From mboxrd@z Thu Jan 1 00:00:00 1970 From: jsmart2021@gmail.com (James Smart) Date: Tue, 17 Oct 2017 16:32:44 -0700 Subject: [PATCH v3 1/5] nvme core: allow controller RESETTING to RECONNECTING transition In-Reply-To: <20171017233248.6769-1-jsmart2021@gmail.com> References: <20171017233248.6769-1-jsmart2021@gmail.com> Message-ID: <20171017233248.6769-2-jsmart2021@gmail.com> Allow controller state transition : RESETTING to RECONNECTING Transport will typically transition from LIVE->RESETTING when initially performing a reset or recovering from an error. Adding this transition allows a transport to transition to RECONNECTING when it checks/waits for connectivity then creates new transport connections and reinits the controller. -- james Signed-off-by: James Smart Reviewed-by: Christoph Hellwig Reviewed-by: Sagi Grimberg --- v3: no change. incorporated Reviewed-by's --- drivers/nvme/host/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 26c8913435b2..aa9e2df27bf7 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -205,6 +205,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, case NVME_CTRL_RECONNECTING: switch (old_state) { case NVME_CTRL_LIVE: + case NVME_CTRL_RESETTING: changed = true; /* FALLTHRU */ default: -- 2.13.1