diff options
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_qp.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_qp.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c index 5ebf481a39d9..52d2b299b3be 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -280,7 +280,7 @@ void hns_roce_release_range_qp(struct hns_roce_dev *hr_dev, int base_qpn, EXPORT_SYMBOL_GPL(hns_roce_release_range_qp); static int hns_roce_set_rq_size(struct hns_roce_dev *hr_dev, - struct ib_qp_cap *cap, int is_user, int has_srq, + struct ib_qp_cap *cap, int is_user, int has_rq, struct hns_roce_qp *hr_qp) { struct device *dev = hr_dev->dev; @@ -294,14 +294,12 @@ static int hns_roce_set_rq_size(struct hns_roce_dev *hr_dev, return -EINVAL; } - /* If srq exit, set zero for relative number of rq */ - if (has_srq) { - if (cap->max_recv_wr) { - dev_dbg(dev, "srq no need config max_recv_wr\n"); - return -EINVAL; - } - - hr_qp->rq.wqe_cnt = hr_qp->rq.max_gs = 0; + /* If srq exist, set zero for relative number of rq */ + if (!has_rq) { + hr_qp->rq.wqe_cnt = 0; + hr_qp->rq.max_gs = 0; + cap->max_recv_wr = 0; + cap->max_recv_sge = 0; } else { if (is_user && (!cap->max_recv_wr || !cap->max_recv_sge)) { dev_err(dev, "user space no need config max_recv_wr max_recv_sge\n"); @@ -563,13 +561,14 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev, hr_qp->sq_signal_bits = cpu_to_le32(IB_SIGNAL_REQ_WR); ret = hns_roce_set_rq_size(hr_dev, &init_attr->cap, !!ib_pd->uobject, - !!init_attr->srq, hr_qp); + hns_roce_qp_has_rq(init_attr), hr_qp); if (ret) { dev_err(dev, "hns_roce_set_rq_size failed\n"); goto err_out; } - if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_RQ_INLINE) { + if ((hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_RQ_INLINE) && + hns_roce_qp_has_rq(init_attr)) { /* allocate recv inline buf */ hr_qp->rq_inl_buf.wqe_list = kcalloc(hr_qp->rq.wqe_cnt, sizeof(struct hns_roce_rinl_wqe), |