tree b249fdf60f83a08dde40b28b2ce7e2b020221edc
parent ea96d6496ff59b2b26dc9e13dc8f57d77731eb37
author James Smart <jsmart2021@gmail.com> 1536880658 -0700
committer Christoph Hellwig <hch@lst.de> 1538428571 -0700

nvme_fc: add 'nvme_discovery' sysfs attribute to fc transport device

The fc transport device should allow for a rediscovery, as userspace
might have lost the events. Example is udev events not handled during
system startup.

This patch add a sysfs entry 'nvme_discovery' on the fc class to
have it replay all udev discovery events for all local port/remote
port address pairs.

Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>