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| author | Jianchao Wang <jianchao.w.wang@oracle.com> | 2018-01-22 17:03:16 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-01-26 10:12:04 +0300 |
| commit | ad70062cdb4002c74db4fbed4e2b34daffccacc2 (patch) | |
| tree | f0e7997996e3861e4673e94dbc81fce2c442e0a8 /drivers/nvme/host/core.c | |
| parent | 1dad3a67fbb03d88c68ca20a4f89296e50600710 (diff) | |
| download | linux-ad70062cdb4002c74db4fbed4e2b34daffccacc2.tar.xz | |
nvme-pci: introduce RECONNECTING state to mark initializing procedure
After Sagi's commit (nvme-rdma: fix concurrent reset and reconnect),
both nvme-fc/rdma have following pattern:
RESETTING - quiesce blk-mq queues, teardown and delete queues/
connections, clear out outstanding IO requests...
RECONNECTING - establish new queues/connections and some other
initializing things.
Introduce RECONNECTING to nvme-pci transport to do the same mark.
Then we get a coherent state definition among nvme pci/rdma/fc
transports.
Suggested-by: James Smart <james.smart@broadcom.com>
Reviewed-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jianchao Wang <jianchao.w.wang@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme/host/core.c')
| -rw-r--r-- | drivers/nvme/host/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index fde6fd2e7eef..63c2c469112d 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -260,7 +260,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, switch (new_state) { case NVME_CTRL_ADMIN_ONLY: switch (old_state) { - case NVME_CTRL_RESETTING: + case NVME_CTRL_RECONNECTING: changed = true; /* FALLTHRU */ default: |