Commit 438bae79 authored by Ben Walker's avatar Ben Walker Committed by Jim Harris
Browse files

nvme: Enable RNR Retry in RDMA transport 



The initiator will now automatically retry sending
commands if the target is not ready.

Change-Id: I13354283f77d9ccba9645e83c77061cac1b07b0f
Signed-off-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/428732


Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarSasha Kotchubievsky <sashakot@mellanox.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent 3daa9e6f

lib/nvme/nvme_rdma.c

+1 −0
Original line number Diff line number Diff line
@@ -546,6 +546,7 @@ nvme_rdma_connect(struct nvme_rdma_qpair *rqpair) 
	param.private_data = &request_data;

	param.private_data_len = sizeof(request_data);

	param.retry_count = 7;

	param.rnr_retry_count = 7;



	ret = rdma_connect(rqpair->cm_id, &param);

	if (ret) {