Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

Documentation/feature-removal-schedule.txt

@@ -151,6 +151,13 @@ Who:	Ralf Baechle <ralf@linux-mips.org>
 
 ---------------------------
 
+What:   eepro100 network driver
+When:   January 2007
+Why:    replaced by the e100 driver
+Who:    Adrian Bunk <bunk@stusta.de>
+
+---------------------------
+
 What:	Legacy /proc/pci interface (PCI_LEGACY_PROC)
 When:	March 2006
 Why:	deprecated since 2.5.53 in favor of lspci(8)

arch/ppc/platforms/hdpu.c

@@ -319,11 +319,10 @@ static void __init hdpu_fixup_eth_pdata(struct platform_device *pd)
 	struct mv643xx_eth_platform_data *eth_pd;
 	eth_pd = pd->dev.platform_data;
 
-	eth_pd->port_serial_control =
-	    mv64x60_read(&bh, MV643XX_ETH_PORT_SERIAL_CONTROL_REG(pd->id) & ~1);
-
 	eth_pd->force_phy_addr = 1;
 	eth_pd->phy_addr = pd->id;
+	eth_pd->speed = SPEED_100;
+	eth_pd->duplex = DUPLEX_FULL;
 	eth_pd->tx_queue_size = 400;
 	eth_pd->rx_queue_size = 800;
 }

drivers/net/3c523.c

@@ -105,6 +105,7 @@
 #include <linux/mca-legacy.h>
 #include <linux/ethtool.h>
 #include <linux/bitops.h>
+#include <linux/jiffies.h>
 
 #include <asm/uaccess.h>
 #include <asm/processor.h>
@@ -658,7 +659,7 @@ static int init586(struct net_device *dev)
 
 	s = jiffies;		/* warning: only active with interrupts on !! */
 	while (!(cfg_cmd->cmd_status & STAT_COMPL)) {
-		if (jiffies - s > 30*HZ/100)
+		if (time_after(jiffies, s + 30*HZ/100))
 			break;
 	}
 
@@ -684,7 +685,7 @@ static int init586(struct net_device *dev)
 
 	s = jiffies;
 	while (!(ias_cmd->cmd_status & STAT_COMPL)) {
-		if (jiffies - s > 30*HZ/100)
+		if (time_after(jiffies, s + 30*HZ/100))
 			break;
 	}
 
@@ -709,7 +710,7 @@ static int init586(struct net_device *dev)
 
 	s = jiffies;
 	while (!(tdr_cmd->cmd_status & STAT_COMPL)) {
-		if (jiffies - s > 30*HZ/100) {
+		if (time_after(jiffies, s + 30*HZ/100)) {
 			printk(KERN_WARNING "%s: %d Problems while running the TDR.\n", dev->name, __LINE__);
 			result = 1;
 			break;
@@ -798,7 +799,7 @@ static int init586(struct net_device *dev)
 			elmc_id_attn586();
 			s = jiffies;
 			while (!(mc_cmd->cmd_status & STAT_COMPL)) {
-				if (jiffies - s > 30*HZ/100)
+				if (time_after(jiffies, s + 30*HZ/100))
 					break;
 			}
 			if (!(mc_cmd->cmd_status & STAT_COMPL)) {

drivers/net/3c59x.c

@@ -258,6 +258,7 @@ static int vortex_debug = 1;
 #include <linux/highmem.h>
 #include <linux/eisa.h>
 #include <linux/bitops.h>
+#include <linux/jiffies.h>
 #include <asm/irq.h>			/* For NR_IRQS only. */
 #include <asm/io.h>
 #include <asm/uaccess.h>
@@ -2724,7 +2725,7 @@ boomerang_rx(struct net_device *dev)
 			skb = dev_alloc_skb(PKT_BUF_SZ);
 			if (skb == NULL) {
 				static unsigned long last_jif;
-				if ((jiffies - last_jif) > 10 * HZ) {
+				if (time_after(jiffies, last_jif + 10 * HZ)) {
 					printk(KERN_WARNING "%s: memory shortage\n", dev->name);
 					last_jif = jiffies;
 				}

drivers/net/7990.c

@@ -29,7 +29,7 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/skbuff.h>
-#include <linux/irq.h>
+#include <asm/irq.h>
 /* Used for the temporal inet entries and routing */
 #include <linux/socket.h>
 #include <linux/bitops.h>

drivers/net/82596.c

@@ -614,7 +614,7 @@ static void rebuild_rx_bufs(struct net_device *dev)
 static int init_i596_mem(struct net_device *dev)
 {
 	struct i596_private *lp = dev->priv;
-#if !defined(ENABLE_MVME16x_NET) && !defined(ENABLE_BVME6000_NET)
+#if !defined(ENABLE_MVME16x_NET) && !defined(ENABLE_BVME6000_NET) || defined(ENABLE_APRICOT)
 	short ioaddr = dev->base_addr;
 #endif
 	unsigned long flags;

drivers/net/apne.c

@@ -36,6 +36,7 @@
 #include <linux/delay.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/jiffies.h>
 
 #include <asm/system.h>
 #include <asm/io.h>
@@ -216,7 +217,7 @@ static int __init apne_probe1(struct net_device *dev, int ioaddr)
 	outb(inb(ioaddr + NE_RESET), ioaddr + NE_RESET);
 
 	while ((inb(ioaddr + NE_EN0_ISR) & ENISR_RESET) == 0)
-		if (jiffies - reset_start_time > 2*HZ/100) {
+		if (time_after(jiffies, reset_start_time + 2*HZ/100)) {
 			printk(" not found (no reset ack).\n");
 			return -ENODEV;
 		}
@@ -382,7 +383,7 @@ apne_reset_8390(struct net_device *dev)
 
     /* This check _should_not_ be necessary, omit eventually. */
     while ((inb(NE_BASE+NE_EN0_ISR) & ENISR_RESET) == 0)
-	if (jiffies - reset_start_time > 2*HZ/100) {
+	if (time_after(jiffies, reset_start_time + 2*HZ/100)) {
 	    printk("%s: ne_reset_8390() did not complete.\n", dev->name);
 	    break;
 	}
@@ -530,7 +531,7 @@ apne_block_output(struct net_device *dev, int count,
     dma_start = jiffies;
 
     while ((inb(NE_BASE + NE_EN0_ISR) & ENISR_RDC) == 0)
-	if (jiffies - dma_start > 2*HZ/100) {		/* 20ms */
+	if (time_after(jiffies, dma_start + 2*HZ/100)) {	/* 20ms */
 		printk("%s: timeout waiting for Tx RDC.\n", dev->name);
 		apne_reset_8390(dev);
 		NS8390_init(dev,1);

drivers/net/arcnet/arc-rawmode.c

@@ -42,7 +42,7 @@ static int build_header(struct sk_buff *skb, struct net_device *dev,
 static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length,
 		      int bufnum);
 
-struct ArcProto rawmode_proto =
+static struct ArcProto rawmode_proto =
 {
 	.suffix		= 'r',
 	.mtu		= XMTU,

drivers/net/arcnet/arc-rimi.c

@@ -97,25 +97,44 @@ static int __init arcrimi_probe(struct net_device *dev)
 		       "must specify the shmem and irq!\n");
 		return -ENODEV;
 	}
+	if (dev->dev_addr[0] == 0) {
+		BUGMSG(D_NORMAL, "You need to specify your card's station "
+		       "ID!\n");
+		return -ENODEV;
+	}
 	/*
-	 * Grab the memory region at mem_start for BUFFER_SIZE bytes.
+	 * Grab the memory region at mem_start for MIRROR_SIZE bytes.
 	 * Later in arcrimi_found() the real size will be determined
 	 * and this reserve will be released and the correct size
 	 * will be taken.
 	 */
-	if (!request_mem_region(dev->mem_start, BUFFER_SIZE, "arcnet (90xx)")) {
+	if (!request_mem_region(dev->mem_start, MIRROR_SIZE, "arcnet (90xx)")) {
 		BUGMSG(D_NORMAL, "Card memory already allocated\n");
 		return -ENODEV;
 	}
-	if (dev->dev_addr[0] == 0) {
-		release_mem_region(dev->mem_start, BUFFER_SIZE);
-		BUGMSG(D_NORMAL, "You need to specify your card's station "
-		       "ID!\n");
-		return -ENODEV;
-	}
 	return arcrimi_found(dev);
 }
 
+static int check_mirror(unsigned long addr, size_t size)
+{
+	void __iomem *p;
+	int res = -1;
+
+	if (!request_mem_region(addr, size, "arcnet (90xx)"))
+		return -1;
+
+	p = ioremap(addr, size);
+	if (p) {
+		if (readb(p) == TESTvalue)
+			res = 1;
+		else
+			res = 0;
+		iounmap(p);
+	}
+
+	release_mem_region(addr, size);
+	return res;
+}
 
 /*
  * Set up the struct net_device associated with this card.  Called after
@@ -125,19 +144,28 @@ static int __init arcrimi_found(struct net_device *dev)
 {
 	struct arcnet_local *lp;
 	unsigned long first_mirror, last_mirror, shmem;
+	void __iomem *p;
 	int mirror_size;
 	int err;
 
+	p = ioremap(dev->mem_start, MIRROR_SIZE);
+	if (!p) {
+		release_mem_region(dev->mem_start, MIRROR_SIZE);
+		BUGMSG(D_NORMAL, "Can't ioremap\n");
+		return -ENODEV;
+	}
+
 	/* reserve the irq */
 	if (request_irq(dev->irq, &arcnet_interrupt, 0, "arcnet (RIM I)", dev)) {
-		release_mem_region(dev->mem_start, BUFFER_SIZE);
+		iounmap(p);
+		release_mem_region(dev->mem_start, MIRROR_SIZE);
 		BUGMSG(D_NORMAL, "Can't get IRQ %d!\n", dev->irq);
 		return -ENODEV;
 	}
 
 	shmem = dev->mem_start;
-	isa_writeb(TESTvalue, shmem);
-	isa_writeb(dev->dev_addr[0], shmem + 1);	/* actually the node ID */
+	writeb(TESTvalue, p);
+	writeb(dev->dev_addr[0], p + 1);	/* actually the node ID */
 
 	/* find the real shared memory start/end points, including mirrors */
 
@@ -146,17 +174,18 @@ static int __init arcrimi_found(struct net_device *dev)
 	 * 2k (or there are no mirrors at all) but on some, it's 4k.
 	 */
 	mirror_size = MIRROR_SIZE;
-	if (isa_readb(shmem) == TESTvalue
-	    && isa_readb(shmem - mirror_size) != TESTvalue
-	    && isa_readb(shmem - 2 * mirror_size) == TESTvalue)
-		mirror_size *= 2;
+	if (readb(p) == TESTvalue
+	    && check_mirror(shmem - MIRROR_SIZE, MIRROR_SIZE) == 0
+	    && check_mirror(shmem - 2 * MIRROR_SIZE, MIRROR_SIZE) == 1)
+		mirror_size = 2 * MIRROR_SIZE;
 
-	first_mirror = last_mirror = shmem;
-	while (isa_readb(first_mirror) == TESTvalue)
+	first_mirror = shmem - mirror_size;
+	while (check_mirror(first_mirror, mirror_size) == 1)
 		first_mirror -= mirror_size;
 	first_mirror += mirror_size;
 
-	while (isa_readb(last_mirror) == TESTvalue)
+	last_mirror = shmem + mirror_size;
+	while (check_mirror(last_mirror, mirror_size) == 1)
 		last_mirror += mirror_size;
 	last_mirror -= mirror_size;
 
@@ -181,7 +210,8 @@ static int __init arcrimi_found(struct net_device *dev)
 	 * with the correct size.  There is a VERY slim chance this could
 	 * fail.
 	 */
-	release_mem_region(shmem, BUFFER_SIZE);
+	iounmap(p);
+	release_mem_region(shmem, MIRROR_SIZE);
 	if (!request_mem_region(dev->mem_start,
 				dev->mem_end - dev->mem_start + 1,
 				"arcnet (90xx)")) {

drivers/net/arcnet/arcnet.c

@@ -52,6 +52,7 @@
 #include <net/arp.h>
 #include <linux/init.h>
 #include <linux/arcdevice.h>
+#include <linux/jiffies.h>
 
 /* "do nothing" functions for protocol drivers */
 static void null_rx(struct net_device *dev, int bufnum,
@@ -61,6 +62,7 @@ static int null_build_header(struct sk_buff *skb, struct net_device *dev,
 static int null_prepare_tx(struct net_device *dev, struct archdr *pkt,
 			   int length, int bufnum);
 
+static void arcnet_rx(struct net_device *dev, int bufnum);
 
 /*
  * one ArcProto per possible proto ID.  None of the elements of
@@ -71,7 +73,7 @@ static int null_prepare_tx(struct net_device *dev, struct archdr *pkt,
  struct ArcProto *arc_proto_map[256], *arc_proto_default,
    *arc_bcast_proto, *arc_raw_proto;
 
-struct ArcProto arc_proto_null =
+static struct ArcProto arc_proto_null =
 {
 	.suffix		= '?',
 	.mtu		= XMTU,
@@ -90,7 +92,6 @@ EXPORT_SYMBOL(arc_proto_map);
 EXPORT_SYMBOL(arc_proto_default);
 EXPORT_SYMBOL(arc_bcast_proto);
 EXPORT_SYMBOL(arc_raw_proto);
-EXPORT_SYMBOL(arc_proto_null);
 EXPORT_SYMBOL(arcnet_unregister_proto);
 EXPORT_SYMBOL(arcnet_debug);
 EXPORT_SYMBOL(alloc_arcdev);
@@ -118,7 +119,7 @@ static int __init arcnet_init(void)
 
 	arcnet_debug = debug;
 
-	printk(VERSION);
+	printk("arcnet loaded.\n");
 
 #ifdef ALPHA_WARNING
 	BUGLVL(D_EXTRA) {
@@ -178,8 +179,8 @@ EXPORT_SYMBOL(arcnet_dump_skb);
  * Dump the contents of an ARCnet buffer
  */
 #if (ARCNET_DEBUG_MAX & (D_RX | D_TX))
-void arcnet_dump_packet(struct net_device *dev, int bufnum, char *desc,
-			int take_arcnet_lock)
+static void arcnet_dump_packet(struct net_device *dev, int bufnum,
+			       char *desc, int take_arcnet_lock)
 {
 	struct arcnet_local *lp = dev->priv;
 	int i, length;
@@ -208,7 +209,10 @@ void arcnet_dump_packet(struct net_device *dev, int bufnum, char *desc,
 
 }
 
-EXPORT_SYMBOL(arcnet_dump_packet);
+#else
+
+#define arcnet_dump_packet(dev, bufnum, desc,take_arcnet_lock) do { } while (0)
+
 #endif
 
 
@@ -733,7 +737,7 @@ static void arcnet_timeout(struct net_device *dev)
 	
 	spin_unlock_irqrestore(&lp->lock, flags);
 
-	if (jiffies - lp->last_timeout > 10*HZ) {
+	if (time_after(jiffies, lp->last_timeout + 10*HZ)) {
 		BUGMSG(D_EXTRA, "tx timed out%s (status=%Xh, intmask=%Xh, dest=%02Xh)\n",
 		       msg, status, lp->intmask, lp->lasttrans_dest);
 		lp->last_timeout = jiffies;
@@ -996,7 +1000,7 @@ irqreturn_t arcnet_interrupt(int irq, void *dev_id, struct pt_regs *regs)
  * This is a generic packet receiver that calls arcnet??_rx depending on the
  * protocol ID found.
  */
-void arcnet_rx(struct net_device *dev, int bufnum)
+static void arcnet_rx(struct net_device *dev, int bufnum)
 {
 	struct arcnet_local *lp = dev->priv;
 	struct archdr pkt;

drivers/net/arcnet/com90xx.c

@@ -53,7 +53,7 @@
 
 
 /* Internal function declarations */
-static int com90xx_found(int ioaddr, int airq, u_long shmem);
+static int com90xx_found(int ioaddr, int airq, u_long shmem, void __iomem *);
 static void com90xx_command(struct net_device *dev, int command);
 static int com90xx_status(struct net_device *dev);
 static void com90xx_setmask(struct net_device *dev, int mask);
@@ -116,14 +116,26 @@ static void __init com90xx_probe(void)
 	unsigned long airqmask;
 	int ports[(0x3f0 - 0x200) / 16 + 1] =
 	{0};
-	u_long shmems[(0xFF800 - 0xA0000) / 2048 + 1] =
-	{0};
+	unsigned long *shmems;
+	void __iomem **iomem;
 	int numports, numshmems, *port;
 	u_long *p;
+	int index;
 
 	if (!io && !irq && !shmem && !*device && com90xx_skip_probe)
 		return;
 
+	shmems = kzalloc(((0x10000-0xa0000) / 0x800) * sizeof(unsigned long),
+			 GFP_KERNEL);
+	if (!shmems)
+		return;
+	iomem = kzalloc(((0x10000-0xa0000) / 0x800) * sizeof(void __iomem *),
+			 GFP_KERNEL);
+	if (!iomem) {
+		kfree(shmems);
+		return;
+	}
+
 	BUGLVL(D_NORMAL) printk(VERSION);
 
 	/* set up the arrays where we'll store the possible probe addresses */
@@ -179,6 +191,8 @@ static void __init com90xx_probe(void)
 
 	if (!numports) {
 		BUGMSG2(D_NORMAL, "S1: No ARCnet cards found.\n");
+		kfree(shmems);
+		kfree(iomem);
 		return;
 	}
 	/* Stage 2: we have now reset any possible ARCnet cards, so we can't
@@ -202,8 +216,8 @@ static void __init com90xx_probe(void)
 	 * 0xD1 byte in the right place, or are read-only.
 	 */
 	numprint = -1;
-	for (p = &shmems[0]; p < shmems + numshmems; p++) {
-		u_long ptr = *p;
+	for (index = 0, p = &shmems[0]; index < numshmems; p++, index++) {
+		void __iomem *base;
 
 		numprint++;
 		numprint %= 8;
@@ -213,38 +227,49 @@ static void __init com90xx_probe(void)
 		}
 		BUGMSG2(D_INIT, "%lXh ", *p);
 
-		if (!request_mem_region(*p, BUFFER_SIZE, "arcnet (90xx)")) {
+		if (!request_mem_region(*p, MIRROR_SIZE, "arcnet (90xx)")) {
 			BUGMSG2(D_INIT_REASONS, "(request_mem_region)\n");
 			BUGMSG2(D_INIT_REASONS, "Stage 3: ");
 			BUGLVL(D_INIT_REASONS) numprint = 0;
-			*p-- = shmems[--numshmems];
-			continue;
+			goto out;
+		}
+		base = ioremap(*p, MIRROR_SIZE);
+		if (!base) {
+			BUGMSG2(D_INIT_REASONS, "(ioremap)\n");
+			BUGMSG2(D_INIT_REASONS, "Stage 3: ");
+			BUGLVL(D_INIT_REASONS) numprint = 0;
+			goto out1;
 		}
-		if (isa_readb(ptr) != TESTvalue) {
+		if (readb(base) != TESTvalue) {
 			BUGMSG2(D_INIT_REASONS, "(%02Xh != %02Xh)\n",
-				isa_readb(ptr), TESTvalue);
+				readb(base), TESTvalue);
 			BUGMSG2(D_INIT_REASONS, "S3: ");
 			BUGLVL(D_INIT_REASONS) numprint = 0;
-			release_mem_region(*p, BUFFER_SIZE);
-			*p-- = shmems[--numshmems];
-			continue;
+			goto out2;
 		}
 		/* By writing 0x42 to the TESTvalue location, we also make
 		 * sure no "mirror" shmem areas show up - if they occur
 		 * in another pass through this loop, they will be discarded
 		 * because *cptr != TESTvalue.
 		 */
-		isa_writeb(0x42, ptr);
-		if (isa_readb(ptr) != 0x42) {
+		writeb(0x42, base);
+		if (readb(base) != 0x42) {
 			BUGMSG2(D_INIT_REASONS, "(read only)\n");
 			BUGMSG2(D_INIT_REASONS, "S3: ");
-			release_mem_region(*p, BUFFER_SIZE);
-			*p-- = shmems[--numshmems];
-			continue;
+			goto out2;
 		}
 		BUGMSG2(D_INIT_REASONS, "\n");
 		BUGMSG2(D_INIT_REASONS, "S3: ");
 		BUGLVL(D_INIT_REASONS) numprint = 0;
+		iomem[index] = base;
+		continue;
+	out2:
+		iounmap(base);
+	out1:
+		release_mem_region(*p, MIRROR_SIZE);
+	out:
+		*p-- = shmems[--numshmems];
+		index--;
 	}
 	BUGMSG2(D_INIT, "\n");
 
@@ -252,6 +277,8 @@ static void __init com90xx_probe(void)
 		BUGMSG2(D_NORMAL, "S3: No ARCnet cards found.\n");
 		for (port = &ports[0]; port < ports + numports; port++)
 			release_region(*port, ARCNET_TOTAL_SIZE);
+		kfree(shmems);
+		kfree(iomem);
 		return;
 	}
 	/* Stage 4: something of a dummy, to report the shmems that are
@@ -351,30 +378,32 @@ static void __init com90xx_probe(void)
 			mdelay(RESETtime);
 		} else {
 			/* just one shmem and port, assume they match */
-			isa_writeb(TESTvalue, shmems[0]);
+			writeb(TESTvalue, iomem[0]);
 		}
 #else
 		inb(_RESET);
 		mdelay(RESETtime);
 #endif
 
-		for (p = &shmems[0]; p < shmems + numshmems; p++) {
-			u_long ptr = *p;
+		for (index = 0; index < numshmems; index++) {
+			u_long ptr = shmems[index];
+			void __iomem *base = iomem[index];
 
-			if (isa_readb(ptr) == TESTvalue) {	/* found one */
+			if (readb(base) == TESTvalue) {	/* found one */
 				BUGMSG2(D_INIT, "%lXh)\n", *p);
 				openparen = 0;
 
 				/* register the card */
-				if (com90xx_found(*port, airq, *p) == 0)
+				if (com90xx_found(*port, airq, ptr, base) == 0)
 					found = 1;
 				numprint = -1;
 
 				/* remove shmem from the list */
-				*p = shmems[--numshmems];
+				shmems[index] = shmems[--numshmems];
+				iomem[index] = iomem[numshmems];
 				break;	/* go to the next I/O port */
 			} else {
-				BUGMSG2(D_INIT_REASONS, "%Xh-", isa_readb(ptr));
+				BUGMSG2(D_INIT_REASONS, "%Xh-", readb(base));
 			}
 		}
 
@@ -391,17 +420,40 @@ static void __init com90xx_probe(void)
 	BUGLVL(D_INIT_REASONS) printk("\n");
 
 	/* Now put back TESTvalue on all leftover shmems. */
-	for (p = &shmems[0]; p < shmems + numshmems; p++) {
-		isa_writeb(TESTvalue, *p);
-		release_mem_region(*p, BUFFER_SIZE);
+	for (index = 0; index < numshmems; index++) {
+		writeb(TESTvalue, iomem[index]);
+		iounmap(iomem[index]);
+		release_mem_region(shmems[index], MIRROR_SIZE);
 	}
+	kfree(shmems);
+	kfree(iomem);
 }
 
+static int check_mirror(unsigned long addr, size_t size)
+{
+	void __iomem *p;
+	int res = -1;
+
+	if (!request_mem_region(addr, size, "arcnet (90xx)"))
+		return -1;
+
+	p = ioremap(addr, size);
+	if (p) {
+		if (readb(p) == TESTvalue)
+			res = 1;
+		else
+			res = 0;
+		iounmap(p);
+	}
+
+	release_mem_region(addr, size);
+	return res;
+}
 
 /* Set up the struct net_device associated with this card.  Called after
  * probing succeeds.
  */
-static int __init com90xx_found(int ioaddr, int airq, u_long shmem)
+static int __init com90xx_found(int ioaddr, int airq, u_long shmem, void __iomem *p)
 {
 	struct net_device *dev = NULL;
 	struct arcnet_local *lp;
@@ -412,7 +464,8 @@ static int __init com90xx_found(int ioaddr, int airq, u_long shmem)
 	dev = alloc_arcdev(device);
 	if (!dev) {
 		BUGMSG2(D_NORMAL, "com90xx: Can't allocate device!\n");
-		release_mem_region(shmem, BUFFER_SIZE);
+		iounmap(p);
+		release_mem_region(shmem, MIRROR_SIZE);
 		return -ENOMEM;
 	}
 	lp = dev->priv;
@@ -423,24 +476,27 @@ static int __init com90xx_found(int ioaddr, int airq, u_long shmem)
 	 * 2k (or there are no mirrors at all) but on some, it's 4k.
 	 */
 	mirror_size = MIRROR_SIZE;
-	if (isa_readb(shmem) == TESTvalue
-	    && isa_readb(shmem - mirror_size) != TESTvalue
-	    && isa_readb(shmem - 2 * mirror_size) == TESTvalue)
-		mirror_size *= 2;
+	if (readb(p) == TESTvalue &&
+	    check_mirror(shmem - MIRROR_SIZE, MIRROR_SIZE) == 0 &&
+	    check_mirror(shmem - 2 * MIRROR_SIZE, MIRROR_SIZE) == 1)
+		mirror_size = 2 * MIRROR_SIZE;
 
-	first_mirror = last_mirror = shmem;
-	while (isa_readb(first_mirror) == TESTvalue)
+	first_mirror = shmem - mirror_size;
+	while (check_mirror(first_mirror, mirror_size) == 1)
 		first_mirror -= mirror_size;
 	first_mirror += mirror_size;
 
-	while (isa_readb(last_mirror) == TESTvalue)
+	last_mirror = shmem + mirror_size;
+	while (check_mirror(last_mirror, mirror_size) == 1)
 		last_mirror += mirror_size;
 	last_mirror -= mirror_size;
 
 	dev->mem_start = first_mirror;
 	dev->mem_end = last_mirror + MIRROR_SIZE - 1;
 
-	release_mem_region(shmem, BUFFER_SIZE);
+	iounmap(p);
+	release_mem_region(shmem, MIRROR_SIZE);
+
 	if (!request_mem_region(dev->mem_start, dev->mem_end - dev->mem_start + 1, "arcnet (90xx)"))
 		goto err_free_dev;
 

drivers/net/arcnet/rfc1051.c

@@ -43,7 +43,7 @@ static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length,
 		      int bufnum);
 
 
-struct ArcProto rfc1051_proto =
+static struct ArcProto rfc1051_proto =
 {
 	.suffix		= 's',
 	.mtu		= XMTU - RFC1051_HDR_SIZE,

drivers/net/arcnet/rfc1201.c

@@ -43,7 +43,7 @@ static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length,
 		      int bufnum);
 static int continue_tx(struct net_device *dev, int bufnum);
 
-struct ArcProto rfc1201_proto =
+static struct ArcProto rfc1201_proto =
 {
 	.suffix		= 'a',
 	.mtu		= 1500,	/* could be more, but some receivers can't handle it... */

drivers/net/arm/etherh.c

@@ -46,6 +46,7 @@
 #include <linux/device.h>
 #include <linux/init.h>
 #include <linux/bitops.h>
+#include <linux/jiffies.h>
 
 #include <asm/system.h>
 #include <asm/ecard.h>
@@ -355,7 +356,7 @@ etherh_block_output (struct net_device *dev, int count, const unsigned char *buf
 	dma_start = jiffies;
 
 	while ((readb (addr + EN0_ISR) & ENISR_RDC) == 0)
-		if (jiffies - dma_start > 2*HZ/100) { /* 20ms */
+		if (time_after(jiffies, dma_start + 2*HZ/100)) { /* 20ms */
 			printk(KERN_ERR "%s: timeout waiting for TX RDC\n",
 				dev->name);
 			etherh_reset (dev);

drivers/net/eth16i.c

@@ -161,6 +161,7 @@ static char *version =
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
 #include <linux/bitops.h>
+#include <linux/jiffies.h>
 
 #include <asm/system.h>		  
 #include <asm/io.h>		  
@@ -754,7 +755,7 @@ static void eth16i_set_port(int ioaddr, int porttype)
 
 static int eth16i_send_probe_packet(int ioaddr, unsigned char *b, int l)
 {
-	int starttime;
+	unsigned long starttime;
 
 	outb(0xff, ioaddr + TX_STATUS_REG);
 
@@ -765,7 +766,7 @@ static int eth16i_send_probe_packet(int ioaddr, unsigned char *b, int l)
 	outb(TX_START | 1, ioaddr + TRANSMIT_START_REG); 
 
 	while( (inb(ioaddr + TX_STATUS_REG) & 0x80) == 0) {
-		if( (jiffies - starttime) > TX_TIMEOUT) {
+		if( time_after(jiffies, starttime + TX_TIMEOUT)) {
 			return -1;
 		}
 	}
@@ -775,18 +776,18 @@ static int eth16i_send_probe_packet(int ioaddr, unsigned char *b, int l)
 
 static int eth16i_receive_probe_packet(int ioaddr)
 {
-	int starttime;
+	unsigned long starttime;
 
 	starttime = jiffies;
 
 	while((inb(ioaddr + TX_STATUS_REG) & 0x20) == 0) {
-		if( (jiffies - starttime) > TX_TIMEOUT) {
+		if( time_after(jiffies, starttime + TX_TIMEOUT)) {
 
 			if(eth16i_debug > 1)
 				printk(KERN_DEBUG "Timeout occurred waiting transmit packet received\n");
 			starttime = jiffies;
 			while((inb(ioaddr + RX_STATUS_REG) & 0x80) == 0) {
-				if( (jiffies - starttime) > TX_TIMEOUT) {
+				if( time_after(jiffies, starttime + TX_TIMEOUT)) {
 					if(eth16i_debug > 1)
 						printk(KERN_DEBUG "Timeout occurred waiting receive packet\n");
 					return -1;

drivers/net/hamradio/baycom_epp.c

@@ -905,7 +905,7 @@ static int epp_open(struct net_device *dev)
 	/* autoprobe baud rate */
 	tstart = jiffies;
 	i = 0;
-	while ((signed)(jiffies-tstart-HZ/3) < 0) {
+	while (time_before(jiffies, tstart + HZ/3)) {
 		if (pp->ops->epp_read_addr(pp, &stat, 1, 0) != 1)
 			goto epptimeout;
 		if ((stat & (EPP_NRAEF|EPP_NRHF)) == EPP_NRHF) {

drivers/net/hp100.c

@@ -115,6 +115,7 @@
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/bitops.h>
+#include <linux/jiffies.h>
 
 #include <asm/io.h>
 
@@ -1499,7 +1500,7 @@ static int hp100_start_xmit_bm(struct sk_buff *skb, struct net_device *dev)
 		printk("hp100: %s: start_xmit_bm: No TX PDL available.\n", dev->name);
 #endif
 		/* not waited long enough since last tx? */
-		if (jiffies - dev->trans_start < HZ)
+		if (time_before(jiffies, dev->trans_start + HZ))
 			return -EAGAIN;
 
 		if (hp100_check_lan(dev))
@@ -1652,7 +1653,7 @@ static int hp100_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		printk("hp100: %s: start_xmit: tx free mem = 0x%x\n", dev->name, i);
 #endif
 		/* not waited long enough since last failed tx try? */
-		if (jiffies - dev->trans_start < HZ) {
+		if (time_before(jiffies, dev->trans_start + HZ)) {
 #ifdef HP100_DEBUG
 			printk("hp100: %s: trans_start timing problem\n",
 			       dev->name);
@@ -1718,17 +1719,10 @@ static int hp100_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	hp100_outw(i, FRAGMENT_LEN);	/* and first/only fragment length    */
 
 	if (lp->mode == 2) {	/* memory mapped */
-		if (lp->mem_ptr_virt) {	/* high pci memory was remapped */
-			/* Note: The J2585B needs alignment to 32bits here!  */
-			memcpy_toio(lp->mem_ptr_virt, skb->data, (skb->len + 3) & ~3);
-			if (!ok_flag)
-				memset_io(lp->mem_ptr_virt, 0, HP100_MIN_PACKET_SIZE - skb->len);
-		} else {
-			/* Note: The J2585B needs alignment to 32bits here!  */
-			isa_memcpy_toio(lp->mem_ptr_phys, skb->data, (skb->len + 3) & ~3);
-			if (!ok_flag)
-				isa_memset_io(lp->mem_ptr_phys, 0, HP100_MIN_PACKET_SIZE - skb->len);
-		}
+		/* Note: The J2585B needs alignment to 32bits here!  */
+		memcpy_toio(lp->mem_ptr_virt, skb->data, (skb->len + 3) & ~3);
+		if (!ok_flag)
+			memset_io(lp->mem_ptr_virt, 0, HP100_MIN_PACKET_SIZE - skb->len);
 	} else {		/* programmed i/o */
 		outsl(ioaddr + HP100_REG_DATA32, skb->data,
 		      (skb->len + 3) >> 2);
@@ -1798,10 +1792,7 @@ static void hp100_rx(struct net_device *dev)
 		/* First we get the header, which contains information about the */
 		/* actual length of the received packet. */
 		if (lp->mode == 2) {	/* memory mapped mode */
-			if (lp->mem_ptr_virt)	/* if memory was remapped */
-				header = readl(lp->mem_ptr_virt);
-			else
-				header = isa_readl(lp->mem_ptr_phys);
+			header = readl(lp->mem_ptr_virt);
 		} else		/* programmed i/o */
 			header = hp100_inl(DATA32);
 
@@ -1833,13 +1824,9 @@ static void hp100_rx(struct net_device *dev)
 			ptr = skb->data;
 
 			/* Now transfer the data from the card into that area */
-			if (lp->mode == 2) {
-				if (lp->mem_ptr_virt)
-					memcpy_fromio(ptr, lp->mem_ptr_virt,pkt_len);
-				/* Note alignment to 32bit transfers */
-				else
-					isa_memcpy_fromio(ptr, lp->mem_ptr_phys, pkt_len);
-			} else	/* io mapped */
+			if (lp->mode == 2)
+				memcpy_fromio(ptr, lp->mem_ptr_virt,pkt_len);
+			else	/* io mapped */
 				insl(ioaddr + HP100_REG_DATA32, ptr, pkt_len >> 2);
 
 			skb->protocol = eth_type_trans(skb, dev);

drivers/net/ibm_emac/ibm_emac_core.c

@@ -204,7 +204,7 @@ static inline int emac_phy_gpcs(int phy_mode)
 
 static inline void emac_tx_enable(struct ocp_enet_private *dev)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	unsigned long flags;
 	u32 r;
 
@@ -220,7 +220,7 @@ static inline void emac_tx_enable(struct ocp_enet_private *dev)
 
 static void emac_tx_disable(struct ocp_enet_private *dev)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	unsigned long flags;
 	u32 r;
 
@@ -244,7 +244,7 @@ static void emac_tx_disable(struct ocp_enet_private *dev)
 
 static void emac_rx_enable(struct ocp_enet_private *dev)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	unsigned long flags;
 	u32 r;
 
@@ -275,7 +275,7 @@ static void emac_rx_enable(struct ocp_enet_private *dev)
 
 static void emac_rx_disable(struct ocp_enet_private *dev)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	unsigned long flags;
 	u32 r;
 
@@ -299,7 +299,7 @@ static void emac_rx_disable(struct ocp_enet_private *dev)
 
 static inline void emac_rx_disable_async(struct ocp_enet_private *dev)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	unsigned long flags;
 	u32 r;
 
@@ -315,7 +315,7 @@ static inline void emac_rx_disable_async(struct ocp_enet_private *dev)
 
 static int emac_reset(struct ocp_enet_private *dev)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	unsigned long flags;
 	int n = 20;
 
@@ -348,7 +348,7 @@ static int emac_reset(struct ocp_enet_private *dev)
 
 static void emac_hash_mc(struct ocp_enet_private *dev)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	u16 gaht[4] = { 0 };
 	struct dev_mc_list *dmi;
 
@@ -393,7 +393,7 @@ static inline int emac_opb_mhz(void)
 /* BHs disabled */
 static int emac_configure(struct ocp_enet_private *dev)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	struct net_device *ndev = dev->ndev;
 	int gige;
 	u32 r;
@@ -555,7 +555,7 @@ static void emac_full_tx_reset(struct net_device *ndev)
 
 static int __emac_mdio_read(struct ocp_enet_private *dev, u8 id, u8 reg)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	u32 r;
 	int n;
 
@@ -604,7 +604,7 @@ static int __emac_mdio_read(struct ocp_enet_private *dev, u8 id, u8 reg)
 static void __emac_mdio_write(struct ocp_enet_private *dev, u8 id, u8 reg,
 			      u16 val)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	int n;
 
 	DBG2("%d: mdio_write(%02x,%02x,%04x)" NL, dev->def->index, id, reg,
@@ -666,7 +666,7 @@ static void emac_mdio_write(struct net_device *ndev, int id, int reg, int val)
 static void emac_set_multicast_list(struct net_device *ndev)
 {
 	struct ocp_enet_private *dev = ndev->priv;
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	u32 rmr = emac_iff2rmr(ndev);
 
 	DBG("%d: multicast %08x" NL, dev->def->index, rmr);
@@ -825,7 +825,7 @@ static void emac_clean_rx_ring(struct ocp_enet_private *dev)
 }
 
 static inline int emac_alloc_rx_skb(struct ocp_enet_private *dev, int slot,
-				    int flags)
+				    gfp_t flags)
 {
 	struct sk_buff *skb = alloc_skb(dev->rx_skb_size, flags);
 	if (unlikely(!skb))
@@ -1047,7 +1047,7 @@ static inline u16 emac_tx_csum(struct ocp_enet_private *dev,
 
 static inline int emac_xmit_finish(struct ocp_enet_private *dev, int len)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	struct net_device *ndev = dev->ndev;
 
 	/* Send the packet out */
@@ -1519,7 +1519,7 @@ static void emac_rxde(void *param)
 static irqreturn_t emac_irq(int irq, void *dev_instance, struct pt_regs *regs)
 {
 	struct ocp_enet_private *dev = dev_instance;
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 	struct ibm_emac_error_stats *st = &dev->estats;
 
 	u32 isr = in_be32(&p->isr);
@@ -1619,17 +1619,17 @@ static void emac_remove(struct ocp_device *ocpdev)
 
 	DBG("%d: remove" NL, dev->def->index);
 
-	ocp_set_drvdata(ocpdev, 0);
+	ocp_set_drvdata(ocpdev, NULL);
 	unregister_netdev(dev->ndev);
 
 	tah_fini(dev->tah_dev);
 	rgmii_fini(dev->rgmii_dev, dev->rgmii_input);
 	zmii_fini(dev->zmii_dev, dev->zmii_input);
 
-	emac_dbg_register(dev->def->index, 0);
+	emac_dbg_register(dev->def->index, NULL);
 
 	mal_unregister_commac(dev->mal, &dev->commac);
-	iounmap((void *)dev->emacp);
+	iounmap(dev->emacp);
 	kfree(dev->ndev);
 }
 
@@ -2048,9 +2048,7 @@ static int __init emac_probe(struct ocp_device *ocpdev)
 		goto out4;
 
 	/* Map EMAC regs */
-	dev->emacp =
-	    (struct emac_regs *)ioremap(dev->def->paddr,
-					sizeof(struct emac_regs));
+	dev->emacp = ioremap(dev->def->paddr, sizeof(struct emac_regs));
 	if (!dev->emacp) {
 		printk(KERN_ERR "emac%d: could not ioremap device registers!\n",
 		       dev->def->index);
@@ -2210,7 +2208,7 @@ static int __init emac_probe(struct ocp_device *ocpdev)
 
 	return 0;
       out6:
-	iounmap((void *)dev->emacp);
+	iounmap(dev->emacp);
       out5:
 	tah_fini(dev->tah_dev);
       out4:

drivers/net/ibm_emac/ibm_emac_core.h

@@ -155,7 +155,7 @@ struct ibm_emac_error_stats {
 
 struct ocp_enet_private {
 	struct net_device		*ndev;		/* 0 */
-	struct emac_regs		*emacp;
+	struct emac_regs		__iomem *emacp;
 	
 	struct mal_descriptor		*tx_desc;
 	int				tx_cnt;

drivers/net/ibm_emac/ibm_emac_debug.c

@@ -58,7 +58,7 @@ static void emac_desc_dump(int idx, struct ocp_enet_private *p)
 
 static void emac_mac_dump(int idx, struct ocp_enet_private *dev)
 {
-	struct emac_regs *p = dev->emacp;
+	struct emac_regs __iomem *p = dev->emacp;
 
 	printk("** EMAC%d registers **\n"
 	       "MR0 = 0x%08x MR1 = 0x%08x TMR0 = 0x%08x TMR1 = 0x%08x\n"

drivers/net/ibm_emac/ibm_emac_rgmii.h

@@ -31,7 +31,7 @@ struct rgmii_regs {
 
 /* RGMII device */
 struct ibm_ocp_rgmii {
-	struct rgmii_regs *base;
+	struct rgmii_regs __iomem *base;
 	int users;		/* number of EMACs using this RGMII bridge */
 };
 

drivers/net/ibm_emac/ibm_emac_zmii.c

@@ -80,7 +80,7 @@ static inline u32 zmii_mode_mask(int mode, int input)
 static int __init zmii_init(struct ocp_device *ocpdev, int input, int *mode)
 {
 	struct ibm_ocp_zmii *dev = ocp_get_drvdata(ocpdev);
-	struct zmii_regs *p;
+	struct zmii_regs __iomem *p;
 
 	ZMII_DBG("%d: init(%d, %d)" NL, ocpdev->def->index, input, *mode);
 
@@ -94,8 +94,7 @@ static int __init zmii_init(struct ocp_device *ocpdev, int input, int *mode)
 		}
 		dev->mode = PHY_MODE_NA;
 
-		p = (struct zmii_regs *)ioremap(ocpdev->def->paddr,
-						sizeof(struct zmii_regs));
+		p = ioremap(ocpdev->def->paddr, sizeof(struct zmii_regs));
 		if (!p) {
 			printk(KERN_ERR
 			       "zmii%d: could not ioremap device registers!\n",
@@ -231,7 +230,7 @@ void __exit __zmii_fini(struct ocp_device *ocpdev, int input)
 	if (!--dev->users) {
 		/* Free everything if this is the last user */
 		ocp_set_drvdata(ocpdev, NULL);
-		iounmap((void *)dev->base);
+		iounmap(dev->base);
 		kfree(dev);
 	}
 }

drivers/net/ibm_emac/ibm_emac_zmii.h

@@ -32,7 +32,7 @@ struct zmii_regs {
 
 /* ZMII device */
 struct ibm_ocp_zmii {
-	struct zmii_regs *base;
+	struct zmii_regs __iomem *base;
 	int mode;		/* subset of PHY_MODE_XXXX */
 	int users;		/* number of EMACs using this ZMII bridge */
 	u32 fer_save;		/* FER value left by firmware */

drivers/net/macsonic.c

@@ -622,7 +622,7 @@ static int __init mac_sonic_init_module(void)
 	return 0;
 
 out_unregister:
-	driver_unregister(&mac_sonic_driver);
+	platform_driver_unregister(&mac_sonic_driver);
 
 	return -ENOMEM;
 }

drivers/net/mv643xx_eth.c

@@ -81,10 +81,15 @@
 #define PHY_WAIT_MICRO_SECONDS	10
 
 /* Static function declarations */
-static int eth_port_link_is_up(unsigned int eth_port_num);
 static void eth_port_uc_addr_get(struct net_device *dev,
 						unsigned char *MacAddr);
 static void eth_port_set_multicast_list(struct net_device *);
+static void mv643xx_eth_port_enable_tx(unsigned int port_num,
+						unsigned int channels);
+static void mv643xx_eth_port_enable_rx(unsigned int port_num,
+						unsigned int channels);
+static unsigned int mv643xx_eth_port_disable_tx(unsigned int port_num);
+static unsigned int mv643xx_eth_port_disable_rx(unsigned int port_num);
 static int mv643xx_eth_open(struct net_device *);
 static int mv643xx_eth_stop(struct net_device *);
 static int mv643xx_eth_change_mtu(struct net_device *, int);
@@ -93,8 +98,12 @@ static void eth_port_init_mac_tables(unsigned int eth_port_num);
 #ifdef MV643XX_NAPI
 static int mv643xx_poll(struct net_device *dev, int *budget);
 #endif
+static int ethernet_phy_get(unsigned int eth_port_num);
 static void ethernet_phy_set(unsigned int eth_port_num, int phy_addr);
 static int ethernet_phy_detect(unsigned int eth_port_num);
+static int mv643xx_mdio_read(struct net_device *dev, int phy_id, int location);
+static void mv643xx_mdio_write(struct net_device *dev, int phy_id, int location, int val);
+static int mv643xx_eth_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
 static struct ethtool_ops mv643xx_ethtool_ops;
 
 static char mv643xx_driver_name[] = "mv643xx_eth";
@@ -171,11 +180,11 @@ static void mv643xx_eth_rx_task(void *data)
 	if (test_and_set_bit(0, &mp->rx_task_busy))
 		panic("%s: Error in test_set_bit / clear_bit", dev->name);
 
-	while (mp->rx_ring_skbs < (mp->rx_ring_size - 5)) {
+	while (mp->rx_desc_count < (mp->rx_ring_size - 5)) {
 		skb = dev_alloc_skb(RX_SKB_SIZE + DMA_ALIGN);
 		if (!skb)
 			break;
-		mp->rx_ring_skbs++;
+		mp->rx_desc_count++;
 		unaligned = (u32)skb->data & (DMA_ALIGN - 1);
 		if (unaligned)
 			skb_reserve(skb, DMA_ALIGN - unaligned);
@@ -196,7 +205,7 @@ static void mv643xx_eth_rx_task(void *data)
 	 * If RX ring is empty of SKB, set a timer to try allocating
 	 * again in a later time .
 	 */
-	if ((mp->rx_ring_skbs == 0) && (mp->rx_timer_flag == 0)) {
+	if ((mp->rx_desc_count == 0) && (mp->rx_timer_flag == 0)) {
 		printk(KERN_INFO "%s: Rx ring is empty\n", dev->name);
 		/* After 100mSec */
 		mp->timeout.expires = jiffies + (HZ / 10);
@@ -245,8 +254,7 @@ static void mv643xx_eth_update_mac_address(struct net_device *dev)
 	unsigned int port_num = mp->port_num;
 
 	eth_port_init_mac_tables(port_num);
-	memcpy(mp->port_mac_addr, dev->dev_addr, 6);
-	eth_port_uc_addr_set(port_num, mp->port_mac_addr);
+	eth_port_uc_addr_set(port_num, dev->dev_addr);
 }
 
 /*
@@ -260,13 +268,14 @@ static void mv643xx_eth_update_mac_address(struct net_device *dev)
 static void mv643xx_eth_set_rx_mode(struct net_device *dev)
 {
 	struct mv643xx_private *mp = netdev_priv(dev);
+	u32 config_reg;
 
+	config_reg = mv_read(MV643XX_ETH_PORT_CONFIG_REG(mp->port_num));
 	if (dev->flags & IFF_PROMISC)
-		mp->port_config |= (u32) MV643XX_ETH_UNICAST_PROMISCUOUS_MODE;
+		config_reg |= (u32) MV643XX_ETH_UNICAST_PROMISCUOUS_MODE;
 	else
-		mp->port_config &= ~(u32) MV643XX_ETH_UNICAST_PROMISCUOUS_MODE;
-
-	mv_write(MV643XX_ETH_PORT_CONFIG_REG(mp->port_num), mp->port_config);
+		config_reg &= ~(u32) MV643XX_ETH_UNICAST_PROMISCUOUS_MODE;
+	mv_write(MV643XX_ETH_PORT_CONFIG_REG(mp->port_num), config_reg);
 
 	eth_port_set_multicast_list(dev);
 }
@@ -322,7 +331,7 @@ static void mv643xx_eth_tx_timeout_task(struct net_device *dev)
 
 	netif_device_detach(dev);
 	eth_port_reset(mp->port_num);
-	eth_port_start(mp);
+	eth_port_start(dev);
 	netif_device_attach(dev);
 }
 
@@ -397,7 +406,7 @@ static int mv643xx_eth_receive_queue(struct net_device *dev)
 #else
 	while (eth_port_receive(mp, &pkt_info) == ETH_OK) {
 #endif
-		mp->rx_ring_skbs--;
+		mp->rx_desc_count--;
 		received_packets++;
 
 		/* Update statistics. Note byte count includes 4 byte CRC count */
@@ -452,6 +461,56 @@ static int mv643xx_eth_receive_queue(struct net_device *dev)
 	return received_packets;
 }
 
+/* Set the mv643xx port configuration register for the speed/duplex mode. */
+static void mv643xx_eth_update_pscr(struct net_device *dev,
+				    struct ethtool_cmd *ecmd)
+{
+	struct mv643xx_private *mp = netdev_priv(dev);
+	int port_num = mp->port_num;
+	u32 o_pscr, n_pscr;
+	unsigned int channels;
+
+	o_pscr = mv_read(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num));
+	n_pscr = o_pscr;
+
+	/* clear speed, duplex and rx buffer size fields */
+	n_pscr &= ~(MV643XX_ETH_SET_MII_SPEED_TO_100  |
+		   MV643XX_ETH_SET_GMII_SPEED_TO_1000 |
+		   MV643XX_ETH_SET_FULL_DUPLEX_MODE   |
+		   MV643XX_ETH_MAX_RX_PACKET_MASK);
+
+	if (ecmd->duplex == DUPLEX_FULL)
+		n_pscr |= MV643XX_ETH_SET_FULL_DUPLEX_MODE;
+
+	if (ecmd->speed == SPEED_1000)
+		n_pscr |= MV643XX_ETH_SET_GMII_SPEED_TO_1000 |
+			  MV643XX_ETH_MAX_RX_PACKET_9700BYTE;
+	else {
+		if (ecmd->speed == SPEED_100)
+			n_pscr |= MV643XX_ETH_SET_MII_SPEED_TO_100;
+		n_pscr |= MV643XX_ETH_MAX_RX_PACKET_1522BYTE;
+	}
+
+	if (n_pscr != o_pscr) {
+		if ((o_pscr & MV643XX_ETH_SERIAL_PORT_ENABLE) == 0)
+			mv_write(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num),
+								n_pscr);
+		else {
+			channels = mv643xx_eth_port_disable_tx(port_num);
+
+			o_pscr &= ~MV643XX_ETH_SERIAL_PORT_ENABLE;
+			mv_write(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num),
+								o_pscr);
+			mv_write(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num),
+								n_pscr);
+			mv_write(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num),
+								n_pscr);
+			if (channels)
+				mv643xx_eth_port_enable_tx(port_num, channels);
+		}
+	}
+}
+
 /*
  * mv643xx_eth_int_handler
  *
@@ -497,7 +556,7 @@ static irqreturn_t mv643xx_eth_int_handler(int irq, void *dev_id,
 		/* UDP change : We may need this */
 		if ((eth_int_cause_ext & 0x0000ffff) &&
 		    (mv643xx_eth_free_tx_queue(dev, eth_int_cause_ext) == 0) &&
-		    (mp->tx_ring_size > mp->tx_ring_skbs + MAX_DESCS_PER_SKB))
+		    (mp->tx_ring_size > mp->tx_desc_count + MAX_DESCS_PER_SKB))
 			netif_wake_queue(dev);
 #ifdef MV643XX_NAPI
 	} else {
@@ -534,15 +593,23 @@ static irqreturn_t mv643xx_eth_int_handler(int irq, void *dev_id,
 	}
 	/* PHY status changed */
 	if (eth_int_cause_ext & (BIT16 | BIT20)) {
-		if (eth_port_link_is_up(port_num)) {
-			netif_carrier_on(dev);
-			netif_wake_queue(dev);
-			/* Start TX queue */
-			mv_write(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG
-								(port_num), 1);
-		} else {
-			netif_carrier_off(dev);
+		struct ethtool_cmd cmd;
+
+		if (mii_link_ok(&mp->mii)) {
+			mii_ethtool_gset(&mp->mii, &cmd);
+			mv643xx_eth_update_pscr(dev, &cmd);
+			if (!netif_carrier_ok(dev)) {
+				netif_carrier_on(dev);
+				if (mp->tx_ring_size > mp->tx_desc_count +
+							MAX_DESCS_PER_SKB) {
+					netif_wake_queue(dev);
+					/* Start TX queue */
+					mv643xx_eth_port_enable_tx(port_num, mp->port_tx_queue_command);
+				}
+			}
+		} else if (netif_carrier_ok(dev)) {
 			netif_stop_queue(dev);
+			netif_carrier_off(dev);
 		}
 	}
 
@@ -671,8 +738,8 @@ static void ether_init_rx_desc_ring(struct mv643xx_private *mp)
 
 	mp->rx_desc_area_size = rx_desc_num * sizeof(struct eth_rx_desc);
 
-	/* Add the queue to the list of RX queues of this port */
-	mp->port_rx_queue_command |= 1;
+	/* Enable queue 0 for this port */
+	mp->port_rx_queue_command = 1;
 }
 
 /*
@@ -718,8 +785,36 @@ static void ether_init_tx_desc_ring(struct mv643xx_private *mp)
 
 	mp->tx_desc_area_size = tx_desc_num * sizeof(struct eth_tx_desc);
 
-	/* Add the queue to the list of Tx queues of this port */
-	mp->port_tx_queue_command |= 1;
+	/* Enable queue 0 for this port */
+	mp->port_tx_queue_command = 1;
+}
+
+static int mv643xx_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct mv643xx_private *mp = netdev_priv(dev);
+	int err;
+
+	spin_lock_irq(&mp->lock);
+	err = mii_ethtool_sset(&mp->mii, cmd);
+	spin_unlock_irq(&mp->lock);
+
+	return err;
+}
+
+static int mv643xx_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct mv643xx_private *mp = netdev_priv(dev);
+	int err;
+
+	spin_lock_irq(&mp->lock);
+	err = mii_ethtool_gset(&mp->mii, cmd);
+	spin_unlock_irq(&mp->lock);
+
+	/* The PHY may support 1000baseT_Half, but the mv643xx does not */
+	cmd->supported &= ~SUPPORTED_1000baseT_Half;
+	cmd->advertising &= ~ADVERTISED_1000baseT_Half;
+
+	return err;
 }
 
 /*
@@ -750,12 +845,6 @@ static int mv643xx_eth_open(struct net_device *dev)
 		return -EAGAIN;
 	}
 
-	/* Stop RX Queues */
-	mv_write(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port_num), 0x0000ff00);
-
-	/* Set the MAC Address */
-	memcpy(mp->port_mac_addr, dev->dev_addr, 6);
-
 	eth_port_init(mp);
 
 	INIT_WORK(&mp->rx_task, (void (*)(void *))mv643xx_eth_rx_task, dev);
@@ -784,7 +873,7 @@ static int mv643xx_eth_open(struct net_device *dev)
 	}
 
 	/* Allocate TX ring */
-	mp->tx_ring_skbs = 0;
+	mp->tx_desc_count = 0;
 	size = mp->tx_ring_size * sizeof(struct eth_tx_desc);
 	mp->tx_desc_area_size = size;
 
@@ -809,7 +898,7 @@ static int mv643xx_eth_open(struct net_device *dev)
 	ether_init_tx_desc_ring(mp);
 
 	/* Allocate RX ring */
-	mp->rx_ring_skbs = 0;
+	mp->rx_desc_count = 0;
 	size = mp->rx_ring_size * sizeof(struct eth_rx_desc);
 	mp->rx_desc_area_size = size;
 
@@ -841,7 +930,11 @@ static int mv643xx_eth_open(struct net_device *dev)
 
 	mv643xx_eth_rx_task(dev);	/* Fill RX ring with skb's */
 
-	eth_port_start(mp);
+	/* Clear any pending ethernet port interrupts */
+	mv_write(MV643XX_ETH_INTERRUPT_CAUSE_REG(port_num), 0);
+	mv_write(MV643XX_ETH_INTERRUPT_CAUSE_EXTEND_REG(port_num), 0);
+
+	eth_port_start(dev);
 
 	/* Interrupt Coalescing */
 
@@ -853,16 +946,13 @@ static int mv643xx_eth_open(struct net_device *dev)
 	mp->tx_int_coal =
 		eth_port_set_tx_coal(port_num, 133000000, MV643XX_TX_COAL);
 
-	/* Clear any pending ethernet port interrupts */
-	mv_write(MV643XX_ETH_INTERRUPT_CAUSE_REG(port_num), 0);
-	mv_write(MV643XX_ETH_INTERRUPT_CAUSE_EXTEND_REG(port_num), 0);
-
 	/* Unmask phy and link status changes interrupts */
 	mv_write(MV643XX_ETH_INTERRUPT_EXTEND_MASK_REG(port_num),
 						INT_UNMASK_ALL_EXT);
 
 	/* Unmask RX buffer and TX end interrupt */
 	mv_write(MV643XX_ETH_INTERRUPT_MASK_REG(port_num), INT_UNMASK_ALL);
+
 	return 0;
 
 out_free_tx_skb:
@@ -883,20 +973,20 @@ static void mv643xx_eth_free_tx_rings(struct net_device *dev)
 	struct sk_buff *skb;
 
 	/* Stop Tx Queues */
-	mv_write(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(port_num), 0x0000ff00);
+	mv643xx_eth_port_disable_tx(port_num);
 
 	/* Free outstanding skb's on TX rings */
-	for (curr = 0; mp->tx_ring_skbs && curr < mp->tx_ring_size; curr++) {
+	for (curr = 0; mp->tx_desc_count && curr < mp->tx_ring_size; curr++) {
 		skb = mp->tx_skb[curr];
 		if (skb) {
-			mp->tx_ring_skbs -= skb_shinfo(skb)->nr_frags;
+			mp->tx_desc_count -= skb_shinfo(skb)->nr_frags;
 			dev_kfree_skb(skb);
-			mp->tx_ring_skbs--;
+			mp->tx_desc_count--;
 		}
 	}
-	if (mp->tx_ring_skbs)
+	if (mp->tx_desc_count)
 		printk("%s: Error on Tx descriptor free - could not free %d"
-				" descriptors\n", dev->name, mp->tx_ring_skbs);
+				" descriptors\n", dev->name, mp->tx_desc_count);
 
 	/* Free TX ring */
 	if (mp->tx_sram_size)
@@ -913,21 +1003,21 @@ static void mv643xx_eth_free_rx_rings(struct net_device *dev)
 	int curr;
 
 	/* Stop RX Queues */
-	mv_write(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port_num), 0x0000ff00);
+	mv643xx_eth_port_disable_rx(port_num);
 
 	/* Free preallocated skb's on RX rings */
-	for (curr = 0; mp->rx_ring_skbs && curr < mp->rx_ring_size; curr++) {
+	for (curr = 0; mp->rx_desc_count && curr < mp->rx_ring_size; curr++) {
 		if (mp->rx_skb[curr]) {
 			dev_kfree_skb(mp->rx_skb[curr]);
-			mp->rx_ring_skbs--;
+			mp->rx_desc_count--;
 		}
 	}
 
-	if (mp->rx_ring_skbs)
+	if (mp->rx_desc_count)
 		printk(KERN_ERR
 			"%s: Error in freeing Rx Ring. %d skb's still"
 			" stuck in RX Ring - ignoring them\n", dev->name,
-			mp->rx_ring_skbs);
+			mp->rx_desc_count);
 	/* Free RX ring */
 	if (mp->rx_sram_size)
 		iounmap(mp->p_rx_desc_area);
@@ -997,7 +1087,8 @@ static void mv643xx_tx(struct net_device *dev)
 	}
 
 	if (netif_queue_stopped(dev) &&
-			mp->tx_ring_size > mp->tx_ring_skbs + MAX_DESCS_PER_SKB)
+			mp->tx_ring_size >
+					mp->tx_desc_count + MAX_DESCS_PER_SKB)
 		netif_wake_queue(dev);
 }
 
@@ -1089,7 +1180,7 @@ static int mv643xx_eth_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	/* This is a hard error, log it. */
-	if ((mp->tx_ring_size - mp->tx_ring_skbs) <=
+	if ((mp->tx_ring_size - mp->tx_desc_count) <=
 					(skb_shinfo(skb)->nr_frags + 1)) {
 		netif_stop_queue(dev);
 		printk(KERN_ERR
@@ -1266,7 +1357,7 @@ static int mv643xx_eth_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	/* Check if TX queue can handle another skb. If not, then
 	 * signal higher layers to stop requesting TX
 	 */
-	if (mp->tx_ring_size <= (mp->tx_ring_skbs + MAX_DESCS_PER_SKB))
+	if (mp->tx_ring_size <= (mp->tx_desc_count + MAX_DESCS_PER_SKB))
 		/*
 		 * Stop getting skb's from upper layers.
 		 * Getting skb's from upper layers will be enabled again after
@@ -1316,6 +1407,35 @@ static void mv643xx_netpoll(struct net_device *netdev)
 }
 #endif
 
+static void mv643xx_init_ethtool_cmd(struct net_device *dev, int phy_address,
+				     int speed, int duplex,
+				     struct ethtool_cmd *cmd)
+{
+	struct mv643xx_private *mp = netdev_priv(dev);
+
+	memset(cmd, 0, sizeof(*cmd));
+
+	cmd->port = PORT_MII;
+	cmd->transceiver = XCVR_INTERNAL;
+	cmd->phy_address = phy_address;
+
+	if (speed == 0) {
+		cmd->autoneg = AUTONEG_ENABLE;
+		/* mii lib checks, but doesn't use speed on AUTONEG_ENABLE */
+		cmd->speed = SPEED_100;
+		cmd->advertising = ADVERTISED_10baseT_Half  |
+				   ADVERTISED_10baseT_Full  |
+				   ADVERTISED_100baseT_Half |
+				   ADVERTISED_100baseT_Full;
+		if (mp->mii.supports_gmii)
+			cmd->advertising |= ADVERTISED_1000baseT_Full;
+	} else {
+		cmd->autoneg = AUTONEG_DISABLE;
+		cmd->speed = speed;
+		cmd->duplex = duplex;
+	}
+}
+
 /*/
  * mv643xx_eth_probe
  *
@@ -1336,6 +1456,9 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 	u8 *p;
 	struct resource *res;
 	int err;
+	struct ethtool_cmd cmd;
+	int duplex = DUPLEX_HALF;
+	int speed = 0;			/* default to auto-negotiation */
 
 	dev = alloc_etherdev(sizeof(struct mv643xx_private));
 	if (!dev)
@@ -1373,6 +1496,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 	dev->tx_queue_len = mp->tx_ring_size;
 	dev->base_addr = 0;
 	dev->change_mtu = mv643xx_eth_change_mtu;
+	dev->do_ioctl = mv643xx_eth_do_ioctl;
 	SET_ETHTOOL_OPS(dev, &mv643xx_ethtool_ops);
 
 #ifdef MV643XX_CHECKSUM_OFFLOAD_TX
@@ -1393,33 +1517,17 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 
 	/* set default config values */
 	eth_port_uc_addr_get(dev, dev->dev_addr);
-	mp->port_config = MV643XX_ETH_PORT_CONFIG_DEFAULT_VALUE;
-	mp->port_config_extend = MV643XX_ETH_PORT_CONFIG_EXTEND_DEFAULT_VALUE;
-	mp->port_sdma_config = MV643XX_ETH_PORT_SDMA_CONFIG_DEFAULT_VALUE;
-	mp->port_serial_control = MV643XX_ETH_PORT_SERIAL_CONTROL_DEFAULT_VALUE;
 	mp->rx_ring_size = MV643XX_ETH_PORT_DEFAULT_RECEIVE_QUEUE_SIZE;
 	mp->tx_ring_size = MV643XX_ETH_PORT_DEFAULT_TRANSMIT_QUEUE_SIZE;
 
 	pd = pdev->dev.platform_data;
 	if (pd) {
-		if (pd->mac_addr != NULL)
+		if (pd->mac_addr)
 			memcpy(dev->dev_addr, pd->mac_addr, 6);
 
 		if (pd->phy_addr || pd->force_phy_addr)
 			ethernet_phy_set(port_num, pd->phy_addr);
 
-		if (pd->port_config || pd->force_port_config)
-			mp->port_config = pd->port_config;
-
-		if (pd->port_config_extend || pd->force_port_config_extend)
-			mp->port_config_extend = pd->port_config_extend;
-
-		if (pd->port_sdma_config || pd->force_port_sdma_config)
-			mp->port_sdma_config = pd->port_sdma_config;
-
-		if (pd->port_serial_control || pd->force_port_serial_control)
-			mp->port_serial_control = pd->port_serial_control;
-
 		if (pd->rx_queue_size)
 			mp->rx_ring_size = pd->rx_queue_size;
 
@@ -1435,16 +1543,33 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 			mp->rx_sram_size = pd->rx_sram_size;
 			mp->rx_sram_addr = pd->rx_sram_addr;
 		}
+
+		duplex = pd->duplex;
+		speed = pd->speed;
 	}
 
+	/* Hook up MII support for ethtool */
+	mp->mii.dev = dev;
+	mp->mii.mdio_read = mv643xx_mdio_read;
+	mp->mii.mdio_write = mv643xx_mdio_write;
+	mp->mii.phy_id = ethernet_phy_get(port_num);
+	mp->mii.phy_id_mask = 0x3f;
+	mp->mii.reg_num_mask = 0x1f;
+
 	err = ethernet_phy_detect(port_num);
 	if (err) {
 		pr_debug("MV643xx ethernet port %d: "
 					"No PHY detected at addr %d\n",
 					port_num, ethernet_phy_get(port_num));
-		return err;
+		goto out;
 	}
 
+	ethernet_phy_reset(port_num);
+	mp->mii.supports_gmii = mii_check_gmii_support(&mp->mii);
+	mv643xx_init_ethtool_cmd(dev, mp->mii.phy_id, speed, duplex, &cmd);
+	mv643xx_eth_update_pscr(dev, &cmd);
+	mv643xx_set_settings(dev, &cmd);
+
 	err = register_netdev(dev);
 	if (err)
 		goto out;
@@ -1708,7 +1833,6 @@ MODULE_DESCRIPTION("Ethernet driver for Marvell MV643XX");
  *	Prior to calling the initialization routine eth_port_init() the user
  *	must set the following fields under mv643xx_private struct:
  *	port_num		User Ethernet port number.
- *	port_mac_addr[6]	User defined port MAC address.
  *	port_config		User port configuration value.
  *	port_config_extend	User port config extend value.
  *	port_sdma_config	User port SDMA config value.
@@ -1725,20 +1849,12 @@ MODULE_DESCRIPTION("Ethernet driver for Marvell MV643XX");
  *		return_info	Tx/Rx user resource return information.
  */
 
-/* defines */
-/* SDMA command macros */
-#define ETH_ENABLE_TX_QUEUE(eth_port) \
-	mv_write(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(eth_port), 1)
-
-/* locals */
-
 /* PHY routines */
 static int ethernet_phy_get(unsigned int eth_port_num);
 static void ethernet_phy_set(unsigned int eth_port_num, int phy_addr);
 
 /* Ethernet Port routines */
-static int eth_port_uc_addr(unsigned int eth_port_num, unsigned char uc_nibble,
-								int option);
+static void eth_port_set_filter_table_entry(int table, unsigned char entry);
 
 /*
  * eth_port_init - Initialize the Ethernet port driver
@@ -1766,17 +1882,12 @@ static int eth_port_uc_addr(unsigned int eth_port_num, unsigned char uc_nibble,
  */
 static void eth_port_init(struct mv643xx_private *mp)
 {
-	mp->port_rx_queue_command = 0;
-	mp->port_tx_queue_command = 0;
-
 	mp->rx_resource_err = 0;
 	mp->tx_resource_err = 0;
 
 	eth_port_reset(mp->port_num);
 
 	eth_port_init_mac_tables(mp->port_num);
-
-	ethernet_phy_reset(mp->port_num);
 }
 
 /*
@@ -1798,7 +1909,7 @@ static void eth_port_init(struct mv643xx_private *mp)
  *	and ether_init_rx_desc_ring for Rx queues).
  *
  * INPUT:
- *	struct mv643xx_private *mp	Ethernet port control struct
+ *	dev - a pointer to the required interface
  *
  * OUTPUT:
  *	Ethernet port is ready to receive and transmit.
@@ -1806,10 +1917,13 @@ static void eth_port_init(struct mv643xx_private *mp)
  * RETURN:
  *	None.
  */
-static void eth_port_start(struct mv643xx_private *mp)
+static void eth_port_start(struct net_device *dev)
 {
+	struct mv643xx_private *mp = netdev_priv(dev);
 	unsigned int port_num = mp->port_num;
 	int tx_curr_desc, rx_curr_desc;
+	u32 pscr;
+	struct ethtool_cmd ethtool_cmd;
 
 	/* Assignment of Tx CTRP of given queue */
 	tx_curr_desc = mp->tx_curr_desc_q;
@@ -1822,37 +1936,45 @@ static void eth_port_start(struct mv643xx_private *mp)
 		(u32)((struct eth_rx_desc *)mp->rx_desc_dma + rx_curr_desc));
 
 	/* Add the assigned Ethernet address to the port's address table */
-	eth_port_uc_addr_set(port_num, mp->port_mac_addr);
+	eth_port_uc_addr_set(port_num, dev->dev_addr);
 
 	/* Assign port configuration and command. */
-	mv_write(MV643XX_ETH_PORT_CONFIG_REG(port_num), mp->port_config);
+	mv_write(MV643XX_ETH_PORT_CONFIG_REG(port_num),
+			  MV643XX_ETH_PORT_CONFIG_DEFAULT_VALUE);
 
 	mv_write(MV643XX_ETH_PORT_CONFIG_EXTEND_REG(port_num),
-						mp->port_config_extend);
+			  MV643XX_ETH_PORT_CONFIG_EXTEND_DEFAULT_VALUE);
 
+	pscr = mv_read(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num));
 
-	/* Increase the Rx side buffer size if supporting GigE */
-	if (mp->port_serial_control & MV643XX_ETH_SET_GMII_SPEED_TO_1000)
-		mv_write(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num),
-			(mp->port_serial_control & 0xfff1ffff) | (0x5 << 17));
-	else
-		mv_write(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num),
-						mp->port_serial_control);
+	pscr &= ~(MV643XX_ETH_SERIAL_PORT_ENABLE | MV643XX_ETH_FORCE_LINK_PASS);
+	mv_write(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num), pscr);
+
+	pscr |= MV643XX_ETH_DISABLE_AUTO_NEG_FOR_FLOW_CTRL |
+		MV643XX_ETH_DISABLE_AUTO_NEG_SPEED_GMII    |
+		MV643XX_ETH_DISABLE_AUTO_NEG_FOR_DUPLX     |
+		MV643XX_ETH_DO_NOT_FORCE_LINK_FAIL	   |
+		MV643XX_ETH_SERIAL_PORT_CONTROL_RESERVED;
 
-	mv_write(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num),
-		mv_read(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num)) |
-						MV643XX_ETH_SERIAL_PORT_ENABLE);
+	mv_write(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num), pscr);
+
+	pscr |= MV643XX_ETH_SERIAL_PORT_ENABLE;
+	mv_write(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num), pscr);
 
 	/* Assign port SDMA configuration */
 	mv_write(MV643XX_ETH_SDMA_CONFIG_REG(port_num),
-							mp->port_sdma_config);
+			  MV643XX_ETH_PORT_SDMA_CONFIG_DEFAULT_VALUE);
 
 	/* Enable port Rx. */
-	mv_write(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port_num),
-						mp->port_rx_queue_command);
+	mv643xx_eth_port_enable_rx(port_num, mp->port_rx_queue_command);
 
 	/* Disable port bandwidth limits by clearing MTU register */
 	mv_write(MV643XX_ETH_MAXIMUM_TRANSMIT_UNIT(port_num), 0);
+
+	/* save phy settings across reset */
+	mv643xx_get_settings(dev, &ethtool_cmd);
+	ethernet_phy_reset(mp->port_num);
+	mv643xx_set_settings(dev, &ethtool_cmd);
 }
 
 /*
@@ -1866,8 +1988,9 @@ static void eth_port_start(struct mv643xx_private *mp)
  *	char *		p_addr		Address to be set
  *
  * OUTPUT:
- *	Set MAC address low and high registers. also calls eth_port_uc_addr()
- *	To set the unicast table with the proper information.
+ *	Set MAC address low and high registers. also calls
+ *	eth_port_set_filter_table_entry() to set the unicast
+ *	table with the proper information.
  *
  * RETURN:
  *	N/A.
@@ -1878,6 +2001,7 @@ static void eth_port_uc_addr_set(unsigned int eth_port_num,
 {
 	unsigned int mac_h;
 	unsigned int mac_l;
+	int table;
 
 	mac_l = (p_addr[4] << 8) | (p_addr[5]);
 	mac_h = (p_addr[0] << 24) | (p_addr[1] << 16) | (p_addr[2] << 8) |
@@ -1887,9 +2011,8 @@ static void eth_port_uc_addr_set(unsigned int eth_port_num,
 	mv_write(MV643XX_ETH_MAC_ADDR_HIGH(eth_port_num), mac_h);
 
 	/* Accept frames of this address */
-	eth_port_uc_addr(eth_port_num, p_addr[5], ACCEPT_MAC_ADDR);
-
-	return;
+	table = MV643XX_ETH_DA_FILTER_UNICAST_TABLE_BASE(eth_port_num);
+	eth_port_set_filter_table_entry(table, p_addr[5] & 0x0f);
 }
 
 /*
@@ -1927,72 +2050,6 @@ static void eth_port_uc_addr_get(struct net_device *dev, unsigned char *p_addr)
 	p_addr[5] = mac_l & 0xff;
 }
 
-/*
- * eth_port_uc_addr - This function Set the port unicast address table
- *
- * DESCRIPTION:
- *	This function locates the proper entry in the Unicast table for the
- *	specified MAC nibble and sets its properties according to function
- *	parameters.
- *
- * INPUT:
- *	unsigned int	eth_port_num	Port number.
- *	unsigned char	uc_nibble	Unicast MAC Address last nibble.
- *	int 		option		0 = Add, 1 = remove address.
- *
- * OUTPUT:
- *	This function add/removes MAC addresses from the port unicast address
- *	table.
- *
- * RETURN:
- *	true is output succeeded.
- *	false if option parameter is invalid.
- *
- */
-static int eth_port_uc_addr(unsigned int eth_port_num, unsigned char uc_nibble,
-								int option)
-{
-	unsigned int unicast_reg;
-	unsigned int tbl_offset;
-	unsigned int reg_offset;
-
-	/* Locate the Unicast table entry */
-	uc_nibble = (0xf & uc_nibble);
-	tbl_offset = (uc_nibble / 4) * 4;	/* Register offset from unicast table base */
-	reg_offset = uc_nibble % 4;	/* Entry offset within the above register */
-
-	switch (option) {
-	case REJECT_MAC_ADDR:
-		/* Clear accepts frame bit at given unicast DA table entry */
-		unicast_reg = mv_read((MV643XX_ETH_DA_FILTER_UNICAST_TABLE_BASE
-						(eth_port_num) + tbl_offset));
-
-		unicast_reg &= (0x0E << (8 * reg_offset));
-
-		mv_write((MV643XX_ETH_DA_FILTER_UNICAST_TABLE_BASE
-				(eth_port_num) + tbl_offset), unicast_reg);
-		break;
-
-	case ACCEPT_MAC_ADDR:
-		/* Set accepts frame bit at unicast DA filter table entry */
-		unicast_reg =
-			mv_read((MV643XX_ETH_DA_FILTER_UNICAST_TABLE_BASE
-						(eth_port_num) + tbl_offset));
-
-		unicast_reg |= (0x01 << (8 * reg_offset));
-
-		mv_write((MV643XX_ETH_DA_FILTER_UNICAST_TABLE_BASE
-				(eth_port_num) + tbl_offset), unicast_reg);
-
-		break;
-
-	default:
-		return 0;
-	}
-
-	return 1;
-}
-
 /*
  * The entries in each table are indexed by a hash of a packet's MAC
  * address.  One bit in each entry determines whether the packet is
@@ -2205,8 +2262,8 @@ static void eth_port_init_mac_tables(unsigned int eth_port_num)
 
 	/* Clear DA filter unicast table (Ex_dFUT) */
 	for (table_index = 0; table_index <= 0xC; table_index += 4)
-		mv_write((MV643XX_ETH_DA_FILTER_UNICAST_TABLE_BASE
-					(eth_port_num) + table_index), 0);
+		mv_write(MV643XX_ETH_DA_FILTER_UNICAST_TABLE_BASE
+					(eth_port_num) + table_index, 0);
 
 	for (table_index = 0; table_index <= 0xFC; table_index += 4) {
 		/* Clear DA filter special multicast table (Ex_dFSMT) */
@@ -2389,6 +2446,73 @@ static void ethernet_phy_reset(unsigned int eth_port_num)
 	eth_port_read_smi_reg(eth_port_num, 0, &phy_reg_data);
 	phy_reg_data |= 0x8000;	/* Set bit 15 to reset the PHY */
 	eth_port_write_smi_reg(eth_port_num, 0, phy_reg_data);
+
+	/* wait for PHY to come out of reset */
+	do {
+		udelay(1);
+		eth_port_read_smi_reg(eth_port_num, 0, &phy_reg_data);
+	} while (phy_reg_data & 0x8000);
+}
+
+static void mv643xx_eth_port_enable_tx(unsigned int port_num,
+					unsigned int channels)
+{
+	mv_write(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(port_num), channels);
+}
+
+static void mv643xx_eth_port_enable_rx(unsigned int port_num,
+					unsigned int channels)
+{
+	mv_write(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port_num), channels);
+}
+
+static unsigned int mv643xx_eth_port_disable_tx(unsigned int port_num)
+{
+	u32 channels;
+
+	/* Stop Tx port activity. Check port Tx activity. */
+	channels = mv_read(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(port_num))
+							& 0xFF;
+	if (channels) {
+		/* Issue stop command for active channels only */
+		mv_write(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(port_num),
+							(channels << 8));
+
+		/* Wait for all Tx activity to terminate. */
+		/* Check port cause register that all Tx queues are stopped */
+		while (mv_read(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(port_num))
+							& 0xFF)
+			udelay(PHY_WAIT_MICRO_SECONDS);
+
+		/* Wait for Tx FIFO to empty */
+		while (mv_read(MV643XX_ETH_PORT_STATUS_REG(port_num)) &
+							ETH_PORT_TX_FIFO_EMPTY)
+			udelay(PHY_WAIT_MICRO_SECONDS);
+	}
+
+	return channels;
+}
+
+static unsigned int mv643xx_eth_port_disable_rx(unsigned int port_num)
+{
+	u32 channels;
+
+	/* Stop Rx port activity. Check port Rx activity. */
+	channels = mv_read(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port_num)
+							& 0xFF);
+	if (channels) {
+		/* Issue stop command for active channels only */
+		mv_write(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port_num),
+							(channels << 8));
+
+		/* Wait for all Rx activity to terminate. */
+		/* Check port cause register that all Rx queues are stopped */
+		while (mv_read(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port_num))
+							& 0xFF)
+			udelay(PHY_WAIT_MICRO_SECONDS);
+	}
+
+	return channels;
 }
 
 /*
@@ -2413,70 +2537,21 @@ static void eth_port_reset(unsigned int port_num)
 {
 	unsigned int reg_data;
 
-	/* Stop Tx port activity. Check port Tx activity. */
-	reg_data = mv_read(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(port_num));
-
-	if (reg_data & 0xFF) {
-		/* Issue stop command for active channels only */
-		mv_write(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(port_num),
-							(reg_data << 8));
-
-		/* Wait for all Tx activity to terminate. */
-		/* Check port cause register that all Tx queues are stopped */
-		while (mv_read(MV643XX_ETH_TRANSMIT_QUEUE_COMMAND_REG(port_num))
-									& 0xFF)
-			udelay(10);
-	}
-
-	/* Stop Rx port activity. Check port Rx activity. */
-	reg_data = mv_read(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port_num));
-
-	if (reg_data & 0xFF) {
-		/* Issue stop command for active channels only */
-		mv_write(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port_num),
-							(reg_data << 8));
-
-		/* Wait for all Rx activity to terminate. */
-		/* Check port cause register that all Rx queues are stopped */
-		while (mv_read(MV643XX_ETH_RECEIVE_QUEUE_COMMAND_REG(port_num))
-									& 0xFF)
-			udelay(10);
-	}
+	mv643xx_eth_port_disable_tx(port_num);
+	mv643xx_eth_port_disable_rx(port_num);
 
 	/* Clear all MIB counters */
 	eth_clear_mib_counters(port_num);
 
 	/* Reset the Enable bit in the Configuration Register */
 	reg_data = mv_read(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num));
-	reg_data &= ~MV643XX_ETH_SERIAL_PORT_ENABLE;
+	reg_data &= ~(MV643XX_ETH_SERIAL_PORT_ENABLE		|
+			MV643XX_ETH_DO_NOT_FORCE_LINK_FAIL	|
+			MV643XX_ETH_FORCE_LINK_PASS);
 	mv_write(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num), reg_data);
 }
 
 
-static int eth_port_autoneg_supported(unsigned int eth_port_num)
-{
-	unsigned int phy_reg_data0;
-
-	eth_port_read_smi_reg(eth_port_num, 0, &phy_reg_data0);
-
-	return phy_reg_data0 & 0x1000;
-}
-
-static int eth_port_link_is_up(unsigned int eth_port_num)
-{
-	unsigned int phy_reg_data1;
-
-	eth_port_read_smi_reg(eth_port_num, 1, &phy_reg_data1);
-
-	if (eth_port_autoneg_supported(eth_port_num)) {
-		if (phy_reg_data1 & 0x20)	/* auto-neg complete */
-			return 1;
-	} else if (phy_reg_data1 & 0x4)		/* link up */
-		return 1;
-
-	return 0;
-}
-
 /*
  * eth_port_read_smi_reg - Read PHY registers
  *
@@ -2581,6 +2656,24 @@ out:
 	spin_unlock_irqrestore(&mv643xx_eth_phy_lock, flags);
 }
 
+/*
+ * Wrappers for MII support library.
+ */
+static int mv643xx_mdio_read(struct net_device *dev, int phy_id, int location)
+{
+	int val;
+	struct mv643xx_private *mp = netdev_priv(dev);
+
+	eth_port_read_smi_reg(mp->port_num, location, &val);
+	return val;
+}
+
+static void mv643xx_mdio_write(struct net_device *dev, int phy_id, int location, int val)
+{
+	struct mv643xx_private *mp = netdev_priv(dev);
+	eth_port_write_smi_reg(mp->port_num, location, val);
+}
+
 /*
  * eth_port_send - Send an Ethernet packet
  *
@@ -2635,8 +2728,8 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp,
 		return ETH_ERROR;
 	}
 
-	mp->tx_ring_skbs++;
-	BUG_ON(mp->tx_ring_skbs > mp->tx_ring_size);
+	mp->tx_desc_count++;
+	BUG_ON(mp->tx_desc_count > mp->tx_ring_size);
 
 	/* Get the Tx Desc ring indexes */
 	tx_desc_curr = mp->tx_curr_desc_q;
@@ -2670,7 +2763,7 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp,
 		first_descriptor->cmd_sts = mp->tx_first_command;
 
 		wmb();
-		ETH_ENABLE_TX_QUEUE(mp->port_num);
+		mv643xx_eth_port_enable_tx(mp->port_num, mp->port_tx_queue_command);
 
 		/*
 		 * Finish Tx packet. Update first desc in case of Tx resource
@@ -2704,8 +2797,8 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp,
 	if (mp->tx_resource_err)
 		return ETH_QUEUE_FULL;
 
-	mp->tx_ring_skbs++;
-	BUG_ON(mp->tx_ring_skbs > mp->tx_ring_size);
+	mp->tx_desc_count++;
+	BUG_ON(mp->tx_desc_count > mp->tx_ring_size);
 
 	/* Get the Tx Desc ring indexes */
 	tx_desc_curr = mp->tx_curr_desc_q;
@@ -2723,7 +2816,7 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp,
 			ETH_BUFFER_OWNED_BY_DMA | ETH_TX_ENABLE_INTERRUPT;
 
 	wmb();
-	ETH_ENABLE_TX_QUEUE(mp->port_num);
+	mv643xx_eth_port_enable_tx(mp->port_num, mp->port_tx_queue_command);
 
 	/* Finish Tx packet. Update first desc in case of Tx resource error */
 	tx_desc_curr = (tx_desc_curr + 1) % mp->tx_ring_size;
@@ -2819,8 +2912,8 @@ static ETH_FUNC_RET_STATUS eth_tx_return_desc(struct mv643xx_private *mp,
 	/* Any Tx return cancels the Tx resource error status */
 	mp->tx_resource_err = 0;
 
-	BUG_ON(mp->tx_ring_skbs == 0);
-	mp->tx_ring_skbs--;
+	BUG_ON(mp->tx_desc_count == 0);
+	mp->tx_desc_count--;
 
 out:
 	spin_unlock_irqrestore(&mp->lock, flags);
@@ -3017,111 +3110,6 @@ static const struct mv643xx_stats mv643xx_gstrings_stats[] = {
 #define MV643XX_STATS_LEN	\
 	sizeof(mv643xx_gstrings_stats) / sizeof(struct mv643xx_stats)
 
-static int
-mv643xx_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
-{
-	struct mv643xx_private *mp = netdev->priv;
-	int port_num = mp->port_num;
-	int autoneg = eth_port_autoneg_supported(port_num);
-	int mode_10_bit;
-	int auto_duplex;
-	int half_duplex = 0;
-	int full_duplex = 0;
-	int auto_speed;
-	int speed_10 = 0;
-	int speed_100 = 0;
-	int speed_1000 = 0;
-
-	u32 pcs = mv_read(MV643XX_ETH_PORT_SERIAL_CONTROL_REG(port_num));
-	u32 psr = mv_read(MV643XX_ETH_PORT_STATUS_REG(port_num));
-
-	mode_10_bit = psr & MV643XX_ETH_PORT_STATUS_MODE_10_BIT;
-
-	if (mode_10_bit) {
-		ecmd->supported = SUPPORTED_10baseT_Half;
-	} else {
-		ecmd->supported = (SUPPORTED_10baseT_Half		|
-				   SUPPORTED_10baseT_Full		|
-				   SUPPORTED_100baseT_Half		|
-				   SUPPORTED_100baseT_Full		|
-				   SUPPORTED_1000baseT_Full		|
-				   (autoneg ? SUPPORTED_Autoneg : 0)	|
-				   SUPPORTED_TP);
-
-		auto_duplex = !(pcs & MV643XX_ETH_DISABLE_AUTO_NEG_FOR_DUPLX);
-		auto_speed = !(pcs & MV643XX_ETH_DISABLE_AUTO_NEG_SPEED_GMII);
-
-		ecmd->advertising = ADVERTISED_TP;
-
-		if (autoneg) {
-			ecmd->advertising |= ADVERTISED_Autoneg;
-
-			if (auto_duplex) {
-				half_duplex = 1;
-				full_duplex = 1;
-			} else {
-				if (pcs & MV643XX_ETH_SET_FULL_DUPLEX_MODE)
-					full_duplex = 1;
-				else
-					half_duplex = 1;
-			}
-
-			if (auto_speed) {
-				speed_10 = 1;
-				speed_100 = 1;
-				speed_1000 = 1;
-			} else {
-				if (pcs & MV643XX_ETH_SET_GMII_SPEED_TO_1000)
-					speed_1000 = 1;
-				else if (pcs & MV643XX_ETH_SET_MII_SPEED_TO_100)
-					speed_100 = 1;
-				else
-					speed_10 = 1;
-			}
-
-			if (speed_10 & half_duplex)
-				ecmd->advertising |= ADVERTISED_10baseT_Half;
-			if (speed_10 & full_duplex)
-				ecmd->advertising |= ADVERTISED_10baseT_Full;
-			if (speed_100 & half_duplex)
-				ecmd->advertising |= ADVERTISED_100baseT_Half;
-			if (speed_100 & full_duplex)
-				ecmd->advertising |= ADVERTISED_100baseT_Full;
-			if (speed_1000)
-				ecmd->advertising |= ADVERTISED_1000baseT_Full;
-		}
-	}
-
-	ecmd->port = PORT_TP;
-	ecmd->phy_address = ethernet_phy_get(port_num);
-
-	ecmd->transceiver = XCVR_EXTERNAL;
-
-	if (netif_carrier_ok(netdev)) {
-		if (mode_10_bit)
-			ecmd->speed = SPEED_10;
-		else {
-			if (psr & MV643XX_ETH_PORT_STATUS_GMII_1000)
-				ecmd->speed = SPEED_1000;
-			else if (psr & MV643XX_ETH_PORT_STATUS_MII_100)
-				ecmd->speed = SPEED_100;
-			else
-				ecmd->speed = SPEED_10;
-		}
-
-		if (psr & MV643XX_ETH_PORT_STATUS_FULL_DUPLEX)
-			ecmd->duplex = DUPLEX_FULL;
-		else
-			ecmd->duplex = DUPLEX_HALF;
-	} else {
-		ecmd->speed = -1;
-		ecmd->duplex = -1;
-	}
-
-	ecmd->autoneg = autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE;
-	return 0;
-}
-
 static void mv643xx_get_drvinfo(struct net_device *netdev,
 				struct ethtool_drvinfo *drvinfo)
 {
@@ -3168,15 +3156,41 @@ static void mv643xx_get_strings(struct net_device *netdev, uint32_t stringset,
 	}
 }
 
+static u32 mv643xx_eth_get_link(struct net_device *dev)
+{
+	struct mv643xx_private *mp = netdev_priv(dev);
+
+	return mii_link_ok(&mp->mii);
+}
+
+static int mv643xx_eth_nway_restart(struct net_device *dev)
+{
+	struct mv643xx_private *mp = netdev_priv(dev);
+
+	return mii_nway_restart(&mp->mii);
+}
+
+static int mv643xx_eth_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+{
+	struct mv643xx_private *mp = netdev_priv(dev);
+
+	return generic_mii_ioctl(&mp->mii, if_mii(ifr), cmd, NULL);
+}
+
 static struct ethtool_ops mv643xx_ethtool_ops = {
 	.get_settings           = mv643xx_get_settings,
+	.set_settings           = mv643xx_set_settings,
 	.get_drvinfo            = mv643xx_get_drvinfo,
-	.get_link               = ethtool_op_get_link,
+	.get_link               = mv643xx_eth_get_link,
 	.get_sg			= ethtool_op_get_sg,
 	.set_sg			= ethtool_op_set_sg,
 	.get_strings            = mv643xx_get_strings,
 	.get_stats_count        = mv643xx_get_stats_count,
 	.get_ethtool_stats      = mv643xx_get_ethtool_stats,
+	.get_strings            = mv643xx_get_strings,
+	.get_stats_count        = mv643xx_get_stats_count,
+	.get_ethtool_stats      = mv643xx_get_ethtool_stats,
+	.nway_reset		= mv643xx_eth_nway_restart,
 };
 
 /************* End ethtool support *************************/

drivers/net/mv643xx_eth.h

@@ -5,6 +5,7 @@
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
+#include <linux/mii.h>
 
 #include <linux/mv643xx.h>
 
@@ -89,10 +90,6 @@
  *
  */
 
-/* MAC accepet/reject macros */
-#define ACCEPT_MAC_ADDR				0
-#define REJECT_MAC_ADDR				1
-
 /* Buffer offset from buffer pointer */
 #define RX_BUF_OFFSET				0x2
 
@@ -324,11 +321,6 @@ struct mv643xx_mib_counters {
 
 struct mv643xx_private {
 	int port_num;			/* User Ethernet port number	*/
-	u8 port_mac_addr[6];		/* User defined port MAC address.*/
-	u32 port_config;		/* User port configuration value*/
-	u32 port_config_extend;		/* User port config extend value*/
-	u32 port_sdma_config;		/* User port SDMA config value	*/
-	u32 port_serial_control;	/* User port serial control value */
 	u32 port_tx_queue_command;	/* Port active Tx queues summary*/
 	u32 port_rx_queue_command;	/* Port active Rx queues summary*/
 
@@ -376,12 +368,12 @@ struct mv643xx_private {
 	spinlock_t lock;
 	/* Size of Tx Ring per queue */
 	unsigned int tx_ring_size;
-	/* Ammont of SKBs outstanding on Tx queue */
-	unsigned int tx_ring_skbs;
+	/* Number of tx descriptors in use */
+	unsigned int tx_desc_count;
 	/* Size of Rx Ring per queue */
 	unsigned int rx_ring_size;
-	/* Ammount of SKBs allocated to Rx Ring per queue */
-	unsigned int rx_ring_skbs;
+	/* Number of rx descriptors in use */
+	unsigned int rx_desc_count;
 
 	/*
 	 * rx_task used to fill RX ring out of bottom half context
@@ -398,6 +390,7 @@ struct mv643xx_private {
 
 	u32 rx_int_coal;
 	u32 tx_int_coal;
+	struct mii_if_info mii;
 };
 
 /* ethernet.h API list */
@@ -405,7 +398,7 @@ struct mv643xx_private {
 /* Port operation control routines */
 static void eth_port_init(struct mv643xx_private *mp);
 static void eth_port_reset(unsigned int eth_port_num);
-static void eth_port_start(struct mv643xx_private *mp);
+static void eth_port_start(struct net_device *dev);
 
 /* Port MAC address routines */
 static void eth_port_uc_addr_set(unsigned int eth_port_num,

drivers/net/ne-h8300.c

@@ -27,6 +27,7 @@ static const char version1[] =
 #include <linux/delay.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/jiffies.h>
 
 #include <asm/system.h>
 #include <asm/io.h>
@@ -365,7 +366,7 @@ static void ne_reset_8390(struct net_device *dev)
 
 	/* This check _should_not_ be necessary, omit eventually. */
 	while ((inb_p(NE_BASE+EN0_ISR) & ENISR_RESET) == 0)
-		if (jiffies - reset_start_time > 2*HZ/100) {
+		if (time_after(jiffies, reset_start_time + 2*HZ/100)) {
 			printk(KERN_WARNING "%s: ne_reset_8390() did not complete.\n", dev->name);
 			break;
 		}
@@ -580,7 +581,7 @@ retry:
 #endif
 
 	while ((inb_p(NE_BASE + EN0_ISR) & ENISR_RDC) == 0)
-		if (jiffies - dma_start > 2*HZ/100) {		/* 20ms */
+		if (time_after(jiffies, dma_start + 2*HZ/100)) {		/* 20ms */
 			printk(KERN_WARNING "%s: timeout waiting for Tx RDC.\n", dev->name);
 			ne_reset_8390(dev);
 			NS8390_init(dev,1);

drivers/net/ne.c

@@ -50,6 +50,7 @@ static const char version2[] =
 #include <linux/delay.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/jiffies.h>
 
 #include <asm/system.h>
 #include <asm/io.h>
@@ -341,7 +342,7 @@ static int __init ne_probe1(struct net_device *dev, int ioaddr)
 		outb(inb(ioaddr + NE_RESET), ioaddr + NE_RESET);
 
 		while ((inb_p(ioaddr + EN0_ISR) & ENISR_RESET) == 0)
-		if (jiffies - reset_start_time > 2*HZ/100) {
+		if (time_after(jiffies, reset_start_time + 2*HZ/100)) {
 			if (bad_card) {
 				printk(" (warning: no reset ack)");
 				break;
@@ -580,7 +581,7 @@ static void ne_reset_8390(struct net_device *dev)
 
 	/* This check _should_not_ be necessary, omit eventually. */
 	while ((inb_p(NE_BASE+EN0_ISR) & ENISR_RESET) == 0)
-		if (jiffies - reset_start_time > 2*HZ/100) {
+		if (time_after(jiffies, reset_start_time + 2*HZ/100)) {
 			printk(KERN_WARNING "%s: ne_reset_8390() did not complete.\n", dev->name);
 			break;
 		}
@@ -787,7 +788,7 @@ retry:
 #endif
 
 	while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
-		if (jiffies - dma_start > 2*HZ/100) {		/* 20ms */
+		if (time_after(jiffies, dma_start + 2*HZ/100)) {		/* 20ms */
 			printk(KERN_WARNING "%s: timeout waiting for Tx RDC.\n", dev->name);
 			ne_reset_8390(dev);
 			NS8390_init(dev,1);

drivers/net/ne2.c

@@ -75,6 +75,7 @@ static const char *version = "ne2.c:v0.91 Nov 16 1998 Wim Dumon <wimpie@kotnet.o
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
 #include <linux/bitops.h>
+#include <linux/jiffies.h>
 
 #include <asm/system.h>
 #include <asm/io.h>
@@ -395,7 +396,7 @@ static int __init ne2_probe1(struct net_device *dev, int slot)
 		outb(inb(base_addr + NE_RESET), base_addr + NE_RESET);
 
 		while ((inb_p(base_addr + EN0_ISR) & ENISR_RESET) == 0)
-			if (jiffies - reset_start_time > 2*HZ/100) {
+			if (time_after(jiffies, reset_start_time + 2*HZ/100)) {
 				printk(" not found (no reset ack).\n");
 				retval = -ENODEV;
 				goto out;
@@ -548,7 +549,7 @@ static void ne_reset_8390(struct net_device *dev)
 
 	/* This check _should_not_ be necessary, omit eventually. */
 	while ((inb_p(NE_BASE+EN0_ISR) & ENISR_RESET) == 0)
-		if (jiffies - reset_start_time > 2*HZ/100) {
+		if (time_after(jiffies, reset_start_time + 2*HZ/100)) {
 			printk("%s: ne_reset_8390() did not complete.\n", 
 					dev->name);
 			break;
@@ -749,7 +750,7 @@ retry:
 #endif
 
 	while ((inb_p(nic_base + EN0_ISR) & ENISR_RDC) == 0)
-		if (jiffies - dma_start > 2*HZ/100) {		/* 20ms */
+		if (time_after(jiffies, dma_start + 2*HZ/100)) {		/* 20ms */
 			printk("%s: timeout waiting for Tx RDC.\n", dev->name);
 			ne_reset_8390(dev);
 			NS8390_init(dev,1);

drivers/net/ns83820.c

@@ -116,6 +116,7 @@
 #include <linux/timer.h>
 #include <linux/if_vlan.h>
 #include <linux/rtnetlink.h>
+#include <linux/jiffies.h>
 
 #include <asm/io.h>
 #include <asm/uaccess.h>
@@ -1607,7 +1608,7 @@ static void ns83820_run_bist(struct net_device *ndev, const char *name, u32 enab
 {
 	struct ns83820 *dev = PRIV(ndev);
 	int timed_out = 0;
-	long start;
+	unsigned long start;
 	u32 status;
 	int loops = 0;
 
@@ -1625,7 +1626,7 @@ static void ns83820_run_bist(struct net_device *ndev, const char *name, u32 enab
 			break;
 		if (status & fail)
 			break;
-		if ((jiffies - start) >= HZ) {
+		if (time_after_eq(jiffies, start + HZ)) {
 			timed_out = 1;
 			break;
 		}

drivers/net/oaknet.c

@@ -20,6 +20,7 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/init.h>
+#include <linux/jiffies.h>
 
 #include <asm/board.h>
 #include <asm/io.h>
@@ -606,7 +607,7 @@ retry:
 #endif
 
 	while ((ei_ibp(base + EN0_ISR) & ENISR_RDC) == 0) {
-		if (jiffies - start > OAKNET_WAIT) {
+		if (time_after(jiffies, start + OAKNET_WAIT)) {
 			printk("%s: timeout waiting for Tx RDC.\n", dev->name);
 			oaknet_reset_8390(dev);
 			NS8390_init(dev, TRUE);

drivers/net/pcmcia/3c589_cs.c

@@ -39,6 +39,7 @@
 #include <linux/if_arp.h>
 #include <linux/ioport.h>
 #include <linux/bitops.h>
+#include <linux/jiffies.h>
 
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
@@ -796,7 +797,7 @@ static void media_check(unsigned long arg)
     media = inw(ioaddr+WN4_MEDIA) & 0xc810;
 
     /* Ignore collisions unless we've had no irq's recently */
-    if (jiffies - lp->last_irq < HZ) {
+    if (time_before(jiffies, lp->last_irq + HZ)) {
 	media &= ~0x0010;
     } else {
 	/* Try harder to detect carrier errors */

drivers/net/ppp_async.c

@@ -30,6 +30,7 @@
 #include <linux/ppp_channel.h>
 #include <linux/spinlock.h>
 #include <linux/init.h>
+#include <linux/jiffies.h>
 #include <asm/uaccess.h>
 #include <asm/string.h>
 
@@ -570,7 +571,7 @@ ppp_async_encode(struct asyncppp *ap)
 		 * character if necessary.
 		 */
 		if (islcp || flag_time == 0
-		    || jiffies - ap->last_xmit >= flag_time)
+		    || time_after_eq(jiffies, ap->last_xmit + flag_time))
 			*buf++ = PPP_FLAG;
 		ap->last_xmit = jiffies;
 		fcs = PPP_INITFCS;

drivers/net/s2io.c

@@ -72,8 +72,8 @@
 static char s2io_driver_name[] = "Neterion";
 static char s2io_driver_version[] = DRV_VERSION;
 
-int rxd_size[4] = {32,48,48,64};
-int rxd_count[4] = {127,85,85,63};
+static int rxd_size[4] = {32,48,48,64};
+static int rxd_count[4] = {127,85,85,63};
 
 static inline int RXD_IS_UP2DT(RxD_t *rxdp)
 {
@@ -2127,7 +2127,7 @@ static void stop_nic(struct s2io_nic *nic)
 	}
 }
 
-int fill_rxd_3buf(nic_t *nic, RxD_t *rxdp, struct sk_buff *skb)
+static int fill_rxd_3buf(nic_t *nic, RxD_t *rxdp, struct sk_buff *skb)
 {
 	struct net_device *dev = nic->dev;
 	struct sk_buff *frag_list;
@@ -2852,7 +2852,7 @@ static int wait_for_cmd_complete(nic_t * sp)
  *  void.
  */
 
-void s2io_reset(nic_t * sp)
+static void s2io_reset(nic_t * sp)
 {
 	XENA_dev_config_t __iomem *bar0 = sp->bar0;
 	u64 val64;
@@ -2940,7 +2940,7 @@ void s2io_reset(nic_t * sp)
  *  SUCCESS on success and FAILURE on failure.
  */
 
-int s2io_set_swapper(nic_t * sp)
+static int s2io_set_swapper(nic_t * sp)
 {
 	struct net_device *dev = sp->dev;
 	XENA_dev_config_t __iomem *bar0 = sp->bar0;
@@ -3089,7 +3089,7 @@ static int wait_for_msix_trans(nic_t *nic, int i)
 	return ret;
 }
 
-void restore_xmsi_data(nic_t *nic)
+static void restore_xmsi_data(nic_t *nic)
 {
 	XENA_dev_config_t __iomem *bar0 = nic->bar0;
 	u64 val64;
@@ -3180,7 +3180,7 @@ int s2io_enable_msi(nic_t *nic)
 	return 0;
 }
 
-int s2io_enable_msi_x(nic_t *nic)
+static int s2io_enable_msi_x(nic_t *nic)
 {
 	XENA_dev_config_t __iomem *bar0 = nic->bar0;
 	u64 tx_mat, rx_mat;
@@ -4128,7 +4128,7 @@ static void s2io_set_multicast(struct net_device *dev)
  *  as defined in errno.h file on failure.
  */
 
-int s2io_set_mac_addr(struct net_device *dev, u8 * addr)
+static int s2io_set_mac_addr(struct net_device *dev, u8 * addr)
 {
 	nic_t *sp = dev->priv;
 	XENA_dev_config_t __iomem *bar0 = sp->bar0;
@@ -5713,7 +5713,7 @@ static int rx_osm_handler(ring_info_t *ring_data, RxD_t * rxdp)
  *  void.
  */
 
-void s2io_link(nic_t * sp, int link)
+static void s2io_link(nic_t * sp, int link)
 {
 	struct net_device *dev = (struct net_device *) sp->dev;
 
@@ -5738,7 +5738,7 @@ void s2io_link(nic_t * sp, int link)
  *  returns the revision ID of the device.
  */
 
-int get_xena_rev_id(struct pci_dev *pdev)
+static int get_xena_rev_id(struct pci_dev *pdev)
 {
 	u8 id = 0;
 	int ret;
@@ -6343,7 +6343,7 @@ int __init s2io_starter(void)
  * Description: This function is the cleanup routine for the driver. It unregist * ers the driver.
  */
 
-void s2io_closer(void)
+static void s2io_closer(void)
 {
 	pci_unregister_driver(&s2io_driver);
 	DBG_PRINT(INIT_DBG, "cleanup done\n");

drivers/net/s2io.h

@@ -64,7 +64,7 @@ typedef enum xena_max_outstanding_splits {
 #define	INTR_DBG	4
 
 /* Global variable that defines the present debug level of the driver. */
-int debug_level = ERR_DBG;	/* Default level. */
+static int debug_level = ERR_DBG;
 
 /* DEBUG message print. */
 #define DBG_PRINT(dbg_level, args...)  if(!(debug_level<dbg_level)) printk(args)
@@ -268,7 +268,7 @@ typedef struct stat_block {
 #define MAX_RX_RINGS 8
 
 /* FIFO mappings for all possible number of fifos configured */
-int fifo_map[][MAX_TX_FIFOS] = {
+static int fifo_map[][MAX_TX_FIFOS] = {
 	{0, 0, 0, 0, 0, 0, 0, 0},
 	{0, 0, 0, 0, 1, 1, 1, 1},
 	{0, 0, 0, 1, 1, 1, 2, 2},
@@ -911,18 +911,16 @@ static void tx_intr_handler(fifo_info_t *fifo_data);
 static void alarm_intr_handler(struct s2io_nic *sp);
 
 static int s2io_starter(void);
-void s2io_closer(void);
 static void s2io_tx_watchdog(struct net_device *dev);
 static void s2io_tasklet(unsigned long dev_addr);
 static void s2io_set_multicast(struct net_device *dev);
 static int rx_osm_handler(ring_info_t *ring_data, RxD_t * rxdp);
-void s2io_link(nic_t * sp, int link);
-void s2io_reset(nic_t * sp);
+static void s2io_link(nic_t * sp, int link);
 #if defined(CONFIG_S2IO_NAPI)
 static int s2io_poll(struct net_device *dev, int *budget);
 #endif
 static void s2io_init_pci(nic_t * sp);
-int s2io_set_mac_addr(struct net_device *dev, u8 * addr);
+static int s2io_set_mac_addr(struct net_device *dev, u8 * addr);
 static void s2io_alarm_handle(unsigned long data);
 static int s2io_enable_msi(nic_t *nic);
 static irqreturn_t s2io_msi_handle(int irq, void *dev_id, struct pt_regs *regs);
@@ -930,14 +928,13 @@ static irqreturn_t
 s2io_msix_ring_handle(int irq, void *dev_id, struct pt_regs *regs);
 static irqreturn_t
 s2io_msix_fifo_handle(int irq, void *dev_id, struct pt_regs *regs);
-int s2io_enable_msi_x(nic_t *nic);
 static irqreturn_t s2io_isr(int irq, void *dev_id, struct pt_regs *regs);
 static int verify_xena_quiescence(nic_t *sp, u64 val64, int flag);
 static struct ethtool_ops netdev_ethtool_ops;
 static void s2io_set_link(unsigned long data);
-int s2io_set_swapper(nic_t * sp);
+static int s2io_set_swapper(nic_t * sp);
 static void s2io_card_down(nic_t *nic);
 static int s2io_card_up(nic_t *nic);
-int get_xena_rev_id(struct pci_dev *pdev);
-void restore_xmsi_data(nic_t *nic);
+static int get_xena_rev_id(struct pci_dev *pdev);
+static void restore_xmsi_data(nic_t *nic);
 #endif				/* _S2IO_H */

drivers/net/seeq8005.c

@@ -46,6 +46,7 @@ static const char version[] =
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
 #include <linux/bitops.h>
+#include <linux/jiffies.h>
 
 #include <asm/system.h>
 #include <asm/io.h>
@@ -699,7 +700,7 @@ static void hardware_send_packet(struct net_device * dev, char *buf, int length)
 	int ioaddr = dev->base_addr;
 	int status = inw(SEEQ_STATUS);
 	int transmit_ptr = 0;
-	int tmp;
+	unsigned long tmp;
 
 	if (net_debug>4) {
 		printk("%s: send 0x%04x\n",dev->name,length);
@@ -724,7 +725,7 @@ static void hardware_send_packet(struct net_device * dev, char *buf, int length)
 	
 	/* drain FIFO */
 	tmp = jiffies;
-	while ( (((status=inw(SEEQ_STATUS)) & SEEQSTAT_FIFO_EMPTY) == 0) && (jiffies - tmp < HZ))
+	while ( (((status=inw(SEEQ_STATUS)) & SEEQSTAT_FIFO_EMPTY) == 0) && time_before(jiffies, tmp + HZ))
 		mb();
 	
 	/* doit ! */

drivers/net/shaper.c

@@ -83,6 +83,7 @@
 #include <linux/if_arp.h>
 #include <linux/init.h>
 #include <linux/if_shaper.h>
+#include <linux/jiffies.h>
 
 #include <net/dst.h>
 #include <net/arp.h>
@@ -168,7 +169,7 @@ static int shaper_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		/*
 		 *	Queue over time. Spill packet.
 		 */
-		if(SHAPERCB(skb)->shapeclock-jiffies > SHAPER_LATENCY) {
+		if(time_after(SHAPERCB(skb)->shapeclock,jiffies + SHAPER_LATENCY)) {
 			dev_kfree_skb(skb);
 			shaper->stats.tx_dropped++;
 		} else

drivers/net/sk98lin/h/skaddr.h

@@ -236,18 +236,6 @@ extern	int	SkAddrMcClear(
 	SK_U32	PortNumber,
 	int	Flags);
 
-extern	int	SkAddrXmacMcClear(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	SK_U32	PortNumber,
-	int	Flags);
-
-extern	int	SkAddrGmacMcClear(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	SK_U32	PortNumber,
-	int	Flags);
-
 extern	int	SkAddrMcAdd(
 	SK_AC		*pAC,
 	SK_IOC		IoC,
@@ -255,35 +243,11 @@ extern	int	SkAddrMcAdd(
 	SK_MAC_ADDR	*pMc,
 	int		Flags);
 
-extern	int	SkAddrXmacMcAdd(
-	SK_AC		*pAC,
-	SK_IOC		IoC,
-	SK_U32		PortNumber,
-	SK_MAC_ADDR	*pMc,
-	int		Flags);
-
-extern	int	SkAddrGmacMcAdd(
-	SK_AC		*pAC,
-	SK_IOC		IoC,
-	SK_U32		PortNumber,
-	SK_MAC_ADDR	*pMc,
-	int		Flags);
-
 extern	int	SkAddrMcUpdate(
 	SK_AC	*pAC,
 	SK_IOC	IoC,
 	SK_U32	PortNumber);
 
-extern	int	SkAddrXmacMcUpdate(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	SK_U32	PortNumber);
-
-extern	int	SkAddrGmacMcUpdate(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	SK_U32	PortNumber);
-
 extern	int	SkAddrOverride(
 	SK_AC		*pAC,
 	SK_IOC		IoC,
@@ -297,18 +261,6 @@ extern	int	SkAddrPromiscuousChange(
 	SK_U32	PortNumber,
 	int	NewPromMode);
 
-extern	int	SkAddrXmacPromiscuousChange(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	SK_U32	PortNumber,
-	int	NewPromMode);
-
-extern	int	SkAddrGmacPromiscuousChange(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	SK_U32	PortNumber,
-	int	NewPromMode);	
-
 #ifndef SK_SLIM
 extern	int	SkAddrSwap(
 	SK_AC	*pAC,

drivers/net/sk98lin/h/skcsum.h

@@ -203,12 +203,6 @@ extern SKCS_STATUS SkCsGetReceiveInfo(
 	unsigned	Checksum2,
 	int			NetNumber);
 
-extern void SkCsGetSendInfo(
-	SK_AC				*pAc,
-	void				*pIpHeader,
-	SKCS_PACKET_INFO	*pPacketInfo,
-	int					NetNumber);
-
 extern void SkCsSetReceiveFlags(
 	SK_AC		*pAc,
 	unsigned	ReceiveFlags,

drivers/net/sk98lin/h/skgeinit.h

@@ -464,12 +464,6 @@ typedef	struct s_GeInit {
 /*
  * public functions in skgeinit.c
  */
-extern void	SkGePollRxD(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	int		Port,
-	SK_BOOL	PollRxD);
-
 extern void	SkGePollTxD(
 	SK_AC	*pAC,
 	SK_IOC	IoC,
@@ -522,10 +516,6 @@ extern void	SkGeXmitLED(
 	int		Led,
 	int		Mode);
 
-extern void	SkGeInitRamIface(
-	SK_AC	*pAC,
-	SK_IOC	IoC);
-
 extern int	SkGeInitAssignRamToQueues(
 	SK_AC	*pAC,
 	int		ActivePort,
@@ -549,11 +539,6 @@ extern void	SkMacHardRst(
 	SK_IOC	IoC,
 	int		Port);
 
-extern void	SkMacClearRst(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	int		Port);
-
 extern void	SkXmInitMac(
 	SK_AC	*pAC,
 	SK_IOC	IoC,
@@ -580,11 +565,6 @@ extern void	SkMacFlushTxFifo(
 	SK_IOC	IoC,
 	int		Port);
 
-extern void	SkMacFlushRxFifo(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	int		Port);
-
 extern void	SkMacIrq(
 	SK_AC	*pAC,
 	SK_IOC	IoC,
@@ -601,12 +581,6 @@ extern void	SkMacAutoNegLipaPhy(
 	int		Port,
 	SK_U16	IStatus);
 
-extern void  SkMacSetRxTxEn(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	int		Port,
-	int		Para);
-
 extern int  SkMacRxTxEnable(
 	SK_AC	*pAC,
 	SK_IOC	IoC,
@@ -659,16 +633,6 @@ extern void	SkXmClrExactAddr(
 	int		StartNum,
 	int		StopNum);
 
-extern void	SkXmInitDupMd(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	int		Port);
-
-extern void	SkXmInitPauseMd(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	int		Port);
-
 extern void	SkXmAutoNegLipaXmac(
 	SK_AC	*pAC,
 	SK_IOC	IoC,
@@ -729,17 +693,6 @@ extern int SkGmCableDiagStatus(
 	int		Port,
 	SK_BOOL	StartTest);
 
-extern int SkGmEnterLowPowerMode(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	int		Port,
-	SK_U8	Mode);
-
-extern int SkGmLeaveLowPowerMode(
-	SK_AC	*pAC,
-	SK_IOC	IoC,
-	int		Port);
-
 #ifdef SK_DIAG
 extern void	SkGePhyRead(
 	SK_AC	*pAC,
@@ -782,7 +735,6 @@ extern void	SkXmSendCont(
 /*
  * public functions in skgeinit.c
  */
-extern void	SkGePollRxD();
 extern void	SkGePollTxD();
 extern void	SkGeYellowLED();
 extern int	SkGeCfgSync();
@@ -792,7 +744,6 @@ extern int	SkGeInit();
 extern void	SkGeDeInit();
 extern int	SkGeInitPort();
 extern void	SkGeXmitLED();
-extern void	SkGeInitRamIface();
 extern int	SkGeInitAssignRamToQueues();
 
 /*
@@ -801,18 +752,15 @@ extern int	SkGeInitAssignRamToQueues();
 extern void SkMacRxTxDisable();
 extern void	SkMacSoftRst();
 extern void	SkMacHardRst();
-extern void	SkMacClearRst();
 extern void SkMacInitPhy();
 extern int  SkMacRxTxEnable();
 extern void SkMacPromiscMode();
 extern void SkMacHashing();
 extern void SkMacIrqDisable();
 extern void	SkMacFlushTxFifo();
-extern void	SkMacFlushRxFifo();
 extern void	SkMacIrq();
 extern int	SkMacAutoNegDone();
 extern void	SkMacAutoNegLipaPhy();
-extern void SkMacSetRxTxEn();
 extern void	SkXmInitMac();
 extern void	SkXmPhyRead();
 extern void	SkXmPhyWrite();
@@ -820,8 +768,6 @@ extern void	SkGmInitMac();
 extern void	SkGmPhyRead();
 extern void	SkGmPhyWrite();
 extern void	SkXmClrExactAddr();
-extern void	SkXmInitDupMd();
-extern void	SkXmInitPauseMd();
 extern void	SkXmAutoNegLipaXmac();
 extern int	SkXmUpdateStats();
 extern int	SkGmUpdateStats();
@@ -832,8 +778,6 @@ extern int	SkGmResetCounter();
 extern int	SkXmOverflowStatus();
 extern int	SkGmOverflowStatus();
 extern int	SkGmCableDiagStatus();
-extern int	SkGmEnterLowPowerMode();
-extern int	SkGmLeaveLowPowerMode();
 
 #ifdef SK_DIAG
 extern void	SkGePhyRead();

drivers/net/sk98lin/h/skgepnmi.h

@@ -946,10 +946,6 @@ typedef struct s_PnmiData {
  * Function prototypes
  */
 extern int SkPnmiInit(SK_AC *pAC, SK_IOC IoC, int Level);
-extern int SkPnmiGetVar(SK_AC *pAC, SK_IOC IoC, SK_U32 Id, void* pBuf,
-	unsigned int* pLen, SK_U32 Instance, SK_U32 NetIndex);
-extern int SkPnmiPreSetVar(SK_AC *pAC, SK_IOC IoC, SK_U32 Id,
-	void* pBuf, unsigned int *pLen, SK_U32 Instance, SK_U32 NetIndex);
 extern int SkPnmiSetVar(SK_AC *pAC, SK_IOC IoC, SK_U32 Id, void* pBuf,
 	unsigned int *pLen, SK_U32 Instance, SK_U32 NetIndex);
 extern int SkPnmiGetStruct(SK_AC *pAC, SK_IOC IoC, void* pBuf,

drivers/net/sk98lin/h/skgesirq.h

@@ -105,7 +105,6 @@
 
 extern void SkGeSirqIsr(SK_AC *pAC, SK_IOC IoC, SK_U32 Istatus);
 extern int  SkGeSirqEvent(SK_AC *pAC, SK_IOC IoC, SK_U32 Event, SK_EVPARA Para);
-extern void SkHWLinkUp(SK_AC *pAC, SK_IOC IoC, int Port);
 extern void SkHWLinkDown(SK_AC *pAC, SK_IOC IoC, int Port);
 
 #endif	/* _INC_SKGESIRQ_H_ */

drivers/net/sk98lin/h/ski2c.h

@@ -162,9 +162,6 @@ typedef	struct	s_I2c {
 } SK_I2C;
 
 extern int SkI2cInit(SK_AC *pAC, SK_IOC IoC, int Level);
-extern int SkI2cWrite(SK_AC *pAC, SK_IOC IoC, SK_U32 Data, int Dev, int Size,
-					   int Reg, int Burst);
-extern int SkI2cReadSensor(SK_AC *pAC, SK_IOC IoC, SK_SENSOR *pSen);
 #ifdef SK_DIAG
 extern	SK_U32 SkI2cRead(SK_AC *pAC, SK_IOC IoC, int Dev, int Size, int Reg,
 						 int Burst);

drivers/net/sk98lin/h/skvpd.h

@@ -183,14 +183,6 @@ extern SK_U32	VpdReadDWord(
 	int			addr);
 #endif	/* SKDIAG */
 
-extern int	VpdSetupPara(
-	SK_AC		*pAC,
-	const char	*key,
-	const char	*buf,
-	int			len,
-	int			type,
-	int			op);
-
 extern SK_VPD_STATUS	*VpdStat(
 	SK_AC		*pAC,
 	SK_IOC		IoC);
@@ -227,11 +219,6 @@ extern int	VpdUpdate(
 	SK_AC		*pAC,
 	SK_IOC		IoC);
 
-extern void	VpdErrLog(
-	SK_AC		*pAC,
-	SK_IOC		IoC,
-	char		*msg);
-
 #ifdef	SKDIAG
 extern int	VpdReadBlock(
 	SK_AC		*pAC,
@@ -249,7 +236,6 @@ extern int	VpdWriteBlock(
 #endif	/* SKDIAG */
 #else	/* SK_KR_PROTO */
 extern SK_U32	VpdReadDWord();
-extern int	VpdSetupPara();
 extern SK_VPD_STATUS	*VpdStat();
 extern int	VpdKeys();
 extern int	VpdRead();
@@ -257,7 +243,6 @@ extern SK_BOOL	VpdMayWrite();
 extern int	VpdWrite();
 extern int	VpdDelete();
 extern int	VpdUpdate();
-extern void	VpdErrLog();
 #endif	/* SK_KR_PROTO */
 
 #endif	/* __INC_SKVPD_H_ */

drivers/net/sk98lin/skaddr.c

@@ -87,6 +87,21 @@ static const SK_U16	OnesHash[4] = {0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF};
 static int	Next0[SK_MAX_MACS] = {0};
 #endif	/* DEBUG */
 
+static int SkAddrGmacMcAdd(SK_AC *pAC, SK_IOC IoC, SK_U32 PortNumber,
+			   SK_MAC_ADDR *pMc, int Flags);
+static int SkAddrGmacMcClear(SK_AC *pAC, SK_IOC IoC, SK_U32 PortNumber,
+			     int Flags);
+static int SkAddrGmacMcUpdate(SK_AC *pAC, SK_IOC IoC, SK_U32 PortNumber);
+static int SkAddrGmacPromiscuousChange(SK_AC *pAC, SK_IOC IoC,
+				       SK_U32 PortNumber, int NewPromMode);
+static int SkAddrXmacMcAdd(SK_AC *pAC, SK_IOC IoC, SK_U32 PortNumber,
+			   SK_MAC_ADDR *pMc, int Flags);
+static int SkAddrXmacMcClear(SK_AC *pAC, SK_IOC IoC, SK_U32 PortNumber,
+			     int Flags);
+static int SkAddrXmacMcUpdate(SK_AC *pAC, SK_IOC IoC, SK_U32 PortNumber);
+static int SkAddrXmacPromiscuousChange(SK_AC *pAC, SK_IOC IoC,
+				       SK_U32 PortNumber, int NewPromMode);
+
 /* functions ******************************************************************/
 
 /******************************************************************************
@@ -372,7 +387,7 @@ int		Flags)		/* permanent/non-perm, sw-only */
  *	SK_ADDR_SUCCESS
  *	SK_ADDR_ILLEGAL_PORT
  */
-int	SkAddrXmacMcClear(
+static int	SkAddrXmacMcClear(
 SK_AC	*pAC,		/* adapter context */
 SK_IOC	IoC,		/* I/O context */
 SK_U32	PortNumber,	/* Index of affected port */
@@ -429,7 +444,7 @@ int		Flags)		/* permanent/non-perm, sw-only */
  *	SK_ADDR_SUCCESS
  *	SK_ADDR_ILLEGAL_PORT
  */
-int	SkAddrGmacMcClear(
+static int	SkAddrGmacMcClear(
 SK_AC	*pAC,		/* adapter context */
 SK_IOC	IoC,		/* I/O context */
 SK_U32	PortNumber,	/* Index of affected port */
@@ -519,7 +534,7 @@ int		Flags)		/* permanent/non-perm, sw-only */
  * Returns:
  *	Hash value of multicast address.
  */
-SK_U32 SkXmacMcHash(
+static SK_U32 SkXmacMcHash(
 unsigned char *pMc)	/* Multicast address */
 {
 	SK_U32 Idx;
@@ -557,7 +572,7 @@ unsigned char *pMc)	/* Multicast address */
  * Returns:
  *	Hash value of multicast address.
  */
-SK_U32 SkGmacMcHash(
+static SK_U32 SkGmacMcHash(
 unsigned char *pMc)	/* Multicast address */
 {
 	SK_U32 Data;
@@ -672,7 +687,7 @@ int			Flags)		/* permanent/non-permanent */
  *	SK_MC_ILLEGAL_ADDRESS
  *	SK_MC_RLMT_OVERFLOW
  */
-int	SkAddrXmacMcAdd(
+static int	SkAddrXmacMcAdd(
 SK_AC		*pAC,		/* adapter context */
 SK_IOC		IoC,		/* I/O context */
 SK_U32		PortNumber,	/* Port Number */
@@ -778,7 +793,7 @@ int		Flags)		/* permanent/non-permanent */
  *	SK_MC_FILTERING_INEXACT
  *	SK_MC_ILLEGAL_ADDRESS
  */
-int	SkAddrGmacMcAdd(
+static int	SkAddrGmacMcAdd(
 SK_AC		*pAC,		/* adapter context */
 SK_IOC		IoC,		/* I/O context */
 SK_U32		PortNumber,	/* Port Number */
@@ -937,7 +952,7 @@ SK_U32	PortNumber)	/* Port Number */
  *	SK_MC_FILTERING_INEXACT
  *	SK_ADDR_ILLEGAL_PORT
  */
-int	SkAddrXmacMcUpdate(
+static int	SkAddrXmacMcUpdate(
 SK_AC	*pAC,		/* adapter context */
 SK_IOC	IoC,		/* I/O context */
 SK_U32	PortNumber)	/* Port Number */
@@ -1082,7 +1097,7 @@ SK_U32	PortNumber)	/* Port Number */
  *	SK_MC_FILTERING_INEXACT
  *	SK_ADDR_ILLEGAL_PORT
  */
-int	SkAddrGmacMcUpdate(
+static int	SkAddrGmacMcUpdate(
 SK_AC	*pAC,		/* adapter context */
 SK_IOC	IoC,		/* I/O context */
 SK_U32	PortNumber)	/* Port Number */
@@ -1468,7 +1483,7 @@ int		NewPromMode)	/* new promiscuous mode */
  *	SK_ADDR_SUCCESS
  *	SK_ADDR_ILLEGAL_PORT
  */
-int	SkAddrXmacPromiscuousChange(
+static int	SkAddrXmacPromiscuousChange(
 SK_AC	*pAC,			/* adapter context */
 SK_IOC	IoC,			/* I/O context */
 SK_U32	PortNumber,		/* port whose promiscuous mode changes */
@@ -1585,7 +1600,7 @@ int		NewPromMode)	/* new promiscuous mode */
  *	SK_ADDR_SUCCESS
  *	SK_ADDR_ILLEGAL_PORT
  */
-int	SkAddrGmacPromiscuousChange(
+static int	SkAddrGmacPromiscuousChange(
 SK_AC	*pAC,			/* adapter context */
 SK_IOC	IoC,			/* I/O context */
 SK_U32	PortNumber,		/* port whose promiscuous mode changes */

drivers/net/sk98lin/skgeinit.c

@@ -57,34 +57,6 @@ static struct s_Config OemConfig = {
 #endif
 };
 
-/******************************************************************************
- *
- *	SkGePollRxD() - Enable / Disable Descriptor Polling of RxD Ring
- *
- * Description:
- *	Enable or disable the descriptor polling of the receive descriptor
- *	ring (RxD) for port 'Port'.
- *	The new configuration is *not* saved over any SkGeStopPort() and
- *	SkGeInitPort() calls.
- *
- * Returns:
- *	nothing
- */
-void SkGePollRxD(
-SK_AC	*pAC,		/* adapter context */
-SK_IOC	IoC,		/* IO context */
-int		Port,		/* Port Index (MAC_1 + n) */
-SK_BOOL PollRxD)	/* SK_TRUE (enable pol.), SK_FALSE (disable pol.) */
-{
-	SK_GEPORT *pPrt;
-
-	pPrt = &pAC->GIni.GP[Port];
-
-	SK_OUT32(IoC, Q_ADDR(pPrt->PRxQOff, Q_CSR), (PollRxD) ?
-		CSR_ENA_POL : CSR_DIS_POL);
-}	/* SkGePollRxD */
-
-
 /******************************************************************************
  *
  *	SkGePollTxD() - Enable / Disable Descriptor Polling of TxD Rings
@@ -952,7 +924,7 @@ int		Port)		/* Port Index (MAC_1 + n) */
  * Returns:
  *	nothing
  */
-void SkGeInitRamIface(
+static void SkGeInitRamIface(
 SK_AC	*pAC,		/* adapter context */
 SK_IOC	IoC)		/* IO context */
 {
@@ -1409,83 +1381,6 @@ SK_IOC	IoC)		/* IO context */
 
 }	/* SkGeInit0*/
 
-#ifdef SK_PCI_RESET
-
-/******************************************************************************
- *
- *	SkGePciReset() - Reset PCI interface
- *
- * Description:
- *	o Read PCI configuration.
- *	o Change power state to 3.
- *	o Change power state to 0.
- *	o Restore PCI configuration.
- *
- * Returns:
- *	0:	Success.
- *	1:	Power state could not be changed to 3.
- */
-static int SkGePciReset(
-SK_AC	*pAC,		/* adapter context */
-SK_IOC	IoC)		/* IO context */
-{
-	int		i;
-	SK_U16	PmCtlSts;
-	SK_U32	Bp1;
-	SK_U32	Bp2;
-	SK_U16	PciCmd;
-	SK_U8	Cls;
-	SK_U8	Lat;
-	SK_U8	ConfigSpace[PCI_CFG_SIZE];
-
-	/*
-	 * Note: Switching to D3 state is like a software reset.
-	 *		 Switching from D3 to D0 is a hardware reset.
-	 *		 We have to save and restore the configuration space.
-	 */
-	for (i = 0; i < PCI_CFG_SIZE; i++) {
-		SkPciReadCfgDWord(pAC, i*4, &ConfigSpace[i]);
-	}
-
-	/* We know the RAM Interface Arbiter is enabled. */
-	SkPciWriteCfgWord(pAC, PCI_PM_CTL_STS, PCI_PM_STATE_D3);
-	SkPciReadCfgWord(pAC, PCI_PM_CTL_STS, &PmCtlSts);
-	
-	if ((PmCtlSts & PCI_PM_STATE_MSK) != PCI_PM_STATE_D3) {
-		return(1);
-	}
-
-	/* Return to D0 state. */
-	SkPciWriteCfgWord(pAC, PCI_PM_CTL_STS, PCI_PM_STATE_D0);
-
-	/* Check for D0 state. */
-	SkPciReadCfgWord(pAC, PCI_PM_CTL_STS, &PmCtlSts);
-	
-	if ((PmCtlSts & PCI_PM_STATE_MSK) != PCI_PM_STATE_D0) {
-		return(1);
-	}
-
-	/* Check PCI Config Registers. */
-	SkPciReadCfgWord(pAC, PCI_COMMAND, &PciCmd);
-	SkPciReadCfgByte(pAC, PCI_CACHE_LSZ, &Cls);
-	SkPciReadCfgDWord(pAC, PCI_BASE_1ST, &Bp1);
-	SkPciReadCfgDWord(pAC, PCI_BASE_2ND, &Bp2);
-	SkPciReadCfgByte(pAC, PCI_LAT_TIM, &Lat);
-	
-	if (PciCmd != 0 || Cls != (SK_U8)0 || Lat != (SK_U8)0 ||
-		(Bp1 & 0xfffffff0L) != 0 || Bp2 != 1) {
-		return(1);
-	}
-
-	/* Restore PCI Config Space. */
-	for (i = 0; i < PCI_CFG_SIZE; i++) {
-		SkPciWriteCfgDWord(pAC, i*4, ConfigSpace[i]);
-	}
-
-	return(0);
-}	/* SkGePciReset */
-
-#endif /* SK_PCI_RESET */
 
 /******************************************************************************
  *
@@ -1524,10 +1419,6 @@ SK_IOC	IoC)		/* IO context */
 	/* save CLK_RUN bits (YUKON-Lite) */
 	SK_IN16(IoC, B0_CTST, &CtrlStat);
 
-#ifdef SK_PCI_RESET
-	(void)SkGePciReset(pAC, IoC);
-#endif /* SK_PCI_RESET */
-
 	/* do the SW-reset */
 	SK_OUT8(IoC, B0_CTST, CS_RST_SET);
 
@@ -1991,11 +1882,6 @@ SK_IOC	IoC)		/* IO context */
 	int	i;
 	SK_U16	Word;
 
-#ifdef SK_PHY_LP_MODE
-	SK_U8	Byte;
-	SK_U16	PmCtlSts;
-#endif /* SK_PHY_LP_MODE */
-
 #if (!defined(SK_SLIM) && !defined(VCPU))
 	/* ensure I2C is ready */
 	SkI2cWaitIrq(pAC, IoC);
@@ -2010,38 +1896,6 @@ SK_IOC	IoC)		/* IO context */
 		}
 	}
 
-#ifdef SK_PHY_LP_MODE
-    /*
-	 * for power saving purposes within mobile environments
-	 * we set the PHY to coma mode and switch to D3 power state.
-	 */
-	if (pAC->GIni.GIYukonLite &&
-		pAC->GIni.GIChipRev >= CHIP_REV_YU_LITE_A3) {
-
-		/* for all ports switch PHY to coma mode */
-		for (i = 0; i < pAC->GIni.GIMacsFound; i++) {
-			
-			SkGmEnterLowPowerMode(pAC, IoC, i, PHY_PM_DEEP_SLEEP);
-		}
-
-		if (pAC->GIni.GIVauxAvail) {
-			/* switch power to VAUX */
-			Byte = PC_VAUX_ENA | PC_VCC_ENA | PC_VAUX_ON | PC_VCC_OFF;
-
-			SK_OUT8(IoC, B0_POWER_CTRL, Byte);
-		}
-		
-		/* switch to D3 state */
-		SK_IN16(IoC, PCI_C(PCI_PM_CTL_STS), &PmCtlSts);
-
-		PmCtlSts |= PCI_PM_STATE_D3;
-
-		SK_OUT8(IoC, B2_TST_CTRL1, TST_CFG_WRITE_ON);
-
-		SK_OUT16(IoC, PCI_C(PCI_PM_CTL_STS), PmCtlSts);
-	}
-#endif /* SK_PHY_LP_MODE */
-
 	/* Reset all bits in the PCI STATUS register */
 	/*
 	 * Note: PCI Cfg cycles cannot be used, because they are not

drivers/net/sk98lin/skgemib.c

@@ -871,13 +871,6 @@ PNMI_STATIC const SK_PNMI_TAB_ENTRY IdTable[] = {
 		sizeof(SK_PNMI_CONF),
 		SK_PNMI_OFF(Conf) + SK_PNMI_CNF_OFF(ConfPhyType),
 		SK_PNMI_RO, MacPrivateConf, 0},
-#ifdef SK_PHY_LP_MODE
-		{OID_SKGE_PHY_LP_MODE,
-		SK_PNMI_MAC_ENTRIES,
-		sizeof(SK_PNMI_CONF),
-		SK_PNMI_OFF(Conf) + SK_PNMI_CNF_OFF(ConfPhyMode),
-		SK_PNMI_RW, MacPrivateConf, 0},
-#endif	
 	{OID_SKGE_LINK_CAP,
 		SK_PNMI_MAC_ENTRIES,
 		sizeof(SK_PNMI_CONF),

drivers/net/sk98lin/skgepnmi.c

@@ -56,10 +56,6 @@ static const char SysKonnectFileId[] =
  * Public Function prototypes
  */
 int SkPnmiInit(SK_AC *pAC, SK_IOC IoC, int level);
-int SkPnmiGetVar(SK_AC *pAC, SK_IOC IoC, SK_U32 Id, void *pBuf,
-	unsigned int *pLen, SK_U32 Instance, SK_U32 NetIndex);
-int SkPnmiPreSetVar(SK_AC *pAC, SK_IOC IoC, SK_U32 Id, void *pBuf,
-	unsigned int *pLen, SK_U32 Instance, SK_U32 NetIndex);
 int SkPnmiSetVar(SK_AC *pAC, SK_IOC IoC, SK_U32 Id, void *pBuf,
 	unsigned int *pLen, SK_U32 Instance, SK_U32 NetIndex);
 int SkPnmiGetStruct(SK_AC *pAC, SK_IOC IoC, void *pBuf,
@@ -587,7 +583,7 @@ int Level)		/* Initialization level */
  *                           exist (e.g. port instance 3 on a two port
  *	                         adapter.
  */
-int SkPnmiGetVar(
+static int SkPnmiGetVar(
 SK_AC *pAC,		/* Pointer to adapter context */
 SK_IOC IoC,		/* IO context handle */
 SK_U32 Id,		/* Object ID that is to be processed */
@@ -629,7 +625,7 @@ SK_U32 NetIndex)	/* NetIndex (0..n), in single net mode always zero */
  *                           exist (e.g. port instance 3 on a two port
  *	                         adapter.
  */
-int SkPnmiPreSetVar(
+static int SkPnmiPreSetVar(
 SK_AC *pAC,		/* Pointer to adapter context */
 SK_IOC IoC,		/* IO context handle */
 SK_U32 Id,		/* Object ID that is to be processed */
@@ -5062,9 +5058,6 @@ SK_U32 NetIndex)	/* NetIndex (0..n), in single net mode always zero */
 		case OID_SKGE_SPEED_CAP:
 		case OID_SKGE_SPEED_MODE:
 		case OID_SKGE_SPEED_STATUS:
-#ifdef SK_PHY_LP_MODE
-		case OID_SKGE_PHY_LP_MODE:
-#endif
 			if (*pLen < (Limit - LogPortIndex) * sizeof(SK_U8)) {
 
 				*pLen = (Limit - LogPortIndex) * sizeof(SK_U8);
@@ -5140,28 +5133,6 @@ SK_U32 NetIndex)	/* NetIndex (0..n), in single net mode always zero */
 				Offset += sizeof(SK_U32);
 				break;
 
-#ifdef SK_PHY_LP_MODE
-			case OID_SKGE_PHY_LP_MODE:
-				if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */
-					if (LogPortIndex == 0) {
-						continue;
-					}
-					else {
-						/* Get value for physical ports */
-						PhysPortIndex = SK_PNMI_PORT_LOG2PHYS(pAC, LogPortIndex);
-						Val8 = (SK_U8) pAC->GIni.GP[PhysPortIndex].PPhyPowerState;
-						*pBufPtr = Val8;
-					}
-				}
-				else { /* DualNetMode */
-					
-					Val8 = (SK_U8) pAC->GIni.GP[PhysPortIndex].PPhyPowerState;
-					*pBufPtr = Val8;
-				}
-				Offset += sizeof(SK_U8);
-				break;
-#endif
-
 			case OID_SKGE_LINK_CAP:
 				if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */
 					if (LogPortIndex == 0) {
@@ -5478,16 +5449,6 @@ SK_U32 NetIndex)	/* NetIndex (0..n), in single net mode always zero */
 		}
 		break;
 
-#ifdef SK_PHY_LP_MODE
-	case OID_SKGE_PHY_LP_MODE:
-		if (*pLen < Limit - LogPortIndex) {
-
-			*pLen = Limit - LogPortIndex;
-			return (SK_PNMI_ERR_TOO_SHORT);
-		}
-		break;
-#endif
-
 	case OID_SKGE_MTU:
 		if (*pLen < sizeof(SK_U32)) {
 
@@ -5845,116 +5806,6 @@ SK_U32 NetIndex)	/* NetIndex (0..n), in single net mode always zero */
 			Offset += sizeof(SK_U32);
 			break;
 		
-#ifdef SK_PHY_LP_MODE
-		case OID_SKGE_PHY_LP_MODE:
-			/* The preset ends here */
-			if (Action == SK_PNMI_PRESET) {
-
-				return (SK_PNMI_ERR_OK);
-			}
-
-			if (!pAC->Pnmi.DualNetActiveFlag) { /* SingleNetMode */
-				if (LogPortIndex == 0) {
-					Offset = 0;
-					continue;
-				}
-				else {
-					/* Set value for physical ports */
-					PhysPortIndex = SK_PNMI_PORT_LOG2PHYS(pAC, LogPortIndex);
-
-					switch (*(pBuf + Offset)) {
-						case 0:
-							/* If LowPowerMode is active, we can leave it. */
-							if (pAC->GIni.GP[PhysPortIndex].PPhyPowerState) {
-
-								Val32 = SkGmLeaveLowPowerMode(pAC, IoC, PhysPortIndex);
-								
-								if (pAC->GIni.GP[PhysPortIndex].PPhyPowerState < 3)	{
-									
-									SkDrvInitAdapter(pAC);
-								}
-								break;
-							}
-							else {
-								*pLen = 0;
-								return (SK_PNMI_ERR_GENERAL);
-							}
-						case 1:
-						case 2:
-						case 3:
-						case 4:
-							/* If no LowPowerMode is active, we can enter it. */
-							if (!pAC->GIni.GP[PhysPortIndex].PPhyPowerState) {
-
-								if ((*(pBuf + Offset)) < 3)	{
-								
-									SkDrvDeInitAdapter(pAC);
-								}
-
-								Val32 = SkGmEnterLowPowerMode(pAC, IoC, PhysPortIndex, *pBuf);
-								break;
-							}
-							else {
-								*pLen = 0;
-								return (SK_PNMI_ERR_GENERAL);
-							}
-						default:
-							*pLen = 0;
-							return (SK_PNMI_ERR_BAD_VALUE);
-					}
-				}
-			}
-			else { /* DualNetMode */
-				
-				switch (*(pBuf + Offset)) {
-					case 0:
-						/* If we are in a LowPowerMode, we can leave it. */
-						if (pAC->GIni.GP[PhysPortIndex].PPhyPowerState) {
-
-							Val32 = SkGmLeaveLowPowerMode(pAC, IoC, PhysPortIndex);
-							
-							if (pAC->GIni.GP[PhysPortIndex].PPhyPowerState < 3)	{
-
-								SkDrvInitAdapter(pAC);
-							}
-							break;
-						}
-						else {
-							*pLen = 0;
-							return (SK_PNMI_ERR_GENERAL);
-						}
-					
-					case 1:
-					case 2:
-					case 3:
-					case 4:
-						/* If we are not already in LowPowerMode, we can enter it. */
-						if (!pAC->GIni.GP[PhysPortIndex].PPhyPowerState) {
-
-							if ((*(pBuf + Offset)) < 3)	{
-
-								SkDrvDeInitAdapter(pAC);
-							}
-							else {
-
-								Val32 = SkGmEnterLowPowerMode(pAC, IoC, PhysPortIndex, *pBuf);
-							}
-							break;
-						}
-						else {
-							*pLen = 0;
-							return (SK_PNMI_ERR_GENERAL);
-						}
-					
-					default:
-						*pLen = 0;
-						return (SK_PNMI_ERR_BAD_VALUE);
-				}
-			}
-			Offset += sizeof(SK_U8);
-			break;
-#endif
-
 		default:
             SK_DBG_MSG(pAC, SK_DBGMOD_PNMI, SK_DBGCAT_ERR,
                 ("MacPrivateConf: Unknown OID should be handled before set"));

drivers/net/sk98lin/skgesirq.c

@@ -265,7 +265,7 @@ int		Port)		/* Port Index (MAC_1 + n) */
  *
  * Returns: N/A
  */
-void SkHWLinkUp(
+static void SkHWLinkUp(
 SK_AC	*pAC,	/* adapter context */
 SK_IOC	IoC,	/* IO context */
 int		Port)	/* Port Index (MAC_1 + n) */
@@ -612,14 +612,6 @@ SK_U32	Istatus)	/* Interrupt status word */
 				 * we ignore those
 				 */
 				pPrt->HalfDupTimerActive = SK_TRUE;
-#ifdef XXX
-				Len = sizeof(SK_U64);
-				SkPnmiGetVar(pAC, IoC, OID_SKGE_STAT_TX_OCTETS, (char *)&Octets,
-					&Len, (SK_U32)SK_PNMI_PORT_PHYS2INST(pAC, 0),
-					pAC->Rlmt.Port[0].Net->NetNumber);
-				
-				pPrt->LastOctets = Octets;
-#endif /* XXX */
 				/* Snap statistic counters */
 				(void)SkXmUpdateStats(pAC, IoC, 0);
 
@@ -653,14 +645,6 @@ SK_U32	Istatus)	/* Interrupt status word */
 				 pPrt->PLinkModeStatus == SK_LMODE_STAT_AUTOHALF) &&
 				!pPrt->HalfDupTimerActive) {
 				pPrt->HalfDupTimerActive = SK_TRUE;
-#ifdef XXX
-				Len = sizeof(SK_U64);
-				SkPnmiGetVar(pAC, IoC, OID_SKGE_STAT_TX_OCTETS, (char *)&Octets,
-					&Len, (SK_U32)SK_PNMI_PORT_PHYS2INST(pAC, 1),
-					pAC->Rlmt.Port[1].Net->NetNumber);
-				
-				pPrt->LastOctets = Octets;
-#endif /* XXX */
 				/* Snap statistic counters */
 				(void)SkXmUpdateStats(pAC, IoC, 1);
 
@@ -2085,12 +2069,6 @@ SK_EVPARA	Para)		/* Event specific Parameter */
 			pPrt->HalfDupTimerActive = SK_FALSE;
 			if (pPrt->PLinkModeStatus == SK_LMODE_STAT_HALF ||
 				pPrt->PLinkModeStatus == SK_LMODE_STAT_AUTOHALF) {
-#ifdef XXX
-				Len = sizeof(SK_U64);
-				SkPnmiGetVar(pAC, IoC, OID_SKGE_STAT_TX_OCTETS, (char *)&Octets,
-					&Len, (SK_U32)SK_PNMI_PORT_PHYS2INST(pAC, Port),
-					pAC->Rlmt.Port[Port].Net->NetNumber);
-#endif /* XXX */
 				/* Snap statistic counters */
 				(void)SkXmUpdateStats(pAC, IoC, Port);
 

drivers/net/sk98lin/ski2c.c

@@ -396,7 +396,7 @@ int		Rw)		/* Read / Write Flag */
  *			1:	error,	 transfer does not complete, I2C transfer
  *						 killed, wait loop terminated.
  */
-int	SkI2cWait(
+static int	SkI2cWait(
 SK_AC	*pAC,	/* Adapter Context */
 SK_IOC	IoC,	/* I/O Context */
 int		Event)	/* complete event to wait for (I2C_READ or I2C_WRITE) */
@@ -481,7 +481,7 @@ SK_IOC	IoC)	/* I/O Context */
  * returns	0:	success
  *			1:	error
  */
-int SkI2cWrite(
+static int SkI2cWrite(
 SK_AC	*pAC,		/* Adapter Context */
 SK_IOC	IoC,		/* I/O Context */
 SK_U32	I2cData,	/* I2C Data to write */
@@ -538,7 +538,7 @@ int		I2cBurst)	/* I2C Burst Flag */
  *		1 if the read is completed
  *		0 if the read must be continued (I2C Bus still allocated)
  */
-int	SkI2cReadSensor(
+static int	SkI2cReadSensor(
 SK_AC		*pAC,	/* Adapter Context */
 SK_IOC		IoC,	/* I/O Context */
 SK_SENSOR	*pSen)	/* Sensor to be read */

drivers/net/sk98lin/sklm80.c

@@ -34,79 +34,7 @@ static const char SysKonnectFileId[] =
 #include "h/lm80.h"
 #include "h/skdrv2nd.h"		/* Adapter Control- and Driver specific Def. */
 
-#ifdef	SK_DIAG
-#define	BREAK_OR_WAIT(pAC,IoC,Event)	SkI2cWait(pAC,IoC,Event)
-#else	/* nSK_DIAG */
 #define	BREAK_OR_WAIT(pAC,IoC,Event)	break
-#endif	/* nSK_DIAG */
-
-#ifdef	SK_DIAG
-/*
- * read the register 'Reg' from the device 'Dev'
- *
- * return 	read error	-1
- *		success		the read value
- */
-int	SkLm80RcvReg(
-SK_IOC	IoC,		/* Adapter Context */
-int		Dev,		/* I2C device address */
-int		Reg)		/* register to read */
-{
-	int	Val = 0;
-	int	TempExt;
-
-	/* Signal device number */
-	if (SkI2cSndDev(IoC, Dev, I2C_WRITE)) {
-		return(-1);
-	}
-
-	if (SkI2cSndByte(IoC, Reg)) {
-		return(-1);
-	}
-
-	/* repeat start */
-	if (SkI2cSndDev(IoC, Dev, I2C_READ)) {
-		return(-1);
-	}
-
-	switch (Reg) {
-	case LM80_TEMP_IN:
-		Val = (int)SkI2cRcvByte(IoC, 1);
-
-		/* First: correct the value: it might be negative */
-		if ((Val & 0x80) != 0) {
-			/* Value is negative */
-			Val = Val - 256;
-		}
-		Val = Val * SK_LM80_TEMP_LSB;
-		SkI2cStop(IoC);
-		
-		TempExt = (int)SkLm80RcvReg(IoC, LM80_ADDR, LM80_TEMP_CTRL);
-		
-		if (Val > 0) {
-			Val += ((TempExt >> 7) * SK_LM80_TEMPEXT_LSB);
-		}
-		else {
-			Val -= ((TempExt >> 7) * SK_LM80_TEMPEXT_LSB);
-		}
-		return(Val);
-		break;
-	case LM80_VT0_IN:
-	case LM80_VT1_IN:
-	case LM80_VT2_IN:
-	case LM80_VT3_IN:
-		Val = (int)SkI2cRcvByte(IoC, 1) * SK_LM80_VT_LSB;
-		break;
-	
-	default:
-		Val = (int)SkI2cRcvByte(IoC, 1);
-		break;
-	}
-
-	SkI2cStop(IoC);
-	return(Val);
-}
-#endif	/* SK_DIAG */
 
 /*
  * read a sensors value (LM80 specific)

drivers/net/sk98lin/skrlmt.c

@@ -282,7 +282,6 @@ typedef struct s_SpTreeRlmtPacket {
 
 SK_MAC_ADDR	SkRlmtMcAddr =	{{0x01,  0x00,  0x5A,  0x52,  0x4C,  0x4D}};
 SK_MAC_ADDR	BridgeMcAddr =	{{0x01,  0x80,  0xC2,  0x00,  0x00,  0x00}};
-SK_MAC_ADDR	BcAddr = 		{{0xFF,  0xFF,  0xFF,  0xFF,  0xFF,  0xFF}};
 
 /* local variables ************************************************************/
 

drivers/net/sk98lin/skvpd.c

@@ -132,65 +132,6 @@ int		addr)	/* VPD address */
 
 #endif	/* SKDIAG */
 
-#if 0
-
-/*
-	Write the dword 'data' at address 'addr' into the VPD EEPROM, and
-	verify that the data is written.
-
- Needed Time:
-
-.				MIN		MAX
-. -------------------------------------------------------------------
-. write				1.8 ms		3.6 ms
-. internal write cyles		0.7 ms		7.0 ms
-. -------------------------------------------------------------------
-. over all program time	 	2.5 ms		10.6 ms
-. read				1.3 ms		2.6 ms
-. -------------------------------------------------------------------
-. over all 			3.8 ms		13.2 ms
-.
-
-
- Returns	0:	success
-			1:	error,	I2C transfer does not terminate
-			2:	error,	data verify error
-
- */
-static int VpdWriteDWord(
-SK_AC	*pAC,	/* pAC pointer */
-SK_IOC	IoC,	/* IO Context */
-int		addr,	/* VPD address */
-SK_U32	data)	/* VPD data to write */
-{
-	/* start VPD write */
-	/* Don't swap here, it's a data stream of bytes */
-	SK_DBG_MSG(pAC, SK_DBGMOD_VPD, SK_DBGCAT_CTRL,
-		("VPD write dword at addr 0x%x, data = 0x%x\n",addr,data));
-	VPD_OUT32(pAC, IoC, PCI_VPD_DAT_REG, (SK_U32)data);
-	/* But do it here */
-	addr |= VPD_WRITE;
-
-	VPD_OUT16(pAC, IoC, PCI_VPD_ADR_REG, (SK_U16)(addr | VPD_WRITE));
-
-	/* this may take up to 10,6 ms */
-	if (VpdWait(pAC, IoC, VPD_WRITE)) {
-		SK_DBG_MSG(pAC, SK_DBGMOD_VPD, SK_DBGCAT_ERR,
-			("Write Timed Out\n"));
-		return(1);
-	};
-
-	/* verify data */
-	if (VpdReadDWord(pAC, IoC, addr) != data) {
-		SK_DBG_MSG(pAC, SK_DBGMOD_VPD, SK_DBGCAT_ERR | SK_DBGCAT_FATAL,
-			("Data Verify Error\n"));
-		return(2);
-	}
-	return(0);
-}	/* VpdWriteDWord */
-
-#endif	/* 0 */
-
 /*
  *	Read one Stream of 'len' bytes of VPD data, starting at 'addr' from
  *	or to the I2C EEPROM.
@@ -728,7 +669,7 @@ char	*etp)		/* end pointer input position */
  *		6:	fatal VPD error
  *
  */
-int	VpdSetupPara(
+static int	VpdSetupPara(
 SK_AC	*pAC,		/* common data base */
 const char	*key,	/* keyword to insert */
 const char	*buf,	/* buffer with the keyword value */
@@ -1148,50 +1089,3 @@ SK_IOC	IoC)	/* IO Context */
 	return(0);
 }
 
-
-
-/*
- *	Read the contents of the VPD EEPROM and copy it to the VPD buffer
- *	if not already done. If the keyword "VF" is not present it will be
- *	created and the error log message will be stored to this keyword.
- *	If "VF" is not present the error log message will be stored to the
- *	keyword "VL". "VL" will created or overwritten if "VF" is present.
- *	The VPD read/write area is saved to the VPD EEPROM.
- *
- * returns nothing, errors will be ignored.
- */
-void VpdErrLog(
-SK_AC	*pAC,	/* common data base */
-SK_IOC	IoC,	/* IO Context */
-char	*msg)	/* error log message */
-{
-	SK_VPD_PARA *v, vf;	/* VF */
-	int len;
-
-	SK_DBG_MSG(pAC, SK_DBGMOD_VPD, SK_DBGCAT_TX,
-		("VPD error log msg %s\n", msg));
-	if ((pAC->vpd.v.vpd_status & VPD_VALID) == 0) {
-		if (VpdInit(pAC, IoC) != 0) {
-			SK_DBG_MSG(pAC, SK_DBGMOD_VPD, SK_DBGCAT_ERR,
-				("VPD init error\n"));
-			return;
-		}
-	}
-
-	len = strlen(msg);
-	if (len > VPD_MAX_LEN) {
-		/* cut it */
-		len = VPD_MAX_LEN;
-	}
-	if ((v = vpd_find_para(pAC, VPD_VF, &vf)) != NULL) {
-		SK_DBG_MSG(pAC, SK_DBGMOD_VPD, SK_DBGCAT_TX, ("overwrite VL\n"));
-		(void)VpdSetupPara(pAC, VPD_VL, msg, len, VPD_RW_KEY, OWR_KEY);
-	}
-	else {
-		SK_DBG_MSG(pAC, SK_DBGMOD_VPD, SK_DBGCAT_TX, ("write VF\n"));
-		(void)VpdSetupPara(pAC, VPD_VF, msg, len, VPD_RW_KEY, ADD_KEY);
-	}
-
-	(void)VpdUpdate(pAC, IoC);
-}
-

drivers/net/sk98lin/skxmac2.c

@@ -41,13 +41,13 @@ static const char SysKonnectFileId[] =
 #endif
 
 #ifdef GENESIS
-BCOM_HACK BcomRegA1Hack[] = {
+static BCOM_HACK BcomRegA1Hack[] = {
  { 0x18, 0x0c20 }, { 0x17, 0x0012 }, { 0x15, 0x1104 }, { 0x17, 0x0013 },
  { 0x15, 0x0404 }, { 0x17, 0x8006 }, { 0x15, 0x0132 }, { 0x17, 0x8006 },
  { 0x15, 0x0232 }, { 0x17, 0x800D }, { 0x15, 0x000F }, { 0x18, 0x0420 },
  { 0, 0 }
 };
-BCOM_HACK BcomRegC0Hack[] = {
+static BCOM_HACK BcomRegC0Hack[] = {
  { 0x18, 0x0c20 }, { 0x17, 0x0012 }, { 0x15, 0x1204 }, { 0x17, 0x0013 },
  { 0x15, 0x0A04 }, { 0x18, 0x0420 },
  { 0, 0 }
@@ -790,7 +790,7 @@ int		Port)	/* Port Index (MAC_1 + n) */
  * Returns:
  *	nothing
  */
-void SkMacFlushRxFifo(
+static void SkMacFlushRxFifo(
 SK_AC	*pAC,	/* adapter context */
 SK_IOC	IoC,	/* IO context */
 int		Port)	/* Port Index (MAC_1 + n) */
@@ -1231,38 +1231,6 @@ int		Port)	/* Port Index (MAC_1 + n) */
 }	/* SkMacHardRst */
 
 
-/******************************************************************************
- *
- *	SkMacClearRst() - Clear the MAC reset
- *
- * Description:	calls a clear MAC reset routine dep. on board type
- *
- * Returns:
- *	nothing
- */
-void SkMacClearRst(
-SK_AC	*pAC,	/* adapter context */
-SK_IOC	IoC,	/* IO context */
-int		Port)	/* Port Index (MAC_1 + n) */
-{
-	
-#ifdef GENESIS
-	if (pAC->GIni.GIGenesis) {
-		
-		SkXmClearRst(pAC, IoC, Port);
-	}
-#endif /* GENESIS */
-	
-#ifdef YUKON
-	if (pAC->GIni.GIYukon) {
-		
-		SkGmClearRst(pAC, IoC, Port);
-	}
-#endif /* YUKON */
-
-}	/* SkMacClearRst */
-
-
 #ifdef GENESIS
 /******************************************************************************
  *
@@ -1713,7 +1681,7 @@ int		Port)		/* Port Index (MAC_1 + n) */
  * Returns:
  *	nothing
  */
-void SkXmInitDupMd(
+static void SkXmInitDupMd(
 SK_AC	*pAC,		/* adapter context */
 SK_IOC	IoC,		/* IO context */
 int		Port)		/* Port Index (MAC_1 + n) */
@@ -1761,7 +1729,7 @@ int		Port)		/* Port Index (MAC_1 + n) */
  * Returns:
  *	nothing
  */
-void SkXmInitPauseMd(
+static void SkXmInitPauseMd(
 SK_AC	*pAC,		/* adapter context */
 SK_IOC	IoC,		/* IO context */
 int		Port)		/* Port Index (MAC_1 + n) */
@@ -2076,283 +2044,7 @@ SK_BOOL	DoLoop)		/* Should a Phy LoopBack be set-up? */
 }	/* SkXmInitPhyBcom */
 #endif /* GENESIS */
 
-
 #ifdef YUKON
-#ifndef SK_SLIM
-/******************************************************************************
- *
- *	SkGmEnterLowPowerMode()
- *
- * Description:	
- *	This function sets the Marvell Alaska PHY to the low power mode
- *	given by parameter mode.
- *	The following low power modes are available:
- *		
- *		- Coma Mode (Deep Sleep):
- *			Power consumption: ~15 - 30 mW
- *			The PHY cannot wake up on its own.
- *
- *		- IEEE 22.2.4.1.5 compatible power down mode
- *			Power consumption: ~240 mW
- *			The PHY cannot wake up on its own.
- *
- *		- energy detect mode
- *			Power consumption: ~160 mW
- *			The PHY can wake up on its own by detecting activity
- *			on the CAT 5 cable.
- *
- *		- energy detect plus mode
- *			Power consumption: ~150 mW
- *			The PHY can wake up on its own by detecting activity
- *			on the CAT 5 cable.
- *			Connected devices can be woken up by sending normal link
- *			pulses every one second.
- *
- * Note:
- *
- * Returns:
- *		0: ok
- *		1: error
- */
-int SkGmEnterLowPowerMode(
-SK_AC	*pAC,		/* adapter context */
-SK_IOC	IoC,		/* IO context */
-int		Port,		/* Port Index (e.g. MAC_1) */
-SK_U8	Mode)		/* low power mode */
-{
-	SK_U16	Word;
-	SK_U32	DWord;
-	SK_U8	LastMode;
-	int		Ret = 0;
-
-	if (pAC->GIni.GIYukonLite &&
-	    pAC->GIni.GIChipRev >= CHIP_REV_YU_LITE_A3) {
-
-		/* save current power mode */
-		LastMode = pAC->GIni.GP[Port].PPhyPowerState;
-		pAC->GIni.GP[Port].PPhyPowerState = Mode;
-
-		switch (Mode) {
-			/* coma mode (deep sleep) */
-			case PHY_PM_DEEP_SLEEP:
-				/* setup General Purpose Control Register */
-				GM_OUT16(IoC, 0, GM_GP_CTRL, GM_GPCR_FL_PASS |
-					GM_GPCR_SPEED_100 | GM_GPCR_AU_ALL_DIS);
-
-				/* apply COMA mode workaround */
-				SkGmPhyWrite(pAC, IoC, Port, 29, 0x001f);
-				SkGmPhyWrite(pAC, IoC, Port, 30, 0xfff3);
-
-				SK_IN32(IoC, PCI_C(PCI_OUR_REG_1), &DWord);
-
-				SK_OUT8(IoC, B2_TST_CTRL1, TST_CFG_WRITE_ON);
-				
-				/* Set PHY to Coma Mode */
-				SK_OUT32(IoC, PCI_C(PCI_OUR_REG_1), DWord | PCI_PHY_COMA);
-				
-				SK_OUT8(IoC, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
-
-			break;
-			
-			/* IEEE 22.2.4.1.5 compatible power down mode */
-			case PHY_PM_IEEE_POWER_DOWN:
-				/*
-				 * - disable MAC 125 MHz clock
-				 * - allow MAC power down
-				 */
-				SkGmPhyRead(pAC, IoC, Port, PHY_MARV_PHY_CTRL, &Word);
-				Word |= PHY_M_PC_DIS_125CLK;
-				Word &=	~PHY_M_PC_MAC_POW_UP;
-				SkGmPhyWrite(pAC, IoC, Port, PHY_MARV_PHY_CTRL, Word);
-
-				/*
-				 * register changes must be followed by a software
-				 * reset to take effect
-				 */
-				SkGmPhyRead(pAC, IoC, Port, PHY_MARV_CTRL, &Word);
-				Word |= PHY_CT_RESET;
-				SkGmPhyWrite(pAC, IoC, Port, PHY_MARV_CTRL, Word);
-
-				/* switch IEEE compatible power down mode on */
-				SkGmPhyRead(pAC, IoC, Port, PHY_MARV_CTRL, &Word);
-				Word |= PHY_CT_PDOWN;
-				SkGmPhyWrite(pAC, IoC, Port, PHY_MARV_CTRL, Word);
-			break;
-
-			/* energy detect and energy detect plus mode */
-			case PHY_PM_ENERGY_DETECT:
-			case PHY_PM_ENERGY_DETECT_PLUS:
-				/*
-				 * - disable MAC 125 MHz clock
-				 */
-				SkGmPhyRead(pAC, IoC, Port, PHY_MARV_PHY_CTRL, &Word);
-				Word |= PHY_M_PC_DIS_125CLK;
-				SkGmPhyWrite(pAC, IoC, Port, PHY_MARV_PHY_CTRL, Word);
-				
-				/* activate energy detect mode 1 */
-				SkGmPhyRead(pAC, IoC, Port, PHY_MARV_PHY_CTRL, &Word);
-
-				/* energy detect mode */
-				if (Mode == PHY_PM_ENERGY_DETECT) {
-					Word |= PHY_M_PC_EN_DET;
-				}
-				/* energy detect plus mode */
-				else {
-					Word |= PHY_M_PC_EN_DET_PLUS;
-				}
-
-				SkGmPhyWrite(pAC, IoC, Port, PHY_MARV_PHY_CTRL, Word);
-
-				/*
-				 * reinitialize the PHY to force a software reset
-				 * which is necessary after the register settings
-				 * for the energy detect modes.
-				 * Furthermore reinitialisation prevents that the
-				 * PHY is running out of a stable state.
-				 */
-				SkGmInitPhyMarv(pAC, IoC, Port, SK_FALSE);
-			break;
-
-			/* don't change current power mode */
-			default:
-				pAC->GIni.GP[Port].PPhyPowerState = LastMode;
-				Ret = 1;
-			break;
-		}
-	}
-	/* low power modes are not supported by this chip */
-	else {
-		Ret = 1;
-	}
-
-	return(Ret);
-
-}	/* SkGmEnterLowPowerMode */
-
-/******************************************************************************
- *
- *	SkGmLeaveLowPowerMode()
- *
- * Description:	
- *	Leave the current low power mode and switch to normal mode
- *
- * Note:
- *
- * Returns:
- *		0:	ok
- *		1:	error
- */
-int SkGmLeaveLowPowerMode(
-SK_AC	*pAC,		/* adapter context */
-SK_IOC	IoC,		/* IO context */
-int		Port)		/* Port Index (e.g. MAC_1) */
-{
-	SK_U32	DWord;
-	SK_U16	Word;
-	SK_U8	LastMode;
-	int		Ret = 0;
-
-	if (pAC->GIni.GIYukonLite &&
-		pAC->GIni.GIChipRev >= CHIP_REV_YU_LITE_A3) {
-
-		/* save current power mode */
-		LastMode = pAC->GIni.GP[Port].PPhyPowerState;
-		pAC->GIni.GP[Port].PPhyPowerState = PHY_PM_OPERATIONAL_MODE;
-
-		switch (LastMode) {
-			/* coma mode (deep sleep) */
-			case PHY_PM_DEEP_SLEEP:
-				SK_IN32(IoC, PCI_C(PCI_OUR_REG_1), &DWord);
-
-				SK_OUT8(IoC, B2_TST_CTRL1, TST_CFG_WRITE_ON);
-				
-				/* Release PHY from Coma Mode */
-				SK_OUT32(IoC, PCI_C(PCI_OUR_REG_1), DWord & ~PCI_PHY_COMA);
-				
-				SK_OUT8(IoC, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
-				
-				SK_IN32(IoC, B2_GP_IO, &DWord);
-
-				/* set to output */
-				DWord |= (GP_DIR_9 | GP_IO_9);
-
-				/* set PHY reset */
-				SK_OUT32(IoC, B2_GP_IO, DWord);
-
-				DWord &= ~GP_IO_9; /* clear PHY reset (active high) */
-
-				/* clear PHY reset */
-				SK_OUT32(IoC, B2_GP_IO, DWord);
-			break;
-			
-			/* IEEE 22.2.4.1.5 compatible power down mode */
-			case PHY_PM_IEEE_POWER_DOWN:
-				/*
-				 * - enable MAC 125 MHz clock
-				 * - set MAC power up
-				 */
-				SkGmPhyRead(pAC, IoC, Port, PHY_MARV_PHY_CTRL, &Word);
-				Word &= ~PHY_M_PC_DIS_125CLK;
-				Word |=	PHY_M_PC_MAC_POW_UP;
-				SkGmPhyWrite(pAC, IoC, Port, PHY_MARV_PHY_CTRL, Word);
-
-				/*
-				 * register changes must be followed by a software
-				 * reset to take effect
-				 */
-				SkGmPhyRead(pAC, IoC, Port, PHY_MARV_CTRL, &Word);
-				Word |= PHY_CT_RESET;
-				SkGmPhyWrite(pAC, IoC, Port, PHY_MARV_CTRL, Word);
-
-				/* switch IEEE compatible power down mode off */
-				SkGmPhyRead(pAC, IoC, Port, PHY_MARV_CTRL, &Word);
-				Word &= ~PHY_CT_PDOWN;
-				SkGmPhyWrite(pAC, IoC, Port, PHY_MARV_CTRL, Word);
-			break;
-
-			/* energy detect and energy detect plus mode */
-			case PHY_PM_ENERGY_DETECT:
-			case PHY_PM_ENERGY_DETECT_PLUS:
-				/*
-				 * - enable MAC 125 MHz clock
-				 */
-				SkGmPhyRead(pAC, IoC, Port, PHY_MARV_PHY_CTRL, &Word);
-				Word &= ~PHY_M_PC_DIS_125CLK;
-				SkGmPhyWrite(pAC, IoC, Port, PHY_MARV_PHY_CTRL, Word);
-				
-				/* disable energy detect mode */
-				SkGmPhyRead(pAC, IoC, Port, PHY_MARV_PHY_CTRL, &Word);
-				Word &= ~PHY_M_PC_EN_DET_MSK;
-				SkGmPhyWrite(pAC, IoC, Port, PHY_MARV_PHY_CTRL, Word);
-
-				/*
-				 * reinitialize the PHY to force a software reset
-				 * which is necessary after the register settings
-				 * for the energy detect modes.
-				 * Furthermore reinitialisation prevents that the
-				 * PHY is running out of a stable state.
-				 */
-				SkGmInitPhyMarv(pAC, IoC, Port, SK_FALSE);
-			break;
-
-			/* don't change current power mode */
-			default:
-				pAC->GIni.GP[Port].PPhyPowerState = LastMode;
-				Ret = 1;
-			break;
-		}
-	}
-	/* low power modes are not supported by this chip */
-	else {
-		Ret = 1;
-	}
-
-	return(Ret);
-
-}	/* SkGmLeaveLowPowerMode */
-#endif /* !SK_SLIM */
-
-
 /******************************************************************************
  *
  *	SkGmInitPhyMarv() - Initialize the Marvell Phy registers
@@ -3420,145 +3112,6 @@ int		Port)		/* Port Index (MAC_1 + n) */
 }	/* SkMacAutoNegDone */
 
 
-#ifdef GENESIS
-/******************************************************************************
- *
- *	SkXmSetRxTxEn() - Special Set Rx/Tx Enable and some features in XMAC
- *
- * Description:
- *  sets MAC or PHY LoopBack and Duplex Mode in the MMU Command Reg.
- *  enables Rx/Tx
- *
- * Returns: N/A
- */
-static void SkXmSetRxTxEn(
-SK_AC	*pAC,		/* Adapter Context */
-SK_IOC	IoC,		/* IO context */
-int		Port,		/* Port Index (MAC_1 + n) */
-int		Para)		/* Parameter to set: MAC or PHY LoopBack, Duplex Mode */
-{
-	SK_U16	Word;
-
-	XM_IN16(IoC, Port, XM_MMU_CMD, &Word);
-
-	switch (Para & (SK_MAC_LOOPB_ON | SK_MAC_LOOPB_OFF)) {
-	case SK_MAC_LOOPB_ON:
-		Word |= XM_MMU_MAC_LB;
-		break;
-	case SK_MAC_LOOPB_OFF:
-		Word &= ~XM_MMU_MAC_LB;
-		break;
-	}
-
-	switch (Para & (SK_PHY_LOOPB_ON | SK_PHY_LOOPB_OFF)) {
-	case SK_PHY_LOOPB_ON:
-		Word |= XM_MMU_GMII_LOOP;
-		break;
-	case SK_PHY_LOOPB_OFF:
-		Word &= ~XM_MMU_GMII_LOOP;
-		break;
-	}
-	
-	switch (Para & (SK_PHY_FULLD_ON | SK_PHY_FULLD_OFF)) {
-	case SK_PHY_FULLD_ON:
-		Word |= XM_MMU_GMII_FD;
-		break;
-	case SK_PHY_FULLD_OFF:
-		Word &= ~XM_MMU_GMII_FD;
-		break;
-	}
-	
-	XM_OUT16(IoC, Port, XM_MMU_CMD, Word | XM_MMU_ENA_RX | XM_MMU_ENA_TX);
-
-	/* dummy read to ensure writing */
-	XM_IN16(IoC, Port, XM_MMU_CMD, &Word);
-
-}	/* SkXmSetRxTxEn */
-#endif /* GENESIS */
-
-
-#ifdef YUKON
-/******************************************************************************
- *
- *	SkGmSetRxTxEn() - Special Set Rx/Tx Enable and some features in GMAC
- *
- * Description:
- *  sets MAC LoopBack and Duplex Mode in the General Purpose Control Reg.
- *  enables Rx/Tx
- *
- * Returns: N/A
- */
-static void SkGmSetRxTxEn(
-SK_AC	*pAC,		/* Adapter Context */
-SK_IOC	IoC,		/* IO context */
-int		Port,		/* Port Index (MAC_1 + n) */
-int		Para)		/* Parameter to set: MAC LoopBack, Duplex Mode */
-{
-	SK_U16	Ctrl;
-	
-	GM_IN16(IoC, Port, GM_GP_CTRL, &Ctrl);
-
-	switch (Para & (SK_MAC_LOOPB_ON | SK_MAC_LOOPB_OFF)) {
-	case SK_MAC_LOOPB_ON:
-		Ctrl |= GM_GPCR_LOOP_ENA;
-		break;
-	case SK_MAC_LOOPB_OFF:
-		Ctrl &= ~GM_GPCR_LOOP_ENA;
-		break;
-	}
-
-	switch (Para & (SK_PHY_FULLD_ON | SK_PHY_FULLD_OFF)) {
-	case SK_PHY_FULLD_ON:
-		Ctrl |= GM_GPCR_DUP_FULL;
-		break;
-	case SK_PHY_FULLD_OFF:
-		Ctrl &= ~GM_GPCR_DUP_FULL;
-		break;
-	}
-	
-    GM_OUT16(IoC, Port, GM_GP_CTRL, (SK_U16)(Ctrl | GM_GPCR_RX_ENA |
-		GM_GPCR_TX_ENA));
-
-	/* dummy read to ensure writing */
-	GM_IN16(IoC, Port, GM_GP_CTRL, &Ctrl);
-
-}	/* SkGmSetRxTxEn */
-#endif /* YUKON */
-
-
-#ifndef SK_SLIM
-/******************************************************************************
- *
- *	SkMacSetRxTxEn() - Special Set Rx/Tx Enable and parameters
- *
- * Description:	calls the Special Set Rx/Tx Enable routines dep. on board type
- *
- * Returns: N/A
- */
-void SkMacSetRxTxEn(
-SK_AC	*pAC,		/* Adapter Context */
-SK_IOC	IoC,		/* IO context */
-int		Port,		/* Port Index (MAC_1 + n) */
-int		Para)
-{
-#ifdef GENESIS
-	if (pAC->GIni.GIGenesis) {
-		
-		SkXmSetRxTxEn(pAC, IoC, Port, Para);
-	}
-#endif /* GENESIS */
-	
-#ifdef YUKON
-	if (pAC->GIni.GIYukon) {
-		
-		SkGmSetRxTxEn(pAC, IoC, Port, Para);
-	}
-#endif /* YUKON */
-
-}	/* SkMacSetRxTxEn */
-#endif /* !SK_SLIM */
-
-
 /******************************************************************************
  *
  *	SkMacRxTxEnable() - Enable Rx/Tx activity if port is up
@@ -3976,7 +3529,7 @@ SK_U16	PhyStat)	/* PHY Status word to analyse */
  * Returns:
  *	nothing
  */
-void SkXmIrq(
+static void SkXmIrq(
 SK_AC	*pAC,		/* adapter context */
 SK_IOC	IoC,		/* IO context */
 int		Port)		/* Port Index (MAC_1 + n) */
@@ -4112,7 +3665,7 @@ int		Port)		/* Port Index (MAC_1 + n) */
  * Returns:
  *	nothing
  */
-void SkGmIrq(
+static void SkGmIrq(
 SK_AC	*pAC,		/* adapter context */
 SK_IOC	IoC,		/* IO context */
 int		Port)		/* Port Index (MAC_1 + n) */

drivers/net/starfire.c

@@ -2084,6 +2084,38 @@ static int netdev_close(struct net_device *dev)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int starfire_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+
+	if (netif_running(dev)) {
+		netif_device_detach(dev);
+		netdev_close(dev);
+	}
+
+	pci_save_state(pdev);
+	pci_set_power_state(pdev, pci_choose_state(pdev,state));
+
+	return 0;
+}
+
+static int starfire_resume(struct pci_dev *pdev)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	
+	pci_set_power_state(pdev, PCI_D0);
+	pci_restore_state(pdev);
+
+	if (netif_running(dev)) {
+		netdev_open(dev);
+		netif_device_attach(dev);
+	}
+
+	return 0;
+}
+#endif /* CONFIG_PM */
+
 
 static void __devexit starfire_remove_one (struct pci_dev *pdev)
 {
@@ -2115,6 +2147,10 @@ static struct pci_driver starfire_driver = {
 	.name		= DRV_NAME,
 	.probe		= starfire_init_one,
 	.remove		= __devexit_p(starfire_remove_one),
+#ifdef CONFIG_PM
+	.suspend	= starfire_suspend,
+	.resume		= starfire_resume,
+#endif /* CONFIG_PM */
 	.id_table	= starfire_pci_tbl,
 };
 

drivers/net/sundance.c

@@ -633,9 +633,13 @@ static int __devinit sundance_probe1 (struct pci_dev *pdev,
 
 	np->phys[0] = 1;		/* Default setting */
 	np->mii_preamble_required++;
+	/*
+	 * It seems some phys doesn't deal well with address 0 being accessed
+	 * first, so leave address zero to the end of the loop (32 & 31).
+	 */
 	for (phy = 1; phy <= 32 && phy_idx < MII_CNT; phy++) {
-		int mii_status = mdio_read(dev, phy, MII_BMSR);
 		int phyx = phy & 0x1f;
+		int mii_status = mdio_read(dev, phyx, MII_BMSR);
 		if (mii_status != 0xffff  &&  mii_status != 0x0000) {
 			np->phys[phy_idx++] = phyx;
 			np->mii_if.advertising = mdio_read(dev, phyx, MII_ADVERTISE);

drivers/net/tokenring/lanstreamer.c

@@ -122,6 +122,7 @@
 #include <linux/spinlock.h>
 #include <linux/version.h>
 #include <linux/bitops.h>
+#include <linux/jiffies.h>
 
 #include <net/checksum.h>
 
@@ -512,7 +513,7 @@ static int streamer_reset(struct net_device *dev)
 
 	while (!((readw(streamer_mmio + SISR)) & SISR_SRB_REPLY)) {
 		msleep_interruptible(100);
-		if (jiffies - t > 40 * HZ) {
+		if (time_after(jiffies, t + 40 * HZ)) {
 			printk(KERN_ERR
 			       "IBM PCI tokenring card not responding\n");
 			release_region(dev->base_addr, STREAMER_IO_SPACE);

drivers/net/tokenring/olympic.c

@@ -100,6 +100,7 @@
 #include <linux/pci.h>
 #include <linux/spinlock.h>
 #include <linux/bitops.h>
+#include <linux/jiffies.h>
 
 #include <net/checksum.h>
 
@@ -307,7 +308,7 @@ static int __devinit olympic_init(struct net_device *dev)
 	t=jiffies;
 	while((readl(olympic_mmio+BCTL)) & BCTL_SOFTRESET) {
 		schedule();		
-		if(jiffies-t > 40*HZ) {
+		if(time_after(jiffies, t + 40*HZ)) {
 			printk(KERN_ERR "IBM PCI tokenring card not responding.\n");
 			return -ENODEV;
 		}
@@ -359,7 +360,7 @@ static int __devinit olympic_init(struct net_device *dev)
 		t=jiffies;
 		while (!readl(olympic_mmio+CLKCTL) & CLKCTL_PAUSE) { 
 			schedule() ; 
-			if(jiffies-t > 2*HZ) { 
+			if(time_after(jiffies, t + 2*HZ)) {
 				printk(KERN_ERR "IBM Cardbus tokenring adapter not responsing.\n") ; 
 				return -ENODEV;
 			}
@@ -373,7 +374,7 @@ static int __devinit olympic_init(struct net_device *dev)
 	t=jiffies;
 	while(!((readl(olympic_mmio+SISR_RR)) & SISR_SRB_REPLY)) {
 		schedule();		
-		if(jiffies-t > 15*HZ) {
+		if(time_after(jiffies, t + 15*HZ)) {
 			printk(KERN_ERR "IBM PCI tokenring card not responding.\n");
 			return -ENODEV;
 		}
@@ -519,7 +520,7 @@ static int olympic_open(struct net_device *dev)
             			olympic_priv->srb_queued=0;
             			break;
         		}
-			if ((jiffies-t) > 10*HZ) { 
+			if (time_after(jiffies, t + 10*HZ)) {
 				printk(KERN_WARNING "%s: SRB timed out. \n",dev->name) ; 
 				olympic_priv->srb_queued=0;
 				break ; 

drivers/net/tulip/de2104x.c

@@ -402,8 +402,7 @@ static void de_rx (struct de_private *de)
 		unsigned copying_skb, buflen;
 
 		skb = de->rx_skb[rx_tail].skb;
-		if (!skb)
-			BUG();
+		BUG_ON(!skb);
 		rmb();
 		status = le32_to_cpu(de->rx_ring[rx_tail].opts1);
 		if (status & DescOwn)
@@ -545,8 +544,7 @@ static void de_tx (struct de_private *de)
 			break;
 
 		skb = de->tx_skb[tx_tail].skb;
-		if (!skb)
-			BUG();
+		BUG_ON(!skb);
 		if (unlikely(skb == DE_DUMMY_SKB))
 			goto next;
 
@@ -789,8 +787,7 @@ static void __de_set_rx_mode (struct net_device *dev)
 
 	de->tx_head = NEXT_TX(entry);
 
-	if (TX_BUFFS_AVAIL(de) < 0)
-		BUG();
+	BUG_ON(TX_BUFFS_AVAIL(de) < 0);
 	if (TX_BUFFS_AVAIL(de) == 0)
 		netif_stop_queue(dev);
 
@@ -916,8 +913,7 @@ static void de_set_media (struct de_private *de)
 	unsigned media = de->media_type;
 	u32 macmode = dr32(MacMode);
 
-	if (de_is_running(de))
-		BUG();
+	BUG_ON(de_is_running(de));
 
 	if (de->de21040)
 		dw32(CSR11, FULL_DUPLEX_MAGIC);
@@ -1153,8 +1149,7 @@ static void de_media_interrupt (struct de_private *de, u32 status)
 		return;
 	}
 	
-	if (!(status & LinkFail))
-		BUG();
+	BUG_ON(!(status & LinkFail));
 
 	if (netif_carrier_ok(de->dev)) {
 		de_link_down(de);
@@ -2092,8 +2087,7 @@ static void __exit de_remove_one (struct pci_dev *pdev)
 	struct net_device *dev = pci_get_drvdata(pdev);
 	struct de_private *de = dev->priv;
 
-	if (!dev)
-		BUG();
+	BUG_ON(!dev);
 	unregister_netdev(dev);
 	kfree(de->ee_data);
 	iounmap(de->regs);

drivers/net/tulip/pnic.c

@@ -16,6 +16,7 @@
 
 #include <linux/kernel.h>
 #include <linux/pci.h>
+#include <linux/jiffies.h>
 #include "tulip.h"
 
 
@@ -68,7 +69,7 @@ void pnic_lnk_change(struct net_device *dev, int csr5)
 		 */
 		if (tulip_media_cap[dev->if_port] & MediaIsMII)
 			return;
-		if (! tp->nwayset  ||  jiffies - dev->trans_start > 1*HZ) {
+		if (! tp->nwayset  ||  time_after(jiffies, dev->trans_start + 1*HZ)) {
 			tp->csr6 = 0x00420000 | (tp->csr6 & 0x0000fdff);
 			iowrite32(tp->csr6, ioaddr + CSR6);
 			iowrite32(0x30, ioaddr + CSR12);

drivers/net/tulip/winbond-840.c

@@ -1645,7 +1645,7 @@ static int w840_suspend (struct pci_dev *pdev, pm_message_t state)
 
 		/* no more hardware accesses behind this line. */
 
-		if (np->csr6) BUG();
+		BUG_ON(np->csr6);
 		if (ioread32(ioaddr + IntrEnable)) BUG();
 
 		/* pci_power_off(pdev, -1); */

drivers/net/tulip/xircom_cb.c

@@ -32,6 +32,9 @@
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
+#ifdef CONFIG_NET_POLL_CONTROLLER
+#include <asm/irq.h>
+#endif
 
 #ifdef DEBUG
 #define enter(x)   printk("Enter: %s, %s line %i\n",x,__FILE__,__LINE__)
@@ -598,10 +601,8 @@ static void setup_descriptors(struct xircom_private *card)
 	enter("setup_descriptors");
 
 
-	if (card->rx_buffer == NULL)
-		BUG();
-	if (card->tx_buffer == NULL)
-		BUG();
+	BUG_ON(card->rx_buffer == NULL);
+	BUG_ON(card->tx_buffer == NULL);
 
 	/* Receive descriptors */
 	memset(card->rx_buffer, 0, 128);	/* clear the descriptors */

drivers/net/wan/hostess_sv11.c

@@ -29,6 +29,7 @@
 #include <linux/ioport.h>
 #include <net/arp.h>
 
+#include <asm/irq.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 #include <asm/byteorder.h>

drivers/net/wan/sealevel.c

@@ -23,6 +23,7 @@
 #include <linux/init.h>
 #include <net/arp.h>
 
+#include <asm/irq.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 #include <asm/byteorder.h>

drivers/net/wireless/Kconfig

@@ -6,7 +6,8 @@ menu "Wireless LAN (non-hamradio)"
 	depends on NETDEVICES
 
 config NET_RADIO
-	bool "Wireless LAN drivers (non-hamradio) & Wireless Extensions"
+	bool "Wireless LAN drivers (non-hamradio)"
+	select WIRELESS_EXT
 	---help---
 	  Support for wireless LANs and everything having to do with radio,
 	  but not with amateur radio or FM broadcasting.
@@ -239,7 +240,8 @@ config IPW2200_DEBUG
 
 config AIRO
 	tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards"
-	depends on NET_RADIO && ISA_DMA_API && CRYPTO && (PCI || BROKEN)
+ 	depends on NET_RADIO && ISA_DMA_API && (PCI || BROKEN)
+	select CRYPTO
 	---help---
 	  This is the standard Linux driver to support Cisco/Aironet ISA and
 	  PCI 802.11 wireless cards.
@@ -387,6 +389,7 @@ config PCMCIA_SPECTRUM
 config AIRO_CS
 	tristate "Cisco/Aironet 34X/35X/4500/4800 PCMCIA cards"
 	depends on NET_RADIO && PCMCIA && (BROKEN || !M32R)
+	select CRYPTO
 	---help---
 	  This is the standard Linux driver to support Cisco/Aironet PCMCIA
 	  802.11 wireless cards.  This driver is the same as the Aironet

drivers/net/wireless/airo.c

@@ -36,6 +36,7 @@
 #include <linux/in.h>
 #include <linux/bitops.h>
 #include <linux/scatterlist.h>
+#include <linux/crypto.h>
 #include <asm/io.h>
 #include <asm/system.h>
 
@@ -87,14 +88,6 @@ static struct pci_driver airo_driver = {
 #include <linux/delay.h>
 #endif
 
-/* Support Cisco MIC feature */
-#define MICSUPPORT
-
-#if defined(MICSUPPORT) && !defined(CONFIG_CRYPTO)
-#warning MIC support requires Crypto API
-#undef MICSUPPORT
-#endif
-
 /* Hack to do some power saving */
 #define POWER_ON_DOWN
 
@@ -1118,7 +1111,6 @@ static int readrids(struct net_device *dev, aironet_ioctl *comp);
 static int writerids(struct net_device *dev, aironet_ioctl *comp);
 static int flashcard(struct net_device *dev, aironet_ioctl *comp);
 #endif /* CISCO_EXT */
-#ifdef MICSUPPORT
 static void micinit(struct airo_info *ai);
 static int micsetup(struct airo_info *ai);
 static int encapsulate(struct airo_info *ai, etherHead *pPacket, MICBuffer *buffer, int len);
@@ -1127,9 +1119,6 @@ static int decapsulate(struct airo_info *ai, MICBuffer *mic, etherHead *pPacket,
 static u8 airo_rssi_to_dbm (tdsRssiEntry *rssi_rid, u8 rssi);
 static u8 airo_dbm_to_pct (tdsRssiEntry *rssi_rid, u8 dbm);
 
-#include <linux/crypto.h>
-#endif
-
 struct airo_info {
 	struct net_device_stats	stats;
 	struct net_device             *dev;
@@ -1190,12 +1179,10 @@ struct airo_info {
 	unsigned long		scan_timestamp;	/* Time started to scan */
 	struct iw_spy_data	spy_data;
 	struct iw_public_data	wireless_data;
-#ifdef MICSUPPORT
 	/* MIC stuff */
 	struct crypto_tfm	*tfm;
 	mic_module		mod[2];
 	mic_statistics		micstats;
-#endif
 	HostRxDesc rxfids[MPI_MAX_FIDS]; // rx/tx/config MPI350 descriptors
 	HostTxDesc txfids[MPI_MAX_FIDS];
 	HostRidDesc config_desc;
@@ -1229,7 +1216,6 @@ static int flashgchar(struct airo_info *ai,int matchbyte,int dwelltime);
 static int flashputbuf(struct airo_info *ai);
 static int flashrestart(struct airo_info *ai,struct net_device *dev);
 
-#ifdef MICSUPPORT
 /***********************************************************************
  *                              MIC ROUTINES                           *
  ***********************************************************************
@@ -1686,7 +1672,6 @@ static void emmh32_final(emmh32_context *context, u8 digest[4])
 	digest[2] = (val>>8) & 0xFF;
 	digest[3] = val & 0xFF;
 }
-#endif
 
 static int readBSSListRid(struct airo_info *ai, int first,
 		      BSSListRid *list) {
@@ -2005,7 +1990,6 @@ static int mpi_send_packet (struct net_device *dev)
 	 * Firmware automaticly puts 802 header on so
 	 * we don't need to account for it in the length
 	 */
-#ifdef MICSUPPORT
 	if (test_bit(FLAG_MIC_CAPABLE, &ai->flags) && ai->micstats.enabled &&
 		(ntohs(((u16 *)buffer)[6]) != 0x888E)) {
 		MICBuffer pMic;
@@ -2022,9 +2006,7 @@ static int mpi_send_packet (struct net_device *dev)
 		memcpy (sendbuf, &pMic, sizeof(pMic));
 		sendbuf += sizeof(pMic);
 		memcpy (sendbuf, buffer, len - sizeof(etherHead));
-	} else
-#endif
-	{
+	} else {
 		*payloadLen = cpu_to_le16(len - sizeof(etherHead));
 
 		dev->trans_start = jiffies;
@@ -2400,9 +2382,7 @@ void stop_airo_card( struct net_device *dev, int freeres )
 				ai->shared, ai->shared_dma);
 		}
         }
-#ifdef MICSUPPORT
 	crypto_free_tfm(ai->tfm);
-#endif
 	del_airo_dev( dev );
 	free_netdev( dev );
 }
@@ -2726,9 +2706,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
 	ai->thr_pid = kernel_thread(airo_thread, dev, CLONE_FS | CLONE_FILES);
 	if (ai->thr_pid < 0)
 		goto err_out_free;
-#ifdef MICSUPPORT
 	ai->tfm = NULL;
-#endif
 	rc = add_airo_dev( dev );
 	if (rc)
 		goto err_out_thr;
@@ -2969,10 +2947,8 @@ static int airo_thread(void *data) {
 			airo_read_wireless_stats(ai);
 		else if (test_bit(JOB_PROMISC, &ai->flags))
 			airo_set_promisc(ai);
-#ifdef MICSUPPORT
 		else if (test_bit(JOB_MIC, &ai->flags))
 			micinit(ai);
-#endif
 		else if (test_bit(JOB_EVENT, &ai->flags))
 			airo_send_event(dev);
 		else if (test_bit(JOB_AUTOWEP, &ai->flags))
@@ -3010,12 +2986,10 @@ static irqreturn_t airo_interrupt ( int irq, void* dev_id, struct pt_regs *regs)
 
 		if ( status & EV_MIC ) {
 			OUT4500( apriv, EVACK, EV_MIC );
-#ifdef MICSUPPORT
 			if (test_bit(FLAG_MIC_CAPABLE, &apriv->flags)) {
 				set_bit(JOB_MIC, &apriv->flags);
 				wake_up_interruptible(&apriv->thr_wait);
 			}
-#endif
 		}
 		if ( status & EV_LINK ) {
 			union iwreq_data	wrqu;
@@ -3194,11 +3168,8 @@ static irqreturn_t airo_interrupt ( int irq, void* dev_id, struct pt_regs *regs)
 				}
 				bap_read (apriv, buffer + hdrlen/2, len, BAP0);
 			} else {
-#ifdef MICSUPPORT
 				MICBuffer micbuf;
-#endif
 				bap_read (apriv, buffer, ETH_ALEN*2, BAP0);
-#ifdef MICSUPPORT
 				if (apriv->micstats.enabled) {
 					bap_read (apriv,(u16*)&micbuf,sizeof(micbuf),BAP0);
 					if (ntohs(micbuf.typelen) > 0x05DC)
@@ -3211,15 +3182,10 @@ static irqreturn_t airo_interrupt ( int irq, void* dev_id, struct pt_regs *regs)
 						skb_trim (skb, len + hdrlen);
 					}
 				}
-#endif
 				bap_read(apriv,buffer+ETH_ALEN,len,BAP0);
-#ifdef MICSUPPORT
 				if (decapsulate(apriv,&micbuf,(etherHead*)buffer,len)) {
 badmic:
 					dev_kfree_skb_irq (skb);
-#else
-				if (0) {
-#endif
 badrx:
 					OUT4500( apriv, EVACK, EV_RX);
 					goto exitrx;
@@ -3430,10 +3396,8 @@ static void mpi_receive_802_3(struct airo_info *ai)
 	int len = 0;
 	struct sk_buff *skb;
 	char *buffer;
-#ifdef MICSUPPORT
 	int off = 0;
 	MICBuffer micbuf;
-#endif
 
 	memcpy_fromio(&rxd, ai->rxfids[0].card_ram_off, sizeof(rxd));
 	/* Make sure we got something */
@@ -3448,7 +3412,6 @@ static void mpi_receive_802_3(struct airo_info *ai)
 			goto badrx;
 		}
 		buffer = skb_put(skb,len);
-#ifdef MICSUPPORT
 		memcpy(buffer, ai->rxfids[0].virtual_host_addr, ETH_ALEN * 2);
 		if (ai->micstats.enabled) {
 			memcpy(&micbuf,
@@ -3470,9 +3433,6 @@ badmic:
 			dev_kfree_skb_irq (skb);
 			goto badrx;
 		}
-#else
-		memcpy(buffer, ai->rxfids[0].virtual_host_addr, len);
-#endif
 #ifdef WIRELESS_SPY
 		if (ai->spy_data.spy_number > 0) {
 			char *sa;
@@ -3689,13 +3649,11 @@ static u16 setup_card(struct airo_info *ai, u8 *mac, int lock)
 		ai->config.authType = AUTH_OPEN;
 		ai->config.modulation = MOD_CCK;
 
-#ifdef MICSUPPORT
 		if ((cap_rid.len>=sizeof(cap_rid)) && (cap_rid.extSoftCap&1) &&
 		    (micsetup(ai) == SUCCESS)) {
 			ai->config.opmode |= MODE_MIC;
 			set_bit(FLAG_MIC_CAPABLE, &ai->flags);
 		}
-#endif
 
 		/* Save off the MAC */
 		for( i = 0; i < ETH_ALEN; i++ ) {
@@ -4170,15 +4128,12 @@ static int transmit_802_3_packet(struct airo_info *ai, int len, char *pPacket)
 	}
 	len -= ETH_ALEN * 2;
 
-#ifdef MICSUPPORT
 	if (test_bit(FLAG_MIC_CAPABLE, &ai->flags) && ai->micstats.enabled && 
 	    (ntohs(((u16 *)pPacket)[6]) != 0x888E)) {
 		if (encapsulate(ai,(etherHead *)pPacket,&pMic,len) != SUCCESS)
 			return ERROR;
 		miclen = sizeof(pMic);
 	}
-#endif
-
 	// packet is destination[6], source[6], payload[len-12]
 	// write the payload length and dst/src/payload
 	if (bap_setup(ai, txFid, 0x0036, BAP1) != SUCCESS) return ERROR;
@@ -5801,11 +5756,13 @@ static int airo_set_wap(struct net_device *dev,
 	Cmd cmd;
 	Resp rsp;
 	APListRid APList_rid;
-	static const unsigned char bcast[ETH_ALEN] = { 255, 255, 255, 255, 255, 255 };
+	static const u8 any[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
+	static const u8 off[ETH_ALEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
 
 	if (awrq->sa_family != ARPHRD_ETHER)
 		return -EINVAL;
-	else if (!memcmp(bcast, awrq->sa_data, ETH_ALEN)) {
+	else if (!memcmp(any, awrq->sa_data, ETH_ALEN) ||
+	         !memcmp(off, awrq->sa_data, ETH_ALEN)) {
 		memset(&cmd, 0, sizeof(cmd));
 		cmd.cmd=CMD_LOSE_SYNC;
 		if (down_interruptible(&local->sem))
@@ -6294,6 +6251,267 @@ static int airo_get_encode(struct net_device *dev,
 	return 0;
 }
 
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : set extended Encryption parameters
+ */
+static int airo_set_encodeext(struct net_device *dev,
+			   struct iw_request_info *info,
+			    union iwreq_data *wrqu,
+			    char *extra)
+{
+	struct airo_info *local = dev->priv;
+	struct iw_point *encoding = &wrqu->encoding;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+	CapabilityRid cap_rid;		/* Card capability info */
+	int perm = ( encoding->flags & IW_ENCODE_TEMP ? 0 : 1 );
+	u16 currentAuthType = local->config.authType;
+	int idx, key_len, alg = ext->alg;	/* Check encryption mode */
+	wep_key_t key;
+
+	/* Is WEP supported ? */
+	readCapabilityRid(local, &cap_rid, 1);
+	/* Older firmware doesn't support this...
+	if(!(cap_rid.softCap & 2)) {
+		return -EOPNOTSUPP;
+	} */
+	readConfigRid(local, 1);
+
+	/* Determine and validate the key index */
+	idx = encoding->flags & IW_ENCODE_INDEX;
+	if (idx) {
+		if (idx < 1 || idx > ((cap_rid.softCap & 0x80) ? 4:1))
+			return -EINVAL;
+		idx--;
+	} else
+		idx = get_wep_key(local, 0xffff);
+
+	if (encoding->flags & IW_ENCODE_DISABLED)
+		alg = IW_ENCODE_ALG_NONE;
+
+	/* Just setting the transmit key? */
+	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+		set_wep_key(local, idx, NULL, 0, perm, 1);
+	} else {
+		/* Set the requested key first */
+		memset(key.key, 0, MAX_KEY_SIZE);
+		switch (alg) {
+		case IW_ENCODE_ALG_NONE:
+			key.len = 0;
+			break;
+		case IW_ENCODE_ALG_WEP:
+			if (ext->key_len > MIN_KEY_SIZE) {
+				key.len = MAX_KEY_SIZE;
+			} else if (ext->key_len > 0) {
+				key.len = MIN_KEY_SIZE;
+			} else {
+				return -EINVAL;
+			}
+			key_len = min (ext->key_len, key.len);
+			memcpy(key.key, ext->key, key_len);
+			break;
+		default:
+			return -EINVAL;
+		}
+		/* Send the key to the card */
+		set_wep_key(local, idx, key.key, key.len, perm, 1);
+	}
+
+	/* Read the flags */
+	if(encoding->flags & IW_ENCODE_DISABLED)
+		local->config.authType = AUTH_OPEN;	// disable encryption
+	if(encoding->flags & IW_ENCODE_RESTRICTED)
+		local->config.authType = AUTH_SHAREDKEY;	// Only Both
+	if(encoding->flags & IW_ENCODE_OPEN)
+		local->config.authType = AUTH_ENCRYPT;	// Only Wep
+	/* Commit the changes to flags if needed */
+	if (local->config.authType != currentAuthType)
+		set_bit (FLAG_COMMIT, &local->flags);
+
+	return -EINPROGRESS;
+}
+
+
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : get extended Encryption parameters
+ */
+static int airo_get_encodeext(struct net_device *dev,
+			    struct iw_request_info *info,
+			    union iwreq_data *wrqu,
+			    char *extra)
+{
+	struct airo_info *local = dev->priv;
+	struct iw_point *encoding = &wrqu->encoding;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+	CapabilityRid cap_rid;		/* Card capability info */
+	int idx, max_key_len;
+
+	/* Is it supported ? */
+	readCapabilityRid(local, &cap_rid, 1);
+	if(!(cap_rid.softCap & 2)) {
+		return -EOPNOTSUPP;
+	}
+	readConfigRid(local, 1);
+
+	max_key_len = encoding->length - sizeof(*ext);
+	if (max_key_len < 0)
+		return -EINVAL;
+
+	idx = encoding->flags & IW_ENCODE_INDEX;
+	if (idx) {
+		if (idx < 1 || idx > ((cap_rid.softCap & 0x80) ? 4:1))
+			return -EINVAL;
+		idx--;
+	} else
+		idx = get_wep_key(local, 0xffff);
+
+	encoding->flags = idx + 1;
+	memset(ext, 0, sizeof(*ext));
+
+	/* Check encryption mode */
+	switch(local->config.authType) {
+		case AUTH_ENCRYPT:
+			encoding->flags = IW_ENCODE_ALG_WEP | IW_ENCODE_ENABLED;
+			break;
+		case AUTH_SHAREDKEY:
+			encoding->flags = IW_ENCODE_ALG_WEP | IW_ENCODE_ENABLED;
+			break;
+		default:
+		case AUTH_OPEN:
+			encoding->flags = IW_ENCODE_ALG_NONE | IW_ENCODE_DISABLED;
+			break;
+	}
+	/* We can't return the key, so set the proper flag and return zero */
+	encoding->flags |= IW_ENCODE_NOKEY;
+	memset(extra, 0, 16);
+	
+	/* Copy the key to the user buffer */
+	ext->key_len = get_wep_key(local, idx);
+	if (ext->key_len > 16) {
+		ext->key_len=0;
+	}
+
+	return 0;
+}
+
+
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : set extended authentication parameters
+ */
+static int airo_set_auth(struct net_device *dev,
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
+{
+	struct airo_info *local = dev->priv;
+	struct iw_param *param = &wrqu->param;
+	u16 currentAuthType = local->config.authType;
+
+	switch (param->flags & IW_AUTH_INDEX) {
+	case IW_AUTH_WPA_VERSION:
+	case IW_AUTH_CIPHER_PAIRWISE:
+	case IW_AUTH_CIPHER_GROUP:
+	case IW_AUTH_KEY_MGMT:
+	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+	case IW_AUTH_PRIVACY_INVOKED:
+		/*
+		 * airo does not use these parameters
+		 */
+		break;
+
+	case IW_AUTH_DROP_UNENCRYPTED:
+		if (param->value) {
+			/* Only change auth type if unencrypted */
+			if (currentAuthType == AUTH_OPEN)
+				local->config.authType = AUTH_ENCRYPT;
+		} else {
+			local->config.authType = AUTH_OPEN;
+		}
+
+		/* Commit the changes to flags if needed */
+		if (local->config.authType != currentAuthType)
+			set_bit (FLAG_COMMIT, &local->flags);
+		break;
+
+	case IW_AUTH_80211_AUTH_ALG: {
+			/* FIXME: What about AUTH_OPEN?  This API seems to
+			 * disallow setting our auth to AUTH_OPEN.
+			 */
+			if (param->value & IW_AUTH_ALG_SHARED_KEY) {
+				local->config.authType = AUTH_SHAREDKEY;
+			} else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM) {
+				local->config.authType = AUTH_ENCRYPT;
+			} else
+				return -EINVAL;
+			break;
+
+			/* Commit the changes to flags if needed */
+			if (local->config.authType != currentAuthType)
+				set_bit (FLAG_COMMIT, &local->flags);
+		}
+
+	case IW_AUTH_WPA_ENABLED:
+		/* Silently accept disable of WPA */
+		if (param->value > 0)
+			return -EOPNOTSUPP;
+		break;
+
+	default:
+		return -EOPNOTSUPP;
+	}
+	return -EINPROGRESS;
+}
+
+
+/*------------------------------------------------------------------*/
+/*
+ * Wireless Handler : get extended authentication parameters
+ */
+static int airo_get_auth(struct net_device *dev,
+			       struct iw_request_info *info,
+			       union iwreq_data *wrqu, char *extra)
+{
+	struct airo_info *local = dev->priv;
+	struct iw_param *param = &wrqu->param;
+	u16 currentAuthType = local->config.authType;
+
+	switch (param->flags & IW_AUTH_INDEX) {
+	case IW_AUTH_DROP_UNENCRYPTED:
+		switch (currentAuthType) {
+		case AUTH_SHAREDKEY:
+		case AUTH_ENCRYPT:
+			param->value = 1;
+			break;
+		default:
+			param->value = 0;
+			break;
+		}
+		break;
+
+	case IW_AUTH_80211_AUTH_ALG:
+		switch (currentAuthType) {
+		case AUTH_SHAREDKEY:
+			param->value = IW_AUTH_ALG_SHARED_KEY;
+			break;
+		case AUTH_ENCRYPT:
+		default:
+			param->value = IW_AUTH_ALG_OPEN_SYSTEM;
+			break;
+		}
+		break;
+
+	case IW_AUTH_WPA_ENABLED:
+		param->value = 0;
+		break;
+
+	default:
+		return -EOPNOTSUPP;
+	}
+	return 0;
+}
+
+
 /*------------------------------------------------------------------*/
 /*
  * Wireless Handler : set Tx-Power
@@ -7050,6 +7268,15 @@ static const iw_handler		airo_handler[] =
 	(iw_handler) airo_get_encode,		/* SIOCGIWENCODE */
 	(iw_handler) airo_set_power,		/* SIOCSIWPOWER */
 	(iw_handler) airo_get_power,		/* SIOCGIWPOWER */
+	(iw_handler) NULL,			/* -- hole -- */
+	(iw_handler) NULL,			/* -- hole -- */
+	(iw_handler) NULL,			/* SIOCSIWGENIE */
+	(iw_handler) NULL,			/* SIOCGIWGENIE */
+	(iw_handler) airo_set_auth,		/* SIOCSIWAUTH */
+	(iw_handler) airo_get_auth,		/* SIOCGIWAUTH */
+	(iw_handler) airo_set_encodeext,	/* SIOCSIWENCODEEXT */
+	(iw_handler) airo_get_encodeext,	/* SIOCGIWENCODEEXT */
+	(iw_handler) NULL,			/* SIOCSIWPMKSA */
 };
 
 /* Note : don't describe AIROIDIFC and AIROOLDIDIFC in here.
@@ -7270,13 +7497,11 @@ static int readrids(struct net_device *dev, aironet_ioctl *comp) {
 	case AIROGSTAT:     ridcode = RID_STATUS;       break;
 	case AIROGSTATSD32: ridcode = RID_STATSDELTA;   break;
 	case AIROGSTATSC32: ridcode = RID_STATS;        break;
-#ifdef MICSUPPORT
 	case AIROGMICSTATS:
 		if (copy_to_user(comp->data, &ai->micstats,
 				 min((int)comp->len,(int)sizeof(ai->micstats))))
 			return -EFAULT;
 		return 0;
-#endif
 	case AIRORRID:      ridcode = comp->ridnum;     break;
 	default:
 		return -EINVAL;
@@ -7308,9 +7533,7 @@ static int readrids(struct net_device *dev, aironet_ioctl *comp) {
 static int writerids(struct net_device *dev, aironet_ioctl *comp) {
 	struct airo_info *ai = dev->priv;
 	int  ridcode;
-#ifdef MICSUPPORT
         int  enabled;
-#endif
 	Resp      rsp;
 	static int (* writer)(struct airo_info *, u16 rid, const void *, int, int);
 	unsigned char *iobuf;
@@ -7367,11 +7590,9 @@ static int writerids(struct net_device *dev, aironet_ioctl *comp) {
 
 		PC4500_readrid(ai,RID_STATSDELTACLEAR,iobuf,RIDSIZE, 1);
 
-#ifdef MICSUPPORT
 		enabled = ai->micstats.enabled;
 		memset(&ai->micstats,0,sizeof(ai->micstats));
 		ai->micstats.enabled = enabled;
-#endif
 
 		if (copy_to_user(comp->data, iobuf,
 				 min((int)comp->len, (int)RIDSIZE))) {

drivers/net/wireless/ipw2100.c

@@ -167,7 +167,7 @@ that only one external action is invoked at a time.
 
 #include "ipw2100.h"
 
-#define IPW2100_VERSION "1.1.3"
+#define IPW2100_VERSION "git-1.1.4"
 
 #define DRV_NAME	"ipw2100"
 #define DRV_VERSION	IPW2100_VERSION
@@ -1672,6 +1672,18 @@ static int ipw2100_start_scan(struct ipw2100_priv *priv)
 	return err;
 }
 
+static const struct ieee80211_geo ipw_geos[] = {
+	{			/* Restricted */
+	 "---",
+	 .bg_channels = 14,
+	 .bg = {{2412, 1}, {2417, 2}, {2422, 3},
+		{2427, 4}, {2432, 5}, {2437, 6},
+		{2442, 7}, {2447, 8}, {2452, 9},
+		{2457, 10}, {2462, 11}, {2467, 12},
+		{2472, 13}, {2484, 14}},
+	 },
+};
+
 static int ipw2100_up(struct ipw2100_priv *priv, int deferred)
 {
 	unsigned long flags;
@@ -1727,6 +1739,13 @@ static int ipw2100_up(struct ipw2100_priv *priv, int deferred)
 		goto exit;
 	}
 
+	/* Initialize the geo */
+	if (ieee80211_set_geo(priv->ieee, &ipw_geos[0])) {
+		printk(KERN_WARNING DRV_NAME "Could not set geo\n");
+		return 0;
+	}
+	priv->ieee->freq_band = IEEE80211_24GHZ_BAND;
+
 	lock = LOCK_NONE;
 	if (ipw2100_set_ordinal(priv, IPW_ORD_PERS_DB_LOCK, &lock, &ord_len)) {
 		printk(KERN_ERR DRV_NAME
@@ -3750,7 +3769,7 @@ static ssize_t store_memory(struct device *d, struct device_attribute *attr,
 	struct net_device *dev = priv->net_dev;
 	const char *p = buf;
 
-	(void) dev; /* kill unused-var warning for debug-only code */
+	(void)dev;		/* kill unused-var warning for debug-only code */
 
 	if (count < 1)
 		return count;
@@ -4070,7 +4089,7 @@ static ssize_t store_scan_age(struct device *d, struct device_attribute *attr,
 	unsigned long val;
 	char *p = buffer;
 
-	(void) dev; /* kill unused-var warning for debug-only code */
+	(void)dev;		/* kill unused-var warning for debug-only code */
 
 	IPW_DEBUG_INFO("enter\n");
 
@@ -5107,12 +5126,13 @@ static int ipw2100_set_tx_power(struct ipw2100_priv *priv, u32 tx_power)
 		.host_command_length = 4
 	};
 	int err = 0;
+	u32 tmp = tx_power;
 
 	if (tx_power != IPW_TX_POWER_DEFAULT)
-		tx_power = (tx_power - IPW_TX_POWER_MIN_DBM) * 16 /
-		    (IPW_TX_POWER_MAX_DBM - IPW_TX_POWER_MIN_DBM);
+		tmp = (tx_power - IPW_TX_POWER_MIN_DBM) * 16 /
+		      (IPW_TX_POWER_MAX_DBM - IPW_TX_POWER_MIN_DBM);
 
-	cmd.host_command_parameters[0] = tx_power;
+	cmd.host_command_parameters[0] = tmp;
 
 	if (priv->ieee->iw_mode == IW_MODE_ADHOC)
 		err = ipw2100_hw_send_command(priv, &cmd);
@@ -5365,9 +5385,12 @@ static int ipw2100_configure_security(struct ipw2100_priv *priv, int batch_mode)
 						     SEC_LEVEL_0, 0, 1);
 	} else {
 		auth_mode = IPW_AUTH_OPEN;
-		if ((priv->ieee->sec.flags & SEC_AUTH_MODE) &&
-		    (priv->ieee->sec.auth_mode == WLAN_AUTH_SHARED_KEY))
-			auth_mode = IPW_AUTH_SHARED;
+		if (priv->ieee->sec.flags & SEC_AUTH_MODE) {
+			if (priv->ieee->sec.auth_mode == WLAN_AUTH_SHARED_KEY)
+				auth_mode = IPW_AUTH_SHARED;
+			else if (priv->ieee->sec.auth_mode == WLAN_AUTH_LEAP)
+				auth_mode = IPW_AUTH_LEAP_CISCO_ID;
+		}
 
 		sec_level = SEC_LEVEL_0;
 		if (priv->ieee->sec.flags & SEC_LEVEL)
@@ -5760,6 +5783,9 @@ static int ipw2100_wpa_set_auth_algs(struct ipw2100_priv *priv, int value)
 	} else if (value & IW_AUTH_ALG_OPEN_SYSTEM) {
 		sec.auth_mode = WLAN_AUTH_OPEN;
 		ieee->open_wep = 1;
+	} else if (value & IW_AUTH_ALG_LEAP) {
+		sec.auth_mode = WLAN_AUTH_LEAP;
+		ieee->open_wep = 1;
 	} else
 		return -EINVAL;
 
@@ -5771,8 +5797,8 @@ static int ipw2100_wpa_set_auth_algs(struct ipw2100_priv *priv, int value)
 	return ret;
 }
 
-void ipw2100_wpa_assoc_frame(struct ipw2100_priv *priv,
-			     char *wpa_ie, int wpa_ie_len)
+static void ipw2100_wpa_assoc_frame(struct ipw2100_priv *priv,
+				    char *wpa_ie, int wpa_ie_len)
 {
 
 	struct ipw2100_wpa_assoc_frame frame;

drivers/net/wireless/ipw2100.h

@@ -392,8 +392,10 @@ struct ipw2100_notification {
 #define IPW_WEP104_CIPHER (1<<5)
 #define IPW_CKIP_CIPHER   (1<<6)
 
-#define	IPW_AUTH_OPEN     0
-#define	IPW_AUTH_SHARED   1
+#define	IPW_AUTH_OPEN     	0
+#define	IPW_AUTH_SHARED   	1
+#define IPW_AUTH_LEAP	  	2
+#define IPW_AUTH_LEAP_CISCO_ID	0x80
 
 struct statistic {
 	int value;

drivers/net/wireless/ipw2200.c

@@ -33,7 +33,7 @@
 #include "ipw2200.h"
 #include <linux/version.h>
 
-#define IPW2200_VERSION "git-1.0.8"
+#define IPW2200_VERSION "git-1.0.10"
 #define DRV_DESCRIPTION	"Intel(R) PRO/Wireless 2200/2915 Network Driver"
 #define DRV_COPYRIGHT	"Copyright(c) 2003-2005 Intel Corporation"
 #define DRV_VERSION     IPW2200_VERSION
@@ -55,7 +55,9 @@ static int associate = 1;
 static int auto_create = 1;
 static int led = 0;
 static int disable = 0;
-static int hwcrypto = 1;
+static int bt_coexist = 0;
+static int hwcrypto = 0;
+static int roaming = 1;
 static const char ipw_modes[] = {
 	'a', 'b', 'g', '?'
 };
@@ -227,12 +229,15 @@ static int snprintk_buf(u8 * output, size_t size, const u8 * data, size_t len)
 	return total;
 }
 
+/* alias for 32-bit indirect read (for SRAM/reg above 4K), with debug wrapper */
 static u32 _ipw_read_reg32(struct ipw_priv *priv, u32 reg);
 #define ipw_read_reg32(a, b) _ipw_read_reg32(a, b)
 
+/* alias for 8-bit indirect read (for SRAM/reg above 4K), with debug wrapper */
 static u8 _ipw_read_reg8(struct ipw_priv *ipw, u32 reg);
 #define ipw_read_reg8(a, b) _ipw_read_reg8(a, b)
 
+/* 8-bit indirect write (for SRAM/reg above 4K), with debug wrapper */
 static void _ipw_write_reg8(struct ipw_priv *priv, u32 reg, u8 value);
 static inline void ipw_write_reg8(struct ipw_priv *a, u32 b, u8 c)
 {
@@ -241,6 +246,7 @@ static inline void ipw_write_reg8(struct ipw_priv *a, u32 b, u8 c)
 	_ipw_write_reg8(a, b, c);
 }
 
+/* 16-bit indirect write (for SRAM/reg above 4K), with debug wrapper */
 static void _ipw_write_reg16(struct ipw_priv *priv, u32 reg, u16 value);
 static inline void ipw_write_reg16(struct ipw_priv *a, u32 b, u16 c)
 {
@@ -249,6 +255,7 @@ static inline void ipw_write_reg16(struct ipw_priv *a, u32 b, u16 c)
 	_ipw_write_reg16(a, b, c);
 }
 
+/* 32-bit indirect write (for SRAM/reg above 4K), with debug wrapper */
 static void _ipw_write_reg32(struct ipw_priv *priv, u32 reg, u32 value);
 static inline void ipw_write_reg32(struct ipw_priv *a, u32 b, u32 c)
 {
@@ -257,48 +264,70 @@ static inline void ipw_write_reg32(struct ipw_priv *a, u32 b, u32 c)
 	_ipw_write_reg32(a, b, c);
 }
 
+/* 8-bit direct write (low 4K) */
 #define _ipw_write8(ipw, ofs, val) writeb((val), (ipw)->hw_base + (ofs))
+
+/* 8-bit direct write (for low 4K of SRAM/regs), with debug wrapper */
 #define ipw_write8(ipw, ofs, val) \
  IPW_DEBUG_IO("%s %d: write_direct8(0x%08X, 0x%08X)\n", __FILE__, __LINE__, (u32)(ofs), (u32)(val)); \
  _ipw_write8(ipw, ofs, val)
 
+/* 16-bit direct write (low 4K) */
 #define _ipw_write16(ipw, ofs, val) writew((val), (ipw)->hw_base + (ofs))
+
+/* 16-bit direct write (for low 4K of SRAM/regs), with debug wrapper */
 #define ipw_write16(ipw, ofs, val) \
  IPW_DEBUG_IO("%s %d: write_direct16(0x%08X, 0x%08X)\n", __FILE__, __LINE__, (u32)(ofs), (u32)(val)); \
  _ipw_write16(ipw, ofs, val)
 
+/* 32-bit direct write (low 4K) */
 #define _ipw_write32(ipw, ofs, val) writel((val), (ipw)->hw_base + (ofs))
+
+/* 32-bit direct write (for low 4K of SRAM/regs), with debug wrapper */
 #define ipw_write32(ipw, ofs, val) \
  IPW_DEBUG_IO("%s %d: write_direct32(0x%08X, 0x%08X)\n", __FILE__, __LINE__, (u32)(ofs), (u32)(val)); \
  _ipw_write32(ipw, ofs, val)
 
+/* 8-bit direct read (low 4K) */
 #define _ipw_read8(ipw, ofs) readb((ipw)->hw_base + (ofs))
+
+/* 8-bit direct read (low 4K), with debug wrapper */
 static inline u8 __ipw_read8(char *f, u32 l, struct ipw_priv *ipw, u32 ofs)
 {
 	IPW_DEBUG_IO("%s %d: read_direct8(0x%08X)\n", f, l, (u32) (ofs));
 	return _ipw_read8(ipw, ofs);
 }
 
+/* alias to 8-bit direct read (low 4K of SRAM/regs), with debug wrapper */
 #define ipw_read8(ipw, ofs) __ipw_read8(__FILE__, __LINE__, ipw, ofs)
 
+/* 16-bit direct read (low 4K) */
 #define _ipw_read16(ipw, ofs) readw((ipw)->hw_base + (ofs))
+
+/* 16-bit direct read (low 4K), with debug wrapper */
 static inline u16 __ipw_read16(char *f, u32 l, struct ipw_priv *ipw, u32 ofs)
 {
 	IPW_DEBUG_IO("%s %d: read_direct16(0x%08X)\n", f, l, (u32) (ofs));
 	return _ipw_read16(ipw, ofs);
 }
 
+/* alias to 16-bit direct read (low 4K of SRAM/regs), with debug wrapper */
 #define ipw_read16(ipw, ofs) __ipw_read16(__FILE__, __LINE__, ipw, ofs)
 
+/* 32-bit direct read (low 4K) */
 #define _ipw_read32(ipw, ofs) readl((ipw)->hw_base + (ofs))
+
+/* 32-bit direct read (low 4K), with debug wrapper */
 static inline u32 __ipw_read32(char *f, u32 l, struct ipw_priv *ipw, u32 ofs)
 {
 	IPW_DEBUG_IO("%s %d: read_direct32(0x%08X)\n", f, l, (u32) (ofs));
 	return _ipw_read32(ipw, ofs);
 }
 
+/* alias to 32-bit direct read (low 4K of SRAM/regs), with debug wrapper */
 #define ipw_read32(ipw, ofs) __ipw_read32(__FILE__, __LINE__, ipw, ofs)
 
+/* multi-byte read (above 4K), with debug wrapper */
 static void _ipw_read_indirect(struct ipw_priv *, u32, u8 *, int);
 static inline void __ipw_read_indirect(const char *f, int l,
 				       struct ipw_priv *a, u32 b, u8 * c, int d)
@@ -308,15 +337,17 @@ static inline void __ipw_read_indirect(const char *f, int l,
 	_ipw_read_indirect(a, b, c, d);
 }
 
+/* alias to multi-byte read (SRAM/regs above 4K), with debug wrapper */
 #define ipw_read_indirect(a, b, c, d) __ipw_read_indirect(__FILE__, __LINE__, a, b, c, d)
 
+/* alias to multi-byte read (SRAM/regs above 4K), with debug wrapper */
 static void _ipw_write_indirect(struct ipw_priv *priv, u32 addr, u8 * data,
 				int num);
 #define ipw_write_indirect(a, b, c, d) \
 	IPW_DEBUG_IO("%s %d: write_indirect(0x%08X) %d bytes\n", __FILE__, __LINE__, (u32)(b), d); \
 	_ipw_write_indirect(a, b, c, d)
 
-/* indirect write s */
+/* 32-bit indirect write (above 4K) */
 static void _ipw_write_reg32(struct ipw_priv *priv, u32 reg, u32 value)
 {
 	IPW_DEBUG_IO(" %p : reg = 0x%8X : value = 0x%8X\n", priv, reg, value);
@@ -324,22 +355,29 @@ static void _ipw_write_reg32(struct ipw_priv *priv, u32 reg, u32 value)
 	_ipw_write32(priv, IPW_INDIRECT_DATA, value);
 }
 
+/* 8-bit indirect write (above 4K) */
 static void _ipw_write_reg8(struct ipw_priv *priv, u32 reg, u8 value)
 {
+	u32 aligned_addr = reg & IPW_INDIRECT_ADDR_MASK;	/* dword align */
+	u32 dif_len = reg - aligned_addr;
+
 	IPW_DEBUG_IO(" reg = 0x%8X : value = 0x%8X\n", reg, value);
-	_ipw_write32(priv, IPW_INDIRECT_ADDR, reg & IPW_INDIRECT_ADDR_MASK);
-	_ipw_write8(priv, IPW_INDIRECT_DATA, value);
+	_ipw_write32(priv, IPW_INDIRECT_ADDR, aligned_addr);
+	_ipw_write8(priv, IPW_INDIRECT_DATA + dif_len, value);
 }
 
+/* 16-bit indirect write (above 4K) */
 static void _ipw_write_reg16(struct ipw_priv *priv, u32 reg, u16 value)
 {
+	u32 aligned_addr = reg & IPW_INDIRECT_ADDR_MASK;	/* dword align */
+	u32 dif_len = (reg - aligned_addr) & (~0x1ul);
+
 	IPW_DEBUG_IO(" reg = 0x%8X : value = 0x%8X\n", reg, value);
-	_ipw_write32(priv, IPW_INDIRECT_ADDR, reg & IPW_INDIRECT_ADDR_MASK);
-	_ipw_write16(priv, IPW_INDIRECT_DATA, value);
+	_ipw_write32(priv, IPW_INDIRECT_ADDR, aligned_addr);
+	_ipw_write16(priv, IPW_INDIRECT_DATA + dif_len, value);
 }
 
-/* indirect read s */
-
+/* 8-bit indirect read (above 4K) */
 static u8 _ipw_read_reg8(struct ipw_priv *priv, u32 reg)
 {
 	u32 word;
@@ -349,6 +387,7 @@ static u8 _ipw_read_reg8(struct ipw_priv *priv, u32 reg)
 	return (word >> ((reg & 0x3) * 8)) & 0xff;
 }
 
+/* 32-bit indirect read (above 4K) */
 static u32 _ipw_read_reg32(struct ipw_priv *priv, u32 reg)
 {
 	u32 value;
@@ -361,11 +400,12 @@ static u32 _ipw_read_reg32(struct ipw_priv *priv, u32 reg)
 	return value;
 }
 
-/* iterative/auto-increment 32 bit reads and writes */
+/* General purpose, no alignment requirement, iterative (multi-byte) read, */
+/*    for area above 1st 4K of SRAM/reg space */
 static void _ipw_read_indirect(struct ipw_priv *priv, u32 addr, u8 * buf,
 			       int num)
 {
-	u32 aligned_addr = addr & IPW_INDIRECT_ADDR_MASK;
+	u32 aligned_addr = addr & IPW_INDIRECT_ADDR_MASK;	/* dword align */
 	u32 dif_len = addr - aligned_addr;
 	u32 i;
 
@@ -375,7 +415,7 @@ static void _ipw_read_indirect(struct ipw_priv *priv, u32 addr, u8 * buf,
 		return;
 	}
 
-	/* Read the first nibble byte by byte */
+	/* Read the first dword (or portion) byte by byte */
 	if (unlikely(dif_len)) {
 		_ipw_write32(priv, IPW_INDIRECT_ADDR, aligned_addr);
 		/* Start reading at aligned_addr + dif_len */
@@ -384,11 +424,12 @@ static void _ipw_read_indirect(struct ipw_priv *priv, u32 addr, u8 * buf,
 		aligned_addr += 4;
 	}
 
+	/* Read all of the middle dwords as dwords, with auto-increment */
 	_ipw_write32(priv, IPW_AUTOINC_ADDR, aligned_addr);
 	for (; num >= 4; buf += 4, aligned_addr += 4, num -= 4)
 		*(u32 *) buf = _ipw_read32(priv, IPW_AUTOINC_DATA);
 
-	/* Copy the last nibble */
+	/* Read the last dword (or portion) byte by byte */
 	if (unlikely(num)) {
 		_ipw_write32(priv, IPW_INDIRECT_ADDR, aligned_addr);
 		for (i = 0; num > 0; i++, num--)
@@ -396,10 +437,12 @@ static void _ipw_read_indirect(struct ipw_priv *priv, u32 addr, u8 * buf,
 	}
 }
 
+/* General purpose, no alignment requirement, iterative (multi-byte) write, */
+/*    for area above 1st 4K of SRAM/reg space */
 static void _ipw_write_indirect(struct ipw_priv *priv, u32 addr, u8 * buf,
 				int num)
 {
-	u32 aligned_addr = addr & IPW_INDIRECT_ADDR_MASK;
+	u32 aligned_addr = addr & IPW_INDIRECT_ADDR_MASK;	/* dword align */
 	u32 dif_len = addr - aligned_addr;
 	u32 i;
 
@@ -409,20 +452,21 @@ static void _ipw_write_indirect(struct ipw_priv *priv, u32 addr, u8 * buf,
 		return;
 	}
 
-	/* Write the first nibble byte by byte */
+	/* Write the first dword (or portion) byte by byte */
 	if (unlikely(dif_len)) {
 		_ipw_write32(priv, IPW_INDIRECT_ADDR, aligned_addr);
-		/* Start reading at aligned_addr + dif_len */
+		/* Start writing at aligned_addr + dif_len */
 		for (i = dif_len; ((i < 4) && (num > 0)); i++, num--, buf++)
 			_ipw_write8(priv, IPW_INDIRECT_DATA + i, *buf);
 		aligned_addr += 4;
 	}
 
+	/* Write all of the middle dwords as dwords, with auto-increment */
 	_ipw_write32(priv, IPW_AUTOINC_ADDR, aligned_addr);
 	for (; num >= 4; buf += 4, aligned_addr += 4, num -= 4)
 		_ipw_write32(priv, IPW_AUTOINC_DATA, *(u32 *) buf);
 
-	/* Copy the last nibble */
+	/* Write the last dword (or portion) byte by byte */
 	if (unlikely(num)) {
 		_ipw_write32(priv, IPW_INDIRECT_ADDR, aligned_addr);
 		for (i = 0; num > 0; i++, num--, buf++)
@@ -430,17 +474,21 @@ static void _ipw_write_indirect(struct ipw_priv *priv, u32 addr, u8 * buf,
 	}
 }
 
+/* General purpose, no alignment requirement, iterative (multi-byte) write, */
+/*    for 1st 4K of SRAM/regs space */
 static void ipw_write_direct(struct ipw_priv *priv, u32 addr, void *buf,
 			     int num)
 {
 	memcpy_toio((priv->hw_base + addr), buf, num);
 }
 
+/* Set bit(s) in low 4K of SRAM/regs */
 static inline void ipw_set_bit(struct ipw_priv *priv, u32 reg, u32 mask)
 {
 	ipw_write32(priv, reg, ipw_read32(priv, reg) | mask);
 }
 
+/* Clear bit(s) in low 4K of SRAM/regs */
 static inline void ipw_clear_bit(struct ipw_priv *priv, u32 reg, u32 mask)
 {
 	ipw_write32(priv, reg, ipw_read32(priv, reg) & ~mask);
@@ -701,7 +749,7 @@ static void ipw_init_ordinals(struct ipw_priv *priv)
 
 }
 
-u32 ipw_register_toggle(u32 reg)
+static u32 ipw_register_toggle(u32 reg)
 {
 	reg &= ~IPW_START_STANDBY;
 	if (reg & IPW_GATE_ODMA)
@@ -722,11 +770,11 @@ u32 ipw_register_toggle(u32 reg)
  * - On radio OFF, turn off any LEDs started during radio on
  *
  */
-#define LD_TIME_LINK_ON 300
-#define LD_TIME_LINK_OFF 2700
-#define LD_TIME_ACT_ON 250
+#define LD_TIME_LINK_ON msecs_to_jiffies(300)
+#define LD_TIME_LINK_OFF msecs_to_jiffies(2700)
+#define LD_TIME_ACT_ON msecs_to_jiffies(250)
 
-void ipw_led_link_on(struct ipw_priv *priv)
+static void ipw_led_link_on(struct ipw_priv *priv)
 {
 	unsigned long flags;
 	u32 led;
@@ -764,12 +812,12 @@ void ipw_led_link_on(struct ipw_priv *priv)
 static void ipw_bg_led_link_on(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_led_link_on(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
-void ipw_led_link_off(struct ipw_priv *priv)
+static void ipw_led_link_off(struct ipw_priv *priv)
 {
 	unsigned long flags;
 	u32 led;
@@ -808,9 +856,9 @@ void ipw_led_link_off(struct ipw_priv *priv)
 static void ipw_bg_led_link_off(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_led_link_off(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 static void __ipw_led_activity_on(struct ipw_priv *priv)
@@ -847,6 +895,7 @@ static void __ipw_led_activity_on(struct ipw_priv *priv)
 	}
 }
 
+#if 0
 void ipw_led_activity_on(struct ipw_priv *priv)
 {
 	unsigned long flags;
@@ -854,8 +903,9 @@ void ipw_led_activity_on(struct ipw_priv *priv)
 	__ipw_led_activity_on(priv);
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
+#endif  /*  0  */
 
-void ipw_led_activity_off(struct ipw_priv *priv)
+static void ipw_led_activity_off(struct ipw_priv *priv)
 {
 	unsigned long flags;
 	u32 led;
@@ -885,12 +935,12 @@ void ipw_led_activity_off(struct ipw_priv *priv)
 static void ipw_bg_led_activity_off(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_led_activity_off(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
-void ipw_led_band_on(struct ipw_priv *priv)
+static void ipw_led_band_on(struct ipw_priv *priv)
 {
 	unsigned long flags;
 	u32 led;
@@ -925,7 +975,7 @@ void ipw_led_band_on(struct ipw_priv *priv)
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-void ipw_led_band_off(struct ipw_priv *priv)
+static void ipw_led_band_off(struct ipw_priv *priv)
 {
 	unsigned long flags;
 	u32 led;
@@ -948,24 +998,24 @@ void ipw_led_band_off(struct ipw_priv *priv)
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-void ipw_led_radio_on(struct ipw_priv *priv)
+static void ipw_led_radio_on(struct ipw_priv *priv)
 {
 	ipw_led_link_on(priv);
 }
 
-void ipw_led_radio_off(struct ipw_priv *priv)
+static void ipw_led_radio_off(struct ipw_priv *priv)
 {
 	ipw_led_activity_off(priv);
 	ipw_led_link_off(priv);
 }
 
-void ipw_led_link_up(struct ipw_priv *priv)
+static void ipw_led_link_up(struct ipw_priv *priv)
 {
 	/* Set the Link Led on for all nic types */
 	ipw_led_link_on(priv);
 }
 
-void ipw_led_link_down(struct ipw_priv *priv)
+static void ipw_led_link_down(struct ipw_priv *priv)
 {
 	ipw_led_activity_off(priv);
 	ipw_led_link_off(priv);
@@ -974,7 +1024,7 @@ void ipw_led_link_down(struct ipw_priv *priv)
 		ipw_led_radio_off(priv);
 }
 
-void ipw_led_init(struct ipw_priv *priv)
+static void ipw_led_init(struct ipw_priv *priv)
 {
 	priv->nic_type = priv->eeprom[EEPROM_NIC_TYPE];
 
@@ -1025,7 +1075,7 @@ void ipw_led_init(struct ipw_priv *priv)
 	}
 }
 
-void ipw_led_shutdown(struct ipw_priv *priv)
+static void ipw_led_shutdown(struct ipw_priv *priv)
 {
 	ipw_led_activity_off(priv);
 	ipw_led_link_off(priv);
@@ -1074,6 +1124,7 @@ static DRIVER_ATTR(debug_level, S_IWUSR | S_IRUGO,
 
 static inline u32 ipw_get_event_log_len(struct ipw_priv *priv)
 {
+	/* length = 1st dword in log */
 	return ipw_read_reg32(priv, ipw_read32(priv, IPW_EVENT_LOG));
 }
 
@@ -1870,7 +1921,8 @@ static char *get_cmd_string(u8 cmd)
 }
 
 #define HOST_COMPLETE_TIMEOUT HZ
-static int ipw_send_cmd(struct ipw_priv *priv, struct host_cmd *cmd)
+
+static int __ipw_send_cmd(struct ipw_priv *priv, struct host_cmd *cmd)
 {
 	int rc = 0;
 	unsigned long flags;
@@ -1897,9 +1949,15 @@ static int ipw_send_cmd(struct ipw_priv *priv, struct host_cmd *cmd)
 	IPW_DEBUG_HC("%s command (#%d) %d bytes: 0x%08X\n",
 		     get_cmd_string(cmd->cmd), cmd->cmd, cmd->len,
 		     priv->status);
-	printk_buf(IPW_DL_HOST_COMMAND, (u8 *) cmd->param, cmd->len);
 
-	rc = ipw_queue_tx_hcmd(priv, cmd->cmd, &cmd->param, cmd->len, 0);
+#ifndef DEBUG_CMD_WEP_KEY
+	if (cmd->cmd == IPW_CMD_WEP_KEY)
+		IPW_DEBUG_HC("WEP_KEY command masked out for secure.\n");
+	else
+#endif
+		printk_buf(IPW_DL_HOST_COMMAND, (u8 *) cmd->param, cmd->len);
+
+	rc = ipw_queue_tx_hcmd(priv, cmd->cmd, cmd->param, cmd->len, 0);
 	if (rc) {
 		priv->status &= ~STATUS_HCMD_ACTIVE;
 		IPW_ERROR("Failed to send %s: Reason %d\n",
@@ -1942,61 +2000,62 @@ static int ipw_send_cmd(struct ipw_priv *priv, struct host_cmd *cmd)
 	return rc;
 }
 
-static int ipw_send_host_complete(struct ipw_priv *priv)
+static int ipw_send_cmd_simple(struct ipw_priv *priv, u8 command)
 {
 	struct host_cmd cmd = {
-		.cmd = IPW_CMD_HOST_COMPLETE,
-		.len = 0
+		.cmd = command,
 	};
 
+	return __ipw_send_cmd(priv, &cmd);
+}
+
+static int ipw_send_cmd_pdu(struct ipw_priv *priv, u8 command, u8 len,
+			    void *data)
+{
+	struct host_cmd cmd = {
+		.cmd = command,
+		.len = len,
+		.param = data,
+	};
+
+	return __ipw_send_cmd(priv, &cmd);
+}
+
+static int ipw_send_host_complete(struct ipw_priv *priv)
+{
 	if (!priv) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
 	}
 
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_simple(priv, IPW_CMD_HOST_COMPLETE);
 }
 
 static int ipw_send_system_config(struct ipw_priv *priv,
 				  struct ipw_sys_config *config)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_SYSTEM_CONFIG,
-		.len = sizeof(*config)
-	};
-
 	if (!priv || !config) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
 	}
 
-	memcpy(cmd.param, config, sizeof(*config));
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_SYSTEM_CONFIG, sizeof(*config),
+				config);
 }
 
 static int ipw_send_ssid(struct ipw_priv *priv, u8 * ssid, int len)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_SSID,
-		.len = min(len, IW_ESSID_MAX_SIZE)
-	};
-
 	if (!priv || !ssid) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
 	}
 
-	memcpy(cmd.param, ssid, cmd.len);
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_SSID, min(len, IW_ESSID_MAX_SIZE),
+				ssid);
 }
 
 static int ipw_send_adapter_address(struct ipw_priv *priv, u8 * mac)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_ADAPTER_ADDRESS,
-		.len = ETH_ALEN
-	};
-
 	if (!priv || !mac) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
@@ -2005,8 +2064,7 @@ static int ipw_send_adapter_address(struct ipw_priv *priv, u8 * mac)
 	IPW_DEBUG_INFO("%s: Setting MAC to " MAC_FMT "\n",
 		       priv->net_dev->name, MAC_ARG(mac));
 
-	memcpy(cmd.param, mac, ETH_ALEN);
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_ADAPTER_ADDRESS, ETH_ALEN, mac);
 }
 
 /*
@@ -2036,9 +2094,9 @@ static void ipw_adapter_restart(void *adapter)
 static void ipw_bg_adapter_restart(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_adapter_restart(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 #define IPW_SCAN_CHECK_WATCHDOG (5 * HZ)
@@ -2048,8 +2106,8 @@ static void ipw_scan_check(void *data)
 	struct ipw_priv *priv = data;
 	if (priv->status & (STATUS_SCANNING | STATUS_SCAN_ABORTING)) {
 		IPW_DEBUG_SCAN("Scan completion watchdog resetting "
-			       "adapter (%dms).\n",
-			       IPW_SCAN_CHECK_WATCHDOG / 100);
+			       "adapter after (%dms).\n",
+			       jiffies_to_msecs(IPW_SCAN_CHECK_WATCHDOG));
 		queue_work(priv->workqueue, &priv->adapter_restart);
 	}
 }
@@ -2057,59 +2115,48 @@ static void ipw_scan_check(void *data)
 static void ipw_bg_scan_check(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_scan_check(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 static int ipw_send_scan_request_ext(struct ipw_priv *priv,
 				     struct ipw_scan_request_ext *request)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_SCAN_REQUEST_EXT,
-		.len = sizeof(*request)
-	};
-
-	memcpy(cmd.param, request, sizeof(*request));
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_SCAN_REQUEST_EXT,
+				sizeof(*request), request);
 }
 
 static int ipw_send_scan_abort(struct ipw_priv *priv)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_SCAN_ABORT,
-		.len = 0
-	};
-
 	if (!priv) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
 	}
 
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_simple(priv, IPW_CMD_SCAN_ABORT);
 }
 
 static int ipw_set_sensitivity(struct ipw_priv *priv, u16 sens)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_SENSITIVITY_CALIB,
-		.len = sizeof(struct ipw_sensitivity_calib)
+	struct ipw_sensitivity_calib calib = {
+		.beacon_rssi_raw = sens,
 	};
-	struct ipw_sensitivity_calib *calib = (struct ipw_sensitivity_calib *)
-	    &cmd.param;
-	calib->beacon_rssi_raw = sens;
-	return ipw_send_cmd(priv, &cmd);
+
+	return ipw_send_cmd_pdu(priv, IPW_CMD_SENSITIVITY_CALIB, sizeof(calib),
+				&calib);
 }
 
 static int ipw_send_associate(struct ipw_priv *priv,
 			      struct ipw_associate *associate)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_ASSOCIATE,
-		.len = sizeof(*associate)
-	};
-
 	struct ipw_associate tmp_associate;
+
+	if (!priv || !associate) {
+		IPW_ERROR("Invalid args\n");
+		return -1;
+	}
+
 	memcpy(&tmp_associate, associate, sizeof(*associate));
 	tmp_associate.policy_support =
 	    cpu_to_le16(tmp_associate.policy_support);
@@ -2122,80 +2169,55 @@ static int ipw_send_associate(struct ipw_priv *priv,
 	    cpu_to_le16(tmp_associate.beacon_interval);
 	tmp_associate.atim_window = cpu_to_le16(tmp_associate.atim_window);
 
-	if (!priv || !associate) {
-		IPW_ERROR("Invalid args\n");
-		return -1;
-	}
-
-	memcpy(cmd.param, &tmp_associate, sizeof(*associate));
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_ASSOCIATE, sizeof(tmp_associate),
+				&tmp_associate);
 }
 
 static int ipw_send_supported_rates(struct ipw_priv *priv,
 				    struct ipw_supported_rates *rates)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_SUPPORTED_RATES,
-		.len = sizeof(*rates)
-	};
-
 	if (!priv || !rates) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
 	}
 
-	memcpy(cmd.param, rates, sizeof(*rates));
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_SUPPORTED_RATES, sizeof(*rates),
+				rates);
 }
 
 static int ipw_set_random_seed(struct ipw_priv *priv)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_SEED_NUMBER,
-		.len = sizeof(u32)
-	};
+	u32 val;
 
 	if (!priv) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
 	}
 
-	get_random_bytes(&cmd.param, sizeof(u32));
+	get_random_bytes(&val, sizeof(val));
 
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_SEED_NUMBER, sizeof(val), &val);
 }
 
 static int ipw_send_card_disable(struct ipw_priv *priv, u32 phy_off)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_CARD_DISABLE,
-		.len = sizeof(u32)
-	};
-
 	if (!priv) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
 	}
 
-	*((u32 *) & cmd.param) = phy_off;
-
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_CARD_DISABLE, sizeof(phy_off),
+				&phy_off);
 }
 
 static int ipw_send_tx_power(struct ipw_priv *priv, struct ipw_tx_power *power)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_TX_POWER,
-		.len = sizeof(*power)
-	};
-
 	if (!priv || !power) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
 	}
 
-	memcpy(cmd.param, power, sizeof(*power));
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_TX_POWER, sizeof(*power), power);
 }
 
 static int ipw_set_tx_power(struct ipw_priv *priv)
@@ -2247,18 +2269,14 @@ static int ipw_send_rts_threshold(struct ipw_priv *priv, u16 rts)
 	struct ipw_rts_threshold rts_threshold = {
 		.rts_threshold = rts,
 	};
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_RTS_THRESHOLD,
-		.len = sizeof(rts_threshold)
-	};
 
 	if (!priv) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
 	}
 
-	memcpy(cmd.param, &rts_threshold, sizeof(rts_threshold));
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_RTS_THRESHOLD,
+				sizeof(rts_threshold), &rts_threshold);
 }
 
 static int ipw_send_frag_threshold(struct ipw_priv *priv, u16 frag)
@@ -2266,27 +2284,19 @@ static int ipw_send_frag_threshold(struct ipw_priv *priv, u16 frag)
 	struct ipw_frag_threshold frag_threshold = {
 		.frag_threshold = frag,
 	};
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_FRAG_THRESHOLD,
-		.len = sizeof(frag_threshold)
-	};
 
 	if (!priv) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
 	}
 
-	memcpy(cmd.param, &frag_threshold, sizeof(frag_threshold));
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_FRAG_THRESHOLD,
+				sizeof(frag_threshold), &frag_threshold);
 }
 
 static int ipw_send_power_mode(struct ipw_priv *priv, u32 mode)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_POWER_MODE,
-		.len = sizeof(u32)
-	};
-	u32 *param = (u32 *) (&cmd.param);
+	u32 param;
 
 	if (!priv) {
 		IPW_ERROR("Invalid args\n");
@@ -2297,17 +2307,18 @@ static int ipw_send_power_mode(struct ipw_priv *priv, u32 mode)
 	 * level */
 	switch (mode) {
 	case IPW_POWER_BATTERY:
-		*param = IPW_POWER_INDEX_3;
+		param = IPW_POWER_INDEX_3;
 		break;
 	case IPW_POWER_AC:
-		*param = IPW_POWER_MODE_CAM;
+		param = IPW_POWER_MODE_CAM;
 		break;
 	default:
-		*param = mode;
+		param = mode;
 		break;
 	}
 
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_POWER_MODE, sizeof(param),
+				&param);
 }
 
 static int ipw_send_retry_limit(struct ipw_priv *priv, u8 slimit, u8 llimit)
@@ -2316,18 +2327,14 @@ static int ipw_send_retry_limit(struct ipw_priv *priv, u8 slimit, u8 llimit)
 		.short_retry_limit = slimit,
 		.long_retry_limit = llimit
 	};
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_RETRY_LIMIT,
-		.len = sizeof(retry_limit)
-	};
 
 	if (!priv) {
 		IPW_ERROR("Invalid args\n");
 		return -1;
 	}
 
-	memcpy(cmd.param, &retry_limit, sizeof(retry_limit));
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_RETRY_LIMIT, sizeof(retry_limit),
+				&retry_limit);
 }
 
 /*
@@ -2454,7 +2461,7 @@ static void ipw_eeprom_init_sram(struct ipw_priv *priv)
 	/*
 	   If the data looks correct, then copy it to our private
 	   copy.  Otherwise let the firmware know to perform the operation
-	   on it's own
+	   on its own.
 	 */
 	if (priv->eeprom[EEPROM_VERSION] != 0) {
 		IPW_DEBUG_INFO("Writing EEPROM data into SRAM\n");
@@ -2707,22 +2714,25 @@ static int ipw_fw_dma_add_buffer(struct ipw_priv *priv,
 
 static int ipw_fw_dma_wait(struct ipw_priv *priv)
 {
-	u32 current_index = 0;
+	u32 current_index = 0, previous_index;
 	u32 watchdog = 0;
 
 	IPW_DEBUG_FW(">> : \n");
 
 	current_index = ipw_fw_dma_command_block_index(priv);
-	IPW_DEBUG_FW_INFO("sram_desc.last_cb_index:0x%8X\n",
+	IPW_DEBUG_FW_INFO("sram_desc.last_cb_index:0x%08X\n",
 			  (int)priv->sram_desc.last_cb_index);
 
 	while (current_index < priv->sram_desc.last_cb_index) {
 		udelay(50);
+		previous_index = current_index;
 		current_index = ipw_fw_dma_command_block_index(priv);
 
-		watchdog++;
-
-		if (watchdog > 400) {
+		if (previous_index < current_index) {
+			watchdog = 0;
+			continue;
+		}
+		if (++watchdog > 400) {
 			IPW_DEBUG_FW_INFO("Timeout\n");
 			ipw_fw_dma_dump_command_block(priv);
 			ipw_fw_dma_abort(priv);
@@ -2772,6 +2782,7 @@ static inline int ipw_alive(struct ipw_priv *priv)
 	return ipw_read32(priv, 0x90) == 0xd55555d5;
 }
 
+/* timeout in msec, attempted in 10-msec quanta */
 static int ipw_poll_bit(struct ipw_priv *priv, u32 addr, u32 mask,
 			       int timeout)
 {
@@ -2800,10 +2811,11 @@ static int ipw_stop_master(struct ipw_priv *priv)
 	/* stop master. typical delay - 0 */
 	ipw_set_bit(priv, IPW_RESET_REG, IPW_RESET_REG_STOP_MASTER);
 
+	/* timeout is in msec, polled in 10-msec quanta */
 	rc = ipw_poll_bit(priv, IPW_RESET_REG,
 			  IPW_RESET_REG_MASTER_DISABLED, 100);
 	if (rc < 0) {
-		IPW_ERROR("stop master failed in 10ms\n");
+		IPW_ERROR("wait for stop master failed after 100ms\n");
 		return -1;
 	}
 
@@ -2890,8 +2902,8 @@ static int ipw_load_ucode(struct ipw_priv *priv, u8 * data, size_t len)
 	mdelay(1);
 
 	/* enable ucode store */
-	ipw_write_reg8(priv, DINO_CONTROL_REG, 0x0);
-	ipw_write_reg8(priv, DINO_CONTROL_REG, DINO_ENABLE_CS);
+	ipw_write_reg8(priv, IPW_BASEBAND_CONTROL_STATUS, 0x0);
+	ipw_write_reg8(priv, IPW_BASEBAND_CONTROL_STATUS, DINO_ENABLE_CS);
 	mdelay(1);
 
 	/* write ucode */
@@ -3036,7 +3048,7 @@ static int ipw_stop_nic(struct ipw_priv *priv)
 	rc = ipw_poll_bit(priv, IPW_RESET_REG,
 			  IPW_RESET_REG_MASTER_DISABLED, 500);
 	if (rc < 0) {
-		IPW_ERROR("wait for reg master disabled failed\n");
+		IPW_ERROR("wait for reg master disabled failed after 500ms\n");
 		return rc;
 	}
 
@@ -3209,55 +3221,31 @@ static int ipw_load(struct ipw_priv *priv)
 	const struct firmware *firmware = NULL;
 	const struct firmware *ucode = NULL;
 #endif
+	char *ucode_name;
+	char *fw_name;
 	int rc = 0, retries = 3;
 
-#ifdef CONFIG_PM
-	if (!fw_loaded) {
-#endif
-		rc = ipw_get_fw(priv, &bootfw, IPW_FW_NAME("boot"));
-		if (rc)
-			goto error;
-
-		switch (priv->ieee->iw_mode) {
-		case IW_MODE_ADHOC:
-			rc = ipw_get_fw(priv, &ucode,
-					IPW_FW_NAME("ibss_ucode"));
-			if (rc)
-				goto error;
-
-			rc = ipw_get_fw(priv, &firmware, IPW_FW_NAME("ibss"));
-			break;
-
+	switch (priv->ieee->iw_mode) {
+	case IW_MODE_ADHOC:
+		ucode_name = IPW_FW_NAME("ibss_ucode");
+		fw_name = IPW_FW_NAME("ibss");
+		break;
 #ifdef CONFIG_IPW2200_MONITOR
-		case IW_MODE_MONITOR:
-			rc = ipw_get_fw(priv, &ucode,
-					IPW_FW_NAME("sniffer_ucode"));
-			if (rc)
-				goto error;
-
-			rc = ipw_get_fw(priv, &firmware,
-					IPW_FW_NAME("sniffer"));
-			break;
+	case IW_MODE_MONITOR:
+		ucode_name = IPW_FW_NAME("sniffer_ucode");
+		fw_name = IPW_FW_NAME("sniffer");
+		break;
 #endif
-		case IW_MODE_INFRA:
-			rc = ipw_get_fw(priv, &ucode, IPW_FW_NAME("bss_ucode"));
-			if (rc)
-				goto error;
-
-			rc = ipw_get_fw(priv, &firmware, IPW_FW_NAME("bss"));
-			break;
-
-		default:
-			rc = -EINVAL;
-		}
-
-		if (rc)
-			goto error;
-
-#ifdef CONFIG_PM
-		fw_loaded = 1;
+	case IW_MODE_INFRA:
+		ucode_name = IPW_FW_NAME("bss_ucode");
+		fw_name = IPW_FW_NAME("bss");
+		break;
+	default:
+		rc = -EINVAL;
 	}
-#endif
+
+	if (rc < 0)
+		goto error;
 
 	if (!priv->rxq)
 		priv->rxq = ipw_rx_queue_alloc(priv);
@@ -3279,7 +3267,7 @@ static int ipw_load(struct ipw_priv *priv)
 	ipw_stop_nic(priv);
 
 	rc = ipw_reset_nic(priv);
-	if (rc) {
+	if (rc < 0) {
 		IPW_ERROR("Unable to reset NIC\n");
 		goto error;
 	}
@@ -3287,6 +3275,15 @@ static int ipw_load(struct ipw_priv *priv)
 	ipw_zero_memory(priv, IPW_NIC_SRAM_LOWER_BOUND,
 			IPW_NIC_SRAM_UPPER_BOUND - IPW_NIC_SRAM_LOWER_BOUND);
 
+#ifdef CONFIG_PM
+	if (!fw_loaded) {
+#endif
+		rc = ipw_get_fw(priv, &bootfw, IPW_FW_NAME("boot"));
+		if (rc < 0)
+			goto error;
+#ifdef CONFIG_PM
+	}
+#endif
 	/* DMA the initial boot firmware into the device */
 	rc = ipw_load_firmware(priv, bootfw->data + sizeof(struct fw_header),
 			       bootfw->size - sizeof(struct fw_header));
@@ -3298,7 +3295,7 @@ static int ipw_load(struct ipw_priv *priv)
 	/* kick start the device */
 	ipw_start_nic(priv);
 
-	/* wait for the device to finish it's initial startup sequence */
+	/* wait for the device to finish its initial startup sequence */
 	rc = ipw_poll_bit(priv, IPW_INTA_RW,
 			  IPW_INTA_BIT_FW_INITIALIZATION_DONE, 500);
 	if (rc < 0) {
@@ -3310,6 +3307,16 @@ static int ipw_load(struct ipw_priv *priv)
 	/* ack fw init done interrupt */
 	ipw_write32(priv, IPW_INTA_RW, IPW_INTA_BIT_FW_INITIALIZATION_DONE);
 
+#ifdef CONFIG_PM
+	if (!fw_loaded) {
+#endif
+		rc = ipw_get_fw(priv, &ucode, ucode_name);
+		if (rc < 0)
+			goto error;
+#ifdef CONFIG_PM
+	}
+#endif
+
 	/* DMA the ucode into the device */
 	rc = ipw_load_ucode(priv, ucode->data + sizeof(struct fw_header),
 			    ucode->size - sizeof(struct fw_header));
@@ -3321,6 +3328,16 @@ static int ipw_load(struct ipw_priv *priv)
 	/* stop nic */
 	ipw_stop_nic(priv);
 
+#ifdef CONFIG_PM
+	if (!fw_loaded) {
+#endif
+		rc = ipw_get_fw(priv, &firmware, fw_name);
+		if (rc < 0)
+			goto error;
+#ifdef CONFIG_PM
+	}
+#endif
+
 	/* DMA bss firmware into the device */
 	rc = ipw_load_firmware(priv, firmware->data +
 			       sizeof(struct fw_header),
@@ -3329,11 +3346,14 @@ static int ipw_load(struct ipw_priv *priv)
 		IPW_ERROR("Unable to load firmware: %d\n", rc);
 		goto error;
 	}
+#ifdef CONFIG_PM
+	fw_loaded = 1;
+#endif
 
 	ipw_write32(priv, IPW_EEPROM_LOAD_DISABLE, 0);
 
 	rc = ipw_queue_reset(priv);
-	if (rc) {
+	if (rc < 0) {
 		IPW_ERROR("Unable to initialize queues\n");
 		goto error;
 	}
@@ -3362,7 +3382,7 @@ static int ipw_load(struct ipw_priv *priv)
 	rc = ipw_poll_bit(priv, IPW_INTA_RW,
 			  IPW_INTA_BIT_FW_INITIALIZATION_DONE, 500);
 	if (rc < 0) {
-		IPW_ERROR("device failed to start after 500ms\n");
+		IPW_ERROR("device failed to start within 500ms\n");
 		goto error;
 	}
 	IPW_DEBUG_INFO("device response after %dms\n", rc);
@@ -3715,9 +3735,9 @@ static int ipw_disassociate(void *data)
 static void ipw_bg_disassociate(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_disassociate(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 static void ipw_system_config(void *data)
@@ -4077,9 +4097,9 @@ static void ipw_gather_stats(struct ipw_priv *priv)
 static void ipw_bg_gather_stats(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_gather_stats(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 /* Missed beacon behavior:
@@ -4121,8 +4141,9 @@ static void ipw_handle_missed_beacon(struct ipw_priv *priv,
 		return;
 	}
 
-	if (missed_count > priv->roaming_threshold &&
-	    missed_count <= priv->disassociate_threshold) {
+	if (roaming &&
+	    (missed_count > priv->roaming_threshold &&
+	     missed_count <= priv->disassociate_threshold)) {
 		/* If we are not already roaming, set the ROAM
 		 * bit in the status and kick off a scan.
 		 * This can happen several times before we reach
@@ -4150,7 +4171,6 @@ static void ipw_handle_missed_beacon(struct ipw_priv *priv,
 	}
 
 	IPW_DEBUG_NOTIF("Missed beacon: %d\n", missed_count);
-
 }
 
 /**
@@ -4911,13 +4931,13 @@ static void ipw_rx_queue_replenish(void *data)
 static void ipw_bg_rx_queue_replenish(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_rx_queue_replenish(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 /* Assumes that the skb field of the buffers in 'pool' is kept accurate.
- * If an SKB has been detached, the POOL needs to have it's SKB set to NULL
+ * If an SKB has been detached, the POOL needs to have its SKB set to NULL
  * This free routine walks the list of POOL entries and if SKB is set to
  * non NULL it is unmapped and freed
  */
@@ -5257,10 +5277,11 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv,
 	if (priv->ieee->scan_age != 0 &&
 	    time_after(jiffies, network->last_scanned + priv->ieee->scan_age)) {
 		IPW_DEBUG_MERGE("Network '%s (" MAC_FMT ")' excluded "
-				"because of age: %lums.\n",
+				"because of age: %ums.\n",
 				escape_essid(network->ssid, network->ssid_len),
 				MAC_ARG(network->bssid),
-				1000 * (jiffies - network->last_scanned) / HZ);
+				jiffies_to_msecs(jiffies -
+						 network->last_scanned));
 		return 0;
 	}
 
@@ -5369,7 +5390,7 @@ static void ipw_merge_adhoc_network(void *data)
 			return;
 		}
 
-		down(&priv->sem);
+		mutex_lock(&priv->mutex);
 		if ((priv->ieee->iw_mode == IW_MODE_ADHOC)) {
 			IPW_DEBUG_MERGE("remove network %s\n",
 					escape_essid(priv->essid,
@@ -5379,7 +5400,7 @@ static void ipw_merge_adhoc_network(void *data)
 
 		ipw_disassociate(priv);
 		priv->assoc_network = match.network;
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return;
 	}
 }
@@ -5467,11 +5488,12 @@ static int ipw_best_network(struct ipw_priv *priv,
 	if (network->last_associate &&
 	    time_after(network->last_associate + (HZ * 3UL), jiffies)) {
 		IPW_DEBUG_ASSOC("Network '%s (" MAC_FMT ")' excluded "
-				"because of storming (%lus since last "
+				"because of storming (%ums since last "
 				"assoc attempt).\n",
 				escape_essid(network->ssid, network->ssid_len),
 				MAC_ARG(network->bssid),
-				(jiffies - network->last_associate) / HZ);
+				jiffies_to_msecs(jiffies -
+						 network->last_associate));
 		return 0;
 	}
 
@@ -5479,10 +5501,11 @@ static int ipw_best_network(struct ipw_priv *priv,
 	if (priv->ieee->scan_age != 0 &&
 	    time_after(jiffies, network->last_scanned + priv->ieee->scan_age)) {
 		IPW_DEBUG_ASSOC("Network '%s (" MAC_FMT ")' excluded "
-				"because of age: %lums.\n",
+				"because of age: %ums.\n",
 				escape_essid(network->ssid, network->ssid_len),
 				MAC_ARG(network->bssid),
-				1000 * (jiffies - network->last_scanned) / HZ);
+				jiffies_to_msecs(jiffies -
+						 network->last_scanned));
 		return 0;
 	}
 
@@ -5671,54 +5694,44 @@ static void ipw_adhoc_create(struct ipw_priv *priv,
 
 static void ipw_send_tgi_tx_key(struct ipw_priv *priv, int type, int index)
 {
-	struct ipw_tgi_tx_key *key;
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_TGI_TX_KEY,
-		.len = sizeof(*key)
-	};
+	struct ipw_tgi_tx_key key;
 
 	if (!(priv->ieee->sec.flags & (1 << index)))
 		return;
 
-	key = (struct ipw_tgi_tx_key *)&cmd.param;
-	key->key_id = index;
-	memcpy(key->key, priv->ieee->sec.keys[index], SCM_TEMPORAL_KEY_LENGTH);
-	key->security_type = type;
-	key->station_index = 0;	/* always 0 for BSS */
-	key->flags = 0;
+	key.key_id = index;
+	memcpy(key.key, priv->ieee->sec.keys[index], SCM_TEMPORAL_KEY_LENGTH);
+	key.security_type = type;
+	key.station_index = 0;	/* always 0 for BSS */
+	key.flags = 0;
 	/* 0 for new key; previous value of counter (after fatal error) */
-	key->tx_counter[0] = 0;
-	key->tx_counter[1] = 0;
+	key.tx_counter[0] = 0;
+	key.tx_counter[1] = 0;
 
-	ipw_send_cmd(priv, &cmd);
+	ipw_send_cmd_pdu(priv, IPW_CMD_TGI_TX_KEY, sizeof(key), &key);
 }
 
 static void ipw_send_wep_keys(struct ipw_priv *priv, int type)
 {
-	struct ipw_wep_key *key;
+	struct ipw_wep_key key;
 	int i;
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_WEP_KEY,
-		.len = sizeof(*key)
-	};
 
-	key = (struct ipw_wep_key *)&cmd.param;
-	key->cmd_id = DINO_CMD_WEP_KEY;
-	key->seq_num = 0;
+	key.cmd_id = DINO_CMD_WEP_KEY;
+	key.seq_num = 0;
 
 	/* Note: AES keys cannot be set for multiple times.
 	 * Only set it at the first time. */
 	for (i = 0; i < 4; i++) {
-		key->key_index = i | type;
+		key.key_index = i | type;
 		if (!(priv->ieee->sec.flags & (1 << i))) {
-			key->key_size = 0;
+			key.key_size = 0;
 			continue;
 		}
 
-		key->key_size = priv->ieee->sec.key_sizes[i];
-		memcpy(key->key, priv->ieee->sec.keys[i], key->key_size);
+		key.key_size = priv->ieee->sec.key_sizes[i];
+		memcpy(key.key, priv->ieee->sec.keys[i], key.key_size);
 
-		ipw_send_cmd(priv, &cmd);
+		ipw_send_cmd_pdu(priv, IPW_CMD_WEP_KEY, sizeof(key), &key);
 	}
 }
 
@@ -5822,9 +5835,9 @@ static void ipw_adhoc_check(void *data)
 static void ipw_bg_adhoc_check(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_adhoc_check(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 #ifdef CONFIG_IPW2200_DEBUG
@@ -6051,7 +6064,7 @@ static int ipw_request_scan(struct ipw_priv *priv)
 	    (priv->status & STATUS_EXIT_PENDING))
 		return 0;
 
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 
 	if (priv->status & STATUS_SCANNING) {
 		IPW_DEBUG_HC("Concurrent scan requested.  Ignoring.\n");
@@ -6159,16 +6172,16 @@ static int ipw_request_scan(struct ipw_priv *priv)
 	queue_delayed_work(priv->workqueue, &priv->scan_check,
 			   IPW_SCAN_CHECK_WATCHDOG);
       done:
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return err;
 }
 
 static void ipw_bg_abort_scan(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_abort_scan(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 static int ipw_wpa_enable(struct ipw_priv *priv, int value)
@@ -6193,6 +6206,9 @@ static int ipw_wpa_set_auth_algs(struct ipw_priv *priv, int value)
 	} else if (value & IW_AUTH_ALG_OPEN_SYSTEM) {
 		sec.auth_mode = WLAN_AUTH_OPEN;
 		ieee->open_wep = 1;
+	} else if (value & IW_AUTH_ALG_LEAP) {
+		sec.auth_mode = WLAN_AUTH_LEAP;
+		ieee->open_wep = 1;
 	} else
 		return -EINVAL;
 
@@ -6204,7 +6220,8 @@ static int ipw_wpa_set_auth_algs(struct ipw_priv *priv, int value)
 	return ret;
 }
 
-void ipw_wpa_assoc_frame(struct ipw_priv *priv, char *wpa_ie, int wpa_ie_len)
+static void ipw_wpa_assoc_frame(struct ipw_priv *priv, char *wpa_ie,
+				int wpa_ie_len)
 {
 	/* make sure WPA is enabled */
 	ipw_wpa_enable(priv, 1);
@@ -6215,15 +6232,10 @@ void ipw_wpa_assoc_frame(struct ipw_priv *priv, char *wpa_ie, int wpa_ie_len)
 static int ipw_set_rsn_capa(struct ipw_priv *priv,
 			    char *capabilities, int length)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_RSN_CAPABILITIES,
-		.len = length,
-	};
-
 	IPW_DEBUG_HC("HOST_CMD_RSN_CAPABILITIES\n");
 
-	memcpy(cmd.param, capabilities, length);
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_RSN_CAPABILITIES, length,
+				capabilities);
 }
 
 /*
@@ -6244,7 +6256,7 @@ static int ipw_wx_set_genie(struct net_device *dev,
 	    (wrqu->data.length && extra == NULL))
 		return -EINVAL;
 
-	//down(&priv->sem);
+	//mutex_lock(&priv->mutex);
 
 	//if (!ieee->wpa_enabled) {
 	//      err = -EOPNOTSUPP;
@@ -6270,7 +6282,7 @@ static int ipw_wx_set_genie(struct net_device *dev,
 
 	ipw_wpa_assoc_frame(priv, ieee->wpa_ie, ieee->wpa_ie_len);
       out:
-	//up(&priv->sem);
+	//mutex_unlock(&priv->mutex);
 	return err;
 }
 
@@ -6283,7 +6295,7 @@ static int ipw_wx_get_genie(struct net_device *dev,
 	struct ieee80211_device *ieee = priv->ieee;
 	int err = 0;
 
-	//down(&priv->sem);
+	//mutex_lock(&priv->mutex);
 
 	//if (!ieee->wpa_enabled) {
 	//      err = -EOPNOTSUPP;
@@ -6304,7 +6316,7 @@ static int ipw_wx_get_genie(struct net_device *dev,
 	memcpy(extra, ieee->wpa_ie, ieee->wpa_ie_len);
 
       out:
-	//up(&priv->sem);
+	//mutex_unlock(&priv->mutex);
 	return err;
 }
 
@@ -6964,12 +6976,12 @@ static void ipw_bg_qos_activate(void *data)
 	if (priv == NULL)
 		return;
 
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 
 	if (priv->status & STATUS_ASSOCIATED)
 		ipw_qos_activate(priv, &(priv->assoc_network->qos_data));
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 static int ipw_handle_probe_response(struct net_device *dev,
@@ -7010,25 +7022,15 @@ static int ipw_handle_assoc_response(struct net_device *dev,
 static int ipw_send_qos_params_command(struct ipw_priv *priv, struct ieee80211_qos_parameters
 				       *qos_param)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_QOS_PARAMETERS,
-		.len = (sizeof(struct ieee80211_qos_parameters) * 3)
-	};
-
-	memcpy(cmd.param, qos_param, sizeof(*qos_param) * 3);
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_QOS_PARAMETERS,
+				sizeof(*qos_param) * 3, qos_param);
 }
 
 static int ipw_send_qos_info_command(struct ipw_priv *priv, struct ieee80211_qos_information_element
 				     *qos_param)
 {
-	struct host_cmd cmd = {
-		.cmd = IPW_CMD_WME_INFO,
-		.len = sizeof(*qos_param)
-	};
-
-	memcpy(cmd.param, qos_param, sizeof(*qos_param));
-	return ipw_send_cmd(priv, &cmd);
+	return ipw_send_cmd_pdu(priv, IPW_CMD_WME_INFO, sizeof(*qos_param),
+				qos_param);
 }
 
 #endif				/* CONFIG_IPW_QOS */
@@ -7052,19 +7054,22 @@ static int ipw_associate_network(struct ipw_priv *priv,
 
 	memset(&priv->assoc_request, 0, sizeof(priv->assoc_request));
 	priv->assoc_request.channel = network->channel;
+	priv->assoc_request.auth_key = 0;
+
 	if ((priv->capability & CAP_PRIVACY_ON) &&
-	    (priv->capability & CAP_SHARED_KEY)) {
+	    (priv->ieee->sec.auth_mode == WLAN_AUTH_SHARED_KEY)) {
 		priv->assoc_request.auth_type = AUTH_SHARED_KEY;
 		priv->assoc_request.auth_key = priv->ieee->sec.active_key;
 
-		if ((priv->capability & CAP_PRIVACY_ON) &&
-		    (priv->ieee->sec.level == SEC_LEVEL_1) &&
+		if ((priv->ieee->sec.level == SEC_LEVEL_1) &&
 		    !(priv->ieee->host_encrypt || priv->ieee->host_decrypt))
 			ipw_send_wep_keys(priv, DCW_WEP_KEY_SEC_TYPE_WEP);
-	} else {
+
+	} else if ((priv->capability & CAP_PRIVACY_ON) &&
+		   (priv->ieee->sec.auth_mode == WLAN_AUTH_LEAP))
+		priv->assoc_request.auth_type = AUTH_LEAP;
+	else
 		priv->assoc_request.auth_type = AUTH_OPEN;
-		priv->assoc_request.auth_key = 0;
-	}
 
 	if (priv->ieee->wpa_ie_len) {
 		priv->assoc_request.policy_support = 0x02;	/* RSN active */
@@ -7278,9 +7283,9 @@ static void ipw_roam(void *data)
 static void ipw_bg_roam(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_roam(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 static int ipw_associate(void *data)
@@ -7375,9 +7380,9 @@ static int ipw_associate(void *data)
 static void ipw_bg_associate(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_associate(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 static void ipw_rebuild_decrypted_skb(struct ipw_priv *priv,
@@ -8126,7 +8131,7 @@ static int ipw_wx_get_name(struct net_device *dev,
 			   union iwreq_data *wrqu, char *extra)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (priv->status & STATUS_RF_KILL_MASK)
 		strcpy(wrqu->name, "radio off");
 	else if (!(priv->status & STATUS_ASSOCIATED))
@@ -8135,7 +8140,7 @@ static int ipw_wx_get_name(struct net_device *dev,
 		snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11%c",
 			 ipw_modes[priv->assoc_request.ieee_mode]);
 	IPW_DEBUG_WX("Name: %s\n", wrqu->name);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -8204,9 +8209,9 @@ static int ipw_wx_set_freq(struct net_device *dev,
 
 	if (fwrq->m == 0) {
 		IPW_DEBUG_WX("SET Freq/Channel -> any\n");
-		down(&priv->sem);
+		mutex_lock(&priv->mutex);
 		ret = ipw_set_channel(priv, 0);
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return ret;
 	}
 	/* if setting by freq convert to channel */
@@ -8234,9 +8239,9 @@ static int ipw_wx_set_freq(struct net_device *dev,
 	}
 
 	IPW_DEBUG_WX("SET Freq/Channel -> %d \n", fwrq->m);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ret = ipw_set_channel(priv, channel);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return ret;
 }
 
@@ -8250,14 +8255,14 @@ static int ipw_wx_get_freq(struct net_device *dev,
 
 	/* If we are associated, trying to associate, or have a statically
 	 * configured CHANNEL then return that; otherwise return ANY */
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (priv->config & CFG_STATIC_CHANNEL ||
 	    priv->status & (STATUS_ASSOCIATING | STATUS_ASSOCIATED))
 		wrqu->freq.m = priv->channel;
 	else
 		wrqu->freq.m = 0;
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	IPW_DEBUG_WX("GET Freq/Channel -> %d \n", priv->channel);
 	return 0;
 }
@@ -8287,7 +8292,7 @@ static int ipw_wx_set_mode(struct net_device *dev,
 	if (wrqu->mode == priv->ieee->iw_mode)
 		return 0;
 
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 
 	ipw_sw_reset(priv, 0);
 
@@ -8310,7 +8315,7 @@ static int ipw_wx_set_mode(struct net_device *dev,
 	priv->ieee->iw_mode = wrqu->mode;
 
 	queue_work(priv->workqueue, &priv->adapter_restart);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return err;
 }
 
@@ -8319,10 +8324,10 @@ static int ipw_wx_get_mode(struct net_device *dev,
 			   union iwreq_data *wrqu, char *extra)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	wrqu->mode = priv->ieee->iw_mode;
 	IPW_DEBUG_WX("Get MODE -> %d\n", wrqu->mode);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -8369,7 +8374,7 @@ static int ipw_wx_get_range(struct net_device *dev,
 	range->avg_qual.level = 0;	/* FIXME to real average level */
 	range->avg_qual.noise = 0;
 	range->avg_qual.updated = 7;	/* Updated all three */
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	range->num_bitrates = min(priv->rates.num_rates, (u8) IW_MAX_BITRATES);
 
 	for (i = 0; i < range->num_bitrates; i++)
@@ -8387,7 +8392,7 @@ static int ipw_wx_get_range(struct net_device *dev,
 
 	/* Set the Wireless Extension versions */
 	range->we_version_compiled = WIRELESS_EXT;
-	range->we_version_source = 16;
+	range->we_version_source = 18;
 
 	i = 0;
 	if (priv->ieee->mode & (IEEE_B | IEEE_G)) {
@@ -8411,7 +8416,7 @@ static int ipw_wx_get_range(struct net_device *dev,
 	range->num_channels = i;
 	range->num_frequency = i;
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 
 	/* Event capability (kernel + driver) */
 	range->event_capa[0] = (IW_EVENT_CAPA_K_0 |
@@ -8419,6 +8424,9 @@ static int ipw_wx_get_range(struct net_device *dev,
 				IW_EVENT_CAPA_MASK(SIOCGIWAP));
 	range->event_capa[1] = IW_EVENT_CAPA_K_1;
 
+	range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
+		IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+
 	IPW_DEBUG_WX("GET Range\n");
 	return 0;
 }
@@ -8438,7 +8446,7 @@ static int ipw_wx_set_wap(struct net_device *dev,
 
 	if (wrqu->ap_addr.sa_family != ARPHRD_ETHER)
 		return -EINVAL;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (!memcmp(any, wrqu->ap_addr.sa_data, ETH_ALEN) ||
 	    !memcmp(off, wrqu->ap_addr.sa_data, ETH_ALEN)) {
 		/* we disable mandatory BSSID association */
@@ -8447,14 +8455,14 @@ static int ipw_wx_set_wap(struct net_device *dev,
 		IPW_DEBUG_ASSOC("Attempting to associate with new "
 				"parameters.\n");
 		ipw_associate(priv);
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return 0;
 	}
 
 	priv->config |= CFG_STATIC_BSSID;
 	if (!memcmp(priv->bssid, wrqu->ap_addr.sa_data, ETH_ALEN)) {
 		IPW_DEBUG_WX("BSSID set to current BSSID.\n");
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return 0;
 	}
 
@@ -8468,7 +8476,7 @@ static int ipw_wx_set_wap(struct net_device *dev,
 	if (!ipw_disassociate(priv))
 		ipw_associate(priv);
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -8479,7 +8487,7 @@ static int ipw_wx_get_wap(struct net_device *dev,
 	struct ipw_priv *priv = ieee80211_priv(dev);
 	/* If we are associated, trying to associate, or have a statically
 	 * configured BSSID then return that; otherwise return ANY */
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (priv->config & CFG_STATIC_BSSID ||
 	    priv->status & (STATUS_ASSOCIATED | STATUS_ASSOCIATING)) {
 		wrqu->ap_addr.sa_family = ARPHRD_ETHER;
@@ -8489,7 +8497,7 @@ static int ipw_wx_get_wap(struct net_device *dev,
 
 	IPW_DEBUG_WX("Getting WAP BSSID: " MAC_FMT "\n",
 		     MAC_ARG(wrqu->ap_addr.sa_data));
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -8500,7 +8508,7 @@ static int ipw_wx_set_essid(struct net_device *dev,
 	struct ipw_priv *priv = ieee80211_priv(dev);
 	char *essid = "";	/* ANY */
 	int length = 0;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (wrqu->essid.flags && wrqu->essid.length) {
 		length = wrqu->essid.length - 1;
 		essid = extra;
@@ -8515,7 +8523,7 @@ static int ipw_wx_set_essid(struct net_device *dev,
 			priv->config &= ~CFG_STATIC_ESSID;
 			ipw_associate(priv);
 		}
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return 0;
 	}
 
@@ -8525,7 +8533,7 @@ static int ipw_wx_set_essid(struct net_device *dev,
 
 	if (priv->essid_len == length && !memcmp(priv->essid, extra, length)) {
 		IPW_DEBUG_WX("ESSID set to current ESSID.\n");
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return 0;
 	}
 
@@ -8540,7 +8548,7 @@ static int ipw_wx_set_essid(struct net_device *dev,
 	if (!ipw_disassociate(priv))
 		ipw_associate(priv);
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -8552,7 +8560,7 @@ static int ipw_wx_get_essid(struct net_device *dev,
 
 	/* If we are associated, trying to associate, or have a statically
 	 * configured ESSID then return that; otherwise return ANY */
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (priv->config & CFG_STATIC_ESSID ||
 	    priv->status & (STATUS_ASSOCIATED | STATUS_ASSOCIATING)) {
 		IPW_DEBUG_WX("Getting essid: '%s'\n",
@@ -8565,7 +8573,7 @@ static int ipw_wx_get_essid(struct net_device *dev,
 		wrqu->essid.length = 0;
 		wrqu->essid.flags = 0;	/* active */
 	}
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -8578,12 +8586,12 @@ static int ipw_wx_set_nick(struct net_device *dev,
 	IPW_DEBUG_WX("Setting nick to '%s'\n", extra);
 	if (wrqu->data.length > IW_ESSID_MAX_SIZE)
 		return -E2BIG;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	wrqu->data.length = min((size_t) wrqu->data.length, sizeof(priv->nick));
 	memset(priv->nick, 0, sizeof(priv->nick));
 	memcpy(priv->nick, extra, wrqu->data.length);
 	IPW_DEBUG_TRACE("<<\n");
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 
 }
@@ -8594,11 +8602,11 @@ static int ipw_wx_get_nick(struct net_device *dev,
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
 	IPW_DEBUG_WX("Getting nick\n");
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	wrqu->data.length = strlen(priv->nick) + 1;
 	memcpy(extra, priv->nick, wrqu->data.length);
 	wrqu->data.flags = 1;	/* active */
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -8691,7 +8699,7 @@ static int ipw_wx_set_rate(struct net_device *dev,
       apply:
 	IPW_DEBUG_WX("Setting rate mask to 0x%08X [%s]\n",
 		     mask, fixed ? "fixed" : "sub-rates");
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (mask == IEEE80211_DEFAULT_RATES_MASK) {
 		priv->config &= ~CFG_FIXED_RATE;
 		ipw_set_fixed_rate(priv, priv->ieee->mode);
@@ -8700,7 +8708,7 @@ static int ipw_wx_set_rate(struct net_device *dev,
 
 	if (priv->rates_mask == mask) {
 		IPW_DEBUG_WX("Mask set to current mask.\n");
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return 0;
 	}
 
@@ -8711,7 +8719,7 @@ static int ipw_wx_set_rate(struct net_device *dev,
 	if (!ipw_disassociate(priv))
 		ipw_associate(priv);
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -8720,9 +8728,9 @@ static int ipw_wx_get_rate(struct net_device *dev,
 			   union iwreq_data *wrqu, char *extra)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	wrqu->bitrate.value = priv->last_rate;
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	IPW_DEBUG_WX("GET Rate -> %d \n", wrqu->bitrate.value);
 	return 0;
 }
@@ -8732,20 +8740,20 @@ static int ipw_wx_set_rts(struct net_device *dev,
 			  union iwreq_data *wrqu, char *extra)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (wrqu->rts.disabled)
 		priv->rts_threshold = DEFAULT_RTS_THRESHOLD;
 	else {
 		if (wrqu->rts.value < MIN_RTS_THRESHOLD ||
 		    wrqu->rts.value > MAX_RTS_THRESHOLD) {
-			up(&priv->sem);
+			mutex_unlock(&priv->mutex);
 			return -EINVAL;
 		}
 		priv->rts_threshold = wrqu->rts.value;
 	}
 
 	ipw_send_rts_threshold(priv, priv->rts_threshold);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	IPW_DEBUG_WX("SET RTS Threshold -> %d \n", priv->rts_threshold);
 	return 0;
 }
@@ -8755,11 +8763,11 @@ static int ipw_wx_get_rts(struct net_device *dev,
 			  union iwreq_data *wrqu, char *extra)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	wrqu->rts.value = priv->rts_threshold;
 	wrqu->rts.fixed = 0;	/* no auto select */
 	wrqu->rts.disabled = (wrqu->rts.value == DEFAULT_RTS_THRESHOLD);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	IPW_DEBUG_WX("GET RTS Threshold -> %d \n", wrqu->rts.value);
 	return 0;
 }
@@ -8771,7 +8779,7 @@ static int ipw_wx_set_txpow(struct net_device *dev,
 	struct ipw_priv *priv = ieee80211_priv(dev);
 	int err = 0;
 
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (ipw_radio_kill_sw(priv, wrqu->power.disabled)) {
 		err = -EINPROGRESS;
 		goto out;
@@ -8794,7 +8802,7 @@ static int ipw_wx_set_txpow(struct net_device *dev,
 	priv->tx_power = wrqu->power.value;
 	err = ipw_set_tx_power(priv);
       out:
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return err;
 }
 
@@ -8803,12 +8811,12 @@ static int ipw_wx_get_txpow(struct net_device *dev,
 			    union iwreq_data *wrqu, char *extra)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	wrqu->power.value = priv->tx_power;
 	wrqu->power.fixed = 1;
 	wrqu->power.flags = IW_TXPOW_DBM;
 	wrqu->power.disabled = (priv->status & STATUS_RF_KILL_MASK) ? 1 : 0;
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 
 	IPW_DEBUG_WX("GET TX Power -> %s %d \n",
 		     wrqu->power.disabled ? "OFF" : "ON", wrqu->power.value);
@@ -8821,13 +8829,13 @@ static int ipw_wx_set_frag(struct net_device *dev,
 			   union iwreq_data *wrqu, char *extra)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (wrqu->frag.disabled)
 		priv->ieee->fts = DEFAULT_FTS;
 	else {
 		if (wrqu->frag.value < MIN_FRAG_THRESHOLD ||
 		    wrqu->frag.value > MAX_FRAG_THRESHOLD) {
-			up(&priv->sem);
+			mutex_unlock(&priv->mutex);
 			return -EINVAL;
 		}
 
@@ -8835,7 +8843,7 @@ static int ipw_wx_set_frag(struct net_device *dev,
 	}
 
 	ipw_send_frag_threshold(priv, wrqu->frag.value);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	IPW_DEBUG_WX("SET Frag Threshold -> %d \n", wrqu->frag.value);
 	return 0;
 }
@@ -8845,11 +8853,11 @@ static int ipw_wx_get_frag(struct net_device *dev,
 			   union iwreq_data *wrqu, char *extra)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	wrqu->frag.value = priv->ieee->fts;
 	wrqu->frag.fixed = 0;	/* no auto select */
 	wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FTS);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	IPW_DEBUG_WX("GET Frag Threshold -> %d \n", wrqu->frag.value);
 
 	return 0;
@@ -8870,7 +8878,7 @@ static int ipw_wx_set_retry(struct net_device *dev,
 	if (wrqu->retry.value < 0 || wrqu->retry.value > 255)
 		return -EINVAL;
 
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (wrqu->retry.flags & IW_RETRY_MIN)
 		priv->short_retry_limit = (u8) wrqu->retry.value;
 	else if (wrqu->retry.flags & IW_RETRY_MAX)
@@ -8882,7 +8890,7 @@ static int ipw_wx_set_retry(struct net_device *dev,
 
 	ipw_send_retry_limit(priv, priv->short_retry_limit,
 			     priv->long_retry_limit);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	IPW_DEBUG_WX("SET retry limit -> short:%d long:%d\n",
 		     priv->short_retry_limit, priv->long_retry_limit);
 	return 0;
@@ -8894,11 +8902,11 @@ static int ipw_wx_get_retry(struct net_device *dev,
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
 
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	wrqu->retry.disabled = 0;
 
 	if ((wrqu->retry.flags & IW_RETRY_TYPE) == IW_RETRY_LIFETIME) {
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return -EINVAL;
 	}
 
@@ -8912,7 +8920,7 @@ static int ipw_wx_get_retry(struct net_device *dev,
 		wrqu->retry.flags = IW_RETRY_LIMIT;
 		wrqu->retry.value = priv->short_retry_limit;
 	}
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 
 	IPW_DEBUG_WX("GET retry -> %d \n", wrqu->retry.value);
 
@@ -8929,7 +8937,7 @@ static int ipw_request_direct_scan(struct ipw_priv *priv, char *essid,
 	    (priv->status & STATUS_EXIT_PENDING))
 		return 0;
 
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 
 	if (priv->status & STATUS_RF_KILL_MASK) {
 		IPW_DEBUG_HC("Aborting scan due to RF kill activation\n");
@@ -8981,7 +8989,7 @@ static int ipw_request_direct_scan(struct ipw_priv *priv, char *essid,
 	priv->status |= STATUS_SCANNING;
 
       done:
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return err;
 }
 
@@ -9024,7 +9032,7 @@ static int ipw_wx_set_encode(struct net_device *dev,
 	int ret;
 	u32 cap = priv->capability;
 
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ret = ieee80211_wx_set_encode(priv->ieee, info, wrqu, key);
 
 	/* In IBSS mode, we need to notify the firmware to update
@@ -9034,7 +9042,7 @@ static int ipw_wx_set_encode(struct net_device *dev,
 	    priv->status & STATUS_ASSOCIATED)
 		ipw_disassociate(priv);
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return ret;
 }
 
@@ -9052,17 +9060,17 @@ static int ipw_wx_set_power(struct net_device *dev,
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
 	int err;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (wrqu->power.disabled) {
 		priv->power_mode = IPW_POWER_LEVEL(priv->power_mode);
 		err = ipw_send_power_mode(priv, IPW_POWER_MODE_CAM);
 		if (err) {
 			IPW_DEBUG_WX("failed setting power mode.\n");
-			up(&priv->sem);
+			mutex_unlock(&priv->mutex);
 			return err;
 		}
 		IPW_DEBUG_WX("SET Power Management Mode -> off\n");
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return 0;
 	}
 
@@ -9074,7 +9082,7 @@ static int ipw_wx_set_power(struct net_device *dev,
 	default:		/* Otherwise we don't support it */
 		IPW_DEBUG_WX("SET PM Mode: %X not supported.\n",
 			     wrqu->power.flags);
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return -EOPNOTSUPP;
 	}
 
@@ -9087,12 +9095,12 @@ static int ipw_wx_set_power(struct net_device *dev,
 	err = ipw_send_power_mode(priv, IPW_POWER_LEVEL(priv->power_mode));
 	if (err) {
 		IPW_DEBUG_WX("failed setting power mode.\n");
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return err;
 	}
 
 	IPW_DEBUG_WX("SET Power Management Mode -> 0x%02X\n", priv->power_mode);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -9101,13 +9109,13 @@ static int ipw_wx_get_power(struct net_device *dev,
 			    union iwreq_data *wrqu, char *extra)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (!(priv->power_mode & IPW_POWER_ENABLED))
 		wrqu->power.disabled = 1;
 	else
 		wrqu->power.disabled = 0;
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	IPW_DEBUG_WX("GET Power Management Mode -> %02X\n", priv->power_mode);
 
 	return 0;
@@ -9120,7 +9128,7 @@ static int ipw_wx_set_powermode(struct net_device *dev,
 	struct ipw_priv *priv = ieee80211_priv(dev);
 	int mode = *(int *)extra;
 	int err;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if ((mode < 1) || (mode > IPW_POWER_LIMIT)) {
 		mode = IPW_POWER_AC;
 		priv->power_mode = mode;
@@ -9133,11 +9141,11 @@ static int ipw_wx_set_powermode(struct net_device *dev,
 
 		if (err) {
 			IPW_DEBUG_WX("failed setting power mode.\n");
-			up(&priv->sem);
+			mutex_unlock(&priv->mutex);
 			return err;
 		}
 	}
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -9186,7 +9194,7 @@ static int ipw_wx_set_wireless_mode(struct net_device *dev,
 		IPW_WARNING("Attempt to set invalid wireless mode: %d\n", mode);
 		return -EINVAL;
 	}
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (priv->adapter == IPW_2915ABG) {
 		priv->ieee->abg_true = 1;
 		if (mode & IEEE_A) {
@@ -9198,7 +9206,7 @@ static int ipw_wx_set_wireless_mode(struct net_device *dev,
 		if (mode & IEEE_A) {
 			IPW_WARNING("Attempt to set 2200BG into "
 				    "802.11a mode\n");
-			up(&priv->sem);
+			mutex_unlock(&priv->mutex);
 			return -EINVAL;
 		}
 
@@ -9235,7 +9243,7 @@ static int ipw_wx_set_wireless_mode(struct net_device *dev,
 	IPW_DEBUG_WX("PRIV SET MODE: %c%c%c\n",
 		     mode & IEEE_A ? 'a' : '.',
 		     mode & IEEE_B ? 'b' : '.', mode & IEEE_G ? 'g' : '.');
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -9244,7 +9252,7 @@ static int ipw_wx_get_wireless_mode(struct net_device *dev,
 				    union iwreq_data *wrqu, char *extra)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	switch (priv->ieee->mode) {
 	case IEEE_A:
 		strncpy(extra, "802.11a (1)", MAX_WX_STRING);
@@ -9275,7 +9283,7 @@ static int ipw_wx_get_wireless_mode(struct net_device *dev,
 	IPW_DEBUG_WX("PRIV GET MODE: %s\n", extra);
 
 	wrqu->data.length = strlen(extra) + 1;
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 
 	return 0;
 }
@@ -9286,7 +9294,7 @@ static int ipw_wx_set_preamble(struct net_device *dev,
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
 	int mode = *(int *)extra;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	/* Switching from SHORT -> LONG requires a disassociation */
 	if (mode == 1) {
 		if (!(priv->config & CFG_PREAMBLE_LONG)) {
@@ -9305,11 +9313,11 @@ static int ipw_wx_set_preamble(struct net_device *dev,
 		priv->config &= ~CFG_PREAMBLE_LONG;
 		goto done;
 	}
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return -EINVAL;
 
       done:
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -9318,12 +9326,12 @@ static int ipw_wx_get_preamble(struct net_device *dev,
 			       union iwreq_data *wrqu, char *extra)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (priv->config & CFG_PREAMBLE_LONG)
 		snprintf(wrqu->name, IFNAMSIZ, "long (1)");
 	else
 		snprintf(wrqu->name, IFNAMSIZ, "auto (0)");
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -9335,7 +9343,7 @@ static int ipw_wx_set_monitor(struct net_device *dev,
 	struct ipw_priv *priv = ieee80211_priv(dev);
 	int *parms = (int *)extra;
 	int enable = (parms[0] > 0);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	IPW_DEBUG_WX("SET MONITOR: %d %d\n", enable, parms[1]);
 	if (enable) {
 		if (priv->ieee->iw_mode != IW_MODE_MONITOR) {
@@ -9350,13 +9358,13 @@ static int ipw_wx_set_monitor(struct net_device *dev,
 		ipw_set_channel(priv, parms[1]);
 	} else {
 		if (priv->ieee->iw_mode != IW_MODE_MONITOR) {
-			up(&priv->sem);
+			mutex_unlock(&priv->mutex);
 			return 0;
 		}
 		priv->net_dev->type = ARPHRD_ETHER;
 		queue_work(priv->workqueue, &priv->adapter_restart);
 	}
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -9386,7 +9394,7 @@ static int ipw_wx_sw_reset(struct net_device *dev,
 
 	IPW_DEBUG_WX("SW_RESET\n");
 
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 
 	ret = ipw_sw_reset(priv, 0);
 	if (!ret) {
@@ -9398,9 +9406,9 @@ static int ipw_wx_sw_reset(struct net_device *dev,
 	 * module parameter, so take appropriate action */
 	ipw_radio_kill_sw(priv, priv->status & STATUS_RF_KILL_SW);
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	ieee80211_wx_set_encode(priv->ieee, info, &wrqu_sec, NULL);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 
 	if (!(priv->status & STATUS_RF_KILL_MASK)) {
 		/* Configuration likely changed -- force [re]association */
@@ -9410,7 +9418,7 @@ static int ipw_wx_sw_reset(struct net_device *dev,
 			ipw_associate(priv);
 	}
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 
 	return 0;
 }
@@ -9586,7 +9594,7 @@ static struct iw_statistics *ipw_get_wireless_stats(struct net_device *dev)
 static  void init_sys_config(struct ipw_sys_config *sys_config)
 {
 	memset(sys_config, 0, sizeof(struct ipw_sys_config));
-	sys_config->bt_coexistence = 1;	/* We may need to look into prvStaBtConfig */
+	sys_config->bt_coexistence = 0;
 	sys_config->answer_broadcast_ssid_probe = 0;
 	sys_config->accept_all_data_frames = 0;
 	sys_config->accept_non_directed_frames = 1;
@@ -9607,11 +9615,11 @@ static int ipw_net_open(struct net_device *dev)
 	struct ipw_priv *priv = ieee80211_priv(dev);
 	IPW_DEBUG_INFO("dev->open\n");
 	/* we should be verifying the device is ready to be opened */
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	if (!(priv->status & STATUS_RF_KILL_MASK) &&
 	    (priv->status & STATUS_ASSOCIATED))
 		netif_start_queue(dev);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -9890,13 +9898,13 @@ static int ipw_net_set_mac_address(struct net_device *dev, void *p)
 	struct sockaddr *addr = p;
 	if (!is_valid_ether_addr(addr->sa_data))
 		return -EADDRNOTAVAIL;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	priv->config |= CFG_CUSTOM_MAC;
 	memcpy(priv->mac_addr, addr->sa_data, ETH_ALEN);
 	printk(KERN_INFO "%s: Setting MAC to " MAC_FMT "\n",
 	       priv->net_dev->name, MAC_ARG(priv->mac_addr));
 	queue_work(priv->workqueue, &priv->adapter_restart);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -9940,9 +9948,9 @@ static int ipw_ethtool_get_eeprom(struct net_device *dev,
 
 	if (eeprom->offset + eeprom->len > IPW_EEPROM_IMAGE_SIZE)
 		return -EINVAL;
-	down(&p->sem);
+	mutex_lock(&p->mutex);
 	memcpy(bytes, &p->eeprom[eeprom->offset], eeprom->len);
-	up(&p->sem);
+	mutex_unlock(&p->mutex);
 	return 0;
 }
 
@@ -9954,12 +9962,12 @@ static int ipw_ethtool_set_eeprom(struct net_device *dev,
 
 	if (eeprom->offset + eeprom->len > IPW_EEPROM_IMAGE_SIZE)
 		return -EINVAL;
-	down(&p->sem);
+	mutex_lock(&p->mutex);
 	memcpy(&p->eeprom[eeprom->offset], bytes, eeprom->len);
 	for (i = IPW_EEPROM_DATA;
 	     i < IPW_EEPROM_DATA + IPW_EEPROM_IMAGE_SIZE; i++)
 		ipw_write8(p, i, p->eeprom[i]);
-	up(&p->sem);
+	mutex_unlock(&p->mutex);
 	return 0;
 }
 
@@ -10054,12 +10062,12 @@ static void ipw_rf_kill(void *adapter)
 static void ipw_bg_rf_kill(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_rf_kill(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
-void ipw_link_up(struct ipw_priv *priv)
+static void ipw_link_up(struct ipw_priv *priv)
 {
 	priv->last_seq_num = -1;
 	priv->last_frag_num = -1;
@@ -10089,12 +10097,12 @@ void ipw_link_up(struct ipw_priv *priv)
 static void ipw_bg_link_up(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_link_up(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
-void ipw_link_down(struct ipw_priv *priv)
+static void ipw_link_down(struct ipw_priv *priv)
 {
 	ipw_led_link_down(priv);
 	netif_carrier_off(priv->net_dev);
@@ -10117,9 +10125,9 @@ void ipw_link_down(struct ipw_priv *priv)
 static void ipw_bg_link_down(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_link_down(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 static int ipw_setup_deferred_work(struct ipw_priv *priv)
@@ -10292,6 +10300,20 @@ static int ipw_config(struct ipw_priv *priv)
 
 	/* set basic system config settings */
 	init_sys_config(&priv->sys_config);
+
+	/* Support Bluetooth if we have BT h/w on board, and user wants to.
+	 * Does not support BT priority yet (don't abort or defer our Tx) */
+	if (bt_coexist) {
+		unsigned char bt_caps = priv->eeprom[EEPROM_SKU_CAPABILITY];
+
+		if (bt_caps & EEPROM_SKU_CAP_BT_CHANNEL_SIG)
+			priv->sys_config.bt_coexistence
+			    |= CFG_BT_COEXISTENCE_SIGNAL_CHNL;
+		if (bt_caps & EEPROM_SKU_CAP_BT_OOB)
+			priv->sys_config.bt_coexistence
+			    |= CFG_BT_COEXISTENCE_OOB;
+	}
+
 	if (priv->ieee->iw_mode == IW_MODE_ADHOC)
 		priv->sys_config.answer_broadcast_ssid_probe = 1;
 	else
@@ -10782,9 +10804,9 @@ static int ipw_up(struct ipw_priv *priv)
 static void ipw_bg_up(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_up(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 static void ipw_deinit(struct ipw_priv *priv)
@@ -10853,23 +10875,23 @@ static void ipw_down(struct ipw_priv *priv)
 static void ipw_bg_down(void *data)
 {
 	struct ipw_priv *priv = data;
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 	ipw_down(data);
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 }
 
 /* Called by register_netdev() */
 static int ipw_net_init(struct net_device *dev)
 {
 	struct ipw_priv *priv = ieee80211_priv(dev);
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 
 	if (ipw_up(priv)) {
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		return -EIO;
 	}
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	return 0;
 }
 
@@ -10959,7 +10981,7 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	for (i = 0; i < IPW_IBSS_MAC_HASH_SIZE; i++)
 		INIT_LIST_HEAD(&priv->ibss_mac_hash[i]);
 
-	init_MUTEX(&priv->sem);
+	mutex_init(&priv->mutex);
 	if (pci_enable_device(pdev)) {
 		err = -ENODEV;
 		goto out_free_ieee80211;
@@ -11017,7 +11039,7 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	SET_MODULE_OWNER(net_dev);
 	SET_NETDEV_DEV(net_dev, &pdev->dev);
 
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 
 	priv->ieee->hard_start_xmit = ipw_net_hard_start_xmit;
 	priv->ieee->set_security = shim__set_security;
@@ -11050,11 +11072,11 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	err = sysfs_create_group(&pdev->dev.kobj, &ipw_attribute_group);
 	if (err) {
 		IPW_ERROR("failed to create sysfs device attributes\n");
-		up(&priv->sem);
+		mutex_unlock(&priv->mutex);
 		goto out_release_irq;
 	}
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 	err = register_netdev(net_dev);
 	if (err) {
 		IPW_ERROR("failed to register network device\n");
@@ -11091,13 +11113,13 @@ static void ipw_pci_remove(struct pci_dev *pdev)
 	if (!priv)
 		return;
 
-	down(&priv->sem);
+	mutex_lock(&priv->mutex);
 
 	priv->status |= STATUS_EXIT_PENDING;
 	ipw_down(priv);
 	sysfs_remove_group(&pdev->dev.kobj, &ipw_attribute_group);
 
-	up(&priv->sem);
+	mutex_unlock(&priv->mutex);
 
 	unregister_netdev(priv->net_dev);
 
@@ -11281,12 +11303,18 @@ module_param(mode, int, 0444);
 MODULE_PARM_DESC(mode, "network mode (0=BSS,1=IBSS)");
 #endif
 
+module_param(bt_coexist, int, 0444);
+MODULE_PARM_DESC(bt_coexist, "enable bluetooth coexistence (default off)");
+
 module_param(hwcrypto, int, 0444);
-MODULE_PARM_DESC(hwcrypto, "enable hardware crypto (default on)");
+MODULE_PARM_DESC(hwcrypto, "enable hardware crypto (default off)");
 
 module_param(cmdlog, int, 0444);
 MODULE_PARM_DESC(cmdlog,
 		 "allocate a ring buffer for logging firmware commands");
 
+module_param(roaming, int, 0444);
+MODULE_PARM_DESC(roaming, "enable roaming support (default on)");
+
 module_exit(ipw_exit);
 module_init(ipw_init);

drivers/net/wireless/ipw2200.h

@@ -33,6 +33,7 @@
 #include <linux/moduleparam.h>
 #include <linux/config.h>
 #include <linux/init.h>
+#include <linux/mutex.h>
 
 #include <linux/pci.h>
 #include <linux/netdevice.h>
@@ -46,6 +47,7 @@
 #include <linux/firmware.h>
 #include <linux/wireless.h>
 #include <linux/dma-mapping.h>
+#include <linux/jiffies.h>
 #include <asm/io.h>
 
 #include <net/ieee80211.h>
@@ -852,7 +854,7 @@ struct ipw_scan_request_ext {
 	u16 dwell_time[IPW_SCAN_TYPES];
 } __attribute__ ((packed));
 
-extern inline u8 ipw_get_scan_type(struct ipw_scan_request_ext *scan, u8 index)
+static inline u8 ipw_get_scan_type(struct ipw_scan_request_ext *scan, u8 index)
 {
 	if (index % 2)
 		return scan->scan_type[index / 2] & 0x0F;
@@ -860,7 +862,7 @@ extern inline u8 ipw_get_scan_type(struct ipw_scan_request_ext *scan, u8 index)
 		return (scan->scan_type[index / 2] & 0xF0) >> 4;
 }
 
-extern inline void ipw_set_scan_type(struct ipw_scan_request_ext *scan,
+static inline void ipw_set_scan_type(struct ipw_scan_request_ext *scan,
 				     u8 index, u8 scan_type)
 {
 	if (index % 2)
@@ -1120,7 +1122,7 @@ struct ipw_priv {
 	struct ieee80211_device *ieee;
 
 	spinlock_t lock;
-	struct semaphore sem;
+	struct mutex mutex;
 
 	/* basic pci-network driver stuff */
 	struct pci_dev *pci_dev;
@@ -1406,13 +1408,6 @@ do { if (ipw_debug_level & (level)) \
 * Register bit definitions
 */
 
-/* Dino control registers bits */
-
-#define DINO_ENABLE_SYSTEM 0x80
-#define DINO_ENABLE_CS     0x40
-#define DINO_RXFIFO_DATA   0x01
-#define DINO_CONTROL_REG   0x00200000
-
 #define IPW_INTA_RW       0x00000008
 #define IPW_INTA_MASK_R   0x0000000C
 #define IPW_INDIRECT_ADDR 0x00000010
@@ -1459,6 +1454,11 @@ do { if (ipw_debug_level & (level)) \
 #define IPW_DOMAIN_0_END 0x1000
 #define CLX_MEM_BAR_SIZE 0x1000
 
+/* Dino/baseband control registers bits */
+
+#define DINO_ENABLE_SYSTEM 0x80	/* 1 = baseband processor on, 0 = reset */
+#define DINO_ENABLE_CS     0x40	/* 1 = enable ucode load */
+#define DINO_RXFIFO_DATA   0x01	/* 1 = data available */
 #define IPW_BASEBAND_CONTROL_STATUS	0X00200000
 #define IPW_BASEBAND_TX_FIFO_WRITE	0X00200004
 #define IPW_BASEBAND_RX_FIFO_READ	0X00200004
@@ -1567,13 +1567,18 @@ do { if (ipw_debug_level & (level)) \
 #define EEPROM_BSS_CHANNELS_BG  (GET_EEPROM_ADDR(0x2c,LSB))	/* 2 bytes  */
 #define EEPROM_HW_VERSION       (GET_EEPROM_ADDR(0x72,LSB))	/* 2 bytes  */
 
-/* NIC type as found in the one byte EEPROM_NIC_TYPE  offset*/
+/* NIC type as found in the one byte EEPROM_NIC_TYPE offset */
 #define EEPROM_NIC_TYPE_0 0
 #define EEPROM_NIC_TYPE_1 1
 #define EEPROM_NIC_TYPE_2 2
 #define EEPROM_NIC_TYPE_3 3
 #define EEPROM_NIC_TYPE_4 4
 
+/* Bluetooth Coexistence capabilities as found in EEPROM_SKU_CAPABILITY */
+#define EEPROM_SKU_CAP_BT_CHANNEL_SIG  0x01	/* we can tell BT our channel # */
+#define EEPROM_SKU_CAP_BT_PRIORITY     0x02	/* BT can take priority over us */
+#define EEPROM_SKU_CAP_BT_OOB          0x04	/* we can signal BT out-of-band */
+
 #define FW_MEM_REG_LOWER_BOUND          0x00300000
 #define FW_MEM_REG_EEPROM_ACCESS        (FW_MEM_REG_LOWER_BOUND + 0x40)
 #define IPW_EVENT_REG                   (FW_MEM_REG_LOWER_BOUND + 0x04)
@@ -1658,9 +1663,10 @@ enum {
 	IPW_FW_ERROR_FATAL_ERROR
 };
 
-#define AUTH_OPEN       0
-#define AUTH_SHARED_KEY 1
-#define AUTH_IGNORE     3
+#define AUTH_OPEN	0
+#define AUTH_SHARED_KEY	1
+#define AUTH_LEAP	2
+#define AUTH_IGNORE	3
 
 #define HC_ASSOCIATE      0
 #define HC_REASSOCIATE    1
@@ -1860,7 +1866,7 @@ struct host_cmd {
 	u8 cmd;
 	u8 len;
 	u16 reserved;
-	u32 param[TFD_CMD_IMMEDIATE_PAYLOAD_LENGTH];
+	u32 *param;
 } __attribute__ ((packed));
 
 struct ipw_cmd_log {
@@ -1869,21 +1875,23 @@ struct ipw_cmd_log {
 	struct host_cmd cmd;
 };
 
-#define CFG_BT_COEXISTENCE_MIN                  0x00
-#define CFG_BT_COEXISTENCE_DEFER                0x02
-#define CFG_BT_COEXISTENCE_KILL                 0x04
-#define CFG_BT_COEXISTENCE_WME_OVER_BT          0x08
-#define CFG_BT_COEXISTENCE_OOB                  0x10
-#define CFG_BT_COEXISTENCE_MAX                  0xFF
-#define CFG_BT_COEXISTENCE_DEF                  0x80	/* read Bt from EEPROM */
-
-#define CFG_CTS_TO_ITSELF_ENABLED_MIN	0x0
-#define CFG_CTS_TO_ITSELF_ENABLED_MAX	0x1
+/* SysConfig command parameters ... */
+/* bt_coexistence param */
+#define CFG_BT_COEXISTENCE_SIGNAL_CHNL  0x01	/* tell BT our chnl # */
+#define CFG_BT_COEXISTENCE_DEFER        0x02	/* defer our Tx if BT traffic */
+#define CFG_BT_COEXISTENCE_KILL         0x04	/* kill our Tx if BT traffic */
+#define CFG_BT_COEXISTENCE_WME_OVER_BT  0x08	/* multimedia extensions */
+#define CFG_BT_COEXISTENCE_OOB          0x10	/* signal BT via out-of-band */
+
+/* clear-to-send to self param */
+#define CFG_CTS_TO_ITSELF_ENABLED_MIN	0x00
+#define CFG_CTS_TO_ITSELF_ENABLED_MAX	0x01
 #define CFG_CTS_TO_ITSELF_ENABLED_DEF	CFG_CTS_TO_ITSELF_ENABLED_MIN
 
-#define CFG_SYS_ANTENNA_BOTH                      0x000
-#define CFG_SYS_ANTENNA_A                         0x001
-#define CFG_SYS_ANTENNA_B                         0x003
+/* Antenna diversity param (h/w can select best antenna, based on signal) */
+#define CFG_SYS_ANTENNA_BOTH            0x00	/* NIC selects best antenna */
+#define CFG_SYS_ANTENNA_A               0x01	/* force antenna A */
+#define CFG_SYS_ANTENNA_B               0x03	/* force antenna B */
 
 /*
  * The definitions below were lifted off the ipw2100 driver, which only

drivers/net/wireless/netwave_cs.c

@@ -55,10 +55,8 @@
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
 #include <linux/bitops.h>
-#ifdef CONFIG_NET_RADIO
 #include <linux/wireless.h>
 #include <net/iw_handler.h>
-#endif
 
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>

drivers/net/wireless/strip.c

@@ -112,7 +112,7 @@ static const char StripVersion[] = "1.3A-STUART.CHESHIRE";
 #include <linux/ip.h>
 #include <linux/tcp.h>
 #include <linux/time.h>
-
+#include <linux/jiffies.h>
 
 /************************************************************************/
 /* Useful structures and definitions					*/
@@ -1569,7 +1569,7 @@ static int strip_xmit(struct sk_buff *skb, struct net_device *dev)
 	del_timer(&strip_info->idle_timer);
 
 
-	if (jiffies - strip_info->pps_timer > HZ) {
+	if (time_after(jiffies, strip_info->pps_timer + HZ)) {
 		unsigned long t = jiffies - strip_info->pps_timer;
 		unsigned long rx_pps_count = (strip_info->rx_pps_count * HZ * 8 + t / 2) / t;
 		unsigned long tx_pps_count = (strip_info->tx_pps_count * HZ * 8 + t / 2) / t;

drivers/net/wireless/wavelan.p.h

@@ -98,11 +98,7 @@
  * characteristics of the hardware.  Applications such as mobile IP may
  * take advantage of it.
  *
- * You will need to enable the CONFIG_NET_RADIO define in the kernel
- * configuration to enable the wireless extensions (this is the one
- * giving access to the radio network device choice).
- *
- * It might also be a good idea as well to fetch the wireless tools to
+ * It might be a good idea as well to fetch the wireless tools to
  * configure the device and play a bit.
  */
 

drivers/net/wireless/wavelan_cs.p.h

@@ -99,11 +99,7 @@
  * caracteristics of the hardware in a standard way and support for
  * applications for taking advantage of it (like Mobile IP).
  *
- * You will need to enable the CONFIG_NET_RADIO define in the kernel
- * configuration to enable the wireless extensions (this is the one
- * giving access to the radio network device choice).
- *
- * It might also be a good idea as well to fetch the wireless tools to
+ * It might be a good idea as well to fetch the wireless tools to
  * configure the device and play a bit.
  */
 
@@ -440,11 +436,8 @@
 #include <linux/ioport.h>
 #include <linux/fcntl.h>
 #include <linux/ethtool.h>
-
-#ifdef CONFIG_NET_RADIO
 #include <linux/wireless.h>		/* Wireless extensions */
 #include <net/iw_handler.h>		/* New driver API */
-#endif
 
 /* Pcmcia headers that we need */
 #include <pcmcia/cs_types.h>

drivers/net/zorro8390.c

@@ -27,6 +27,7 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/zorro.h>
+#include <linux/jiffies.h>
 
 #include <asm/system.h>
 #include <asm/irq.h>
@@ -151,7 +152,7 @@ static int __devinit zorro8390_init(struct net_device *dev,
 	z_writeb(z_readb(ioaddr + NE_RESET), ioaddr + NE_RESET);
 
 	while ((z_readb(ioaddr + NE_EN0_ISR) & ENISR_RESET) == 0)
-	    if (jiffies - reset_start_time > 2*HZ/100) {
+	    if (time_after(jiffies, reset_start_time + 2*HZ/100)) {
 		printk(KERN_WARNING " not found (no reset ack).\n");
 		return -ENODEV;
 	    }
@@ -273,7 +274,7 @@ static void zorro8390_reset_8390(struct net_device *dev)
 
     /* This check _should_not_ be necessary, omit eventually. */
     while ((z_readb(NE_BASE+NE_EN0_ISR) & ENISR_RESET) == 0)
-	if (jiffies - reset_start_time > 2*HZ/100) {
+	if (time_after(jiffies, reset_start_time + 2*HZ/100)) {
 	    printk(KERN_WARNING "%s: ne_reset_8390() did not complete.\n",
 		   dev->name);
 	    break;
@@ -400,7 +401,7 @@ static void zorro8390_block_output(struct net_device *dev, int count,
     dma_start = jiffies;
 
     while ((z_readb(NE_BASE + NE_EN0_ISR) & ENISR_RDC) == 0)
-	if (jiffies - dma_start > 2*HZ/100) {		/* 20ms */
+	if (time_after(jiffies, dma_start + 2*HZ/100)) {	/* 20ms */
 		printk(KERN_ERR "%s: timeout waiting for Tx RDC.\n",
 		       dev->name);
 		zorro8390_reset_8390(dev);

include/linux/arcdevice.h

@@ -206,7 +206,6 @@ struct ArcProto {
 
 extern struct ArcProto *arc_proto_map[256], *arc_proto_default,
 	*arc_bcast_proto, *arc_raw_proto;
-extern struct ArcProto arc_proto_null;
 
 
 /*
@@ -334,17 +333,9 @@ void arcnet_dump_skb(struct net_device *dev, struct sk_buff *skb, char *desc);
 #define arcnet_dump_skb(dev,skb,desc) ;
 #endif
 
-#if (ARCNET_DEBUG_MAX & D_RX) || (ARCNET_DEBUG_MAX & D_TX)
-void arcnet_dump_packet(struct net_device *dev, int bufnum, char *desc,
-			int take_arcnet_lock);
-#else
-#define arcnet_dump_packet(dev, bufnum, desc,take_arcnet_lock) ;
-#endif
-
 void arcnet_unregister_proto(struct ArcProto *proto);
 irqreturn_t arcnet_interrupt(int irq, void *dev_id, struct pt_regs *regs);
 struct net_device *alloc_arcdev(char *name);
-void arcnet_rx(struct net_device *dev, int bufnum);
 
 #endif				/* __KERNEL__ */
 #endif				/* _LINUX_ARCDEVICE_H */

include/linux/mv643xx.h

@@ -1214,6 +1214,7 @@ struct mv64xxx_i2c_pdata {
 #define MV643XX_ETH_FORCE_BP_MODE_NO_JAM		0
 #define MV643XX_ETH_FORCE_BP_MODE_JAM_TX		(1<<7)
 #define MV643XX_ETH_FORCE_BP_MODE_JAM_TX_ON_RX_ERR	(1<<8)
+#define MV643XX_ETH_SERIAL_PORT_CONTROL_RESERVED	(1<<9)
 #define MV643XX_ETH_FORCE_LINK_FAIL			0
 #define MV643XX_ETH_DO_NOT_FORCE_LINK_FAIL		(1<<10)
 #define MV643XX_ETH_RETRANSMIT_16_ATTEMPTS		0
@@ -1243,6 +1244,8 @@ struct mv64xxx_i2c_pdata {
 #define MV643XX_ETH_SET_MII_SPEED_TO_10			0
 #define MV643XX_ETH_SET_MII_SPEED_TO_100		(1<<24)
 
+#define MV643XX_ETH_MAX_RX_PACKET_MASK			(0x7<<17)
+
 #define	MV643XX_ETH_PORT_SERIAL_CONTROL_DEFAULT_VALUE		\
 		MV643XX_ETH_DO_NOT_FORCE_LINK_PASS	|	\
 		MV643XX_ETH_ENABLE_AUTO_NEG_FOR_DUPLX	|	\
@@ -1285,23 +1288,15 @@ struct mv64xxx_i2c_pdata {
 #define MV643XX_ETH_NAME	"mv643xx_eth"
 
 struct mv643xx_eth_platform_data {
-	/* 
-	 * Non-values for mac_addr, phy_addr, port_config, etc.
-	 * override the default value.  Setting the corresponding
-	 * force_* field, causes the default value to be overridden
-	 * even when zero.
-	 */
-	unsigned int	force_phy_addr:1;
-	unsigned int	force_port_config:1;
-	unsigned int	force_port_config_extend:1;
-	unsigned int	force_port_sdma_config:1;
-	unsigned int	force_port_serial_control:1;
-	int		phy_addr;
 	char		*mac_addr;	/* pointer to mac address */
-	u32		port_config;
-	u32		port_config_extend;
-	u32		port_sdma_config;
-	u32		port_serial_control;
+	u16		force_phy_addr;	/* force override if phy_addr == 0 */
+	u16		phy_addr;
+
+	/* If speed is 0, then speed and duplex are autonegotiated. */
+	int		speed;		/* 0, SPEED_10, SPEED_100, SPEED_1000 */
+	int		duplex;		/* DUPLEX_HALF or DUPLEX_FULL */
+
+	/* non-zero values of the following fields override defaults */
 	u32		tx_queue_size;
 	u32		rx_queue_size;
 	u32		tx_sram_addr;

include/net/ieee80211.h

@@ -220,6 +220,7 @@ struct ieee80211_snap_hdr {
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
 #define WLAN_AUTH_SHARED_KEY 1
+#define WLAN_AUTH_LEAP 2
 
 #define WLAN_AUTH_CHALLENGE_LEN 128
 
@@ -299,6 +300,23 @@ enum ieee80211_reasoncode {
 	WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
 };
 
+/* Action categories - 802.11h */
+enum ieee80211_actioncategories {
+	WLAN_ACTION_SPECTRUM_MGMT = 0,
+	/* Reserved 1-127  */
+	/* Error    128-255 */
+};
+
+/* Action details - 802.11h */
+enum ieee80211_actiondetails {
+	WLAN_ACTION_CATEGORY_MEASURE_REQUEST = 0,
+	WLAN_ACTION_CATEGORY_MEASURE_REPORT = 1,
+	WLAN_ACTION_CATEGORY_TPC_REQUEST = 2,
+	WLAN_ACTION_CATEGORY_TPC_REPORT = 3,
+	WLAN_ACTION_CATEGORY_CHANNEL_SWITCH = 4,
+	/* 5 - 255 Reserved */
+};
+
 #define IEEE80211_STATMASK_SIGNAL (1<<0)
 #define IEEE80211_STATMASK_RSSI (1<<1)
 #define IEEE80211_STATMASK_NOISE (1<<2)
@@ -377,6 +395,8 @@ struct ieee80211_rx_stats {
 	u8 mask;
 	u8 freq;
 	u16 len;
+	u64 tsf;
+	u32 beacon_time;
 };
 
 /* IEEE 802.11 requires that STA supports concurrent reception of at least
@@ -608,6 +628,28 @@ struct ieee80211_auth {
 	struct ieee80211_info_element info_element[0];
 } __attribute__ ((packed));
 
+struct ieee80211_channel_switch {
+	u8 id;
+	u8 len;
+	u8 mode;
+	u8 channel;
+	u8 count;
+} __attribute__ ((packed));
+
+struct ieee80211_action {
+	struct ieee80211_hdr_3addr header;
+	u8 category;
+	u8 action;
+	union {
+		struct ieee80211_action_exchange {
+			u8 token;
+			struct ieee80211_info_element info_element[0];
+		} exchange;
+		struct ieee80211_channel_switch channel_switch;
+
+	} format;
+} __attribute__ ((packed));
+
 struct ieee80211_disassoc {
 	struct ieee80211_hdr_3addr header;
 	__le16 reason;
@@ -692,7 +734,15 @@ struct ieee80211_txb {
 /* QoS structure */
 #define NETWORK_HAS_QOS_PARAMETERS      (1<<3)
 #define NETWORK_HAS_QOS_INFORMATION     (1<<4)
-#define NETWORK_HAS_QOS_MASK            (NETWORK_HAS_QOS_PARAMETERS | NETWORK_HAS_QOS_INFORMATION)
+#define NETWORK_HAS_QOS_MASK            (NETWORK_HAS_QOS_PARAMETERS | \
+					 NETWORK_HAS_QOS_INFORMATION)
+
+/* 802.11h */
+#define NETWORK_HAS_POWER_CONSTRAINT    (1<<5)
+#define NETWORK_HAS_CSA                 (1<<6)
+#define NETWORK_HAS_QUIET               (1<<7)
+#define NETWORK_HAS_IBSS_DFS            (1<<8)
+#define NETWORK_HAS_TPC_REPORT          (1<<9)
 
 #define QOS_QUEUE_NUM                   4
 #define QOS_OUI_LEN                     3
@@ -748,6 +798,91 @@ struct ieee80211_tim_parameters {
 
 /*******************************************************/
 
+enum {				/* ieee80211_basic_report.map */
+	IEEE80211_BASIC_MAP_BSS = (1 << 0),
+	IEEE80211_BASIC_MAP_OFDM = (1 << 1),
+	IEEE80211_BASIC_MAP_UNIDENTIFIED = (1 << 2),
+	IEEE80211_BASIC_MAP_RADAR = (1 << 3),
+	IEEE80211_BASIC_MAP_UNMEASURED = (1 << 4),
+	/* Bits 5-7 are reserved */
+
+};
+struct ieee80211_basic_report {
+	u8 channel;
+	__le64 start_time;
+	__le16 duration;
+	u8 map;
+} __attribute__ ((packed));
+
+enum {				/* ieee80211_measurement_request.mode */
+	/* Bit 0 is reserved */
+	IEEE80211_MEASUREMENT_ENABLE = (1 << 1),
+	IEEE80211_MEASUREMENT_REQUEST = (1 << 2),
+	IEEE80211_MEASUREMENT_REPORT = (1 << 3),
+	/* Bits 4-7 are reserved */
+};
+
+enum {
+	IEEE80211_REPORT_BASIC = 0,	/* required */
+	IEEE80211_REPORT_CCA = 1,	/* optional */
+	IEEE80211_REPORT_RPI = 2,	/* optional */
+	/* 3-255 reserved */
+};
+
+struct ieee80211_measurement_params {
+	u8 channel;
+	__le64 start_time;
+	__le16 duration;
+} __attribute__ ((packed));
+
+struct ieee80211_measurement_request {
+	struct ieee80211_info_element ie;
+	u8 token;
+	u8 mode;
+	u8 type;
+	struct ieee80211_measurement_params params[0];
+} __attribute__ ((packed));
+
+struct ieee80211_measurement_report {
+	struct ieee80211_info_element ie;
+	u8 token;
+	u8 mode;
+	u8 type;
+	union {
+		struct ieee80211_basic_report basic[0];
+	} u;
+} __attribute__ ((packed));
+
+struct ieee80211_tpc_report {
+	u8 transmit_power;
+	u8 link_margin;
+} __attribute__ ((packed));
+
+struct ieee80211_channel_map {
+	u8 channel;
+	u8 map;
+} __attribute__ ((packed));
+
+struct ieee80211_ibss_dfs {
+	struct ieee80211_info_element ie;
+	u8 owner[ETH_ALEN];
+	u8 recovery_interval;
+	struct ieee80211_channel_map channel_map[0];
+};
+
+struct ieee80211_csa {
+	u8 mode;
+	u8 channel;
+	u8 count;
+} __attribute__ ((packed));
+
+struct ieee80211_quiet {
+	u8 count;
+	u8 period;
+	u8 duration;
+	u8 offset;
+} __attribute__ ((packed));
+
 struct ieee80211_network {
 	/* These entries are used to identify a unique network */
 	u8 bssid[ETH_ALEN];
@@ -767,7 +902,7 @@ struct ieee80211_network {
 	u8 rates_ex_len;
 	unsigned long last_scanned;
 	u8 mode;
-	u8 flags;
+	u32 flags;
 	u32 last_associate;
 	u32 time_stamp[2];
 	u16 beacon_interval;
@@ -779,6 +914,25 @@ struct ieee80211_network {
 	u8 rsn_ie[MAX_WPA_IE_LEN];
 	size_t rsn_ie_len;
 	struct ieee80211_tim_parameters tim;
+
+	/* 802.11h info */
+
+	/* Power Constraint - mandatory if spctrm mgmt required */
+	u8 power_constraint;
+
+	/* TPC Report - mandatory if spctrm mgmt required */
+	struct ieee80211_tpc_report tpc_report;
+
+	/* IBSS DFS - mandatory if spctrm mgmt required and IBSS
+	 * NOTE: This is variable length and so must be allocated dynamically */
+	struct ieee80211_ibss_dfs *ibss_dfs;
+
+	/* Channel Switch Announcement - optional if spctrm mgmt required */
+	struct ieee80211_csa csa;
+
+	/* Quiet - optional if spctrm mgmt required */
+	struct ieee80211_quiet quiet;
+
 	struct list_head list;
 };
 
@@ -924,7 +1078,10 @@ struct ieee80211_device {
 	int (*handle_auth) (struct net_device * dev,
 			    struct ieee80211_auth * auth);
 	int (*handle_deauth) (struct net_device * dev,
-			      struct ieee80211_auth * auth);
+			      struct ieee80211_deauth * auth);
+	int (*handle_action) (struct net_device * dev,
+			      struct ieee80211_action * action,
+			      struct ieee80211_rx_stats * stats);
 	int (*handle_disassoc) (struct net_device * dev,
 				struct ieee80211_disassoc * assoc);
 	int (*handle_beacon) (struct net_device * dev,
@@ -1093,6 +1250,7 @@ extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
 			     struct ieee80211_hdr_4addr *header,
 			     struct ieee80211_rx_stats *stats);
+extern void ieee80211_network_reset(struct ieee80211_network *network);
 
 /* ieee80211_geo.c */
 extern const struct ieee80211_geo *ieee80211_get_geo(struct ieee80211_device
@@ -1105,6 +1263,11 @@ extern int ieee80211_is_valid_channel(struct ieee80211_device *ieee,
 extern int ieee80211_channel_to_index(struct ieee80211_device *ieee,
 				      u8 channel);
 extern u8 ieee80211_freq_to_channel(struct ieee80211_device *ieee, u32 freq);
+extern u8 ieee80211_get_channel_flags(struct ieee80211_device *ieee,
+				      u8 channel);
+extern const struct ieee80211_channel *ieee80211_get_channel(struct
+							     ieee80211_device
+							     *ieee, u8 channel);
 
 /* ieee80211_wx.c */
 extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
@@ -1122,6 +1285,14 @@ extern int ieee80211_wx_set_encodeext(struct ieee80211_device *ieee,
 extern int ieee80211_wx_get_encodeext(struct ieee80211_device *ieee,
 				      struct iw_request_info *info,
 				      union iwreq_data *wrqu, char *extra);
+extern int ieee80211_wx_set_auth(struct net_device *dev,
+				 struct iw_request_info *info,
+				 union iwreq_data *wrqu,
+				 char *extra);
+extern int ieee80211_wx_get_auth(struct net_device *dev,
+				 struct iw_request_info *info,
+				 union iwreq_data *wrqu,
+				 char *extra);
 
 static inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
 {

include/net/ieee80211_crypt.h

@@ -47,7 +47,8 @@ struct ieee80211_crypto_ops {
 	/* deinitialize crypto context and free allocated private data */
 	void (*deinit) (void *priv);
 
-	int (*build_iv) (struct sk_buff * skb, int hdr_len, void *priv);
+	int (*build_iv) (struct sk_buff * skb, int hdr_len,
+			 u8 *key, int keylen, void *priv);
 
 	/* encrypt/decrypt return < 0 on error or >= 0 on success. The return
 	 * value from decrypt_mpdu is passed as the keyidx value for

net/Kconfig

@@ -224,6 +224,9 @@ source "net/irda/Kconfig"
 source "net/bluetooth/Kconfig"
 source "net/ieee80211/Kconfig"
 
+config WIRELESS_EXT
+	bool
+
 endif   # if NET
 endmenu # Networking
 

net/core/Makefile

@@ -14,5 +14,5 @@ obj-$(CONFIG_XFRM) += flow.o
 obj-$(CONFIG_SYSFS) += net-sysfs.o
 obj-$(CONFIG_NET_DIVERT) += dv.o
 obj-$(CONFIG_NET_PKTGEN) += pktgen.o
-obj-$(CONFIG_NET_RADIO) += wireless.o
+obj-$(CONFIG_WIRELESS_EXT) += wireless.o
 obj-$(CONFIG_NETPOLL) += netpoll.o

net/core/dev.c

@@ -110,10 +110,8 @@
 #include <linux/netpoll.h>
 #include <linux/rcupdate.h>
 #include <linux/delay.h>
-#ifdef CONFIG_NET_RADIO
-#include <linux/wireless.h>		/* Note : will define WIRELESS_EXT */
+#include <linux/wireless.h>
 #include <net/iw_handler.h>
-#endif	/* CONFIG_NET_RADIO */
 #include <asm/current.h>
 
 /*
@@ -2028,7 +2026,7 @@ static struct file_operations softnet_seq_fops = {
 	.release = seq_release,
 };
 
-#ifdef WIRELESS_EXT
+#ifdef CONFIG_WIRELESS_EXT
 extern int wireless_proc_init(void);
 #else
 #define wireless_proc_init() 0
@@ -2582,7 +2580,7 @@ int dev_ioctl(unsigned int cmd, void __user *arg)
 					ret = -EFAULT;
 				return ret;
 			}
-#ifdef WIRELESS_EXT
+#ifdef CONFIG_WIRELESS_EXT
 			/* Take care of Wireless Extensions */
 			if (cmd >= SIOCIWFIRST && cmd <= SIOCIWLAST) {
 				/* If command is `set a parameter', or
@@ -2603,7 +2601,7 @@ int dev_ioctl(unsigned int cmd, void __user *arg)
 					ret = -EFAULT;
 				return ret;
 			}
-#endif	/* WIRELESS_EXT */
+#endif	/* CONFIG_WIRELESS_EXT */
 			return -EINVAL;
 	}
 }

net/ieee80211/ieee80211_crypt.c

@@ -18,7 +18,6 @@
 #include <linux/string.h>
 #include <net/ieee80211.h>
 
-
 MODULE_AUTHOR("Jouni Malinen");
 MODULE_DESCRIPTION("HostAP crypto");
 MODULE_LICENSE("GPL");
@@ -33,11 +32,11 @@ static DEFINE_SPINLOCK(ieee80211_crypto_lock);
 
 void ieee80211_crypt_deinit_entries(struct ieee80211_device *ieee, int force)
 {
- 	struct ieee80211_crypt_data *entry, *next;
+	struct ieee80211_crypt_data *entry, *next;
 	unsigned long flags;
 
 	spin_lock_irqsave(&ieee->lock, flags);
- 	list_for_each_entry_safe(entry, next, &ieee->crypt_deinit_list, list) {
+	list_for_each_entry_safe(entry, next, &ieee->crypt_deinit_list, list) {
 		if (atomic_read(&entry->refcnt) != 0 && !force)
 			continue;
 
@@ -141,9 +140,9 @@ int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops)
 	spin_unlock_irqrestore(&ieee80211_crypto_lock, flags);
 	return -EINVAL;
 
- found:
+      found:
 	printk(KERN_DEBUG "ieee80211_crypt: unregistered algorithm "
-			  "'%s'\n", ops->name);
+	       "'%s'\n", ops->name);
 	list_del(&alg->list);
 	spin_unlock_irqrestore(&ieee80211_crypto_lock, flags);
 	kfree(alg);
@@ -163,7 +162,7 @@ struct ieee80211_crypto_ops *ieee80211_get_crypto_ops(const char *name)
 	spin_unlock_irqrestore(&ieee80211_crypto_lock, flags);
 	return NULL;
 
- found:
+      found:
 	spin_unlock_irqrestore(&ieee80211_crypto_lock, flags);
 	return alg->ops;
 }

net/ieee80211/ieee80211_crypt_ccmp.c

@@ -190,7 +190,8 @@ static void ccmp_init_blocks(struct crypto_tfm *tfm,
 	ieee80211_ccmp_aes_encrypt(tfm, b0, s0);
 }
 
-static int ieee80211_ccmp_hdr(struct sk_buff *skb, int hdr_len, void *priv)
+static int ieee80211_ccmp_hdr(struct sk_buff *skb, int hdr_len,
+			      u8 *aeskey, int keylen, void *priv)
 {
 	struct ieee80211_ccmp_data *key = priv;
 	int i;
@@ -199,6 +200,9 @@ static int ieee80211_ccmp_hdr(struct sk_buff *skb, int hdr_len, void *priv)
 	if (skb_headroom(skb) < CCMP_HDR_LEN || skb->len < hdr_len)
 		return -1;
 
+	if (aeskey != NULL && keylen >= CCMP_TK_LEN)
+		memcpy(aeskey, key->key, CCMP_TK_LEN);
+
 	pos = skb_push(skb, CCMP_HDR_LEN);
 	memmove(pos, pos + CCMP_HDR_LEN, hdr_len);
 	pos += hdr_len;
@@ -238,7 +242,7 @@ static int ieee80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 		return -1;
 
 	data_len = skb->len - hdr_len;
-	len = ieee80211_ccmp_hdr(skb, hdr_len, priv);
+	len = ieee80211_ccmp_hdr(skb, hdr_len, NULL, 0, priv);
 	if (len < 0)
 		return -1;
 

net/ieee80211/ieee80211_crypt_tkip.c

@@ -80,10 +80,9 @@ static void *ieee80211_tkip_init(int key_idx)
 {
 	struct ieee80211_tkip_data *priv;
 
-	priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
+	priv = kzalloc(sizeof(*priv), GFP_ATOMIC);
 	if (priv == NULL)
 		goto fail;
-	memset(priv, 0, sizeof(*priv));
 
 	priv->key_idx = key_idx;
 
@@ -271,34 +270,33 @@ static void tkip_mixing_phase2(u8 * WEPSeed, const u8 * TK, const u16 * TTAK,
 #endif
 }
 
-static u8 *ieee80211_tkip_hdr(struct sk_buff *skb, int hdr_len, void *priv)
+static int ieee80211_tkip_hdr(struct sk_buff *skb, int hdr_len,
+			      u8 * rc4key, int keylen, void *priv)
 {
 	struct ieee80211_tkip_data *tkey = priv;
 	int len;
-	u8 *rc4key, *pos, *icv;
+	u8 *pos;
 	struct ieee80211_hdr_4addr *hdr;
-	u32 crc;
 
 	hdr = (struct ieee80211_hdr_4addr *)skb->data;
 
 	if (skb_headroom(skb) < 8 || skb->len < hdr_len)
-		return NULL;
+		return -1;
+
+	if (rc4key == NULL || keylen < 16)
+		return -1;
 
 	if (!tkey->tx_phase1_done) {
 		tkip_mixing_phase1(tkey->tx_ttak, tkey->key, hdr->addr2,
 				   tkey->tx_iv32);
 		tkey->tx_phase1_done = 1;
 	}
-	rc4key = kmalloc(16, GFP_ATOMIC);
-	if (!rc4key)
-		return NULL;
 	tkip_mixing_phase2(rc4key, tkey->key, tkey->tx_ttak, tkey->tx_iv16);
 
 	len = skb->len - hdr_len;
 	pos = skb_push(skb, 8);
 	memmove(pos, pos + 8, hdr_len);
 	pos += hdr_len;
-	icv = skb_put(skb, 4);
 
 	*pos++ = *rc4key;
 	*pos++ = *(rc4key + 1);
@@ -309,28 +307,28 @@ static u8 *ieee80211_tkip_hdr(struct sk_buff *skb, int hdr_len, void *priv)
 	*pos++ = (tkey->tx_iv32 >> 16) & 0xff;
 	*pos++ = (tkey->tx_iv32 >> 24) & 0xff;
 
-	crc = ~crc32_le(~0, pos, len);
-	icv[0] = crc;
-	icv[1] = crc >> 8;
-	icv[2] = crc >> 16;
-	icv[3] = crc >> 24;
+	tkey->tx_iv16++;
+	if (tkey->tx_iv16 == 0) {
+		tkey->tx_phase1_done = 0;
+		tkey->tx_iv32++;
+	}
 
-	return rc4key;
+	return 8;
 }
 
 static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 {
 	struct ieee80211_tkip_data *tkey = priv;
 	int len;
-	const u8 *rc4key;
-	u8 *pos;
+	u8 rc4key[16], *pos, *icv;
+	u32 crc;
 	struct scatterlist sg;
 
 	if (tkey->flags & IEEE80211_CRYPTO_TKIP_COUNTERMEASURES) {
 		if (net_ratelimit()) {
 			struct ieee80211_hdr_4addr *hdr =
 			    (struct ieee80211_hdr_4addr *)skb->data;
-			printk(KERN_DEBUG "TKIP countermeasures: dropped "
+			printk(KERN_DEBUG ": TKIP countermeasures: dropped "
 			       "TX packet to " MAC_FMT "\n",
 			       MAC_ARG(hdr->addr1));
 		}
@@ -343,22 +341,23 @@ static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	len = skb->len - hdr_len;
 	pos = skb->data + hdr_len;
 
-	rc4key = ieee80211_tkip_hdr(skb, hdr_len, priv);
-	if (!rc4key)
+	if ((ieee80211_tkip_hdr(skb, hdr_len, rc4key, 16, priv)) < 0)
 		return -1;
 
+	icv = skb_put(skb, 4);
+
+	crc = ~crc32_le(~0, pos, len);
+	icv[0] = crc;
+	icv[1] = crc >> 8;
+	icv[2] = crc >> 16;
+	icv[3] = crc >> 24;
+
 	crypto_cipher_setkey(tkey->tfm_arc4, rc4key, 16);
 	sg.page = virt_to_page(pos);
 	sg.offset = offset_in_page(pos);
 	sg.length = len + 4;
 	crypto_cipher_encrypt(tkey->tfm_arc4, &sg, &sg, len + 4);
 
-	tkey->tx_iv16++;
-	if (tkey->tx_iv16 == 0) {
-		tkey->tx_phase1_done = 0;
-		tkey->tx_iv32++;
-	}
-
 	return 0;
 }
 
@@ -379,7 +378,7 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 
 	if (tkey->flags & IEEE80211_CRYPTO_TKIP_COUNTERMEASURES) {
 		if (net_ratelimit()) {
-			printk(KERN_DEBUG "TKIP countermeasures: dropped "
+			printk(KERN_DEBUG ": TKIP countermeasures: dropped "
 			       "received packet from " MAC_FMT "\n",
 			       MAC_ARG(hdr->addr2));
 		}
@@ -695,6 +694,7 @@ static struct ieee80211_crypto_ops ieee80211_crypt_tkip = {
 	.name = "TKIP",
 	.init = ieee80211_tkip_init,
 	.deinit = ieee80211_tkip_deinit,
+	.build_iv = ieee80211_tkip_hdr,
 	.encrypt_mpdu = ieee80211_tkip_encrypt,
 	.decrypt_mpdu = ieee80211_tkip_decrypt,
 	.encrypt_msdu = ieee80211_michael_mic_add,

net/ieee80211/ieee80211_crypt_wep.c

@@ -76,7 +76,8 @@ static void prism2_wep_deinit(void *priv)
 }
 
 /* Add WEP IV/key info to a frame that has at least 4 bytes of headroom */
-static int prism2_wep_build_iv(struct sk_buff *skb, int hdr_len, void *priv)
+static int prism2_wep_build_iv(struct sk_buff *skb, int hdr_len,
+			       u8 *key, int keylen, void *priv)
 {
 	struct prism2_wep_data *wep = priv;
 	u32 klen, len;
@@ -131,7 +132,7 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 		return -1;
 	
 	/* add the IV to the frame */
-	if (prism2_wep_build_iv(skb, hdr_len, priv))
+	if (prism2_wep_build_iv(skb, hdr_len, NULL, 0, priv))
 		return -1;
 	
 	/* Copy the IV into the first 3 bytes of the key */

net/ieee80211/ieee80211_geo.c

@@ -58,13 +58,15 @@ int ieee80211_is_valid_channel(struct ieee80211_device *ieee, u8 channel)
 			 * this is a B only channel, we don't see it
 			 * as valid. */
 			if ((ieee->geo.bg[i].channel == channel) &&
+			    !(ieee->geo.bg[i].flags & IEEE80211_CH_INVALID) &&
 			    (!(ieee->mode & IEEE_G) ||
 			     !(ieee->geo.bg[i].flags & IEEE80211_CH_B_ONLY)))
 				return IEEE80211_24GHZ_BAND;
 
 	if (ieee->freq_band & IEEE80211_52GHZ_BAND)
 		for (i = 0; i < ieee->geo.a_channels; i++)
-			if (ieee->geo.a[i].channel == channel)
+			if ((ieee->geo.a[i].channel == channel) &&
+			    !(ieee->geo.a[i].flags & IEEE80211_CH_INVALID))
 				return IEEE80211_52GHZ_BAND;
 
 	return 0;
@@ -133,6 +135,41 @@ const struct ieee80211_geo *ieee80211_get_geo(struct ieee80211_device *ieee)
 	return &ieee->geo;
 }
 
+u8 ieee80211_get_channel_flags(struct ieee80211_device * ieee, u8 channel)
+{
+	int index = ieee80211_channel_to_index(ieee, channel);
+
+	if (index == -1)
+		return IEEE80211_CH_INVALID;
+
+	if (channel <= IEEE80211_24GHZ_CHANNELS)
+		return ieee->geo.bg[index].flags;
+
+	return ieee->geo.a[index].flags;
+}
+
+static const struct ieee80211_channel bad_channel = {
+	.channel = 0,
+	.flags = IEEE80211_CH_INVALID,
+	.max_power = 0,
+};
+
+const struct ieee80211_channel *ieee80211_get_channel(struct ieee80211_device
+						      *ieee, u8 channel)
+{
+	int index = ieee80211_channel_to_index(ieee, channel);
+
+	if (index == -1)
+		return &bad_channel;
+
+	if (channel <= IEEE80211_24GHZ_CHANNELS)
+		return &ieee->geo.bg[index];
+
+	return &ieee->geo.a[index];
+}
+
+EXPORT_SYMBOL(ieee80211_get_channel);
+EXPORT_SYMBOL(ieee80211_get_channel_flags);
 EXPORT_SYMBOL(ieee80211_is_valid_channel);
 EXPORT_SYMBOL(ieee80211_freq_to_channel);
 EXPORT_SYMBOL(ieee80211_channel_to_index);

net/ieee80211/ieee80211_module.c

@@ -82,10 +82,28 @@ static int ieee80211_networks_allocate(struct ieee80211_device *ieee)
 	return 0;
 }
 
+void ieee80211_network_reset(struct ieee80211_network *network)
+{
+	if (!network)
+		return;
+
+	if (network->ibss_dfs) {
+		kfree(network->ibss_dfs);
+		network->ibss_dfs = NULL;
+	}
+}
+
 static inline void ieee80211_networks_free(struct ieee80211_device *ieee)
 {
+	int i;
+
 	if (!ieee->networks)
 		return;
+
+	for (i = 0; i < MAX_NETWORK_COUNT; i++)
+		if (ieee->networks[i].ibss_dfs)
+			kfree(ieee->networks[i].ibss_dfs);
+
 	kfree(ieee->networks);
 	ieee->networks = NULL;
 }

net/ieee80211/ieee80211_rx.c

@@ -369,8 +369,8 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 
 	/* Put this code here so that we avoid duplicating it in all
 	 * Rx paths. - Jean II */
+#ifdef CONFIG_WIRELESS_EXT
 #ifdef IW_WIRELESS_SPY		/* defined in iw_handler.h */
-#ifdef CONFIG_NET_RADIO
 	/* If spy monitoring on */
 	if (ieee->spy_data.spy_number > 0) {
 		struct iw_quality wstats;
@@ -397,8 +397,8 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 		/* Update spy records */
 		wireless_spy_update(ieee->dev, hdr->addr2, &wstats);
 	}
-#endif				/* CONFIG_NET_RADIO */
 #endif				/* IW_WIRELESS_SPY */
+#endif				/* CONFIG_WIRELESS_EXT */
 
 #ifdef NOT_YET
 	hostap_update_rx_stats(local->ap, hdr, rx_stats);
@@ -574,7 +574,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 	/* skb: hdr + (possibly fragmented) plaintext payload */
 	// PR: FIXME: hostap has additional conditions in the "if" below:
 	// ieee->host_decrypt && (fc & IEEE80211_FCTL_PROTECTED) &&
-	if ((frag != 0 || (fc & IEEE80211_FCTL_MOREFRAGS))) {
+	if ((frag != 0) || (fc & IEEE80211_FCTL_MOREFRAGS)) {
 		int flen;
 		struct sk_buff *frag_skb = ieee80211_frag_cache_get(ieee, hdr);
 		IEEE80211_DEBUG_FRAG("Rx Fragment received (%u)\n", frag);
@@ -754,7 +754,14 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
 		memset(skb->cb, 0, sizeof(skb->cb));
 		skb->dev = dev;
 		skb->ip_summed = CHECKSUM_NONE;	/* 802.11 crc not sufficient */
-		netif_rx(skb);
+		if (netif_rx(skb) == NET_RX_DROP) {
+			/* netif_rx always succeeds, but it might drop
+			 * the packet.  If it drops the packet, we log that
+			 * in our stats. */
+			IEEE80211_DEBUG_DROP
+			    ("RX: netif_rx dropped the packet\n");
+			stats->rx_dropped++;
+		}
 	}
 
       rx_exit:
@@ -930,6 +937,45 @@ static int ieee80211_parse_qos_info_param_IE(struct ieee80211_info_element
 	return rc;
 }
 
+#ifdef CONFIG_IEEE80211_DEBUG
+#define MFIE_STRING(x) case MFIE_TYPE_ ##x: return #x
+
+static const char *get_info_element_string(u16 id)
+{
+	switch (id) {
+		MFIE_STRING(SSID);
+		MFIE_STRING(RATES);
+		MFIE_STRING(FH_SET);
+		MFIE_STRING(DS_SET);
+		MFIE_STRING(CF_SET);
+		MFIE_STRING(TIM);
+		MFIE_STRING(IBSS_SET);
+		MFIE_STRING(COUNTRY);
+		MFIE_STRING(HOP_PARAMS);
+		MFIE_STRING(HOP_TABLE);
+		MFIE_STRING(REQUEST);
+		MFIE_STRING(CHALLENGE);
+		MFIE_STRING(POWER_CONSTRAINT);
+		MFIE_STRING(POWER_CAPABILITY);
+		MFIE_STRING(TPC_REQUEST);
+		MFIE_STRING(TPC_REPORT);
+		MFIE_STRING(SUPP_CHANNELS);
+		MFIE_STRING(CSA);
+		MFIE_STRING(MEASURE_REQUEST);
+		MFIE_STRING(MEASURE_REPORT);
+		MFIE_STRING(QUIET);
+		MFIE_STRING(IBSS_DFS);
+		MFIE_STRING(ERP_INFO);
+		MFIE_STRING(RSN);
+		MFIE_STRING(RATES_EX);
+		MFIE_STRING(GENERIC);
+		MFIE_STRING(QOS_PARAMETER);
+	default:
+		return "UNKNOWN";
+	}
+}
+#endif
+
 static int ieee80211_parse_info_param(struct ieee80211_info_element
 				      *info_element, u16 length,
 				      struct ieee80211_network *network)
@@ -1040,7 +1086,9 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 			break;
 
 		case MFIE_TYPE_TIM:
-			IEEE80211_DEBUG_MGMT("MFIE_TYPE_TIM: ignored\n");
+			network->tim.tim_count = info_element->data[0];
+			network->tim.tim_period = info_element->data[1];
+			IEEE80211_DEBUG_MGMT("MFIE_TYPE_TIM: partially ignored\n");
 			break;
 
 		case MFIE_TYPE_ERP_INFO:
@@ -1091,10 +1139,49 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 			printk(KERN_ERR
 			       "QoS Error need to parse QOS_PARAMETER IE\n");
 			break;
+			/* 802.11h */
+		case MFIE_TYPE_POWER_CONSTRAINT:
+			network->power_constraint = info_element->data[0];
+			network->flags |= NETWORK_HAS_POWER_CONSTRAINT;
+			break;
+
+		case MFIE_TYPE_CSA:
+			network->power_constraint = info_element->data[0];
+			network->flags |= NETWORK_HAS_CSA;
+			break;
+
+		case MFIE_TYPE_QUIET:
+			network->quiet.count = info_element->data[0];
+			network->quiet.period = info_element->data[1];
+			network->quiet.duration = info_element->data[2];
+			network->quiet.offset = info_element->data[3];
+			network->flags |= NETWORK_HAS_QUIET;
+			break;
+
+		case MFIE_TYPE_IBSS_DFS:
+			if (network->ibss_dfs)
+				break;
+			network->ibss_dfs =
+			    kmalloc(info_element->len, GFP_ATOMIC);
+			if (!network->ibss_dfs)
+				return 1;
+			memcpy(network->ibss_dfs, info_element->data,
+			       info_element->len);
+			network->flags |= NETWORK_HAS_IBSS_DFS;
+			break;
+
+		case MFIE_TYPE_TPC_REPORT:
+			network->tpc_report.transmit_power =
+			    info_element->data[0];
+			network->tpc_report.link_margin = info_element->data[1];
+			network->flags |= NETWORK_HAS_TPC_REPORT;
+			break;
 
 		default:
-			IEEE80211_DEBUG_MGMT("unsupported IE %d\n",
-					     info_element->id);
+			IEEE80211_DEBUG_MGMT
+			    ("Unsupported info element: %s (%d)\n",
+			     get_info_element_string(info_element->id),
+			     info_element->id);
 			break;
 		}
 
@@ -1110,7 +1197,9 @@ static int ieee80211_parse_info_param(struct ieee80211_info_element
 static int ieee80211_handle_assoc_resp(struct ieee80211_device *ieee, struct ieee80211_assoc_response
 				       *frame, struct ieee80211_rx_stats *stats)
 {
-	struct ieee80211_network network_resp;
+	struct ieee80211_network network_resp = {
+		.ibss_dfs = NULL,
+	};
 	struct ieee80211_network *network = &network_resp;
 	struct net_device *dev = ieee->dev;
 
@@ -1253,6 +1342,9 @@ static void update_network(struct ieee80211_network *dst,
 	int qos_active;
 	u8 old_param;
 
+	ieee80211_network_reset(dst);
+	dst->ibss_dfs = src->ibss_dfs;
+
 	memcpy(&dst->stats, &src->stats, sizeof(struct ieee80211_rx_stats));
 	dst->capability = src->capability;
 	memcpy(dst->rates, src->rates, src->rates_len);
@@ -1269,6 +1361,7 @@ static void update_network(struct ieee80211_network *dst,
 	dst->listen_interval = src->listen_interval;
 	dst->atim_window = src->atim_window;
 	dst->erp_value = src->erp_value;
+	dst->tim = src->tim;
 
 	memcpy(dst->wpa_ie, src->wpa_ie, src->wpa_ie_len);
 	dst->wpa_ie_len = src->wpa_ie_len;
@@ -1313,7 +1406,9 @@ static void ieee80211_process_probe_response(struct ieee80211_device
 						    *stats)
 {
 	struct net_device *dev = ieee->dev;
-	struct ieee80211_network network;
+	struct ieee80211_network network = {
+		.ibss_dfs = NULL,
+	};
 	struct ieee80211_network *target;
 	struct ieee80211_network *oldest = NULL;
 #ifdef CONFIG_IEEE80211_DEBUG
@@ -1388,6 +1483,7 @@ static void ieee80211_process_probe_response(struct ieee80211_device
 					     escape_essid(target->ssid,
 							  target->ssid_len),
 					     MAC_ARG(target->bssid));
+			ieee80211_network_reset(target);
 		} else {
 			/* Otherwise just pull from the free list */
 			target = list_entry(ieee->network_free_list.next,
@@ -1406,6 +1502,7 @@ static void ieee80211_process_probe_response(struct ieee80211_device
 				     "BEACON" : "PROBE RESPONSE");
 #endif
 		memcpy(target, &network, sizeof(*target));
+		network.ibss_dfs = NULL;
 		list_add_tail(&target->list, &ieee->network_list);
 	} else {
 		IEEE80211_DEBUG_SCAN("Updating '%s' (" MAC_FMT ") via %s.\n",
@@ -1417,6 +1514,7 @@ static void ieee80211_process_probe_response(struct ieee80211_device
 						frame_ctl)) ?
 				     "BEACON" : "PROBE RESPONSE");
 		update_network(target, &network);
+		network.ibss_dfs = NULL;
 	}
 
 	spin_unlock_irqrestore(&ieee->lock, flags);
@@ -1501,10 +1599,43 @@ void ieee80211_rx_mgt(struct ieee80211_device *ieee,
 					      header);
 		break;
 
+	case IEEE80211_STYPE_ACTION:
+		IEEE80211_DEBUG_MGMT("ACTION\n");
+		if (ieee->handle_action)
+			ieee->handle_action(ieee->dev,
+					    (struct ieee80211_action *)
+					    header, stats);
+		break;
+
+	case IEEE80211_STYPE_REASSOC_REQ:
+		IEEE80211_DEBUG_MGMT("received reassoc (%d)\n",
+				     WLAN_FC_GET_STYPE(le16_to_cpu
+						       (header->frame_ctl)));
+
+		IEEE80211_WARNING("%s: IEEE80211_REASSOC_REQ received\n",
+				  ieee->dev->name);
+		if (ieee->handle_reassoc_request != NULL)
+			ieee->handle_reassoc_request(ieee->dev,
+						    (struct ieee80211_reassoc_request *)
+						     header);
+		break;
+
+	case IEEE80211_STYPE_ASSOC_REQ:
+		IEEE80211_DEBUG_MGMT("received assoc (%d)\n",
+				     WLAN_FC_GET_STYPE(le16_to_cpu
+						       (header->frame_ctl)));
+
+		IEEE80211_WARNING("%s: IEEE80211_ASSOC_REQ received\n",
+				  ieee->dev->name);
+		if (ieee->handle_assoc_request != NULL)
+			ieee->handle_assoc_request(ieee->dev);
+		break;
+
 	case IEEE80211_STYPE_DEAUTH:
-		printk("DEAUTH from AP\n");
+		IEEE80211_DEBUG_MGMT("DEAUTH\n");
 		if (ieee->handle_deauth != NULL)
-			ieee->handle_deauth(ieee->dev, (struct ieee80211_auth *)
+			ieee->handle_deauth(ieee->dev,
+					    (struct ieee80211_deauth *)
 					    header);
 		break;
 	default:

net/ieee80211/ieee80211_tx.c

@@ -56,7 +56,18 @@ Desc. | ctrl | dura |  DA/RA  |   TA    |    SA   | Sequ |  Frame  |  fcs |
       `--------------------------------------------------|         |------'
 Total: 28 non-data bytes                                 `----.----'
                                                               |
-       .- 'Frame data' expands to <---------------------------'
+       .- 'Frame data' expands, if WEP enabled, to <----------'
+       |
+       V
+      ,-----------------------.
+Bytes |  4  |   0-2296  |  4  |
+      |-----|-----------|-----|
+Desc. | IV  | Encrypted | ICV |
+      |     | Packet    |     |
+      `-----|           |-----'
+            `-----.-----'
+                  |
+       .- 'Encrypted Packet' expands to
        |
        V
       ,---------------------------------------------------.
@@ -65,18 +76,7 @@ Bytes |  1   |  1   |    1    |    3     |  2   |  0-2304 |
 Desc. | SNAP | SNAP | Control |Eth Tunnel| Type | IP      |
       | DSAP | SSAP |         |          |      | Packet  |
       | 0xAA | 0xAA |0x03 (UI)|0x00-00-F8|      |         |
-      `-----------------------------------------|         |
-Total: 8 non-data bytes                         `----.----'
-                                                     |
-       .- 'IP Packet' expands, if WEP enabled, to <--'
-       |
-       V
-      ,-----------------------.
-Bytes |  4  |   0-2296  |  4  |
-      |-----|-----------|-----|
-Desc. | IV  | Encrypted | ICV |
-      |     | IP Packet |     |
-      `-----------------------'
+      `----------------------------------------------------
 Total: 8 non-data bytes
 
 802.3 Ethernet Data Frame
@@ -470,7 +470,9 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 			atomic_inc(&crypt->refcnt);
 			if (crypt->ops->build_iv)
 				crypt->ops->build_iv(skb_frag, hdr_len,
-						     crypt->priv);
+				      ieee->sec.keys[ieee->sec.active_key],
+				      ieee->sec.key_sizes[ieee->sec.active_key],
+				      crypt->priv);
 			atomic_dec(&crypt->refcnt);
 		}
 

net/ieee80211/ieee80211_wx.c

@@ -149,9 +149,7 @@ static char *ipw2100_translate_scan(struct ieee80211_device *ieee,
 		iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID |
 		    IW_QUAL_LEVEL_INVALID;
 		iwe.u.qual.qual = 0;
-		iwe.u.qual.level = 0;
 	} else {
-		iwe.u.qual.level = network->stats.rssi;
 		if (ieee->perfect_rssi == ieee->worst_rssi)
 			iwe.u.qual.qual = 100;
 		else
@@ -179,6 +177,13 @@ static char *ipw2100_translate_scan(struct ieee80211_device *ieee,
 		iwe.u.qual.noise = network->stats.noise;
 	}
 
+	if (!(network->stats.mask & IEEE80211_STATMASK_SIGNAL)) {
+		iwe.u.qual.updated |= IW_QUAL_LEVEL_INVALID;
+		iwe.u.qual.level = 0;
+	} else {
+		iwe.u.qual.level = network->stats.signal;
+	}
+
 	start = iwe_stream_add_event(start, stop, &iwe, IW_EV_QUAL_LEN);
 
 	iwe.cmd = IWEVCUSTOM;
@@ -229,6 +234,28 @@ static char *ipw2100_translate_scan(struct ieee80211_device *ieee,
 	if (iwe.u.data.length)
 		start = iwe_stream_add_point(start, stop, &iwe, custom);
 
+	/* Add spectrum management information */
+	iwe.cmd = -1;
+	p = custom;
+	p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Channel flags: ");
+
+	if (ieee80211_get_channel_flags(ieee, network->channel) &
+	    IEEE80211_CH_INVALID) {
+		iwe.cmd = IWEVCUSTOM;
+		p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), "INVALID ");
+	}
+
+	if (ieee80211_get_channel_flags(ieee, network->channel) &
+	    IEEE80211_CH_RADAR_DETECT) {
+		iwe.cmd = IWEVCUSTOM;
+		p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), "DFS ");
+	}
+
+	if (iwe.cmd == IWEVCUSTOM) {
+		iwe.u.data.length = p - custom;
+		start = iwe_stream_add_point(start, stop, &iwe, custom);
+	}
+
 	return start;
 }
 
@@ -734,9 +761,98 @@ int ieee80211_wx_get_encodeext(struct ieee80211_device *ieee,
 	return 0;
 }
 
+int ieee80211_wx_set_auth(struct net_device *dev,
+			  struct iw_request_info *info,
+			  union iwreq_data *wrqu,
+			  char *extra)
+{
+	struct ieee80211_device *ieee = netdev_priv(dev);
+	unsigned long flags;
+	int err = 0;
+
+	spin_lock_irqsave(&ieee->lock, flags);
+	
+	switch (wrqu->param.flags & IW_AUTH_INDEX) {
+	case IW_AUTH_WPA_VERSION:
+	case IW_AUTH_CIPHER_PAIRWISE:
+	case IW_AUTH_CIPHER_GROUP:
+	case IW_AUTH_KEY_MGMT:
+		/*
+		 * Host AP driver does not use these parameters and allows
+		 * wpa_supplicant to control them internally.
+		 */
+		break;
+	case IW_AUTH_TKIP_COUNTERMEASURES:
+		break;		/* FIXME */
+	case IW_AUTH_DROP_UNENCRYPTED:
+		ieee->drop_unencrypted = !!wrqu->param.value;
+		break;
+	case IW_AUTH_80211_AUTH_ALG:
+		break;		/* FIXME */
+	case IW_AUTH_WPA_ENABLED:
+		ieee->privacy_invoked = ieee->wpa_enabled = !!wrqu->param.value;
+		break;
+	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+		ieee->ieee802_1x = !!wrqu->param.value;
+		break;
+	case IW_AUTH_PRIVACY_INVOKED:
+		ieee->privacy_invoked = !!wrqu->param.value;
+		break;
+	default:
+		err = -EOPNOTSUPP;
+		break;
+	}
+	spin_unlock_irqrestore(&ieee->lock, flags);
+	return err;
+}
+
+int ieee80211_wx_get_auth(struct net_device *dev,
+			  struct iw_request_info *info,
+			  union iwreq_data *wrqu,
+			  char *extra)
+{
+	struct ieee80211_device *ieee = netdev_priv(dev);
+	unsigned long flags;
+	int err = 0;
+
+	spin_lock_irqsave(&ieee->lock, flags);
+	
+	switch (wrqu->param.flags & IW_AUTH_INDEX) {
+	case IW_AUTH_WPA_VERSION:
+	case IW_AUTH_CIPHER_PAIRWISE:
+	case IW_AUTH_CIPHER_GROUP:
+	case IW_AUTH_KEY_MGMT:
+	case IW_AUTH_TKIP_COUNTERMEASURES:		/* FIXME */
+	case IW_AUTH_80211_AUTH_ALG:			/* FIXME */
+		/*
+		 * Host AP driver does not use these parameters and allows
+		 * wpa_supplicant to control them internally.
+		 */
+		err = -EOPNOTSUPP;
+		break;
+	case IW_AUTH_DROP_UNENCRYPTED:
+		wrqu->param.value = ieee->drop_unencrypted;
+		break;
+	case IW_AUTH_WPA_ENABLED:
+		wrqu->param.value = ieee->wpa_enabled;
+		break;
+	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+		wrqu->param.value = ieee->ieee802_1x;
+		break;
+	default:
+		err = -EOPNOTSUPP;
+		break;
+	}
+	spin_unlock_irqrestore(&ieee->lock, flags);
+	return err;
+}
+
 EXPORT_SYMBOL(ieee80211_wx_set_encodeext);
 EXPORT_SYMBOL(ieee80211_wx_get_encodeext);
 
 EXPORT_SYMBOL(ieee80211_wx_get_scan);
 EXPORT_SYMBOL(ieee80211_wx_set_encode);
 EXPORT_SYMBOL(ieee80211_wx_get_encode);
+
+EXPORT_SYMBOL_GPL(ieee80211_wx_set_auth);
+EXPORT_SYMBOL_GPL(ieee80211_wx_get_auth);

net/socket.c

@@ -84,10 +84,7 @@
 #include <linux/compat.h>
 #include <linux/kmod.h>
 #include <linux/audit.h>
-
-#ifdef CONFIG_NET_RADIO
-#include <linux/wireless.h>		/* Note : will define WIRELESS_EXT */
-#endif	/* CONFIG_NET_RADIO */
+#include <linux/wireless.h>
 
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
@@ -840,11 +837,11 @@ static long sock_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 	if (cmd >= SIOCDEVPRIVATE && cmd <= (SIOCDEVPRIVATE + 15)) {
 		err = dev_ioctl(cmd, argp);
 	} else
-#ifdef WIRELESS_EXT
+#ifdef CONFIG_WIRELESS_EXT
 	if (cmd >= SIOCIWFIRST && cmd <= SIOCIWLAST) {
 		err = dev_ioctl(cmd, argp);
 	} else
-#endif	/* WIRELESS_EXT */
+#endif	/* CONFIG_WIRELESS_EXT */
 	switch (cmd) {
 		case FIOSETOWN:
 		case SIOCSPGRP: