Merge /spare/repo/linux-2.6/

8 files changed, 389 insertions, 405 deletions

diff --git a/drivers/net/tokenring/Kconfig b/drivers/net/tokenring/Kconfig
index 7e99e9f..e4cfc80 100644
--- a/drivers/net/tokenring/Kconfig
+++ b/drivers/net/tokenring/Kconfig
@@ -84,7 +84,7 @@ config 3C359
 
 config TMS380TR
 	tristate "Generic TMS380 Token Ring ISA/PCI adapter support"
-	depends on TR && (PCI || ISA && ISA_DMA_API)
+	depends on TR && (PCI || ISA && ISA_DMA_API || MCA)
 	select FW_LOADER
 	---help---
 	  This driver provides generic support for token ring adapters
@@ -158,7 +158,7 @@ config ABYSS
 
 config MADGEMC
 	tristate "Madge Smart 16/4 Ringnode MicroChannel"
-	depends on TR && TMS380TR && MCA_LEGACY
+	depends on TR && TMS380TR && MCA
 	help
 	  This tms380 module supports the Madge Smart 16/4 MC16 and MC32
 	  MicroChannel adapters.
diff --git a/drivers/net/tokenring/abyss.c b/drivers/net/tokenring/abyss.c
index 87103c4..9345e68 100644
--- a/drivers/net/tokenring/abyss.c
+++ b/drivers/net/tokenring/abyss.c
@@ -139,7 +139,7 @@ static int __devinit abyss_attach(struct pci_dev *pdev, const struct pci_device_
 	 */
 	dev->base_addr += 0x10;
 		
-	ret = tmsdev_init(dev, PCI_MAX_ADDRESS, pdev);
+	ret = tmsdev_init(dev, &pdev->dev);
 	if (ret) {
 		printk("%s: unable to get memory for dev->priv.\n", 
 		       dev->name);
diff --git a/drivers/net/tokenring/madgemc.c b/drivers/net/tokenring/madgemc.c
index 659cbdb..3a25d19 100644
--- a/drivers/net/tokenring/madgemc.c
+++ b/drivers/net/tokenring/madgemc.c
@@ -20,7 +20,7 @@
 static const char version[] = "madgemc.c: v0.91 23/01/2000 by Adam Fritzler\n";
 
 #include <linux/module.h>
-#include <linux/mca-legacy.h>
+#include <linux/mca.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/pci.h>
@@ -38,9 +38,7 @@ static const char version[] = "madgemc.c: v0.91 23/01/2000 by Adam Fritzler\n";
 #define MADGEMC_IO_EXTENT 32
 #define MADGEMC_SIF_OFFSET 0x08
 
-struct madgemc_card {
-	struct net_device *dev;
-
+struct card_info {
 	/*
 	 * These are read from the BIA ROM.
 	 */
@@ -57,16 +55,12 @@ struct madgemc_card {
 	unsigned int arblevel:4;
 	unsigned int ringspeed:2; /* 0 = 4mb, 1 = 16, 2 = Auto/none */
 	unsigned int cabletype:1; /* 0 = RJ45, 1 = DB9 */
-
-	struct madgemc_card *next;
 };
-static struct madgemc_card *madgemc_card_list;
-
 
 static int madgemc_open(struct net_device *dev);
 static int madgemc_close(struct net_device *dev);
 static int madgemc_chipset_init(struct net_device *dev);
-static void madgemc_read_rom(struct madgemc_card *card);
+static void madgemc_read_rom(struct net_device *dev, struct card_info *card);
 static unsigned short madgemc_setnselout_pins(struct net_device *dev);
 static void madgemc_setcabletype(struct net_device *dev, int type);
 
@@ -151,261 +145,237 @@ static void madgemc_sifwritew(struct net_device *dev, unsigned short val, unsign
 
 
 
-static int __init madgemc_probe(void)
+static int __devinit madgemc_probe(struct device *device)
 {	
 	static int versionprinted;
 	struct net_device *dev;
 	struct net_local *tp;
-	struct madgemc_card *card;
-	int i,slot = 0;
-	__u8 posreg[4];
-
-	if (!MCA_bus)
-		return -1;	
- 
-	while (slot != MCA_NOTFOUND) {
-		/*
-		 * Currently we only support the MC16/32 (MCA ID 002d)
-		 */
-		slot = mca_find_unused_adapter(0x002d, slot);
-		if (slot == MCA_NOTFOUND)
-			break;
-
-		/*
-		 * If we get here, we have an adapter.
-		 */
-		if (versionprinted++ == 0)
-			printk("%s", version);
-
-		dev = alloc_trdev(sizeof(struct net_local));
-		if (dev == NULL) {
-			printk("madgemc: unable to allocate dev space\n");
-			if (madgemc_card_list)
-				return 0;
-			return -1;
-		}
+	struct card_info *card;
+	struct mca_device *mdev = to_mca_device(device);
+	int ret = 0, i = 0;
+
+	if (versionprinted++ == 0)
+		printk("%s", version);
+
+	if(mca_device_claimed(mdev))
+		return -EBUSY;
+	mca_device_set_claim(mdev, 1);
+
+	dev = alloc_trdev(sizeof(struct net_local));
+	if (!dev) {
+		printk("madgemc: unable to allocate dev space\n");
+		mca_device_set_claim(mdev, 0);
+		ret = -ENOMEM;
+		goto getout;
+	}
 
-		SET_MODULE_OWNER(dev);
-		dev->dma = 0;
+	SET_MODULE_OWNER(dev);
+	dev->dma = 0;
 
-		/*
-		 * Fetch MCA config registers
-		 */
-		for(i=0;i<4;i++)
-			posreg[i] = mca_read_stored_pos(slot, i+2);
-		
-		card = kmalloc(sizeof(struct madgemc_card), GFP_KERNEL);
-		if (card==NULL) {
-			printk("madgemc: unable to allocate card struct\n");
-			free_netdev(dev);
-			if (madgemc_card_list)
-				return 0;
-			return -1;
-		}
-		card->dev = dev;
-
-		/*
-		 * Parse configuration information.  This all comes
-		 * directly from the publicly available @002d.ADF.
-		 * Get it from Madge or your local ADF library.
-		 */
-
-		/*
-		 * Base address 
-		 */
-		dev->base_addr = 0x0a20 + 
-			((posreg[2] & MC16_POS2_ADDR2)?0x0400:0) +
-			((posreg[0] & MC16_POS0_ADDR1)?0x1000:0) +
-			((posreg[3] & MC16_POS3_ADDR3)?0x2000:0);
-
-		/*
-		 * Interrupt line
-		 */
-		switch(posreg[0] >> 6) { /* upper two bits */
+	card = kmalloc(sizeof(struct card_info), GFP_KERNEL);
+	if (card==NULL) {
+		printk("madgemc: unable to allocate card struct\n");
+		ret = -ENOMEM;
+		goto getout1;
+	}
+
+	/*
+	 * Parse configuration information.  This all comes
+	 * directly from the publicly available @002d.ADF.
+	 * Get it from Madge or your local ADF library.
+	 */
+
+	/*
+	 * Base address 
+	 */
+	dev->base_addr = 0x0a20 + 
+		((mdev->pos[2] & MC16_POS2_ADDR2)?0x0400:0) +
+		((mdev->pos[0] & MC16_POS0_ADDR1)?0x1000:0) +
+		((mdev->pos[3] & MC16_POS3_ADDR3)?0x2000:0);
+
+	/*
+	 * Interrupt line
+	 */
+	switch(mdev->pos[0] >> 6) { /* upper two bits */
 		case 0x1: dev->irq = 3; break;
 		case 0x2: dev->irq = 9; break; /* IRQ 2 = IRQ 9 */
 		case 0x3: dev->irq = 10; break;
 		default: dev->irq = 0; break;
-		}
+	}
 
-		if (dev->irq == 0) {
-			printk("%s: invalid IRQ\n", dev->name);
-			goto getout1;
-		}
+	if (dev->irq == 0) {
+		printk("%s: invalid IRQ\n", dev->name);
+		ret = -EBUSY;
+		goto getout2;
+	}
 
-		if (!request_region(dev->base_addr, MADGEMC_IO_EXTENT, 
-				   "madgemc")) {
-			printk(KERN_INFO "madgemc: unable to setup Smart MC in slot %d because of I/O base conflict at 0x%04lx\n", slot, dev->base_addr);
-			dev->base_addr += MADGEMC_SIF_OFFSET;
-			goto getout1;
-		}
+	if (!request_region(dev->base_addr, MADGEMC_IO_EXTENT, 
+			   "madgemc")) {
+		printk(KERN_INFO "madgemc: unable to setup Smart MC in slot %d because of I/O base conflict at 0x%04lx\n", mdev->slot, dev->base_addr);
 		dev->base_addr += MADGEMC_SIF_OFFSET;
+		ret = -EBUSY;
+		goto getout2;
+	}
+	dev->base_addr += MADGEMC_SIF_OFFSET;
+	
+	/*
+	 * Arbitration Level
+	 */
+	card->arblevel = ((mdev->pos[0] >> 1) & 0x7) + 8;
+
+	/*
+	 * Burst mode and Fairness
+	 */
+	card->burstmode = ((mdev->pos[2] >> 6) & 0x3);
+	card->fairness = ((mdev->pos[2] >> 4) & 0x1);
+
+	/*
+	 * Ring Speed
+	 */
+	if ((mdev->pos[1] >> 2)&0x1)
+		card->ringspeed = 2; /* not selected */
+	else if ((mdev->pos[2] >> 5) & 0x1)
+		card->ringspeed = 1; /* 16Mb */
+	else
+		card->ringspeed = 0; /* 4Mb */
+
+	/* 
+	 * Cable type
+	 */
+	if ((mdev->pos[1] >> 6)&0x1)
+		card->cabletype = 1; /* STP/DB9 */
+	else
+		card->cabletype = 0; /* UTP/RJ-45 */
+
+
+	/* 
+	 * ROM Info. This requires us to actually twiddle
+	 * bits on the card, so we must ensure above that 
+	 * the base address is free of conflict (request_region above).
+	 */
+	madgemc_read_rom(dev, card);
 		
-		/*
-		 * Arbitration Level
-		 */
-		card->arblevel = ((posreg[0] >> 1) & 0x7) + 8;
-
-		/*
-		 * Burst mode and Fairness
-		 */
-		card->burstmode = ((posreg[2] >> 6) & 0x3);
-		card->fairness = ((posreg[2] >> 4) & 0x1);
-
-		/*
-		 * Ring Speed
-		 */
-		if ((posreg[1] >> 2)&0x1)
-			card->ringspeed = 2; /* not selected */
-		else if ((posreg[2] >> 5) & 0x1)
-			card->ringspeed = 1; /* 16Mb */
-		else
-			card->ringspeed = 0; /* 4Mb */
-
-		/* 
-		 * Cable type
-		 */
-		if ((posreg[1] >> 6)&0x1)
-			card->cabletype = 1; /* STP/DB9 */
-		else
-			card->cabletype = 0; /* UTP/RJ-45 */
-
-
-		/* 
-		 * ROM Info. This requires us to actually twiddle
-		 * bits on the card, so we must ensure above that 
-		 * the base address is free of conflict (request_region above).
-		 */
-		madgemc_read_rom(card);
-		
-		if (card->manid != 0x4d) { /* something went wrong */
-			printk(KERN_INFO "%s: Madge MC ROM read failed (unknown manufacturer ID %02x)\n", dev->name, card->manid);
-			goto getout;
-		}
+	if (card->manid != 0x4d) { /* something went wrong */
+		printk(KERN_INFO "%s: Madge MC ROM read failed (unknown manufacturer ID %02x)\n", dev->name, card->manid);
+		goto getout3;
+	}
 		
-		if ((card->cardtype != 0x08) && (card->cardtype != 0x0d)) {
-			printk(KERN_INFO "%s: Madge MC ROM read failed (unknown card ID %02x)\n", dev->name, card->cardtype);
-			goto getout;
-		}
+	if ((card->cardtype != 0x08) && (card->cardtype != 0x0d)) {
+		printk(KERN_INFO "%s: Madge MC ROM read failed (unknown card ID %02x)\n", dev->name, card->cardtype);
+		ret = -EIO;
+		goto getout3;
+	}
 	       
-		/* All cards except Rev 0 and 1 MC16's have 256kb of RAM */
-		if ((card->cardtype == 0x08) && (card->cardrev <= 0x01))
-			card->ramsize = 128;
-		else
-			card->ramsize = 256;
-
-		printk("%s: %s Rev %d at 0x%04lx IRQ %d\n", 
-		       dev->name, 
-		       (card->cardtype == 0x08)?MADGEMC16_CARDNAME:
-		       MADGEMC32_CARDNAME, card->cardrev, 
-		       dev->base_addr, dev->irq);
-
-		if (card->cardtype == 0x0d)
-			printk("%s:     Warning: MC32 support is experimental and highly untested\n", dev->name);
-		
-		if (card->ringspeed==2) { /* Unknown */
-			printk("%s:     Warning: Ring speed not set in POS -- Please run the reference disk and set it!\n", dev->name);
-			card->ringspeed = 1; /* default to 16mb */
-		}
+	/* All cards except Rev 0 and 1 MC16's have 256kb of RAM */
+	if ((card->cardtype == 0x08) && (card->cardrev <= 0x01))
+		card->ramsize = 128;
+	else
+		card->ramsize = 256;
+
+	printk("%s: %s Rev %d at 0x%04lx IRQ %d\n", 
+	       dev->name, 
+	       (card->cardtype == 0x08)?MADGEMC16_CARDNAME:
+	       MADGEMC32_CARDNAME, card->cardrev, 
+	       dev->base_addr, dev->irq);
+
+	if (card->cardtype == 0x0d)
+		printk("%s:     Warning: MC32 support is experimental and highly untested\n", dev->name);
+	
+	if (card->ringspeed==2) { /* Unknown */
+		printk("%s:     Warning: Ring speed not set in POS -- Please run the reference disk and set it!\n", dev->name);
+		card->ringspeed = 1; /* default to 16mb */
+	}
 		
-		printk("%s:     RAM Size: %dKB\n", dev->name, card->ramsize);
+	printk("%s:     RAM Size: %dKB\n", dev->name, card->ramsize);
 
-		printk("%s:     Ring Speed: %dMb/sec on %s\n", dev->name, 
-		       (card->ringspeed)?16:4, 
-		       card->cabletype?"STP/DB9":"UTP/RJ-45");
-		printk("%s:     Arbitration Level: %d\n", dev->name, 
-		       card->arblevel);
+	printk("%s:     Ring Speed: %dMb/sec on %s\n", dev->name, 
+	       (card->ringspeed)?16:4, 
+	       card->cabletype?"STP/DB9":"UTP/RJ-45");
+	printk("%s:     Arbitration Level: %d\n", dev->name, 
+	       card->arblevel);
 
-		printk("%s:     Burst Mode: ", dev->name);
-		switch(card->burstmode) {
+	printk("%s:     Burst Mode: ", dev->name);
+	switch(card->burstmode) {
 		case 0: printk("Cycle steal"); break;
 		case 1: printk("Limited burst"); break;
 		case 2: printk("Delayed release"); break;
 		case 3: printk("Immediate release"); break;
-		}
-		printk(" (%s)\n", (card->fairness)?"Unfair":"Fair");
-
-
-		/* 
-		 * Enable SIF before we assign the interrupt handler,
-		 * just in case we get spurious interrupts that need
-		 * handling.
-		 */ 
-		outb(0, dev->base_addr + MC_CONTROL_REG0); /* sanity */
-		madgemc_setsifsel(dev, 1);
-		if (request_irq(dev->irq, madgemc_interrupt, SA_SHIRQ,
-			       "madgemc", dev)) 
-			goto getout;
-		
-		madgemc_chipset_init(dev); /* enables interrupts! */
-		madgemc_setcabletype(dev, card->cabletype);
+	}
+	printk(" (%s)\n", (card->fairness)?"Unfair":"Fair");
 
-		/* Setup MCA structures */
-		mca_set_adapter_name(slot, (card->cardtype == 0x08)?MADGEMC16_CARDNAME:MADGEMC32_CARDNAME);
-		mca_set_adapter_procfn(slot, madgemc_mcaproc, dev);
-		mca_mark_as_used(slot);
 
-		printk("%s:     Ring Station Address: ", dev->name);
-		printk("%2.2x", dev->dev_addr[0]);
-		for (i = 1; i < 6; i++)
-			printk(":%2.2x", dev->dev_addr[i]);
-		printk("\n");
-
-		/* XXX is ISA_MAX_ADDRESS correct here? */
-		if (tmsdev_init(dev, ISA_MAX_ADDRESS, NULL)) {
-			printk("%s: unable to get memory for dev->priv.\n", 
-			       dev->name);
-			release_region(dev->base_addr-MADGEMC_SIF_OFFSET, 
-			       MADGEMC_IO_EXTENT); 
-			
-			kfree(card);
-			tmsdev_term(dev);
-			free_netdev(dev);
-			if (madgemc_card_list)
-				return 0;
-			return -1;
-		}
-		tp = netdev_priv(dev);
-
-		/* 
-		 * The MC16 is physically a 32bit card.  However, Madge
-		 * insists on calling it 16bit, so I'll assume here that
-		 * they know what they're talking about.  Cut off DMA
-		 * at 16mb.
-		 */
-		tp->setnselout = madgemc_setnselout_pins;
-		tp->sifwriteb = madgemc_sifwriteb;
-		tp->sifreadb = madgemc_sifreadb;
-		tp->sifwritew = madgemc_sifwritew;
-		tp->sifreadw = madgemc_sifreadw;
-		tp->DataRate = (card->ringspeed)?SPEED_16:SPEED_4;
-
-		memcpy(tp->ProductID, "Madge MCA 16/4    ", PROD_ID_SIZE + 1);
-
-		dev->open = madgemc_open;
-		dev->stop = madgemc_close;
-
-		if (register_netdev(dev) == 0) {
-			/* Enlist in the card list */
-			card->next = madgemc_card_list;
-			madgemc_card_list = card;
-			slot++;
-			continue; /* successful, try to find another */
-		}
-		
-		free_irq(dev->irq, dev);
-	getout:
-		release_region(dev->base_addr-MADGEMC_SIF_OFFSET, 
-			       MADGEMC_IO_EXTENT); 
-	getout1:
-		kfree(card);
-		free_netdev(dev);
-		slot++;
+	/* 
+	 * Enable SIF before we assign the interrupt handler,
+	 * just in case we get spurious interrupts that need
+	 * handling.
+	 */ 
+	outb(0, dev->base_addr + MC_CONTROL_REG0); /* sanity */
+	madgemc_setsifsel(dev, 1);
+	if (request_irq(dev->irq, madgemc_interrupt, SA_SHIRQ,
+		       "madgemc", dev)) {
+		ret = -EBUSY;
+		goto getout3;
 	}
 
-	if (madgemc_card_list)
+	madgemc_chipset_init(dev); /* enables interrupts! */
+	madgemc_setcabletype(dev, card->cabletype);
+
+	/* Setup MCA structures */
+	mca_device_set_name(mdev, (card->cardtype == 0x08)?MADGEMC16_CARDNAME:MADGEMC32_CARDNAME);
+	mca_set_adapter_procfn(mdev->slot, madgemc_mcaproc, dev);
+
+	printk("%s:     Ring Station Address: ", dev->name);
+	printk("%2.2x", dev->dev_addr[0]);
+	for (i = 1; i < 6; i++)
+		printk(":%2.2x", dev->dev_addr[i]);
+	printk("\n");
+
+	if (tmsdev_init(dev, device)) {
+		printk("%s: unable to get memory for dev->priv.\n", 
+		       dev->name);
+		ret = -ENOMEM;
+		goto getout4;
+	}
+	tp = netdev_priv(dev);
+
+	/* 
+	 * The MC16 is physically a 32bit card.  However, Madge
+	 * insists on calling it 16bit, so I'll assume here that
+	 * they know what they're talking about.  Cut off DMA
+	 * at 16mb.
+	 */
+	tp->setnselout = madgemc_setnselout_pins;
+	tp->sifwriteb = madgemc_sifwriteb;
+	tp->sifreadb = madgemc_sifreadb;
+	tp->sifwritew = madgemc_sifwritew;
+	tp->sifreadw = madgemc_sifreadw;
+	tp->DataRate = (card->ringspeed)?SPEED_16:SPEED_4;
+
+	memcpy(tp->ProductID, "Madge MCA 16/4    ", PROD_ID_SIZE + 1);
+
+	dev->open = madgemc_open;
+	dev->stop = madgemc_close;
+
+	tp->tmspriv = card;
+	dev_set_drvdata(device, dev);
+
+	if (register_netdev(dev) == 0)
 		return 0;
-	return -1;
+
+	dev_set_drvdata(device, NULL);
+	ret = -ENOMEM;
+getout4:
+	free_irq(dev->irq, dev);
+getout3:
+	release_region(dev->base_addr-MADGEMC_SIF_OFFSET, 
+		       MADGEMC_IO_EXTENT); 
+getout2:
+	kfree(card);
+getout1:
+	free_netdev(dev);
+getout:
+	mca_device_set_claim(mdev, 0);
+	return ret;
 }
 
 /*
@@ -664,12 +634,12 @@ static void madgemc_chipset_close(struct net_device *dev)
  * is complete.
  *
  */
-static void madgemc_read_rom(struct madgemc_card *card)
+static void madgemc_read_rom(struct net_device *dev, struct card_info *card)
 {
 	unsigned long ioaddr;
 	unsigned char reg0, reg1, tmpreg0, i;
 
-	ioaddr = card->dev->base_addr;
+	ioaddr = dev->base_addr;
 
 	reg0 = inb(ioaddr + MC_CONTROL_REG0);
 	reg1 = inb(ioaddr + MC_CONTROL_REG1);
@@ -686,9 +656,9 @@ static void madgemc_read_rom(struct madgemc_card *card)
 	outb(tmpreg0 | MC_CONTROL_REG0_PAGE, ioaddr + MC_CONTROL_REG0);
 
 	/* Read BIA */
-	card->dev->addr_len = 6;
+	dev->addr_len = 6;
 	for (i = 0; i < 6; i++)
-		card->dev->dev_addr[i] = inb(ioaddr + MC_ROM_BIA_START + i);
+		dev->dev_addr[i] = inb(ioaddr + MC_ROM_BIA_START + i);
 	
 	/* Restore original register values */
 	outb(reg0, ioaddr + MC_CONTROL_REG0);
@@ -721,14 +691,10 @@ static int madgemc_close(struct net_device *dev)
 static int madgemc_mcaproc(char *buf, int slot, void *d) 
 {	
 	struct net_device *dev = (struct net_device *)d;
-	struct madgemc_card *curcard = madgemc_card_list;
+	struct net_local *tp = dev->priv;
+	struct card_info *curcard = tp->tmspriv;
 	int len = 0;
 	
-	while (curcard) { /* search for card struct */
-		if (curcard->dev == dev)
-			break;
-		curcard = curcard->next;
-	}
 	len += sprintf(buf+len, "-------\n");
 	if (curcard) {
 		struct net_local *tp = netdev_priv(dev);
@@ -763,25 +729,56 @@ static int madgemc_mcaproc(char *buf, int slot, void *d)
 	return len;
 }
 
-static void __exit madgemc_exit(void)
+static int __devexit madgemc_remove(struct device *device)
 {
-	struct net_device *dev;
-	struct madgemc_card *this_card;
-	
-	while (madgemc_card_list) {
-		dev = madgemc_card_list->dev;
-		unregister_netdev(dev);
-		release_region(dev->base_addr-MADGEMC_SIF_OFFSET, MADGEMC_IO_EXTENT);
-		free_irq(dev->irq, dev);
-		tmsdev_term(dev);
-		free_netdev(dev);
-		this_card = madgemc_card_list;
-		madgemc_card_list = this_card->next;
-		kfree(this_card);
-	}
+	struct net_device *dev = dev_get_drvdata(device);
+	struct net_local *tp;
+        struct card_info *card;
+
+	if (!dev)
+		BUG();
+
+	tp = dev->priv;
+	card = tp->tmspriv;
+	kfree(card);
+	tp->tmspriv = NULL;
+
+	unregister_netdev(dev);
+	release_region(dev->base_addr-MADGEMC_SIF_OFFSET, MADGEMC_IO_EXTENT);
+	free_irq(dev->irq, dev);
+	tmsdev_term(dev);
+	free_netdev(dev);
+	dev_set_drvdata(device, NULL);
+
+	return 0;
+}
+
+static short madgemc_adapter_ids[] __initdata = {
+	0x002d,
+	0x0000
+};
+
+static struct mca_driver madgemc_driver = {
+	.id_table = madgemc_adapter_ids,
+	.driver = {
+		.name = "madgemc",
+		.bus = &mca_bus_type,
+		.probe = madgemc_probe,
+		.remove = __devexit_p(madgemc_remove),
+	},
+};
+
+static int __init madgemc_init (void)
+{
+	return mca_register_driver (&madgemc_driver);
+}
+
+static void __exit madgemc_exit (void)
+{
+	mca_unregister_driver (&madgemc_driver);
 }
 
-module_init(madgemc_probe);
+module_init(madgemc_init);
 module_exit(madgemc_exit);
 
 MODULE_LICENSE("GPL");
diff --git a/drivers/net/tokenring/proteon.c b/drivers/net/tokenring/proteon.c
index 40ad0fd..eb1423e 100644
--- a/drivers/net/tokenring/proteon.c
+++ b/drivers/net/tokenring/proteon.c
@@ -62,8 +62,7 @@ static int dmalist[] __initdata = {
 };
 
 static char cardname[] = "Proteon 1392\0";
-
-struct net_device *proteon_probe(int unit);
+static u64 dma_mask = ISA_MAX_ADDRESS;
 static int proteon_open(struct net_device *dev);
 static void proteon_read_eeprom(struct net_device *dev);
 static unsigned short proteon_setnselout_pins(struct net_device *dev);
@@ -116,7 +115,7 @@ nodev:
 	return -ENODEV;
 }
 
-static int __init setup_card(struct net_device *dev)
+static int __init setup_card(struct net_device *dev, struct device *pdev)
 {
 	struct net_local *tp;
         static int versionprinted;
@@ -137,7 +136,7 @@ static int __init setup_card(struct net_device *dev)
 		}
 	}
 	if (err)
-		goto out4;
+		goto out5;
 
 	/* At this point we have found a valid card. */
 
@@ -145,14 +144,15 @@ static int __init setup_card(struct net_device *dev)
 		printk(KERN_DEBUG "%s", version);
 
 	err = -EIO;
-	if (tmsdev_init(dev, ISA_MAX_ADDRESS, NULL))
+	pdev->dma_mask = &dma_mask;
+	if (tmsdev_init(dev, pdev))
 		goto out4;
 
 	dev->base_addr &= ~3; 
 		
 	proteon_read_eeprom(dev);
 
-	printk(KERN_DEBUG "%s:    Ring Station Address: ", dev->name);
+	printk(KERN_DEBUG "proteon.c:    Ring Station Address: ");
 	printk("%2.2x", dev->dev_addr[0]);
 	for (j = 1; j < 6; j++)
 		printk(":%2.2x", dev->dev_addr[j]);
@@ -185,7 +185,7 @@ static int __init setup_card(struct net_device *dev)
 		
                 if(irqlist[j] == 0)
                 {
-                        printk(KERN_INFO "%s: AutoSelect no IRQ available\n", dev->name);
+                        printk(KERN_INFO "proteon.c: AutoSelect no IRQ available\n");
 			goto out3;
 		}
 	}
@@ -196,15 +196,15 @@ static int __init setup_card(struct net_device *dev)
 				break;
 		if (irqlist[j] == 0)
 		{
-			printk(KERN_INFO "%s: Illegal IRQ %d specified\n",
-				dev->name, dev->irq);
+			printk(KERN_INFO "proteon.c: Illegal IRQ %d specified\n",
+				dev->irq);
 			goto out3;
 		}
 		if (request_irq(dev->irq, tms380tr_interrupt, 0, 
 			cardname, dev))
 		{
-                        printk(KERN_INFO "%s: Selected IRQ %d not available\n", 
-				dev->name, dev->irq);
+                        printk(KERN_INFO "proteon.c: Selected IRQ %d not available\n",
+				dev->irq);
 			goto out3;
 		}
 	}
@@ -220,7 +220,7 @@ static int __init setup_card(struct net_device *dev)
 
 		if(dmalist[j] == 0)
 		{
-			printk(KERN_INFO "%s: AutoSelect no DMA available\n", dev->name);
+			printk(KERN_INFO "proteon.c: AutoSelect no DMA available\n");
 			goto out2;
 		}
 	}
@@ -231,25 +231,25 @@ static int __init setup_card(struct net_device *dev)
 				break;
 		if (dmalist[j] == 0)
 		{
-                        printk(KERN_INFO "%s: Illegal DMA %d specified\n", 
-				dev->name, dev->dma);
+                        printk(KERN_INFO "proteon.c: Illegal DMA %d specified\n",
+				dev->dma);
 			goto out2;
 		}
 		if (request_dma(dev->dma, cardname))
 		{
-                        printk(KERN_INFO "%s: Selected DMA %d not available\n", 
-				dev->name, dev->dma);
+                        printk(KERN_INFO "proteon.c: Selected DMA %d not available\n",
+				dev->dma);
 			goto out2;
 		}
 	}
 
-	printk(KERN_DEBUG "%s:    IO: %#4lx  IRQ: %d  DMA: %d\n",
-	       dev->name, dev->base_addr, dev->irq, dev->dma);
-		
 	err = register_netdev(dev);
 	if (err)
 		goto out;
 
+	printk(KERN_DEBUG "%s:    IO: %#4lx  IRQ: %d  DMA: %d\n",
+	       dev->name, dev->base_addr, dev->irq, dev->dma);
+
 	return 0;
 out:
 	free_dma(dev->dma);
@@ -258,34 +258,11 @@ out2:
 out3:
 	tmsdev_term(dev);
 out4:
-	release_region(dev->base_addr, PROTEON_IO_EXTENT); 
+	release_region(dev->base_addr, PROTEON_IO_EXTENT);
+out5:
 	return err;
 }
 
-struct net_device * __init proteon_probe(int unit)
-{
-	struct net_device *dev = alloc_trdev(sizeof(struct net_local));
-	int err = 0;
-
-	if (!dev)
-		return ERR_PTR(-ENOMEM);
-
-	if (unit >= 0) {
-		sprintf(dev->name, "tr%d", unit);
-		netdev_boot_setup_check(dev);
-	}
-
-	err = setup_card(dev);
-	if (err)
-		goto out;
-
-	return dev;
-
-out:
-	free_netdev(dev);
-	return ERR_PTR(err);
-}
-
 /*
  * Reads MAC address from adapter RAM, which should've read it from
  * the onboard ROM.  
@@ -352,8 +329,6 @@ static int proteon_open(struct net_device *dev)
 	return tms380tr_open(dev);
 }
 
-#ifdef MODULE
-
 #define ISATR_MAX_ADAPTERS 3
 
 static int io[ISATR_MAX_ADAPTERS];
@@ -366,13 +341,23 @@ module_param_array(io, int, NULL, 0);
 module_param_array(irq, int, NULL, 0);
 module_param_array(dma, int, NULL, 0);
 
-static struct net_device *proteon_dev[ISATR_MAX_ADAPTERS];
+static struct platform_device *proteon_dev[ISATR_MAX_ADAPTERS];
+
+static struct device_driver proteon_driver = {
+	.name		= "proteon",
+	.bus		= &platform_bus_type,
+};
 
-int init_module(void)
+static int __init proteon_init(void)
 {
 	struct net_device *dev;
+	struct platform_device *pdev;
 	int i, num = 0, err = 0;
 
+	err = driver_register(&proteon_driver);
+	if (err)
+		return err;
+
 	for (i = 0; i < ISATR_MAX_ADAPTERS ; i++) {
 		dev = alloc_trdev(sizeof(struct net_local));
 		if (!dev)
@@ -381,11 +366,15 @@ int init_module(void)
 		dev->base_addr = io[i];
 		dev->irq = irq[i];
 		dev->dma = dma[i];
-		err = setup_card(dev);
+		pdev = platform_device_register_simple("proteon",
+			i, NULL, 0);
+		err = setup_card(dev, &pdev->dev);
 		if (!err) {
-			proteon_dev[i] = dev;
+			proteon_dev[i] = pdev;
+			dev_set_drvdata(&pdev->dev, dev);
 			++num;
 		} else {
+			platform_device_unregister(pdev);
 			free_netdev(dev);
 		}
 	}
@@ -399,23 +388,28 @@ int init_module(void)
 	return (0);
 }
 
-void cleanup_module(void)
+static void __exit proteon_cleanup(void)
 {
+	struct net_device *dev;
 	int i;
 
 	for (i = 0; i < ISATR_MAX_ADAPTERS ; i++) {
-		struct net_device *dev = proteon_dev[i];
+		struct platform_device *pdev = proteon_dev[i];
 		
-		if (!dev) 
+		if (!pdev)
 			continue;
-		
+		dev = dev_get_drvdata(&pdev->dev);
 		unregister_netdev(dev);
 		release_region(dev->base_addr, PROTEON_IO_EXTENT);
 		free_irq(dev->irq, dev);
 		free_dma(dev->dma);
 		tmsdev_term(dev);
 		free_netdev(dev);
+		dev_set_drvdata(&pdev->dev, NULL);
+		platform_device_unregister(pdev);
 	}
+	driver_unregister(&proteon_driver);
 }
-#endif /* MODULE */
 
+module_init(proteon_init);
+module_exit(proteon_cleanup);
diff --git a/drivers/net/tokenring/skisa.c b/drivers/net/tokenring/skisa.c
index f26796e..3c7c662 100644
--- a/drivers/net/tokenring/skisa.c
+++ b/drivers/net/tokenring/skisa.c
@@ -68,8 +68,7 @@ static int dmalist[] __initdata = {
 };
 
 static char isa_cardname[] = "SK NET TR 4/16 ISA\0";
-
-struct net_device *sk_isa_probe(int unit);
+static u64 dma_mask = ISA_MAX_ADDRESS;
 static int sk_isa_open(struct net_device *dev);
 static void sk_isa_read_eeprom(struct net_device *dev);
 static unsigned short sk_isa_setnselout_pins(struct net_device *dev);
@@ -133,7 +132,7 @@ static int __init sk_isa_probe1(struct net_device *dev, int ioaddr)
 	return 0;
 }
 
-static int __init setup_card(struct net_device *dev)
+static int __init setup_card(struct net_device *dev, struct device *pdev)
 {
 	struct net_local *tp;
         static int versionprinted;
@@ -154,7 +153,7 @@ static int __init setup_card(struct net_device *dev)
 		}
 	}
 	if (err)
-		goto out4;
+		goto out5;
 
 	/* At this point we have found a valid card. */
 
@@ -162,14 +161,15 @@ static int __init setup_card(struct net_device *dev)
 		printk(KERN_DEBUG "%s", version);
 
 	err = -EIO;
-	if (tmsdev_init(dev, ISA_MAX_ADDRESS, NULL))
+	pdev->dma_mask = &dma_mask;
+	if (tmsdev_init(dev, pdev))
 		goto out4;
 
 	dev->base_addr &= ~3; 
 		
 	sk_isa_read_eeprom(dev);
 
-	printk(KERN_DEBUG "%s:    Ring Station Address: ", dev->name);
+	printk(KERN_DEBUG "skisa.c:    Ring Station Address: ");
 	printk("%2.2x", dev->dev_addr[0]);
 	for (j = 1; j < 6; j++)
 		printk(":%2.2x", dev->dev_addr[j]);
@@ -202,7 +202,7 @@ static int __init setup_card(struct net_device *dev)
 		
                 if(irqlist[j] == 0)
                 {
-                        printk(KERN_INFO "%s: AutoSelect no IRQ available\n", dev->name);
+                        printk(KERN_INFO "skisa.c: AutoSelect no IRQ available\n");
 			goto out3;
 		}
 	}
@@ -213,15 +213,15 @@ static int __init setup_card(struct net_device *dev)
 				break;
 		if (irqlist[j] == 0)
 		{
-			printk(KERN_INFO "%s: Illegal IRQ %d specified\n",
-				dev->name, dev->irq);
+			printk(KERN_INFO "skisa.c: Illegal IRQ %d specified\n",
+				dev->irq);
 			goto out3;
 		}
 		if (request_irq(dev->irq, tms380tr_interrupt, 0, 
 			isa_cardname, dev))
 		{
-                        printk(KERN_INFO "%s: Selected IRQ %d not available\n", 
-				dev->name, dev->irq);
+                        printk(KERN_INFO "skisa.c: Selected IRQ %d not available\n",
+				dev->irq);
 			goto out3;
 		}
 	}
@@ -237,7 +237,7 @@ static int __init setup_card(struct net_device *dev)
 
 		if(dmalist[j] == 0)
 		{
-			printk(KERN_INFO "%s: AutoSelect no DMA available\n", dev->name);
+			printk(KERN_INFO "skisa.c: AutoSelect no DMA available\n");
 			goto out2;
 		}
 	}
@@ -248,25 +248,25 @@ static int __init setup_card(struct net_device *dev)
 				break;
 		if (dmalist[j] == 0)
 		{
-                        printk(KERN_INFO "%s: Illegal DMA %d specified\n", 
-				dev->name, dev->dma);
+                        printk(KERN_INFO "skisa.c: Illegal DMA %d specified\n",
+				dev->dma);
 			goto out2;
 		}
 		if (request_dma(dev->dma, isa_cardname))
 		{
-                        printk(KERN_INFO "%s: Selected DMA %d not available\n", 
-				dev->name, dev->dma);
+                        printk(KERN_INFO "skisa.c: Selected DMA %d not available\n",
+				dev->dma);
 			goto out2;
 		}
 	}
 
-	printk(KERN_DEBUG "%s:    IO: %#4lx  IRQ: %d  DMA: %d\n",
-	       dev->name, dev->base_addr, dev->irq, dev->dma);
-		
 	err = register_netdev(dev);
 	if (err)
 		goto out;
 
+	printk(KERN_DEBUG "%s:    IO: %#4lx  IRQ: %d  DMA: %d\n",
+	       dev->name, dev->base_addr, dev->irq, dev->dma);
+
 	return 0;
 out:
 	free_dma(dev->dma);
@@ -275,33 +275,11 @@ out2:
 out3:
 	tmsdev_term(dev);
 out4:
-	release_region(dev->base_addr, SK_ISA_IO_EXTENT); 
+	release_region(dev->base_addr, SK_ISA_IO_EXTENT);
+out5:
 	return err;
 }
 
-struct net_device * __init sk_isa_probe(int unit)
-{
-	struct net_device *dev = alloc_trdev(sizeof(struct net_local));
-	int err = 0;
-
-	if (!dev)
-		return ERR_PTR(-ENOMEM);
-
-	if (unit >= 0) {
-		sprintf(dev->name, "tr%d", unit);
-		netdev_boot_setup_check(dev);
-	}
-
-	err = setup_card(dev);
-	if (err)
-		goto out;
-
-	return dev;
-out:
-	free_netdev(dev);
-	return ERR_PTR(err);
-}
-
 /*
  * Reads MAC address from adapter RAM, which should've read it from
  * the onboard ROM.  
@@ -361,8 +339,6 @@ static int sk_isa_open(struct net_device *dev)
 	return tms380tr_open(dev);
 }
 
-#ifdef MODULE
-
 #define ISATR_MAX_ADAPTERS 3
 
 static int io[ISATR_MAX_ADAPTERS];
@@ -375,13 +351,23 @@ module_param_array(io, int, NULL, 0);
 module_param_array(irq, int, NULL, 0);
 module_param_array(dma, int, NULL, 0);
 
-static struct net_device *sk_isa_dev[ISATR_MAX_ADAPTERS];
+static struct platform_device *sk_isa_dev[ISATR_MAX_ADAPTERS];
 
-int init_module(void)
+static struct device_driver sk_isa_driver = {
+	.name		= "skisa",
+	.bus		= &platform_bus_type,
+};
+
+static int __init sk_isa_init(void)
 {
 	struct net_device *dev;
+	struct platform_device *pdev;
 	int i, num = 0, err = 0;
 
+	err = driver_register(&sk_isa_driver);
+	if (err)
+		return err;
+
 	for (i = 0; i < ISATR_MAX_ADAPTERS ; i++) {
 		dev = alloc_trdev(sizeof(struct net_local));
 		if (!dev)
@@ -390,12 +376,15 @@ int init_module(void)
 		dev->base_addr = io[i];
 		dev->irq = irq[i];
 		dev->dma = dma[i];
-		err = setup_card(dev);
-
+		pdev = platform_device_register_simple("skisa",
+			i, NULL, 0);
+		err = setup_card(dev, &pdev->dev);
 		if (!err) {
-			sk_isa_dev[i] = dev;
+			sk_isa_dev[i] = pdev;
+			dev_set_drvdata(&sk_isa_dev[i]->dev, dev);
 			++num;
 		} else {
+			platform_device_unregister(pdev);
 			free_netdev(dev);
 		}
 	}
@@ -409,23 +398,28 @@ int init_module(void)
 	return (0);
 }
 
-void cleanup_module(void)
+static void __exit sk_isa_cleanup(void)
 {
+	struct net_device *dev;
 	int i;
 
 	for (i = 0; i < ISATR_MAX_ADAPTERS ; i++) {
-		struct net_device *dev = sk_isa_dev[i];
+		struct platform_device *pdev = sk_isa_dev[i];
 
-		if (!dev) 
+		if (!pdev)
 			continue;
-		
+		dev = dev_get_drvdata(&pdev->dev);
 		unregister_netdev(dev);
 		release_region(dev->base_addr, SK_ISA_IO_EXTENT);
 		free_irq(dev->irq, dev);
 		free_dma(dev->dma);
 		tmsdev_term(dev);
 		free_netdev(dev);
+		dev_set_drvdata(&pdev->dev, NULL);
+		platform_device_unregister(pdev);
 	}
+	driver_unregister(&sk_isa_driver);
 }
-#endif /* MODULE */
 
+module_init(sk_isa_init);
+module_exit(sk_isa_cleanup);
diff --git a/drivers/net/tokenring/tms380tr.c b/drivers/net/tokenring/tms380tr.c
index 5e0b0ce..2e39bf1 100644
--- a/drivers/net/tokenring/tms380tr.c
+++ b/drivers/net/tokenring/tms380tr.c
@@ -62,6 +62,7 @@
  *				normal operation.
  *	30-Dec-02	JF	Removed incorrect __init from 
  *				tms380tr_init_card.
+ *	22-Jul-05	JF	Converted to dma-mapping.
  *      			
  *  To do:
  *    1. Multi/Broadcast packet handling (this may have fixed itself)
@@ -89,7 +90,7 @@ static const char version[] = "tms380tr.c: v1.10 30/12/2002 by Christoph Goos, A
 #include <linux/time.h>
 #include <linux/errno.h>
 #include <linux/init.h>
-#include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <linux/delay.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
@@ -114,8 +115,6 @@ static const char version[] = "tms380tr.c: v1.10 30/12/2002 by Christoph Goos, A
 #endif
 static unsigned int tms380tr_debug = TMS380TR_DEBUG;
 
-static struct device tms_device;
-
 /* Index to functions, as function prototypes.
  * Alphabetical by function name.
  */
@@ -434,7 +433,7 @@ static void tms380tr_init_net_local(struct net_device *dev)
 			skb_put(tp->Rpl[i].Skb, tp->MaxPacketSize);
 
 			/* data unreachable for DMA ? then use local buffer */
-			dmabuf = pci_map_single(tp->pdev, tp->Rpl[i].Skb->data, tp->MaxPacketSize, PCI_DMA_FROMDEVICE);
+			dmabuf = dma_map_single(tp->pdev, tp->Rpl[i].Skb->data, tp->MaxPacketSize, DMA_FROM_DEVICE);
 			if(tp->dmalimit && (dmabuf + tp->MaxPacketSize > tp->dmalimit))
 			{
 				tp->Rpl[i].SkbStat = SKB_DATA_COPY;
@@ -638,10 +637,10 @@ static int tms380tr_hardware_send_packet(struct sk_buff *skb, struct net_device
 	/* Is buffer reachable for Busmaster-DMA? */
 
 	length	= skb->len;
-	dmabuf = pci_map_single(tp->pdev, skb->data, length, PCI_DMA_TODEVICE);
+	dmabuf = dma_map_single(tp->pdev, skb->data, length, DMA_TO_DEVICE);
 	if(tp->dmalimit && (dmabuf + length > tp->dmalimit)) {
 		/* Copy frame to local buffer */
-		pci_unmap_single(tp->pdev, dmabuf, length, PCI_DMA_TODEVICE);
+		dma_unmap_single(tp->pdev, dmabuf, length, DMA_TO_DEVICE);
 		dmabuf  = 0;
 		i 	= tp->TplFree->TPLIndex;
 		buf 	= tp->LocalTxBuffers[i];
@@ -1284,9 +1283,7 @@ static int tms380tr_reset_adapter(struct net_device *dev)
 	unsigned short count, c, count2;
 	const struct firmware *fw_entry = NULL;
 
-	strncpy(tms_device.bus_id,dev->name, BUS_ID_SIZE);
-
-	if (request_firmware(&fw_entry, "tms380tr.bin", &tms_device) != 0) {
+	if (request_firmware(&fw_entry, "tms380tr.bin", tp->pdev) != 0) {
 		printk(KERN_ALERT "%s: firmware %s is missing, cannot start.\n",
 			dev->name, "tms380tr.bin");
 		return (-1);
@@ -2021,7 +2018,7 @@ static void tms380tr_cancel_tx_queue(struct net_local* tp)
 
 		printk(KERN_INFO "Cancel tx (%08lXh).\n", (unsigned long)tpl);
 		if (tpl->DMABuff)
-			pci_unmap_single(tp->pdev, tpl->DMABuff, tpl->Skb->len, PCI_DMA_TODEVICE);
+			dma_unmap_single(tp->pdev, tpl->DMABuff, tpl->Skb->len, DMA_TO_DEVICE);
 		dev_kfree_skb_any(tpl->Skb);
 	}
 
@@ -2090,7 +2087,7 @@ static void tms380tr_tx_status_irq(struct net_device *dev)
 
 		tp->MacStat.tx_packets++;
 		if (tpl->DMABuff)
-			pci_unmap_single(tp->pdev, tpl->DMABuff, tpl->Skb->len, PCI_DMA_TODEVICE);
+			dma_unmap_single(tp->pdev, tpl->DMABuff, tpl->Skb->len, DMA_TO_DEVICE);
 		dev_kfree_skb_irq(tpl->Skb);
 		tpl->BusyFlag = 0;	/* "free" TPL */
 	}
@@ -2209,7 +2206,7 @@ static void tms380tr_rcv_status_irq(struct net_device *dev)
 				tp->MacStat.rx_errors++;
 		}
 		if (rpl->DMABuff)
-			pci_unmap_single(tp->pdev, rpl->DMABuff, tp->MaxPacketSize, PCI_DMA_TODEVICE);
+			dma_unmap_single(tp->pdev, rpl->DMABuff, tp->MaxPacketSize, DMA_TO_DEVICE);
 		rpl->DMABuff = 0;
 
 		/* Allocate new skb for rpl */
@@ -2227,7 +2224,7 @@ static void tms380tr_rcv_status_irq(struct net_device *dev)
 			skb_put(rpl->Skb, tp->MaxPacketSize);
 
 			/* Data unreachable for DMA ? then use local buffer */
-			dmabuf = pci_map_single(tp->pdev, rpl->Skb->data, tp->MaxPacketSize, PCI_DMA_FROMDEVICE);
+			dmabuf = dma_map_single(tp->pdev, rpl->Skb->data, tp->MaxPacketSize, DMA_FROM_DEVICE);
 			if(tp->dmalimit && (dmabuf + tp->MaxPacketSize > tp->dmalimit))
 			{
 				rpl->SkbStat = SKB_DATA_COPY;
@@ -2332,23 +2329,26 @@ void tmsdev_term(struct net_device *dev)
 	struct net_local *tp;
 
 	tp = netdev_priv(dev);
-	pci_unmap_single(tp->pdev, tp->dmabuffer, sizeof(struct net_local),
-		PCI_DMA_BIDIRECTIONAL);
+	dma_unmap_single(tp->pdev, tp->dmabuffer, sizeof(struct net_local),
+		DMA_BIDIRECTIONAL);
 }
 
-int tmsdev_init(struct net_device *dev, unsigned long dmalimit, 
-		struct pci_dev *pdev)
+int tmsdev_init(struct net_device *dev, struct device *pdev)
 {
 	struct net_local *tms_local;
 
 	memset(dev->priv, 0, sizeof(struct net_local));
 	tms_local = netdev_priv(dev);
 	init_waitqueue_head(&tms_local->wait_for_tok_int);
-	tms_local->dmalimit = dmalimit;
+	if (pdev->dma_mask)
+		tms_local->dmalimit = *pdev->dma_mask;
+	else
+		return -ENOMEM;
 	tms_local->pdev = pdev;
-	tms_local->dmabuffer = pci_map_single(pdev, (void *)tms_local,
-	    sizeof(struct net_local), PCI_DMA_BIDIRECTIONAL);
-	if (tms_local->dmabuffer + sizeof(struct net_local) > dmalimit)
+	tms_local->dmabuffer = dma_map_single(pdev, (void *)tms_local,
+	    sizeof(struct net_local), DMA_BIDIRECTIONAL);
+	if (tms_local->dmabuffer + sizeof(struct net_local) > 
+			tms_local->dmalimit)
 	{
 		printk(KERN_INFO "%s: Memory not accessible for DMA\n",
 			dev->name);
@@ -2370,8 +2370,6 @@ int tmsdev_init(struct net_device *dev, unsigned long dmalimit,
 	return 0;
 }
 
-#ifdef MODULE
-
 EXPORT_SYMBOL(tms380tr_open);
 EXPORT_SYMBOL(tms380tr_close);
 EXPORT_SYMBOL(tms380tr_interrupt);
@@ -2379,6 +2377,8 @@ EXPORT_SYMBOL(tmsdev_init);
 EXPORT_SYMBOL(tmsdev_term);
 EXPORT_SYMBOL(tms380tr_wait);
 
+#ifdef MODULE
+
 static struct module *TMS380_module = NULL;
 
 int init_module(void)
diff --git a/drivers/net/tokenring/tms380tr.h b/drivers/net/tokenring/tms380tr.h
index f2c5ba0..30452c6 100644
--- a/drivers/net/tokenring/tms380tr.h
+++ b/drivers/net/tokenring/tms380tr.h
@@ -17,8 +17,7 @@
 int tms380tr_open(struct net_device *dev);
 int tms380tr_close(struct net_device *dev);
 irqreturn_t tms380tr_interrupt(int irq, void *dev_id, struct pt_regs *regs);
-int tmsdev_init(struct net_device *dev, unsigned long dmalimit,
-		struct pci_dev *pdev);
+int tmsdev_init(struct net_device *dev, struct device *pdev);
 void tmsdev_term(struct net_device *dev);
 void tms380tr_wait(unsigned long time);
 
@@ -719,7 +718,7 @@ struct s_TPL {	/* Transmit Parameter List (align on even word boundaries) */
 	struct sk_buff *Skb;
 	unsigned char TPLIndex;
 	volatile unsigned char BusyFlag;/* Flag: TPL busy? */
-	dma_addr_t DMABuff;		/* DMA IO bus address from pci_map */
+	dma_addr_t DMABuff;		/* DMA IO bus address from dma_map */
 };
 
 /* ---------------------Receive Functions-------------------------------*
@@ -1060,7 +1059,7 @@ struct s_RPL {	/* Receive Parameter List */
 	struct sk_buff *Skb;
 	SKB_STAT SkbStat;
 	int RPLIndex;
-	dma_addr_t DMABuff;		/* DMA IO bus address from pci_map */
+	dma_addr_t DMABuff;		/* DMA IO bus address from dma_map */
 };
 
 /* Information that need to be kept for each board. */
@@ -1091,7 +1090,7 @@ typedef struct net_local {
 	RPL *RplTail;
 	unsigned char LocalRxBuffers[RPL_NUM][DEFAULT_PACKET_SIZE];
 
-	struct pci_dev *pdev;
+	struct device *pdev;
 	int DataRate;
 	unsigned char ScbInUse;
 	unsigned short CMDqueue;
diff --git a/drivers/net/tokenring/tmspci.c b/drivers/net/tokenring/tmspci.c
index 2e18c0a..ab47c05 100644
--- a/drivers/net/tokenring/tmspci.c
+++ b/drivers/net/tokenring/tmspci.c
@@ -100,7 +100,7 @@ static int __devinit tms_pci_attach(struct pci_dev *pdev, const struct pci_devic
 	unsigned int pci_irq_line;
 	unsigned long pci_ioaddr;
 	struct card_info *cardinfo = &card_info_table[ent->driver_data];
-		
+
 	if (versionprinted++ == 0)
 		printk("%s", version);
 
@@ -143,7 +143,7 @@ static int __devinit tms_pci_attach(struct pci_dev *pdev, const struct pci_devic
 		printk(":%2.2x", dev->dev_addr[i]);
 	printk("\n");
 		
-	ret = tmsdev_init(dev, PCI_MAX_ADDRESS, pdev);
+	ret = tmsdev_init(dev, &pdev->dev);
 	if (ret) {
 		printk("%s: unable to get memory for dev->priv.\n", dev->name);
 		goto err_out_irq;