diff options
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic/hinic_main.c')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_main.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_main.c b/drivers/net/ethernet/huawei/hinic/hinic_main.c index 4a8f82938ed5..fdf2bdb6b0d0 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_main.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_main.c @@ -805,7 +805,8 @@ static const struct net_device_ops hinic_netdev_ops = { static void netdev_features_init(struct net_device *netdev) { - netdev->hw_features = NETIF_F_SG | NETIF_F_HIGHDMA; + netdev->hw_features = NETIF_F_SG | NETIF_F_HIGHDMA | NETIF_F_IP_CSUM | + NETIF_F_IPV6_CSUM | NETIF_F_TSO | NETIF_F_TSO6; netdev->vlan_features = netdev->hw_features; @@ -863,6 +864,20 @@ static void link_status_event_handler(void *handle, void *buf_in, u16 in_size, *out_size = sizeof(*ret_link_status); } +static int set_features(struct hinic_dev *nic_dev, + netdev_features_t pre_features, + netdev_features_t features, bool force_change) +{ + netdev_features_t changed = force_change ? ~0 : pre_features ^ features; + int err = 0; + + if (changed & NETIF_F_TSO) + err = hinic_port_set_tso(nic_dev, (features & NETIF_F_TSO) ? + HINIC_TSO_ENABLE : HINIC_TSO_DISABLE); + + return err; +} + /** * nic_dev_init - Initialize the NIC device * @pdev: the NIC pci device @@ -963,7 +978,12 @@ static int nic_dev_init(struct pci_dev *pdev) hinic_hwdev_cb_register(nic_dev->hwdev, HINIC_MGMT_MSG_CMD_LINK_STATUS, nic_dev, link_status_event_handler); + err = set_features(nic_dev, 0, nic_dev->netdev->features, true); + if (err) + goto err_set_features; + SET_NETDEV_DEV(netdev, &pdev->dev); + err = register_netdev(netdev); if (err) { dev_err(&pdev->dev, "Failed to register netdev\n"); @@ -973,6 +993,7 @@ static int nic_dev_init(struct pci_dev *pdev) return 0; err_reg_netdev: +err_set_features: hinic_hwdev_cb_unregister(nic_dev->hwdev, HINIC_MGMT_MSG_CMD_LINK_STATUS); cancel_work_sync(&rx_mode_work->work); |