diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hw_v2.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 6358567e32f2..069c7cd7c349 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -5450,12 +5450,8 @@ static int hns_roce_v2_modify_srq(struct ib_srq *ibsrq, memset(srqc_mask, 0xff, sizeof(*srqc_mask)); - roce_set_field(srq_context->byte_8_limit_wl, - SRQC_BYTE_8_SRQ_LIMIT_WL_M, - SRQC_BYTE_8_SRQ_LIMIT_WL_S, srq_attr->srq_limit); - roce_set_field(srqc_mask->byte_8_limit_wl, - SRQC_BYTE_8_SRQ_LIMIT_WL_M, - SRQC_BYTE_8_SRQ_LIMIT_WL_S, 0); + hr_reg_write(srq_context, SRQC_LIMIT_WL, srq_attr->srq_limit); + hr_reg_clear(srqc_mask, SRQC_LIMIT_WL); ret = hns_roce_cmd_mbox(hr_dev, mailbox->dma, 0, srq->srqn, 0, HNS_ROCE_CMD_MODIFY_SRQC, @@ -5478,7 +5474,6 @@ static int hns_roce_v2_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr) struct hns_roce_srq *srq = to_hr_srq(ibsrq); struct hns_roce_srq_context *srq_context; struct hns_roce_cmd_mailbox *mailbox; - int limit_wl; int ret; mailbox = hns_roce_alloc_cmd_mailbox(hr_dev); @@ -5496,11 +5491,7 @@ static int hns_roce_v2_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr) goto out; } - limit_wl = roce_get_field(srq_context->byte_8_limit_wl, - SRQC_BYTE_8_SRQ_LIMIT_WL_M, - SRQC_BYTE_8_SRQ_LIMIT_WL_S); - - attr->srq_limit = limit_wl; + attr->srq_limit = hr_reg_read(srq_context, SRQC_LIMIT_WL); attr->max_wr = srq->wqe_cnt; attr->max_sge = srq->max_gs - srq->rsv_sge; |