From: james.smart@broadcom.com (James Smart)
Subject: [PATCH V5 1/2] nvme-pci: introduce RECONNECTING state to mark initializing procedure
Date: Thu, 18 Jan 2018 07:23:50 -0800 [thread overview]
Message-ID: <bdeedcd0-b761-3bf1-e0a5-3885fe29fd44@broadcom.com> (raw)
In-Reply-To: <1516270202-8051-2-git-send-email-jianchao.w.wang@oracle.com>
On 1/18/2018 2:10 AM, Jianchao Wang wrote:
> 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 at broadcom.com>
> Signed-off-by: Jianchao Wang <jianchao.w.wang at oracle.com>
> ---
> drivers/nvme/host/core.c | 2 +-
> drivers/nvme/host/pci.c | 19 +++++++++++++++++--
> 2 files changed, 18 insertions(+), 3 deletions(-)
>
Reviewed-by: James Smart? <james.smart at broadcom.com>
next prev parent reply other threads:[~2018-01-18 15:23 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-18 10:10 [PATCH V5 0/2] nvme-pci: fix the timeout case when reset is ongoing Jianchao Wang
2018-01-18 10:10 ` [PATCH V5 1/2] nvme-pci: introduce RECONNECTING state to mark initializing procedure Jianchao Wang
2018-01-18 10:17 ` Max Gurtovoy
2018-01-19 9:49 ` jianchao.wang
2018-01-18 15:23 ` James Smart [this message]
2018-01-18 10:10 ` [PATCH V5 2/2] nvme-pci: fixup the timeout case when reset is ongoing Jianchao Wang
2018-01-19 4:59 ` Keith Busch
2018-01-19 5:55 ` jianchao.wang
2018-01-19 6:05 ` Keith Busch
2018-01-19 6:53 ` jianchao.wang
2018-01-18 15:34 ` [PATCH V5 0/2] nvme-pci: fix " James Smart
2018-01-19 8:01 ` Keith Busch
2018-01-19 8:14 ` jianchao.wang
2018-01-19 8:42 ` Keith Busch
2018-01-19 9:02 ` jianchao.wang
2018-01-19 11:52 ` Keith Busch
2018-01-19 13:56 ` jianchao.wang
2018-01-20 2:11 ` Keith Busch
2018-01-20 14:07 ` jianchao.wang
2018-01-20 14:14 ` jianchao.wang
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