diff options
Diffstat (limited to 'drivers/infiniband/hw/qedr/verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/qedr/verbs.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index 019642ff24a7..0eb6a7a618e0 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -928,6 +928,9 @@ int qedr_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr, "create_cq: called from %s. entries=%d, vector=%d\n", udata ? "User Lib" : "Kernel", entries, vector); + if (attr->flags) + return -EOPNOTSUPP; + if (entries > QEDR_MAX_CQES) { DP_ERR(dev, "create cq: the number of entries %d is too high. Must be equal or below %d.\n", @@ -1546,6 +1549,10 @@ int qedr_create_srq(struct ib_srq *ibsrq, struct ib_srq_init_attr *init_attr, "create SRQ called from %s (pd %p)\n", (udata) ? "User lib" : "kernel", pd); + if (init_attr->srq_type != IB_SRQT_BASIC && + init_attr->srq_type != IB_SRQT_XRC) + return -EOPNOTSUPP; + rc = qedr_check_srq_params(dev, init_attr, udata); if (rc) return -EINVAL; @@ -1936,6 +1943,15 @@ static int qedr_create_user_qp(struct qedr_dev *dev, } if (rdma_protocol_iwarp(&dev->ibdev, 1)) { + qp->urq.db_rec_db2_addr = ctx->dpi_addr + uresp.rq_db2_offset; + + /* calculate the db_rec_db2 data since it is constant so no + * need to reflect from user + */ + qp->urq.db_rec_db2_data.data.icid = cpu_to_le16(qp->icid); + qp->urq.db_rec_db2_data.data.value = + cpu_to_le16(DQ_TCM_IWARP_POST_RQ_CF_CMD); + rc = qedr_db_recovery_add(dev, qp->urq.db_rec_db2_addr, &qp->urq.db_rec_db2_data, DB_REC_WIDTH_32B, @@ -2232,6 +2248,9 @@ struct ib_qp *qedr_create_qp(struct ib_pd *ibpd, struct ib_qp *ibqp; int rc = 0; + if (attrs->create_flags) + return ERR_PTR(-EOPNOTSUPP); + if (attrs->qp_type == IB_QPT_XRC_TGT) { xrcd = get_qedr_xrcd(attrs->xrcd); dev = get_qedr_dev(xrcd->ibxrcd.device); @@ -2468,6 +2487,9 @@ int qedr_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, "modify qp: qp %p attr_mask=0x%x, state=%d", qp, attr_mask, attr->qp_state); + if (attr_mask & ~IB_QP_ATTR_STANDARD_BITS) + return -EOPNOTSUPP; + old_qp_state = qedr_get_ibqp_state(qp->state); if (attr_mask & IB_QP_STATE) new_qp_state = attr->qp_state; |