i825xx: Move the Intel 82586/82593/82596 based drivers

Move the drivers that use the i82586/i82593/i82596 chipsets into
drivers/net/ethernet/i825xx/ and make the necessary Kconfig and
Makefile changes.  There were 4 3Com drivers which were initially
moved into 3com/, which now reside in i825xx since they all used
the i82586 chip.

CC: Philip Blundell <philb@gnu.org>
CC: Russell King <linux@arm.linux.org.uk>
CC: <aris@cathedrallabs.org>
CC: Donald Becker <becker@scyld.com>
CC: Chris Beauregard <cpbeaure@undergrad.math.uwaterloo.ca>
CC: Richard Procter <rnp@paradise.net.nz>
CC: Andries Brouwer <aeb@cwi.nl>
CC: "M.Hipp" <hippm@informatik.uni-tuebingen.de>
CC: Richard Hirst <richard@sleepie.demon.co.uk>
CC: Sam Creasey <sammy@oh.verio.com>
CC: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 0 insertions, 186 deletions

diff --git a/drivers/net/sni_82596.c b/drivers/net/sni_82596.c
deleted file mode 100644
index 6b2a88817473..000000000000
--- a/drivers/net/sni_82596.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * sni_82596.c -- driver for intel 82596 ethernet controller, as
- *  		  used in older SNI RM machines
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/bitops.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/irq.h>
-
-#define SNI_82596_DRIVER_VERSION "SNI RM 82596 driver - Revision: 0.01"
-
-static const char sni_82596_string[] = "snirm_82596";
-
-#define DMA_ALLOC                      dma_alloc_coherent
-#define DMA_FREE                       dma_free_coherent
-#define DMA_WBACK(priv, addr, len)     do { } while (0)
-#define DMA_INV(priv, addr, len)       do { } while (0)
-#define DMA_WBACK_INV(priv, addr, len) do { } while (0)
-
-#define SYSBUS      0x00004400
-
-/* big endian CPU, 82596 little endian */
-#define SWAP32(x)   cpu_to_le32((u32)(x))
-#define SWAP16(x)   cpu_to_le16((u16)(x))
-
-#define OPT_MPU_16BIT    0x01
-
-#include "lib82596.c"
-
-MODULE_AUTHOR("Thomas Bogendoerfer");
-MODULE_DESCRIPTION("i82596 driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:snirm_82596");
-module_param(i596_debug, int, 0);
-MODULE_PARM_DESC(i596_debug, "82596 debug mask");
-
-static inline void ca(struct net_device *dev)
-{
-	struct i596_private *lp = netdev_priv(dev);
-
-	writel(0, lp->ca);
-}
-
-
-static void mpu_port(struct net_device *dev, int c, dma_addr_t x)
-{
-	struct i596_private *lp = netdev_priv(dev);
-
-	u32 v = (u32) (c) | (u32) (x);
-
-	if (lp->options & OPT_MPU_16BIT) {
-		writew(v & 0xffff, lp->mpu_port);
-		wmb();  /* order writes to MPU port */
-		udelay(1);
-		writew(v >> 16, lp->mpu_port);
-	} else {
-		writel(v, lp->mpu_port);
-		wmb();  /* order writes to MPU port */
-		udelay(1);
-		writel(v, lp->mpu_port);
-	}
-}
-
-
-static int __devinit sni_82596_probe(struct platform_device *dev)
-{
-	struct	net_device *netdevice;
-	struct i596_private *lp;
-	struct  resource *res, *ca, *idprom, *options;
-	int	retval = -ENOMEM;
-	void __iomem *mpu_addr;
-	void __iomem *ca_addr;
-	u8 __iomem *eth_addr;
-
-	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
-	ca = platform_get_resource(dev, IORESOURCE_MEM, 1);
-	options = platform_get_resource(dev, 0, 0);
-	idprom = platform_get_resource(dev, IORESOURCE_MEM, 2);
-	if (!res || !ca || !options || !idprom)
-		return -ENODEV;
-	mpu_addr = ioremap_nocache(res->start, 4);
-	if (!mpu_addr)
-		return -ENOMEM;
-	ca_addr = ioremap_nocache(ca->start, 4);
-	if (!ca_addr)
-		goto probe_failed_free_mpu;
-
-	printk(KERN_INFO "Found i82596 at 0x%x\n", res->start);
-
-	netdevice = alloc_etherdev(sizeof(struct i596_private));
-	if (!netdevice)
-		goto probe_failed_free_ca;
-
-	SET_NETDEV_DEV(netdevice, &dev->dev);
-	platform_set_drvdata (dev, netdevice);
-
-	netdevice->base_addr = res->start;
-	netdevice->irq = platform_get_irq(dev, 0);
-
-	eth_addr = ioremap_nocache(idprom->start, 0x10);
-	if (!eth_addr)
-		goto probe_failed;
-
-	/* someone seems to like messed up stuff */
-	netdevice->dev_addr[0] = readb(eth_addr + 0x0b);
-	netdevice->dev_addr[1] = readb(eth_addr + 0x0a);
-	netdevice->dev_addr[2] = readb(eth_addr + 0x09);
-	netdevice->dev_addr[3] = readb(eth_addr + 0x08);
-	netdevice->dev_addr[4] = readb(eth_addr + 0x07);
-	netdevice->dev_addr[5] = readb(eth_addr + 0x06);
-	iounmap(eth_addr);
-
-	if (!netdevice->irq) {
-		printk(KERN_ERR "%s: IRQ not found for i82596 at 0x%lx\n",
-			__FILE__, netdevice->base_addr);
-		goto probe_failed;
-	}
-
-	lp = netdev_priv(netdevice);
-	lp->options = options->flags & IORESOURCE_BITS;
-	lp->ca = ca_addr;
-	lp->mpu_port = mpu_addr;
-
-	retval = i82596_probe(netdevice);
-	if (retval == 0)
-		return 0;
-
-probe_failed:
-	free_netdev(netdevice);
-probe_failed_free_ca:
-	iounmap(ca_addr);
-probe_failed_free_mpu:
-	iounmap(mpu_addr);
-	return retval;
-}
-
-static int __devexit sni_82596_driver_remove(struct platform_device *pdev)
-{
-	struct net_device *dev = platform_get_drvdata(pdev);
-	struct i596_private *lp = netdev_priv(dev);
-
-	unregister_netdev(dev);
-	DMA_FREE(dev->dev.parent, sizeof(struct i596_private),
-		 lp->dma, lp->dma_addr);
-	iounmap(lp->ca);
-	iounmap(lp->mpu_port);
-	free_netdev (dev);
-	return 0;
-}
-
-static struct platform_driver sni_82596_driver = {
-	.probe	= sni_82596_probe,
-	.remove	= __devexit_p(sni_82596_driver_remove),
-	.driver	= {
-		.name	= sni_82596_string,
-		.owner	= THIS_MODULE,
-	},
-};
-
-static int __devinit sni_82596_init(void)
-{
-	printk(KERN_INFO SNI_82596_DRIVER_VERSION "\n");
-	return platform_driver_register(&sni_82596_driver);
-}
-
-
-static void __exit sni_82596_exit(void)
-{
-	platform_driver_unregister(&sni_82596_driver);
-}
-
-module_init(sni_82596_init);
-module_exit(sni_82596_exit);