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nvmf/tcp: Move duplicated disconnect code to a function

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Change-Id: Ib3daec83ec518a0934911e04d771c19cb34b6167
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470529
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Ben Walker 2019-10-04 09:58:18 -07:00 committed by Jim Harris
parent 811a66e97e
commit 78a11548da
1 changed files with 13 additions and 9 deletions
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22
lib/nvmf/tcp.c
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@ -890,6 +890,17 @@ spdk_nvmf_tcp_qpair_flush_pdus(void *_tqpair)
return -1;
}
static void
spdk_nvmf_tcp_qpair_disconnect(struct spdk_nvmf_tcp_qpair *tqpair)
{
SPDK_DEBUGLOG(SPDK_LOG_NVMF_TCP, "Disconnecting qpair %p\n", tqpair);
tqpair->state = NVME_TCP_QPAIR_STATE_EXITED;
spdk_nvmf_tcp_qpair_flush_pdus(tqpair);
spdk_poller_unregister(&tqpair->timeout_poller);
spdk_nvmf_qpair_disconnect(&tqpair->qpair, NULL, NULL);
}
static void
spdk_nvmf_tcp_qpair_write_pdu(struct spdk_nvmf_tcp_qpair *tqpair,
struct nvme_tcp_pdu *pdu,
@ -1287,11 +1298,8 @@ spdk_nvmf_tcp_qpair_handle_timeout(void *ctx)
SPDK_ERRLOG("No pdu coming for tqpair=%p within %d seconds\n", tqpair,
SPDK_NVME_TCP_QPAIR_EXIT_TIMEOUT);
tqpair->state = NVME_TCP_QPAIR_STATE_EXITED;
SPDK_DEBUGLOG(SPDK_LOG_NVMF_TCP, "will disconect the tqpair=%p\n", tqpair);
spdk_poller_unregister(&tqpair->timeout_poller);
spdk_nvmf_qpair_disconnect(&tqpair->qpair, NULL, NULL);
spdk_nvmf_tcp_qpair_disconnect(tqpair);
return 0;
}
@ -2652,11 +2660,7 @@ spdk_nvmf_tcp_sock_cb(void *arg, struct spdk_sock_group *group, struct spdk_sock
* State of tqpair: The tqpair is in EXITING state due to internal error
*/
if ((rc < 0) || (tqpair->state == NVME_TCP_QPAIR_STATE_EXITING)) {
tqpair->state = NVME_TCP_QPAIR_STATE_EXITED;
spdk_nvmf_tcp_qpair_flush_pdus(tqpair);
SPDK_DEBUGLOG(SPDK_LOG_NVMF_TCP, "will disconect the tqpair=%p\n", tqpair);
spdk_poller_unregister(&tqpair->timeout_poller);
spdk_nvmf_qpair_disconnect(&tqpair->qpair, NULL, NULL);
spdk_nvmf_tcp_qpair_disconnect(tqpair);
}
}