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nvmf/vfio-user: connect IO queue pair after creating SQ

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The CQ is created first, so it's more reasonable to connect
the IO queue pair after creating the SQ.

Change-Id: I196c19a54a015310a3777d9bfca7db8735a4d5b2
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6309
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Changpeng Liu 2021-02-07 22:47:34 +08:00 committed by Tomasz Zawadzki
parent 8586a1b3cc
commit d786273dc1
1 changed files with 2 additions and 0 deletions
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2
lib/nvmf/vfio_user.c
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@ -889,6 +889,7 @@ handle_create_io_q(struct nvmf_vfio_user_ctrlr *ctrlr,
sc = SPDK_NVME_SC_INTERNAL_DEVICE_ERROR;
goto out;
}
} else {
/*
* After we've returned from the nvmf_vfio_user_poll_group_poll thread, once
* nvmf_vfio_user_accept executes it will pick up this QP and will eventually
@ -897,6 +898,7 @@ handle_create_io_q(struct nvmf_vfio_user_ctrlr *ctrlr,
* completion callback.
*/
TAILQ_INSERT_TAIL(&ctrlr->transport->new_qps, ctrlr->qp[cmd->cdw10_bits.create_io_q.qid], link);
}
insert_queue(ctrlr, &io_q, is_cq, cmd->cdw10_bits.create_io_q.qid);