diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index 71007e74e9d2..5ac5c35febcb 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -403,8 +403,20 @@ static int hclgevf_alloc_tqps(struct hclgevf_dev *hdev) tqp->q.buf_size = hdev->rx_buf_len; tqp->q.tx_desc_num = hdev->num_tx_desc; tqp->q.rx_desc_num = hdev->num_rx_desc; - tqp->q.io_base = hdev->hw.io_base + HCLGEVF_TQP_REG_OFFSET + - i * HCLGEVF_TQP_REG_SIZE; + + /* need an extended offset to configure queues >= + * HCLGEVF_TQP_MAX_SIZE_DEV_V2. + */ + if (i < HCLGEVF_TQP_MAX_SIZE_DEV_V2) + tqp->q.io_base = hdev->hw.io_base + + HCLGEVF_TQP_REG_OFFSET + + i * HCLGEVF_TQP_REG_SIZE; + else + tqp->q.io_base = hdev->hw.io_base + + HCLGEVF_TQP_REG_OFFSET + + HCLGEVF_TQP_EXT_REG_OFFSET + + (i - HCLGEVF_TQP_MAX_SIZE_DEV_V2) * + HCLGEVF_TQP_REG_SIZE; tqp++; } |