]);
-		wilc_setup_ipaddress(hif_drv, ip_addr_buf, vif->u8IfIdx);
+		wilc_setup_ipaddress(vif, hif_drv, ip_addr_buf, vif->u8IfIdx);
 
 		break;
 
@@ -134,9 +134,9 @@
 		}
 
 		if (memcmp(dev_iface->ifa_label, wlan_dev_name, 5) == 0)
-			wilc_set_power_mgmt(hif_drv, 0, 0);
+			wilc_set_power_mgmt(vif, hif_drv, 0, 0);
 
-		wilc_resolve_disconnect_aberration(hif_drv);
+		wilc_resolve_disconnect_aberration(vif, hif_drv);
 
 		PRINT_D(GENERIC_DBG, "[%s] Down IP\n", dev_iface->ifa_label);
 
@@ -145,7 +145,7 @@
 			ip_addr_buf[0], ip_addr_buf[1],
 			ip_addr_buf[2], ip_addr_buf[3]);
 
-		wilc_setup_ipaddress(hif_drv, ip_addr_buf, vif->u8IfIdx);
+		wilc_setup_ipaddress(vif, hif_drv, ip_addr_buf, vif->u8IfIdx);
 
 		break;
 
@@ -1030,7 +1030,7 @@
 
 	wilc_set_machw_change_vir_if(ndev, false);
 
-	wilc_get_mac_address(priv->hWILCWFIDrv, mac_add);
+	wilc_get_mac_address(vif, priv->hWILCWFIDrv, mac_add);
 	PRINT_D(INIT_DBG, "Mac address: %pM\n", mac_add);
 
 	for (i = 0; i < wl->vif_num; i++) {
@@ -1076,9 +1076,11 @@
 	struct netdev_hw_addr *ha;
 	struct wilc_priv *priv;
 	struct host_if_drv *hif_drv;
+	struct wilc_vif *vif;
 	int i = 0;
 
 	priv = wiphy_priv(dev->ieee80211_ptr->wiphy);
+	vif = netdev_priv(dev);
 	hif_drv = (struct host_if_drv *)priv->hWILCWFIDrv;
 
 	if (!dev)
@@ -1095,13 +1097,13 @@
 	if ((dev->flags & IFF_ALLMULTI) ||
 	    (dev->mc.count) > WILC_MULTICAST_TABLE_SIZE) {
 		PRINT_D(INIT_DBG, "Disable multicast filter, retrive all multicast packets\n");
-		wilc_setup_multicast_filter(hif_drv, false, 0);
+		wilc_setup_multicast_filter(vif, hif_drv, false, 0);
 		return;
 	}
 
 	if ((dev->mc.count) == 0) {
 		PRINT_D(INIT_DBG, "Enable multicast filter, retrive directed packets only.\n");
-		wilc_setup_multicast_filter(hif_drv, true, 0);
+		wilc_setup_multicast_filter(vif, hif_drv, true, 0);
 		return;
 	}
 
@@ -1117,7 +1119,7 @@
 		i++;
 	}
 
-	wilc_setup_multicast_filter(hif_drv, true, (dev->mc.count));
+	wilc_setup_multicast_filter(vif, hif_drv, true, (dev->mc.count));
 
 	return;
 }
@@ -1289,7 +1291,7 @@
 
 			if (strncasecmp(buff, "RSSI", length) == 0) {
 				priv = wiphy_priv(vif->ndev->ieee80211_ptr->wiphy);
-				ret = wilc_get_rssi(priv->hWILCWFIDrv, &rssi);
+				ret = wilc_get_rssi(vif, priv->hWILCWFIDrv, &rssi);
 				if (ret)
 					PRINT_ER("Failed to send get rssi param's message queue ");
 				PRINT_INFO(GENERIC_DBG, "RSSI :%d\n", rssi);
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index 87f8d0d..309a0cc 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -595,14 +595,16 @@
 	u32 channelnum = 0;
 	struct wilc_priv *priv;
 	int result = 0;
+	struct wilc_vif *vif;
 
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 
 	channelnum = ieee80211_frequency_to_channel(chandef->chan->center_freq);
 	PRINT_D(CFG80211_DBG, "Setting channel %d with frequency %d\n", channelnum, chandef->chan->center_freq);
 
 	curr_channel = channelnum;
-	result = wilc_set_mac_chnl_num(priv->hWILCWFIDrv, channelnum);
+	result = wilc_set_mac_chnl_num(vif, priv->hWILCWFIDrv, channelnum);
 
 	if (result != 0)
 		PRINT_ER("Error in setting channel %d\n", channelnum);
@@ -617,14 +619,16 @@
 	s32 s32Error = 0;
 	u8 au8ScanChanList[MAX_NUM_SCANNED_NETWORKS];
 	struct hidden_network strHiddenNetwork;
+	struct wilc_vif *vif;
 
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 
 	priv->pstrScanReq = request;
 
 	priv->u32RcvdChCount = 0;
 
-	wilc_set_wfi_drv_handler(priv->hWILCWFIDrv);
+	wilc_set_wfi_drv_handler(vif, priv->hWILCWFIDrv);
 	reset_shadow_found();
 
 	priv->bCfgScanning = true;
@@ -656,13 +660,13 @@
 				}
 			}
 			PRINT_D(CFG80211_DBG, "Trigger Scan Request\n");
-			s32Error = wilc_scan(priv->hWILCWFIDrv, USER_SCAN, ACTIVE_SCAN,
+			s32Error = wilc_scan(vif, priv->hWILCWFIDrv, USER_SCAN, ACTIVE_SCAN,
 						 au8ScanChanList, request->n_channels,
 						 (const u8 *)request->ie, request->ie_len,
 						 CfgScanResult, (void *)priv, &strHiddenNetwork);
 		} else {
 			PRINT_D(CFG80211_DBG, "Trigger Scan Request\n");
-			s32Error = wilc_scan(priv->hWILCWFIDrv, USER_SCAN, ACTIVE_SCAN,
+			s32Error = wilc_scan(vif, priv->hWILCWFIDrv, USER_SCAN, ACTIVE_SCAN,
 						 au8ScanChanList, request->n_channels,
 						 (const u8 *)request->ie, request->ie_len,
 						 CfgScanResult, (void *)priv, NULL);
@@ -694,13 +698,14 @@
 	struct wilc_priv *priv;
 	struct host_if_drv *pstrWFIDrv;
 	tstrNetworkInfo *pstrNetworkInfo = NULL;
-
+	struct wilc_vif *vif;
 
 	wilc_connecting = 1;
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 	pstrWFIDrv = (struct host_if_drv *)(priv->hWILCWFIDrv);
 
-	wilc_set_wfi_drv_handler(priv->hWILCWFIDrv);
+	wilc_set_wfi_drv_handler(vif, priv->hWILCWFIDrv);
 
 	PRINT_D(CFG80211_DBG, "Connecting to SSID [%s] on netdev [%p] host if [%p]\n", sme->ssid, dev, priv->hWILCWFIDrv);
 	if (!(strncmp(sme->ssid, "DIRECT-", 7))) {
@@ -787,8 +792,8 @@
 			g_key_wep_params.key_idx = sme->key_idx;
 			g_wep_keys_saved = true;
 
-			wilc_set_wep_default_keyid(priv->hWILCWFIDrv, sme->key_idx);
-			wilc_add_wep_key_bss_sta(priv->hWILCWFIDrv, sme->key, sme->key_len, sme->key_idx);
+			wilc_set_wep_default_keyid(vif, priv->hWILCWFIDrv, sme->key_idx);
+			wilc_add_wep_key_bss_sta(vif, priv->hWILCWFIDrv, sme->key, sme->key_len, sme->key_idx);
 		} else if (sme->crypto.cipher_group == WLAN_CIPHER_SUITE_WEP104)   {
 			u8security = ENCRYPT_ENABLED | WEP | WEP_EXTENDED;
 			pcgroup_encrypt_val = "WEP104";
@@ -804,8 +809,8 @@
 			g_key_wep_params.key_idx = sme->key_idx;
 			g_wep_keys_saved = true;
 
-			wilc_set_wep_default_keyid(priv->hWILCWFIDrv, sme->key_idx);
-			wilc_add_wep_key_bss_sta(priv->hWILCWFIDrv, sme->key, sme->key_len, sme->key_idx);
+			wilc_set_wep_default_keyid(vif, priv->hWILCWFIDrv, sme->key_idx);
+			wilc_add_wep_key_bss_sta(vif, priv->hWILCWFIDrv, sme->key, sme->key_len, sme->key_idx);
 		} else if (sme->crypto.wpa_versions & NL80211_WPA_VERSION_2)   {
 			if (sme->crypto.cipher_group == WLAN_CIPHER_SUITE_TKIP)	{
 				u8security = ENCRYPT_ENABLED | WPA2 | TKIP;
@@ -890,7 +895,7 @@
 
 	wilc_wlan_set_bssid(dev, pstrNetworkInfo->au8bssid);
 
-	s32Error = wilc_set_join_req(priv->hWILCWFIDrv, pstrNetworkInfo->au8bssid, sme->ssid,
+	s32Error = wilc_set_join_req(vif, priv->hWILCWFIDrv, pstrNetworkInfo->au8bssid, sme->ssid,
 					 sme->ssid_len, sme->ie, sme->ie_len,
 					 CfgConnectResult, (void *)priv, u8security,
 					 tenuAuth_type, pstrNetworkInfo->u8channel,
@@ -911,10 +916,12 @@
 	s32 s32Error = 0;
 	struct wilc_priv *priv;
 	struct host_if_drv *pstrWFIDrv;
+	struct wilc_vif *vif;
 	u8 NullBssid[ETH_ALEN] = {0};
 
 	wilc_connecting = 0;
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 
 	pstrWFIDrv = (struct host_if_drv *)priv->hWILCWFIDrv;
 	if (!pstrWFIDrv->p2p_connect)
@@ -928,7 +935,7 @@
 	wilc_ie = false;
 	pstrWFIDrv->p2p_timeout = 0;
 
-	s32Error = wilc_disconnect(priv->hWILCWFIDrv, reason_code);
+	s32Error = wilc_disconnect(vif, priv->hWILCWFIDrv, reason_code);
 	if (s32Error != 0) {
 		PRINT_ER("Error in disconnecting: Error(%d)\n", s32Error);
 		s32Error = -EINVAL;
@@ -988,7 +995,7 @@
 			else
 				u8mode = ENCRYPT_ENABLED | WEP | WEP_EXTENDED;
 
-			wilc_add_wep_key_bss_ap(priv->hWILCWFIDrv, params->key, params->key_len, key_index, u8mode, tenuAuth_type);
+			wilc_add_wep_key_bss_ap(vif, priv->hWILCWFIDrv, params->key, params->key_len, key_index, u8mode, tenuAuth_type);
 			break;
 		}
 		if (memcmp(params->key, priv->WILC_WFI_wep_key[key_index], params->key_len)) {
@@ -1002,7 +1009,7 @@
 				for (i = 0; i < params->key_len; i++)
 					PRINT_INFO(CFG80211_DBG, "WEP key value[%d] = %d\n", i, params->key[i]);
 			}
-			wilc_add_wep_key_bss_sta(priv->hWILCWFIDrv, params->key, params->key_len, key_index);
+			wilc_add_wep_key_bss_sta(vif, priv->hWILCWFIDrv, params->key, params->key_len, key_index);
 		}
 
 		break;
@@ -1059,7 +1066,7 @@
 				}
 
 
-				wilc_add_rx_gtk(priv->hWILCWFIDrv, params->key, KeyLen,
+				wilc_add_rx_gtk(vif, priv->hWILCWFIDrv, params->key, KeyLen,
 						    key_index, params->seq_len, params->seq, pu8RxMic, pu8TxMic, AP_MODE, u8gmode);
 
 			} else {
@@ -1103,7 +1110,7 @@
 				priv->wilc_ptk[key_index]->key_len = params->key_len;
 				priv->wilc_ptk[key_index]->seq_len = params->seq_len;
 
-				wilc_add_ptk(priv->hWILCWFIDrv, params->key, KeyLen, mac_addr,
+				wilc_add_ptk(vif, priv->hWILCWFIDrv, params->key, KeyLen, mac_addr,
 						 pu8RxMic, pu8TxMic, AP_MODE, u8pmode, key_index);
 			}
 			break;
@@ -1143,7 +1150,7 @@
 					g_gtk_keys_saved = true;
 				}
 
-				wilc_add_rx_gtk(priv->hWILCWFIDrv, params->key, KeyLen,
+				wilc_add_rx_gtk(vif, priv->hWILCWFIDrv, params->key, KeyLen,
 						    key_index, params->seq_len, params->seq, pu8RxMic, pu8TxMic, STATION_MODE, u8mode);
 			} else {
 				if (params->key_len > 16 && params->cipher == WLAN_CIPHER_SUITE_TKIP) {
@@ -1177,7 +1184,7 @@
 					g_ptk_keys_saved = true;
 				}
 
-				wilc_add_ptk(priv->hWILCWFIDrv, params->key, KeyLen, mac_addr,
+				wilc_add_ptk(vif, priv->hWILCWFIDrv, params->key, KeyLen, mac_addr,
 						 pu8RxMic, pu8TxMic, STATION_MODE, u8mode, key_index);
 				PRINT_D(CFG80211_DBG, "Adding pairwise key\n");
 				if (INFO) {
@@ -1254,7 +1261,7 @@
 		priv->WILC_WFI_wep_key_len[key_index] = 0;
 
 		PRINT_D(CFG80211_DBG, "Removing WEP key with index = %d\n", key_index);
-		wilc_remove_wep_key(priv->hWILCWFIDrv, key_index);
+		wilc_remove_wep_key(vif, priv->hWILCWFIDrv, key_index);
 	} else {
 		PRINT_D(CFG80211_DBG, "Removing all installed keys\n");
 		wilc_remove_key(priv->hWILCWFIDrv, mac_addr);
@@ -1305,14 +1312,15 @@
 			   bool unicast, bool multicast)
 {
 	struct wilc_priv *priv;
-
+	struct wilc_vif *vif;
 
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 
 	PRINT_D(CFG80211_DBG, "Setting default key with idx = %d\n", key_index);
 
 	if (key_index != priv->WILC_WFI_wep_default) {
-		wilc_set_wep_default_keyid(priv->hWILCWFIDrv, key_index);
+		wilc_set_wep_default_keyid(vif, priv->hWILCWFIDrv, key_index);
 	}
 
 	return 0;
@@ -1348,7 +1356,7 @@
 
 		sinfo->filled |= BIT(NL80211_STA_INFO_INACTIVE_TIME);
 
-		wilc_get_inactive_time(priv->hWILCWFIDrv, mac, &(inactive_time));
+		wilc_get_inactive_time(vif, priv->hWILCWFIDrv, mac, &(inactive_time));
 		sinfo->inactive_time = 1000 * inactive_time;
 		PRINT_D(CFG80211_DBG, "Inactive time %d\n", sinfo->inactive_time);
 	}
@@ -1356,7 +1364,7 @@
 	if (vif->iftype == STATION_MODE) {
 		struct rf_info strStatistics;
 
-		wilc_get_statistics(priv->hWILCWFIDrv, &strStatistics);
+		wilc_get_statistics(vif, priv->hWILCWFIDrv, &strStatistics);
 
 		sinfo->filled |= BIT(NL80211_STA_INFO_SIGNAL) |
 						BIT(NL80211_STA_INFO_RX_PACKETS) |
@@ -1394,8 +1402,10 @@
 	s32 s32Error = 0;
 	struct cfg_param_val pstrCfgParamVal;
 	struct wilc_priv *priv;
+	struct wilc_vif *vif;
 
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 
 	pstrCfgParamVal.flag = 0;
 	PRINT_D(CFG80211_DBG, "Setting Wiphy params\n");
@@ -1425,7 +1435,7 @@
 	}
 
 	PRINT_D(CFG80211_DBG, "Setting CFG params in the host interface\n");
-	s32Error = wilc_hif_set_cfg(priv->hWILCWFIDrv, &pstrCfgParamVal);
+	s32Error = wilc_hif_set_cfg(vif, priv->hWILCWFIDrv, &pstrCfgParamVal);
 	if (s32Error)
 		PRINT_ER("Error in setting WIPHY PARAMS\n");
 
@@ -1439,9 +1449,10 @@
 	u32 i;
 	s32 s32Error = 0;
 	u8 flag = 0;
-
+	struct wilc_vif *vif;
 	struct wilc_priv *priv = wiphy_priv(wiphy);
 
+	vif = netdev_priv(priv->dev);
 	PRINT_D(CFG80211_DBG, "Setting PMKSA\n");
 
 
@@ -1468,7 +1479,7 @@
 
 	if (!s32Error) {
 		PRINT_D(CFG80211_DBG, "Setting pmkid in the host interface\n");
-		s32Error = wilc_set_pmkid_info(priv->hWILCWFIDrv, &priv->pmkid_list);
+		s32Error = wilc_set_pmkid_info(vif, priv->hWILCWFIDrv, &priv->pmkid_list);
 	}
 	return s32Error;
 }
@@ -1758,8 +1769,10 @@
 {
 	s32 s32Error = 0;
 	struct wilc_priv *priv;
+	struct wilc_vif *vif;
 
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 
 	PRINT_D(GENERIC_DBG, "Remaining on channel %d\n", chan->hw_value);
 
@@ -1776,7 +1789,7 @@
 	priv->strRemainOnChanParams.u32ListenDuration = duration;
 	priv->strRemainOnChanParams.u32ListenSessionID++;
 
-	s32Error = wilc_remain_on_channel(priv->hWILCWFIDrv
+	s32Error = wilc_remain_on_channel(vif, priv->hWILCWFIDrv
 					      , priv->strRemainOnChanParams.u32ListenSessionID
 					      , duration
 					      , chan->hw_value
@@ -1793,12 +1806,14 @@
 {
 	s32 s32Error = 0;
 	struct wilc_priv *priv;
+	struct wilc_vif *vif;
 
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 
 	PRINT_D(CFG80211_DBG, "Cancel remain on channel\n");
 
-	s32Error = wilc_listen_state_expired(priv->hWILCWFIDrv, priv->strRemainOnChanParams.u32ListenSessionID);
+	s32Error = wilc_listen_state_expired(vif, priv->hWILCWFIDrv, priv->strRemainOnChanParams.u32ListenSessionID);
 	return s32Error;
 }
 
@@ -1846,7 +1861,7 @@
 		if (ieee80211_is_probe_resp(mgmt->frame_control)) {
 			PRINT_D(GENERIC_DBG, "TX: Probe Response\n");
 			PRINT_D(GENERIC_DBG, "Setting channel: %d\n", chan->hw_value);
-			wilc_set_mac_chnl_num(priv->hWILCWFIDrv, chan->hw_value);
+			wilc_set_mac_chnl_num(vif, priv->hWILCWFIDrv, chan->hw_value);
 			curr_channel = chan->hw_value;
 		} else if (ieee80211_is_action(mgmt->frame_control))   {
 			PRINT_D(GENERIC_DBG, "ACTION FRAME:%x\n", (u16)mgmt->frame_control);
@@ -1856,7 +1871,7 @@
 				if (buf[ACTION_SUBTYPE_ID] != PUBLIC_ACT_VENDORSPEC ||
 				    buf[P2P_PUB_ACTION_SUBTYPE] != GO_NEG_CONF)	{
 					PRINT_D(GENERIC_DBG, "Setting channel: %d\n", chan->hw_value);
-					wilc_set_mac_chnl_num(priv->hWILCWFIDrv, chan->hw_value);
+					wilc_set_mac_chnl_num(vif, priv->hWILCWFIDrv, chan->hw_value);
 					curr_channel = chan->hw_value;
 				}
 				switch (buf[ACTION_SUBTYPE_ID])	{
@@ -2002,7 +2017,7 @@
 		PRINT_D(GENERIC_DBG, "Return since mac is closed\n");
 		return;
 	}
-	wilc_frame_register(priv->hWILCWFIDrv, frame_type, reg);
+	wilc_frame_register(vif, priv->hWILCWFIDrv, frame_type, reg);
 }
 
 static int set_cqm_rssi_config(struct wiphy *wiphy, struct net_device *dev,
@@ -2016,6 +2031,7 @@
 			int idx, u8 *mac, struct station_info *sinfo)
 {
 	struct wilc_priv *priv;
+	struct wilc_vif *vif;
 
 	PRINT_D(CFG80211_DBG, "Dumping station information\n");
 
@@ -2023,10 +2039,11 @@
 		return -ENOENT;
 
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 
 	sinfo->filled |= BIT(NL80211_STA_INFO_SIGNAL);
 
-	wilc_get_rssi(priv->hWILCWFIDrv, &(sinfo->signal));
+	wilc_get_rssi(vif, priv->hWILCWFIDrv, &(sinfo->signal));
 
 	return 0;
 }
@@ -2035,6 +2052,7 @@
 			  bool enabled, int timeout)
 {
 	struct wilc_priv *priv;
+	struct wilc_vif *vif;
 
 	PRINT_D(CFG80211_DBG, " Power save Enabled= %d , TimeOut = %d\n", enabled, timeout);
 
@@ -2042,13 +2060,14 @@
 		return -ENOENT;
 
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 	if (!priv->hWILCWFIDrv) {
 		PRINT_ER("Driver is NULL\n");
 		return -EIO;
 	}
 
 	if (wilc_enable_ps)
-		wilc_set_power_mgmt(priv->hWILCWFIDrv, enabled, timeout);
+		wilc_set_power_mgmt(vif, priv->hWILCWFIDrv, enabled, timeout);
 
 
 	return 0;
@@ -2096,7 +2115,7 @@
 		vif->iftype = STATION_MODE;
 
 		if (wl->initialized) {
-			wilc_del_all_rx_ba_session(priv->hWILCWFIDrv,
+			wilc_del_all_rx_ba_session(vif, priv->hWILCWFIDrv,
 						   wl->vif[0]->bssid, TID);
 			wilc_wait_msg_queue_idle();
 
@@ -2107,21 +2126,21 @@
 			wilc_initialized = 1;
 			vif->iftype = interface_type;
 
-			wilc_set_wfi_drv_handler(wl->vif[0]->hif_drv);
-			wilc_set_mac_address(wl->vif[0]->hif_drv,
+			wilc_set_wfi_drv_handler(vif, wl->vif[0]->hif_drv);
+			wilc_set_mac_address(vif, wl->vif[0]->hif_drv,
 						wl->vif[0]->src_addr);
-			wilc_set_operation_mode(priv->hWILCWFIDrv, STATION_MODE);
+			wilc_set_operation_mode(vif, priv->hWILCWFIDrv, STATION_MODE);
 
 			if (g_wep_keys_saved) {
-				wilc_set_wep_default_keyid(wl->vif[0]->hif_drv,
+				wilc_set_wep_default_keyid(vif, wl->vif[0]->hif_drv,
 							     g_key_wep_params.key_idx);
-				wilc_add_wep_key_bss_sta(wl->vif[0]->hif_drv,
+				wilc_add_wep_key_bss_sta(vif, wl->vif[0]->hif_drv,
 							     g_key_wep_params.key,
 							     g_key_wep_params.key_len,
 							     g_key_wep_params.key_idx);
 			}
 
-			wilc_flush_join_req(priv->hWILCWFIDrv);
+			wilc_flush_join_req(vif, priv->hWILCWFIDrv);
 
 			if (g_ptk_keys_saved && g_gtk_keys_saved) {
 				PRINT_D(CFG80211_DBG, "ptk %x %x %x\n", g_key_ptk_params.key[0],
@@ -2149,24 +2168,24 @@
 				for (i = 0; i < num_reg_frame; i++) {
 					PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type,
 						vif->g_struct_frame_reg[i].reg);
-					wilc_frame_register(priv->hWILCWFIDrv,
+					wilc_frame_register(vif, priv->hWILCWFIDrv,
 								vif->g_struct_frame_reg[i].frame_type,
 								vif->g_struct_frame_reg[i].reg);
 				}
 			}
 
 			wilc_enable_ps = true;
-			wilc_set_power_mgmt(priv->hWILCWFIDrv, 1, 0);
+			wilc_set_power_mgmt(vif, priv->hWILCWFIDrv, 1, 0);
 		}
 		break;
 
 	case NL80211_IFTYPE_P2P_CLIENT:
 		wilc_enable_ps = false;
-		wilc_set_power_mgmt(priv->hWILCWFIDrv, 0, 0);
+		wilc_set_power_mgmt(vif, priv->hWILCWFIDrv, 0, 0);
 		wilc_connecting = 0;
 		PRINT_D(HOSTAPD_DBG, "Interface type = NL80211_IFTYPE_P2P_CLIENT\n");
 
-		wilc_del_all_rx_ba_session(priv->hWILCWFIDrv,
+		wilc_del_all_rx_ba_session(vif, priv->hWILCWFIDrv,
 					   wl->vif[0]->bssid, TID);
 
 		dev->ieee80211_ptr->iftype = type;
@@ -2184,21 +2203,21 @@
 			wilc1000_wlan_init(dev, vif);
 			wilc_initialized = 1;
 
-			wilc_set_wfi_drv_handler(wl->vif[0]->hif_drv);
-			wilc_set_mac_address(wl->vif[0]->hif_drv,
+			wilc_set_wfi_drv_handler(vif, wl->vif[0]->hif_drv);
+			wilc_set_mac_address(vif, wl->vif[0]->hif_drv,
 						wl->vif[0]->src_addr);
-			wilc_set_operation_mode(priv->hWILCWFIDrv, STATION_MODE);
+			wilc_set_operation_mode(vif, priv->hWILCWFIDrv, STATION_MODE);
 
 			if (g_wep_keys_saved) {
-				wilc_set_wep_default_keyid(wl->vif[0]->hif_drv,
+				wilc_set_wep_default_keyid(vif, wl->vif[0]->hif_drv,
 							   g_key_wep_params.key_idx);
-				wilc_add_wep_key_bss_sta(wl->vif[0]->hif_drv,
+				wilc_add_wep_key_bss_sta(vif, wl->vif[0]->hif_drv,
 							 g_key_wep_params.key,
 							 g_key_wep_params.key_len,
 							 g_key_wep_params.key_idx);
 			}
 
-			wilc_flush_join_req(priv->hWILCWFIDrv);
+			wilc_flush_join_req(vif, priv->hWILCWFIDrv);
 
 			if (g_ptk_keys_saved && g_gtk_keys_saved) {
 				PRINT_D(CFG80211_DBG, "ptk %x %x %x\n", g_key_ptk_params.key[0],
@@ -2229,7 +2248,7 @@
 				for (i = 0; i < num_reg_frame; i++) {
 					PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type,
 						vif->g_struct_frame_reg[i].reg);
-					wilc_frame_register(priv->hWILCWFIDrv,
+					wilc_frame_register(vif, priv->hWILCWFIDrv,
 								vif->g_struct_frame_reg[i].frame_type,
 								vif->g_struct_frame_reg[i].reg);
 				}
@@ -2256,7 +2275,7 @@
 			for (i = 0; i < num_reg_frame; i++) {
 				PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type,
 					vif->g_struct_frame_reg[i].reg);
-				wilc_frame_register(priv->hWILCWFIDrv,
+				wilc_frame_register(vif, priv->hWILCWFIDrv,
 							vif->g_struct_frame_reg[i].frame_type,
 							vif->g_struct_frame_reg[i].reg);
 			}
@@ -2269,8 +2288,8 @@
 		wilc_optaining_ip = true;
 		mod_timer(&wilc_during_ip_timer,
 			  jiffies + msecs_to_jiffies(during_ip_time));
-		wilc_set_power_mgmt(priv->hWILCWFIDrv, 0, 0);
-		wilc_del_all_rx_ba_session(priv->hWILCWFIDrv,
+		wilc_set_power_mgmt(vif, priv->hWILCWFIDrv, 0, 0);
+		wilc_del_all_rx_ba_session(vif, priv->hWILCWFIDrv,
 					   wl->vif[0]->bssid, TID);
 		wilc_enable_ps = false;
 		PRINT_D(HOSTAPD_DBG, "Interface type = NL80211_IFTYPE_GO\n");
@@ -2289,21 +2308,21 @@
 		wilc1000_wlan_init(dev, vif);
 		wilc_initialized = 1;
 
-		wilc_set_wfi_drv_handler(wl->vif[0]->hif_drv);
-		wilc_set_mac_address(wl->vif[0]->hif_drv,
+		wilc_set_wfi_drv_handler(vif, wl->vif[0]->hif_drv);
+		wilc_set_mac_address(vif, wl->vif[0]->hif_drv,
 				     wl->vif[0]->src_addr);
-		wilc_set_operation_mode(priv->hWILCWFIDrv, AP_MODE);
+		wilc_set_operation_mode(vif, priv->hWILCWFIDrv, AP_MODE);
 
 		if (g_wep_keys_saved) {
-			wilc_set_wep_default_keyid(wl->vif[0]->hif_drv,
+			wilc_set_wep_default_keyid(vif, wl->vif[0]->hif_drv,
 						   g_key_wep_params.key_idx);
-			wilc_add_wep_key_bss_sta(wl->vif[0]->hif_drv,
+			wilc_add_wep_key_bss_sta(vif, wl->vif[0]->hif_drv,
 						     g_key_wep_params.key,
 						     g_key_wep_params.key_len,
 						     g_key_wep_params.key_idx);
 		}
 
-		wilc_flush_join_req(priv->hWILCWFIDrv);
+		wilc_flush_join_req(vif, priv->hWILCWFIDrv);
 
 		if (g_ptk_keys_saved && g_gtk_keys_saved) {
 			PRINT_D(CFG80211_DBG, "ptk %x %x %x cipher %x\n", g_key_ptk_params.key[0],
@@ -2333,7 +2352,7 @@
 			for (i = 0; i < num_reg_frame; i++) {
 				PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type,
 					vif->g_struct_frame_reg[i].reg);
-				wilc_frame_register(priv->hWILCWFIDrv,
+				wilc_frame_register(vif, priv->hWILCWFIDrv,
 							vif->g_struct_frame_reg[i].frame_type,
 							vif->g_struct_frame_reg[i].reg);
 			}
@@ -2372,7 +2391,7 @@
 
 	wilc_wlan_set_bssid(dev, wl->vif[0]->src_addr);
 
-	s32Error = wilc_add_beacon(priv->hWILCWFIDrv,
+	s32Error = wilc_add_beacon(vif, priv->hWILCWFIDrv,
 					settings->beacon_interval,
 					settings->dtim_period,
 					beacon->head_len, (u8 *)beacon->head,
@@ -2385,13 +2404,15 @@
 			 struct cfg80211_beacon_data *beacon)
 {
 	struct wilc_priv *priv;
+	struct wilc_vif *vif;
 	s32 s32Error = 0;
 
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 	PRINT_D(HOSTAPD_DBG, "Setting beacon\n");
 
 
-	s32Error = wilc_add_beacon(priv->hWILCWFIDrv,
+	s32Error = wilc_add_beacon(vif, priv->hWILCWFIDrv,
 					0,
 					0,
 					beacon->head_len, (u8 *)beacon->head,
@@ -2404,18 +2425,20 @@
 {
 	s32 s32Error = 0;
 	struct wilc_priv *priv;
+	struct wilc_vif *vif;
 	u8 NullBssid[ETH_ALEN] = {0};
 
 	if (!wiphy)
 		return -EFAULT;
 
 	priv = wiphy_priv(wiphy);
+	vif = netdev_priv(priv->dev);
 
 	PRINT_D(HOSTAPD_DBG, "Deleting beacon\n");
 
 	wilc_wlan_set_bssid(dev, NullBssid);
 
-	s32Error = wilc_del_beacon(priv->hWILCWFIDrv);
+	s32Error = wilc_del_beacon(vif, priv->hWILCWFIDrv);
 
 	if (s32Error)
 		PRINT_ER("Host delete beacon fail\n");
@@ -2486,7 +2509,8 @@
 		PRINT_D(HOSTAPD_DBG, "Flag Set = %d\n",
 			strStaParams.flags_set);
 
-		s32Error = wilc_add_station(priv->hWILCWFIDrv, &strStaParams);
+		s32Error = wilc_add_station(vif, priv->hWILCWFIDrv,
+					    &strStaParams);
 		if (s32Error)
 			PRINT_ER("Host add station fail\n");
 	}
@@ -2514,12 +2538,12 @@
 
 		if (!mac) {
 			PRINT_D(HOSTAPD_DBG, "All associated stations\n");
-			s32Error = wilc_del_allstation(priv->hWILCWFIDrv, priv->assoc_stainfo.au8Sta_AssociatedBss);
+			s32Error = wilc_del_allstation(vif, priv->hWILCWFIDrv, priv->assoc_stainfo.au8Sta_AssociatedBss);
 		} else {
 			PRINT_D(HOSTAPD_DBG, "With mac address: %x%x%x%x%x%x\n", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
 		}
 
-		s32Error = wilc_del_station(priv->hWILCWFIDrv, mac);
+		s32Error = wilc_del_station(vif, priv->hWILCWFIDrv, mac);
 
 		if (s32Error)
 			PRINT_ER("Host delete station fail\n");
@@ -2592,7 +2616,8 @@
 		PRINT_D(HOSTAPD_DBG, "Flag Set = %d\n",
 			strStaParams.flags_set);
 
-		s32Error = wilc_edit_station(priv->hWILCWFIDrv, &strStaParams);
+		s32Error = wilc_edit_station(vif, priv->hWILCWFIDrv,
+					     &strStaParams);
 		if (s32Error)
 			PRINT_ER("Host edit station fail\n");
 	}
@@ -2825,10 +2850,11 @@
 int wilc_deinit_host_int(struct net_device *net)
 {
 	int s32Error = 0;
-
+	struct wilc_vif *vif;
 	struct wilc_priv *priv;
 
 	priv = wdev_priv(net->ieee80211_ptr);
+	vif = netdev_priv(priv->dev);
 
 	priv->gbAutoRateAdjusted = false;
 
@@ -2836,7 +2862,7 @@
 
 	op_ifcs--;
 
-	s32Error = wilc_deinit(priv->hWILCWFIDrv);
+	s32Error = wilc_deinit(vif, priv->hWILCWFIDrv);
 
 	clear_shadow_scan();
 	if (op_ifcs == 0) {