tree c4a6feac1bc1dfd9e2fbe88c8e6ad1db4a47a817
parent 2fa5e2ebbe2d81f741ba7bed9e07dc38cc734625
author Roland Dreier <rolandd@cisco.com> 1138902434 -0800
committer Roland Dreier <rolandd@cisco.com> 1142878089 -0800

IB: Allow userspace to set node description

Expose a writable "node_desc" sysfs attribute for InfiniBand devices.
This allows userspace to update the node description with information
such as the node's hostname, so that IB network management software
can tie its view to the real world.

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>