Problems after merge to 2.6.18-rc1

index 55f6e3f..ff536c4 100644
@@ -11,6 +11,8 @@
  * ioctls (SIOCGMIIPHY)
  * Copyright 2006 Herbert Valerio Riedel <[email protected]>
  *  converted to use linux-2.6.x's PHY framework
+ * Copyright 2006 Rodolfo Giometti <[email protected]>
+ *  power management, driver registration and module support.
  *
  * Author: MontaVista Software, Inc.
  *         	[email protected] or [email protected]

@@ -61,6 +63,7 @@ #include <asm/irq.h>
 #include <asm/io.h>
 #include <asm/processor.h>
 
+#include <linux/platform_device.h>
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/cpu.h>
 #include "au1000_eth.h"

@@ -83,7 +86,8 @@ MODULE_LICENSE("GPL");
 // prototypes
 static void hard_stop(struct net_device *);
 static void enable_rx_tx(struct net_device *dev);
-static struct net_device * au1000_probe(int port_num);
+static int au1000_lowlevel_probe(struct net_device *ndev, void *ioaddr, void *macen_addr, int port_num, int skip_prom);
+static void au1000_lowlevel_remove(struct net_device *ndev);
 static int au1000_init(struct net_device *);
 static int au1000_open(struct net_device *);
 static int au1000_close(struct net_device *);

@@ -520,59 +524,6 @@ setup_hw_rings(struct au1000_private *au
 	}
 }
 
-static struct {
-	u32 base_addr;
-	u32 macen_addr;
-	int irq;
-	struct net_device *dev;
-} iflist[2] = {
-#ifdef CONFIG_SOC_AU1000
-	{AU1000_ETH0_BASE, AU1000_MAC0_ENABLE, AU1000_MAC0_DMA_INT},
-	{AU1000_ETH1_BASE, AU1000_MAC1_ENABLE, AU1000_MAC1_DMA_INT}
-#endif
-#ifdef CONFIG_SOC_AU1100
-	{AU1100_ETH0_BASE, AU1100_MAC0_ENABLE, AU1100_MAC0_DMA_INT}
-#endif
-#ifdef CONFIG_SOC_AU1500
-	{AU1500_ETH0_BASE, AU1500_MAC0_ENABLE, AU1500_MAC0_DMA_INT},
-	{AU1500_ETH1_BASE, AU1500_MAC1_ENABLE, AU1500_MAC1_DMA_INT}
-#endif
-#ifdef CONFIG_SOC_AU1550
-	{AU1550_ETH0_BASE, AU1550_MAC0_ENABLE, AU1550_MAC0_DMA_INT},
-	{AU1550_ETH1_BASE, AU1550_MAC1_ENABLE, AU1550_MAC1_DMA_INT}
-#endif
-};
-
-static int num_ifs;
-
-/*
- * Setup the base address and interupt of the Au1xxx ethernet macs
- * based on cpu type and whether the interface is enabled in sys_pinfunc
- * register. The last interface is enabled if SYS_PF_NI2 (bit 4) is 0.
- */
-static int __init au1000_init_module(void)
-{
-	int ni = (int)((au_readl(SYS_PINFUNC) & (u32)(SYS_PF_NI2)) >> 4);
-	struct net_device *dev;
-	int i, found_one = 0;
-
-	num_ifs = NUM_ETH_INTERFACES - ni;
-
-	for(i = 0; i < num_ifs; i++) {
-		dev = au1000_probe(i);
-		iflist[i].dev = dev;
-		if (dev)
-			found_one++;
-	}
-	if (!found_one)
-		return -ENODEV;
-	return 0;
-}
-
-/*
- * ethtool operations
- */
-
 static int au1000_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	struct au1000_private *aup = (struct au1000_private *)dev->priv;

@@ -615,48 +566,14 @@ static struct ethtool_ops au1000_ethtool
 	.get_link = ethtool_op_get_link,
 };
 
-static struct net_device * au1000_probe(int port_num)
+static int 
+au1000_lowlevel_probe(struct net_device *ndev, void *ioaddr, void *macen_addr, int port_num, int skip_prom)
 {
-	static unsigned version_printed = 0;
-	struct au1000_private *aup = NULL;
-	struct net_device *dev = NULL;
+	struct au1000_private *aup = ndev->priv;
 	db_dest_t *pDB, *pDBfree;
 	char *pmac, *argptr;
 	char ethaddr[6];
-	int irq, i, err;
-	u32 base, macen;
-
-	if (port_num >= NUM_ETH_INTERFACES)
- 		return NULL;
-
-	base  = CPHYSADDR(iflist[port_num].base_addr );
-	macen = CPHYSADDR(iflist[port_num].macen_addr);
-	irq = iflist[port_num].irq;
-
-	if (!request_mem_region( base, MAC_IOSIZE, "Au1x00 ENET") ||
-	    !request_mem_region(macen, 4, "Au1x00 ENET"))
-		return NULL;
-
-	if (version_printed++ == 0)
-		printk("%s version %s %s\n", DRV_NAME, DRV_VERSION, DRV_AUTHOR);
-
-	dev = alloc_etherdev(sizeof(struct au1000_private));
-	if (!dev) {
-		printk(KERN_ERR "%s: alloc_etherdev failed\n", DRV_NAME);
-		return NULL;
-	}
-
-	if ((err = register_netdev(dev)) != 0) {
-		printk(KERN_ERR "%s: Cannot register net device, error %d\n",
-				DRV_NAME, err);
-		free_netdev(dev);
-		return NULL;
-	}
-
-	printk("%s: Au1xx0 Ethernet found at 0x%x, irq %d\n",
-		dev->name, base, irq);
-
-	aup = dev->priv;
+	int i, ret;
 
 	/* Allocate the data buffers */
 	/* Snooping works fine with eth on all au1xxx */

@@ -664,53 +581,62 @@ static struct net_device * au1000_probe(
 						(NUM_TX_BUFFS + NUM_RX_BUFFS),
 						&aup->dma_addr,	0);
 	if (!aup->vaddr) {
-		free_netdev(dev);
-		release_mem_region( base, MAC_IOSIZE);
-		release_mem_region(macen, 4);
-		return NULL;
+		printk(KERN_ERR "%s: cannot dma_alloc_noncoherent\n",
+		       ndev->name);
+		ret = -ENOMEM;
+		goto out;
 	}
 
 	/* aup->mac is the base address of the MAC's registers */
-	aup->mac = (volatile mac_reg_t *)iflist[port_num].base_addr;
-
+	aup->mac = (volatile mac_reg_t *)((unsigned long)ioaddr);
 	/* Setup some variables for quick register address access */
-	aup->enable = (volatile u32 *)iflist[port_num].macen_addr;
-	aup->mac_id = port_num;
-	au_macs[port_num] = aup;
-
-	if (port_num == 0) {
-		/* Check the environment variables first */
-		if (get_ethernet_addr(ethaddr) == 0)
-			memcpy(au1000_mac_addr, ethaddr, sizeof(au1000_mac_addr));
-		else {
-			/* Check command line */
-			argptr = prom_getcmdline();
-			if ((pmac = strstr(argptr, "ethaddr=")) == NULL)
-				printk(KERN_INFO "%s: No MAC address found\n",
-						 dev->name);
-				/* Use the hard coded MAC addresses */
-			else {
-				str2eaddr(ethaddr, pmac + strlen("ethaddr="));
-				memcpy(au1000_mac_addr, ethaddr, 
-				       sizeof(au1000_mac_addr));
+	if (port_num == 0)
+	{
+		if (!skip_prom) {
+			/* check env variables first */
+			if (!get_ethernet_addr(ethaddr)) { 
+				memcpy(au1000_mac_addr, ethaddr, sizeof(au1000_mac_addr));
+			} else {
+				/* Check command line */
+				argptr = prom_getcmdline();
+				if ((pmac = strstr(argptr, "ethaddr=")) == NULL) {
+					printk(KERN_INFO "%s: No mac address found\n", 
+							ndev->name);
+					/* use the hard coded mac addresses */
+				} else {
+					str2eaddr(ethaddr, pmac + strlen("ethaddr="));
+					memcpy(au1000_mac_addr, ethaddr, 
+							sizeof(au1000_mac_addr));
+				}
 			}
 		}
 
+		aup->enable = (volatile u32 *) ((unsigned long) macen_addr);
+		memcpy(ndev->dev_addr, au1000_mac_addr, sizeof(au1000_mac_addr));
 		setup_hw_rings(aup, MAC0_RX_DMA_ADDR, MAC0_TX_DMA_ADDR);
-	} else if (port_num == 1)
-		setup_hw_rings(aup, MAC1_RX_DMA_ADDR, MAC1_TX_DMA_ADDR);
+		aup->mac_id = 0;
+		au_macs[0] = aup;
+	}
+		else
+	if (port_num == 1)
+	{
+		aup->enable = (volatile u32 *) ((unsigned long) macen_addr);
+		memcpy(ndev->dev_addr, au1000_mac_addr, sizeof(au1000_mac_addr));
+		ndev->dev_addr[5] += 0x01;
 
-	/*
-	 * Assign to the Ethernet ports two consecutive MAC addresses
-	 * to match those that are printed on their stickers
-	 */
-	memcpy(dev->dev_addr, au1000_mac_addr, sizeof(au1000_mac_addr));
-	dev->dev_addr[5] += port_num;
+		setup_hw_rings(aup, MAC1_RX_DMA_ADDR, MAC1_TX_DMA_ADDR);
+		aup->mac_id = 1;
+		au_macs[1] = aup;
+	}
+	else
+	{
+		printk(KERN_ERR "%s: bad ioaddr\n", ndev->name);
+	}
 
 	*aup->enable = 0;
 	aup->mac_enabled = 0;
 
-	aup->mii_bus.priv = dev;
+	aup->mii_bus.priv = ndev;
 	aup->mii_bus.read = mdiobus_read;
 	aup->mii_bus.write = mdiobus_write;
 	aup->mii_bus.reset = mdiobus_reset;

@@ -733,8 +659,18 @@ # endif
 #endif
 	mdiobus_register(&aup->mii_bus);
 
-	if (mii_probe(dev) != 0) {
-		goto err_out;
+	if (mii_probe(ndev) != 0) {
+		/* Hack, hack, hack!
+		 * This is needed during resume... you'll get a "Call Trace"
+		 * error message, but at least the wake up works...
+		 * Feel free to post a patch. :)
+		 *
+		 * Rodolfo Giometti
+		 * */
+		if (!skip_prom) {
+			ret = -EBUSY;
+			goto err_out;
+		}
 	}
 
 	pDBfree = NULL;

@@ -752,6 +688,7 @@ #endif
 	for (i = 0; i < NUM_RX_DMA; i++) {
 		pDB = GetFreeDB(aup);
 		if (!pDB) {
+			ret = -ENOMEM;
 			goto err_out;
 		}
 		aup->rx_dma_ring[i]->buff_stat = (unsigned)pDB->dma_addr;

@@ -760,6 +697,7 @@ #endif
 	for (i = 0; i < NUM_TX_DMA; i++) {
 		pDB = GetFreeDB(aup);
 		if (!pDB) {
+			ret = -ENOMEM;
 			goto err_out;
 		}
 		aup->tx_dma_ring[i]->buff_stat = (unsigned)pDB->dma_addr;

@@ -767,31 +705,23 @@ #endif
 		aup->tx_db_inuse[i] = pDB;
 	}
 
-	spin_lock_init(&aup->lock);
-	dev->base_addr = base;
-	dev->irq = irq;
-	dev->open = au1000_open;
-	dev->hard_start_xmit = au1000_tx;
-	dev->stop = au1000_close;
-	dev->get_stats = au1000_get_stats;
-	dev->set_multicast_list = &set_rx_mode;
-	dev->do_ioctl = &au1000_ioctl;
-	SET_ETHTOOL_OPS(dev, &au1000_ethtool_ops);
-	dev->tx_timeout = au1000_tx_timeout;
-	dev->watchdog_timeo = ETH_TX_TIMEOUT;
+	return 0;
 
-	/* 
-	 * The boot code uses the ethernet controller, so reset it to start 
-	 * fresh.  au1000_init() expects that the device is in reset state.
-	 */
-	reset_mac(dev);
+err_out :
+	au1000_lowlevel_remove(ndev);
+out :
+	return ret;
+}
 
-	return dev;
+static void
+au1000_lowlevel_remove(struct net_device *ndev)
+{
+	struct au1000_private *aup = ndev->priv;
+	int i;
 
-err_out:
 	/* here we should have a valid dev plus aup-> register addresses
 	 * so we can reset the mac properly.*/
-	reset_mac(dev);
+	reset_mac(ndev);
 
 	for (i = 0; i < NUM_RX_DMA; i++) {
 		if (aup->rx_db_inuse[i])

@@ -801,13 +731,10 @@ err_out:
 		if (aup->tx_db_inuse[i])
 			ReleaseDB(aup, aup->tx_db_inuse[i]);
 	}
-	dma_free_noncoherent(NULL, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
-			     (void *)aup->vaddr, aup->dma_addr);
-	unregister_netdev(dev);
-	free_netdev(dev);
-	release_mem_region( base, MAC_IOSIZE);
-	release_mem_region(macen, 4);
-	return NULL;
+	dma_free_noncoherent(NULL,
+			MAX_BUF_SIZE * (NUM_TX_BUFFS+NUM_RX_BUFFS),
+			(void *)aup->vaddr,
+			aup->dma_addr);
 }
 
 /* 

@@ -1009,38 +936,15 @@ static int au1000_close(struct net_devic
 	return 0;
 }
 
-static void __exit au1000_cleanup_module(void)
-{
-	int i, j;
-	struct net_device *dev;
-	struct au1000_private *aup;
-
-	for (i = 0; i < num_ifs; i++) {
-		dev = iflist[i].dev;
-		if (dev) {
-			aup = (struct au1000_private *) dev->priv;
-			unregister_netdev(dev);
-			for (j = 0; j < NUM_RX_DMA; j++)
-				if (aup->rx_db_inuse[j])
-					ReleaseDB(aup, aup->rx_db_inuse[j]);
-			for (j = 0; j < NUM_TX_DMA; j++)
-				if (aup->tx_db_inuse[j])
-					ReleaseDB(aup, aup->tx_db_inuse[j]);
- 			dma_free_noncoherent(NULL, MAX_BUF_SIZE *
- 					     (NUM_TX_BUFFS + NUM_RX_BUFFS),
- 					     (void *)aup->vaddr, aup->dma_addr);
- 			release_mem_region(dev->base_addr, MAC_IOSIZE);
- 			release_mem_region(CPHYSADDR(iflist[i].macen_addr), 4);
-			free_netdev(dev);
-		}
-	}
-}
-
-static void update_tx_stats(struct net_device *dev, u32 status)
+static inline void
+update_tx_stats(struct net_device *dev, u32 status, u32 pkt_len)
 {
 	struct au1000_private *aup = (struct au1000_private *) dev->priv;
 	struct net_device_stats *ps = &aup->stats;
 
+	ps->tx_packets++;
+	ps->tx_bytes += pkt_len;
+
 	if (status & TX_FRAME_ABORTED) {
 		if (!aup->phy_dev || (DUPLEX_FULL == aup->phy_dev->duplex)) {
 			if (status & (TX_JAB_TIMEOUT | TX_UNDERRUN)) {

@@ -1073,7 +977,7 @@ static void au1000_tx_ack(struct net_dev
 	ptxd = aup->tx_dma_ring[aup->tx_tail];
 
 	while (ptxd->buff_stat & TX_T_DONE) {
-		update_tx_stats(dev, ptxd->status);
+		update_tx_stats(dev, ptxd->status, ptxd->len & 0x3ff);
 		ptxd->buff_stat &= ~TX_T_DONE;
 		ptxd->len = 0;
 		au_sync();

@@ -1095,7 +999,6 @@ static void au1000_tx_ack(struct net_dev
 static int au1000_tx(struct sk_buff *skb, struct net_device *dev)
 {
 	struct au1000_private *aup = (struct au1000_private *) dev->priv;
-	struct net_device_stats *ps = &aup->stats;
 	volatile tx_dma_t *ptxd;
 	u32 buff_stat;
 	db_dest_t *pDB;

@@ -1115,7 +1018,7 @@ static int au1000_tx(struct sk_buff *skb
 		return 1;
 	}
 	else if (buff_stat & TX_T_DONE) {
-		update_tx_stats(dev, ptxd->status);
+		update_tx_stats(dev, ptxd->status, ptxd->len & 0x3ff);
 		ptxd->len = 0;
 	}
 

@@ -1135,9 +1038,6 @@ static int au1000_tx(struct sk_buff *skb
 	else
 		ptxd->len = skb->len;
 
-	ps->tx_packets++;
-	ps->tx_bytes += ptxd->len;
-
 	ptxd->buff_stat = pDB->dma_addr | TX_DMA_ENABLE;
 	au_sync();
 	dev_kfree_skb(skb);

@@ -1340,5 +1240,211 @@ static struct net_device_stats *au1000_g
 	return 0;
 }
 
-module_init(au1000_init_module);
-module_exit(au1000_cleanup_module);
+/*
+ * Setup the base address and interupt of the Au1xxx ethernet macs
+ * based on cpu type and whether the interface is enabled in sys_pinfunc
+ * register. The last interface is enabled if SYS_PF_NI2 (bit 4) is 0.
+ */
+static int au1000_drv_probe(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct net_device *ndev;
+	struct au1000_private *aup;
+	struct resource *res;
+	static unsigned version_printed = 0;
+	u32 base_addr_phys;
+	void *base_addr, *macen_addr;
+	int irq, ret;
+
+	/* Get the resource info */
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "eth-base");
+	if (!res) {
+		ret = -ENODEV;
+		goto out;
+	}
+	base_addr_phys = res->start;
+	base_addr = ioremap(res->start, res->end - res->start);
+	if (!base_addr) {
+		printk (KERN_ERR "%s: unable to remap address %lx\n",
+		        DRV_NAME, (long unsigned int) res->start);  
+		ret = -EINVAL;
+		goto out;
+	}
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "eth-mac");
+	if (!res) {
+		ret = -ENODEV;
+		goto out_release_io;
+	}
+	macen_addr = ioremap(res->start, res->end - res->start);
+	if (!macen_addr) {
+		printk (KERN_ERR "%s: unable to remap address %lx\n",
+		        DRV_NAME, (long unsigned int) res->start);  
+		ret = -ENOMEM;
+		goto out_release_io;
+	}
+	res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "eth-irq");
+	if (!res) {
+		ret = -ENODEV;
+		goto out_release_iomac;
+	}
+	irq = res->start;
+
+	if (version_printed++ == 0) 
+		printk("%s version %s %s\n", DRV_NAME, DRV_VERSION, DRV_AUTHOR);
+
+	ndev = alloc_etherdev(sizeof(struct au1000_private));
+	if (!ndev) {
+		printk (KERN_ERR "%s: alloc etherdev failed\n", DRV_NAME);  
+		ret = -ENOMEM;
+		goto out_release_iomac;
+	}
+	SET_MODULE_OWNER(ndev);
+	SET_NETDEV_DEV(ndev, dev);
+
+	/* Force the device name to a know state... */
+	sprintf(ndev->name, "au1xxx_eth(%d)", pdev->id);
+	ret = au1000_lowlevel_probe(ndev, base_addr, macen_addr, pdev->id, 0);
+	if (ret < 0) {
+		printk (KERN_ERR "%s: low level probe failed\n", DRV_NAME);  
+		goto out_free_netdev;
+	}
+	/* ...and then came back to a more standard name. */
+	strcpy(ndev->name, "eth%d");
+
+	aup = ndev->priv;
+
+	spin_lock_init(&aup->lock);
+	ndev->base_addr = base_addr_phys;
+	ndev->irq = irq;
+	ndev->open = au1000_open;
+	ndev->hard_start_xmit = au1000_tx;
+	ndev->stop = au1000_close;
+	ndev->get_stats = au1000_get_stats;
+	ndev->set_multicast_list = &set_rx_mode;
+	ndev->do_ioctl = &au1000_ioctl;
+	SET_ETHTOOL_OPS(ndev, &au1000_ethtool_ops);
+	ndev->tx_timeout = au1000_tx_timeout;
+	ndev->watchdog_timeo = ETH_TX_TIMEOUT;
+
+	/* 
+	 * The boot code uses the ethernet controller, so reset it to start 
+	 * fresh.  au1000_init() expects that the device is in reset state.
+	 */
+	reset_mac(ndev);
+
+	ret = register_netdev(ndev);
+	if (ret) {
+		printk(KERN_ERR "%s: cannot register net device err %d\n",
+		       DRV_NAME, ret);
+		goto out_lowlevel_remove;
+	}
+
+	printk("%s: Au1x Ethernet found at 0x%x, irq %d\n", 
+			ndev->name, base_addr_phys, irq);
+
+	dev_set_drvdata(dev, ndev);
+
+	return 0;
+
+out_lowlevel_remove :
+	au1000_lowlevel_remove(ndev);
+out_free_netdev :
+	free_netdev(ndev);
+out_release_iomac :
+	iounmap(macen_addr);
+out_release_io :
+	iounmap(base_addr);
+out :
+	printk("%s: not found (%d).\n", DRV_NAME, ret);
+
+	return ret;
+}
+
+static int au1000_drv_remove(struct device *dev)
+{
+	struct net_device *ndev = dev_get_drvdata(dev);
+
+	dev_set_drvdata(dev, NULL);
+
+	unregister_netdev(ndev);
+	au1000_lowlevel_remove(ndev);
+	free_netdev(ndev);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int au1000_drv_suspend(struct device *dev, pm_message_t state)
+{
+	struct net_device *ndev = dev_get_drvdata(dev);
+	struct au1000_private *aup;
+	struct phy_device *phydev;
+
+	if (!ndev)
+		return 0;
+
+	aup = (struct au1000_private *) ndev->priv;
+	phydev = aup->phy_dev;
+
+	if (netif_running(ndev))
+		netif_device_detach(ndev);
+
+	au1000_lowlevel_remove(ndev);
+
+	return 0;
+}
+
+static int au1000_drv_resume(struct device *dev)
+{
+	struct net_device *ndev = dev_get_drvdata(dev);
+	struct au1000_private *aup;
+	struct phy_device *phydev;
+	int ret;
+
+	if (!ndev)
+		return 0;
+
+	aup = (struct au1000_private *) ndev->priv;
+	phydev = aup->phy_dev;
+
+	ret = au1000_lowlevel_probe(ndev, (void *) aup->mac, (void *) aup->enable, aup->mac_id, ~0);
+	if (ret < 0) {
+		printk (KERN_ERR "%s: low level probe failed\n", DRV_NAME);  
+		return ret;
+	}
+
+	/* au1000_init() expects that the device is in reset state.
+	 */
+	reset_mac(ndev); /* au1000_init() expects the device in reset */
+	au1000_init(ndev);
+
+	if (netif_running(ndev))
+		netif_device_attach(ndev);
+
+	return 0;
+}
+#endif
+
+static struct device_driver au1000_driver = {
+	.name		= DRV_NAME,
+	.bus		= &platform_bus_type,
+	.probe          = au1000_drv_probe,
+	.remove         = au1000_drv_remove,
+#ifdef CONFIG_PM
+	.suspend        = au1000_drv_suspend,
+	.resume         = au1000_drv_resume,
+#endif
+};
+
+static int __init au1000_eth_init(void)
+{
+	return driver_register(&au1000_driver);
+}
+
+static void __exit au1000_eth_cleanup(void)
+{
+	driver_unregister(&au1000_driver);
+}
+
+module_init(au1000_eth_init);
+module_exit(au1000_eth_cleanup);

index 7acfe9b..d94bde1 100644
@@ -117,7 +117,7 @@ #elif defined(CONFIG_SOC_AU1500)
 	{ AU1000_USB_DEV_SUS_INT, INTC_INT_RISE_EDGE, 0 },
 	{ AU1000_USB_HOST_INT, INTC_INT_LOW_LEVEL, 0 },
 	{ AU1000_ACSYNC_INT, INTC_INT_RISE_EDGE, 0 },
-	{ AU1500_MAC0_DMA_INT, INTC_INT_HIGH_LEVEL, 0},
+	{ AU1000_MAC0_DMA_INT, INTC_INT_HIGH_LEVEL, 0},
 	{ AU1500_MAC1_DMA_INT, INTC_INT_HIGH_LEVEL, 0},
 	{ AU1000_AC97C_INT, INTC_INT_RISE_EDGE, 0 },
 

@@ -151,7 +151,7 @@ #elif defined(CONFIG_SOC_AU1100)
 	{ AU1000_USB_DEV_SUS_INT, INTC_INT_RISE_EDGE, 0 },
 	{ AU1000_USB_HOST_INT, INTC_INT_LOW_LEVEL, 0 },
 	{ AU1000_ACSYNC_INT, INTC_INT_RISE_EDGE, 0 },
-	{ AU1100_MAC0_DMA_INT, INTC_INT_HIGH_LEVEL, 0},
+	{ AU1000_MAC0_DMA_INT, INTC_INT_HIGH_LEVEL, 0},
 	/*{ AU1000_GPIO215_208_INT, INTC_INT_HIGH_LEVEL, 0},*/
 	{ AU1100_LCD_INT, INTC_INT_HIGH_LEVEL, 0},
 	{ AU1000_AC97C_INT, INTC_INT_RISE_EDGE, 0 },

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index 41c2f84..056ecdc 100644
@@ -27,7 +27,6 @@
  */
 
 
-#define MAC_IOSIZE 0x10000
 #define NUM_RX_DMA 4       /* Au1x00 has 4 rx hardware descriptors */
 #define NUM_TX_DMA 4       /* Au1x00 has 4 tx hardware descriptors */
 

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