From a767506803d07a0dcb3fb1d87694bb65fe7941be Mon Sep 17 00:00:00 2001 From: wangsirong Date: Sat, 11 May 2019 16:13:48 +0800 Subject: [PATCH] RDMA/hns: Modify LSN init value driver inclusion category: bugfix bugzilla: NA CVE: NA Send io constructs a scenario where rq wqe is insufficient. The performance of 1620 is to resend all messages and does not satisfy the limit wqe scenario. Feature or Bugfix: Bugfix Signed-off-by: wangsirong Signed-off-by: liyangyang (M) Reviewed-by: liuyixian Reviewed-by: Yang Yingliang Signed-off-by: Yang Yingliang --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 2b6aa8318e64..2e23e4b9dcb3 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -4357,7 +4357,7 @@ static int modify_qp_rtr_to_rts(struct ib_qp *ibqp, V2_QPC_BYTE_212_CHECK_FLG_S, 0); roce_set_field(context->byte_212_lsn, V2_QPC_BYTE_212_LSN_M, - V2_QPC_BYTE_212_LSN_S, 0x100); + V2_QPC_BYTE_212_LSN_S, 0); roce_set_field(qpc_mask->byte_212_lsn, V2_QPC_BYTE_212_LSN_M, V2_QPC_BYTE_212_LSN_S, 0); -- GitLab