diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index afd5617..307ebcb 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -307,7 +307,7 @@
 	/* Copy WEP keys into adapter wep key fields */
 	for (i = 0; i < 4; i++) {
 		memcpy(&adapter->wep_keys[i], &assoc_req->wep_keys[i],
-			sizeof(struct WLAN_802_11_KEY));
+			sizeof(struct enc_key));
 	}
 	adapter->wep_tx_keyidx = assoc_req->wep_tx_keyidx;
 
@@ -703,7 +703,7 @@
 		int i;
 		for (i = 0; i < 4; i++) {
 			memcpy(&assoc_req->wep_keys[i], &adapter->wep_keys[i],
-				sizeof(struct WLAN_802_11_KEY));
+				sizeof(struct enc_key));
 		}
 	}
 
@@ -712,12 +712,12 @@
 
 	if (!test_bit(ASSOC_FLAG_WPA_MCAST_KEY, &assoc_req->flags)) {
 		memcpy(&assoc_req->wpa_mcast_key, &adapter->wpa_mcast_key,
-			sizeof(struct WLAN_802_11_KEY));
+			sizeof(struct enc_key));
 	}
 
 	if (!test_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags)) {
 		memcpy(&assoc_req->wpa_unicast_key, &adapter->wpa_unicast_key,
-			sizeof(struct WLAN_802_11_KEY));
+			sizeof(struct enc_key));
 	}
 
 	if (!test_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags)) {
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 4a8f5dc..355a396 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -181,7 +181,7 @@
 
 		/* Copy key types and material to host command structure */
 		for (i = 0; i < 4; i++) {
-			struct WLAN_802_11_KEY * pkey = &assoc_req->wep_keys[i];
+			struct enc_key * pkey = &assoc_req->wep_keys[i];
 
 			switch (pkey->len) {
 			case KEY_LEN_WEP_40:
@@ -249,10 +249,8 @@
 
 
 static void set_one_wpa_key(struct MrvlIEtype_keyParamSet * pkeyparamset,
-                            struct WLAN_802_11_KEY * pkey)
+                            struct enc_key * pkey)
 {
-	pkeyparamset->keytypeid = cpu_to_le16(pkey->type);
-
 	if (pkey->flags & KEY_INFO_WPA_ENABLED) {
 		pkeyparamset->keyinfo |= cpu_to_le16(KEY_INFO_WPA_ENABLED);
 	}
@@ -264,6 +262,7 @@
 	}
 
 	pkeyparamset->type = cpu_to_le16(TLV_TYPE_KEY_MATERIAL);
+	pkeyparamset->keytypeid = cpu_to_le16(pkey->type);
 	pkeyparamset->keylen = cpu_to_le16(pkey->len);
 	memcpy(pkeyparamset->key, pkey->key, pkey->len);
 	pkeyparamset->length = cpu_to_le16(  sizeof(pkeyparamset->keytypeid)
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 6ac0d47..89bd43c 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -321,11 +321,12 @@
 		while (buf_ptr < resp_end) {
 			struct MrvlIEtype_keyParamSet * pkeyparamset =
 			    (struct MrvlIEtype_keyParamSet *) buf_ptr;
-			struct WLAN_802_11_KEY * pkey;
-			u16 key_info = le16_to_cpu(pkeyparamset->keyinfo);
+			struct enc_key * pkey;
 			u16 param_set_len = le16_to_cpu(pkeyparamset->length);
-			u8 * end;
 			u16 key_len = le16_to_cpu(pkeyparamset->keylen);
+			u16 key_flags = le16_to_cpu(pkeyparamset->keyinfo);
+			u16 key_type = le16_to_cpu(pkeyparamset->keytypeid);
+			u8 * end;
 
 			end = (u8 *) pkeyparamset + sizeof (pkeyparamset->type)
 			                          + sizeof (pkeyparamset->length)
@@ -334,20 +335,20 @@
 			if (end > resp_end)
 				break;
 
-			if (key_info & KEY_INFO_WPA_UNICAST)
+			if (key_flags & KEY_INFO_WPA_UNICAST)
 				pkey = &adapter->wpa_unicast_key;
-			else if (key_info & KEY_INFO_WPA_MCAST)
+			else if (key_flags & KEY_INFO_WPA_MCAST)
 				pkey = &adapter->wpa_mcast_key;
 			else
 				break;
 
 			/* Copy returned key into driver */
-			memset(pkey, 0, sizeof(struct WLAN_802_11_KEY));
+			memset(pkey, 0, sizeof(struct enc_key));
 			if (key_len > sizeof(pkey->key))
 				break;
-			pkey->type = le16_to_cpu(pkeyparamset->keytypeid);
-			pkey->flags = le16_to_cpu(pkeyparamset->keyinfo);
-			pkey->len = le16_to_cpu(pkeyparamset->keylen);
+			pkey->type = key_type;
+			pkey->flags = key_flags;
+			pkey->len = key_len;
 			memcpy(pkey->key, pkeyparamset->key, pkey->len);
 
 			buf_ptr = end + 1;
diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h
index 4dd43e5..de0756e 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/libertas/defs.h
@@ -218,9 +218,6 @@
 #define	CMD_F_HOSTCMD		(1 << 0)
 #define FW_CAPINFO_WPA  	(1 << 0)
 
-/** WPA key LENGTH*/
-#define MRVL_MAX_KEY_WPA_KEY_LENGTH     32
-
 #define KEY_LEN_WPA_AES			16
 #define KEY_LEN_WPA_TKIP		32
 #define KEY_LEN_WEP_104			13
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index 675c65d..184eee5 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -188,12 +188,12 @@
 	u8 bssid[ETH_ALEN];
 
 	/** WEP keys */
-	struct WLAN_802_11_KEY wep_keys[4];
+	struct enc_key wep_keys[4];
 	u16 wep_tx_keyidx;
 
 	/** WPA keys */
-	struct WLAN_802_11_KEY wpa_mcast_key;
-	struct WLAN_802_11_KEY wpa_unicast_key;
+	struct enc_key wpa_mcast_key;
+	struct enc_key wpa_unicast_key;
 
 	struct wlan_802_11_security secinfo;
 
@@ -335,12 +335,12 @@
 	struct wlan_802_11_security secinfo;
 
 	/** WEP keys */
-	struct WLAN_802_11_KEY wep_keys[4];
+	struct enc_key wep_keys[4];
 	u16 wep_tx_keyidx;
 
 	/** WPA keys */
-	struct WLAN_802_11_KEY wpa_mcast_key;
-	struct WLAN_802_11_KEY wpa_unicast_key;
+	struct enc_key wpa_mcast_key;
+	struct enc_key wpa_unicast_key;
 
 	/** WPA Information Elements*/
 	u8 wpa_ie[MAX_WPA_IE_LEN];
diff --git a/drivers/net/wireless/libertas/fw.c b/drivers/net/wireless/libertas/fw.c
index 6c2b3c2..288e47c 100644
--- a/drivers/net/wireless/libertas/fw.c
+++ b/drivers/net/wireless/libertas/fw.c
@@ -181,7 +181,7 @@
 	adapter->secinfo.wep_enabled = 0;
 	for (i = 0; i < sizeof(adapter->wep_keys) / sizeof(adapter->wep_keys[0]);
 	     i++)
-		memset(&adapter->wep_keys[i], 0, sizeof(struct WLAN_802_11_KEY));
+		memset(&adapter->wep_keys[i], 0, sizeof(struct enc_key));
 	adapter->wep_tx_keyidx = 0;
 	adapter->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
 	adapter->mode = IW_MODE_INFRA;
diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h
index 1322552..01a97d0 100644
--- a/drivers/net/wireless/libertas/hostcmd.h
+++ b/drivers/net/wireless/libertas/hostcmd.h
@@ -83,16 +83,12 @@
 	wait_queue_head_t cmdwait_q;
 };
 
-/* WLAN_802_11_KEY
- *
- * Generic structure to hold all key types.  key type (WEP40, WEP104, TKIP, AES)
- * is determined from the keylength field.
- */
-struct WLAN_802_11_KEY {
-	__le32 len;
-	__le32 flags;  /* KEY_INFO_* from wlan_defs.h */
-	u8 key[MRVL_MAX_KEY_WPA_KEY_LENGTH];
-	__le16 type; /* KEY_TYPE_* from wlan_defs.h */
+/* Generic structure to hold all key types. */
+struct enc_key {
+	u16 len;
+	u16 flags;  /* KEY_INFO_* from wlan_defs.h */
+	u16 type; /* KEY_TYPE_* from wlan_defs.h */
+	u8 key[32];
 };
 
 struct IE_WPA {
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index 2fcc3bf..f7df8c7 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -1325,7 +1325,7 @@
 			    int set_tx_key)
 {
 	int ret = 0;
-	struct WLAN_802_11_KEY *pkey;
+	struct enc_key *pkey;
 
 	lbs_deb_enter(LBS_DEB_WEXT);
 
@@ -1344,7 +1344,7 @@
 	pkey = &assoc_req->wep_keys[index];
 
 	if (key_length > 0) {
-		memset(pkey, 0, sizeof(struct WLAN_802_11_KEY));
+		memset(pkey, 0, sizeof(struct enc_key));
 		pkey->type = KEY_TYPE_ID_WEP;
 
 		/* Standardize the key length */
@@ -1412,11 +1412,11 @@
 {
 	lbs_deb_enter(LBS_DEB_WEXT);
 
-	memset(&assoc_req->wpa_mcast_key, 0, sizeof (struct WLAN_802_11_KEY));
+	memset(&assoc_req->wpa_mcast_key, 0, sizeof (struct enc_key));
 	assoc_req->wpa_mcast_key.flags = KEY_INFO_WPA_MCAST;
 	set_bit(ASSOC_FLAG_WPA_MCAST_KEY, &assoc_req->flags);
 
-	memset(&assoc_req->wpa_unicast_key, 0, sizeof (struct WLAN_802_11_KEY));
+	memset(&assoc_req->wpa_unicast_key, 0, sizeof (struct enc_key));
 	assoc_req->wpa_unicast_key.flags = KEY_INFO_WPA_UNICAST;
 	set_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags);
 
@@ -1567,7 +1567,7 @@
 		           && (adapter->secinfo.WPAenabled ||
 		               adapter->secinfo.WPA2enabled)) {
 			/* WPA */
-			struct WLAN_802_11_KEY * pkey = NULL;
+			struct enc_key * pkey = NULL;
 
 			if (   adapter->wpa_mcast_key.len
 			    && (adapter->wpa_mcast_key.flags & KEY_INFO_WPA_ENABLED))
@@ -1679,7 +1679,7 @@
 		if (set_tx_key)
 			set_bit(ASSOC_FLAG_WEP_TX_KEYIDX, &assoc_req->flags);
 	} else if ((alg == IW_ENCODE_ALG_TKIP) || (alg == IW_ENCODE_ALG_CCMP)) {
-		struct WLAN_802_11_KEY * pkey;
+		struct enc_key * pkey;
 
 		/* validate key length */
 		if (((alg == IW_ENCODE_ALG_TKIP)
@@ -1702,7 +1702,7 @@
 			set_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags);
 		}
 
-		memset(pkey, 0, sizeof (struct WLAN_802_11_KEY));
+		memset(pkey, 0, sizeof (struct enc_key));
 		memcpy(pkey->key, ext->key, ext->key_len);
 		pkey->len = ext->key_len;
 		if (pkey->len)