From 2bf910d4a23e94a3e2528b65365a5c4a102a3c8e Mon Sep 17 00:00:00 2001 From: Lijun Ou Date: Fri, 29 Sep 2017 23:10:11 +0800 Subject: [PATCH] RDMA/hns: Set rdma_ah_attr type for querying qp When querying qp, It needs to return RoCE device ah_attr type that may be specific to RoCE devices. Signed-off-by: Lijun Ou Signed-off-by: Wei Hu (Xavier) Signed-off-by: Shaobo Xu Signed-off-by: Doug Ledford --- drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 2 ++ drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index 55e6daabcde2..98887dd8ccb3 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -3359,6 +3359,7 @@ static int hns_roce_v1_q_sqp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, qp_attr->path_mtu = IB_MTU_256; qp_attr->path_mig_state = IB_MIG_ARMED; qp_attr->qkey = QKEY_VAL; + qp_attr->ah_attr.type = RDMA_AH_ATTR_TYPE_ROCE; qp_attr->rq_psn = 0; qp_attr->sq_psn = 0; qp_attr->dest_qp_num = 1; @@ -3440,6 +3441,7 @@ static int hns_roce_v1_q_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, QP_CONTEXT_QPC_BYTES_48_MTU_M, QP_CONTEXT_QPC_BYTES_48_MTU_S); qp_attr->path_mig_state = IB_MIG_ARMED; + qp_attr->ah_attr.type = RDMA_AH_ATTR_TYPE_ROCE; if (hr_qp->ibqp.qp_type == IB_QPT_UD) qp_attr->qkey = QKEY_VAL; diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index fa60eb3d0248..95678b7d2344 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -2831,6 +2831,7 @@ static int hns_roce_v2_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, V2_QPC_BYTE_24_MTU_M, V2_QPC_BYTE_24_MTU_S); qp_attr->path_mig_state = IB_MIG_ARMED; + qp_attr->ah_attr.type = RDMA_AH_ATTR_TYPE_ROCE; if (hr_qp->ibqp.qp_type == IB_QPT_UD) qp_attr->qkey = V2_QKEY_VAL;