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[rdma-core,2/7] libhns: Remove unsupported QP type

Message ID 20211109124103.54326-3-liangwenpeng@huawei.com (mailing list archive)
State Not Applicable
Headers show
Series libhns: Cleanup about removing redundant code and cleaning up static alarms | expand

Commit Message

Wenpeng Liang Nov. 9, 2021, 12:40 p.m. UTC 
Currently, user space does not support UC type QP.

Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
---
 providers/hns/hns_roce_u_hw_v1.c | 1 -
 providers/hns/hns_roce_u_hw_v2.c | 3 +--
 2 files changed, 1 insertion(+), 3 deletions(-)
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Patch

diff --git a/providers/hns/hns_roce_u_hw_v1.c b/providers/hns/hns_roce_u_hw_v1.c
index 5385d1c4..ef346424 100644
--- a/providers/hns/hns_roce_u_hw_v1.c
+++ b/providers/hns/hns_roce_u_hw_v1.c
@@ -539,7 +539,6 @@  static int hns_roce_u_v1_post_send(struct ibv_qp *ibvqp, struct ibv_send_wr *wr,
 			ctrl->flag |= htole32(ps_opcode);
 			wqe  += sizeof(struct hns_roce_wqe_raddr_seg);
 			break;
-		case IBV_QPT_UC:
 		case IBV_QPT_UD:
 		default:
 			break;
diff --git a/providers/hns/hns_roce_u_hw_v2.c b/providers/hns/hns_roce_u_hw_v2.c
index 66ecd84a..1e8df6ef 100644
--- a/providers/hns/hns_roce_u_hw_v2.c
+++ b/providers/hns/hns_roce_u_hw_v2.c
@@ -460,8 +460,7 @@  static int hns_roce_handle_recv_inl_wqe(struct hns_roce_v2_cqe *cqe,
 					struct hns_roce_qp **cur_qp,
 					struct ibv_wc *wc, uint32_t opcode)
 {
-	if (((*cur_qp)->verbs_qp.qp.qp_type == IBV_QPT_RC ||
-	     (*cur_qp)->verbs_qp.qp.qp_type == IBV_QPT_UC) &&
+	if (((*cur_qp)->verbs_qp.qp.qp_type == IBV_QPT_RC) &&
 	    (opcode == HNS_ROCE_RECV_OP_SEND ||
 	     opcode == HNS_ROCE_RECV_OP_SEND_WITH_IMM ||
 	     opcode == HNS_ROCE_RECV_OP_SEND_WITH_INV) &&