From: Lijun Ou <oulijun@huawei.com>
Date: Fri, 29 Sep 2017 23:10:11 +0800
Subject: RDMA/hns: Set rdma_ah_attr type for querying qp
Patch-mainline: v4.15-rc1
Git-commit: 2bf910d4a23e94a3e2528b65365a5c4a102a3c8e
References: bsc#1104427 FATE#326416
When querying qp, It needs to return RoCE device ah_attr type
that may be specific to RoCE devices.
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Shaobo Xu <xushaobo2@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
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(+)
--- 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_q
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
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;
--- 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 i
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;