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, 11 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c index b101b7e578f2..a6d1e44b75cf 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -848,7 +848,6 @@ static int alloc_qp_db(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp, goto err_out; } hr_qp->en_flags |= HNS_ROCE_QP_CAP_SQ_RECORD_DB; - resp->cap_flags |= HNS_ROCE_QP_CAP_SQ_RECORD_DB; } if (user_qp_has_rdb(hr_dev, init_attr, udata, resp)) { @@ -861,7 +860,6 @@ static int alloc_qp_db(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp, goto err_sdb; } hr_qp->en_flags |= HNS_ROCE_QP_CAP_RQ_RECORD_DB; - resp->cap_flags |= HNS_ROCE_QP_CAP_RQ_RECORD_DB; } } else { if (hr_dev->pci_dev->revision >= PCI_REVISION_ID_HIP09) @@ -1073,6 +1071,7 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev, } if (udata) { + resp.cap_flags = hr_qp->en_flags; ret = ib_copy_to_udata(udata, &resp, min(udata->outlen, sizeof(resp))); if (ret) { @@ -1171,14 +1170,8 @@ struct ib_qp *hns_roce_create_qp(struct ib_pd *pd, if (!hr_qp) return ERR_PTR(-ENOMEM); - if (init_attr->qp_type == IB_QPT_XRC_INI) - init_attr->recv_cq = NULL; - - if (init_attr->qp_type == IB_QPT_XRC_TGT) { + if (init_attr->qp_type == IB_QPT_XRC_TGT) hr_qp->xrcdn = to_hr_xrcd(init_attr->xrcd)->xrcdn; - init_attr->recv_cq = NULL; - init_attr->send_cq = NULL; - } if (init_attr->qp_type == IB_QPT_GSI) { hr_qp->port = init_attr->port_num - 1; @@ -1429,12 +1422,17 @@ bool hns_roce_wq_overflow(struct hns_roce_wq *hr_wq, u32 nreq, return cur + nreq >= hr_wq->wqe_cnt; } -void hns_roce_init_qp_table(struct hns_roce_dev *hr_dev) +int hns_roce_init_qp_table(struct hns_roce_dev *hr_dev) { struct hns_roce_qp_table *qp_table = &hr_dev->qp_table; unsigned int reserved_from_bot; unsigned int i; + qp_table->idx_table.spare_idx = kcalloc(hr_dev->caps.num_qps, + sizeof(u32), GFP_KERNEL); + if (!qp_table->idx_table.spare_idx) + return -ENOMEM; + mutex_init(&qp_table->scc_mutex); mutex_init(&qp_table->bank_mutex); xa_init(&hr_dev->qp_table_xa); @@ -1452,6 +1450,8 @@ void hns_roce_init_qp_table(struct hns_roce_dev *hr_dev) HNS_ROCE_QP_BANK_NUM - 1; hr_dev->qp_table.bank[i].next = hr_dev->qp_table.bank[i].min; } + + return 0; } void hns_roce_cleanup_qp_table(struct hns_roce_dev *hr_dev) @@ -1460,4 +1460,5 @@ void hns_roce_cleanup_qp_table(struct hns_roce_dev *hr_dev) for (i = 0; i < HNS_ROCE_QP_BANK_NUM; i++) ida_destroy(&hr_dev->qp_table.bank[i].ida); + kfree(hr_dev->qp_table.idx_table.spare_idx); } |