[PATCH] skge: whitespace fixes

[powerpc.git] / drivers / net / e100.c

diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index fc2a401..d0fa244 100644 (file)
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -143,6 +143,7 @@
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/mii.h>
@@ -155,9 +156,9 @@
 
 #define DRV_NAME               "e100"
 #define DRV_EXT                "-NAPI"
-#define DRV_VERSION            "3.3.6-k2"DRV_EXT
+#define DRV_VERSION            "3.4.8-k2"DRV_EXT
 #define DRV_DESCRIPTION                "Intel(R) PRO/100 Network Driver"
-#define DRV_COPYRIGHT          "Copyright(c) 1999-2004 Intel Corporation"
+#define DRV_COPYRIGHT          "Copyright(c) 1999-2005 Intel Corporation"
 #define PFX                    DRV_NAME ": "
 
 #define E100_WATCHDOG_PERIOD   (2 * HZ)
@@ -210,11 +211,17 @@ static struct pci_device_id e100_id_table[] = {
        INTEL_8255X_ETHERNET_DEVICE(0x1069, 6),
        INTEL_8255X_ETHERNET_DEVICE(0x106A, 6),
        INTEL_8255X_ETHERNET_DEVICE(0x106B, 6),
+       INTEL_8255X_ETHERNET_DEVICE(0x1091, 7),
+       INTEL_8255X_ETHERNET_DEVICE(0x1092, 7),
+       INTEL_8255X_ETHERNET_DEVICE(0x1093, 7),
+       INTEL_8255X_ETHERNET_DEVICE(0x1094, 7),
+       INTEL_8255X_ETHERNET_DEVICE(0x1095, 7),
        INTEL_8255X_ETHERNET_DEVICE(0x1209, 0),
        INTEL_8255X_ETHERNET_DEVICE(0x1229, 0),
        INTEL_8255X_ETHERNET_DEVICE(0x2449, 2),
        INTEL_8255X_ETHERNET_DEVICE(0x2459, 2),
        INTEL_8255X_ETHERNET_DEVICE(0x245D, 2),
+       INTEL_8255X_ETHERNET_DEVICE(0x27DC, 7),
        { 0, }
 };
 MODULE_DEVICE_TABLE(pci, e100_id_table);
@@ -1086,11 +1093,16 @@ static int e100_phy_init(struct nic *nic)
        }
 
        if((nic->mac >= mac_82550_D102) || ((nic->flags & ich) && 
-               (mdio_read(netdev, nic->mii.phy_id, MII_TPISTATUS) & 0x8000) && 
-               (nic->eeprom[eeprom_cnfg_mdix] & eeprom_mdix_enabled)))
-               /* enable/disable MDI/MDI-X auto-switching */
-               mdio_write(netdev, nic->mii.phy_id, MII_NCONFIG,
-                       nic->mii.force_media ? 0 : NCONFIG_AUTO_SWITCH);
+          (mdio_read(netdev, nic->mii.phy_id, MII_TPISTATUS) & 0x8000))) {
+               /* enable/disable MDI/MDI-X auto-switching.
+                  MDI/MDI-X auto-switching is disabled for 82551ER/QM chips */
+               if((nic->mac == mac_82551_E) || (nic->mac == mac_82551_F) ||
+                  (nic->mac == mac_82551_10) || (nic->mii.force_media) || 
+                  !(nic->eeprom[eeprom_cnfg_mdix] & eeprom_mdix_enabled)) 
+                       mdio_write(netdev, nic->mii.phy_id, MII_NCONFIG, 0);
+               else
+                       mdio_write(netdev, nic->mii.phy_id, MII_NCONFIG, NCONFIG_AUTO_SWITCH);
+       }
 
        return 0;
 }
@@ -1659,8 +1671,10 @@ static irqreturn_t e100_intr(int irq, void *dev_id, struct pt_regs *regs)
        if(stat_ack & stat_ack_rnr)
                nic->ru_running = RU_SUSPENDED;
 
-       e100_disable_irq(nic);
-       netif_rx_schedule(netdev);
+       if(likely(netif_rx_schedule_prep(netdev))) {
+               e100_disable_irq(nic);
+               __netif_rx_schedule(netdev);
+       }
 
        return IRQ_HANDLED;
 }
@@ -2280,7 +2294,7 @@ static int __devinit e100_probe(struct pci_dev *pdev,
                goto err_out_disable_pdev;
        }
 
-       if((err = pci_set_dma_mask(pdev, 0xFFFFFFFFULL))) {
+       if((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK))) {
                DPRINTK(PROBE, ERR, "No usable DMA configuration, aborting.\n");
                goto err_out_free_res;
        }
@@ -2328,11 +2342,11 @@ static int __devinit e100_probe(struct pci_dev *pdev,
                goto err_out_iounmap;
        }
 
-       e100_phy_init(nic);
-
        if((err = e100_eeprom_load(nic)))
                goto err_out_free;
 
+       e100_phy_init(nic);
+
        memcpy(netdev->dev_addr, nic->eeprom, ETH_ALEN);
        if(!is_valid_ether_addr(netdev->dev_addr)) {
                DPRINTK(PROBE, ERR, "Invalid MAC address from "
@@ -2433,9 +2447,8 @@ static int e100_resume(struct pci_dev *pdev)
 #endif
 
 
-static void e100_shutdown(struct device *dev)
+static void e100_shutdown(struct pci_dev *pdev)
 {
-       struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);
        struct net_device *netdev = pci_get_drvdata(pdev);
        struct nic *nic = netdev_priv(netdev);
 
@@ -2456,11 +2469,7 @@ static struct pci_driver e100_driver = {
        .suspend =      e100_suspend,
        .resume =       e100_resume,
 #endif
-
-       .driver = {
-               .shutdown = e100_shutdown,
-       }
-
+       .shutdown =     e100_shutdown,
 };
 
 static int __init e100_init_module(void)