alistair23-linux/drivers/nvme
Jay Sternberg b662a07857 nvmet: enable Discovery Controller AENs
Add functions to find connections requesting Discovery Change events
and send a notification to hosts that maintain an explicit persistent
connection and have and active Asynchronous Event Request pending.
Only Hosts that have access to the Subsystem effected by the change
will receive notifications of Discovery Change event.

Call these functions each time there is a configfs change that effects
the Discover Log Pages.

Set the OAES field in the Identify Controller response to advertise the
support for Asynchronous Event Notifications.

Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com>
Reviewed-by: Phil Cayton <phil.cayton@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-12-07 22:26:57 -07:00
..
host nvme: support traffic based keep-alive 2018-12-07 22:26:55 -07:00
target nvmet: enable Discovery Controller AENs 2018-12-07 22:26:57 -07:00
Kconfig
Makefile