1 files changed, 285 insertions, 236 deletions

diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 10b776c1adc5..18c9931e3267 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -116,6 +116,7 @@ MODULE_PARM_DESC(workaround_interval,
 #define OID_802_11_ENCRYPTION_STATUS		ccpu2(0x0d01011b)
 #define OID_802_11_ADD_KEY			ccpu2(0x0d01011d)
 #define OID_802_11_REMOVE_KEY			ccpu2(0x0d01011e)
+#define OID_802_11_ASSOCIATION_INFORMATION	ccpu2(0x0d01011f)
 #define OID_802_11_PMKID			ccpu2(0x0d010123)
 #define OID_802_11_NETWORK_TYPES_SUPPORTED	ccpu2(0x0d010203)
 #define OID_802_11_NETWORK_TYPE_IN_USE		ccpu2(0x0d010204)
@@ -154,128 +155,141 @@ MODULE_PARM_DESC(workaround_interval,
 #define NDIS_802_11_LENGTH_RATES 8
 #define NDIS_802_11_LENGTH_RATES_EX 16
 
-struct NDIS_802_11_SSID {
-	__le32 SsidLength;
-	u8 Ssid[NDIS_802_11_LENGTH_SSID];
-} __attribute__((packed));
-
-enum NDIS_802_11_NETWORK_TYPE {
-	Ndis802_11FH,
-	Ndis802_11DS,
-	Ndis802_11OFDM5,
-	Ndis802_11OFDM24,
-	Ndis802_11NetworkTypeMax
+enum ndis_80211_net_type {
+	ndis_80211_type_freq_hop,
+	ndis_80211_type_direct_seq,
+	ndis_80211_type_ofdm_a,
+	ndis_80211_type_ofdm_g
 };
 
-struct NDIS_802_11_CONFIGURATION_FH {
-	__le32 Length;
-	__le32 HopPattern;
-	__le32 HopSet;
-	__le32 DwellTime;
-} __attribute__((packed));
-
-struct NDIS_802_11_CONFIGURATION {
-	__le32 Length;
-	__le32 BeaconPeriod;
-	__le32 ATIMWindow;
-	__le32 DSConfig;
-	struct NDIS_802_11_CONFIGURATION_FH FHConfig;
-} __attribute__((packed));
-
-enum NDIS_802_11_NETWORK_INFRASTRUCTURE {
-	Ndis802_11IBSS,
-	Ndis802_11Infrastructure,
-	Ndis802_11AutoUnknown,
-	Ndis802_11InfrastructureMax
+enum ndis_80211_net_infra {
+	ndis_80211_infra_adhoc,
+	ndis_80211_infra_infra,
+	ndis_80211_infra_auto_unknown
 };
 
-enum NDIS_802_11_AUTHENTICATION_MODE {
-	Ndis802_11AuthModeOpen,
-	Ndis802_11AuthModeShared,
-	Ndis802_11AuthModeAutoSwitch,
-	Ndis802_11AuthModeWPA,
-	Ndis802_11AuthModeWPAPSK,
-	Ndis802_11AuthModeWPANone,
-	Ndis802_11AuthModeWPA2,
-	Ndis802_11AuthModeWPA2PSK,
-	Ndis802_11AuthModeMax
+enum ndis_80211_auth_mode {
+	ndis_80211_auth_open,
+	ndis_80211_auth_shared,
+	ndis_80211_auth_auto_switch,
+	ndis_80211_auth_wpa,
+	ndis_80211_auth_wpa_psk,
+	ndis_80211_auth_wpa_none,
+	ndis_80211_auth_wpa2,
+	ndis_80211_auth_wpa2_psk
 };
 
-enum NDIS_802_11_ENCRYPTION_STATUS {
-	Ndis802_11WEPEnabled,
-	Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
-	Ndis802_11WEPDisabled,
-	Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
-	Ndis802_11WEPKeyAbsent,
-	Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
-	Ndis802_11WEPNotSupported,
-	Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
-	Ndis802_11Encryption2Enabled,
-	Ndis802_11Encryption2KeyAbsent,
-	Ndis802_11Encryption3Enabled,
-	Ndis802_11Encryption3KeyAbsent
+enum ndis_80211_encr_status {
+	ndis_80211_encr_wep_enabled,
+	ndis_80211_encr_disabled,
+	ndis_80211_encr_wep_key_absent,
+	ndis_80211_encr_not_supported,
+	ndis_80211_encr_tkip_enabled,
+	ndis_80211_encr_tkip_key_absent,
+	ndis_80211_encr_ccmp_enabled,
+	ndis_80211_encr_ccmp_key_absent
 };
 
-enum NDIS_802_11_PRIVACY_FILTER {
-	Ndis802_11PrivFilterAcceptAll,
-	Ndis802_11PrivFilter8021xWEP
+enum ndis_80211_priv_filter {
+	ndis_80211_priv_accept_all,
+	ndis_80211_priv_8021x_wep
 };
 
-struct NDIS_WLAN_BSSID_EX {
-	__le32 Length;
-	u8 MacAddress[6];
-	u8 Padding[2];
-	struct NDIS_802_11_SSID Ssid;
-	__le32 Privacy;
-	__le32 Rssi;
-	__le32 NetworkTypeInUse;
-	struct NDIS_802_11_CONFIGURATION Configuration;
-	__le32 InfrastructureMode;
-	u8 SupportedRates[NDIS_802_11_LENGTH_RATES_EX];
-	__le32 IELength;
-	u8 IEs[0];
+struct ndis_80211_ssid {
+	__le32 length;
+	u8 essid[NDIS_802_11_LENGTH_SSID];
+} __attribute__((packed));
+
+struct ndis_80211_conf_freq_hop {
+	__le32 length;
+	__le32 hop_pattern;
+	__le32 hop_set;
+	__le32 dwell_time;
+} __attribute__((packed));
+
+struct ndis_80211_conf {
+	__le32 length;
+	__le32 beacon_period;
+	__le32 atim_window;
+	__le32 ds_config;
+	struct ndis_80211_conf_freq_hop fh_config;
+} __attribute__((packed));
+
+struct ndis_80211_bssid_ex {
+	__le32 length;
+	u8 mac[6];
+	u8 padding[2];
+	struct ndis_80211_ssid ssid;
+	__le32 privacy;
+	__le32 rssi;
+	__le32 net_type;
+	struct ndis_80211_conf config;
+	__le32 net_infra;
+	u8 rates[NDIS_802_11_LENGTH_RATES_EX];
+	__le32 ie_length;
+	u8 ies[0];
+} __attribute__((packed));
+
+struct ndis_80211_bssid_list_ex {
+	__le32 num_items;
+	struct ndis_80211_bssid_ex bssid[0];
 } __attribute__((packed));
 
-struct NDIS_802_11_BSSID_LIST_EX {
-	__le32 NumberOfItems;
-	struct NDIS_WLAN_BSSID_EX Bssid[0];
+struct ndis_80211_fixed_ies {
+	u8 timestamp[8];
+	__le16 beacon_interval;
+	__le16 capabilities;
 } __attribute__((packed));
 
-struct NDIS_802_11_FIXED_IEs {
-	u8 Timestamp[8];
-	__le16 BeaconInterval;
-	__le16 Capabilities;
+struct ndis_80211_wep_key {
+	__le32 size;
+	__le32 index;
+	__le32 length;
+	u8 material[32];
 } __attribute__((packed));
 
-struct NDIS_802_11_WEP {
-	__le32 Length;
-	__le32 KeyIndex;
-	__le32 KeyLength;
-	u8 KeyMaterial[32];
+struct ndis_80211_key {
+	__le32 size;
+	__le32 index;
+	__le32 length;
+	u8 bssid[6];
+	u8 padding[6];
+	u8 rsc[8];
+	u8 material[32];
 } __attribute__((packed));
 
-struct NDIS_802_11_KEY {
-	__le32 Length;
-	__le32 KeyIndex;
-	__le32 KeyLength;
-	u8 Bssid[6];
-	u8 Padding[6];
-	u8 KeyRSC[8];
-	u8 KeyMaterial[32];
+struct ndis_80211_remove_key {
+	__le32 size;
+	__le32 index;
+	u8 bssid[6];
 } __attribute__((packed));
 
-struct NDIS_802_11_REMOVE_KEY {
-	__le32 Length;
-	__le32 KeyIndex;
-	u8 Bssid[6];
+struct ndis_config_param {
+	__le32 name_offs;
+	__le32 name_length;
+	__le32 type;
+	__le32 value_offs;
+	__le32 value_length;
 } __attribute__((packed));
 
-struct RNDIS_CONFIG_PARAMETER_INFOBUFFER {
-	__le32 ParameterNameOffset;
-	__le32 ParameterNameLength;
-	__le32 ParameterType;
-	__le32 ParameterValueOffset;
-	__le32 ParameterValueLength;
+struct ndis_80211_assoc_info {
+	__le32 length;
+	__le16 req_ies;
+	struct req_ie {
+		__le16 capa;
+		__le16 listen_interval;
+		u8 cur_ap_address[6];
+	} req_ie;
+	__le32 req_ie_length;
+	__le32 offset_req_ies;
+	__le16 resp_ies;
+	struct resp_ie {
+		__le16 capa;
+		__le16 status_code;
+		__le16 assoc_id;
+	} resp_ie;
+	__le32 resp_ie_length;
+	__le32 offset_resp_ies;
 } __attribute__((packed));
 
 /* these have to match what is in wpa_supplicant */
@@ -334,7 +348,7 @@ struct rndis_wext_private {
 	/* hardware state */
 	int radio_on;
 	int infra_mode;
-	struct NDIS_802_11_SSID essid;
+	struct ndis_80211_ssid essid;
 
 	/* encryption stuff */
 	int  encr_tx_key_index;
@@ -484,7 +498,7 @@ static int rndis_set_oid(struct usbnet *dev, __le32 oid, void *data, int len)
 static int rndis_set_config_parameter(struct usbnet *dev, char *param,
 						int value_type, void *value)
 {
-	struct RNDIS_CONFIG_PARAMETER_INFOBUFFER *infobuf;
+	struct ndis_config_param *infobuf;
 	int value_len, info_len, param_len, ret, i;
 	__le16 *unibuf;
 	__le32 *dst_value;
@@ -519,12 +533,11 @@ static int rndis_set_config_parameter(struct usbnet *dev, char *param,
 		devdbg(dev, "setting config parameter: %s, value: %d",
 						param, *(u32 *)value);
 
-	infobuf->ParameterNameOffset = cpu_to_le32(sizeof(*infobuf));
-	infobuf->ParameterNameLength = cpu_to_le32(param_len);
-	infobuf->ParameterType = cpu_to_le32(value_type);
-	infobuf->ParameterValueOffset = cpu_to_le32(sizeof(*infobuf) +
-								param_len);
-	infobuf->ParameterValueLength = cpu_to_le32(value_len);
+	infobuf->name_offs = cpu_to_le32(sizeof(*infobuf));
+	infobuf->name_length = cpu_to_le32(param_len);
+	infobuf->type = cpu_to_le32(value_type);
+	infobuf->value_offs = cpu_to_le32(sizeof(*infobuf) + param_len);
+	infobuf->value_length = cpu_to_le32(value_len);
 
 	/* simple string to unicode string conversion */
 	unibuf = (void *)infobuf + sizeof(*infobuf);
@@ -630,7 +643,7 @@ static int freq_to_dsconfig(struct iw_freq *freq, unsigned int *dsconfig)
 static int
 add_wep_key(struct usbnet *usbdev, char *key, int key_len, int index);
 
-static int get_essid(struct usbnet *usbdev, struct NDIS_802_11_SSID *ssid)
+static int get_essid(struct usbnet *usbdev, struct ndis_80211_ssid *ssid)
 {
 	int ret, len;
 
@@ -638,14 +651,14 @@ static int get_essid(struct usbnet *usbdev, struct NDIS_802_11_SSID *ssid)
 	ret = rndis_query_oid(usbdev, OID_802_11_SSID, ssid, &len);
 
 	if (ret != 0)
-		ssid->SsidLength = 0;
+		ssid->length = 0;
 
 #ifdef DEBUG
 	{
 		unsigned char tmp[NDIS_802_11_LENGTH_SSID + 1];
 
-		memcpy(tmp, ssid->Ssid, le32_to_cpu(ssid->SsidLength));
-		tmp[le32_to_cpu(ssid->SsidLength)] = 0;
+		memcpy(tmp, ssid->essid, le32_to_cpu(ssid->length));
+		tmp[le32_to_cpu(ssid->length)] = 0;
 		devdbg(usbdev, "get_essid: '%s', ret: %d", tmp, ret);
 	}
 #endif
@@ -653,7 +666,7 @@ static int get_essid(struct usbnet *usbdev, struct NDIS_802_11_SSID *ssid)
 }
 
 
-static int set_essid(struct usbnet *usbdev, struct NDIS_802_11_SSID *ssid)
+static int set_essid(struct usbnet *usbdev, struct ndis_80211_ssid *ssid)
 {
 	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
 	int ret;
@@ -682,6 +695,12 @@ static int get_bssid(struct usbnet *usbdev, u8 bssid[ETH_ALEN])
 	return ret;
 }
 
+static int get_association_info(struct usbnet *usbdev,
+			struct ndis_80211_assoc_info *info, int len)
+{
+	return rndis_query_oid(usbdev, OID_802_11_ASSOCIATION_INFORMATION,
+				info, &len);
+}
 
 static int is_associated(struct usbnet *usbdev)
 {
@@ -697,7 +716,7 @@ static int is_associated(struct usbnet *usbdev)
 static int disassociate(struct usbnet *usbdev, int reset_ssid)
 {
 	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
-	struct NDIS_802_11_SSID ssid;
+	struct ndis_80211_ssid ssid;
 	int i, ret = 0;
 
 	if (priv->radio_on) {
@@ -714,12 +733,12 @@ static int disassociate(struct usbnet *usbdev, int reset_ssid)
 	/* disassociate causes radio to be turned off; if reset_ssid
 	 * is given, set random ssid to enable radio */
 	if (reset_ssid) {
-		ssid.SsidLength = cpu_to_le32(sizeof(ssid.Ssid));
-		get_random_bytes(&ssid.Ssid[2], sizeof(ssid.Ssid)-2);
-		ssid.Ssid[0] = 0x1;
-		ssid.Ssid[1] = 0xff;
-		for (i = 2; i < sizeof(ssid.Ssid); i++)
-			ssid.Ssid[i] = 0x1 + (ssid.Ssid[i] * 0xfe / 0xff);
+		ssid.length = cpu_to_le32(sizeof(ssid.essid));
+		get_random_bytes(&ssid.essid[2], sizeof(ssid.essid)-2);
+		ssid.essid[0] = 0x1;
+		ssid.essid[1] = 0xff;
+		for (i = 2; i < sizeof(ssid.essid); i++)
+			ssid.essid[i] = 0x1 + (ssid.essid[i] * 0xfe / 0xff);
 		ret = set_essid(usbdev, &ssid);
 	}
 	return ret;
@@ -737,23 +756,23 @@ static int set_auth_mode(struct usbnet *usbdev, int wpa_version, int authalg)
 
 	if (wpa_version & IW_AUTH_WPA_VERSION_WPA2) {
 		if (priv->wpa_keymgmt & IW_AUTH_KEY_MGMT_802_1X)
-			auth_mode = Ndis802_11AuthModeWPA2;
+			auth_mode = ndis_80211_auth_wpa2;
 		else
-			auth_mode = Ndis802_11AuthModeWPA2PSK;
+			auth_mode = ndis_80211_auth_wpa2_psk;
 	} else if (wpa_version & IW_AUTH_WPA_VERSION_WPA) {
 		if (priv->wpa_keymgmt & IW_AUTH_KEY_MGMT_802_1X)
-			auth_mode = Ndis802_11AuthModeWPA;
+			auth_mode = ndis_80211_auth_wpa;
 		else if (priv->wpa_keymgmt & IW_AUTH_KEY_MGMT_PSK)
-			auth_mode = Ndis802_11AuthModeWPAPSK;
+			auth_mode = ndis_80211_auth_wpa_psk;
 		else
-			auth_mode = Ndis802_11AuthModeWPANone;
+			auth_mode = ndis_80211_auth_wpa_none;
 	} else if (authalg & IW_AUTH_ALG_SHARED_KEY) {
 		if (authalg & IW_AUTH_ALG_OPEN_SYSTEM)
-			auth_mode = Ndis802_11AuthModeAutoSwitch;
+			auth_mode = ndis_80211_auth_auto_switch;
 		else
-			auth_mode = Ndis802_11AuthModeShared;
+			auth_mode = ndis_80211_auth_shared;
 	} else
-		auth_mode = Ndis802_11AuthModeOpen;
+		auth_mode = ndis_80211_auth_open;
 
 	tmp = cpu_to_le32(auth_mode);
 	ret = rndis_set_oid(usbdev, OID_802_11_AUTHENTICATION_MODE, &tmp,
@@ -778,9 +797,9 @@ static int set_priv_filter(struct usbnet *usbdev)
 
 	if (priv->wpa_version & IW_AUTH_WPA_VERSION_WPA2 ||
 	    priv->wpa_version & IW_AUTH_WPA_VERSION_WPA)
-		tmp = cpu_to_le32(Ndis802_11PrivFilter8021xWEP);
+		tmp = cpu_to_le32(ndis_80211_priv_8021x_wep);
 	else
-		tmp = cpu_to_le32(Ndis802_11PrivFilterAcceptAll);
+		tmp = cpu_to_le32(ndis_80211_priv_accept_all);
 
 	return rndis_set_oid(usbdev, OID_802_11_PRIVACY_FILTER, &tmp,
 								sizeof(tmp));
@@ -798,18 +817,18 @@ static int set_encr_mode(struct usbnet *usbdev, int pairwise, int groupwise)
 		groupwise);
 
 	if (pairwise & IW_AUTH_CIPHER_CCMP)
-		encr_mode = Ndis802_11Encryption3Enabled;
+		encr_mode = ndis_80211_encr_ccmp_enabled;
 	else if (pairwise & IW_AUTH_CIPHER_TKIP)
-		encr_mode = Ndis802_11Encryption2Enabled;
+		encr_mode = ndis_80211_encr_tkip_enabled;
 	else if (pairwise &
 		 (IW_AUTH_CIPHER_WEP40 | IW_AUTH_CIPHER_WEP104))
-		encr_mode = Ndis802_11Encryption1Enabled;
+		encr_mode = ndis_80211_encr_wep_enabled;
 	else if (groupwise & IW_AUTH_CIPHER_CCMP)
-		encr_mode = Ndis802_11Encryption3Enabled;
+		encr_mode = ndis_80211_encr_ccmp_enabled;
 	else if (groupwise & IW_AUTH_CIPHER_TKIP)
-		encr_mode = Ndis802_11Encryption2Enabled;
+		encr_mode = ndis_80211_encr_tkip_enabled;
 	else
-		encr_mode = Ndis802_11EncryptionDisabled;
+		encr_mode = ndis_80211_encr_disabled;
 
 	tmp = cpu_to_le32(encr_mode);
 	ret = rndis_set_oid(usbdev, OID_802_11_ENCRYPTION_STATUS, &tmp,
@@ -877,7 +896,7 @@ static void set_default_iw_params(struct usbnet *usbdev)
 	priv->wpa_keymgmt = 0;
 	priv->wpa_version = 0;
 
-	set_infra_mode(usbdev, Ndis802_11Infrastructure);
+	set_infra_mode(usbdev, ndis_80211_infra_infra);
 	set_auth_mode(usbdev, IW_AUTH_WPA_VERSION_DISABLED,
 				IW_AUTH_ALG_OPEN_SYSTEM);
 	set_priv_filter(usbdev);
@@ -899,7 +918,7 @@ static int deauthenticate(struct usbnet *usbdev)
 static int add_wep_key(struct usbnet *usbdev, char *key, int key_len, int index)
 {
 	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
-	struct NDIS_802_11_WEP ndis_key;
+	struct ndis_80211_wep_key ndis_key;
 	int ret;
 
 	if (key_len <= 0 || key_len > 32 || index < 0 || index >= 4)
@@ -907,13 +926,13 @@ static int add_wep_key(struct usbnet *usbdev, char *key, int key_len, int index)
 
 	memset(&ndis_key, 0, sizeof(ndis_key));
 
-	ndis_key.Length = cpu_to_le32(sizeof(ndis_key));
-	ndis_key.KeyLength = cpu_to_le32(key_len);
-	ndis_key.KeyIndex = cpu_to_le32(index);
-	memcpy(&ndis_key.KeyMaterial, key, key_len);
+	ndis_key.size = cpu_to_le32(sizeof(ndis_key));
+	ndis_key.length = cpu_to_le32(key_len);
+	ndis_key.index = cpu_to_le32(index);
+	memcpy(&ndis_key.material, key, key_len);
 
 	if (index == priv->encr_tx_key_index) {
-		ndis_key.KeyIndex |= cpu_to_le32(1 << 31);
+		ndis_key.index |= cpu_to_le32(1 << 31);
 		ret = set_encr_mode(usbdev, IW_AUTH_CIPHER_WEP104,
 						IW_AUTH_CIPHER_NONE);
 		if (ret)
@@ -940,7 +959,7 @@ static int add_wep_key(struct usbnet *usbdev, char *key, int key_len, int index)
 static int remove_key(struct usbnet *usbdev, int index, u8 bssid[ETH_ALEN])
 {
 	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
-	struct NDIS_802_11_REMOVE_KEY remove_key;
+	struct ndis_80211_remove_key remove_key;
 	__le32 keyindex;
 	int ret;
 
@@ -954,17 +973,17 @@ static int remove_key(struct usbnet *usbdev, int index, u8 bssid[ETH_ALEN])
 	    priv->wpa_cipher_pair == IW_AUTH_CIPHER_CCMP ||
 	    priv->wpa_cipher_group == IW_AUTH_CIPHER_TKIP ||
 	    priv->wpa_cipher_group == IW_AUTH_CIPHER_CCMP) {
-		remove_key.Length = cpu_to_le32(sizeof(remove_key));
-		remove_key.KeyIndex = cpu_to_le32(index);
+		remove_key.size = cpu_to_le32(sizeof(remove_key));
+		remove_key.index = cpu_to_le32(index);
 		if (bssid) {
 			/* pairwise key */
 			if (memcmp(bssid, ffff_bssid, ETH_ALEN) != 0)
-				remove_key.KeyIndex |= cpu_to_le32(1 << 30);
-			memcpy(remove_key.Bssid, bssid,
-					sizeof(remove_key.Bssid));
+				remove_key.index |= cpu_to_le32(1 << 30);
+			memcpy(remove_key.bssid, bssid,
+					sizeof(remove_key.bssid));
 		} else
-			memset(remove_key.Bssid, 0xff,
-						sizeof(remove_key.Bssid));
+			memset(remove_key.bssid, 0xff,
+						sizeof(remove_key.bssid));
 
 		ret = rndis_set_oid(usbdev, OID_802_11_REMOVE_KEY, &remove_key,
 							sizeof(remove_key));
@@ -1184,7 +1203,7 @@ static int rndis_iw_get_name(struct net_device *dev,
 static int rndis_iw_set_essid(struct net_device *dev,
     struct iw_request_info *info, union iwreq_data *wrqu, char *essid)
 {
-	struct NDIS_802_11_SSID ssid;
+	struct ndis_80211_ssid ssid;
 	int length = wrqu->essid.length;
 	struct usbnet *usbdev = dev->priv;
 
@@ -1194,11 +1213,11 @@ static int rndis_iw_set_essid(struct net_device *dev,
 	if (length > NDIS_802_11_LENGTH_SSID)
 		length = NDIS_802_11_LENGTH_SSID;
 
-	ssid.SsidLength = cpu_to_le32(length);
+	ssid.length = cpu_to_le32(length);
 	if (length > 0)
-		memcpy(ssid.Ssid, essid, length);
+		memcpy(ssid.essid, essid, length);
 	else
-		memset(ssid.Ssid, 0, NDIS_802_11_LENGTH_SSID);
+		memset(ssid.essid, 0, NDIS_802_11_LENGTH_SSID);
 
 	set_assoc_params(usbdev);
 
@@ -1212,16 +1231,16 @@ static int rndis_iw_set_essid(struct net_device *dev,
 static int rndis_iw_get_essid(struct net_device *dev,
     struct iw_request_info *info, union iwreq_data *wrqu, char *essid)
 {
-	struct NDIS_802_11_SSID ssid;
+	struct ndis_80211_ssid ssid;
 	struct usbnet *usbdev = dev->priv;
 	int ret;
 
 	ret = get_essid(usbdev, &ssid);
 
-	if (ret == 0 && le32_to_cpu(ssid.SsidLength) > 0) {
+	if (ret == 0 && le32_to_cpu(ssid.length) > 0) {
 		wrqu->essid.flags = 1;
-		wrqu->essid.length = le32_to_cpu(ssid.SsidLength);
-		memcpy(essid, ssid.Ssid, wrqu->essid.length);
+		wrqu->essid.length = le32_to_cpu(ssid.length);
+		memcpy(essid, ssid.essid, wrqu->essid.length);
 		essid[wrqu->essid.length] = 0;
 	} else {
 		memset(essid, 0, sizeof(NDIS_802_11_LENGTH_SSID));
@@ -1398,13 +1417,13 @@ static int rndis_iw_get_mode(struct net_device *dev,
 	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
 
 	switch (priv->infra_mode) {
-	case Ndis802_11IBSS:
+	case ndis_80211_infra_adhoc:
 		wrqu->mode = IW_MODE_ADHOC;
 		break;
-	case Ndis802_11Infrastructure:
+	case ndis_80211_infra_infra:
 		wrqu->mode = IW_MODE_INFRA;
 		break;
-	/*case Ndis802_11AutoUnknown:*/
+	/*case ndis_80211_infra_auto_unknown:*/
 	default:
 		wrqu->mode = IW_MODE_AUTO;
 		break;
@@ -1424,14 +1443,14 @@ static int rndis_iw_set_mode(struct net_device *dev,
 
 	switch (wrqu->mode) {
 	case IW_MODE_ADHOC:
-		mode = Ndis802_11IBSS;
+		mode = ndis_80211_infra_adhoc;
 		break;
 	case IW_MODE_INFRA:
-		mode = Ndis802_11Infrastructure;
+		mode = ndis_80211_infra_infra;
 		break;
 	/*case IW_MODE_AUTO:*/
 	default:
-		mode = Ndis802_11AutoUnknown;
+		mode = ndis_80211_infra_auto_unknown;
 		break;
 	}
 
@@ -1507,7 +1526,7 @@ static int rndis_iw_set_encode_ext(struct net_device *dev,
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
 	struct usbnet *usbdev = dev->priv;
 	struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev);
-	struct NDIS_802_11_KEY ndis_key;
+	struct ndis_80211_key ndis_key;
 	int keyidx, ret;
 	u8 *addr;
 
@@ -1532,54 +1551,54 @@ static int rndis_iw_set_encode_ext(struct net_device *dev,
 	    ext->alg == IW_ENCODE_ALG_NONE || ext->key_len == 0)
 		return remove_key(usbdev, keyidx, NULL);
 
-	if (ext->key_len > sizeof(ndis_key.KeyMaterial))
+	if (ext->key_len > sizeof(ndis_key.material))
 		return -1;
 
 	memset(&ndis_key, 0, sizeof(ndis_key));
 
-	ndis_key.Length = cpu_to_le32(sizeof(ndis_key) -
-				sizeof(ndis_key.KeyMaterial) + ext->key_len);
-	ndis_key.KeyLength = cpu_to_le32(ext->key_len);
-	ndis_key.KeyIndex = cpu_to_le32(keyidx);
+	ndis_key.size = cpu_to_le32(sizeof(ndis_key) -
+				sizeof(ndis_key.material) + ext->key_len);
+	ndis_key.length = cpu_to_le32(ext->key_len);
+	ndis_key.index = cpu_to_le32(keyidx);
 
 	if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
-		memcpy(ndis_key.KeyRSC, ext->rx_seq, 6);
-		ndis_key.KeyIndex |= cpu_to_le32(1 << 29);
+		memcpy(ndis_key.rsc, ext->rx_seq, 6);
+		ndis_key.index |= cpu_to_le32(1 << 29);
 	}
 
 	addr = ext->addr.sa_data;
 	if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
 		/* group key */
-		if (priv->infra_mode == Ndis802_11IBSS)
-			memset(ndis_key.Bssid, 0xff, ETH_ALEN);
+		if (priv->infra_mode == ndis_80211_infra_adhoc)
+			memset(ndis_key.bssid, 0xff, ETH_ALEN);
 		else
-			get_bssid(usbdev, ndis_key.Bssid);
+			get_bssid(usbdev, ndis_key.bssid);
 	} else {
 		/* pairwise key */
-		ndis_key.KeyIndex |= cpu_to_le32(1 << 30);
-		memcpy(ndis_key.Bssid, addr, ETH_ALEN);
+		ndis_key.index |= cpu_to_le32(1 << 30);
+		memcpy(ndis_key.bssid, addr, ETH_ALEN);
 	}
 
 	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
-		ndis_key.KeyIndex |= cpu_to_le32(1 << 31);
+		ndis_key.index |= cpu_to_le32(1 << 31);
 
 	if (ext->alg == IW_ENCODE_ALG_TKIP && ext->key_len == 32) {
 		/* wpa_supplicant gives us the Michael MIC RX/TX keys in
 		 * different order than NDIS spec, so swap the order here. */
-		memcpy(ndis_key.KeyMaterial, ext->key, 16);
-		memcpy(ndis_key.KeyMaterial + 16, ext->key + 24, 8);
-		memcpy(ndis_key.KeyMaterial + 24, ext->key + 16, 8);
+		memcpy(ndis_key.material, ext->key, 16);
+		memcpy(ndis_key.material + 16, ext->key + 24, 8);
+		memcpy(ndis_key.material + 24, ext->key + 16, 8);
 	} else
-		memcpy(ndis_key.KeyMaterial, ext->key, ext->key_len);
+		memcpy(ndis_key.material, ext->key, ext->key_len);
 
 	ret = rndis_set_oid(usbdev, OID_802_11_ADD_KEY, &ndis_key,
-					le32_to_cpu(ndis_key.Length));
+					le32_to_cpu(ndis_key.size));
 	devdbg(usbdev, "SIOCSIWENCODEEXT: OID_802_11_ADD_KEY -> %08X", ret);
 	if (ret != 0)
 		return ret;
 
 	priv->encr_key_len[keyidx] = ext->key_len;
-	memcpy(&priv->encr_keys[keyidx], ndis_key.KeyMaterial, ext->key_len);
+	memcpy(&priv->encr_keys[keyidx], ndis_key.material, ext->key_len);
 	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
 		priv->encr_tx_key_index = keyidx;
 
@@ -1611,7 +1630,7 @@ static int rndis_iw_set_scan(struct net_device *dev,
 
 
 static char *rndis_translate_scan(struct net_device *dev,
-    char *cev, char *end_buf, struct NDIS_WLAN_BSSID_EX *bssid)
+    char *cev, char *end_buf, struct ndis_80211_bssid_ex *bssid)
 {
 #ifdef DEBUG
 	struct usbnet *usbdev = dev->priv;
@@ -1624,60 +1643,55 @@ static char *rndis_translate_scan(struct net_device *dev,
 	unsigned char sbuf[32];
 	DECLARE_MAC_BUF(mac);
 
-	bssid_len = le32_to_cpu(bssid->Length);
+	bssid_len = le32_to_cpu(bssid->length);
 
-	devdbg(usbdev, "BSSID %s", print_mac(mac, bssid->MacAddress));
+	devdbg(usbdev, "BSSID %s", print_mac(mac, bssid->mac));
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
-	memcpy(iwe.u.ap_addr.sa_data, bssid->MacAddress, ETH_ALEN);
+	memcpy(iwe.u.ap_addr.sa_data, bssid->mac, ETH_ALEN);
 	cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_ADDR_LEN);
 
-	devdbg(usbdev, "SSID(%d) %s",
-		le32_to_cpu(bssid->Ssid.SsidLength),
-		bssid->Ssid.Ssid);
+	devdbg(usbdev, "SSID(%d) %s", le32_to_cpu(bssid->ssid.length),
+						bssid->ssid.essid);
 	iwe.cmd = SIOCGIWESSID;
-	iwe.u.essid.length = le32_to_cpu(bssid->Ssid.SsidLength);
+	iwe.u.essid.length = le32_to_cpu(bssid->ssid.length);
 	iwe.u.essid.flags = 1;
-	cev = iwe_stream_add_point(cev, end_buf, &iwe,
-						bssid->Ssid.Ssid);
+	cev = iwe_stream_add_point(cev, end_buf, &iwe, bssid->ssid.essid);
 
-	devdbg(usbdev, "MODE %d",
-			le32_to_cpu(bssid->InfrastructureMode));
+	devdbg(usbdev, "MODE %d", le32_to_cpu(bssid->net_infra));
 	iwe.cmd = SIOCGIWMODE;
-	switch (le32_to_cpu(bssid->InfrastructureMode)) {
-	case Ndis802_11IBSS:
+	switch (le32_to_cpu(bssid->net_infra)) {
+	case ndis_80211_infra_adhoc:
 		iwe.u.mode = IW_MODE_ADHOC;
 		break;
-	case Ndis802_11Infrastructure:
+	case ndis_80211_infra_infra:
 		iwe.u.mode = IW_MODE_INFRA;
 		break;
-	/*case Ndis802_11AutoUnknown:*/
+	/*case ndis_80211_infra_auto_unknown:*/
 	default:
 		iwe.u.mode = IW_MODE_AUTO;
 		break;
 	}
 	cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_UINT_LEN);
 
-	devdbg(usbdev, "FREQ %d kHz",
-		le32_to_cpu(bssid->Configuration.DSConfig));
+	devdbg(usbdev, "FREQ %d kHz", le32_to_cpu(bssid->config.ds_config));
 	iwe.cmd = SIOCGIWFREQ;
-	dsconfig_to_freq(le32_to_cpu(bssid->Configuration.DSConfig),
-								&iwe.u.freq);
+	dsconfig_to_freq(le32_to_cpu(bssid->config.ds_config), &iwe.u.freq);
 	cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_FREQ_LEN);
 
-	devdbg(usbdev, "QUAL %d", le32_to_cpu(bssid->Rssi));
+	devdbg(usbdev, "QUAL %d", le32_to_cpu(bssid->rssi));
 	iwe.cmd = IWEVQUAL;
-	iwe.u.qual.qual  = level_to_qual(le32_to_cpu(bssid->Rssi));
-	iwe.u.qual.level = le32_to_cpu(bssid->Rssi);
+	iwe.u.qual.qual  = level_to_qual(le32_to_cpu(bssid->rssi));
+	iwe.u.qual.level = le32_to_cpu(bssid->rssi);
 	iwe.u.qual.updated = IW_QUAL_QUAL_UPDATED
 			| IW_QUAL_LEVEL_UPDATED
 			| IW_QUAL_NOISE_INVALID;
 	cev = iwe_stream_add_event(cev, end_buf, &iwe, IW_EV_QUAL_LEN);
 
-	devdbg(usbdev, "ENCODE %d", le32_to_cpu(bssid->Privacy));
+	devdbg(usbdev, "ENCODE %d", le32_to_cpu(bssid->privacy));
 	iwe.cmd = SIOCGIWENCODE;
 	iwe.u.data.length = 0;
-	if (le32_to_cpu(bssid->Privacy) == Ndis802_11PrivFilterAcceptAll)
+	if (le32_to_cpu(bssid->privacy) == ndis_80211_priv_accept_all)
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	else
 		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
@@ -1687,10 +1701,10 @@ static char *rndis_translate_scan(struct net_device *dev,
 	devdbg(usbdev, "RATES:");
 	current_val = cev + IW_EV_LCP_LEN;
 	iwe.cmd = SIOCGIWRATE;
-	for (i = 0; i < sizeof(bssid->SupportedRates); i++) {
-		if (bssid->SupportedRates[i] & 0x7f) {
+	for (i = 0; i < sizeof(bssid->rates); i++) {
+		if (bssid->rates[i] & 0x7f) {
 			iwe.u.bitrate.value =
-				((bssid->SupportedRates[i] & 0x7f) *
+				((bssid->rates[i] & 0x7f) *
 				500000);
 			devdbg(usbdev, " %d", iwe.u.bitrate.value);
 			current_val = iwe_stream_add_value(cev,
@@ -1702,24 +1716,24 @@ static char *rndis_translate_scan(struct net_device *dev,
 	if ((current_val - cev) > IW_EV_LCP_LEN)
 		cev = current_val;
 
-	beacon = le32_to_cpu(bssid->Configuration.BeaconPeriod);
+	beacon = le32_to_cpu(bssid->config.beacon_period);
 	devdbg(usbdev, "BCN_INT %d", beacon);
 	iwe.cmd = IWEVCUSTOM;
 	snprintf(sbuf, sizeof(sbuf), "bcn_int=%d", beacon);
 	iwe.u.data.length = strlen(sbuf);
 	cev = iwe_stream_add_point(cev, end_buf, &iwe, sbuf);
 
-	atim = le32_to_cpu(bssid->Configuration.ATIMWindow);
+	atim = le32_to_cpu(bssid->config.atim_window);
 	devdbg(usbdev, "ATIM %d", atim);
 	iwe.cmd = IWEVCUSTOM;
 	snprintf(sbuf, sizeof(sbuf), "atim=%u", atim);
 	iwe.u.data.length = strlen(sbuf);
 	cev = iwe_stream_add_point(cev, end_buf, &iwe, sbuf);
 
-	ie = (void *)(bssid->IEs + sizeof(struct NDIS_802_11_FIXED_IEs));
+	ie = (void *)(bssid->ies + sizeof(struct ndis_80211_fixed_ies));
 	ie_len = min(bssid_len - (int)sizeof(*bssid),
-					(int)le32_to_cpu(bssid->IELength));
-	ie_len -= sizeof(struct NDIS_802_11_FIXED_IEs);
+					(int)le32_to_cpu(bssid->ie_length));
+	ie_len -= sizeof(struct ndis_80211_fixed_ies);
 	while (ie_len >= sizeof(*ie) && sizeof(*ie) + ie->len <= ie_len) {
 		if ((ie->id == MFIE_TYPE_GENERIC && ie->len >= 4 &&
 				memcmp(ie->data, "\x00\x50\xf2\x01", 4) == 0) ||
@@ -1746,8 +1760,8 @@ static int rndis_iw_get_scan(struct net_device *dev,
 	struct usbnet *usbdev = dev->priv;
 	void *buf = NULL;
 	char *cev = extra;
-	struct NDIS_802_11_BSSID_LIST_EX *bssid_list;
-	struct NDIS_WLAN_BSSID_EX *bssid;
+	struct ndis_80211_bssid_list_ex *bssid_list;
+	struct ndis_80211_bssid_ex *bssid;
 	int ret = -EINVAL, len, count, bssid_len;
 
 	devdbg(usbdev, "SIOCGIWSCAN");
@@ -1765,16 +1779,16 @@ static int rndis_iw_get_scan(struct net_device *dev,
 		goto out;
 
 	bssid_list = buf;
-	bssid = bssid_list->Bssid;
-	bssid_len = le32_to_cpu(bssid->Length);
-	count = le32_to_cpu(bssid_list->NumberOfItems);
+	bssid = bssid_list->bssid;
+	bssid_len = le32_to_cpu(bssid->length);
+	count = le32_to_cpu(bssid_list->num_items);
 	devdbg(usbdev, "SIOCGIWSCAN: %d BSSIDs found", count);
 
 	while (count && ((void *)bssid + bssid_len) <= (buf + len)) {
 		cev = rndis_translate_scan(dev, cev, extra + IW_SCAN_MAX_DATA,
 									bssid);
 		bssid = (void *)bssid + bssid_len;
-		bssid_len = le32_to_cpu(bssid->Length);
+		bssid_len = le32_to_cpu(bssid->length);
 		count--;
 	}
 
@@ -1948,7 +1962,7 @@ static int rndis_iw_set_freq(struct net_device *dev,
     struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
 {
 	struct usbnet *usbdev = dev->priv;
-	struct NDIS_802_11_CONFIGURATION config;
+	struct ndis_80211_conf config;
 	unsigned int dsconfig;
 	int len, ret;
 
@@ -1967,7 +1981,7 @@ static int rndis_iw_set_freq(struct net_device *dev,
 		return 0;
 	}
 
-	config.DSConfig = cpu_to_le32(dsconfig);
+	config.ds_config = cpu_to_le32(dsconfig);
 
 	devdbg(usbdev, "SIOCSIWFREQ: %d * 10^%d", wrqu->freq.m, wrqu->freq.e);
 	return rndis_set_oid(usbdev, OID_802_11_CONFIGURATION, &config,
@@ -1979,13 +1993,13 @@ static int rndis_iw_get_freq(struct net_device *dev,
     struct iw_request_info *info, union iwreq_data *wrqu, char *extra)
 {
 	struct usbnet *usbdev = dev->priv;
-	struct NDIS_802_11_CONFIGURATION config;
+	struct ndis_80211_conf config;
 	int len, ret;
 
 	len = sizeof(config);
 	ret = rndis_query_oid(usbdev, OID_802_11_CONFIGURATION, &config, &len);
 	if (ret == 0)
-		dsconfig_to_freq(le32_to_cpu(config.DSConfig), &wrqu->freq);
+		dsconfig_to_freq(le32_to_cpu(config.ds_config), &wrqu->freq);
 
 	devdbg(usbdev, "SIOCGIWFREQ: %d", wrqu->freq.m);
 	return ret;
@@ -2195,11 +2209,40 @@ static void rndis_wext_worker(struct work_struct *work)
 	struct usbnet *usbdev = priv->usbdev;
 	union iwreq_data evt;
 	unsigned char bssid[ETH_ALEN];
-	int ret;
+	struct ndis_80211_assoc_info *info;
+	int assoc_size = sizeof(*info) + IW_CUSTOM_MAX + 32;
+	int ret, offset;
 
 	if (test_and_clear_bit(WORK_CONNECTION_EVENT, &priv->work_pending)) {
-		ret = get_bssid(usbdev, bssid);
+		info = kzalloc(assoc_size, GFP_KERNEL);
+		if (!info)
+			goto get_bssid;
+
+		/* Get association info IEs from device and send them back to
+		 * userspace. */
+		ret = get_association_info(usbdev, info, assoc_size);
+		if (!ret) {
+			evt.data.length = le32_to_cpu(info->req_ie_length);
+			if (evt.data.length > 0) {
+				offset = le32_to_cpu(info->offset_req_ies);
+				wireless_send_event(usbdev->net,
+					IWEVASSOCREQIE, &evt,
+					(char *)info + offset);
+			}
 
+			evt.data.length = le32_to_cpu(info->resp_ie_length);
+			if (evt.data.length > 0) {
+				offset = le32_to_cpu(info->offset_resp_ies);
+				wireless_send_event(usbdev->net,
+					IWEVASSOCRESPIE, &evt,
+					(char *)info + offset);
+			}
+		}
+
+		kfree(info);
+
+get_bssid:
+		ret = get_bssid(usbdev, bssid);
 		if (!ret) {
 			evt.data.flags = 0;
 			evt.data.length = 0;
@@ -2266,14 +2309,14 @@ static int rndis_wext_get_caps(struct usbnet *dev)
 			n = 8;
 		for (i = 0; i < n; i++) {
 			switch (le32_to_cpu(networks_supported.items[i])) {
-			case Ndis802_11FH:
-			case Ndis802_11DS:
+			case ndis_80211_type_freq_hop:
+			case ndis_80211_type_direct_seq:
 				priv->caps |= CAP_MODE_80211B;
 				break;
-			case Ndis802_11OFDM5:
+			case ndis_80211_type_ofdm_a:
 				priv->caps |= CAP_MODE_80211A;
 				break;
-			case Ndis802_11OFDM24:
+			case ndis_80211_type_ofdm_g:
 				priv->caps |= CAP_MODE_80211G;
 				break;
 			}
@@ -2415,7 +2458,6 @@ static int bcm4320_early_init(struct usbnet *dev)
 	priv->param_power_output = modparam_power_output;
 	priv->param_roamtrigger  = modparam_roamtrigger;
 	priv->param_roamdelta    = modparam_roamdelta;
-	priv->param_workaround_interval = modparam_workaround_interval;
 
 	priv->param_country[0] = toupper(priv->param_country[0]);
 	priv->param_country[1] = toupper(priv->param_country[1]);
@@ -2428,6 +2470,11 @@ static int bcm4320_early_init(struct usbnet *dev)
 	else if (priv->param_power_save > 2)
 		priv->param_power_save = 2;
 
+	if (priv->param_power_output < 0)
+		priv->param_power_output = 0;
+	else if (priv->param_power_output > 3)
+		priv->param_power_output = 3;
+
 	if (priv->param_roamtrigger < -80)
 		priv->param_roamtrigger = -80;
 	else if (priv->param_roamtrigger > -60)
@@ -2438,8 +2485,10 @@ static int bcm4320_early_init(struct usbnet *dev)
 	else if (priv->param_roamdelta > 2)
 		priv->param_roamdelta = 2;
 
-	if (priv->param_workaround_interval < 0)
+	if (modparam_workaround_interval < 0)
 		priv->param_workaround_interval = 500;
+	else
+		priv->param_workaround_interval = modparam_workaround_interval;
 
 	rndis_set_config_parameter_str(dev, "Country", priv->param_country);
 	rndis_set_config_parameter_str(dev, "FrameBursting",