diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 46 |
1 files changed, 36 insertions, 10 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 264d5a4f8153..8fb836d4129f 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -37,24 +37,24 @@ MODULE_PARM_DESC(qlcnic_mac_learn, "Mac Filter (0=learning is disabled, 1=Driver learning is enabled, 2=FDB learning is enabled)"); int qlcnic_use_msi = 1; -MODULE_PARM_DESC(use_msi, "MSI interrupt (0=disabled, 1=enabled"); +MODULE_PARM_DESC(use_msi, "MSI interrupt (0=disabled, 1=enabled)"); module_param_named(use_msi, qlcnic_use_msi, int, 0444); int qlcnic_use_msi_x = 1; -MODULE_PARM_DESC(use_msi_x, "MSI-X interrupt (0=disabled, 1=enabled"); +MODULE_PARM_DESC(use_msi_x, "MSI-X interrupt (0=disabled, 1=enabled)"); module_param_named(use_msi_x, qlcnic_use_msi_x, int, 0444); int qlcnic_auto_fw_reset = 1; -MODULE_PARM_DESC(auto_fw_reset, "Auto firmware reset (0=disabled, 1=enabled"); +MODULE_PARM_DESC(auto_fw_reset, "Auto firmware reset (0=disabled, 1=enabled)"); module_param_named(auto_fw_reset, qlcnic_auto_fw_reset, int, 0644); int qlcnic_load_fw_file; -MODULE_PARM_DESC(load_fw_file, "Load firmware from (0=flash, 1=file"); +MODULE_PARM_DESC(load_fw_file, "Load firmware from (0=flash, 1=file)"); module_param_named(load_fw_file, qlcnic_load_fw_file, int, 0444); int qlcnic_config_npars; module_param(qlcnic_config_npars, int, 0444); -MODULE_PARM_DESC(qlcnic_config_npars, "Configure NPARs (0=disabled, 1=enabled"); +MODULE_PARM_DESC(qlcnic_config_npars, "Configure NPARs (0=disabled, 1=enabled)"); static int qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent); static void qlcnic_remove(struct pci_dev *pdev); @@ -308,6 +308,23 @@ int qlcnic_read_mac_addr(struct qlcnic_adapter *adapter) return 0; } +static void qlcnic_delete_adapter_mac(struct qlcnic_adapter *adapter) +{ + struct qlcnic_mac_list_s *cur; + struct list_head *head; + + list_for_each(head, &adapter->mac_list) { + cur = list_entry(head, struct qlcnic_mac_list_s, list); + if (!memcmp(adapter->mac_addr, cur->mac_addr, ETH_ALEN)) { + qlcnic_sre_macaddr_change(adapter, cur->mac_addr, + 0, QLCNIC_MAC_DEL); + list_del(&cur->list); + kfree(cur); + return; + } + } +} + static int qlcnic_set_mac(struct net_device *netdev, void *p) { struct qlcnic_adapter *adapter = netdev_priv(netdev); @@ -322,11 +339,15 @@ static int qlcnic_set_mac(struct net_device *netdev, void *p) if (!is_valid_ether_addr(addr->sa_data)) return -EINVAL; + if (!memcmp(adapter->mac_addr, addr->sa_data, ETH_ALEN)) + return 0; + if (test_bit(__QLCNIC_DEV_UP, &adapter->state)) { netif_device_detach(netdev); qlcnic_napi_disable(adapter); } + qlcnic_delete_adapter_mac(adapter); memcpy(adapter->mac_addr, addr->sa_data, netdev->addr_len); memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len); qlcnic_set_multi(adapter->netdev); @@ -2481,12 +2502,17 @@ static void qlcnic_tx_timeout(struct net_device *netdev) if (test_bit(__QLCNIC_RESETTING, &adapter->state)) return; - dev_err(&netdev->dev, "transmit timeout, resetting.\n"); - - if (++adapter->tx_timeo_cnt >= QLCNIC_MAX_TX_TIMEOUTS) - adapter->need_fw_reset = 1; - else + if (++adapter->tx_timeo_cnt >= QLCNIC_MAX_TX_TIMEOUTS) { + netdev_info(netdev, "Tx timeout, reset the adapter.\n"); + if (qlcnic_82xx_check(adapter)) + adapter->need_fw_reset = 1; + else if (qlcnic_83xx_check(adapter)) + qlcnic_83xx_idc_request_reset(adapter, + QLCNIC_FORCE_FW_DUMP_KEY); + } else { + netdev_info(netdev, "Tx timeout, reset adapter context.\n"); adapter->ahw->reset_context = 1; + } } static struct net_device_stats *qlcnic_get_stats(struct net_device *netdev) |