mirror_ubuntu-kernels/drivers/infiniband/hw/mlx5
Ilya Lesokhin ff740aefec IB/mlx5: Decouple MR allocation and population flows
mlx5 compatible devices have two ways of populating the MTT
table of an MKEY: using a FW command and using a UMR WQE.

A UMR is much faster, so it should be used whenever possible.
Unfortunately the code today uses UMR only if the MKEY was allocated
from the MR cache.

Fix the code to use UMR even for MKEYs that were allocated using
a FW command.

Signed-off-by: Ilya Lesokhin <ilyal@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2017-08-24 17:47:34 -04:00
..
ah.c IB/core: Define 'ib' and 'roce' rdma_ah_attr types 2017-05-01 14:32:43 -04:00
cmd.c IB/mlx5: Add debug control parameters for congestion control 2017-07-24 10:34:28 -04:00
cmd.h IB/mlx5: Add debug control parameters for congestion control 2017-07-24 10:34:28 -04:00
cong.c IB/mlx5: Add debug control parameters for congestion control 2017-07-24 10:34:28 -04:00
cq.c IB/mlx5: Fix some spelling mistakes 2017-08-24 16:27:11 -04:00
doorbell.c IB/mlx5: Fix Mellanox copyright note 2015-04-02 16:33:42 -04:00
gsi.c IB/mlx5: Fix iteration overrun in GSI qps 2016-08-02 14:32:51 -04:00
ib_virt.c IB/mlx5: Restore IB guid/policy for virtual functions 2017-07-24 10:34:28 -04:00
Kconfig net/mlx5: Extend mlx5_core to support ConnectX-4 Ethernet functionality 2015-05-30 18:24:51 -07:00
mad.c IB/mlx5: Fix some spelling mistakes 2017-08-24 16:27:11 -04:00
main.c IB/mlx5: Expose software parsing for Raw Ethernet QP 2017-08-24 17:47:34 -04:00
Makefile IB/mlx5: Add debug control parameters for congestion control 2017-07-24 10:34:28 -04:00
mem.c IB/mlx5: Add contiguous ODP support 2017-04-25 15:40:28 -04:00
mlx5_ib.h IB/mlx5: Enable UMR for MRs created with reg_create 2017-08-24 17:47:34 -04:00
mr.c IB/mlx5: Decouple MR allocation and population flows 2017-08-24 17:47:34 -04:00
odp.c RDMA/mlx5: Fix existence check for extended address vector 2017-08-04 14:24:05 -04:00
qp.c IB/mlx5: Expose software parsing for Raw Ethernet QP 2017-08-24 17:47:34 -04:00
srq.c IB/mlx5: use kvmalloc_array for mlx5_ib_wq 2017-08-22 16:48:23 -04:00