IB/core: Add async event on device speed change
Add IB_EVENT_DEVICE_SPEED_CHANGE for notifying user applications on
device's ports speed changes.
Signed-off-by: Or Har-Toov <ohartoov@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Edward Srouji <edwards@nvidia.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
authored by