fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / net / ne2k-pci.c

diff --git a/drivers/net/ne2k-pci.c b/drivers/net/ne2k-pci.c
index ed15b19..589785d 100644 (file)
--- a/drivers/net/ne2k-pci.c
+++ b/drivers/net/ne2k-pci.c
@@ -77,9 +77,9 @@ MODULE_AUTHOR("Donald Becker / Paul Gortmaker");
 MODULE_DESCRIPTION("PCI NE2000 clone driver");
 MODULE_LICENSE("GPL");
 
-MODULE_PARM(debug, "i");
-MODULE_PARM(options, "1-" __MODULE_STRING(MAX_UNITS) "i");
-MODULE_PARM(full_duplex, "1-" __MODULE_STRING(MAX_UNITS) "i");
+module_param(debug, int, 0);
+module_param_array(options, int, NULL, 0);
+module_param_array(full_duplex, int, NULL, 0);
 MODULE_PARM_DESC(debug, "debug level (1-2)");
 MODULE_PARM_DESC(options, "Bit 5: full duplex");
 MODULE_PARM_DESC(full_duplex, "full duplex setting(s) (1)");
@@ -175,9 +175,9 @@ static void ne2k_pci_block_input(struct net_device *dev, int count,
                          struct sk_buff *skb, int ring_offset);
 static void ne2k_pci_block_output(struct net_device *dev, const int count,
                const unsigned char *buf, const int start_page);
-static struct ethtool_ops ne2k_pci_ethtool_ops;
+static const struct ethtool_ops ne2k_pci_ethtool_ops;
+
 
-\f
 
 /* There is no room in the standard 8390 structure for extra info we need,
    so we build a meta/outer-wrapper structure.. */
@@ -231,12 +231,12 @@ static int __devinit ne2k_pci_init_one (struct pci_dev *pdev,
        irq = pdev->irq;
 
        if (!ioaddr || ((pci_resource_flags (pdev, 0) & IORESOURCE_IO) == 0)) {
-               printk (KERN_ERR PFX "no I/O resource at PCI BAR #0\n");
+               dev_err(&pdev->dev, "no I/O resource at PCI BAR #0\n");
                return -ENODEV;
        }
 
        if (request_region (ioaddr, NE_IO_EXTENT, DRV_NAME) == NULL) {
-               printk (KERN_ERR PFX "I/O resource 0x%x @ 0x%lx busy\n",
+               dev_err(&pdev->dev, "I/O resource 0x%x @ 0x%lx busy\n",
                        NE_IO_EXTENT, ioaddr);
                return -EBUSY;
        }
@@ -263,7 +263,7 @@ static int __devinit ne2k_pci_init_one (struct pci_dev *pdev,
        /* Allocate net_device, dev->priv; fill in 8390 specific dev fields. */
        dev = alloc_ei_netdev();
        if (!dev) {
-               printk (KERN_ERR PFX "cannot allocate ethernet device\n");
+               dev_err(&pdev->dev, "cannot allocate ethernet device\n");
                goto err_out_free_res;
        }
        SET_MODULE_OWNER(dev);
@@ -281,7 +281,8 @@ static int __devinit ne2k_pci_init_one (struct pci_dev *pdev,
                while ((inb(ioaddr + EN0_ISR) & ENISR_RESET) == 0)
                        /* Limit wait: '2' avoids jiffy roll-over. */
                        if (jiffies - reset_start_time > 2) {
-                               printk(KERN_ERR PFX "Card failure (no reset ack).\n");
+                               dev_err(&pdev->dev,
+                                       "Card failure (no reset ack).\n");
                                goto err_out_free_netdev;
                        }
 
@@ -372,6 +373,7 @@ static int __devinit ne2k_pci_init_one (struct pci_dev *pdev,
                printk("%2.2X%s", SA_prom[i], i == 5 ? ".\n": ":");
                dev->dev_addr[i] = SA_prom[i];
        }
+       memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
 
        return 0;
 
@@ -384,7 +386,7 @@ err_out_free_res:
 
 }
 
-/* 
+/*
  * Magic incantation sequence for full duplex on the supported cards.
  */
 static inline int set_realtek_fdx(struct net_device *dev)
@@ -409,7 +411,7 @@ static inline int set_holtek_fdx(struct net_device *dev)
 
 static int ne2k_pci_set_fdx(struct net_device *dev)
 {
-       if (ei_status.ne2k_flags & REALTEK_FDX) 
+       if (ei_status.ne2k_flags & REALTEK_FDX)
                return set_realtek_fdx(dev);
        else if (ei_status.ne2k_flags & HOLTEK_FDX)
                return set_holtek_fdx(dev);
@@ -419,7 +421,7 @@ static int ne2k_pci_set_fdx(struct net_device *dev)
 
 static int ne2k_pci_open(struct net_device *dev)
 {
-       int ret = request_irq(dev->irq, ei_interrupt, SA_SHIRQ, dev->name, dev);
+       int ret = request_irq(dev->irq, ei_interrupt, IRQF_SHARED, dev->name, dev);
        if (ret)
                return ret;
 
@@ -633,19 +635,18 @@ static void ne2k_pci_get_drvinfo(struct net_device *dev,
        strcpy(info->bus_info, pci_name(pci_dev));
 }
 
-static struct ethtool_ops ne2k_pci_ethtool_ops = {
+static const struct ethtool_ops ne2k_pci_ethtool_ops = {
        .get_drvinfo            = ne2k_pci_get_drvinfo,
        .get_tx_csum            = ethtool_op_get_tx_csum,
        .get_sg                 = ethtool_op_get_sg,
+       .get_perm_addr          = ethtool_op_get_perm_addr,
 };
 
 static void __devexit ne2k_pci_remove_one (struct pci_dev *pdev)
 {
        struct net_device *dev = pci_get_drvdata(pdev);
 
-       if (!dev)
-               BUG();
-
+       BUG_ON(!dev);
        unregister_netdev(dev);
        release_region(dev->base_addr, NE_IO_EXTENT);
        free_netdev(dev);
@@ -653,12 +654,45 @@ static void __devexit ne2k_pci_remove_one (struct pci_dev *pdev)
        pci_set_drvdata(pdev, NULL);
 }
 
+#ifdef CONFIG_PM
+static int ne2k_pci_suspend (struct pci_dev *pdev, pm_message_t state)
+{
+       struct net_device *dev = pci_get_drvdata (pdev);
+
+       netif_device_detach(dev);
+       pci_save_state(pdev);
+       pci_disable_device(pdev);
+       pci_set_power_state(pdev, pci_choose_state(pdev, state));
+
+       return 0;
+}
+
+static int ne2k_pci_resume (struct pci_dev *pdev)
+{
+       struct net_device *dev = pci_get_drvdata (pdev);
+
+       pci_set_power_state(pdev, 0);
+       pci_restore_state(pdev);
+       pci_enable_device(pdev);
+       NS8390_init(dev, 1);
+       netif_device_attach(dev);
+
+       return 0;
+}
+
+#endif /* CONFIG_PM */
+
 
 static struct pci_driver ne2k_driver = {
        .name           = DRV_NAME,
        .probe          = ne2k_pci_init_one,
        .remove         = __devexit_p(ne2k_pci_remove_one),
        .id_table       = ne2k_pci_tbl,
+#ifdef CONFIG_PM
+       .suspend        = ne2k_pci_suspend,
+       .resume         = ne2k_pci_resume,
+#endif /* CONFIG_PM */
+
 };
 
 
@@ -668,7 +702,7 @@ static int __init ne2k_pci_init(void)
 #ifdef MODULE
        printk(version);
 #endif
-       return pci_module_init (&ne2k_driver);
+       return pci_register_driver(&ne2k_driver);
 }