diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c | 112 |
1 files changed, 93 insertions, 19 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c index f89cc7a3fe6c..106a12f2a02f 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c @@ -423,7 +423,7 @@ qlcnic_send_cmd_descs(struct qlcnic_adapter *adapter, } int qlcnic_82xx_sre_macaddr_change(struct qlcnic_adapter *adapter, u8 *addr, - __le16 vlan_id, u8 op) + u16 vlan_id, u8 op) { struct qlcnic_nic_req req; struct qlcnic_mac_req *mac_req; @@ -441,7 +441,7 @@ int qlcnic_82xx_sre_macaddr_change(struct qlcnic_adapter *adapter, u8 *addr, memcpy(mac_req->mac_addr, addr, 6); vlan_req = (struct qlcnic_vlan_req *)&req.words[1]; - vlan_req->vlan_id = vlan_id; + vlan_req->vlan_id = cpu_to_le16(vlan_id); return qlcnic_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1); } @@ -468,7 +468,7 @@ int qlcnic_nic_del_mac(struct qlcnic_adapter *adapter, const u8 *addr) return err; } -int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr) +int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan) { struct list_head *head; struct qlcnic_mac_list_s *cur; @@ -487,7 +487,7 @@ int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr) memcpy(cur->mac_addr, addr, ETH_ALEN); if (qlcnic_sre_macaddr_change(adapter, - cur->mac_addr, 0, QLCNIC_MAC_ADD)) { + cur->mac_addr, vlan, QLCNIC_MAC_ADD)) { kfree(cur); return -EIO; } @@ -496,7 +496,7 @@ int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr) return 0; } -void qlcnic_set_multi(struct net_device *netdev) +void __qlcnic_set_multi(struct net_device *netdev, u16 vlan) { struct qlcnic_adapter *adapter = netdev_priv(netdev); struct netdev_hw_addr *ha; @@ -508,8 +508,9 @@ void qlcnic_set_multi(struct net_device *netdev) if (!test_bit(__QLCNIC_FW_ATTACHED, &adapter->state)) return; - qlcnic_nic_add_mac(adapter, adapter->mac_addr); - qlcnic_nic_add_mac(adapter, bcast_addr); + if (!qlcnic_sriov_vf_check(adapter)) + qlcnic_nic_add_mac(adapter, adapter->mac_addr, vlan); + qlcnic_nic_add_mac(adapter, bcast_addr, vlan); if (netdev->flags & IFF_PROMISC) { if (!(adapter->flags & QLCNIC_PROMISC_DISABLED)) @@ -523,23 +524,55 @@ void qlcnic_set_multi(struct net_device *netdev) goto send_fw_cmd; } - if (!netdev_mc_empty(netdev)) { + if (!netdev_mc_empty(netdev) && !qlcnic_sriov_vf_check(adapter)) { netdev_for_each_mc_addr(ha, netdev) { - qlcnic_nic_add_mac(adapter, ha->addr); + qlcnic_nic_add_mac(adapter, ha->addr, vlan); } } + if (qlcnic_sriov_vf_check(adapter)) + qlcnic_vf_add_mc_list(netdev, vlan); + send_fw_cmd: - if (mode == VPORT_MISS_MODE_ACCEPT_ALL && !adapter->fdb_mac_learn) { - qlcnic_alloc_lb_filters_mem(adapter); - adapter->drv_mac_learn = true; - } else { - adapter->drv_mac_learn = false; + if (!qlcnic_sriov_vf_check(adapter)) { + if (mode == VPORT_MISS_MODE_ACCEPT_ALL && + !adapter->fdb_mac_learn) { + qlcnic_alloc_lb_filters_mem(adapter); + adapter->drv_mac_learn = true; + } else { + adapter->drv_mac_learn = false; + } } qlcnic_nic_set_promisc(adapter, mode); } +void qlcnic_set_multi(struct net_device *netdev) +{ + struct qlcnic_adapter *adapter = netdev_priv(netdev); + struct netdev_hw_addr *ha; + struct qlcnic_mac_list_s *cur; + + if (!test_bit(__QLCNIC_FW_ATTACHED, &adapter->state)) + return; + if (qlcnic_sriov_vf_check(adapter)) { + if (!netdev_mc_empty(netdev)) { + netdev_for_each_mc_addr(ha, netdev) { + cur = kzalloc(sizeof(struct qlcnic_mac_list_s), + GFP_ATOMIC); + if (cur == NULL) + break; + memcpy(cur->mac_addr, + ha->addr, ETH_ALEN); + list_add_tail(&cur->list, &adapter->vf_mc_list); + } + } + qlcnic_sriov_vf_schedule_multi(adapter->netdev); + return; + } + __qlcnic_set_multi(netdev, 0); +} + int qlcnic_82xx_nic_set_promisc(struct qlcnic_adapter *adapter, u32 mode) { struct qlcnic_nic_req req; @@ -559,7 +592,7 @@ int qlcnic_82xx_nic_set_promisc(struct qlcnic_adapter *adapter, u32 mode) (struct cmd_desc_type0 *)&req, 1); } -void qlcnic_free_mac_list(struct qlcnic_adapter *adapter) +void qlcnic_82xx_free_mac_list(struct qlcnic_adapter *adapter) { struct qlcnic_mac_list_s *cur; struct list_head *head = &adapter->mac_list; @@ -940,16 +973,57 @@ int qlcnic_change_mtu(struct net_device *netdev, int mtu) return rc; } +static netdev_features_t qlcnic_process_flags(struct qlcnic_adapter *adapter, + netdev_features_t features) +{ + u32 offload_flags = adapter->offload_flags; + + if (offload_flags & BIT_0) { + features |= NETIF_F_RXCSUM | NETIF_F_IP_CSUM | + NETIF_F_IPV6_CSUM; + adapter->rx_csum = 1; + if (QLCNIC_IS_TSO_CAPABLE(adapter)) { + if (!(offload_flags & BIT_1)) + features &= ~NETIF_F_TSO; + else + features |= NETIF_F_TSO; + + if (!(offload_flags & BIT_2)) + features &= ~NETIF_F_TSO6; + else + features |= NETIF_F_TSO6; + } + } else { + features &= ~(NETIF_F_RXCSUM | + NETIF_F_IP_CSUM | + NETIF_F_IPV6_CSUM); + + if (QLCNIC_IS_TSO_CAPABLE(adapter)) + features &= ~(NETIF_F_TSO | NETIF_F_TSO6); + adapter->rx_csum = 0; + } + + return features; +} netdev_features_t qlcnic_fix_features(struct net_device *netdev, netdev_features_t features) { struct qlcnic_adapter *adapter = netdev_priv(netdev); + netdev_features_t changed; - if ((adapter->flags & QLCNIC_ESWITCH_ENABLED) && - qlcnic_82xx_check(adapter)) { - netdev_features_t changed = features ^ netdev->features; - features ^= changed & (NETIF_F_ALL_CSUM | NETIF_F_RXCSUM); + if (qlcnic_82xx_check(adapter) && + (adapter->flags & QLCNIC_ESWITCH_ENABLED)) { + if (adapter->flags & QLCNIC_APP_CHANGED_FLAGS) { + features = qlcnic_process_flags(adapter, features); + } else { + changed = features ^ netdev->features; + features ^= changed & (NETIF_F_RXCSUM | + NETIF_F_IP_CSUM | + NETIF_F_IPV6_CSUM | + NETIF_F_TSO | + NETIF_F_TSO6); + } } if (!(features & NETIF_F_RXCSUM)) |