diff options
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 24 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 1 |
2 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index b7b9ee3f4d20..b28c7e142308 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -2974,6 +2974,28 @@ static void hns3_init_ring_hw(struct hns3_enet_ring *ring) } } +static void hns3_init_tx_ring_tc(struct hns3_nic_priv *priv) +{ + struct hnae3_knic_private_info *kinfo = &priv->ae_handle->kinfo; + int i; + + for (i = 0; i < HNAE3_MAX_TC; i++) { + struct hnae3_tc_info *tc_info = &kinfo->tc_info[i]; + int j; + + if (!tc_info->enable) + continue; + + for (j = 0; j < tc_info->tqp_count; j++) { + struct hnae3_queue *q; + + q = priv->ring_data[tc_info->tqp_offset + j].ring->tqp; + hns3_write_dev(q, HNS3_RING_TX_RING_TC_REG, + tc_info->tc); + } + } +} + int hns3_init_all_ring(struct hns3_nic_priv *priv) { struct hnae3_handle *h = priv->ae_handle; @@ -3385,6 +3407,8 @@ int hns3_nic_reset_all_ring(struct hnae3_handle *h) rx_ring->next_to_use = 0; } + hns3_init_tx_ring_tc(priv); + return 0; } diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h index 0f071a0f4ff9..a02a96aee2a2 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h @@ -37,6 +37,7 @@ enum hns3_nic_state { #define HNS3_RING_TX_RING_BASEADDR_L_REG 0x00040 #define HNS3_RING_TX_RING_BASEADDR_H_REG 0x00044 #define HNS3_RING_TX_RING_BD_NUM_REG 0x00048 +#define HNS3_RING_TX_RING_TC_REG 0x00050 #define HNS3_RING_TX_RING_TAIL_REG 0x00058 #define HNS3_RING_TX_RING_HEAD_REG 0x0005C #define HNS3_RING_TX_RING_FBDNUM_REG 0x00060 |