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nvme/rdma: Don't allocate requests/responses until after connected.

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No need to allocate all of the requests and responses until
we know a connection can be established.

Change-Id: I072a10aadfd7ced773634448f7d7e788622d0a4c
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Ben Walker 2016-12-15 14:23:41 -07:00
parent ee80b31cb7
commit 3e5c1d0a2b
1 changed files with 7 additions and 6 deletions
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13
lib/nvme/nvme_rdma.c
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@ -672,6 +672,13 @@ nvme_rdma_qpair_connect(struct nvme_rdma_qpair *rqpair)
SPDK_ERRLOG("nvme_rdma_qpair_init() failed\n");
return -1;
}
rc = nvme_rdma_connect(rqpair);
if (rc != 0) {
SPDK_ERRLOG("Unable to connect the rqpair\n");
return -1;
}
rc = nvme_rdma_alloc_reqs(rqpair);
SPDK_TRACELOG(SPDK_TRACE_DEBUG, "rc =%d\n", rc);
if (rc) {
@ -688,12 +695,6 @@ nvme_rdma_qpair_connect(struct nvme_rdma_qpair *rqpair)
}
SPDK_TRACELOG(SPDK_TRACE_DEBUG, "RDMA responses allocated\n");
rc = nvme_rdma_connect(rqpair);
if (rc != 0) {
SPDK_ERRLOG("Unable to connect the rqpair\n");
return -1;
}
return 0;
}