14 files changed, 52 insertions, 75 deletions

diff --git a/drivers/net/wireless/intersil/hostap/hostap_80211_rx.c b/drivers/net/wireless/intersil/hostap/hostap_80211_rx.c
index 599f30f22841..34dbddbf3f9b 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_80211_rx.c
@@ -855,7 +855,7 @@ void hostap_80211_rx(struct net_device *dev, struct sk_buff *skb,
 		memcpy(dst, hdr->addr3, ETH_ALEN);
 		memcpy(src, hdr->addr4, ETH_ALEN);
 		break;
-	case 0:
+	default:
 		memcpy(dst, hdr->addr1, ETH_ALEN);
 		memcpy(src, hdr->addr2, ETH_ALEN);
 		break;
diff --git a/drivers/net/wireless/intersil/hostap/hostap_hw.c b/drivers/net/wireless/intersil/hostap/hostap_hw.c
index a8a9bd8e176a..04dfd040a650 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_hw.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_hw.c
@@ -32,7 +32,7 @@
 
 
 #include <asm/delay.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 #include <linux/slab.h>
 #include <linux/netdevice.h>
@@ -43,7 +43,7 @@
 #include <linux/delay.h>
 #include <linux/random.h>
 #include <linux/wait.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/rtnetlink.h>
 #include <linux/wireless.h>
 #include <net/iw_handler.h>
diff --git a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c
index a5656bc0e6aa..b2c6b065b542 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c
@@ -2,7 +2,7 @@
 
 #include <linux/slab.h>
 #include <linux/types.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/ethtool.h>
 #include <linux/if_arp.h>
 #include <linux/module.h>
diff --git a/drivers/net/wireless/intersil/hostap/hostap_main.c b/drivers/net/wireless/intersil/hostap/hostap_main.c
index 80d4228ba754..544fc09dcb62 100644
--- a/drivers/net/wireless/intersil/hostap/hostap_main.c
+++ b/drivers/net/wireless/intersil/hostap/hostap_main.c
@@ -27,7 +27,7 @@
 #include <net/net_namespace.h>
 #include <net/iw_handler.h>
 #include <net/lib80211.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 #include "hostap_wlan.h"
 #include "hostap_80211.h"
@@ -765,16 +765,6 @@ static void hostap_set_multicast_list(struct net_device *dev)
 }
 
 
-static int prism2_change_mtu(struct net_device *dev, int new_mtu)
-{
-	if (new_mtu < PRISM2_MIN_MTU || new_mtu > PRISM2_MAX_MTU)
-		return -EINVAL;
-
-	dev->mtu = new_mtu;
-	return 0;
-}
-
-
 static void prism2_tx_timeout(struct net_device *dev)
 {
 	struct hostap_interface *iface;
@@ -813,7 +803,6 @@ static const struct net_device_ops hostap_netdev_ops = {
 	.ndo_do_ioctl		= hostap_ioctl,
 	.ndo_set_mac_address	= prism2_set_mac_address,
 	.ndo_set_rx_mode	= hostap_set_multicast_list,
-	.ndo_change_mtu 	= prism2_change_mtu,
 	.ndo_tx_timeout 	= prism2_tx_timeout,
 	.ndo_validate_addr	= eth_validate_addr,
 };
@@ -826,7 +815,6 @@ static const struct net_device_ops hostap_mgmt_netdev_ops = {
 	.ndo_do_ioctl		= hostap_ioctl,
 	.ndo_set_mac_address	= prism2_set_mac_address,
 	.ndo_set_rx_mode	= hostap_set_multicast_list,
-	.ndo_change_mtu 	= prism2_change_mtu,
 	.ndo_tx_timeout 	= prism2_tx_timeout,
 	.ndo_validate_addr	= eth_validate_addr,
 };
@@ -839,7 +827,6 @@ static const struct net_device_ops hostap_master_ops = {
 	.ndo_do_ioctl		= hostap_ioctl,
 	.ndo_set_mac_address	= prism2_set_mac_address,
 	.ndo_set_rx_mode	= hostap_set_multicast_list,
-	.ndo_change_mtu 	= prism2_change_mtu,
 	.ndo_tx_timeout 	= prism2_tx_timeout,
 	.ndo_validate_addr	= eth_validate_addr,
 };
@@ -851,6 +838,8 @@ void hostap_setup_dev(struct net_device *dev, local_info_t *local,
 
 	iface = netdev_priv(dev);
 	ether_setup(dev);
+	dev->min_mtu = PRISM2_MIN_MTU;
+	dev->max_mtu = PRISM2_MAX_MTU;
 	dev->priv_flags &= ~IFF_TX_SKB_SHARING;
 
 	/* kernel callbacks */
diff --git a/drivers/net/wireless/intersil/orinoco/Makefile b/drivers/net/wireless/intersil/orinoco/Makefile
index bfdefb85abcd..b7ecef820f76 100644
--- a/drivers/net/wireless/intersil/orinoco/Makefile
+++ b/drivers/net/wireless/intersil/orinoco/Makefile
@@ -12,6 +12,3 @@ obj-$(CONFIG_TMD_HERMES)	+= orinoco_tmd.o
 obj-$(CONFIG_NORTEL_HERMES)	+= orinoco_nortel.o
 obj-$(CONFIG_PCMCIA_SPECTRUM)	+= spectrum_cs.o
 obj-$(CONFIG_ORINOCO_USB)	+= orinoco_usb.o
-
-# Orinoco should be endian clean.
-ccflags-y += -D__CHECK_ENDIAN__
diff --git a/drivers/net/wireless/intersil/orinoco/main.c b/drivers/net/wireless/intersil/orinoco/main.c
index 7afe2004e930..28cf97489001 100644
--- a/drivers/net/wireless/intersil/orinoco/main.c
+++ b/drivers/net/wireless/intersil/orinoco/main.c
@@ -294,14 +294,6 @@ int orinoco_stop(struct net_device *dev)
 }
 EXPORT_SYMBOL(orinoco_stop);
 
-struct net_device_stats *orinoco_get_stats(struct net_device *dev)
-{
-	struct orinoco_private *priv = ndev_priv(dev);
-
-	return &priv->stats;
-}
-EXPORT_SYMBOL(orinoco_get_stats);
-
 void orinoco_set_multicast_list(struct net_device *dev)
 {
 	struct orinoco_private *priv = ndev_priv(dev);
@@ -322,9 +314,6 @@ int orinoco_change_mtu(struct net_device *dev, int new_mtu)
 {
 	struct orinoco_private *priv = ndev_priv(dev);
 
-	if ((new_mtu < ORINOCO_MIN_MTU) || (new_mtu > ORINOCO_MAX_MTU))
-		return -EINVAL;
-
 	/* MTU + encapsulation + header length */
 	if ((new_mtu + ENCAPS_OVERHEAD + sizeof(struct ieee80211_hdr)) >
 	     (priv->nicbuf_size - ETH_HLEN))
@@ -436,7 +425,7 @@ EXPORT_SYMBOL(orinoco_process_xmit_skb);
 static netdev_tx_t orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct orinoco_private *priv = ndev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
+	struct net_device_stats *stats = &dev->stats;
 	struct hermes *hw = &priv->hw;
 	int err = 0;
 	u16 txfid = priv->txfid;
@@ -596,10 +585,7 @@ static void __orinoco_ev_alloc(struct net_device *dev, struct hermes *hw)
 
 static void __orinoco_ev_tx(struct net_device *dev, struct hermes *hw)
 {
-	struct orinoco_private *priv = ndev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
-
-	stats->tx_packets++;
+	dev->stats.tx_packets++;
 
 	netif_wake_queue(dev);
 
@@ -608,8 +594,7 @@ static void __orinoco_ev_tx(struct net_device *dev, struct hermes *hw)
 
 static void __orinoco_ev_txexc(struct net_device *dev, struct hermes *hw)
 {
-	struct orinoco_private *priv = ndev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
+	struct net_device_stats *stats = &dev->stats;
 	u16 fid = hermes_read_regn(hw, TXCOMPLFID);
 	u16 status;
 	struct hermes_txexc_data hdr;
@@ -665,7 +650,7 @@ static void __orinoco_ev_txexc(struct net_device *dev, struct hermes *hw)
 void orinoco_tx_timeout(struct net_device *dev)
 {
 	struct orinoco_private *priv = ndev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
+	struct net_device_stats *stats = &dev->stats;
 	struct hermes *hw = &priv->hw;
 
 	printk(KERN_WARNING "%s: Tx timeout! "
@@ -752,7 +737,7 @@ static void orinoco_rx_monitor(struct net_device *dev, u16 rxfid,
 	int len;
 	struct sk_buff *skb;
 	struct orinoco_private *priv = ndev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
+	struct net_device_stats *stats = &dev->stats;
 	struct hermes *hw = &priv->hw;
 
 	len = le16_to_cpu(desc->data_len);
@@ -843,7 +828,7 @@ static void orinoco_rx_monitor(struct net_device *dev, u16 rxfid,
 void __orinoco_ev_rx(struct net_device *dev, struct hermes *hw)
 {
 	struct orinoco_private *priv = ndev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
+	struct net_device_stats *stats = &dev->stats;
 	struct iw_statistics *wstats = &priv->wstats;
 	struct sk_buff *skb = NULL;
 	u16 rxfid, status;
@@ -962,7 +947,7 @@ static void orinoco_rx(struct net_device *dev,
 		       struct sk_buff *skb)
 {
 	struct orinoco_private *priv = ndev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
+	struct net_device_stats *stats = &dev->stats;
 	u16 status, fc;
 	int length;
 	struct ethhdr *hdr;
@@ -2140,7 +2125,6 @@ static const struct net_device_ops orinoco_netdev_ops = {
 	.ndo_set_mac_address	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_tx_timeout		= orinoco_tx_timeout,
-	.ndo_get_stats		= orinoco_get_stats,
 };
 
 /* Allocate private data.
@@ -2288,6 +2272,9 @@ int orinoco_if_add(struct orinoco_private *priv,
 	dev->base_addr = base_addr;
 	dev->irq = irq;
 
+	dev->min_mtu = ORINOCO_MIN_MTU;
+	dev->max_mtu = ORINOCO_MAX_MTU;
+
 	SET_NETDEV_DEV(dev, priv->dev);
 	ret = register_netdev(dev);
 	if (ret)
diff --git a/drivers/net/wireless/intersil/orinoco/mic.c b/drivers/net/wireless/intersil/orinoco/mic.c
index bc7397d709d3..08bc7822f820 100644
--- a/drivers/net/wireless/intersil/orinoco/mic.c
+++ b/drivers/net/wireless/intersil/orinoco/mic.c
@@ -16,7 +16,7 @@
 /********************************************************************/
 int orinoco_mic_init(struct orinoco_private *priv)
 {
-	priv->tx_tfm_mic = crypto_alloc_ahash("michael_mic", 0,
+	priv->tx_tfm_mic = crypto_alloc_shash("michael_mic", 0,
 					      CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->tx_tfm_mic)) {
 		printk(KERN_DEBUG "orinoco_mic_init: could not allocate "
@@ -25,7 +25,7 @@ int orinoco_mic_init(struct orinoco_private *priv)
 		return -ENOMEM;
 	}
 
-	priv->rx_tfm_mic = crypto_alloc_ahash("michael_mic", 0,
+	priv->rx_tfm_mic = crypto_alloc_shash("michael_mic", 0,
 					      CRYPTO_ALG_ASYNC);
 	if (IS_ERR(priv->rx_tfm_mic)) {
 		printk(KERN_DEBUG "orinoco_mic_init: could not allocate "
@@ -40,17 +40,16 @@ int orinoco_mic_init(struct orinoco_private *priv)
 void orinoco_mic_free(struct orinoco_private *priv)
 {
 	if (priv->tx_tfm_mic)
-		crypto_free_ahash(priv->tx_tfm_mic);
+		crypto_free_shash(priv->tx_tfm_mic);
 	if (priv->rx_tfm_mic)
-		crypto_free_ahash(priv->rx_tfm_mic);
+		crypto_free_shash(priv->rx_tfm_mic);
 }
 
-int orinoco_mic(struct crypto_ahash *tfm_michael, u8 *key,
+int orinoco_mic(struct crypto_shash *tfm_michael, u8 *key,
 		u8 *da, u8 *sa, u8 priority,
 		u8 *data, size_t data_len, u8 *mic)
 {
-	AHASH_REQUEST_ON_STACK(req, tfm_michael);
-	struct scatterlist sg[2];
+	SHASH_DESC_ON_STACK(desc, tfm_michael);
 	u8 hdr[ETH_HLEN + 2]; /* size of header + padding */
 	int err;
 
@@ -67,18 +66,27 @@ int orinoco_mic(struct crypto_ahash *tfm_michael, u8 *key,
 	hdr[ETH_ALEN * 2 + 2] = 0;
 	hdr[ETH_ALEN * 2 + 3] = 0;
 
-	/* Use scatter gather to MIC header and data in one go */
-	sg_init_table(sg, 2);
-	sg_set_buf(&sg[0], hdr, sizeof(hdr));
-	sg_set_buf(&sg[1], data, data_len);
+	desc->tfm = tfm_michael;
+	desc->flags = 0;
 
-	if (crypto_ahash_setkey(tfm_michael, key, MIC_KEYLEN))
-		return -1;
+	err = crypto_shash_setkey(tfm_michael, key, MIC_KEYLEN);
+	if (err)
+		return err;
+
+	err = crypto_shash_init(desc);
+	if (err)
+		return err;
+
+	err = crypto_shash_update(desc, hdr, sizeof(hdr));
+	if (err)
+		return err;
+
+	err = crypto_shash_update(desc, data, data_len);
+	if (err)
+		return err;
+
+	err = crypto_shash_final(desc, mic);
+	shash_desc_zero(desc);
 
-	ahash_request_set_tfm(req, tfm_michael);
-	ahash_request_set_callback(req, 0, NULL, NULL);
-	ahash_request_set_crypt(req, sg, mic, data_len + sizeof(hdr));
-	err = crypto_ahash_digest(req);
-	ahash_request_zero(req);
 	return err;
 }
diff --git a/drivers/net/wireless/intersil/orinoco/mic.h b/drivers/net/wireless/intersil/orinoco/mic.h
index ce731d05cc98..e8724e889219 100644
--- a/drivers/net/wireless/intersil/orinoco/mic.h
+++ b/drivers/net/wireless/intersil/orinoco/mic.h
@@ -6,6 +6,7 @@
 #define _ORINOCO_MIC_H_
 
 #include <linux/types.h>
+#include <crypto/hash.h>
 
 #define MICHAEL_MIC_LEN 8
 
@@ -15,7 +16,7 @@ struct crypto_ahash;
 
 int orinoco_mic_init(struct orinoco_private *priv);
 void orinoco_mic_free(struct orinoco_private *priv);
-int orinoco_mic(struct crypto_ahash *tfm_michael, u8 *key,
+int orinoco_mic(struct crypto_shash *tfm_michael, u8 *key,
 		u8 *da, u8 *sa, u8 priority,
 		u8 *data, size_t data_len, u8 *mic);
 
diff --git a/drivers/net/wireless/intersil/orinoco/orinoco.h b/drivers/net/wireless/intersil/orinoco/orinoco.h
index 2f0c84b1c440..430862a6a24b 100644
--- a/drivers/net/wireless/intersil/orinoco/orinoco.h
+++ b/drivers/net/wireless/intersil/orinoco/orinoco.h
@@ -84,7 +84,6 @@ struct orinoco_private {
 
 	/* Net device stuff */
 	struct net_device *ndev;
-	struct net_device_stats stats;
 	struct iw_statistics wstats;
 
 	/* Hardware control variables */
@@ -152,8 +151,8 @@ struct orinoco_private {
 	u8 *wpa_ie;
 	int wpa_ie_len;
 
-	struct crypto_ahash *rx_tfm_mic;
-	struct crypto_ahash *tx_tfm_mic;
+	struct crypto_shash *rx_tfm_mic;
+	struct crypto_shash *tx_tfm_mic;
 
 	unsigned int wpa_enabled:1;
 	unsigned int tkip_cm_active:1;
@@ -206,7 +205,6 @@ int orinoco_process_xmit_skb(struct sk_buff *skb,
 /* Common ndo functions exported for reuse by orinoco_usb */
 int orinoco_open(struct net_device *dev);
 int orinoco_stop(struct net_device *dev);
-struct net_device_stats *orinoco_get_stats(struct net_device *dev);
 void orinoco_set_multicast_list(struct net_device *dev);
 int orinoco_change_mtu(struct net_device *dev, int new_mtu);
 void orinoco_tx_timeout(struct net_device *dev);
diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
index bca6935a94db..98e1380b9917 100644
--- a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
@@ -403,8 +403,7 @@ static void ezusb_ctx_complete(struct request_context *ctx)
 
 		if ((ctx->out_rid == EZUSB_RID_TX) && upriv->dev) {
 			struct net_device *dev = upriv->dev;
-			struct orinoco_private *priv = ndev_priv(dev);
-			struct net_device_stats *stats = &priv->stats;
+			struct net_device_stats *stats = &dev->stats;
 
 			if (ctx->state != EZUSB_CTX_COMPLETE)
 				stats->tx_errors++;
@@ -1183,7 +1182,7 @@ static int ezusb_program(struct hermes *hw, const char *buf,
 static netdev_tx_t ezusb_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct orinoco_private *priv = ndev_priv(dev);
-	struct net_device_stats *stats = &priv->stats;
+	struct net_device_stats *stats = &dev->stats;
 	struct ezusb_priv *upriv = priv->card;
 	u8 mic[MICHAEL_MIC_LEN + 1];
 	int err = 0;
@@ -1556,7 +1555,6 @@ static const struct net_device_ops ezusb_netdev_ops = {
 	.ndo_set_mac_address	= eth_mac_addr,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_tx_timeout		= orinoco_tx_timeout,
-	.ndo_get_stats		= orinoco_get_stats,
 };
 
 static int ezusb_probe(struct usb_interface *interface,
diff --git a/drivers/net/wireless/intersil/p54/fwio.c b/drivers/net/wireless/intersil/p54/fwio.c
index 257a9eadd595..4ac6764f4897 100644
--- a/drivers/net/wireless/intersil/p54/fwio.c
+++ b/drivers/net/wireless/intersil/p54/fwio.c
@@ -488,7 +488,7 @@ int p54_scan(struct p54_common *priv, u16 mode, u16 dwell)
 
 			entry += sizeof(__le16);
 			chan->pa_points_per_curve = 8;
-			memset(chan->curve_data, 0, sizeof(*chan->curve_data));
+			memset(chan->curve_data, 0, sizeof(chan->curve_data));
 			memcpy(chan->curve_data, entry,
 			       sizeof(struct p54_pa_curve_data_sample) *
 			       min((u8)8, curve_data->points_per_channel));
diff --git a/drivers/net/wireless/intersil/prism54/isl_38xx.c b/drivers/net/wireless/intersil/prism54/isl_38xx.c
index 6700387ef9ab..ce9d4db0d9ca 100644
--- a/drivers/net/wireless/intersil/prism54/isl_38xx.c
+++ b/drivers/net/wireless/intersil/prism54/isl_38xx.c
@@ -21,7 +21,7 @@
 #include <linux/delay.h>
 #include <linux/ktime.h>
 
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include <asm/io.h>
 
 #include "prismcompat.h"
diff --git a/drivers/net/wireless/intersil/prism54/isl_ioctl.c b/drivers/net/wireless/intersil/prism54/isl_ioctl.c
index 48e8a978a832..334717b0a2be 100644
--- a/drivers/net/wireless/intersil/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/intersil/prism54/isl_ioctl.c
@@ -26,7 +26,7 @@
 #include <linux/pci.h>
 #include <linux/etherdevice.h>
 
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 #include "prismcompat.h"
 #include "isl_ioctl.h"
diff --git a/drivers/net/wireless/intersil/prism54/islpci_dev.c b/drivers/net/wireless/intersil/prism54/islpci_dev.c
index 84a42012aeae..325176d4d796 100644
--- a/drivers/net/wireless/intersil/prism54/islpci_dev.c
+++ b/drivers/net/wireless/intersil/prism54/islpci_dev.c
@@ -808,7 +808,6 @@ static const struct net_device_ops islpci_netdev_ops = {
 	.ndo_start_xmit		= islpci_eth_transmit,
 	.ndo_tx_timeout		= islpci_eth_tx_timeout,
 	.ndo_set_mac_address 	= prism54_set_mac_address,
-	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
 };