diff options
Diffstat (limited to 'drivers/net/smsc911x.c')
-rw-r--r-- | drivers/net/smsc911x.c | 53 |
1 files changed, 20 insertions, 33 deletions
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c index 494cd91ea39c..4fd1d8b38788 100644 --- a/drivers/net/smsc911x.c +++ b/drivers/net/smsc911x.c @@ -770,29 +770,25 @@ static int smsc911x_mii_probe(struct net_device *dev) { struct smsc911x_data *pdata = netdev_priv(dev); struct phy_device *phydev = NULL; - int phy_addr; + int ret; /* find the first phy */ - for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) { - if (pdata->mii_bus->phy_map[phy_addr]) { - phydev = pdata->mii_bus->phy_map[phy_addr]; - SMSC_TRACE(PROBE, "PHY %d: addr %d, phy_id 0x%08X", - phy_addr, phydev->addr, phydev->phy_id); - break; - } - } - + phydev = phy_find_first(pdata->mii_bus); if (!phydev) { pr_err("%s: no PHY found\n", dev->name); return -ENODEV; } - phydev = phy_connect(dev, dev_name(&phydev->dev), - &smsc911x_phy_adjust_link, 0, pdata->config.phy_interface); + SMSC_TRACE(PROBE, "PHY %d: addr %d, phy_id 0x%08X", + phy_addr, phydev->addr, phydev->phy_id); - if (IS_ERR(phydev)) { + ret = phy_connect_direct(dev, phydev, + &smsc911x_phy_adjust_link, 0, + pdata->config.phy_interface); + + if (ret) { pr_err("%s: Could not attach to PHY\n", dev->name); - return PTR_ERR(phydev); + return ret; } pr_info("%s: attached PHY driver [%s] (mii_bus:phy_addr=%s, irq=%d)\n", @@ -1383,33 +1379,24 @@ static void smsc911x_set_multicast_list(struct net_device *dev) pdata->clear_bits_mask = (MAC_CR_PRMS_ | MAC_CR_HPFILT_); pdata->hashhi = 0; pdata->hashlo = 0; - } else if (dev->mc_count > 0) { + } else if (!netdev_mc_empty(dev)) { /* Enabling specific multicast addresses */ unsigned int hash_high = 0; unsigned int hash_low = 0; - unsigned int count = 0; - struct dev_mc_list *mc_list = dev->mc_list; + struct dev_mc_list *mc_list; pdata->set_bits_mask = MAC_CR_HPFILT_; pdata->clear_bits_mask = (MAC_CR_PRMS_ | MAC_CR_MCPAS_); - while (mc_list) { - count++; - if ((mc_list->dmi_addrlen) == ETH_ALEN) { - unsigned int bitnum = - smsc911x_hash(mc_list->dmi_addr); - unsigned int mask = 0x01 << (bitnum & 0x1F); - if (bitnum & 0x20) - hash_high |= mask; - else - hash_low |= mask; - } else { - SMSC_WARNING(DRV, "dmi_addrlen != 6"); - } - mc_list = mc_list->next; + netdev_for_each_mc_addr(mc_list, dev) { + unsigned int bitnum = smsc911x_hash(mc_list->dmi_addr); + unsigned int mask = 0x01 << (bitnum & 0x1F); + + if (bitnum & 0x20) + hash_high |= mask; + else + hash_low |= mask; } - if (count != (unsigned int)dev->mc_count) - SMSC_WARNING(DRV, "mc_count != dev->mc_count"); pdata->hashhi = hash_high; pdata->hashlo = hash_low; |