diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_main.c | 121 |
1 files changed, 56 insertions, 65 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 706fc5989939..d05b6bb5ae81 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -796,7 +796,7 @@ static void be_vlan_rem_vid(struct net_device *netdev, u16 vid) be_vid_config(adapter, false, 0); } -static void be_set_multicast_list(struct net_device *netdev) +static void be_set_rx_mode(struct net_device *netdev) { struct be_adapter *adapter = netdev_priv(netdev); @@ -2352,17 +2352,6 @@ static int be_open(struct net_device *netdev) /* Now that interrupts are on we can process async mcc */ be_async_mcc_enable(adapter); - if (be_physfn(adapter)) { - status = be_vid_config(adapter, false, 0); - if (status) - goto err; - - status = be_cmd_set_flow_control(adapter, - adapter->tx_fc, adapter->rx_fc); - if (status) - goto err; - } - return 0; err: be_close(adapter->netdev); @@ -2450,10 +2439,40 @@ static inline void be_vf_eth_addr_rem(struct be_adapter *adapter) } } +static int be_clear(struct be_adapter *adapter) +{ + int vf; + + if (be_physfn(adapter) && adapter->sriov_enabled) + be_vf_eth_addr_rem(adapter); + + be_mcc_queues_destroy(adapter); + be_rx_queues_destroy(adapter); + be_tx_queues_destroy(adapter); + adapter->eq_next_idx = 0; + + if (be_physfn(adapter) && adapter->sriov_enabled) + for (vf = 0; vf < num_vfs; vf++) + if (adapter->vf_cfg[vf].vf_if_handle) + be_cmd_if_destroy(adapter, + adapter->vf_cfg[vf].vf_if_handle, + vf + 1); + + be_cmd_if_destroy(adapter, adapter->if_handle, 0); + + adapter->be3_native = false; + adapter->promiscuous = false; + + /* tell fw we're done with firing cmds */ + be_cmd_fw_clean(adapter); + return 0; +} + static int be_setup(struct be_adapter *adapter) { struct net_device *netdev = adapter->netdev; u32 cap_flags, en_flags, vf = 0; + u32 tx_fc, rx_fc; int status; u8 mac[ETH_ALEN]; @@ -2479,7 +2498,7 @@ static int be_setup(struct be_adapter *adapter) netdev->dev_addr, false/* pmac_invalid */, &adapter->if_handle, &adapter->pmac_id, 0); if (status != 0) - goto do_none; + goto err; if (be_physfn(adapter)) { if (adapter->sriov_enabled) { @@ -2494,7 +2513,7 @@ static int be_setup(struct be_adapter *adapter) dev_err(&adapter->pdev->dev, "Interface Create failed for VF %d\n", vf); - goto if_destroy; + goto err; } adapter->vf_cfg[vf].vf_pmac_id = BE_INVALID_PMAC_ID; @@ -2512,70 +2531,46 @@ static int be_setup(struct be_adapter *adapter) status = be_tx_queues_create(adapter); if (status != 0) - goto if_destroy; + goto err; status = be_rx_queues_create(adapter); if (status != 0) - goto tx_qs_destroy; + goto err; /* Allow all priorities by default. A GRP5 evt may modify this */ adapter->vlan_prio_bmap = 0xff; status = be_mcc_queues_create(adapter); if (status != 0) - goto rx_qs_destroy; + goto err; adapter->link_speed = -1; be_cmd_get_fw_ver(adapter, adapter->fw_ver, NULL); - pcie_set_readrq(adapter->pdev, 4096); - return 0; - -rx_qs_destroy: - be_rx_queues_destroy(adapter); -tx_qs_destroy: - be_tx_queues_destroy(adapter); -if_destroy: - if (be_physfn(adapter) && adapter->sriov_enabled) - for (vf = 0; vf < num_vfs; vf++) - if (adapter->vf_cfg[vf].vf_if_handle) - be_cmd_if_destroy(adapter, - adapter->vf_cfg[vf].vf_if_handle, - vf + 1); - be_cmd_if_destroy(adapter, adapter->if_handle, 0); -do_none: - return status; -} - -static int be_clear(struct be_adapter *adapter) -{ - int vf; - - if (be_physfn(adapter) && adapter->sriov_enabled) - be_vf_eth_addr_rem(adapter); - - be_mcc_queues_destroy(adapter); - be_rx_queues_destroy(adapter); - be_tx_queues_destroy(adapter); - adapter->eq_next_idx = 0; - - if (be_physfn(adapter) && adapter->sriov_enabled) - for (vf = 0; vf < num_vfs; vf++) - if (adapter->vf_cfg[vf].vf_if_handle) - be_cmd_if_destroy(adapter, - adapter->vf_cfg[vf].vf_if_handle, - vf + 1); + status = be_vid_config(adapter, false, 0); + if (status) + goto err; - be_cmd_if_destroy(adapter, adapter->if_handle, 0); + be_set_rx_mode(adapter->netdev); - adapter->be3_native = 0; + status = be_cmd_get_flow_control(adapter, &tx_fc, &rx_fc); + if (status) + goto err; + if (rx_fc != adapter->rx_fc || tx_fc != adapter->tx_fc) { + status = be_cmd_set_flow_control(adapter, adapter->tx_fc, + adapter->rx_fc); + if (status) + goto err; + } - /* tell fw we're done with firing cmds */ - be_cmd_fw_clean(adapter); + pcie_set_readrq(adapter->pdev, 4096); return 0; -} +err: + be_clear(adapter); + return status; +} #define FW_FILE_HDR_SIGN "ServerEngines Corp. " static bool be_flash_redboot(struct be_adapter *adapter, @@ -2915,7 +2910,7 @@ static struct net_device_ops be_netdev_ops = { .ndo_open = be_open, .ndo_stop = be_close, .ndo_start_xmit = be_xmit, - .ndo_set_rx_mode = be_set_multicast_list, + .ndo_set_rx_mode = be_set_rx_mode, .ndo_set_mac_address = be_mac_addr_set, .ndo_change_mtu = be_change_mtu, .ndo_get_stats64 = be_get_stats64, @@ -2948,10 +2943,6 @@ static void be_netdev_init(struct net_device *netdev) netdev->flags |= IFF_MULTICAST; - /* Default settings for Rx and Tx flow control */ - adapter->rx_fc = true; - adapter->tx_fc = true; - netif_set_gso_max_size(netdev, 65535); BE_SET_NETDEV_OPS(netdev, &be_netdev_ops); @@ -3373,6 +3364,7 @@ static int __devinit be_probe(struct pci_dev *pdev, be_msix_enable(adapter); INIT_DELAYED_WORK(&adapter->work, be_worker); + adapter->rx_fc = adapter->tx_fc = true; status = be_setup(adapter); if (status) @@ -3448,7 +3440,6 @@ static int be_suspend(struct pci_dev *pdev, pm_message_t state) be_close(netdev); rtnl_unlock(); } - be_cmd_get_flow_control(adapter, &adapter->tx_fc, &adapter->rx_fc); be_clear(adapter); be_msix_disable(adapter); |