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nvme: delete NVME_CTRL_LIVE --> NVME_CTRL_CONNECTING transition

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There is no logical reason to move from live state to connecting
state. In case of initial connection establishment, the transition
should be NVME_CTRL_NEW --> NVME_CTRL_CONNECTING --> NVME_CTRL_LIVE.
In case of error recovery or reset, the transition should be
NVME_CTRL_LIVE --> NVME_CTRL_RESETTING --> NVME_CTRL_CONNECTING -->
NVME_CTRL_LIVE.

Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
This commit is contained in:
Max Gurtovoy 2018-01-31 18:31:26 +02:00 committed by Sagi Grimberg
parent b754a32c66
commit 3096a739d2
1 changed files with 0 additions and 1 deletions
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drivers/nvme/host/core.c
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@ -297,7 +297,6 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl,
case NVME_CTRL_CONNECTING:
switch (old_state) {
case NVME_CTRL_NEW:
case NVME_CTRL_LIVE:
case NVME_CTRL_RESETTING:
changed = true;
/* FALLTHRU */