linux_dsm_epyc7002/drivers/infiniband/hw/mlx5
Yishai Hadas 4ed131d0bb IB/mlx5: Expose dynamic mmap allocation
This patch exposes the option to dynamic allocates a UAR, this
functionality will be used in downstream patch in this series as
part of QP creation.

Specifically, the user space driver asks for a UAR allocation in a given
page index, upon success this UAR and its bfregs can be used as part of
QP creation by the user space driver.

To enable allocating more than 256 UARs the page index is encoded in an
extra one byte just after the command byte.

Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2017-12-28 11:37:46 -07:00
..
ah.c IB: Let ib_core resolve destination mac address 2017-10-18 12:10:36 -04:00
cmd.c IB/mlx5: Fix congestion counters in LAG mode 2017-12-21 16:06:07 -07:00
cmd.h IB/mlx5: Fix congestion counters in LAG mode 2017-12-21 16:06:07 -07:00
cong.c IB/mlx5: Add debug control parameters for congestion control 2017-07-24 10:34:28 -04:00
cq.c IB/mlx5: Exposing modify CQ callback to uverbs layer 2017-11-13 16:59:22 -05:00
doorbell.c
gsi.c
ib_virt.c IB/mlx5: Restore IB guid/policy for virtual functions 2017-07-24 10:34:28 -04:00
Kconfig
mad.c IB/mlx5: Fix some spelling mistakes 2017-08-24 16:27:11 -04:00
main.c IB/mlx5: Expose dynamic mmap allocation 2017-12-28 11:37:46 -07:00
Makefile IB/mlx5: Add debug control parameters for congestion control 2017-07-24 10:34:28 -04:00
mem.c IB/mlx5: Simplify mlx5_ib_cont_pages 2017-09-25 11:47:24 -04:00
mlx5_ib.h IB/mlx5: Expose dynamic mmap allocation 2017-12-28 11:37:46 -07:00
mr.c Merge branch 'from-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 2017-12-27 21:50:46 -07:00
odp.c IB/mlx5: Use ARRAY_SIZE 2017-10-18 12:16:14 -04:00
qp.c IB/mlx5: Expose dynamic mmap allocation 2017-12-28 11:37:46 -07:00
srq.c IB/mlx5: Support IB_SRQT_TM 2017-08-29 08:30:20 -04:00