enic: Fix Kconfig headline description

[safe/jmp/linux-2.6] / drivers / net / r6040.c

diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 99dbe46..34fe7ef 100644 (file)
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -24,7 +24,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/moduleparam.h>
 #include <linux/string.h>
 #include <linux/timer.h>
@@ -50,8 +49,8 @@
 #include <asm/processor.h>
 
 #define DRV_NAME       "r6040"
-#define DRV_VERSION    "0.16"
-#define DRV_RELDATE    "10Nov2007"
+#define DRV_VERSION    "0.18"
+#define DRV_RELDATE    "13Jul2008"
 
 /* PHY CHIP Address */
 #define PHY1_ADDR      1       /* For MAC1 */
@@ -266,7 +265,7 @@ static void r6040_free_txbufs(struct net_device *dev)
                                le32_to_cpu(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 = NULL;
+                       lp->tx_insert_ptr->skb_ptr = NULL;
                }
                lp->tx_insert_ptr = lp->tx_insert_ptr->vndescp;
        }
@@ -371,7 +370,7 @@ static void r6040_init_mac_regs(struct net_device *dev)
        /* Reset internal state machine */
        iowrite16(2, ioaddr + MAC_SM);
        iowrite16(0, ioaddr + MAC_SM);
-       udelay(5000);
+       mdelay(5);
 
        /* MAC Bus Control Register */
        iowrite16(MBCR_DEFAULT, ioaddr + MBCR);
@@ -807,7 +806,7 @@ static void r6040_mac_address(struct net_device *dev)
        iowrite16(0x01, ioaddr + MCR1); /* Reset MAC */
        iowrite16(2, ioaddr + MAC_SM); /* Reset internal state machine */
        iowrite16(0, ioaddr + MAC_SM);
-       udelay(5000);
+       mdelay(5);
 
        /* Restore MAC Address */
        adrp = (u16 *) dev->dev_addr;
@@ -1054,24 +1053,27 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
 
        err = pci_enable_device(pdev);
        if (err)
-               return err;
+               goto err_out;
 
        /* this should always be supported */
-       if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
+       err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
+       if (err) {
                printk(KERN_ERR DRV_NAME "32-bit PCI DMA addresses"
                                "not supported by the card\n");
-               return -ENODEV;
+               goto err_out;
        }
-       if (pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
+       err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
+       if (err) {
                printk(KERN_ERR DRV_NAME "32-bit PCI DMA addresses"
                                "not supported by the card\n");
-               return -ENODEV;
+               goto err_out;
        }
 
        /* IO Size check */
        if (pci_resource_len(pdev, 0) < io_size) {
-               printk(KERN_ERR "Insufficient PCI resources, aborting\n");
-               return -EIO;
+               printk(KERN_ERR DRV_NAME "Insufficient PCI resources, aborting\n");
+               err = -EIO;
+               goto err_out;
        }
 
        pioaddr = pci_resource_start(pdev, 0);  /* IO map base address */
@@ -1079,23 +1081,26 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
 
        dev = alloc_etherdev(sizeof(struct r6040_private));
        if (!dev) {
-               printk(KERN_ERR "Failed to allocate etherdev\n");
-               return -ENOMEM;
+               printk(KERN_ERR DRV_NAME "Failed to allocate etherdev\n");
+               err = -ENOMEM;
+               goto err_out;
        }
        SET_NETDEV_DEV(dev, &pdev->dev);
        lp = netdev_priv(dev);
 
-       if (pci_request_regions(pdev, DRV_NAME)) {
+       err = pci_request_regions(pdev, DRV_NAME);
+
+       if (err) {
                printk(KERN_ERR DRV_NAME ": Failed to request PCI regions\n");
-               err = -ENODEV;
-               goto err_out_disable;
+               goto err_out_free_dev;
        }
 
        ioaddr = pci_iomap(pdev, bar, io_size);
        if (!ioaddr) {
                printk(KERN_ERR "ioremap failed for device %s\n",
                        pci_name(pdev));
-               return -EIO;
+               err = -EIO;
+               goto err_out_free_res;
        }
 
        /* Init system & device */
@@ -1147,17 +1152,17 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
        err = register_netdev(dev);
        if (err) {
                printk(KERN_ERR DRV_NAME ": Failed to register net device\n");
-               goto err_out_res;
+               goto err_out_unmap;
        }
        return 0;
 
-err_out_res:
+err_out_unmap:
+       pci_iounmap(pdev, ioaddr);
+err_out_free_res:
        pci_release_regions(pdev);
-err_out_disable:
-       pci_disable_device(pdev);
-       pci_set_drvdata(pdev, NULL);
+err_out_free_dev:
        free_netdev(dev);
-
+err_out:
        return err;
 }