tree ee1f9fd1c7033b5690ca7a980b26c65bd502758b
parent 1f7ff9d5d36ae11356012a136f2d495cca910a5f
author Matan Barak <matanb@mellanox.com> 1521464554 +0200
committer Jason Gunthorpe <jgg@mellanox.com> 1521492317 -0600

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>