linux/drivers/infiniband
Jason Gunthorpe 9af859c58d RDMA/mlx5: Add support for dmabuf to devx umem
This is modeled after the similar EFA enablement in commit
66f4817b57 ("RDMA/efa: Add support for dmabuf memory regions").

Like EFA there is no support for revocation so we simply call the
ib_umem_dmabuf_get_pinned() to obtain a umem instead of the normal
ib_umem_get().  Everything else stays the same.

Link: https://lore.kernel.org/r/3-v1-bd147097458e+ede-umem_dmabuf_jgg@nvidia.com
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-09-27 10:15:24 -03:00
..
core RDMA/core: Add UVERBS_ATTR_RAW_FD 2022-09-27 10:15:24 -03:00
hw RDMA/mlx5: Add support for dmabuf to devx umem 2022-09-27 10:15:24 -03:00
sw RDMA/rxe: Fix resize_finish() in rxe_queue.c 2022-09-27 10:15:24 -03:00
ulp RDMA/srp: Support more than 255 rdma ports 2022-09-22 12:53:13 +03:00
Kconfig RDMA/erdma: Add driver to kernel build environment 2022-07-27 16:04:05 -03:00
Makefile