d/numam-spdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

nvme: Enable RNR Retry in RDMA transport

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

Change-Id: I13354283f77d9ccba9645e83c77061cac1b07b0f
Signed-off-by: Ben 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: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Sasha Kotchubievsky <sashakot@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Ben Walker 2018-10-10 11:40:22 -07:00 committed by Jim Harris
parent 3daa9e6f75
commit 438bae7966
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
lib/nvme/nvme_rdma.c
View File

@ -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) {