diff options
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index e9f74d1b48f..cb5b7f7d4d3 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -53,7 +53,7 @@ int ocrdma_query_gid(struct ib_device *ibdev, u8 port, dev = get_ocrdma_dev(ibdev); memset(sgid, 0, sizeof(*sgid)); - if (index > OCRDMA_MAX_SGID) + if (index >= OCRDMA_MAX_SGID) return -EINVAL; memcpy(sgid, &dev->sgid_tbl[index], sizeof(*sgid)); @@ -83,8 +83,8 @@ int ocrdma_query_device(struct ib_device *ibdev, struct ib_device_attr *attr) IB_DEVICE_SHUTDOWN_PORT | IB_DEVICE_SYS_IMAGE_GUID | IB_DEVICE_LOCAL_DMA_LKEY; - attr->max_sge = dev->attr.max_send_sge; - attr->max_sge_rd = dev->attr.max_send_sge; + attr->max_sge = min(dev->attr.max_send_sge, dev->attr.max_srq_sge); + attr->max_sge_rd = 0; attr->max_cq = dev->attr.max_cq; attr->max_cqe = dev->attr.max_cqe; attr->max_mr = dev->attr.max_mr; @@ -97,7 +97,7 @@ int ocrdma_query_device(struct ib_device *ibdev, struct ib_device_attr *attr) min(dev->attr.max_ord_per_qp, dev->attr.max_ird_per_qp); attr->max_qp_init_rd_atom = dev->attr.max_ord_per_qp; attr->max_srq = (dev->attr.max_qp - 1); - attr->max_srq_sge = attr->max_sge; + attr->max_srq_sge = dev->attr.max_srq_sge; attr->max_srq_wr = dev->attr.max_rqe; attr->local_ca_ack_delay = dev->attr.local_ca_ack_delay; attr->max_fast_reg_page_list_len = 0; @@ -893,7 +893,9 @@ static int ocrdma_check_qp_params(struct ib_pd *ibpd, struct ocrdma_dev *dev, /* verify consumer QPs are not trying to use GSI QP's CQ */ if ((attrs->qp_type != IB_QPT_GSI) && (dev->gsi_qp_created)) { if ((dev->gsi_sqcq == get_ocrdma_cq(attrs->send_cq)) || - (dev->gsi_sqcq == get_ocrdma_cq(attrs->send_cq))) { + (dev->gsi_sqcq == get_ocrdma_cq(attrs->recv_cq)) || + (dev->gsi_rqcq == get_ocrdma_cq(attrs->send_cq)) || + (dev->gsi_rqcq == get_ocrdma_cq(attrs->recv_cq))) { ocrdma_err("%s(%d) Consumer QP cannot use GSI CQs.\n", __func__, dev->id); return -EINVAL; @@ -940,8 +942,6 @@ static int ocrdma_copy_qp_uresp(struct ocrdma_qp *qp, uresp.db_rq_offset = OCRDMA_DB_RQ_OFFSET; uresp.db_shift = 16; } - uresp.free_wqe_delta = qp->sq.free_delta; - uresp.free_rqe_delta = qp->rq.free_delta; if (qp->dpp_enabled) { uresp.dpp_credit = dpp_credit_lmt; @@ -1307,8 +1307,6 @@ static int ocrdma_hwq_free_cnt(struct ocrdma_qp_hwq_info *q) free_cnt = (q->max_cnt - q->head) + q->tail; else free_cnt = q->tail - q->head; - if (q->free_delta) - free_cnt -= q->free_delta; return free_cnt; } @@ -1501,7 +1499,6 @@ static int ocrdma_copy_srq_uresp(struct ocrdma_srq *srq, struct ib_udata *udata) (srq->pd->id * srq->dev->nic_info.db_page_size); uresp.db_page_size = srq->dev->nic_info.db_page_size; uresp.num_rqe_allocated = srq->rq.max_cnt; - uresp.free_rqe_delta = 1; if (srq->dev->nic_info.dev_family == OCRDMA_GEN2_FAMILY) { uresp.db_rq_offset = OCRDMA_DB_GEN2_RQ1_OFFSET; uresp.db_shift = 24; @@ -2306,8 +2303,10 @@ static bool ocrdma_poll_err_rcqe(struct ocrdma_qp *qp, struct ocrdma_cqe *cqe, *stop = true; expand = false; } - } else + } else { + *polled = true; expand = ocrdma_update_err_rcqe(ibwc, cqe, qp, status); + } return expand; } |