diff options
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 54 |
1 files changed, 26 insertions, 28 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index c52edeafd616..2f30bda8457a 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -914,21 +914,18 @@ static void build_user_pbes(struct ocrdma_dev *dev, struct ocrdma_mr *mr, pbe = (struct ocrdma_pbe *)pbl_tbl->va; pbe_cnt = 0; - shift = ilog2(umem->page_size); + shift = umem->page_shift; for_each_sg(umem->sg_head.sgl, sg, umem->nmap, entry) { pages = sg_dma_len(sg) >> shift; for (pg_cnt = 0; pg_cnt < pages; pg_cnt++) { /* store the page address in pbe */ pbe->pa_lo = - cpu_to_le32(sg_dma_address - (sg) + - (umem->page_size * pg_cnt)); + cpu_to_le32(sg_dma_address(sg) + + (pg_cnt << shift)); pbe->pa_hi = - cpu_to_le32(upper_32_bits - ((sg_dma_address - (sg) + - umem->page_size * pg_cnt))); + cpu_to_le32(upper_32_bits(sg_dma_address(sg) + + (pg_cnt << shift))); pbe_cnt += 1; total_num_pbes += 1; pbe++; @@ -978,7 +975,7 @@ struct ib_mr *ocrdma_reg_user_mr(struct ib_pd *ibpd, u64 start, u64 len, if (status) goto umem_err; - mr->hwmr.pbe_size = mr->umem->page_size; + mr->hwmr.pbe_size = BIT(mr->umem->page_shift); mr->hwmr.fbo = ib_umem_offset(mr->umem); mr->hwmr.va = usr_addr; mr->hwmr.len = len; @@ -1601,23 +1598,24 @@ int ocrdma_query_qp(struct ib_qp *ibqp, qp_attr->cap.max_recv_sge = qp->rq.max_sges; qp_attr->cap.max_inline_data = qp->max_inline_data; qp_init_attr->cap = qp_attr->cap; - memcpy(&qp_attr->ah_attr.grh.dgid, ¶ms.dgid[0], - sizeof(params.dgid)); - qp_attr->ah_attr.grh.flow_label = params.rnt_rc_sl_fl & - OCRDMA_QP_PARAMS_FLOW_LABEL_MASK; - qp_attr->ah_attr.grh.sgid_index = qp->sgid_idx; - qp_attr->ah_attr.grh.hop_limit = (params.hop_lmt_rq_psn & - OCRDMA_QP_PARAMS_HOP_LMT_MASK) >> - OCRDMA_QP_PARAMS_HOP_LMT_SHIFT; - qp_attr->ah_attr.grh.traffic_class = (params.tclass_sq_psn & - OCRDMA_QP_PARAMS_TCLASS_MASK) >> - OCRDMA_QP_PARAMS_TCLASS_SHIFT; - - qp_attr->ah_attr.ah_flags = IB_AH_GRH; - qp_attr->ah_attr.port_num = 1; - qp_attr->ah_attr.sl = (params.rnt_rc_sl_fl & - OCRDMA_QP_PARAMS_SL_MASK) >> - OCRDMA_QP_PARAMS_SL_SHIFT; + qp_attr->ah_attr.type = RDMA_AH_ATTR_TYPE_ROCE; + + rdma_ah_set_grh(&qp_attr->ah_attr, NULL, + params.rnt_rc_sl_fl & + OCRDMA_QP_PARAMS_FLOW_LABEL_MASK, + qp->sgid_idx, + (params.hop_lmt_rq_psn & + OCRDMA_QP_PARAMS_HOP_LMT_MASK) >> + OCRDMA_QP_PARAMS_HOP_LMT_SHIFT, + (params.tclass_sq_psn & + OCRDMA_QP_PARAMS_TCLASS_MASK) >> + OCRDMA_QP_PARAMS_TCLASS_SHIFT); + rdma_ah_set_dgid_raw(&qp_attr->ah_attr, ¶ms.dgid[0]); + + rdma_ah_set_port_num(&qp_attr->ah_attr, 1); + rdma_ah_set_sl(&qp_attr->ah_attr, (params.rnt_rc_sl_fl & + OCRDMA_QP_PARAMS_SL_MASK) >> + OCRDMA_QP_PARAMS_SL_SHIFT); qp_attr->timeout = (params.ack_to_rnr_rtc_dest_qpn & OCRDMA_QP_PARAMS_ACK_TIMEOUT_MASK) >> OCRDMA_QP_PARAMS_ACK_TIMEOUT_SHIFT; @@ -1630,8 +1628,8 @@ int ocrdma_query_qp(struct ib_qp *ibqp, qp_attr->min_rnr_timer = 0; qp_attr->pkey_index = 0; qp_attr->port_num = 1; - qp_attr->ah_attr.src_path_bits = 0; - qp_attr->ah_attr.static_rate = 0; + rdma_ah_set_path_bits(&qp_attr->ah_attr, 0); + rdma_ah_set_static_rate(&qp_attr->ah_attr, 0); qp_attr->alt_pkey_index = 0; qp_attr->alt_port_num = 0; qp_attr->alt_timeout = 0; |