On Wed, Jan 27, 2021 at 09:06:05AM +0100, Hannes Reinecke wrote:

When a command times out we should be returning -ETIMEDOUT in
nvme_submit_sync_cmd(), and not requiring the caller to guess whether
a specific NVMe status should be interpreted as a timeout.

Signed-off-by: Hannes Reinecke <hare@suse.de>
---
 drivers/nvme/host/core.c | 2 ++
 drivers/nvme/host/nvme.h | 1 +
 drivers/nvme/host/rdma.c | 1 +
 drivers/nvme/host/tcp.c  | 1 +

I wonder if we have to do something similar for FC. As far I understand
an abort command is issued and the drivers will return the original
request with FCPOP_STATE_ABORTED which then will be mapped to
NVME_SC_HOST_PATH_ERROR.

Can't say if this is good or bad, it's a just different.

_______________________________________________
Linux-nvme mailing list
Linux-nvme@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-nvme