diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index f70ee6910ee2..14797b99ae5b 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -100,41 +100,26 @@ static int hns3_lp_up(struct net_device *ndev, enum hnae3_loop loop_mode) struct hnae3_handle *h = hns3_get_handle(ndev); int ret; - if (!h->ae_algo->ops->start) - return -EOPNOTSUPP; - ret = hns3_nic_reset_all_ring(h); if (ret) return ret; - ret = h->ae_algo->ops->start(h); - if (ret) { - netdev_err(ndev, - "hns3_lb_up ae start return error: %d\n", ret); - return ret; - } - ret = hns3_lp_setup(ndev, loop_mode, true); usleep_range(10000, 20000); - return ret; + return 0; } static int hns3_lp_down(struct net_device *ndev, enum hnae3_loop loop_mode) { - struct hnae3_handle *h = hns3_get_handle(ndev); int ret; - if (!h->ae_algo->ops->stop) - return -EOPNOTSUPP; - ret = hns3_lp_setup(ndev, loop_mode, false); if (ret) { netdev_err(ndev, "lb_setup return error: %d\n", ret); return ret; } - h->ae_algo->ops->stop(h); usleep_range(10000, 20000); return 0; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 3cf8b809ac71..4c7442e2a78d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -3659,6 +3659,8 @@ static int hclge_set_mac_loopback(struct hclge_dev *hdev, bool en) /* 2 Then setup the loopback flag */ loop_en = le32_to_cpu(req->txrx_pad_fcs_loop_en); hnae3_set_bit(loop_en, HCLGE_MAC_APP_LP_B, en ? 1 : 0); + hnae3_set_bit(loop_en, HCLGE_MAC_TX_EN_B, en ? 1 : 0); + hnae3_set_bit(loop_en, HCLGE_MAC_RX_EN_B, en ? 1 : 0); req->txrx_pad_fcs_loop_en = cpu_to_le32(loop_en); @@ -3719,33 +3721,10 @@ static int hclge_set_serdes_loopback(struct hclge_dev *hdev, bool en) return -EIO; } + hclge_cfg_mac_mode(hdev, en); return 0; } -static int hclge_set_loopback(struct hnae3_handle *handle, - enum hnae3_loop loop_mode, bool en) -{ - struct hclge_vport *vport = hclge_get_vport(handle); - struct hclge_dev *hdev = vport->back; - int ret; - - switch (loop_mode) { - case HNAE3_MAC_INTER_LOOP_MAC: - ret = hclge_set_mac_loopback(hdev, en); - break; - case HNAE3_MAC_INTER_LOOP_SERDES: - ret = hclge_set_serdes_loopback(hdev, en); - break; - default: - ret = -ENOTSUPP; - dev_err(&hdev->pdev->dev, - "loop_mode %d is not supported\n", loop_mode); - break; - } - - return ret; -} - static int hclge_tqp_enable(struct hclge_dev *hdev, int tqp_id, int stream_id, bool enable) { @@ -3766,6 +3745,36 @@ static int hclge_tqp_enable(struct hclge_dev *hdev, int tqp_id, return ret; } +static int hclge_set_loopback(struct hnae3_handle *handle, + enum hnae3_loop loop_mode, bool en) +{ + struct hclge_vport *vport = hclge_get_vport(handle); + struct hclge_dev *hdev = vport->back; + int i, ret; + + switch (loop_mode) { + case HNAE3_MAC_INTER_LOOP_MAC: + ret = hclge_set_mac_loopback(hdev, en); + break; + case HNAE3_MAC_INTER_LOOP_SERDES: + ret = hclge_set_serdes_loopback(hdev, en); + break; + default: + ret = -ENOTSUPP; + dev_err(&hdev->pdev->dev, + "loop_mode %d is not supported\n", loop_mode); + break; + } + + for (i = 0; i < vport->alloc_tqps; i++) { + ret = hclge_tqp_enable(hdev, i, 0, en); + if (ret) + return ret; + } + + return 0; +} + static void hclge_reset_tqp_stats(struct hnae3_handle *handle) { struct hclge_vport *vport = hclge_get_vport(handle);