linux/drivers/infiniband
Ariel Levkovich be934cca9e IB/uverbs: Add device memory registration ioctl support
Adding new ioctl method for the MR object - REG_DM_MR.

This command can be used by users to register an allocated
device memory buffer as an MR and receive lkey and rkey
to be used within work requests.

It is added as a new method under the MR object and using a new
ib_device callback - reg_dm_mr.
The command creates a standard ib_mr object which represents the
registered memory.

Signed-off-by: Ariel Levkovich <lariel@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-04-05 11:16:39 -06:00
..
core IB/uverbs: Add device memory registration ioctl support 2018-04-05 11:16:39 -06:00
hw RDMA/qedr: Fix wmb usage in qedr 2018-04-05 11:10:14 -06:00
sw IB/rxe: Removed GID add/del dummy routines 2018-04-05 10:15:33 -06:00
ulp IB/ipoib: Delete unused struct 2018-04-03 10:42:40 -06:00
Kconfig IB/uverbs: Enable ioctl() uAPI by default for new verbs 2018-03-19 14:45:17 -06:00
Makefile IB/rdmavt: Create module framework and handle driver registration 2016-03-10 20:37:04 -05:00