diff options
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 17 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 21 |
2 files changed, 21 insertions, 17 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 322af28ab4b5..927a980fc211 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -1482,7 +1482,6 @@ static int hns3_setup_tc(struct net_device *netdev, void *type_data) u8 tc = mqprio_qopt->qopt.num_tc; u16 mode = mqprio_qopt->mode; u8 hw = mqprio_qopt->qopt.hw; - bool if_running; int ret; if (!((hw == TC_MQPRIO_HW_OFFLOAD_TCS && @@ -1495,24 +1494,12 @@ static int hns3_setup_tc(struct net_device *netdev, void *type_data) if (!netdev) return -EINVAL; - if_running = netif_running(netdev); - if (if_running) { - hns3_nic_net_stop(netdev); - msleep(100); - } - ret = (kinfo->dcb_ops && kinfo->dcb_ops->setup_tc) ? kinfo->dcb_ops->setup_tc(h, tc, prio_tc) : -EOPNOTSUPP; if (ret) - goto out; - - ret = hns3_nic_set_real_num_queue(netdev); - -out: - if (if_running) - hns3_nic_net_open(netdev); + return ret; - return ret; + return hns3_nic_set_real_num_queue(netdev); } static int hns3_nic_setup_tc(struct net_device *dev, enum tc_setup_type type, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c index 90b566e8e454..6c387b21f882 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c @@ -370,12 +370,25 @@ static int hclge_setup_tc(struct hnae3_handle *h, u8 tc, u8 *prio_tc) if (ret) return -EINVAL; + ret = hclge_notify_client(hdev, HNAE3_DOWN_CLIENT); + if (ret) + return ret; + + ret = hclge_notify_client(hdev, HNAE3_UNINIT_CLIENT); + if (ret) + return ret; + hclge_tm_schd_info_update(hdev, tc); hclge_tm_prio_tc_info_update(hdev, prio_tc); ret = hclge_tm_init_hw(hdev, false); - if (ret) + if (ret) { + if (hclge_notify_client(hdev, HNAE3_INIT_CLIENT)) + return ret; + + hclge_notify_client(hdev, HNAE3_UP_CLIENT); return ret; + } hdev->flag &= ~HCLGE_FLAG_DCB_ENABLE; @@ -384,7 +397,11 @@ static int hclge_setup_tc(struct hnae3_handle *h, u8 tc, u8 *prio_tc) else hdev->flag &= ~HCLGE_FLAG_MQPRIO_ENABLE; - return 0; + ret = hclge_notify_client(hdev, HNAE3_INIT_CLIENT); + if (ret) + return ret; + + return hclge_notify_client(hdev, HNAE3_UP_CLIENT); } static const struct hnae3_dcb_ops hns3_dcb_ops = { |