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896ec97353
linux/drivers/infiniband/hw
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Meir Lichtinger 896ec97353 RDMA/mlx5: Set mkey relaxed ordering by UMR with ConnectX-7 
Up to ConnectX-7 UMR is not used when user passes relaxed ordering access
flag. ConnectX-7 supports setting relaxed ordering read/write mkey
attribute by UMR, indicated by new HCA capabilities.

With ConnectX-7 driver uses UMR when user set relaxed ordering access
flag, in contrast to previous silicon models. Specifically it includes
setting relvant flags of mkey context mask in UMR control segment, and
relaxed ordering write and read flags in UMR mkey context segment.

Link: https://lore.kernel.org/r/20200716105248.1423452-4-leon@kernel.org
Signed-off-by: Meir Lichtinger <meirl@mellanox.com>
Reviewed-by: Michael Guralnik <michaelgur@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-07-27 11:19:00 -03:00
..
bnxt_re treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
cxgb4 treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
efa RDMA/efa: Report host information to the device 2020-05-21 10:05:00 -03:00
hfi1 treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
hns treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
i40iw treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
mlx4 treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
mlx5 RDMA/mlx5: Set mkey relaxed ordering by UMR with ConnectX-7 2020-07-27 11:19:00 -03:00
mthca treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
ocrdma treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
qedr treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
qib treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
usnic treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
vmw_pvrdma treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile RDMA/iw_cxgb3: Remove the iw_cxgb3 module from kernel 2019-10-04 15:08:59 -03:00