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[V3,for-next,08/11] IB/hns: Modify query info named port_num when querying RC QP

Message ID 20161123194109.420760-9-salil.mehta@huawei.com
State New
Headers show

Commit Message

Salil Mehta Nov. 23, 2016, 7:41 p.m. UTC 
From: "Wei Hu (Xavier)" <xavier.huwei@huawei.com>


This patch modified the output query info qp_attr->port_num
to fix bug in hip06.

Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>

Signed-off-by: Salil Mehta  <salil.mehta@huawei.com>

---
 drivers/infiniband/hw/hns/hns_roce_hw_v1.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

-- 
1.7.9.5
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Patch

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
index 509ea75..34b7898 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
@@ -2857,9 +2857,7 @@  static int hns_roce_v1_q_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
 	qp_attr->pkey_index = roce_get_field(context->qpc_bytes_12,
 			      QP_CONTEXT_QPC_BYTES_12_P_KEY_INDEX_M,
 			      QP_CONTEXT_QPC_BYTES_12_P_KEY_INDEX_S);
-	qp_attr->port_num = (u8)roce_get_field(context->qpc_bytes_156,
-			     QP_CONTEXT_QPC_BYTES_156_PORT_NUM_M,
-			     QP_CONTEXT_QPC_BYTES_156_PORT_NUM_S) + 1;
+	qp_attr->port_num = hr_qp->port + 1;
 	qp_attr->sq_draining = 0;
 	qp_attr->max_rd_atomic = roce_get_field(context->qpc_bytes_156,
 				 QP_CONTEXT_QPC_BYTES_156_INITIATOR_DEPTH_M,