Messages in this thread Patch in this message | | | Date | Wed, 09 Mar 2005 15:17:44 -0500 | From | Jeff Garzik <> | Subject | [BK PATCHES] 2.6.x net driver oops fixes |
| |
Please do a
bk pull bk://gkernel.bkbits.net/net-drivers-2.6
This will update the following files:
drivers/net/sis900.c | 41 +++++++++++++++++++++-------------------- drivers/net/via-rhine.c | 3 +++ 2 files changed, 24 insertions(+), 20 deletions(-)
through these ChangeSets:
Herbert Xu: o sis900 kernel oops fix
Olof Johansson: o [VIA RHINE] older chips oops on shutdown
diff -Nru a/drivers/net/sis900.c b/drivers/net/sis900.c --- a/drivers/net/sis900.c 2005-03-09 15:16:53 -05:00 +++ b/drivers/net/sis900.c 2005-03-09 15:16:53 -05:00 @@ -245,7 +245,7 @@ signature = (u16) read_eeprom(ioaddr, EEPROMSignature); if (signature == 0xffff || signature == 0x0000) { printk (KERN_WARNING "%s: Error EERPOM read %x\n", - net_dev->name, signature); + pci_name(pci_dev), signature); return 0; } @@ -277,7 +277,8 @@ if (!isa_bridge) isa_bridge = pci_get_device(PCI_VENDOR_ID_SI, 0x0018, isa_bridge); if (!isa_bridge) { - printk(KERN_WARNING "%s: Can not find ISA bridge\n", net_dev->name); + printk(KERN_WARNING "%s: Can not find ISA bridge\n", + pci_name(pci_dev)); return 0; } pci_read_config_byte(isa_bridge, 0x48, ®); @@ -396,6 +397,7 @@ long ioaddr; int i, ret; char *card_name = card_names[pci_id->driver_data]; + const char *dev_name = pci_name(pci_dev); /* when built into the kernel, we only print version if device is found */ #ifndef MODULE @@ -473,17 +475,13 @@ sis_priv->msg_enable = sis900_debug; else sis_priv->msg_enable = SIS900_DEF_MSG; - - ret = register_netdev(net_dev); - if (ret) - goto err_unmap_rx; /* Get Mac address according to the chip revision */ pci_read_config_byte(pci_dev, PCI_CLASS_REVISION, &(sis_priv->chipset_rev)); if(netif_msg_probe(sis_priv)) printk(KERN_DEBUG "%s: detected revision %2.2x, " "trying to get MAC address...\n", - net_dev->name, sis_priv->chipset_rev); + dev_name, sis_priv->chipset_rev); ret = 0; if (sis_priv->chipset_rev == SIS630E_900_REV) @@ -496,9 +494,9 @@ ret = sis900_get_mac_addr(pci_dev, net_dev); if (ret == 0) { - printk(KERN_WARNING "%s: Cannot read MAC address.\n", net_dev->name); + printk(KERN_WARNING "%s: Cannot read MAC address.\n", dev_name); ret = -ENODEV; - goto err_out_unregister; + goto err_unmap_rx; } /* 630ET : set the mii access mode as software-mode */ @@ -507,9 +505,10 @@ /* probe for mii transceiver */ if (sis900_mii_probe(net_dev) == 0) { - printk(KERN_WARNING "%s: Error probing MII device.\n", net_dev->name); + printk(KERN_WARNING "%s: Error probing MII device.\n", + dev_name); ret = -ENODEV; - goto err_out_unregister; + goto err_unmap_rx; } /* save our host bridge revision */ @@ -519,6 +518,10 @@ pci_dev_put(dev); } + ret = register_netdev(net_dev); + if (ret) + goto err_unmap_rx; + /* print some information about our NIC */ printk(KERN_INFO "%s: %s at %#lx, IRQ %d, ", net_dev->name, card_name, ioaddr, net_dev->irq); @@ -528,8 +531,6 @@ return 0; - err_out_unregister: - unregister_netdev(net_dev); err_unmap_rx: pci_free_consistent(pci_dev, RX_TOTAL_SIZE, sis_priv->rx_ring, sis_priv->rx_ring_dma); @@ -556,6 +557,7 @@ static int __init sis900_mii_probe(struct net_device * net_dev) { struct sis900_private * sis_priv = net_dev->priv; + const char *dev_name = pci_name(sis_priv->pci_dev); u16 poll_bit = MII_STAT_LINK, status = 0; unsigned long timeout = jiffies + 5 * HZ; int phy_addr; @@ -576,7 +578,7 @@ if (netif_msg_probe(sis_priv)) printk(KERN_DEBUG "%s: MII at address %d" " not accessible\n", - net_dev->name, phy_addr); + dev_name, phy_addr); continue; } @@ -609,7 +611,7 @@ (mii_status & (MII_STAT_CAN_TX_FDX | MII_STAT_CAN_TX)) ? LAN : HOME; printk(KERN_INFO "%s: %s transceiver found " "at address %d.\n", - net_dev->name, + dev_name, mii_chip_table[i].name, phy_addr); break; @@ -617,14 +619,13 @@ if( !mii_chip_table[i].phy_id1 ) { printk(KERN_INFO "%s: Unknown PHY transceiver found at address %d.\n", - net_dev->name, phy_addr); + dev_name, phy_addr); mii_phy->phy_types = UNKNOWN; } } if (sis_priv->mii == NULL) { - printk(KERN_INFO "%s: No MII transceivers found!\n", - net_dev->name); + printk(KERN_INFO "%s: No MII transceivers found!\n", dev_name); return 0; } @@ -649,7 +650,7 @@ poll_bit ^= (mdio_read(net_dev, sis_priv->cur_phy, MII_STATUS) & poll_bit); if (time_after_eq(jiffies, timeout)) { printk(KERN_WARNING "%s: reset phy and link down now\n", - net_dev->name); + dev_name); return -ETIME; } } @@ -718,7 +719,7 @@ sis_priv->mii = default_phy; sis_priv->cur_phy = default_phy->phy_addr; printk(KERN_INFO "%s: Using transceiver found at address %d as default\n", - net_dev->name,sis_priv->cur_phy); + pci_name(sis_priv->pci_dev), sis_priv->cur_phy); } status = mdio_read(net_dev, sis_priv->cur_phy, MII_CONTROL); diff -Nru a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c --- a/drivers/net/via-rhine.c 2005-03-09 15:16:53 -05:00 +++ b/drivers/net/via-rhine.c 2005-03-09 15:16:53 -05:00 @@ -1901,6 +1901,9 @@ struct rhine_private *rp = netdev_priv(dev); void __iomem *ioaddr = rp->base; + if (!(rp->quirks & rqWOL)) + return; /* Nothing to do for non-WOL adapters */ + rhine_power_init(dev); /* Make sure we use pattern 0, 1 and not 4, 5 */ | |