commit 0ede73bc012c98fba244b33efbc42e48dd23ee9a
author Matan Barak <matanb@mellanox.com> Mon Mar 19 15:02:34 2018 +0200
committer Jason Gunthorpe <jgg@mellanox.com> Mon Mar 19 14:45:17 2018 -0600
tree ee1f9fd1c7033b5690ca7a980b26c65bd502758b
parent 1f7ff9d5d36ae11356012a136f2d495cca910a5f

IB/uverbs: Extend uverbs_ioctl header with driver_id

Extending uverbs_ioctl header with driver_id and another reserved
field. driver_id should be used in order to identify the driver.
Since every driver could have its own parsing tree, this is necessary
for strace support.
Downstream patches take off the EXPERIMENTAL flag from the ioctl() IB
support and thus we add some reserved fields for future usage.

Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>