diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nic_main.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hip04_eth.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/igb/e1000_i210.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/realtek/8139cp.c | 5 | ||||
| -rw-r--r-- | drivers/net/phy/phy_device.c | 19 | ||||
| -rw-r--r-- | drivers/net/tun.c | 6 |
8 files changed, 26 insertions, 20 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nic_main.c b/drivers/net/ethernet/cavium/thunder/nic_main.c index 6677b96e1f3f..da142f6bd0c3 100644 --- a/drivers/net/ethernet/cavium/thunder/nic_main.c +++ b/drivers/net/ethernet/cavium/thunder/nic_main.c @@ -1371,6 +1371,9 @@ static void nic_remove(struct pci_dev *pdev) { struct nicpf *nic = pci_get_drvdata(pdev); + if (!nic) + return; + if (nic->flags & NIC_SRIOV_ENABLED) pci_disable_sriov(pdev); diff --git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c index 39778892b3b3..b5d18d95d7b9 100644 --- a/drivers/net/ethernet/hisilicon/hip04_eth.c +++ b/drivers/net/ethernet/hisilicon/hip04_eth.c @@ -922,10 +922,8 @@ static int hip04_mac_probe(struct platform_device *pdev) } ret = register_netdev(ndev); - if (ret) { - free_netdev(ndev); + if (ret) goto alloc_fail; - } return 0; diff --git a/drivers/net/ethernet/intel/igb/e1000_i210.c b/drivers/net/ethernet/intel/igb/e1000_i210.c index 07d48f2e3369..6766081f5ab9 100644 --- a/drivers/net/ethernet/intel/igb/e1000_i210.c +++ b/drivers/net/ethernet/intel/igb/e1000_i210.c @@ -862,6 +862,7 @@ s32 igb_pll_workaround_i210(struct e1000_hw *hw) nvm_word = E1000_INVM_DEFAULT_AL; tmp_nvm = nvm_word | E1000_INVM_PLL_WO_VAL; igb_write_phy_reg_82580(hw, I347AT4_PAGE_SELECT, E1000_PHY_PLL_FREQ_PAGE); + phy_word = E1000_PHY_PLL_UNCONF; for (i = 0; i < E1000_MAX_PLL_TRIES; i++) { /* check current state directly from internal PHY */ igb_read_phy_reg_82580(hw, E1000_PHY_PLL_FREQ_REG, &phy_word); diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c index 77a60aa5dc7e..8466f3874a28 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c @@ -1702,7 +1702,9 @@ static s32 ixgbe_get_link_capabilities_X550em(struct ixgbe_hw *hw, *autoneg = false; if (hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core0 || - hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1) { + hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1 || + hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core0 || + hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core1) { *speed = IXGBE_LINK_SPEED_1GB_FULL; return 0; } diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c index 9a4c4f8281bd..8a9a332d78b4 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c @@ -1027,8 +1027,8 @@ static int mlx4_en_set_pauseparam(struct net_device *dev, tx_pause = !!(pause->tx_pause); rx_pause = !!(pause->rx_pause); - rx_ppp = priv->prof->rx_ppp && !(tx_pause || rx_pause); - tx_ppp = priv->prof->tx_ppp && !(tx_pause || rx_pause); + rx_ppp = (tx_pause || rx_pause) ? 0 : priv->prof->rx_ppp; + tx_ppp = (tx_pause || rx_pause) ? 0 : priv->prof->tx_ppp; err = mlx4_SET_PORT_general(mdev->dev, priv->port, priv->rx_skb_size + ETH_FCS_LEN, diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index 5297bf77211c..d608c2a6c01f 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -578,6 +578,7 @@ static irqreturn_t cp_interrupt (int irq, void *dev_instance) struct cp_private *cp; int handled = 0; u16 status; + u16 mask; if (unlikely(dev == NULL)) return IRQ_NONE; @@ -585,6 +586,10 @@ static irqreturn_t cp_interrupt (int irq, void *dev_instance) spin_lock(&cp->lock); + mask = cpr16(IntrMask); + if (!mask) + goto out_unlock; + status = cpr16(IntrStatus); if (!status || (status == 0xFFFF)) goto out_unlock; diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index b131e555d3c2..f04be9e8980f 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1579,20 +1579,17 @@ static int gen10g_resume(struct phy_device *phydev) static int __set_phy_supported(struct phy_device *phydev, u32 max_speed) { - phydev->supported &= ~(PHY_1000BT_FEATURES | PHY_100BT_FEATURES | - PHY_10BT_FEATURES); - switch (max_speed) { - default: - return -ENOTSUPP; - case SPEED_1000: - phydev->supported |= PHY_1000BT_FEATURES; + case SPEED_10: + phydev->supported &= ~PHY_100BT_FEATURES; /* fall through */ case SPEED_100: - phydev->supported |= PHY_100BT_FEATURES; - /* fall through */ - case SPEED_10: - phydev->supported |= PHY_10BT_FEATURES; + phydev->supported &= ~PHY_1000BT_FEATURES; + break; + case SPEED_1000: + break; + default: + return -ENOTSUPP; } return 0; diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 0260bc15bc0c..7a0d5e928bec 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1570,9 +1570,9 @@ static void tun_setup(struct net_device *dev) */ static int tun_validate(struct nlattr *tb[], struct nlattr *data[]) { - if (!data) - return 0; - return -EINVAL; + /* NL_SET_ERR_MSG(extack, + "tun/tap creation via rtnetlink is not supported."); */ + return -EOPNOTSUPP; } static struct rtnl_link_ops tun_link_ops __read_mostly = { |