strip the kernel version suffix from target directories, except for brcm-2.4 (the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles.

SVN-Revision: 8653

1 files changed, 0 insertions, 1041 deletions

diff --git a/target/linux/rdc-2.6/files/drivers/net/r6040.c b/target/linux/rdc-2.6/files/drivers/net/r6040.c
deleted file mode 100644
index 376b6ec..0000000
--- a/target/linux/rdc-2.6/files/drivers/net/r6040.c
+++ /dev/null
@@ -1,1041 +0,0 @@
-/* r6040.c: A RDC R6040 FastEthernet driver for linux. */
-/*
-	Re-written 2004 by Sten Wang.
-
-	Copyright 1994-2000 by Donald Becker.
-	Copyright 1993 United States Government as represented by the
-	Director, National Security Agency.	 This software may be used and
-	distributed according to the terms of the GNU General Public License,
-	incorporated herein by reference.
-
-	This driver is for RDC R6040 FastEthernet MAC series.
-	For kernel version after 2.4.22
-
-	Modification List
-	----------	------------------------------------------------
-	08-24-2006	Support at linux 2.6.10 above
-	03-24-2006	Support NAPI
-	03-21-2006	By Charies,change spin_lock_irqsave(lp->lock, flags) to
-			spin_lock_irqsave(&lp->lock, flags) in set_multicast_list
-	03-15-2006      Modify the set_multicast_list ,due to when re-plug the ethernet,
-			it will forget the previous setting
-	07-12-2005      Tim, modify the set_multicast_list
-	03-28-2005      Tim, modify some error mac register offset in 
-	                function set_multicast_list
-	03-27-2005	Tim, Add the internal state machine reset
-			Sten, If multicast address more than 4, enter PROM mode
-			Changed rdc to r6040
-	12-22-2004	Sten Init MAC MBCR register=0x012A
-			PHY_CAP = 0x01E1
-
-	Need to Do LIst:
-	1. If multicast address more than 4, use the multicast address hash
-*/
-
-#define DRV_NAME	"r6040"
-#define DRV_VERSION	"0.13"
-#define DRV_RELDATE	"24Aug2006"
-
-/* PHY CHIP Address */
-#define PHY1_ADDR	1	/* For MAC1 */
-#define PHY2_ADDR	2	/* For MAC2 */
-#define PHY_MODE	0x3100	/* PHY CHIP Register 0 */
-#define PHY_CAP		0x01E1	/* PHY CHIP Register 4 */
-
-/* Time in jiffies before concluding the transmitter is hung. */
-#define TX_TIMEOUT  	(6000 * HZ / 1000)
-#define TIMER_WUT	(jiffies + HZ * 1)/* timer wakeup time : 1 second */
-
-/* RDC MAC ID */
-#define RDC_MAC_ID	0x6040
-
-/* RDC MAC I/O Size */
-#define R6040_IO_SIZE	256
-
-/* RDC Chip PCI Command */
-#define R6040_PCI_CMD	0x0005	/* IO, Master */
-
-/* MAX RDC MAC */
-#define MAX_MAC		2
-
-/* MAC setting */
-#define TX_DCNT		0x80	/* TX descriptor count */
-#define RX_DCNT		0x80	/* RX descriptor count */
-#define MAX_BUF_SIZE	0x600
-#define ALLOC_DESC_SIZE	((TX_DCNT+RX_DCNT)*sizeof(struct r6040_descriptor)+0x10)
-#define MBCR_DEFAULT	0x012A	/* MAC Bus Control Register */
-
-/* Debug enable or not */
-#define RDC_DEBUG	0
-
-#if RDC_DEBUG > 1
-#define RDC_DBUG(msg, value) printk("%s %x\n", msg, value);
-#else
-#define RDC_DBUG(msg, value)
-#endif
-
-
-#include <linux/module.h>
-#include <linux/version.h>
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
-#include <linux/moduleparam.h>
-#endif
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/timer.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/pci.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/init.h>
-#include <linux/delay.h>	/* for udelay() */
-#include <linux/mii.h>
-#include <linux/ethtool.h>
-#include <linux/crc32.h>
-#include <linux/spinlock.h>
-
-#include <asm/processor.h>
-#include <asm/bitops.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/uaccess.h>
-
-MODULE_AUTHOR("Sten Wang <sten.wang@rdc.com.tw>");
-MODULE_LICENSE("GPL");
-#ifdef CONFIG_R6040_NAPI
-MODULE_DESCRIPTION("RDC R6040 NAPI PCI FastEthernet Driver");
-#else
-MODULE_DESCRIPTION("RDC R6040 PCI FastEthernet Driver");
-#endif
-
-#define R6040_INT_MASK			0x0011
-
-struct r6040_descriptor {
-	u16	status, len;		/* 0-3 */
-	u32	buf;			/* 4-7 */
-	u32	ndesc;			/* 8-B */
-	u32	rev1;			/* C-F */
-	char	*vbufp;			/* 10-13 */
-	struct r6040_descriptor *vndescp;	/* 14-17 */
-	struct sk_buff *skb_ptr;	/* 18-1B */
-	u32	rev2;			/* 1C-1F */
-} __attribute__(( aligned(32) ));
-
-struct r6040_private {
-	struct net_device_stats stats;
-	spinlock_t lock;
-  	struct timer_list timer;
-	struct pci_dev *pdev;
-
-	struct r6040_descriptor *rx_insert_ptr;
-	struct r6040_descriptor *rx_remove_ptr;
-	struct r6040_descriptor *tx_insert_ptr;
-	struct r6040_descriptor *tx_remove_ptr;
-	u16	tx_free_desc, rx_free_desc, phy_addr, phy_mode;
-	u16	mcr0, mcr1;
-	dma_addr_t desc_dma;
-	char	*desc_pool;
-	u16	switch_sig;
-};
-
-struct r6040_chip_info {
-	const char *name;
-	u16 pci_flags;
-	int io_size;
-	int drv_flags;
-};
-
-#ifdef CONFIG_R6040_NAPI
-static int NAPI_status;
-#endif
-
-static int __devinitdata printed_version;
-#ifdef CONFIG_R6040_NAPI
-static char version[] __devinitdata =
-	KERN_INFO DRV_NAME ": RDC R6040 NAPI net driver, version "DRV_VERSION " (" DRV_RELDATE ")\n";	
-#else
-static char version[] __devinitdata =
-	KERN_INFO DRV_NAME ": RDC R6040 net driver, version "DRV_VERSION " (" DRV_RELDATE ")\n";	
-#endif
-static struct r6040_chip_info r6040_chip_info[] __devinitdata =
-{
-	{ "RDC R6040 Knight", R6040_PCI_CMD, R6040_IO_SIZE, 0}
-};
-static char *parent = NULL;
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
-static int NUM_MAC_TABLE = 2 ;
-module_param(parent, charp, 0444);
-#else
-MODULE_PARM(parent, "s");
-#endif
-MODULE_PARM_DESC(parent, "Parent network device name");
-
-static int phy_table[] = { 0x1, 0x2};
-static u8 adr_table[2][8] = {{0x00, 0x00, 0x60, 0x00, 0x00, 0x01}, {0x00, 0x00, 0x60, 0x00, 0x00, 0x02}};
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
-	module_param_array(adr_table, int, &NUM_MAC_TABLE, 0644);
-#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) 
-	module_param_array(adr_table, int, NUM_MAC_TABLE, 0644);
-#else
-	MODULE_PARM(adr_table, "2-4i");
-#endif 
-MODULE_PARM_DESC(adr_table, "MAC Address (assigned)");
-
-static int r6040_open(struct net_device *dev);
-static int r6040_start_xmit(struct sk_buff *skb, struct net_device *dev);
-static irqreturn_t r6040_interrupt(int irq, void *dev_id);
-static struct net_device_stats *r6040_get_stats(struct net_device *dev);
-static int r6040_close(struct net_device *dev);
-static void set_multicast_list(struct net_device *dev);
-static struct ethtool_ops netdev_ethtool_ops;
-static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
-static void r6040_down(struct net_device *dev);
-static void r6040_up(struct net_device *dev);
-static void r6040_tx_timeout (struct net_device *dev);
-static void r6040_timer(unsigned long);
-
-static int phy_mode_chk(struct net_device *dev);
-static int phy_read(int ioaddr, int phy_adr, int reg_idx);
-static void phy_write(int ioaddr, int phy_adr, int reg_idx, int dat);
-static void rx_buf_alloc(struct r6040_private *lp,struct net_device *dev);
-#ifdef CONFIG_R6040_NAPI
-static int r6040_poll(struct net_device *netdev, int *budget);
-#endif
-
-
-static int __devinit r6040_init_one (struct pci_dev *pdev,
-					 const struct pci_device_id *ent)
-{
-	struct net_device *dev;
-	struct r6040_private *lp;
-	int ioaddr, io_size, err;
-	static int card_idx = -1; 
-	int chip_id = (int)ent->driver_data;
-
-	RDC_DBUG("r6040_init_one()", 0);
-
-	if (printed_version++)
-		printk(version);
-
-	if ((err = pci_enable_device (pdev)))
-		return err;
-
-	/* this should always be supported */
-	if (pci_set_dma_mask(pdev, 0xffffffff)) {
-		printk(KERN_ERR DRV_NAME "32-bit PCI DMA addresses not supported by the card!?\n");
-		return  -ENODEV;
-	}
-
-	/* IO Size check */
-	io_size = r6040_chip_info[chip_id].io_size;
-	if (pci_resource_len  (pdev, 0) < io_size) {
-		return  -ENODEV;
-	}
-
-	ioaddr = pci_resource_start (pdev, 0);	/* IO map base address */
-	pci_set_master(pdev);
-
-	dev = alloc_etherdev(sizeof(struct r6040_private));
-	if (dev == NULL)
-		return -ENOMEM;
-	SET_MODULE_OWNER(dev);
-
-	if (pci_request_regions(pdev, DRV_NAME)) {
-		printk(KERN_ERR DRV_NAME ": Failed to request PCI regions\n");
-		err = -ENODEV;
-		goto err_out_disable;
-	}
-
-	/* Init system & device */
-	lp = dev->priv;
-	dev->base_addr = ioaddr;
-	dev->irq = pdev->irq;
-
-	spin_lock_init(&lp->lock);
-	pci_set_drvdata(pdev, dev);
-
-	/* Set MAC address */
-	card_idx++;
-	memcpy(dev->dev_addr, (u8 *)&adr_table[card_idx][0], 6);
-
-	/* Link new device into r6040_root_dev */
-	lp->pdev = pdev;
-
-	/* Init RDC private data */
-	lp->mcr0 = 0x1002;
-	lp->phy_addr = phy_table[card_idx];
-	lp->switch_sig = 0;
-
-	/* The RDC-specific entries in the device structure. */
-	dev->open = &r6040_open;
-	dev->hard_start_xmit = &r6040_start_xmit;
-	dev->stop = &r6040_close;
-	dev->get_stats = &r6040_get_stats;
-	dev->set_multicast_list = &set_multicast_list;
-	dev->do_ioctl = &netdev_ioctl;
-	dev->ethtool_ops = &netdev_ethtool_ops;
-	dev->tx_timeout = &r6040_tx_timeout;
-	dev->watchdog_timeo = TX_TIMEOUT;
-#ifdef CONFIG_R6040_NAPI
-	dev->poll = &r6040_poll;
-	dev->weight = 64;
-#endif
-
-	/* Register net device. After this dev->name assign */
-	if ((err = register_netdev(dev))) {
-		printk(KERN_ERR DRV_NAME ": Failed to register net device\n");
-		goto err_out_res;
-	}
-
-	netif_carrier_on(dev);
-	return 0;
-
-err_out_res:
-	pci_release_regions(pdev);
-err_out_disable:
-	pci_disable_device(pdev);
-	pci_set_drvdata(pdev, NULL);
-	kfree(dev);
-
-	return err;
-}
-
-static void __devexit r6040_remove_one (struct pci_dev *pdev)
-{
-	struct net_device *dev = pci_get_drvdata(pdev);
-	
-	unregister_netdev(dev);
-	pci_release_regions(pdev);
-	kfree(dev);
-	pci_disable_device(pdev);
-	pci_set_drvdata(pdev, NULL);
-}
-
-static int
-r6040_open(struct net_device *dev)
-{
-	struct r6040_private *lp = dev->priv;
-	int i;
-
-	RDC_DBUG("r6040_open()", 0);
-
-	/* Request IRQ and Register interrupt handler */
-	i = request_irq(dev->irq, &r6040_interrupt, SA_SHIRQ, dev->name, dev);
-	if (i) return i;
-
-	/* Allocate Descriptor memory */
-	lp->desc_pool = pci_alloc_consistent(lp->pdev, ALLOC_DESC_SIZE, &lp->desc_dma); 
-	if (!lp->desc_pool) return -ENOMEM; 
-
-	r6040_up(dev);
-
-	netif_start_queue(dev);
-
-	if (lp->switch_sig != 0x0243)
-	{
-	/* set and active a timer process */
-	init_timer(&lp->timer);
-	lp->timer.expires = TIMER_WUT;
-	lp->timer.data = (unsigned long)dev;
-	lp->timer.function = &r6040_timer;
-	add_timer(&lp->timer);
-	}
-	return 0;
-}
-
-static void
-r6040_tx_timeout (struct net_device *dev)
-{
-	struct r6040_private *lp = dev->priv;
-	//int ioaddr = dev->base_addr;
-	//struct r6040_descriptor *descptr = lp->tx_remove_ptr;
-
-	RDC_DBUG("r6040_tx_timeout()", 0);
-
-	/* Transmitter timeout, serious problems. */
-	/* Sten: Nothing need to do so far. */
-	printk(KERN_ERR DRV_NAME ": Big Trobule, transmit timeout/n"); 
-	lp->stats.tx_errors++;
-	netif_stop_queue(dev);
-
-//printk("<RDC> XMT timedout: CR0 %x, CR40 %x, CR3C %x, CR2C %x, CR30 %x, CR34 %x, CR38 %x\n", inw(ioaddr), inw(ioaddr+0x40), inw(ioaddr+0x3c), inw(ioaddr+0x2c), inw(ioaddr+0x30), inw(ioaddr+0x34), inw(ioaddr+0x38));
-
-//printk("<RDC> XMT_TO: %08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
-}
-
-
-static int
-r6040_start_xmit(struct sk_buff *skb, struct net_device *dev)
-{
-	struct r6040_private *lp = dev->priv;
-	struct r6040_descriptor *descptr;
-	int ioaddr = dev->base_addr;
-	unsigned long flags;
-
-	RDC_DBUG("r6040_start_xmit()", 0);
-
-	if (skb == NULL)	/* NULL skb directly return */ 
-		return 0;
-	if (skb->len >= MAX_BUF_SIZE) {	/* Packet too long, drop it */
-		dev_kfree_skb(skb);
-		return 0;
-	}
-
-	/* Critical Section */
-	spin_lock_irqsave(&lp->lock, flags);
-
-	/* TX resource check */
-	if (!lp->tx_free_desc) { 
-		spin_unlock_irqrestore(&lp->lock, flags);
-		printk(KERN_ERR DRV_NAME ": NO TX DESC "); 
-		return 1;
-	}
-
-	/* Statistic Counter */
-	lp->stats.tx_packets++;
-	lp->stats.tx_bytes += skb->len;
-	
-	/* Set TX descriptor & Transmit it */
-	lp->tx_free_desc--;
-	descptr = lp->tx_insert_ptr;
-	if (skb->len < 0x3c) descptr->len = 0x3c;
-	else descptr->len = skb->len;
-	descptr->skb_ptr = skb;
-	descptr->buf = cpu_to_le32(pci_map_single(lp->pdev, skb->data, skb->len, PCI_DMA_TODEVICE));
-	descptr->status = 0x8000;
-	outw(0x01, ioaddr + 0x14);
-	lp->tx_insert_ptr = descptr->vndescp;
-
-#if RDC_DEBUG
- printk("Xmit(): %08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
-#endif 
-
-	/* If no tx resource, stop */
-	if (!lp->tx_free_desc) 
-		netif_stop_queue(dev);
-
-	dev->trans_start = jiffies;
-	spin_unlock_irqrestore(&lp->lock, flags);
-	return 0;
-}
-
-/* The RDC interrupt handler. */
-static irqreturn_t
-r6040_interrupt(int irq, void *dev_id)
-{
-	struct net_device *dev = dev_id;
-	struct r6040_private *lp;
-	struct r6040_descriptor *descptr;
-	struct sk_buff *skb_ptr;
-	int ioaddr, status;
-	unsigned long flags;
-#ifdef CONFIG_R6040_NAPI	
-	int handled = 1;
-#else
-	int handled = 0;
-#endif	
-
-	RDC_DBUG("r6040_interrupt()", 0);
-	if (dev == NULL) {
-		printk (KERN_ERR DRV_NAME ": INT() unknown device.\n");
-		return IRQ_RETVAL(handled);
-	}
-
-	lp = (struct r6040_private *)dev->priv;
-	spin_lock_irqsave(&lp->lock, flags);
-
-	/* Check MAC Interrupt status */
-	ioaddr = dev->base_addr;
-	outw(0x0, ioaddr + 0x40);	/* Mask Off RDC MAC interrupt */
-	status = inw(ioaddr + 0x3c);	/* Read INTR status and clear */
-	
-
-#ifdef CONFIG_R6040_NAPI		
-
-	    if(netif_rx_schedule_prep(dev))	
-	        {
-	        NAPI_status = status ;     
-		__netif_rx_schedule(dev);
-	        }
-	
-	spin_unlock_irqrestore(&lp->lock, flags);
-	return IRQ_RETVAL(handled);	
-#else		
-	/* TX interrupt request */
-	if (status & 0x10) {
-		handled = 1;
-		descptr = lp->tx_remove_ptr;
-		while(lp->tx_free_desc < TX_DCNT) {
-			if (descptr->status & 0x8000) break; /* Not complte */
-			skb_ptr = descptr->skb_ptr;
-			pci_unmap_single(lp->pdev, descptr->buf, skb_ptr->len, PCI_DMA_TODEVICE);
-			dev_kfree_skb_irq(skb_ptr); /* Free buffer */
-			descptr->skb_ptr = 0;
-			descptr = descptr->vndescp; /* To next descriptor */
-			lp->tx_free_desc++;
-		}
-		lp->tx_remove_ptr = descptr;
-		if (lp->tx_free_desc) netif_wake_queue(dev);
-	} 
-
-	/* RX interrupt request */
-	if (status & 0x01) {
-		handled = 1;
-		descptr = lp->rx_remove_ptr;
-		while(lp->rx_free_desc) {
-			if (descptr->status & 0x8000) break; /* No Rx packet */
-			skb_ptr = descptr->skb_ptr;
-			descptr->skb_ptr = 0;
-			skb_ptr->dev = dev;
-			skb_put(skb_ptr, descptr->len - 4);
-			pci_unmap_single(lp->pdev, descptr->buf, MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
-             		skb_ptr->protocol = eth_type_trans(skb_ptr, dev);
-             		netif_rx(skb_ptr);  /* Send to upper layer */
-			lp->stats.rx_packets++;
-			lp->stats.rx_bytes += descptr->len;
-			descptr = descptr->vndescp; /* To next descriptor */
-			lp->rx_free_desc--;
-		}
-		lp->rx_remove_ptr = descptr;
-	}
-
-	/* Allocate new RX buffer */
-	if (lp->rx_free_desc < RX_DCNT) rx_buf_alloc(lp,dev);
-
-	outw(R6040_INT_MASK, ioaddr + 0x40);	/* TX/RX interrupt enable */
-	spin_unlock_irqrestore(&lp->lock, flags);
-#endif
-	return IRQ_RETVAL(handled);
-}
-
-
-static struct net_device_stats *
-r6040_get_stats(struct net_device *dev)
-{
-	struct r6040_private *lp = dev->priv;
-
-	RDC_DBUG("r6040_get_stats()", 0);
-	return &lp->stats;
-}
-
-/*
- *     Set or clear the multicast filter for this adaptor.
- */
-static void
-set_multicast_list(struct net_device *dev)
-{
-	struct r6040_private *lp = dev->priv;
-	struct dev_mc_list *mcptr;
-	int ioaddr = dev->base_addr;
-	u16 *adrp, i;
-	unsigned long flags;
-
-	RDC_DBUG("set_multicast_list()", 0);
-
-	/* MAC Address */	
-	adrp = (u16 *) dev->dev_addr;
-	outw(adrp[0], ioaddr + 0x68); 
-	outw(adrp[1], ioaddr + 0x6A); 
-	outw(adrp[2], ioaddr + 0x6C); 
-
-
-#if RDC_DEBUG 
-	printk("MAC ADDR: %04x %04x %04x\n", adrp[0], adrp[1], adrp[2]);
-#endif
-
-	/* Promiscous Mode */
-	spin_lock_irqsave(&lp->lock, flags);
-	i = inw(ioaddr) & ~0x0120;		/* Clear AMCP & PROM */
-	if (dev->flags & IFF_PROMISC)
-	    {	
-	 	i |= 0x0020;
-		lp->mcr0 |= 0x0020 ;
-	    }
-	if (dev->mc_count > 4) i |= 0x0020;	/* Too many multicast address */
-	outw(i, ioaddr);
-	spin_unlock_irqrestore(&lp->lock, flags);
-	
-	/* Multicast Address */
-	if (dev->mc_count > 4)	/* Wait to do: Hash Table for multicast */
-		return;
-
-	/* Multicast Address 1~4 case */
-	for (i = 0, mcptr = dev->mc_list; (i<dev->mc_count) && (i<4); i++) {
-		adrp = (u16 *)mcptr->dmi_addr;
-		outw(adrp[0], ioaddr + 0x70 + 8*i); 
-		outw(adrp[1], ioaddr + 0x72 + 8*i); 
-		outw(adrp[2], ioaddr + 0x74 + 8*i); 
-		mcptr = mcptr->next;
-#if RDC_DEBUG 
-	printk("M_ADDR: %04x %04x %04x\n", adrp[0], adrp[1], adrp[2]);
-#endif
-	}
-	for (i = dev->mc_count; i < 4; i++) {
-		outw(0xffff, ioaddr + 0x68 + 8*i); 
-		outw(0xffff, ioaddr + 0x6A + 8*i); 
-		outw(0xffff, ioaddr + 0x6C + 8*i); 
-	}
-}
-
-static void netdev_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *info)
-{
-	struct r6040_private *rp = dev->priv;
-
-	strcpy (info->driver, DRV_NAME);
-	strcpy (info->version, DRV_VERSION);
-	strcpy (info->bus_info, pci_name(rp->pdev));
-}
-
-static struct ethtool_ops netdev_ethtool_ops = {
-	.get_drvinfo		= netdev_get_drvinfo,
-};
-
-static int
-r6040_close(struct net_device *dev)
-{
-	struct r6040_private *lp = dev->priv;
-
-	RDC_DBUG("r6040_close()", 0);
-
- 	/* deleted timer */
- 	del_timer_sync(&lp->timer);
-
-	spin_lock_irq(&lp->lock);
-
-	netif_stop_queue(dev);
-
-	r6040_down(dev);
-
-	spin_unlock_irq(&lp->lock);
-
-	return 0;
-}
-
-static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
-{
-	struct r6040_private *lp = dev->priv;
-
-	RDC_DBUG("netdev_ioctl()", 0);
-	if (lp->switch_sig == 0x0243 && cmd == SIOCDEVPRIVATE)
-	{
-		unsigned long *data = (unsigned long *)rq->ifr_data, args[4];
-		int ioaddr = dev->base_addr;
-		unsigned int val;
-
-		data = (unsigned long *)rq->ifr_data;
-		if (copy_from_user(args, data, 4*sizeof(unsigned long)))
-			return -EFAULT;
-
-		/* port priority */
-		if(args[0]&(1<<31))phy_write(ioaddr,29,19,(phy_read(ioaddr,29,19)|0x2000));	/* port 0 */
-		if(args[0]&(1<<29))phy_write(ioaddr,29,19,(phy_read(ioaddr,29,19)|0x0020));	/* port 1 */
-		if(args[0]&(1<<27))phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x2000));	/* port 2 */
-		if(args[0]&(1<<25))phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x0020));	/* port 3 */
-
-	} 
-	return -EOPNOTSUPP;
-}
-
-/**
-	Stop RDC MAC and Free the allocated resource
- */
-static void r6040_down(struct net_device *dev)
-{
-	struct r6040_private *lp = dev->priv;
-	int i;
-	int ioaddr = dev->base_addr;
-
-	RDC_DBUG("r6040_down()", 0);
-
-	/* Stop MAC */
-	outw(0x0000, ioaddr + 0x40);	/* Mask Off Interrupt */
-	outw(0x0001, ioaddr + 0x04);	/* Reset RDC MAC */
-	i = 0;
-	do{}while((i++ < 2048) && (inw(ioaddr + 0x04) & 0x1));
-	
-	free_irq(dev->irq, dev);
-
-	/* Free RX buffer */
-	for (i = 0; i < RX_DCNT; i++) {
-		if (lp->rx_insert_ptr->skb_ptr) {
-			pci_unmap_single(lp->pdev, lp->rx_insert_ptr->buf, MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
-			dev_kfree_skb(lp->rx_insert_ptr->skb_ptr);
-			lp->rx_insert_ptr->skb_ptr = 0;
-		}
-		lp->rx_insert_ptr = lp->rx_insert_ptr->vndescp;
-	}
-
-	/* Free TX buffer */
-	for (i = 0; i < TX_DCNT; i++) {
-		if (lp->tx_insert_ptr->skb_ptr) {
-			pci_unmap_single(lp->pdev, lp->tx_insert_ptr->buf, MAX_BUF_SIZE, PCI_DMA_TODEVICE);
-			dev_kfree_skb(lp->tx_insert_ptr->skb_ptr);
-			lp->rx_insert_ptr->skb_ptr = 0;
-		}
-		lp->tx_insert_ptr = lp->tx_insert_ptr->vndescp;
-	}
-
-	/* Free Descriptor memory */
-	pci_free_consistent(lp->pdev, ALLOC_DESC_SIZE, lp->desc_pool, lp->desc_dma);
-}
-
-
-
-#ifdef CONFIG_R6040_NAPI
-static int r6040_poll(struct net_device *dev, int *budget)
-{
-	struct r6040_private *lp;
-	struct r6040_descriptor *descptr;
-	struct sk_buff *skb_ptr;
-	int ioaddr, status;
-	unsigned long flags;
-	
-	
-	ioaddr = dev->base_addr;	
-	lp = (struct r6040_private *)dev->priv;
-	unsigned long rx_work = dev->quota ;
-	unsigned long rx ;
-	
-	
-#if 1
-	/* TX interrupt request */
-	if (NAPI_status & 0x10) {
-		
-		descptr = lp->tx_remove_ptr;
-		while(lp->tx_free_desc < TX_DCNT) {
-			if (descptr->status & 0x8000) break; /* Not complte */
-			skb_ptr = descptr->skb_ptr;
-			pci_unmap_single(lp->pdev, descptr->buf, skb_ptr->len, PCI_DMA_TODEVICE);
-			dev_kfree_skb_irq(skb_ptr); /* Free buffer */
-			descptr->skb_ptr = 0;
-			descptr = descptr->vndescp; /* To next descriptor */
-			lp->tx_free_desc++;
-		}
-		lp->tx_remove_ptr = descptr;
-		if (lp->tx_free_desc) netif_wake_queue(dev);
-	} 
-#endif	
-#if 1
-	/* RX interrupt request */
-	if (NAPI_status & 0x01) {		
-		
-		descptr = lp->rx_remove_ptr;
-		while(lp->rx_free_desc) {
-			if (descptr->status & 0x8000) break; /* No Rx packet */
-			skb_ptr = descptr->skb_ptr;
-			descptr->skb_ptr = 0;
-			skb_ptr->dev = dev;
-			skb_put(skb_ptr, descptr->len - 4);
-			pci_unmap_single(lp->pdev, descptr->buf, MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
-             		skb_ptr->protocol = eth_type_trans(skb_ptr, dev);             		  
-             		netif_receive_skb(skb_ptr); /* Send to upper layer */
-			lp->stats.rx_packets++;
-			lp->stats.rx_bytes += descptr->len;
-			descptr = descptr->vndescp; /* To next descriptor */
-			lp->rx_free_desc--;
-		}
-		lp->rx_remove_ptr = descptr;
-		
-	}
-	/* Allocate new RX buffer */
-	if (lp->rx_free_desc < RX_DCNT) rx_buf_alloc(lp,dev);
-	
-	local_irq_disable();
-	netif_rx_complete(dev);
-	outw(R6040_INT_MASK,ioaddr + 0x40);	
-	local_irq_enable();
-	return 0;
-#endif		
-}
-#endif
-
-/* Init RDC MAC */
-static void r6040_up(struct net_device *dev)
-{
-	struct r6040_private *lp = dev->priv;
-	struct r6040_descriptor *descptr;
-	int i;
-	int ioaddr = dev->base_addr;
-	u32 tmp_addr;
-	dma_addr_t desc_dma, start_dma;
-	
-	RDC_DBUG("r6040_up()", 0);
-
-	/* Initilize */
-	lp->tx_free_desc = TX_DCNT;
-	lp->rx_free_desc = 0;
-
-	/* Init descriptor */
-	memset(lp->desc_pool, 0, ALLOC_DESC_SIZE); /* Let all descriptor = 0 */
-	lp->tx_insert_ptr = (struct r6040_descriptor *)lp->desc_pool;
-	lp->tx_remove_ptr = lp->tx_insert_ptr;
-	lp->rx_insert_ptr = (struct r6040_descriptor *)lp->tx_insert_ptr+TX_DCNT;
-	lp->rx_remove_ptr = lp->rx_insert_ptr;
-	
-	/* Init TX descriptor */
-	descptr = lp->tx_insert_ptr;
-	desc_dma = lp->desc_dma;
-	start_dma = desc_dma;
-	for (i = 0; i < TX_DCNT; i++) {
-		descptr->ndesc = cpu_to_le32(desc_dma + sizeof(struct r6040_descriptor));
-		descptr->vndescp = (descptr + 1);
-		descptr = (descptr + 1);
-		desc_dma += sizeof(struct r6040_descriptor);
-	}
-	(descptr - 1)->ndesc = cpu_to_le32(start_dma);
-	(descptr - 1)->vndescp = lp->tx_insert_ptr;
-
-	/* Init RX descriptor */
-	start_dma = desc_dma;
-	descptr = lp->rx_insert_ptr;
-	for (i = 0; i < RX_DCNT; i++) {
-		descptr->ndesc = cpu_to_le32(desc_dma + sizeof(struct r6040_descriptor));
-		descptr->vndescp = (descptr + 1);
-		descptr = (descptr + 1);
-		desc_dma += sizeof(struct r6040_descriptor);
-	}
-	(descptr - 1)->ndesc = cpu_to_le32(start_dma);
-	(descptr - 1)->vndescp = lp->rx_insert_ptr;
-
-	/* Allocate buffer for RX descriptor */
-	rx_buf_alloc(lp,dev);
-
-#if RDC_DEBUG 
-descptr = lp->tx_insert_ptr;
-for (i = 0; i < TX_DCNT; i++) {
- printk("%08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
- descptr = descptr->vndescp;
-}
-descptr = lp->rx_insert_ptr;
-for (i = 0; i < RX_DCNT; i++) {
- printk("%08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
- descptr = descptr->vndescp;
-}
-#endif
-
-	/* MAC operation register */
-	outw(0x01, ioaddr+0x04);	/* Reset MAC */
-        outw(2   , ioaddr+0xAC);        /* Reset internal state machine */
-	outw(0   , ioaddr+0xAC);
-	udelay(5000);
-
-	/* TX and RX descriptor start Register */
-	tmp_addr = cpu_to_le32(lp->tx_insert_ptr);
-	tmp_addr = virt_to_bus((volatile void *)tmp_addr);
-	outw((u16) tmp_addr, ioaddr+0x2c);
-	outw(tmp_addr >> 16, ioaddr+0x30);
-	tmp_addr = cpu_to_le32(lp->rx_insert_ptr);
-	tmp_addr = virt_to_bus((volatile void *)tmp_addr);
-	outw((u16) tmp_addr, ioaddr+0x34);
-	outw(tmp_addr >> 16, ioaddr+0x38);
-
-	/* Buffer Size Register */
-	outw(MAX_BUF_SIZE, ioaddr+0x18);
-
-	if ((lp->switch_sig = phy_read(ioaddr, 0, 2)) == 0x0243)	// ICPlus IP175C Signature
-	{
-		phy_write(ioaddr, 29,31, 0x175C);	//Enable registers
-		lp->phy_mode = 0x8000;
-	} else {
-		/* PHY Mode Check */
-		phy_write(ioaddr, lp->phy_addr, 4, PHY_CAP);
-		phy_write(ioaddr, lp->phy_addr, 0, PHY_MODE);
-
-		if (PHY_MODE == 0x3100)
-			lp->phy_mode = phy_mode_chk(dev);
-		else
-			lp->phy_mode = (PHY_MODE & 0x0100) ? 0x8000:0x0;
-	}
-	/* MAC Bus Control Register */
-	outw(MBCR_DEFAULT, ioaddr+0x8);
-
-	/* MAC TX/RX Enable */
-	lp->mcr0 |= lp->phy_mode;
-	outw(lp->mcr0, ioaddr);
-
-	/* set interrupt waiting time and packet numbers */
-	outw(0x0802, ioaddr + 0x0C);
-	outw(0x0802, ioaddr + 0x10);
-
-	/* upgrade performance (by RDC guys) */
-	phy_write(ioaddr,30,17,(phy_read(ioaddr,30,17)|0x4000));        //bit 14=1
-	phy_write(ioaddr,30,17,~((~phy_read(ioaddr,30,17))|0x2000));    //bit 13=0
-	phy_write(ioaddr,0,19,0x0000);
-	phy_write(ioaddr,0,30,0x01F0);
-
-	/* Interrupt Mask Register */
-	outw(R6040_INT_MASK, ioaddr + 0x40);
-}
-
-/*
-  A periodic timer routine
-	Polling PHY Chip Link Status
-*/
-static void r6040_timer(unsigned long data)
-{
- 	struct net_device *dev=(struct net_device *)data;
-	struct r6040_private *lp = dev->priv;
-	u16 ioaddr = dev->base_addr, phy_mode;
- 
- 	RDC_DBUG("r6040_timer()", 0);
-
-	/* Polling PHY Chip Status */
-	if (PHY_MODE == 0x3100) 
-		phy_mode = phy_mode_chk(dev);
-	else phy_mode = (PHY_MODE & 0x0100) ? 0x8000:0x0;
-
-	if (phy_mode != lp->phy_mode) {
-		lp->phy_mode = phy_mode;
-		lp->mcr0 = (lp->mcr0 & 0x7fff) | phy_mode;
-		outw(lp->mcr0, ioaddr);
-		printk("<RDC> Link Change %x \n", inw(ioaddr));
-	}
-
-	/* Debug */
-//	printk("<RDC> Timer: CR0 %x CR40 %x CR3C %x\n", inw(ioaddr), inw(ioaddr+0x40), inw(ioaddr+0x3c));
-
- 	/* Timer active again */
- 	lp->timer.expires = TIMER_WUT;
- 	add_timer(&lp->timer);
-}
-
-/* Allocate skb buffer for rx descriptor */
-static void rx_buf_alloc(struct r6040_private *lp,struct net_device *dev)
-{
-	struct r6040_descriptor *descptr;
-	int ioaddr = dev->base_addr ;
-
-	RDC_DBUG("rx_buf_alloc()", 0);
-	descptr = lp->rx_insert_ptr;
-	while(lp->rx_free_desc < RX_DCNT){
-		descptr->skb_ptr = dev_alloc_skb(MAX_BUF_SIZE);
-		if (!descptr->skb_ptr) break;
-		descptr->buf = cpu_to_le32(pci_map_single(lp->pdev, descptr->skb_ptr->tail, MAX_BUF_SIZE, PCI_DMA_FROMDEVICE));
-		descptr->status = 0x8000;
-		descptr = descptr->vndescp;
-		lp->rx_free_desc++;
-		outw(lp->mcr0 | 0x0002, ioaddr);	//Trigger Rx DMA
-	}
-	lp->rx_insert_ptr = descptr;
-}
-
-/* Status of PHY CHIP */
-static int phy_mode_chk(struct net_device *dev)
-{
-	struct r6040_private *lp = dev->priv;
-	int ioaddr = dev->base_addr, phy_dat;
-
-	RDC_DBUG("phy_mode_chk()", 0);
-
-	/* PHY Link Status Check */
-	phy_dat = phy_read(ioaddr, lp->phy_addr, 1);
-	if (!(phy_dat & 0x4)) return 0x8000;	/* Link Failed, full duplex */
-
-	/* PHY Chip Auto-Negotiation Status */
-	phy_dat = phy_read(ioaddr, lp->phy_addr, 1);
-	if (phy_dat & 0x0020) {
-		/* Auto Negotiation Mode */
-		phy_dat = phy_read(ioaddr, lp->phy_addr, 5);
-		phy_dat &= phy_read(ioaddr, lp->phy_addr, 4);
-		if (phy_dat & 0x140) phy_dat = 0x8000;
-		else phy_dat = 0;
-	} else {
-		/* Force Mode */
-		phy_dat = phy_read(ioaddr, lp->phy_addr, 0);
-		if (phy_dat & 0x100) phy_dat = 0x8000;
-		else phy_dat = 0x0000;
-	}
-
-	return phy_dat;
-};
-
-/* Read a word data from PHY Chip */
-static int phy_read(int ioaddr, int phy_addr, int reg_idx)
-{
-	int i = 0;
-
-	RDC_DBUG("phy_read()", 0);
-	outw(0x2000 + reg_idx + (phy_addr << 8), ioaddr + 0x20);
-	do{}while( (i++ < 2048) && (inw(ioaddr + 0x20) & 0x2000) );
-
-	return inw(ioaddr + 0x24);
-}
-
-/* Write a word data from PHY Chip */
-static void phy_write(int ioaddr, int phy_addr, int reg_idx, int dat)
-{
-	int i = 0;
-
-	RDC_DBUG("phy_write()", 0);
-	outw(dat, ioaddr + 0x28);
-	outw(0x4000 + reg_idx + (phy_addr << 8), ioaddr + 0x20);
-	do{}while( (i++ < 2048) && (inw(ioaddr + 0x20) & 0x4000) );
-}
-
-enum {
-	RDC_6040 = 0
-};
-
-static struct pci_device_id r6040_pci_tbl[] = {
-	{0x17F3, 0x6040, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RDC_6040},
-	//{0x1106, 0x3065, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RDC_6040},
-	{0,}			/* terminate list */
-};
-MODULE_DEVICE_TABLE(pci, r6040_pci_tbl);
-
-static struct pci_driver r6040_driver = {
-	.name		= "r6040",
-	.id_table	= r6040_pci_tbl,
-	.probe		= r6040_init_one,
-	.remove		= __devexit_p(r6040_remove_one),
-};
-
-
-static int __init r6040_init (void)
-{
-	RDC_DBUG("r6040_init()", 0);
-
-	printk(version);
-	printed_version = 1;
-
-	if (parent != NULL)
-	{
-		struct net_device *the_parent = dev_get_by_name(parent);
-
-		if (the_parent == NULL)
-		{
-			printk (KERN_ERR DRV_NAME ": Unknown device \"%s\" specified.\n", parent);
-			return -EINVAL;
-		}
-		memcpy((u8 *)&adr_table[0][0], the_parent->dev_addr, 6);
-		memcpy((u8 *)&adr_table[1][0], the_parent->dev_addr, 6);
-		++*(u8 *)&adr_table[0][5];
-	}
-	return pci_register_driver (&r6040_driver);
-}
-
-
-static void __exit r6040_cleanup (void)
-{
-	RDC_DBUG("r6040_cleanup()", 0);
-	pci_unregister_driver (&r6040_driver);
-}
-
-module_init(r6040_init);
-module_exit(r6040_cleanup);
-
-
-/*
- * Local variables:
- *  compile-command: "gcc -DMODULE -D__KERNEL__ -I/usr/src/linux/net/inet -Wall -Wstrict-prototypes -O6 -c r6040.c `[ -f /usr/include/linux/modversions.h ] && echo -DMODVERSIONS`"
- *  c-indent-level: 4
- *  c-basic-offset: 4
- *  tab-width: 4
- * End:
- */