diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 78 |
1 files changed, 31 insertions, 47 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index f73c9dff46ff..e5e51e801c38 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -239,7 +239,28 @@ static int hns3_nic_set_real_num_queue(struct net_device *netdev) struct hnae3_handle *h = hns3_get_handle(netdev); struct hnae3_knic_private_info *kinfo = &h->kinfo; unsigned int queue_size = kinfo->rss_size * kinfo->num_tc; - int ret; + int i, ret; + + if (kinfo->num_tc <= 1) { + netdev_reset_tc(netdev); + } else { + ret = netdev_set_num_tc(netdev, kinfo->num_tc); + if (ret) { + netdev_err(netdev, + "netdev_set_num_tc fail, ret=%d!\n", ret); + return ret; + } + + for (i = 0; i < HNAE3_MAX_TC; i++) { + if (!kinfo->tc_info[i].enable) + continue; + + netdev_set_tc_queue(netdev, + kinfo->tc_info[i].tc, + kinfo->tc_info[i].tqp_count, + kinfo->tc_info[i].tqp_offset); + } + } ret = netif_set_real_num_tx_queues(netdev, queue_size); if (ret) { @@ -312,7 +333,9 @@ out_start_err: static int hns3_nic_net_open(struct net_device *netdev) { struct hns3_nic_priv *priv = netdev_priv(netdev); - int ret; + struct hnae3_handle *h = hns3_get_handle(netdev); + struct hnae3_knic_private_info *kinfo; + int i, ret; netif_carrier_off(netdev); @@ -327,6 +350,12 @@ static int hns3_nic_net_open(struct net_device *netdev) return ret; } + kinfo = &h->kinfo; + for (i = 0; i < HNAE3_MAX_USER_PRIO; i++) { + netdev_set_prio_tc_map(netdev, i, + kinfo->prio_tc[i]); + } + priv->ae_handle->last_reset_time = jiffies; return 0; } @@ -1307,7 +1336,6 @@ static int hns3_setup_tc(struct net_device *netdev, void *type_data) u16 mode = mqprio_qopt->mode; u8 hw = mqprio_qopt->qopt.hw; bool if_running; - unsigned int i; int ret; if (!((hw == TC_MQPRIO_HW_OFFLOAD_TCS && @@ -1331,24 +1359,6 @@ static int hns3_setup_tc(struct net_device *netdev, void *type_data) if (ret) goto out; - if (tc <= 1) { - netdev_reset_tc(netdev); - } else { - ret = netdev_set_num_tc(netdev, tc); - if (ret) - goto out; - - for (i = 0; i < HNAE3_MAX_TC; i++) { - if (!kinfo->tc_info[i].enable) - continue; - - netdev_set_tc_queue(netdev, - kinfo->tc_info[i].tc, - kinfo->tc_info[i].tqp_count, - kinfo->tc_info[i].tqp_offset); - } - } - ret = hns3_nic_set_real_num_queue(netdev); out: @@ -3202,7 +3212,6 @@ static int hns3_client_setup_tc(struct hnae3_handle *handle, u8 tc) struct net_device *ndev = kinfo->netdev; bool if_running; int ret; - u8 i; if (tc > HNAE3_MAX_TC) return -EINVAL; @@ -3212,10 +3221,6 @@ static int hns3_client_setup_tc(struct hnae3_handle *handle, u8 tc) if_running = netif_running(ndev); - ret = netdev_set_num_tc(ndev, tc); - if (ret) - return ret; - if (if_running) { (void)hns3_nic_net_stop(ndev); msleep(100); @@ -3226,27 +3231,6 @@ static int hns3_client_setup_tc(struct hnae3_handle *handle, u8 tc) if (ret) goto err_out; - if (tc <= 1) { - netdev_reset_tc(ndev); - goto out; - } - - for (i = 0; i < HNAE3_MAX_TC; i++) { - struct hnae3_tc_info *tc_info = &kinfo->tc_info[i]; - - if (tc_info->enable) - netdev_set_tc_queue(ndev, - tc_info->tc, - tc_info->tqp_count, - tc_info->tqp_offset); - } - - for (i = 0; i < HNAE3_MAX_USER_PRIO; i++) { - netdev_set_prio_tc_map(ndev, i, - kinfo->prio_tc[i]); - } - -out: ret = hns3_nic_set_real_num_queue(ndev); err_out: |