Merge branch 'linus' into release

15 files changed, 258 insertions, 462 deletions

diff --git a/drivers/net/wireless/hostap/Kconfig b/drivers/net/wireless/hostap/Kconfig
index 1fef33169fd..932d207bce2 100644
--- a/drivers/net/wireless/hostap/Kconfig
+++ b/drivers/net/wireless/hostap/Kconfig
@@ -2,8 +2,17 @@ config HOSTAP
 	tristate "IEEE 802.11 for Host AP (Prism2/2.5/3 and WEP/TKIP/CCMP)"
 	depends on WLAN_80211
 	select WIRELESS_EXT
-	select IEEE80211
-	select IEEE80211_CRYPT_WEP
+	select CRYPTO
+	select CRYPTO_ARC4
+	select CRYPTO_ECB
+	select CRYPTO_AES
+	select CRYPTO_MICHAEL_MIC
+	select CRYPTO_ECB
+	select CRC32
+	select LIB80211
+	select LIB80211_CRYPT_WEP
+	select LIB80211_CRYPT_TKIP
+	select LIB80211_CRYPT_CCMP
 	---help---
 	Shared driver code for IEEE 802.11b wireless cards based on
 	Intersil Prism2/2.5/3 chipset. This driver supports so called
diff --git a/drivers/net/wireless/hostap/hostap.h b/drivers/net/wireless/hostap/hostap.h
index 3a386a636cc..2453deaa3e0 100644
--- a/drivers/net/wireless/hostap/hostap.h
+++ b/drivers/net/wireless/hostap/hostap.h
@@ -63,7 +63,7 @@ void ap_control_flush_macs(struct mac_restrictions *mac_restrictions);
 int ap_control_kick_mac(struct ap_data *ap, struct net_device *dev, u8 *mac);
 void ap_control_kickall(struct ap_data *ap);
 void * ap_crypt_get_ptrs(struct ap_data *ap, u8 *addr, int permanent,
-			 struct ieee80211_crypt_data ***crypt);
+			 struct lib80211_crypt_data ***crypt);
 int prism2_ap_get_sta_qual(local_info_t *local, struct sockaddr addr[],
 			   struct iw_quality qual[], int buf_size,
 			   int aplist);
diff --git a/drivers/net/wireless/hostap/hostap_80211.h b/drivers/net/wireless/hostap/hostap_80211.h
index 3694b1eba52..3a9474d9a90 100644
--- a/drivers/net/wireless/hostap/hostap_80211.h
+++ b/drivers/net/wireless/hostap/hostap_80211.h
@@ -2,7 +2,7 @@
 #define HOSTAP_80211_H
 
 #include <linux/types.h>
-#include <net/ieee80211_crypt.h>
+#include <net/ieee80211.h>
 
 struct hostap_ieee80211_mgmt {
 	__le16 frame_control;
diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c
index f106bc1585a..19b1bf0478b 100644
--- a/drivers/net/wireless/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_rx.c
@@ -1,5 +1,5 @@
 #include <linux/etherdevice.h>
-#include <net/ieee80211_crypt.h>
+#include <net/lib80211.h>
 
 #include "hostap_80211.h"
 #include "hostap.h"
@@ -19,7 +19,6 @@ void hostap_dump_rx_80211(const char *name, struct sk_buff *skb,
 {
 	struct ieee80211_hdr_4addr *hdr;
 	u16 fc;
-	DECLARE_MAC_BUF(mac);
 
 	hdr = (struct ieee80211_hdr_4addr *) skb->data;
 
@@ -45,11 +44,11 @@ void hostap_dump_rx_80211(const char *name, struct sk_buff *skb,
 	printk(" dur=0x%04x seq=0x%04x\n", le16_to_cpu(hdr->duration_id),
 	       le16_to_cpu(hdr->seq_ctl));
 
-	printk(KERN_DEBUG "   A1=%s", print_mac(mac, hdr->addr1));
-	printk(" A2=%s", print_mac(mac, hdr->addr2));
-	printk(" A3=%s", print_mac(mac, hdr->addr3));
+	printk(KERN_DEBUG "   A1=%pM", hdr->addr1);
+	printk(" A2=%pM", hdr->addr2);
+	printk(" A3=%pM", hdr->addr3);
 	if (skb->len >= 30)
-		printk(" A4=%s", print_mac(mac, hdr->addr4));
+		printk(" A4=%pM", hdr->addr4);
 	printk("\n");
 }
 
@@ -68,7 +67,6 @@ int prism2_rx_80211(struct net_device *dev, struct sk_buff *skb,
 
 	iface = netdev_priv(dev);
 	local = iface->local;
-	dev->last_rx = jiffies;
 
 	if (dev->type == ARPHRD_IEEE80211_PRISM) {
 		if (local->monitor_type == PRISM2_MONITOR_PRISM) {
@@ -557,7 +555,6 @@ static int
 hostap_rx_frame_wds(local_info_t *local, struct ieee80211_hdr_4addr *hdr,
 		    u16 fc, struct net_device **wds)
 {
-	DECLARE_MAC_BUF(mac);
 	/* FIX: is this really supposed to accept WDS frames only in Master
 	 * mode? What about Repeater or Managed with WDS frames? */
 	if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) !=
@@ -573,10 +570,10 @@ hostap_rx_frame_wds(local_info_t *local, struct ieee80211_hdr_4addr *hdr,
 	     hdr->addr1[4] != 0xff || hdr->addr1[5] != 0xff)) {
 		/* RA (or BSSID) is not ours - drop */
 		PDEBUG(DEBUG_EXTRA2, "%s: received WDS frame with "
-		       "not own or broadcast %s=%s\n",
+		       "not own or broadcast %s=%pM\n",
 		       local->dev->name,
 		       fc & IEEE80211_FCTL_FROMDS ? "RA" : "BSSID",
-		       print_mac(mac, hdr->addr1));
+		       hdr->addr1);
 		return -1;
 	}
 
@@ -589,8 +586,8 @@ hostap_rx_frame_wds(local_info_t *local, struct ieee80211_hdr_4addr *hdr,
 		/* require that WDS link has been registered with TA or the
 		 * frame is from current AP when using 'AP client mode' */
 		PDEBUG(DEBUG_EXTRA, "%s: received WDS[4 addr] frame "
-		       "from unknown TA=%s\n",
-		       local->dev->name, print_mac(mac, hdr->addr2));
+		       "from unknown TA=%pM\n",
+		       local->dev->name, hdr->addr2);
 		if (local->ap && local->ap->autom_ap_wds)
 			hostap_wds_link_oper(local, hdr->addr2, WDS_ADD);
 		return -1;
@@ -652,7 +649,7 @@ static int hostap_is_eapol_frame(local_info_t *local, struct sk_buff *skb)
 /* Called only as a tasklet (software IRQ) */
 static int
 hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
-			struct ieee80211_crypt_data *crypt)
+			struct lib80211_crypt_data *crypt)
 {
 	struct ieee80211_hdr_4addr *hdr;
 	int res, hdrlen;
@@ -667,10 +664,8 @@ hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
 	    strcmp(crypt->ops->name, "TKIP") == 0) {
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
-			       "received packet from " MAC_FMT "\n",
-			       local->dev->name,
-			       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-			       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+			       "received packet from %pM\n",
+			       local->dev->name, hdr->addr2);
 		}
 		return -1;
 	}
@@ -679,12 +674,8 @@ hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
 	res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv);
 	atomic_dec(&crypt->refcnt);
 	if (res < 0) {
-		printk(KERN_DEBUG "%s: decryption failed (SA=" MAC_FMT
-		       ") res=%d\n",
-		       local->dev->name,
-		       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-		       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
-		       res);
+		printk(KERN_DEBUG "%s: decryption failed (SA=%pM) res=%d\n",
+		       local->dev->name, hdr->addr2, res);
 		local->comm_tallies.rx_discards_wep_undecryptable++;
 		return -1;
 	}
@@ -696,11 +687,10 @@ hostap_rx_frame_decrypt(local_info_t *local, struct sk_buff *skb,
 /* Called only as a tasklet (software IRQ) */
 static int
 hostap_rx_frame_decrypt_msdu(local_info_t *local, struct sk_buff *skb,
-			     int keyidx, struct ieee80211_crypt_data *crypt)
+			     int keyidx, struct lib80211_crypt_data *crypt)
 {
 	struct ieee80211_hdr_4addr *hdr;
 	int res, hdrlen;
-	DECLARE_MAC_BUF(mac);
 
 	if (crypt == NULL || crypt->ops->decrypt_msdu == NULL)
 		return 0;
@@ -713,8 +703,8 @@ hostap_rx_frame_decrypt_msdu(local_info_t *local, struct sk_buff *skb,
 	atomic_dec(&crypt->refcnt);
 	if (res < 0) {
 		printk(KERN_DEBUG "%s: MSDU decryption/MIC verification failed"
-		       " (SA=%s keyidx=%d)\n",
-		       local->dev->name, print_mac(mac, hdr->addr2), keyidx);
+		       " (SA=%pM keyidx=%d)\n",
+		       local->dev->name, hdr->addr2, keyidx);
 		return -1;
 	}
 
@@ -743,7 +733,7 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 	int from_assoc_ap = 0;
 	u8 dst[ETH_ALEN];
 	u8 src[ETH_ALEN];
-	struct ieee80211_crypt_data *crypt = NULL;
+	struct lib80211_crypt_data *crypt = NULL;
 	void *sta = NULL;
 	int keyidx = 0;
 
@@ -795,7 +785,7 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 		int idx = 0;
 		if (skb->len >= hdrlen + 3)
 			idx = skb->data[hdrlen + 3] >> 6;
-		crypt = local->crypt[idx];
+		crypt = local->crypt_info.crypt[idx];
 		sta = NULL;
 
 		/* Use station specific key to override default keys if the
@@ -822,10 +812,8 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 			 * frames silently instead of filling system log with
 			 * these reports. */
 			printk(KERN_DEBUG "%s: WEP decryption failed (not set)"
-			       " (SA=" MAC_FMT ")\n",
-			       local->dev->name,
-			       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-			       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+			       " (SA=%pM)\n",
+			       local->dev->name, hdr->addr2);
 #endif
 			local->comm_tallies.rx_discards_wep_undecryptable++;
 			goto rx_dropped;
@@ -839,9 +827,7 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 		    (keyidx = hostap_rx_frame_decrypt(local, skb, crypt)) < 0)
 		{
 			printk(KERN_DEBUG "%s: failed to decrypt mgmt::auth "
-			       "from " MAC_FMT "\n", dev->name,
-			       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-			       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+			       "from %pM\n", dev->name, hdr->addr2);
 			/* TODO: could inform hostapd about this so that it
 			 * could send auth failure report */
 			goto rx_dropped;
@@ -896,8 +882,6 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 		from_assoc_ap = 1;
 	}
 
-	dev->last_rx = jiffies;
-
 	if ((local->iw_mode == IW_MODE_MASTER ||
 	     local->iw_mode == IW_MODE_REPEAT) &&
 	    !from_assoc_ap) {
@@ -1009,10 +993,8 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 			       "unencrypted EAPOL frame\n", local->dev->name);
 		} else {
 			printk(KERN_DEBUG "%s: encryption configured, but RX "
-			       "frame not encrypted (SA=" MAC_FMT ")\n",
-			       local->dev->name,
-			       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-			       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+			       "frame not encrypted (SA=%pM)\n",
+			       local->dev->name, hdr->addr2);
 			goto rx_dropped;
 		}
 	}
@@ -1021,10 +1003,8 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 	    !hostap_is_eapol_frame(local, skb)) {
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "%s: dropped unencrypted RX data "
-			       "frame from " MAC_FMT " (drop_unencrypted=1)\n",
-			       dev->name,
-			       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-			       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+			       "frame from %pM (drop_unencrypted=1)\n",
+			       dev->name, hdr->addr2);
 		}
 		goto rx_dropped;
 	}
diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c
index 921c984416f..078a010f39a 100644
--- a/drivers/net/wireless/hostap/hostap_80211_tx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_tx.c
@@ -17,7 +17,6 @@ void hostap_dump_tx_80211(const char *name, struct sk_buff *skb)
 {
 	struct ieee80211_hdr_4addr *hdr;
 	u16 fc;
-	DECLARE_MAC_BUF(mac);
 
 	hdr = (struct ieee80211_hdr_4addr *) skb->data;
 
@@ -41,11 +40,11 @@ void hostap_dump_tx_80211(const char *name, struct sk_buff *skb)
 	printk(" dur=0x%04x seq=0x%04x\n", le16_to_cpu(hdr->duration_id),
 	       le16_to_cpu(hdr->seq_ctl));
 
-	printk(KERN_DEBUG "   A1=%s", print_mac(mac, hdr->addr1));
-	printk(" A2=%s", print_mac(mac, hdr->addr2));
-	printk(" A3=%s", print_mac(mac, hdr->addr3));
+	printk(KERN_DEBUG "   A1=%pM", hdr->addr1);
+	printk(" A2=%pM", hdr->addr2);
+	printk(" A3=%pM", hdr->addr3);
 	if (skb->len >= 30)
-		printk(" A4=%s", print_mac(mac, hdr->addr4));
+		printk(" A4=%pM", hdr->addr4);
 	printk("\n");
 }
 
@@ -307,7 +306,7 @@ int hostap_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 /* Called only from software IRQ */
 static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
-					  struct ieee80211_crypt_data *crypt)
+					  struct lib80211_crypt_data *crypt)
 {
 	struct hostap_interface *iface;
 	local_info_t *local;
@@ -328,10 +327,8 @@ static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
 		hdr = (struct ieee80211_hdr_4addr *) skb->data;
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
-			       "TX packet to " MAC_FMT "\n",
-			       local->dev->name,
-			       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-			       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+			       "TX packet to %pM\n",
+			       local->dev->name, hdr->addr1);
 		}
 		kfree_skb(skb);
 		return NULL;
@@ -408,7 +405,7 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (local->host_encrypt) {
 		/* Set crypt to default algorithm and key; will be replaced in
 		 * AP code if STA has own alg/key */
-		tx.crypt = local->crypt[local->tx_keyidx];
+		tx.crypt = local->crypt_info.crypt[local->crypt_info.tx_keyidx];
 		tx.host_encrypt = 1;
 	} else {
 		tx.crypt = NULL;
@@ -490,7 +487,9 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	if (tx.crypt && (!tx.crypt->ops || !tx.crypt->ops->encrypt_mpdu))
 		tx.crypt = NULL;
-	else if ((tx.crypt || local->crypt[local->tx_keyidx]) && !no_encrypt) {
+	else if ((tx.crypt ||
+		 local->crypt_info.crypt[local->crypt_info.tx_keyidx]) &&
+		 !no_encrypt) {
 		/* Add ISWEP flag both for firmware and host based encryption
 		 */
 		fc |= IEEE80211_FCTL_PROTECTED;
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index af3d4ef2a80..0903db786d5 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -94,7 +94,6 @@ static void ap_sta_hash_add(struct ap_data *ap, struct sta_info *sta)
 static void ap_sta_hash_del(struct ap_data *ap, struct sta_info *sta)
 {
 	struct sta_info *s;
-	DECLARE_MAC_BUF(mac);
 
 	s = ap->sta_hash[STA_HASH(sta->addr)];
 	if (s == NULL) return;
@@ -109,20 +108,18 @@ static void ap_sta_hash_del(struct ap_data *ap, struct sta_info *sta)
 	if (s->hnext != NULL)
 		s->hnext = s->hnext->hnext;
 	else
-		printk("AP: could not remove STA %s"
-		       " from hash table\n",
-		       print_mac(mac, sta->addr));
+		printk("AP: could not remove STA %pM from hash table\n",
+		       sta->addr);
 }
 
 static void ap_free_sta(struct ap_data *ap, struct sta_info *sta)
 {
-	DECLARE_MAC_BUF(mac);
 	if (sta->ap && sta->local)
 		hostap_event_expired_sta(sta->local->dev, sta);
 
 	if (ap->proc != NULL) {
 		char name[20];
-		sprintf(name, "%s", print_mac(mac, sta->addr));
+		sprintf(name, "%pM", sta->addr);
 		remove_proc_entry(name, ap->proc);
 	}
 
@@ -185,7 +182,6 @@ static void ap_handle_timer(unsigned long data)
 	struct ap_data *ap;
 	unsigned long next_time = 0;
 	int was_assoc;
-	DECLARE_MAC_BUF(mac);
 
 	if (sta == NULL || sta->local == NULL || sta->local->ap == NULL) {
 		PDEBUG(DEBUG_AP, "ap_handle_timer() called with NULL data\n");
@@ -242,8 +238,8 @@ static void ap_handle_timer(unsigned long data)
 	if (sta->ap) {
 		if (ap->autom_ap_wds) {
 			PDEBUG(DEBUG_AP, "%s: removing automatic WDS "
-			       "connection to AP %s\n",
-			       local->dev->name, print_mac(mac, sta->addr));
+			       "connection to AP %pM\n",
+			       local->dev->name, sta->addr);
 			hostap_wds_link_oper(local, sta->addr, WDS_DEL);
 		}
 	} else if (sta->timeout_next == STA_NULLFUNC) {
@@ -259,11 +255,11 @@ static void ap_handle_timer(unsigned long data)
 	} else {
 		int deauth = sta->timeout_next == STA_DEAUTH;
 		__le16 resp;
-		PDEBUG(DEBUG_AP, "%s: sending %s info to STA %s"
+		PDEBUG(DEBUG_AP, "%s: sending %s info to STA %pM"
 		       "(last=%lu, jiffies=%lu)\n",
 		       local->dev->name,
 		       deauth ? "deauthentication" : "disassociation",
-		       print_mac(mac, sta->addr), sta->last_rx, jiffies);
+		       sta->addr, sta->last_rx, jiffies);
 
 		resp = cpu_to_le16(deauth ? WLAN_REASON_PREV_AUTH_NOT_VALID :
 				   WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY);
@@ -275,10 +271,10 @@ static void ap_handle_timer(unsigned long data)
 
 	if (sta->timeout_next == STA_DEAUTH) {
 		if (sta->flags & WLAN_STA_PERM) {
-			PDEBUG(DEBUG_AP, "%s: STA %s"
+			PDEBUG(DEBUG_AP, "%s: STA %pM"
 			       " would have been removed, "
 			       "but it has 'perm' flag\n",
-			       local->dev->name, print_mac(mac, sta->addr));
+			       local->dev->name, sta->addr);
 		} else
 			ap_free_sta(ap, sta);
 		return;
@@ -332,7 +328,6 @@ static int ap_control_proc_read(char *page, char **start, off_t off,
 	struct ap_data *ap = (struct ap_data *) data;
 	char *policy_txt;
 	struct mac_entry *entry;
-	DECLARE_MAC_BUF(mac);
 
 	if (off != 0) {
 		*eof = 1;
@@ -363,7 +358,7 @@ static int ap_control_proc_read(char *page, char **start, off_t off,
 			break;
 		}
 
-		p += sprintf(p, "%s\n", print_mac(mac, entry->addr));
+		p += sprintf(p, "%pM\n", entry->addr);
 	}
 	spin_unlock_bh(&ap->mac_restrictions.lock);
 
@@ -520,7 +515,6 @@ static int prism2_ap_proc_read(char *page, char **start, off_t off,
 	struct ap_data *ap = (struct ap_data *) data;
 	struct sta_info *sta;
 	int i;
-	DECLARE_MAC_BUF(mac);
 
 	if (off > PROC_LIMIT) {
 		*eof = 1;
@@ -533,8 +527,8 @@ static int prism2_ap_proc_read(char *page, char **start, off_t off,
 		if (!sta->ap)
 			continue;
 
-		p += sprintf(p, "%s %d %d %d %d '",
-			     print_mac(mac, sta->addr),
+		p += sprintf(p, "%pM %d %d %d %d '",
+			     sta->addr,
 			     sta->u.ap.channel, sta->last_rx_signal,
 			     sta->last_rx_silence, sta->last_rx_rate);
 		for (i = 0; i < sta->u.ap.ssid_len; i++)
@@ -683,11 +677,9 @@ static void hostap_ap_tx_cb_auth(struct sk_buff *skb, int ok, void *data)
 	if (sta)
 		atomic_dec(&sta->users);
 	if (txt) {
-		PDEBUG(DEBUG_AP, "%s: " MAC_FMT " auth_cb - alg=%d "
+		PDEBUG(DEBUG_AP, "%s: %pM auth_cb - alg=%d "
 		       "trans#=%d status=%d - %s\n",
-		       dev->name,
-		       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-		       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
+		       dev->name, hdr->addr1,
 		       auth_alg, auth_transaction, status, txt);
 	}
 	dev_kfree_skb(skb);
@@ -754,11 +746,8 @@ static void hostap_ap_tx_cb_assoc(struct sk_buff *skb, int ok, void *data)
 	if (sta)
 		atomic_dec(&sta->users);
 	if (txt) {
-		PDEBUG(DEBUG_AP, "%s: " MAC_FMT " assoc_cb - %s\n",
-		       dev->name,
-		       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-		       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
-		       txt);
+		PDEBUG(DEBUG_AP, "%s: %pM assoc_cb - %s\n",
+		       dev->name, hdr->addr1, txt);
 	}
 	dev_kfree_skb(skb);
 }
@@ -781,11 +770,9 @@ static void hostap_ap_tx_cb_poll(struct sk_buff *skb, int ok, void *data)
 			sta->flags &= ~WLAN_STA_PENDING_POLL;
 		spin_unlock(&ap->sta_table_lock);
 	} else {
-		PDEBUG(DEBUG_AP, "%s: STA " MAC_FMT
-		       " did not ACK activity poll frame\n",
-		       ap->local->dev->name,
-		       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-		       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+		PDEBUG(DEBUG_AP,
+		       "%s: STA %pM did not ACK activity poll frame\n",
+		       ap->local->dev->name, hdr->addr1);
 	}
 
  fail:
@@ -1002,7 +989,6 @@ static int prism2_sta_proc_read(char *page, char **start, off_t off,
 	char *p = page;
 	struct sta_info *sta = (struct sta_info *) data;
 	int i;
-	DECLARE_MAC_BUF(mac);
 
 	/* FIX: possible race condition.. the STA data could have just expired,
 	 * but proc entry was still here so that the read could have started;
@@ -1013,11 +999,11 @@ static int prism2_sta_proc_read(char *page, char **start, off_t off,
 		return 0;
 	}
 
-	p += sprintf(p, "%s=%s\nusers=%d\naid=%d\n"
+	p += sprintf(p, "%s=%pM\nusers=%d\naid=%d\n"
 		     "flags=0x%04x%s%s%s%s%s%s%s\n"
 		     "capability=0x%02x\nlisten_interval=%d\nsupported_rates=",
 		     sta->ap ? "AP" : "STA",
-		     print_mac(mac, sta->addr), atomic_read(&sta->users), sta->aid,
+		     sta->addr, atomic_read(&sta->users), sta->aid,
 		     sta->flags,
 		     sta->flags & WLAN_STA_AUTH ? " AUTH" : "",
 		     sta->flags & WLAN_STA_ASSOC ? " ASSOC" : "",
@@ -1078,7 +1064,6 @@ static void handle_add_proc_queue(struct work_struct *work)
 	struct sta_info *sta;
 	char name[20];
 	struct add_sta_proc_data *entry, *prev;
-	DECLARE_MAC_BUF(mac);
 
 	entry = ap->add_sta_proc_entries;
 	ap->add_sta_proc_entries = NULL;
@@ -1091,7 +1076,7 @@ static void handle_add_proc_queue(struct work_struct *work)
 		spin_unlock_bh(&ap->sta_table_lock);
 
 		if (sta) {
-			sprintf(name, "%s", print_mac(mac, sta->addr));
+			sprintf(name, "%pM", sta->addr);
 			sta->proc = create_proc_read_entry(
 				name, 0, ap->proc,
 				prism2_sta_proc_read, sta);
@@ -1221,7 +1206,7 @@ static void prism2_check_tx_rates(struct sta_info *sta)
 
 static void ap_crypt_init(struct ap_data *ap)
 {
-	ap->crypt = ieee80211_get_crypto_ops("WEP");
+	ap->crypt = lib80211_get_crypto_ops("WEP");
 
 	if (ap->crypt) {
 		if (ap->crypt->init) {
@@ -1239,7 +1224,7 @@ static void ap_crypt_init(struct ap_data *ap)
 
 	if (ap->crypt == NULL) {
 		printk(KERN_WARNING "AP could not initialize WEP: load module "
-		       "ieee80211_crypt_wep.ko\n");
+		       "lib80211_crypt_wep.ko\n");
 	}
 }
 
@@ -1308,7 +1293,7 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
 	__le16 *pos;
 	u16 resp = WLAN_STATUS_SUCCESS, fc;
 	struct sta_info *sta = NULL;
-	struct ieee80211_crypt_data *crypt;
+	struct lib80211_crypt_data *crypt;
 	char *txt = "";
 
 	len = skb->len - IEEE80211_MGMT_HDR_LEN;
@@ -1318,9 +1303,7 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
 
 	if (len < 6) {
 		PDEBUG(DEBUG_AP, "%s: handle_authen - too short payload "
-		       "(len=%d) from " MAC_FMT "\n", dev->name, len,
-		       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-		       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+		       "(len=%d) from %pM\n", dev->name, len, hdr->addr2);
 		return;
 	}
 
@@ -1336,7 +1319,7 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
 		int idx = 0;
 		if (skb->len >= hdrlen + 3)
 			idx = skb->data[hdrlen + 3] >> 6;
-		crypt = local->crypt[idx];
+		crypt = local->crypt_info.crypt[idx];
 	}
 
 	pos = (__le16 *) (skb->data + IEEE80211_MGMT_HDR_LEN);
@@ -1385,10 +1368,8 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
 		if (time_after(jiffies, sta->u.ap.last_beacon +
 			       (10 * sta->listen_interval * HZ) / 1024)) {
 			PDEBUG(DEBUG_AP, "%s: no beacons received for a while,"
-			       " assuming AP " MAC_FMT " is now STA\n",
-			       dev->name,
-			       sta->addr[0], sta->addr[1], sta->addr[2],
-			       sta->addr[3], sta->addr[4], sta->addr[5]);
+			       " assuming AP %pM is now STA\n",
+			       dev->name, sta->addr);
 			sta->ap = 0;
 			sta->flags = 0;
 			sta->u.sta.challenge = NULL;
@@ -1503,11 +1484,9 @@ static void handle_authen(local_info_t *local, struct sk_buff *skb,
 	}
 
 	if (resp) {
-		PDEBUG(DEBUG_AP, "%s: " MAC_FMT " auth (alg=%d "
+		PDEBUG(DEBUG_AP, "%s: %pM auth (alg=%d "
 		       "trans#=%d stat=%d len=%d fc=%04x) ==> %d (%s)\n",
-		       dev->name,
-		       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-		       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+		       dev->name, hdr->addr2,
 		       auth_alg, auth_transaction, status_code, len,
 		       fc, resp, txt);
 	}
@@ -1533,10 +1512,8 @@ static void handle_assoc(local_info_t *local, struct sk_buff *skb,
 
 	if (len < (reassoc ? 10 : 4)) {
 		PDEBUG(DEBUG_AP, "%s: handle_assoc - too short payload "
-		       "(len=%d, reassoc=%d) from " MAC_FMT "\n",
-		       dev->name, len, reassoc,
-		       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-		       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5]);
+		       "(len=%d, reassoc=%d) from %pM\n",
+		       dev->name, len, reassoc, hdr->addr2);
 		return;
 	}
 
@@ -1613,12 +1590,9 @@ static void handle_assoc(local_info_t *local, struct sk_buff *skb,
 		}
 
 		if (left > 0) {
-			PDEBUG(DEBUG_AP, "%s: assoc from " MAC_FMT
+			PDEBUG(DEBUG_AP, "%s: assoc from %pM"
 			       " with extra data (%d bytes) [",
-			       dev->name,
-			       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-			       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
-			       left);
+			       dev->name, hdr->addr2, left);
 			while (left > 0) {
 				PDEBUG2(DEBUG_AP, "<%02x>", *u);
 				u++; left--;
@@ -1717,14 +1691,12 @@ static void handle_assoc(local_info_t *local, struct sk_buff *skb,
 	}
 
 #if 0
-	PDEBUG(DEBUG_AP, "%s: " MAC_FMT" %sassoc (len=%d "
-	       "prev_ap=" MAC_FMT") => %d(%d) (%s)\n",
+	PDEBUG(DEBUG_AP, "%s: %pM %sassoc (len=%d "
+	       "prev_ap=%pM) => %d(%d) (%s)\n",
 	       dev->name,
-	       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-	       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+	       hdr->addr2,
 	       reassoc ? "re" : "", len,
-	       prev_ap[0], prev_ap[1], prev_ap[2],
-	       prev_ap[3], prev_ap[4], prev_ap[5],
+	       prev_ap,
 	       resp, send_deauth, txt);
 #endif
 }
@@ -1741,7 +1713,6 @@ static void handle_deauth(local_info_t *local, struct sk_buff *skb,
 	u16 reason_code;
 	__le16 *pos;
 	struct sta_info *sta = NULL;
-	DECLARE_MAC_BUF(mac);
 
 	len = skb->len - IEEE80211_MGMT_HDR_LEN;
 
@@ -1753,10 +1724,8 @@ static void handle_deauth(local_info_t *local, struct sk_buff *skb,
 	pos = (__le16 *) body;
 	reason_code = le16_to_cpu(*pos);
 
-	PDEBUG(DEBUG_AP, "%s: deauthentication: " MAC_FMT " len=%d, "
-	       "reason_code=%d\n", dev->name,
-	       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-	       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+	PDEBUG(DEBUG_AP, "%s: deauthentication: %pM len=%d, "
+	       "reason_code=%d\n", dev->name, hdr->addr2,
 	       len, reason_code);
 
 	spin_lock_bh(&local->ap->sta_table_lock);
@@ -1768,11 +1737,9 @@ static void handle_deauth(local_info_t *local, struct sk_buff *skb,
 	}
 	spin_unlock_bh(&local->ap->sta_table_lock);
 	if (sta == NULL) {
-		printk("%s: deauthentication from " MAC_FMT ", "
+		printk("%s: deauthentication from %pM, "
 	       "reason_code=%d, but STA not authenticated\n", dev->name,
-		       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-		       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
-		       reason_code);
+		       hdr->addr2, reason_code);
 	}
 }
 
@@ -1799,10 +1766,8 @@ static void handle_disassoc(local_info_t *local, struct sk_buff *skb,
 	pos = (__le16 *) body;
 	reason_code = le16_to_cpu(*pos);
 
-	PDEBUG(DEBUG_AP, "%s: disassociation: " MAC_FMT " len=%d, "
-	       "reason_code=%d\n", dev->name,
-	       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-	       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+	PDEBUG(DEBUG_AP, "%s: disassociation: %pM len=%d, "
+	       "reason_code=%d\n", dev->name, hdr->addr2,
 	       len, reason_code);
 
 	spin_lock_bh(&local->ap->sta_table_lock);
@@ -1814,12 +1779,9 @@ static void handle_disassoc(local_info_t *local, struct sk_buff *skb,
 	}
 	spin_unlock_bh(&local->ap->sta_table_lock);
 	if (sta == NULL) {
-		printk("%s: disassociation from " MAC_FMT ", "
+		printk("%s: disassociation from %pM, "
 		       "reason_code=%d, but STA not authenticated\n",
-		       dev->name,
-		       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-		       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
-		       reason_code);
+		       dev->name, hdr->addr2, reason_code);
 	}
 }
 
@@ -1909,19 +1871,14 @@ static void handle_pspoll(local_info_t *local,
 	u16 aid;
 	struct sk_buff *skb;
 
-	PDEBUG(DEBUG_PS2, "handle_pspoll: BSSID=" MAC_FMT
-	       ", TA=" MAC_FMT " PWRMGT=%d\n",
-	       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-	       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
-	       hdr->addr2[0], hdr->addr2[1], hdr->addr2[2],
-	       hdr->addr2[3], hdr->addr2[4], hdr->addr2[5],
+	PDEBUG(DEBUG_PS2, "handle_pspoll: BSSID=%pM, TA=%pM PWRMGT=%d\n",
+	       hdr->addr1, hdr->addr2,
 	       !!(le16_to_cpu(hdr->frame_ctl) & IEEE80211_FCTL_PM));
 
 	if (memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) {
-		PDEBUG(DEBUG_AP, "handle_pspoll - addr1(BSSID)=" MAC_FMT
-		       " not own MAC\n",
-		       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-		       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+		PDEBUG(DEBUG_AP,
+		       "handle_pspoll - addr1(BSSID)=%pM not own MAC\n",
+		       hdr->addr1);
 		return;
 	}
 
@@ -2007,11 +1964,10 @@ static void handle_wds_oper_queue(struct work_struct *work)
 
 	while (entry) {
 		PDEBUG(DEBUG_AP, "%s: %s automatic WDS connection "
-		       "to AP " MAC_FMT "\n",
+		       "to AP %pM\n",
 		       local->dev->name,
 		       entry->type == WDS_ADD ? "adding" : "removing",
-		       entry->addr[0], entry->addr[1], entry->addr[2],
-		       entry->addr[3], entry->addr[4], entry->addr[5]);
+		       entry->addr);
 		if (entry->type == WDS_ADD)
 			prism2_wds_add(local, entry->addr, 0);
 		else if (entry->type == WDS_DEL)
@@ -2215,10 +2171,8 @@ static void handle_ap_item(local_info_t *local, struct sk_buff *skb,
 		}
 
 		if (memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) {
-			PDEBUG(DEBUG_AP, "handle_ap_item - addr1(BSSID)="
-			       MAC_FMT " not own MAC\n",
-			       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-			       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+			PDEBUG(DEBUG_AP, "handle_ap_item - addr1(BSSID)=%pM"
+			       " not own MAC\n", hdr->addr1);
 			goto done;
 		}
 
@@ -2254,18 +2208,14 @@ static void handle_ap_item(local_info_t *local, struct sk_buff *skb,
 	}
 
 	if (memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) {
-		PDEBUG(DEBUG_AP, "handle_ap_item - addr1(DA)=" MAC_FMT
-		       " not own MAC\n",
-		       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-		       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+		PDEBUG(DEBUG_AP, "handle_ap_item - addr1(DA)=%pM"
+		       " not own MAC\n", hdr->addr1);
 		goto done;
 	}
 
 	if (memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN)) {
-		PDEBUG(DEBUG_AP, "handle_ap_item - addr3(BSSID)=" MAC_FMT
-		       " not own MAC\n",
-		       hdr->addr3[0], hdr->addr3[1], hdr->addr3[2],
-		       hdr->addr3[3], hdr->addr3[4], hdr->addr3[5]);
+		PDEBUG(DEBUG_AP, "handle_ap_item - addr3(BSSID)=%pM"
+		       " not own MAC\n", hdr->addr3);
 		goto done;
 	}
 
@@ -2366,10 +2316,9 @@ static void schedule_packet_send(local_info_t *local, struct sta_info *sta)
 	memcpy(hdr->addr2, sta->addr, ETH_ALEN);
 	hdr->duration_id = cpu_to_le16(sta->aid | BIT(15) | BIT(14));
 
-	PDEBUG(DEBUG_PS2, "%s: Scheduling buffered packet delivery for STA "
-	       MAC_FMT "\n", local->dev->name,
-	       sta->addr[0], sta->addr[1], sta->addr[2],
-	       sta->addr[3], sta->addr[4], sta->addr[5]);
+	PDEBUG(DEBUG_PS2,
+	       "%s: Scheduling buffered packet delivery for STA %pM\n",
+	       local->dev->name, sta->addr);
 
 	skb->dev = local->dev;
 
@@ -2723,12 +2672,8 @@ static int ap_update_sta_tx_rate(struct sta_info *sta, struct net_device *dev)
 			case 3: sta->tx_rate = 110; break;
 			default: sta->tx_rate = 0; break;
 			}
-			PDEBUG(DEBUG_AP, "%s: STA " MAC_FMT
-			       " TX rate raised to %d\n",
-			       dev->name,
-			       sta->addr[0], sta->addr[1], sta->addr[2],
-			       sta->addr[3], sta->addr[4], sta->addr[5],
-			       sta->tx_rate);
+			PDEBUG(DEBUG_AP, "%s: STA %pM TX rate raised to %d\n",
+			       dev->name, sta->addr, sta->tx_rate);
 		}
 		sta->tx_since_last_failure = 0;
 	}
@@ -2781,9 +2726,7 @@ ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx)
 		 * print out any errors here. */
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "AP: drop packet to non-associated "
-			       "STA " MAC_FMT "\n",
-			       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-			       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5]);
+			       "STA %pM\n", hdr->addr1);
 		}
 #endif
 		local->ap->tx_drop_nonassoc++;
@@ -2821,11 +2764,9 @@ ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx)
 	}
 
 	if (skb_queue_len(&sta->tx_buf) >= STA_MAX_TX_BUFFER) {
-		PDEBUG(DEBUG_PS, "%s: No more space in STA (" MAC_FMT
-		       ")'s PS mode buffer\n",
-		       local->dev->name,
-		       sta->addr[0], sta->addr[1], sta->addr[2],
-		       sta->addr[3], sta->addr[4], sta->addr[5]);
+		PDEBUG(DEBUG_PS, "%s: No more space in STA (%pM)'s"
+		       "PS mode buffer\n",
+		       local->dev->name, sta->addr);
 		/* Make sure that TIM is set for the station (it might not be
 		 * after AP wlan hw reset). */
 		/* FIX: should fix hw reset to restore bits based on STA
@@ -2897,12 +2838,9 @@ void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb)
 	sta = ap_get_sta(local->ap, hdr->addr1);
 	if (!sta) {
 		spin_unlock(&local->ap->sta_table_lock);
-		PDEBUG(DEBUG_AP, "%s: Could not find STA " MAC_FMT
+		PDEBUG(DEBUG_AP, "%s: Could not find STA %pM"
 		       " for this TX error (@%lu)\n",
-		       local->dev->name,
-		       hdr->addr1[0], hdr->addr1[1], hdr->addr1[2],
-		       hdr->addr1[3], hdr->addr1[4], hdr->addr1[5],
-		       jiffies);
+		       local->dev->name, hdr->addr1, jiffies);
 		return;
 	}
 
@@ -2929,12 +2867,9 @@ void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb)
 			case 3: sta->tx_rate = 110; break;
 			default: sta->tx_rate = 0; break;
 			}
-			PDEBUG(DEBUG_AP, "%s: STA " MAC_FMT
-			       " TX rate lowered to %d\n",
-			       local->dev->name,
-			       sta->addr[0], sta->addr[1], sta->addr[2],
-			       sta->addr[3], sta->addr[4], sta->addr[5],
-			       sta->tx_rate);
+			PDEBUG(DEBUG_AP,
+			       "%s: STA %pM TX rate lowered to %d\n",
+			       local->dev->name, sta->addr, sta->tx_rate);
 		}
 		sta->tx_consecutive_exc = 0;
 	}
@@ -2945,17 +2880,16 @@ void hostap_handle_sta_tx_exc(local_info_t *local, struct sk_buff *skb)
 static void hostap_update_sta_ps2(local_info_t *local, struct sta_info *sta,
 				  int pwrmgt, int type, int stype)
 {
-	DECLARE_MAC_BUF(mac);
 	if (pwrmgt && !(sta->flags & WLAN_STA_PS)) {
 		sta->flags |= WLAN_STA_PS;
-		PDEBUG(DEBUG_PS2, "STA %s changed to use PS "
+		PDEBUG(DEBUG_PS2, "STA %pM changed to use PS "
 		       "mode (type=0x%02X, stype=0x%02X)\n",
-		       print_mac(mac, sta->addr), type >> 2, stype >> 4);
+		       sta->addr, type >> 2, stype >> 4);
 	} else if (!pwrmgt && (sta->flags & WLAN_STA_PS)) {
 		sta->flags &= ~WLAN_STA_PS;
-		PDEBUG(DEBUG_PS2, "STA %s changed to not use "
+		PDEBUG(DEBUG_PS2, "STA %pM changed to not use "
 		       "PS mode (type=0x%02X, stype=0x%02X)\n",
-		       print_mac(mac, sta->addr), type >> 2, stype >> 4);
+		       sta->addr, type >> 2, stype >> 4);
 		if (type != IEEE80211_FTYPE_CTL ||
 		    stype != IEEE80211_STYPE_PSPOLL)
 			schedule_packet_send(local, sta);
@@ -3029,13 +2963,9 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
 #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT
 			} else {
 				printk(KERN_DEBUG "%s: dropped received packet"
-				       " from non-associated STA "
-				       MAC_FMT
+				       " from non-associated STA %pM"
 				       " (type=0x%02x, subtype=0x%02x)\n",
-				       dev->name,
-				       hdr->addr2[0], hdr->addr2[1],
-				       hdr->addr2[2], hdr->addr2[3],
-				       hdr->addr2[4], hdr->addr2[5],
+				       dev->name, hdr->addr2,
 				       type >> 2, stype >> 4);
 				hostap_rx(dev, skb, rx_stats);
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
@@ -3068,13 +2998,9 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
 			 * after being unavailable for some time. Speed up
 			 * re-association by informing the station about it not
 			 * being associated. */
-			printk(KERN_DEBUG "%s: rejected received nullfunc "
-			       "frame without ToDS from not associated STA "
-			       MAC_FMT "\n",
-			       dev->name,
-			       hdr->addr2[0], hdr->addr2[1],
-			       hdr->addr2[2], hdr->addr2[3],
-			       hdr->addr2[4], hdr->addr2[5]);
+			printk(KERN_DEBUG "%s: rejected received nullfunc frame"
+			       " without ToDS from not associated STA %pM\n",
+			       dev->name, hdr->addr2);
 			hostap_rx(dev, skb, rx_stats);
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
 		}
@@ -3090,13 +3016,10 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
 		 * broadcast frame from an IBSS network. Drop it silently.
 		 * If BSSID is own, report the dropping of this frame. */
 		if (memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN) == 0) {
-			printk(KERN_DEBUG "%s: dropped received packet from "
-			       MAC_FMT " with no ToDS flag "
+			printk(KERN_DEBUG "%s: dropped received packet from %pM"
+			       " with no ToDS flag "
 			       "(type=0x%02x, subtype=0x%02x)\n", dev->name,
-			       hdr->addr2[0], hdr->addr2[1],
-			       hdr->addr2[2], hdr->addr2[3],
-			       hdr->addr2[4], hdr->addr2[5],
-			       type >> 2, stype >> 4);
+			       hdr->addr2, type >> 2, stype >> 4);
 			hostap_dump_rx_80211(dev->name, skb, rx_stats);
 		}
 		ret = AP_RX_DROP;
@@ -3142,7 +3065,7 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
 /* Called only as a tasklet (software IRQ) */
 int hostap_handle_sta_crypto(local_info_t *local,
 			     struct ieee80211_hdr_4addr *hdr,
-			     struct ieee80211_crypt_data **crypt,
+			     struct lib80211_crypt_data **crypt,
 			     void **sta_ptr)
 {
 	struct sta_info *sta;
@@ -3290,7 +3213,7 @@ void hostap_update_rates(local_info_t *local)
 
 
 void * ap_crypt_get_ptrs(struct ap_data *ap, u8 *addr, int permanent,
-			 struct ieee80211_crypt_data ***crypt)
+			 struct lib80211_crypt_data ***crypt)
 {
 	struct sta_info *sta;
 
diff --git a/drivers/net/wireless/hostap/hostap_ap.h b/drivers/net/wireless/hostap/hostap_ap.h
index 2fa2452b6b0..d36e4b17533 100644
--- a/drivers/net/wireless/hostap/hostap_ap.h
+++ b/drivers/net/wireless/hostap/hostap_ap.h
@@ -74,7 +74,7 @@ struct sta_info {
 	u32 tx_since_last_failure;
 	u32 tx_consecutive_exc;
 
-	struct ieee80211_crypt_data *crypt;
+	struct lib80211_crypt_data *crypt;
 
 	int ap; /* whether this station is an AP */
 
@@ -209,7 +209,7 @@ struct ap_data {
 
 	/* WEP operations for generating challenges to be used with shared key
 	 * authentication */
-	struct ieee80211_crypto_ops *crypt;
+	struct lib80211_crypto_ops *crypt;
 	void *crypt_priv;
 #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
 };
@@ -229,7 +229,7 @@ typedef enum {
 struct hostap_tx_data {
 	struct sk_buff *skb;
 	int host_encrypt;
-	struct ieee80211_crypt_data *crypt;
+	struct lib80211_crypt_data *crypt;
 	void *sta_ptr;
 };
 ap_tx_ret hostap_handle_sta_tx(local_info_t *local, struct hostap_tx_data *tx);
@@ -244,7 +244,7 @@ ap_rx_ret hostap_handle_sta_rx(local_info_t *local, struct net_device *dev,
 			       struct hostap_80211_rx_status *rx_stats,
 			       int wds);
 int hostap_handle_sta_crypto(local_info_t *local, struct ieee80211_hdr_4addr *hdr,
-			     struct ieee80211_crypt_data **crypt,
+			     struct lib80211_crypt_data **crypt,
 			     void **sta_ptr);
 int hostap_is_sta_assoc(struct ap_data *ap, u8 *sta_addr);
 int hostap_is_sta_authorized(struct ap_data *ap, u8 *sta_addr);
diff --git a/drivers/net/wireless/hostap/hostap_common.h b/drivers/net/wireless/hostap/hostap_common.h
index b470c743c2d..90b64b09200 100644
--- a/drivers/net/wireless/hostap/hostap_common.h
+++ b/drivers/net/wireless/hostap/hostap_common.h
@@ -6,19 +6,6 @@
 
 /* IEEE 802.11 defines */
 
-/* Information Element IDs */
-#define WLAN_EID_SSID 0
-#define WLAN_EID_SUPP_RATES 1
-#define WLAN_EID_FH_PARAMS 2
-#define WLAN_EID_DS_PARAMS 3
-#define WLAN_EID_CF_PARAMS 4
-#define WLAN_EID_TIM 5
-#define WLAN_EID_IBSS_PARAMS 6
-#define WLAN_EID_CHALLENGE 16
-#define WLAN_EID_RSN 48
-#define WLAN_EID_GENERIC 221
-
-
 /* HFA384X Configuration RIDs */
 #define HFA384X_RID_CNFPORTTYPE 0xFC00
 #define HFA384X_RID_CNFOWNMACADDR 0xFC01
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index 3153fe9d7ce..0f27059bbe8 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -47,7 +47,7 @@
 #include <linux/wireless.h>
 #include <net/iw_handler.h>
 #include <net/ieee80211.h>
-#include <net/ieee80211_crypt.h>
+#include <net/lib80211.h>
 #include <asm/irq.h>
 
 #include "hostap_80211.h"
@@ -2335,10 +2335,6 @@ static void prism2_txexc(local_info_t *local)
 	int show_dump, res;
 	char *payload = NULL;
 	struct hfa384x_tx_frame txdesc;
-	DECLARE_MAC_BUF(mac);
-	DECLARE_MAC_BUF(mac2);
-	DECLARE_MAC_BUF(mac3);
-	DECLARE_MAC_BUF(mac4);
 
 	show_dump = local->frame_dump & PRISM2_DUMP_TXEXC_HDR;
 	local->stats.tx_errors++;
@@ -2404,9 +2400,9 @@ static void prism2_txexc(local_info_t *local)
 	       WLAN_FC_GET_STYPE(fc) >> 4,
 	       fc & IEEE80211_FCTL_TODS ? " ToDS" : "",
 	       fc & IEEE80211_FCTL_FROMDS ? " FromDS" : "");
-	PDEBUG(DEBUG_EXTRA, "   A1=%s A2=%s A3=%s A4=%s\n",
-	       print_mac(mac, txdesc.addr1), print_mac(mac2, txdesc.addr2),
-	       print_mac(mac3, txdesc.addr3), print_mac(mac4, txdesc.addr4));
+	PDEBUG(DEBUG_EXTRA, "   A1=%pM A2=%pM A3=%pM A4=%pM\n",
+	       txdesc.addr1, txdesc.addr2,
+	       txdesc.addr3, txdesc.addr4);
 }
 
 
@@ -2792,45 +2788,6 @@ static void prism2_check_sta_fw_version(local_info_t *local)
 }
 
 
-static void prism2_crypt_deinit_entries(local_info_t *local, int force)
-{
-	struct list_head *ptr, *n;
-	struct ieee80211_crypt_data *entry;
-
-	for (ptr = local->crypt_deinit_list.next, n = ptr->next;
-	     ptr != &local->crypt_deinit_list; ptr = n, n = ptr->next) {
-		entry = list_entry(ptr, struct ieee80211_crypt_data, list);
-
-		if (atomic_read(&entry->refcnt) != 0 && !force)
-			continue;
-
-		list_del(ptr);
-
-		if (entry->ops)
-			entry->ops->deinit(entry->priv);
-		kfree(entry);
-	}
-}
-
-
-static void prism2_crypt_deinit_handler(unsigned long data)
-{
-	local_info_t *local = (local_info_t *) data;
-	unsigned long flags;
-
-	spin_lock_irqsave(&local->lock, flags);
-	prism2_crypt_deinit_entries(local, 0);
-	if (!list_empty(&local->crypt_deinit_list)) {
-		printk(KERN_DEBUG "%s: entries remaining in delayed crypt "
-		       "deletion list\n", local->dev->name);
-		local->crypt_deinit_timer.expires = jiffies + HZ;
-		add_timer(&local->crypt_deinit_timer);
-	}
-	spin_unlock_irqrestore(&local->lock, flags);
-
-}
-
-
 static void hostap_passive_scan(unsigned long data)
 {
 	local_info_t *local = (local_info_t *) data;
@@ -3254,10 +3211,8 @@ while (0)
 
 	INIT_LIST_HEAD(&local->cmd_queue);
 	init_waitqueue_head(&local->hostscan_wq);
-	INIT_LIST_HEAD(&local->crypt_deinit_list);
-	init_timer(&local->crypt_deinit_timer);
-	local->crypt_deinit_timer.data = (unsigned long) local;
-	local->crypt_deinit_timer.function = prism2_crypt_deinit_handler;
+
+	lib80211_crypt_info_init(&local->crypt_info, dev->name, &local->lock);
 
 	init_timer(&local->passive_scan_timer);
 	local->passive_scan_timer.data = (unsigned long) local;
@@ -3358,9 +3313,7 @@ static void prism2_free_local_data(struct net_device *dev)
 
 	flush_scheduled_work();
 
-	if (timer_pending(&local->crypt_deinit_timer))
-		del_timer(&local->crypt_deinit_timer);
-	prism2_crypt_deinit_entries(local, 1);
+	lib80211_crypt_info_free(&local->crypt_info);
 
 	if (timer_pending(&local->passive_scan_timer))
 		del_timer(&local->passive_scan_timer);
@@ -3377,16 +3330,6 @@ static void prism2_free_local_data(struct net_device *dev)
 	if (local->dev_enabled)
 		prism2_callback(local, PRISM2_CALLBACK_DISABLE);
 
-	for (i = 0; i < WEP_KEYS; i++) {
-		struct ieee80211_crypt_data *crypt = local->crypt[i];
-		if (crypt) {
-			if (crypt->ops)
-				crypt->ops->deinit(crypt->priv);
-			kfree(crypt);
-			local->crypt[i] = NULL;
-		}
-	}
-
 	if (local->ap != NULL)
 		hostap_free_data(local->ap);
 
diff --git a/drivers/net/wireless/hostap/hostap_info.c b/drivers/net/wireless/hostap/hostap_info.c
index 7cd3fb79230..99b4cf41edf 100644
--- a/drivers/net/wireless/hostap/hostap_info.c
+++ b/drivers/net/wireless/hostap/hostap_info.c
@@ -166,7 +166,6 @@ static void prism2_host_roaming(local_info_t *local)
 	struct hfa384x_hostscan_result *selected, *entry;
 	int i;
 	unsigned long flags;
-	DECLARE_MAC_BUF(mac);
 
 	if (local->last_join_time &&
 	    time_before(jiffies, local->last_join_time + 10 * HZ)) {
@@ -199,9 +198,8 @@ static void prism2_host_roaming(local_info_t *local)
 	    local->preferred_ap[2] || local->preferred_ap[3] ||
 	    local->preferred_ap[4] || local->preferred_ap[5]) {
 		/* Try to find preferred AP */
-		PDEBUG(DEBUG_EXTRA, "%s: Preferred AP BSSID "
-		       "%s\n",
-		       dev->name, print_mac(mac, local->preferred_ap));
+		PDEBUG(DEBUG_EXTRA, "%s: Preferred AP BSSID %pM\n",
+		       dev->name, local->preferred_ap);
 		for (i = 0; i < local->last_scan_results_count; i++) {
 			entry = &local->last_scan_results[i];
 			if (memcmp(local->preferred_ap, entry->bssid, 6) == 0)
@@ -218,9 +216,9 @@ static void prism2_host_roaming(local_info_t *local)
 	req.channel = selected->chid;
 	spin_unlock_irqrestore(&local->lock, flags);
 
-	PDEBUG(DEBUG_EXTRA, "%s: JoinRequest: BSSID=%s"
+	PDEBUG(DEBUG_EXTRA, "%s: JoinRequest: BSSID=%pM"
 	       " channel=%d\n",
-	       dev->name, print_mac(mac, req.bssid), le16_to_cpu(req.channel));
+	       dev->name, req.bssid, le16_to_cpu(req.channel));
 	if (local->func->set_rid(dev, HFA384X_RID_JOINREQUEST, &req,
 				 sizeof(req))) {
 		printk(KERN_DEBUG "%s: JoinRequest failed\n", dev->name);
@@ -413,7 +411,6 @@ static void handle_info_queue_linkstatus(local_info_t *local)
 	int val = local->prev_link_status;
 	int connected;
 	union iwreq_data wrqu;
-	DECLARE_MAC_BUF(mac);
 
 	connected =
 		val == HFA384X_LINKSTATUS_CONNECTED ||
@@ -425,10 +422,9 @@ static void handle_info_queue_linkstatus(local_info_t *local)
 		printk(KERN_DEBUG "%s: could not read CURRENTBSSID after "
 		       "LinkStatus event\n", local->dev->name);
 	} else {
-		PDEBUG(DEBUG_EXTRA, "%s: LinkStatus: BSSID="
-		       "%s\n",
+		PDEBUG(DEBUG_EXTRA, "%s: LinkStatus: BSSID=%pM\n",
 		       local->dev->name,
-		       print_mac(mac, (unsigned char *) local->bssid));
+		       (unsigned char *) local->bssid);
 		if (local->wds_type & HOSTAP_WDS_AP_CLIENT)
 			hostap_add_sta(local->ap, local->bssid);
 	}
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index 3f8b1d7036e..c40fdf4c79d 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -2,7 +2,7 @@
 
 #include <linux/types.h>
 #include <linux/ethtool.h>
-#include <net/ieee80211_crypt.h>
+#include <net/lib80211.h>
 
 #include "hostap_wlan.h"
 #include "hostap.h"
@@ -116,32 +116,6 @@ static int prism2_get_name(struct net_device *dev,
 }
 
 
-static void prism2_crypt_delayed_deinit(local_info_t *local,
-					struct ieee80211_crypt_data **crypt)
-{
-	struct ieee80211_crypt_data *tmp;
-	unsigned long flags;
-
-	tmp = *crypt;
-	*crypt = NULL;
-
-	if (tmp == NULL)
-		return;
-
-	/* must not run ops->deinit() while there may be pending encrypt or
-	 * decrypt operations. Use a list of delayed deinits to avoid needing
-	 * locking. */
-
-	spin_lock_irqsave(&local->lock, flags);
-	list_add(&tmp->list, &local->crypt_deinit_list);
-	if (!timer_pending(&local->crypt_deinit_timer)) {
-		local->crypt_deinit_timer.expires = jiffies + HZ;
-		add_timer(&local->crypt_deinit_timer);
-	}
-	spin_unlock_irqrestore(&local->lock, flags);
-}
-
-
 static int prism2_ioctl_siwencode(struct net_device *dev,
 				  struct iw_request_info *info,
 				  struct iw_point *erq, char *keybuf)
@@ -149,47 +123,47 @@ static int prism2_ioctl_siwencode(struct net_device *dev,
 	struct hostap_interface *iface;
 	local_info_t *local;
 	int i;
-	struct ieee80211_crypt_data **crypt;
+	struct lib80211_crypt_data **crypt;
 
 	iface = netdev_priv(dev);
 	local = iface->local;
 
 	i = erq->flags & IW_ENCODE_INDEX;
 	if (i < 1 || i > 4)
-		i = local->tx_keyidx;
+		i = local->crypt_info.tx_keyidx;
 	else
 		i--;
 	if (i < 0 || i >= WEP_KEYS)
 		return -EINVAL;
 
-	crypt = &local->crypt[i];
+	crypt = &local->crypt_info.crypt[i];
 
 	if (erq->flags & IW_ENCODE_DISABLED) {
 		if (*crypt)
-			prism2_crypt_delayed_deinit(local, crypt);
+			lib80211_crypt_delayed_deinit(&local->crypt_info, crypt);
 		goto done;
 	}
 
 	if (*crypt != NULL && (*crypt)->ops != NULL &&
 	    strcmp((*crypt)->ops->name, "WEP") != 0) {
 		/* changing to use WEP; deinit previously used algorithm */
-		prism2_crypt_delayed_deinit(local, crypt);
+		lib80211_crypt_delayed_deinit(&local->crypt_info, crypt);
 	}
 
 	if (*crypt == NULL) {
-		struct ieee80211_crypt_data *new_crypt;
+		struct lib80211_crypt_data *new_crypt;
 
 		/* take WEP into use */
-		new_crypt = kzalloc(sizeof(struct ieee80211_crypt_data),
+		new_crypt = kzalloc(sizeof(struct lib80211_crypt_data),
 				GFP_KERNEL);
 		if (new_crypt == NULL)
 			return -ENOMEM;
-		new_crypt->ops = ieee80211_get_crypto_ops("WEP");
+		new_crypt->ops = lib80211_get_crypto_ops("WEP");
 		if (!new_crypt->ops) {
-			request_module("ieee80211_crypt_wep");
-			new_crypt->ops = ieee80211_get_crypto_ops("WEP");
+			request_module("lib80211_crypt_wep");
+			new_crypt->ops = lib80211_get_crypto_ops("WEP");
 		}
-		if (new_crypt->ops)
+		if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
 			new_crypt->priv = new_crypt->ops->init(i);
 		if (!new_crypt->ops || !new_crypt->priv) {
 			kfree(new_crypt);
@@ -210,16 +184,16 @@ static int prism2_ioctl_siwencode(struct net_device *dev,
 			memset(keybuf + erq->length, 0, len - erq->length);
 		(*crypt)->ops->set_key(keybuf, len, NULL, (*crypt)->priv);
 		for (j = 0; j < WEP_KEYS; j++) {
-			if (j != i && local->crypt[j]) {
+			if (j != i && local->crypt_info.crypt[j]) {
 				first = 0;
 				break;
 			}
 		}
 		if (first)
-			local->tx_keyidx = i;
+			local->crypt_info.tx_keyidx = i;
 	} else {
 		/* No key data - just set the default TX key index */
-		local->tx_keyidx = i;
+		local->crypt_info.tx_keyidx = i;
 	}
 
  done:
@@ -252,20 +226,20 @@ static int prism2_ioctl_giwencode(struct net_device *dev,
 	local_info_t *local;
 	int i, len;
 	u16 val;
-	struct ieee80211_crypt_data *crypt;
+	struct lib80211_crypt_data *crypt;
 
 	iface = netdev_priv(dev);
 	local = iface->local;
 
 	i = erq->flags & IW_ENCODE_INDEX;
 	if (i < 1 || i > 4)
-		i = local->tx_keyidx;
+		i = local->crypt_info.tx_keyidx;
 	else
 		i--;
 	if (i < 0 || i >= WEP_KEYS)
 		return -EINVAL;
 
-	crypt = local->crypt[i];
+	crypt = local->crypt_info.crypt[i];
 	erq->flags = i + 1;
 
 	if (crypt == NULL || crypt->ops == NULL) {
@@ -664,7 +638,6 @@ static int hostap_join_ap(struct net_device *dev)
 	unsigned long flags;
 	int i;
 	struct hfa384x_hostscan_result *entry;
-	DECLARE_MAC_BUF(mac);
 
 	iface = netdev_priv(dev);
 	local = iface->local;
@@ -686,14 +659,13 @@ static int hostap_join_ap(struct net_device *dev)
 
 	if (local->func->set_rid(dev, HFA384X_RID_JOINREQUEST, &req,
 				 sizeof(req))) {
-		printk(KERN_DEBUG "%s: JoinRequest %s"
-		       " failed\n",
-		       dev->name, print_mac(mac, local->preferred_ap));
+		printk(KERN_DEBUG "%s: JoinRequest %pM failed\n",
+		       dev->name, local->preferred_ap);
 		return -1;
 	}
 
-	printk(KERN_DEBUG "%s: Trying to join BSSID %s\n",
-	       dev->name, print_mac(mac, local->preferred_ap));
+	printk(KERN_DEBUG "%s: Trying to join BSSID %pM\n",
+	       dev->name, local->preferred_ap);
 
 	return 0;
 }
@@ -3229,8 +3201,8 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
 	local_info_t *local = iface->local;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *) extra;
 	int i, ret = 0;
-	struct ieee80211_crypto_ops *ops;
-	struct ieee80211_crypt_data **crypt;
+	struct lib80211_crypto_ops *ops;
+	struct lib80211_crypt_data **crypt;
 	void *sta_ptr;
 	u8 *addr;
 	const char *alg, *module;
@@ -3239,7 +3211,7 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
 	if (i > WEP_KEYS)
 		return -EINVAL;
 	if (i < 1 || i > WEP_KEYS)
-		i = local->tx_keyidx;
+		i = local->crypt_info.tx_keyidx;
 	else
 		i--;
 	if (i < 0 || i >= WEP_KEYS)
@@ -3249,7 +3221,7 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
 	if (addr[0] == 0xff && addr[1] == 0xff && addr[2] == 0xff &&
 	    addr[3] == 0xff && addr[4] == 0xff && addr[5] == 0xff) {
 		sta_ptr = NULL;
-		crypt = &local->crypt[i];
+		crypt = &local->crypt_info.crypt[i];
 	} else {
 		if (i != 0)
 			return -EINVAL;
@@ -3262,7 +3234,7 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
 				 * is emulated by using default key idx 0.
 				 */
 				i = 0;
-				crypt = &local->crypt[i];
+				crypt = &local->crypt_info.crypt[i];
 			} else
 				return -EINVAL;
 		}
@@ -3271,22 +3243,22 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
 	if ((erq->flags & IW_ENCODE_DISABLED) ||
 	    ext->alg == IW_ENCODE_ALG_NONE) {
 		if (*crypt)
-			prism2_crypt_delayed_deinit(local, crypt);
+			lib80211_crypt_delayed_deinit(&local->crypt_info, crypt);
 		goto done;
 	}
 
 	switch (ext->alg) {
 	case IW_ENCODE_ALG_WEP:
 		alg = "WEP";
-		module = "ieee80211_crypt_wep";
+		module = "lib80211_crypt_wep";
 		break;
 	case IW_ENCODE_ALG_TKIP:
 		alg = "TKIP";
-		module = "ieee80211_crypt_tkip";
+		module = "lib80211_crypt_tkip";
 		break;
 	case IW_ENCODE_ALG_CCMP:
 		alg = "CCMP";
-		module = "ieee80211_crypt_ccmp";
+		module = "lib80211_crypt_ccmp";
 		break;
 	default:
 		printk(KERN_DEBUG "%s: unsupported algorithm %d\n",
@@ -3295,10 +3267,10 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
 		goto done;
 	}
 
-	ops = ieee80211_get_crypto_ops(alg);
+	ops = lib80211_get_crypto_ops(alg);
 	if (ops == NULL) {
 		request_module(module);
-		ops = ieee80211_get_crypto_ops(alg);
+		ops = lib80211_get_crypto_ops(alg);
 	}
 	if (ops == NULL) {
 		printk(KERN_DEBUG "%s: unknown crypto alg '%s'\n",
@@ -3317,18 +3289,19 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
 	}
 
 	if (*crypt == NULL || (*crypt)->ops != ops) {
-		struct ieee80211_crypt_data *new_crypt;
+		struct lib80211_crypt_data *new_crypt;
 
-		prism2_crypt_delayed_deinit(local, crypt);
+		lib80211_crypt_delayed_deinit(&local->crypt_info, crypt);
 
-		new_crypt = kzalloc(sizeof(struct ieee80211_crypt_data),
+		new_crypt = kzalloc(sizeof(struct lib80211_crypt_data),
 				GFP_KERNEL);
 		if (new_crypt == NULL) {
 			ret = -ENOMEM;
 			goto done;
 		}
 		new_crypt->ops = ops;
-		new_crypt->priv = new_crypt->ops->init(i);
+		if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
+			new_crypt->priv = new_crypt->ops->init(i);
 		if (new_crypt->priv == NULL) {
 			kfree(new_crypt);
 			ret = -EINVAL;
@@ -3356,20 +3329,20 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
 
 	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
 		if (!sta_ptr)
-			local->tx_keyidx = i;
+			local->crypt_info.tx_keyidx = i;
 	}
 
 
 	if (sta_ptr == NULL && ext->key_len > 0) {
 		int first = 1, j;
 		for (j = 0; j < WEP_KEYS; j++) {
-			if (j != i && local->crypt[j]) {
+			if (j != i && local->crypt_info.crypt[j]) {
 				first = 0;
 				break;
 			}
 		}
 		if (first)
-			local->tx_keyidx = i;
+			local->crypt_info.tx_keyidx = i;
 	}
 
  done:
@@ -3401,7 +3374,7 @@ static int prism2_ioctl_giwencodeext(struct net_device *dev,
 {
 	struct hostap_interface *iface = netdev_priv(dev);
 	local_info_t *local = iface->local;
-	struct ieee80211_crypt_data **crypt;
+	struct lib80211_crypt_data **crypt;
 	void *sta_ptr;
 	int max_key_len, i;
 	struct iw_encode_ext *ext = (struct iw_encode_ext *) extra;
@@ -3413,7 +3386,7 @@ static int prism2_ioctl_giwencodeext(struct net_device *dev,
 
 	i = erq->flags & IW_ENCODE_INDEX;
 	if (i < 1 || i > WEP_KEYS)
-		i = local->tx_keyidx;
+		i = local->crypt_info.tx_keyidx;
 	else
 		i--;
 
@@ -3421,7 +3394,7 @@ static int prism2_ioctl_giwencodeext(struct net_device *dev,
 	if (addr[0] == 0xff && addr[1] == 0xff && addr[2] == 0xff &&
 	    addr[3] == 0xff && addr[4] == 0xff && addr[5] == 0xff) {
 		sta_ptr = NULL;
-		crypt = &local->crypt[i];
+		crypt = &local->crypt_info.crypt[i];
 	} else {
 		i = 0;
 		sta_ptr = ap_crypt_get_ptrs(local->ap, addr, 0, &crypt);
@@ -3470,8 +3443,8 @@ static int prism2_ioctl_set_encryption(local_info_t *local,
 				       int param_len)
 {
 	int ret = 0;
-	struct ieee80211_crypto_ops *ops;
-	struct ieee80211_crypt_data **crypt;
+	struct lib80211_crypto_ops *ops;
+	struct lib80211_crypt_data **crypt;
 	void *sta_ptr;
 
 	param->u.crypt.err = 0;
@@ -3488,7 +3461,7 @@ static int prism2_ioctl_set_encryption(local_info_t *local,
 		if (param->u.crypt.idx >= WEP_KEYS)
 			return -EINVAL;
 		sta_ptr = NULL;
-		crypt = &local->crypt[param->u.crypt.idx];
+		crypt = &local->crypt_info.crypt[param->u.crypt.idx];
 	} else {
 		if (param->u.crypt.idx)
 			return -EINVAL;
@@ -3505,20 +3478,20 @@ static int prism2_ioctl_set_encryption(local_info_t *local,
 
 	if (strcmp(param->u.crypt.alg, "none") == 0) {
 		if (crypt)
-			prism2_crypt_delayed_deinit(local, crypt);
+			lib80211_crypt_delayed_deinit(&local->crypt_info, crypt);
 		goto done;
 	}
 
-	ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+	ops = lib80211_get_crypto_ops(param->u.crypt.alg);
 	if (ops == NULL && strcmp(param->u.crypt.alg, "WEP") == 0) {
-		request_module("ieee80211_crypt_wep");
-		ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+		request_module("lib80211_crypt_wep");
+		ops = lib80211_get_crypto_ops(param->u.crypt.alg);
 	} else if (ops == NULL && strcmp(param->u.crypt.alg, "TKIP") == 0) {
-		request_module("ieee80211_crypt_tkip");
-		ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+		request_module("lib80211_crypt_tkip");
+		ops = lib80211_get_crypto_ops(param->u.crypt.alg);
 	} else if (ops == NULL && strcmp(param->u.crypt.alg, "CCMP") == 0) {
-		request_module("ieee80211_crypt_ccmp");
-		ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
+		request_module("lib80211_crypt_ccmp");
+		ops = lib80211_get_crypto_ops(param->u.crypt.alg);
 	}
 	if (ops == NULL) {
 		printk(KERN_DEBUG "%s: unknown crypto alg '%s'\n",
@@ -3533,11 +3506,11 @@ static int prism2_ioctl_set_encryption(local_info_t *local,
 	local->host_decrypt = local->host_encrypt = 1;
 
 	if (*crypt == NULL || (*crypt)->ops != ops) {
-		struct ieee80211_crypt_data *new_crypt;
+		struct lib80211_crypt_data *new_crypt;
 
-		prism2_crypt_delayed_deinit(local, crypt);
+		lib80211_crypt_delayed_deinit(&local->crypt_info, crypt);
 
-		new_crypt = kzalloc(sizeof(struct ieee80211_crypt_data),
+		new_crypt = kzalloc(sizeof(struct lib80211_crypt_data),
 				GFP_KERNEL);
 		if (new_crypt == NULL) {
 			ret = -ENOMEM;
@@ -3570,7 +3543,7 @@ static int prism2_ioctl_set_encryption(local_info_t *local,
 
 	if (param->u.crypt.flags & HOSTAP_CRYPT_FLAG_SET_TX_KEY) {
 		if (!sta_ptr)
-			local->tx_keyidx = param->u.crypt.idx;
+			local->crypt_info.tx_keyidx = param->u.crypt.idx;
 		else if (param->u.crypt.idx) {
 			printk(KERN_DEBUG "%s: TX key idx setting failed\n",
 			       local->dev->name);
@@ -3606,7 +3579,7 @@ static int prism2_ioctl_get_encryption(local_info_t *local,
 				       struct prism2_hostapd_param *param,
 				       int param_len)
 {
-	struct ieee80211_crypt_data **crypt;
+	struct lib80211_crypt_data **crypt;
 	void *sta_ptr;
 	int max_key_len;
 
@@ -3622,8 +3595,8 @@ static int prism2_ioctl_get_encryption(local_info_t *local,
 	    param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
 		sta_ptr = NULL;
 		if (param->u.crypt.idx >= WEP_KEYS)
-			param->u.crypt.idx = local->tx_keyidx;
-		crypt = &local->crypt[param->u.crypt.idx];
+			param->u.crypt.idx = local->crypt_info.tx_keyidx;
+		crypt = &local->crypt_info.crypt[param->u.crypt.idx];
 	} else {
 		param->u.crypt.idx = 0;
 		sta_ptr = ap_crypt_get_ptrs(local->ap, param->sta_addr, 0,
@@ -3701,10 +3674,8 @@ static int prism2_ioctl_set_assoc_ap_addr(local_info_t *local,
 					  struct prism2_hostapd_param *param,
 					  int param_len)
 {
-	DECLARE_MAC_BUF(mac);
-	printk(KERN_DEBUG "%ssta: associated as client with AP "
-	       "%s\n",
-	       local->dev->name, print_mac(mac, param->sta_addr));
+	printk(KERN_DEBUG "%ssta: associated as client with AP %pM\n",
+	       local->dev->name, param->sta_addr);
 	memcpy(local->assoc_ap_addr, param->sta_addr, ETH_ALEN);
 	return 0;
 }
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index 756ab56c1f4..02a312ca860 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -27,7 +27,7 @@
 #include <net/net_namespace.h>
 #include <net/iw_handler.h>
 #include <net/ieee80211.h>
-#include <net/ieee80211_crypt.h>
+#include <net/lib80211.h>
 #include <asm/uaccess.h>
 
 #include "hostap_wlan.h"
@@ -343,10 +343,11 @@ int hostap_set_encryption(local_info_t *local)
 	char keybuf[WEP_KEY_LEN + 1];
 	enum { NONE, WEP, OTHER } encrypt_type;
 
-	idx = local->tx_keyidx;
-	if (local->crypt[idx] == NULL || local->crypt[idx]->ops == NULL)
+	idx = local->crypt_info.tx_keyidx;
+	if (local->crypt_info.crypt[idx] == NULL ||
+	    local->crypt_info.crypt[idx]->ops == NULL)
 		encrypt_type = NONE;
-	else if (strcmp(local->crypt[idx]->ops->name, "WEP") == 0)
+	else if (strcmp(local->crypt_info.crypt[idx]->ops->name, "WEP") == 0)
 		encrypt_type = WEP;
 	else
 		encrypt_type = OTHER;
@@ -394,17 +395,17 @@ int hostap_set_encryption(local_info_t *local)
 	/* 104-bit support seems to require that all the keys are set to the
 	 * same keylen */
 	keylen = 6; /* first 5 octets */
-	len = local->crypt[idx]->ops->get_key(keybuf, sizeof(keybuf),
-					      NULL, local->crypt[idx]->priv);
+	len = local->crypt_info.crypt[idx]->ops->get_key(keybuf, sizeof(keybuf), NULL,
+							   local->crypt_info.crypt[idx]->priv);
 	if (idx >= 0 && idx < WEP_KEYS && len > 5)
 		keylen = WEP_KEY_LEN + 1; /* first 13 octets */
 
 	for (i = 0; i < WEP_KEYS; i++) {
 		memset(keybuf, 0, sizeof(keybuf));
-		if (local->crypt[i]) {
-			(void) local->crypt[i]->ops->get_key(
+		if (local->crypt_info.crypt[i]) {
+			(void) local->crypt_info.crypt[i]->ops->get_key(
 				keybuf, sizeof(keybuf),
-				NULL, local->crypt[i]->priv);
+				NULL, local->crypt_info.crypt[i]->priv);
 		}
 		if (local->func->set_rid(local->dev,
 					 HFA384X_RID_CNFDEFAULTKEY0 + i,
@@ -530,10 +531,6 @@ int hostap_set_auth_algs(local_info_t *local)
 void hostap_dump_rx_header(const char *name, const struct hfa384x_rx_frame *rx)
 {
 	u16 status, fc;
-	DECLARE_MAC_BUF(mac);
-	DECLARE_MAC_BUF(mac2);
-	DECLARE_MAC_BUF(mac3);
-	DECLARE_MAC_BUF(mac4);
 
 	status = __le16_to_cpu(rx->status);
 
@@ -552,12 +549,11 @@ void hostap_dump_rx_header(const char *name, const struct hfa384x_rx_frame *rx)
 	       fc & IEEE80211_FCTL_TODS ? " [ToDS]" : "",
 	       fc & IEEE80211_FCTL_FROMDS ? " [FromDS]" : "");
 
-	printk(KERN_DEBUG "   A1=%s A2=%s A3=%s A4=%s\n",
-	       print_mac(mac, rx->addr1), print_mac(mac2, rx->addr2),
-	       print_mac(mac3, rx->addr3), print_mac(mac4, rx->addr4));
+	printk(KERN_DEBUG "   A1=%pM A2=%pM A3=%pM A4=%pM\n",
+	       rx->addr1, rx->addr2, rx->addr3, rx->addr4);
 
-	printk(KERN_DEBUG "   dst=%s src=%s len=%d\n",
-	       print_mac(mac, rx->dst_addr), print_mac(mac2, rx->src_addr),
+	printk(KERN_DEBUG "   dst=%pM src=%pM len=%d\n",
+	       rx->dst_addr, rx->src_addr,
 	       __be16_to_cpu(rx->len));
 }
 
@@ -565,10 +561,6 @@ void hostap_dump_rx_header(const char *name, const struct hfa384x_rx_frame *rx)
 void hostap_dump_tx_header(const char *name, const struct hfa384x_tx_frame *tx)
 {
 	u16 fc;
-	DECLARE_MAC_BUF(mac);
-	DECLARE_MAC_BUF(mac2);
-	DECLARE_MAC_BUF(mac3);
-	DECLARE_MAC_BUF(mac4);
 
 	printk(KERN_DEBUG "%s: TX status=0x%04x retry_count=%d tx_rate=%d "
 	       "tx_control=0x%04x; jiffies=%ld\n",
@@ -584,12 +576,11 @@ void hostap_dump_tx_header(const char *name, const struct hfa384x_tx_frame *tx)
 	       fc & IEEE80211_FCTL_TODS ? " [ToDS]" : "",
 	       fc & IEEE80211_FCTL_FROMDS ? " [FromDS]" : "");
 
-	printk(KERN_DEBUG "   A1=%s A2=%s A3=%s A4=%s\n",
-	       print_mac(mac, tx->addr1), print_mac(mac2, tx->addr2),
-	       print_mac(mac3, tx->addr3), print_mac(mac4, tx->addr4));
+	printk(KERN_DEBUG "   A1=%pM A2=%pM A3=%pM A4=%pM\n",
+	       tx->addr1, tx->addr2, tx->addr3, tx->addr4);
 
-	printk(KERN_DEBUG "   dst=%s src=%s len=%d\n",
-	       print_mac(mac, tx->dst_addr), print_mac(mac2, tx->src_addr),
+	printk(KERN_DEBUG "   dst=%pM src=%pM len=%d\n",
+	       tx->dst_addr, tx->src_addr,
 	       __be16_to_cpu(tx->len));
 }
 
diff --git a/drivers/net/wireless/hostap/hostap_pci.c b/drivers/net/wireless/hostap/hostap_pci.c
index 3a874fc621d..8fdd41f4b4f 100644
--- a/drivers/net/wireless/hostap/hostap_pci.c
+++ b/drivers/net/wireless/hostap/hostap_pci.c
@@ -312,7 +312,7 @@ static int prism2_pci_probe(struct pci_dev *pdev,
 		goto err_out_disable;
 	}
 
-	mem = ioremap(phymem, pci_resource_len(pdev, 0));
+	mem = pci_ioremap_bar(pdev, 0);
 	if (mem == NULL) {
 		printk(KERN_ERR "prism2: Cannot remap PCI memory region\n") ;
 		goto fail;
diff --git a/drivers/net/wireless/hostap/hostap_proc.c b/drivers/net/wireless/hostap/hostap_proc.c
index b03536008ad..005ff25a405 100644
--- a/drivers/net/wireless/hostap/hostap_proc.c
+++ b/drivers/net/wireless/hostap/hostap_proc.c
@@ -2,7 +2,7 @@
 
 #include <linux/types.h>
 #include <linux/proc_fs.h>
-#include <net/ieee80211_crypt.h>
+#include <net/lib80211.h>
 
 #include "hostap_wlan.h"
 #include "hostap.h"
@@ -36,9 +36,10 @@ static int prism2_debug_proc_read(char *page, char **start, off_t off,
 	p += sprintf(p, "dev_enabled=%d\n", local->dev_enabled);
 	p += sprintf(p, "sw_tick_stuck=%d\n", local->sw_tick_stuck);
 	for (i = 0; i < WEP_KEYS; i++) {
-		if (local->crypt[i] && local->crypt[i]->ops) {
-			p += sprintf(p, "crypt[%d]=%s\n",
-				     i, local->crypt[i]->ops->name);
+		if (local->crypt_info.crypt[i] &&
+		    local->crypt_info.crypt[i]->ops) {
+			p += sprintf(p, "crypt[%d]=%s\n", i,
+				     local->crypt_info.crypt[i]->ops->name);
 		}
 	}
 	p += sprintf(p, "pri_only=%d\n", local->pri_only);
@@ -106,7 +107,6 @@ static int prism2_wds_proc_read(char *page, char **start, off_t off,
 	local_info_t *local = (local_info_t *) data;
 	struct list_head *ptr;
 	struct hostap_interface *iface;
-	DECLARE_MAC_BUF(mac);
 
 	if (off > PROC_LIMIT) {
 		*eof = 1;
@@ -118,9 +118,9 @@ static int prism2_wds_proc_read(char *page, char **start, off_t off,
 		iface = list_entry(ptr, struct hostap_interface, list);
 		if (iface->type != HOSTAP_INTERFACE_WDS)
 			continue;
-		p += sprintf(p, "%s\t%s\n",
+		p += sprintf(p, "%s\t%pM\n",
 			     iface->dev->name,
-			     print_mac(mac, iface->u.wds.remote_addr));
+			     iface->u.wds.remote_addr);
 		if ((p - page) > PROC_LIMIT) {
 			printk(KERN_DEBUG "%s: wds proc did not fit\n",
 			       local->dev->name);
@@ -148,7 +148,6 @@ static int prism2_bss_list_proc_read(char *page, char **start, off_t off,
 	struct list_head *ptr;
 	struct hostap_bss_info *bss;
 	int i;
-	DECLARE_MAC_BUF(mac);
 
 	if (off > PROC_LIMIT) {
 		*eof = 1;
@@ -160,8 +159,8 @@ static int prism2_bss_list_proc_read(char *page, char **start, off_t off,
 	spin_lock_bh(&local->lock);
 	list_for_each(ptr, &local->bss_list) {
 		bss = list_entry(ptr, struct hostap_bss_info, list);
-		p += sprintf(p, "%s\t%lu\t%u\t0x%x\t",
-			     print_mac(mac, bss->bssid), bss->last_update,
+		p += sprintf(p, "%pM\t%lu\t%u\t0x%x\t",
+			     bss->bssid, bss->last_update,
 			     bss->count, bss->capab_info);
 		for (i = 0; i < bss->ssid_len; i++) {
 			p += sprintf(p, "%c",
@@ -208,12 +207,13 @@ static int prism2_crypt_proc_read(char *page, char **start, off_t off,
 		return 0;
 	}
 
-	p += sprintf(p, "tx_keyidx=%d\n", local->tx_keyidx);
+	p += sprintf(p, "tx_keyidx=%d\n", local->crypt_info.tx_keyidx);
 	for (i = 0; i < WEP_KEYS; i++) {
-		if (local->crypt[i] && local->crypt[i]->ops &&
-		    local->crypt[i]->ops->print_stats) {
-			p = local->crypt[i]->ops->print_stats(
-				p, local->crypt[i]->priv);
+		if (local->crypt_info.crypt[i] &&
+		    local->crypt_info.crypt[i]->ops &&
+		    local->crypt_info.crypt[i]->ops->print_stats) {
+			p = local->crypt_info.crypt[i]->ops->print_stats(
+				p, local->crypt_info.crypt[i]->priv);
 		}
 	}
 
@@ -314,7 +314,6 @@ static int prism2_scan_results_proc_read(char *page, char **start, off_t off,
 	int entry, i, len, total = 0;
 	struct hfa384x_hostscan_result *scanres;
 	u8 *pos;
-	DECLARE_MAC_BUF(mac);
 
 	p += sprintf(p, "CHID ANL SL BcnInt Capab Rate BSSID ATIM SupRates "
 		     "SSID\n");
@@ -332,14 +331,14 @@ static int prism2_scan_results_proc_read(char *page, char **start, off_t off,
 		if ((p - page) > (PAGE_SIZE - 200))
 			break;
 
-		p += sprintf(p, "%d %d %d %d 0x%02x %d %s %d ",
+		p += sprintf(p, "%d %d %d %d 0x%02x %d %pM %d ",
 			     le16_to_cpu(scanres->chid),
 			     (s16) le16_to_cpu(scanres->anl),
 			     (s16) le16_to_cpu(scanres->sl),
 			     le16_to_cpu(scanres->beacon_interval),
 			     le16_to_cpu(scanres->capability),
 			     le16_to_cpu(scanres->rate),
-			     print_mac(mac, scanres->bssid),
+			     scanres->bssid,
 			     le16_to_cpu(scanres->atim));
 
 		pos = scanres->sup_rates;
diff --git a/drivers/net/wireless/hostap/hostap_wlan.h b/drivers/net/wireless/hostap/hostap_wlan.h
index a68f97c3935..4d8d51a353c 100644
--- a/drivers/net/wireless/hostap/hostap_wlan.h
+++ b/drivers/net/wireless/hostap/hostap_wlan.h
@@ -6,6 +6,7 @@
 #include <linux/mutex.h>
 #include <net/iw_handler.h>
 #include <net/ieee80211_radiotap.h>
+#include <net/lib80211.h>
 
 #include "hostap_config.h"
 #include "hostap_common.h"
@@ -763,10 +764,7 @@ struct local_info {
 
 #define WEP_KEYS 4
 #define WEP_KEY_LEN 13
-	struct ieee80211_crypt_data *crypt[WEP_KEYS];
-	int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */
-	struct timer_list crypt_deinit_timer;
-	struct list_head crypt_deinit_list;
+	struct lib80211_crypt_info crypt_info;
 
 	int open_wep; /* allow unencrypted frames */
 	int host_encrypt;
@@ -822,7 +820,7 @@ struct local_info {
 	int last_scan_results_count;
 	enum { PRISM2_SCAN, PRISM2_HOSTSCAN } last_scan_type;
 	struct work_struct info_queue;
-	long pending_info; /* bit field of pending info_queue items */
+	unsigned long pending_info; /* bit field of pending info_queue items */
 #define PRISM2_INFO_PENDING_LINKSTATUS 0
 #define PRISM2_INFO_PENDING_SCANRESULTS 1
 	int prev_link_status; /* previous received LinkStatus info */