Linux-libre 4.3.2-gnu

13 files changed, 93 insertions, 179 deletions

diff --git a/drivers/staging/rtl8712/ieee80211.c b/drivers/staging/rtl8712/ieee80211.c
index 57868085c..c5527c1cc 100644
--- a/drivers/staging/rtl8712/ieee80211.c
+++ b/drivers/staging/rtl8712/ieee80211.c
@@ -134,22 +134,20 @@ u8 *r8712_get_ie(u8 *pbuf, sint index, sint *len, sint limit)
 	return NULL;
 }
 
-static void set_supported_rate(u8 *SupportedRates, uint mode)
+static void set_supported_rate(u8 *rates, uint mode)
 {
-	memset(SupportedRates, 0, NDIS_802_11_LENGTH_RATES_EX);
+	memset(rates, 0, NDIS_802_11_LENGTH_RATES_EX);
 	switch (mode) {
 	case WIRELESS_11B:
-		memcpy(SupportedRates, WIFI_CCKRATES,
-			IEEE80211_CCK_RATE_LEN);
+		memcpy(rates, WIFI_CCKRATES, IEEE80211_CCK_RATE_LEN);
 		break;
 	case WIRELESS_11G:
 	case WIRELESS_11A:
-		memcpy(SupportedRates, WIFI_OFDMRATES,
-			IEEE80211_NUM_OFDM_RATESLEN);
+		memcpy(rates, WIFI_OFDMRATES, IEEE80211_NUM_OFDM_RATESLEN);
 		break;
 	case WIRELESS_11BG:
-		memcpy(SupportedRates, WIFI_CCKRATES, IEEE80211_CCK_RATE_LEN);
-		memcpy(SupportedRates + IEEE80211_CCK_RATE_LEN, WIFI_OFDMRATES,
+		memcpy(rates, WIFI_CCKRATES, IEEE80211_CCK_RATE_LEN);
+		memcpy(rates + IEEE80211_CCK_RATE_LEN, WIFI_OFDMRATES,
 			IEEE80211_NUM_OFDM_RATESLEN);
 		break;
 	}
@@ -195,17 +193,16 @@ int r8712_generate_ie(struct registry_priv *pregistrypriv)
 	ie = r8712_set_ie(ie, _SSID_IE_, pdev_network->Ssid.SsidLength,
 		    pdev_network->Ssid.Ssid, &sz);
 	/*supported rates*/
-	set_supported_rate(pdev_network->SupportedRates,
-			   pregistrypriv->wireless_mode);
-	rateLen = r8712_get_rateset_len(pdev_network->SupportedRates);
+	set_supported_rate(pdev_network->rates, pregistrypriv->wireless_mode);
+	rateLen = r8712_get_rateset_len(pdev_network->rates);
 	if (rateLen > 8) {
 		ie = r8712_set_ie(ie, _SUPPORTEDRATES_IE_, 8,
-			    pdev_network->SupportedRates, &sz);
+			    pdev_network->rates, &sz);
 		ie = r8712_set_ie(ie, _EXT_SUPPORTEDRATES_IE_, (rateLen - 8),
-			    (pdev_network->SupportedRates + 8), &sz);
+			    (pdev_network->rates + 8), &sz);
 	} else
 		ie = r8712_set_ie(ie, _SUPPORTEDRATES_IE_,
-			    rateLen, pdev_network->SupportedRates, &sz);
+			    rateLen, pdev_network->rates, &sz);
 	/*DS parameter set*/
 	ie = r8712_set_ie(ie, _DSSET_IE_, 1,
 		    (u8 *)&(pdev_network->Configuration.DSConfig), &sz);
diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c
index fcb8c61b2..4fa2540a6 100644
--- a/drivers/staging/rtl8712/rtl8712_recv.c
+++ b/drivers/staging/rtl8712/rtl8712_recv.c
@@ -58,8 +58,8 @@ int r8712_init_recv_priv(struct recv_priv *precvpriv, struct _adapter *padapter)
 
 	/*init recv_buf*/
 	_init_queue(&precvpriv->free_recv_buf_queue);
-	precvpriv->pallocated_recv_buf = kzalloc(NR_RECVBUFF * sizeof(struct recv_buf) + 4,
-						 GFP_ATOMIC);
+	precvpriv->pallocated_recv_buf =
+		kzalloc(NR_RECVBUFF * sizeof(struct recv_buf) + 4, GFP_ATOMIC);
 	if (precvpriv->pallocated_recv_buf == NULL)
 		return _FAIL;
 	precvpriv->precv_buf = precvpriv->pallocated_recv_buf + 4 -
diff --git a/drivers/staging/rtl8712/rtl871x_cmd.c b/drivers/staging/rtl8712/rtl871x_cmd.c
index e35854d28..ef7182961 100644
--- a/drivers/staging/rtl8712/rtl871x_cmd.c
+++ b/drivers/staging/rtl8712/rtl871x_cmd.c
@@ -456,9 +456,7 @@ u8 r8712_createbss_cmd(struct _adapter *padapter)
 	INIT_LIST_HEAD(&pcmd->list);
 	pcmd->cmdcode = _CreateBss_CMD_;
 	pcmd->parmbuf = (unsigned char *)pdev_network;
-	pcmd->cmdsz = r8712_get_ndis_wlan_bssid_ex_sz((
-			struct ndis_wlan_bssid_ex *)
-			pdev_network);
+	pcmd->cmdsz = r8712_get_wlan_bssid_ex_sz(pdev_network);
 	pcmd->rsp = NULL;
 	pcmd->rspsz = 0;
 	/* notes: translate IELength & Length after assign to cmdsz; */
@@ -471,8 +469,7 @@ u8 r8712_createbss_cmd(struct _adapter *padapter)
 
 u8 r8712_joinbss_cmd(struct _adapter  *padapter, struct wlan_network *pnetwork)
 {
-	uint t_len = 0;
-	struct ndis_wlan_bssid_ex *psecnetwork;
+	struct wlan_bssid_ex *psecnetwork;
 	struct cmd_obj		*pcmd;
 	struct cmd_priv		*pcmdpriv = &padapter->cmdpriv;
 	struct mlme_priv	*pmlmepriv = &padapter->mlmepriv;
@@ -486,14 +483,6 @@ u8 r8712_joinbss_cmd(struct _adapter  *padapter, struct wlan_network *pnetwork)
 	pcmd = kmalloc(sizeof(*pcmd), GFP_ATOMIC);
 	if (pcmd == NULL)
 		return _FAIL;
-	t_len = sizeof(u32) + 6 * sizeof(unsigned char) + 2 +
-			sizeof(struct ndis_802_11_ssid) + sizeof(u32) +
-			sizeof(s32) +
-			sizeof(enum NDIS_802_11_NETWORK_TYPE) +
-			sizeof(struct NDIS_802_11_CONFIGURATION) +
-			sizeof(enum NDIS_802_11_NETWORK_INFRASTRUCTURE) +
-			sizeof(NDIS_802_11_RATES_EX) +
-			sizeof(u32) + MAX_IE_SZ;
 
 	/* for hidden ap to set fw_state here */
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE) !=
@@ -511,12 +500,12 @@ u8 r8712_joinbss_cmd(struct _adapter  *padapter, struct wlan_network *pnetwork)
 			break;
 		}
 	}
-	psecnetwork = (struct ndis_wlan_bssid_ex *)&psecuritypriv->sec_bss;
+	psecnetwork = &psecuritypriv->sec_bss;
 	if (psecnetwork == NULL) {
 		kfree(pcmd);
 		return _FAIL;
 	}
-	memcpy(psecnetwork, &pnetwork->network, t_len);
+	memcpy(psecnetwork, &pnetwork->network, sizeof(*psecnetwork));
 	psecuritypriv->authenticator_ie[0] = (unsigned char)
 					     psecnetwork->IELength;
 	if ((psecnetwork->IELength-12) < (256 - 1))
@@ -575,7 +564,7 @@ u8 r8712_joinbss_cmd(struct _adapter  *padapter, struct wlan_network *pnetwork)
 		memcpy(&psecuritypriv->supplicant_ie[1], &psecnetwork->IEs[0],
 			255);
 	/* get cmdsz before endian conversion */
-	pcmd->cmdsz = r8712_get_ndis_wlan_bssid_ex_sz(psecnetwork);
+	pcmd->cmdsz = r8712_get_wlan_bssid_ex_sz(psecnetwork);
 #ifdef __BIG_ENDIAN
 	/* wlan_network endian conversion */
 	psecnetwork->Length = cpu_to_le32(psecnetwork->Length);
@@ -903,8 +892,7 @@ void r8712_createbss_cmd_callback(struct _adapter *padapter,
 	struct sta_info *psta = NULL;
 	struct wlan_network *pwlan = NULL;
 	struct	mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct ndis_wlan_bssid_ex *pnetwork = (struct ndis_wlan_bssid_ex *)
-					      pcmd->parmbuf;
+	struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf;
 	struct wlan_network *tgt_network = &(pmlmepriv->cur_network);
 
 	if (pcmd->res != H2C_SUCCESS)
@@ -958,11 +946,11 @@ void r8712_createbss_cmd_callback(struct _adapter *padapter,
 		} else
 			list_add_tail(&(pwlan->list),
 					 &pmlmepriv->scanned_queue.queue);
-		pnetwork->Length = r8712_get_ndis_wlan_bssid_ex_sz(pnetwork);
+		pnetwork->Length = r8712_get_wlan_bssid_ex_sz(pnetwork);
 		memcpy(&(pwlan->network), pnetwork, pnetwork->Length);
 		pwlan->fixed = true;
 		memcpy(&tgt_network->network, pnetwork,
-			(r8712_get_ndis_wlan_bssid_ex_sz(pnetwork)));
+			(r8712_get_wlan_bssid_ex_sz(pnetwork)));
 		if (pmlmepriv->fw_state & _FW_UNDER_LINKING)
 			pmlmepriv->fw_state ^= _FW_UNDER_LINKING;
 		/* we will set _FW_LINKED when there is one more sat to
diff --git a/drivers/staging/rtl8712/rtl871x_cmd.h b/drivers/staging/rtl8712/rtl871x_cmd.h
index cb8225b94..818cd8807 100644
--- a/drivers/staging/rtl8712/rtl871x_cmd.h
+++ b/drivers/staging/rtl8712/rtl871x_cmd.h
@@ -123,15 +123,6 @@ struct usb_suspend_parm {
 };
 
 /*
- * Caller Mode: Infra, Ad-Hoc
- * Notes: To join the specified bss
- * Command Event Mode
- */
-struct joinbss_parm {
-	struct ndis_wlan_bssid_ex network;
-};
-
-/*
  * Caller Mode: Infra, Ad-HoC(C)
  * Notes: To disconnect the current associated BSS
  * Command Mode
@@ -141,15 +132,6 @@ struct disconnect_parm {
 };
 
 /*
- * Caller Mode: AP, Ad-HoC(M)
- * Notes: To create a BSS
- * Command Mode
- */
-struct createbss_parm {
-	struct ndis_wlan_bssid_ex network;
-};
-
-/*
  * Caller Mode: AP, Ad-HoC, Infra
  * Notes: To set the NIC mode of RTL8711
  * Command Mode
diff --git a/drivers/staging/rtl8712/rtl871x_event.h b/drivers/staging/rtl8712/rtl871x_event.h
index e03ee90d2..697c8d735 100644
--- a/drivers/staging/rtl8712/rtl871x_event.h
+++ b/drivers/staging/rtl8712/rtl871x_event.h
@@ -36,7 +36,7 @@
  * Used to report a bss has been scanned
 */
 struct survey_event	{
-	struct ndis_wlan_bssid_ex bss;
+	struct wlan_bssid_ex bss;
 };
 
 /*
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl.h b/drivers/staging/rtl8712/rtl871x_ioctl.h
index 8e6ef5d49..c9218be5b 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl.h
+++ b/drivers/staging/rtl8712/rtl871x_ioctl.h
@@ -76,22 +76,18 @@ uint oid_null_function(struct oid_par_priv *poid_par_priv);
 
 extern struct iw_handler_def  r871x_handlers_def;
 
-extern	uint drv_query_info(
-	struct  net_device *MiniportAdapterContext,
-	uint Oid,
-	void *InformationBuffer,
-	u32 InformationBufferLength,
-	u32 *BytesWritten,
-	u32 *BytesNeeded
-);
+uint drv_query_info(struct net_device *MiniportAdapterContext,
+		    uint Oid,
+		    void *InformationBuffer,
+		    u32 InformationBufferLength,
+		    u32 *BytesWritten,
+		    u32 *BytesNeeded);
 
-extern	uint drv_set_info(
-	struct  net_device *MiniportAdapterContext,
-	uint Oid,
-	void *InformationBuffer,
-	u32 InformationBufferLength,
-	u32 *BytesRead,
-	u32 *BytesNeeded
-);
+uint drv_set_info(struct net_device *MiniportAdapterContext,
+		  uint Oid,
+		  void *InformationBuffer,
+		  u32 InformationBufferLength,
+		  u32 *BytesRead,
+		  u32 *BytesNeeded);
 
 #endif
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 3388f971f..143be0fdc 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -203,14 +203,12 @@ static inline char *translate_scan(struct _adapter *padapter,
 	}
 	/* Add the protocol name */
 	iwe.cmd = SIOCGIWNAME;
-	if ((r8712_is_cckratesonly_included((u8 *)&pnetwork->network.
-	     SupportedRates)) == true) {
+	if (r8712_is_cckratesonly_included(pnetwork->network.rates)) {
 		if (ht_cap == true)
 			snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bn");
 		else
 			snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11b");
-	} else if ((r8712_is_cckrates_included((u8 *)&pnetwork->network.
-		    SupportedRates)) == true) {
+	} else if (r8712_is_cckrates_included(pnetwork->network.rates)) {
 		if (ht_cap == true)
 			snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bgn");
 		else
@@ -270,9 +268,9 @@ static inline char *translate_scan(struct _adapter *padapter,
 	iwe.u.bitrate.disabled = 0;
 	iwe.u.bitrate.value = 0;
 	i = 0;
-	while (pnetwork->network.SupportedRates[i] != 0) {
+	while (pnetwork->network.rates[i] != 0) {
 		/* Bit rate given in 500 kb/s units */
-		iwe.u.bitrate.value = (pnetwork->network.SupportedRates[i++] &
+		iwe.u.bitrate.value = (pnetwork->network.rates[i++] &
 				      0x7F) * 500000;
 		current_val = iwe_stream_add_value(info, start, current_val,
 			      stop, &iwe, IW_EV_PARAM_LEN);
@@ -634,8 +632,8 @@ static int r8711_wx_get_name(struct net_device *dev,
 	char *p;
 	u8 ht_cap = false;
 	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
-	struct ndis_wlan_bssid_ex  *pcur_bss = &pmlmepriv->cur_network.network;
-	NDIS_802_11_RATES_EX *prates = NULL;
+	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+	u8 *prates;
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE) ==
 	    true) {
@@ -644,15 +642,15 @@ static int r8711_wx_get_name(struct net_device *dev,
 				 &ht_ielen, pcur_bss->IELength - 12);
 		if (p && ht_ielen > 0)
 			ht_cap = true;
-		prates = &pcur_bss->SupportedRates;
-		if (r8712_is_cckratesonly_included((u8 *)prates) == true) {
+		prates = pcur_bss->rates;
+		if (r8712_is_cckratesonly_included(prates) == true) {
 			if (ht_cap == true)
 				snprintf(wrqu->name, IFNAMSIZ,
 					 "IEEE 802.11bn");
 			else
 				snprintf(wrqu->name, IFNAMSIZ,
 					 "IEEE 802.11b");
-		} else if ((r8712_is_cckrates_included((u8 *)prates)) == true) {
+		} else if ((r8712_is_cckrates_included(prates)) == true) {
 			if (ht_cap == true)
 				snprintf(wrqu->name, IFNAMSIZ,
 					 "IEEE 802.11bgn");
@@ -723,7 +721,7 @@ static int r8711_wx_get_freq(struct net_device *dev,
 {
 	struct _adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct ndis_wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
 		wrqu->freq.m = ieee80211_wlan_frequencies[
@@ -1111,7 +1109,7 @@ static int r8711_wx_get_wap(struct net_device *dev,
 {
 	struct _adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct ndis_wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
 
 	wrqu->ap_addr.sa_family = ARPHRD_ETHER;
 	if (check_fwstate(pmlmepriv, _FW_LINKED | WIFI_ADHOC_MASTER_STATE |
@@ -1327,7 +1325,7 @@ static int r8711_wx_get_essid(struct net_device *dev,
 {
 	struct _adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct ndis_wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
 	u32 len, ret = 0;
 
 	if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE)) {
@@ -1419,7 +1417,7 @@ static int r8711_wx_get_rate(struct net_device *dev,
 {
 	struct _adapter *padapter = netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct ndis_wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
+	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
 	struct ieee80211_ht_cap *pht_capie;
 	unsigned char rf_type = padapter->registrypriv.rf_config;
 	int i;
@@ -1444,9 +1442,9 @@ static int r8711_wx_get_rate(struct net_device *dev,
 				    (IEEE80211_HT_CAP_SGI_20 |
 				    IEEE80211_HT_CAP_SGI_40)) ? 1 : 0;
 		}
-		while ((pcur_bss->SupportedRates[i] != 0) &&
-			(pcur_bss->SupportedRates[i] != 0xFF)) {
-			rate = pcur_bss->SupportedRates[i] & 0x7F;
+		while ((pcur_bss->rates[i] != 0) &&
+			(pcur_bss->rates[i] != 0xFF)) {
+			rate = pcur_bss->rates[i] & 0x7F;
 			if (rate > max_rate)
 				max_rate = rate;
 			wrqu->bitrate.fixed = 0;	/* no auto select */
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index c044b0e55..fc5dbea08 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -208,19 +208,9 @@ void r8712_generate_random_ibss(u8 *pibss)
 	pibss[5] = (u8)((curtime>>16) & 0xff);
 }
 
-uint r8712_get_ndis_wlan_bssid_ex_sz(struct ndis_wlan_bssid_ex *bss)
+uint r8712_get_wlan_bssid_ex_sz(struct wlan_bssid_ex *bss)
 {
-	uint t_len;
-
-	t_len = sizeof(u32) + 6 * sizeof(unsigned long) + 2 +
-			sizeof(struct ndis_802_11_ssid) + sizeof(u32) +
-			sizeof(s32) +
-			sizeof(enum NDIS_802_11_NETWORK_TYPE) +
-			sizeof(struct NDIS_802_11_CONFIGURATION) +
-			sizeof(enum NDIS_802_11_NETWORK_INFRASTRUCTURE) +
-			sizeof(NDIS_802_11_RATES_EX) +
-			sizeof(u32) + bss->IELength;
-	return t_len;
+	return sizeof(*bss) + bss->IELength - MAX_IE_SZ;
 }
 
 u8 *r8712_get_capability_from_ie(u8 *ie)
@@ -286,8 +276,8 @@ int r8712_is_same_ibss(struct _adapter *adapter, struct wlan_network *pnetwork)
 
 }
 
-static int is_same_network(struct ndis_wlan_bssid_ex *src,
-			   struct ndis_wlan_bssid_ex *dst)
+static int is_same_network(struct wlan_bssid_ex *src,
+			   struct wlan_bssid_ex *dst)
 {
 	 u16 s_cap, d_cap;
 
@@ -332,8 +322,8 @@ struct	wlan_network *r8712_get_oldest_wlan_network(
 	return oldest;
 }
 
-static void update_network(struct ndis_wlan_bssid_ex *dst,
-			   struct ndis_wlan_bssid_ex *src,
+static void update_network(struct wlan_bssid_ex *dst,
+			   struct wlan_bssid_ex *src,
 			   struct _adapter *padapter)
 {
 	u32 last_evm = 0, tmpVal;
@@ -366,11 +356,11 @@ static void update_network(struct ndis_wlan_bssid_ex *dst,
 		src->Rssi = padapter->recvpriv.signal;
 	} else
 		src->Rssi = (src->Rssi + dst->Rssi) / 2;
-	memcpy((u8 *)dst, (u8 *)src, r8712_get_ndis_wlan_bssid_ex_sz(src));
+	memcpy((u8 *)dst, (u8 *)src, r8712_get_wlan_bssid_ex_sz(src));
 }
 
 static void update_current_network(struct _adapter *adapter,
-				   struct ndis_wlan_bssid_ex *pnetwork)
+				   struct wlan_bssid_ex *pnetwork)
 {
 	struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
 
@@ -388,7 +378,7 @@ static void update_current_network(struct _adapter *adapter,
 Caller must hold pmlmepriv->lock first.
 */
 static void update_scanned_network(struct _adapter *adapter,
-			    struct ndis_wlan_bssid_ex *target)
+			    struct wlan_bssid_ex *target)
 {
 	struct list_head *plist, *phead;
 
@@ -426,7 +416,7 @@ static void update_scanned_network(struct _adapter *adapter,
 			target->Rssi = (pnetwork->network.Rssi +
 					target->Rssi) / 2;
 			memcpy(&pnetwork->network, target,
-				r8712_get_ndis_wlan_bssid_ex_sz(target));
+				r8712_get_wlan_bssid_ex_sz(target));
 			pnetwork->last_scanned = jiffies;
 		} else {
 			/* Otherwise just pull from the free list */
@@ -434,7 +424,7 @@ static void update_scanned_network(struct _adapter *adapter,
 			pnetwork = alloc_network(pmlmepriv);
 			if (pnetwork == NULL)
 				return;
-			bssid_ex_sz = r8712_get_ndis_wlan_bssid_ex_sz(target);
+			bssid_ex_sz = r8712_get_wlan_bssid_ex_sz(target);
 			target->Length = bssid_ex_sz;
 			memcpy(&pnetwork->network, target, bssid_ex_sz);
 			list_add_tail(&pnetwork->list, &queue->queue);
@@ -451,7 +441,7 @@ static void update_scanned_network(struct _adapter *adapter,
 }
 
 static void rtl8711_add_network(struct _adapter *adapter,
-			 struct ndis_wlan_bssid_ex *pnetwork)
+			 struct wlan_bssid_ex *pnetwork)
 {
 	unsigned long irqL;
 	struct mlme_priv *pmlmepriv = &(((struct _adapter *)adapter)->mlmepriv);
@@ -507,10 +497,10 @@ void r8712_survey_event_callback(struct _adapter *adapter, u8 *pbuf)
 {
 	unsigned long flags;
 	u32 len;
-	struct ndis_wlan_bssid_ex *pnetwork;
+	struct wlan_bssid_ex *pnetwork;
 	struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
 
-	pnetwork = (struct ndis_wlan_bssid_ex *)pbuf;
+	pnetwork = (struct wlan_bssid_ex *)pbuf;
 #ifdef __BIG_ENDIAN
 	/* endian_convert */
 	pnetwork->Length = le32_to_cpu(pnetwork->Length);
@@ -538,7 +528,7 @@ void r8712_survey_event_callback(struct _adapter *adapter, u8 *pbuf)
 		 le32_to_cpu(pnetwork->InfrastructureMode);
 	pnetwork->IELength = le32_to_cpu(pnetwork->IELength);
 #endif
-	len = r8712_get_ndis_wlan_bssid_ex_sz(pnetwork);
+	len = r8712_get_wlan_bssid_ex_sz(pnetwork);
 	if (len > sizeof(struct wlan_bssid_ex))
 		return;
 	spin_lock_irqsave(&pmlmepriv->lock2, flags);
@@ -769,7 +759,7 @@ void r8712_joinbss_event_callback(struct _adapter *adapter, u8 *pbuf)
 	the_same_macaddr = !memcmp(pnetwork->network.MacAddress,
 				   cur_network->network.MacAddress, ETH_ALEN);
 	pnetwork->network.Length =
-		 r8712_get_ndis_wlan_bssid_ex_sz(&pnetwork->network);
+		 r8712_get_wlan_bssid_ex_sz(&pnetwork->network);
 	spin_lock_irqsave(&pmlmepriv->lock, irqL);
 	if (pnetwork->network.Length > sizeof(struct wlan_bssid_ex))
 		goto ignore_joinbss_callback;
@@ -1001,7 +991,7 @@ void r8712_stadel_event_callback(struct _adapter *adapter, u8 *pbuf)
 			pdev_network = &(adapter->registrypriv.dev_network);
 			pibss = adapter->registrypriv.dev_network.MacAddress;
 			memcpy(pdev_network, &tgt_network->network,
-				r8712_get_ndis_wlan_bssid_ex_sz(&tgt_network->
+				r8712_get_wlan_bssid_ex_sz(&tgt_network->
 							network));
 			memcpy(&pdev_network->Ssid,
 				&pmlmepriv->assoc_ssid,
@@ -1668,8 +1658,7 @@ void r8712_update_registrypriv_dev_network(struct _adapter *adapter)
 	 */
 	sz = r8712_generate_ie(pregistrypriv);
 	pdev_network->IELength = sz;
-	pdev_network->Length = r8712_get_ndis_wlan_bssid_ex_sz(
-			      (struct ndis_wlan_bssid_ex *)pdev_network);
+	pdev_network->Length = r8712_get_wlan_bssid_ex_sz(pdev_network);
 }
 
 /*the function is at passive_level*/
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.h b/drivers/staging/rtl8712/rtl871x_mlme.h
index 42bd0bf8a..08d6c986c 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.h
+++ b/drivers/staging/rtl8712/rtl871x_mlme.h
@@ -202,7 +202,7 @@ sint r8712_set_key(struct _adapter *adapter,
 		   struct security_priv *psecuritypriv, sint keyid);
 sint r8712_set_auth(struct _adapter *adapter,
 		    struct security_priv *psecuritypriv);
-uint r8712_get_ndis_wlan_bssid_ex_sz(struct ndis_wlan_bssid_ex *bss);
+uint r8712_get_wlan_bssid_ex_sz(struct wlan_bssid_ex *bss);
 void r8712_generate_random_ibss(u8 *pibss);
 u8 *r8712_get_capability_from_ie(u8 *ie);
 struct wlan_network *r8712_get_oldest_wlan_network(
diff --git a/drivers/staging/rtl8712/rtl871x_mp_ioctl.c b/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
index 0b5461208..77f01bf1c 100644
--- a/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
+++ b/drivers/staging/rtl8712/rtl871x_mp_ioctl.c
@@ -160,13 +160,13 @@ static int mp_start_test(struct _adapter *padapter)
 	struct mp_priv *pmppriv = &padapter->mppriv;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct wlan_network *tgt_network = &pmlmepriv->cur_network;
-	struct ndis_wlan_bssid_ex bssid;
+	struct wlan_bssid_ex bssid;
 	struct sta_info *psta;
 	unsigned long length;
 	unsigned long irqL;
 	int res = _SUCCESS;
 
-	/* 3 1. initialize a new struct ndis_wlan_bssid_ex */
+	/* 3 1. initialize a new struct wlan_bssid_ex */
 	memcpy(bssid.MacAddress, pmppriv->network_macaddr, ETH_ALEN);
 	bssid.Ssid.SsidLength = 16;
 	memcpy(bssid.Ssid.Ssid, (unsigned char *)"mp_pseudo_adhoc",
@@ -174,7 +174,7 @@ static int mp_start_test(struct _adapter *padapter)
 	bssid.InfrastructureMode = Ndis802_11IBSS;
 	bssid.NetworkTypeInUse = Ndis802_11DS;
 	bssid.IELength = 0;
-	length = r8712_get_ndis_wlan_bssid_ex_sz(&bssid);
+	length = r8712_get_wlan_bssid_ex_sz(&bssid);
 	if (length % 4) {
 		/*round up to multiple of 4 bytes.*/
 		bssid.Length = ((length >> 2) + 1) << 2;
diff --git a/drivers/staging/rtl8712/rtl871x_security.c b/drivers/staging/rtl8712/rtl871x_security.c
index bcd1a5128..862792826 100644
--- a/drivers/staging/rtl8712/rtl871x_security.c
+++ b/drivers/staging/rtl8712/rtl871x_security.c
@@ -124,28 +124,25 @@ static u8 crc32_reverseBit(u8 data)
 
 static void crc32_init(void)
 {
+	sint i, j;
+	u32 c;
+	u8 *p = (u8 *)&c, *p1;
+	u8 k;
+
 	if (bcrc32initialized == 1)
 		return;
-	else {
-		sint i, j;
-		u32 c;
-		u8 *p = (u8 *)&c, *p1;
-		u8 k;
-
-		c = 0x12340000;
-		for (i = 0; i < 256; ++i) {
-			k = crc32_reverseBit((u8)i);
-			for (c = ((u32)k) << 24, j = 8; j > 0; --j)
-				c = c & 0x80000000 ? (c << 1) ^ CRC32_POLY :
-				    (c << 1);
-			p1 = (u8 *)&crc32_table[i];
-			p1[0] = crc32_reverseBit(p[3]);
-			p1[1] = crc32_reverseBit(p[2]);
-			p1[2] = crc32_reverseBit(p[1]);
-			p1[3] = crc32_reverseBit(p[0]);
-		}
-		bcrc32initialized = 1;
+
+	for (i = 0; i < 256; ++i) {
+		k = crc32_reverseBit((u8)i);
+		for (c = ((u32)k) << 24, j = 8; j > 0; --j)
+			c = c & 0x80000000 ? (c << 1) ^ CRC32_POLY : (c << 1);
+		p1 = (u8 *)&crc32_table[i];
+		p1[0] = crc32_reverseBit(p[3]);
+		p1[1] = crc32_reverseBit(p[2]);
+		p1[2] = crc32_reverseBit(p[1]);
+		p1[3] = crc32_reverseBit(p[0]);
 	}
+	bcrc32initialized = 1;
 }
 
 static u32 getcrc32(u8 *buf, u32 len)
diff --git a/drivers/staging/rtl8712/usb_intf.c b/drivers/staging/rtl8712/usb_intf.c
index f8b5b332e..943a0e204 100644
--- a/drivers/staging/rtl8712/usb_intf.c
+++ b/drivers/staging/rtl8712/usb_intf.c
@@ -144,6 +144,7 @@ static struct usb_device_id rtl871x_usb_id_tbl[] = {
 	{USB_DEVICE(0x0DF6, 0x0058)},
 	{USB_DEVICE(0x0DF6, 0x0049)},
 	{USB_DEVICE(0x0DF6, 0x004C)},
+	{USB_DEVICE(0x0DF6, 0x006C)},
 	{USB_DEVICE(0x0DF6, 0x0064)},
 	/* Skyworth */
 	{USB_DEVICE(0x14b2, 0x3300)},
diff --git a/drivers/staging/rtl8712/wlan_bssdef.h b/drivers/staging/rtl8712/wlan_bssdef.h
index 2ea8a3d6b..fda5707c4 100644
--- a/drivers/staging/rtl8712/wlan_bssdef.h
+++ b/drivers/staging/rtl8712/wlan_bssdef.h
@@ -32,11 +32,6 @@
 #define NDIS_802_11_LENGTH_RATES        8
 #define NDIS_802_11_LENGTH_RATES_EX     16
 
-/* Set of 8 data rates*/
-typedef unsigned char   NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES];
-/* Set of 16 data rates */
-typedef unsigned char   NDIS_802_11_RATES_EX[NDIS_802_11_LENGTH_RATES_EX];
-
 struct ndis_802_11_ssid {
 	u32 SsidLength;
 	u8  Ssid[32];
@@ -83,18 +78,7 @@ struct NDIS_802_11_FIXED_IEs {
 	u16 Capabilities;
 };
 
-/*
- * Length is the 4 bytes multiples of the sume of
- * 6 * sizeof (unsigned char) + 2 + sizeof (ndis_802_11_ssid) + sizeof (u32)
- * + sizeof (s32) + sizeof (NDIS_802_11_NETWORK_TYPE)
- * + sizeof (struct NDIS_802_11_CONFIGURATION)
- * + sizeof (NDIS_802_11_RATES_EX) + IELength
-
- * Except the IELength, all other fields are fixed length. Therefore, we can
- * define a macro to present the partial sum.
- */
-
-struct ndis_wlan_bssid_ex {
+struct wlan_bssid_ex {
 	u32 Length;
 	unsigned char  MacAddress[6];
 	u8  Reserved[2];
@@ -104,7 +88,8 @@ struct ndis_wlan_bssid_ex {
 	enum NDIS_802_11_NETWORK_TYPE  NetworkTypeInUse;
 	struct NDIS_802_11_CONFIGURATION  Configuration;
 	enum NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
-	NDIS_802_11_RATES_EX  SupportedRates;
+	u8 rates[NDIS_802_11_LENGTH_RATES_EX];
+	/* number of content bytes in EIs, which varies */
 	u32 IELength;
 	/*(timestamp, beacon interval, and capability information) */
 	u8 IEs[MAX_IE_SZ];
@@ -213,7 +198,7 @@ struct	wlan_network {
 	unsigned int	last_scanned; /*timestamp for the network */
 	int	aid;		/*will only be valid when a BSS is joined. */
 	int	join_res;
-	struct ndis_wlan_bssid_ex network; /*must be the last item */
+	struct wlan_bssid_ex network; /*must be the last item */
 };
 
 enum VRTL_CARRIER_SENSE {
@@ -244,24 +229,5 @@ enum UAPSD_MAX_SP {
 #define NUM_PRE_AUTH_KEY 16
 #define NUM_PMKID_CACHE NUM_PRE_AUTH_KEY
 
-/*
- *	WPA2
- */
-struct wlan_bssid_ex {
-	u32 Length;
-	unsigned char  MacAddress[6];
-	u8  Reserved[2];
-	struct ndis_802_11_ssid  Ssid;
-	u32 Privacy;
-	s32 Rssi;
-	enum NDIS_802_11_NETWORK_TYPE  NetworkTypeInUse;
-	struct NDIS_802_11_CONFIGURATION  Configuration;
-	enum NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
-	NDIS_802_11_RATES_EX  SupportedRates;
-	u32 IELength;
-	u8  IEs[MAX_IE_SZ];	/* (timestamp, beacon interval, and capability
-				 * information) */
-};
-
 #endif /* #ifndef WLAN_BSSDEF_H_ */