diff options
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index e05a6a290a55..206dfdb16cd5 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -5547,7 +5547,8 @@ static int hns_roce_mhop_alloc_eq(struct hns_roce_dev *hr_dev, break; } eq->cur_eqe_ba = eq->buf_dma[0]; - eq->nxt_eqe_ba = eq->buf_dma[1]; + if (ba_num > 1) + eq->nxt_eqe_ba = eq->buf_dma[1]; } else if (mhop_num == 2) { /* alloc L1 BT and buf */ @@ -5588,7 +5589,8 @@ static int hns_roce_mhop_alloc_eq(struct hns_roce_dev *hr_dev, break; } eq->cur_eqe_ba = eq->buf_dma[0]; - eq->nxt_eqe_ba = eq->buf_dma[1]; + if (ba_num > 1) + eq->nxt_eqe_ba = eq->buf_dma[1]; } eq->l0_last_num = i + 1; |