diff options
Diffstat (limited to 'drivers/infiniband/hw/hns')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index d2c58d395962..6229b57e3c29 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -500,8 +500,7 @@ static inline void update_sq_db(struct hns_roce_dev *hr_dev, roce_set_field(sq_db.byte_4, V2_DB_BYTE_4_CMD_M, V2_DB_BYTE_4_CMD_S, HNS_ROCE_V2_SQ_DB); roce_set_field(sq_db.parameter, V2_DB_PARAMETER_IDX_M, - V2_DB_PARAMETER_IDX_S, - qp->sq.head & ((qp->sq.wqe_cnt << 1) - 1)); + V2_DB_PARAMETER_IDX_S, qp->sq.head); roce_set_field(sq_db.parameter, V2_DB_PARAMETER_SL_M, V2_DB_PARAMETER_SL_S, qp->sl); @@ -807,7 +806,8 @@ static int hns_roce_v2_post_srq_recv(struct ib_srq *ibsrq, srq_db.byte_4 = cpu_to_le32(HNS_ROCE_V2_SRQ_DB << V2_DB_BYTE_4_CMD_S | (srq->srqn & V2_DB_BYTE_4_TAG_M)); - srq_db.parameter = cpu_to_le32(srq->head); + srq_db.parameter = + cpu_to_le32(srq->head & V2_DB_PARAMETER_IDX_M); hns_roce_write64(hr_dev, (__le32 *)&srq_db, srq->db_reg_l); } @@ -2940,8 +2940,7 @@ static int hns_roce_v2_req_notify_cq(struct ib_cq *ibcq, roce_set_field(doorbell[0], V2_CQ_DB_BYTE_4_CMD_M, V2_DB_BYTE_4_CMD_S, HNS_ROCE_V2_CQ_DB_NTR); roce_set_field(doorbell[1], V2_CQ_DB_PARAMETER_CONS_IDX_M, - V2_CQ_DB_PARAMETER_CONS_IDX_S, - hr_cq->cons_index & ((hr_cq->cq_depth << 1) - 1)); + V2_CQ_DB_PARAMETER_CONS_IDX_S, hr_cq->cons_index); roce_set_field(doorbell[1], V2_CQ_DB_PARAMETER_CMD_SN_M, V2_CQ_DB_PARAMETER_CMD_SN_S, hr_cq->arm_sn & 0x3); roce_set_bit(doorbell[1], V2_CQ_DB_PARAMETER_NOTIFY_S, |