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3 Commits

Author SHA1 Message Date
Michael Guralnik
23fcc7dee2 RDMA/mlx5: Fix flow destination setting for RDMA TX flow table 
For RDMA TX flow table, set destination type to be 'port' and prevent
creation of flows with TIR destination.

As RDMA TX is an egress flow table the rules on this flow table should
not forward traffic back to the NIC and should set the destination to be
the port.

Without the setting of this destination type flow rules on the RDMA TX
flow tables are not created as FW invokes a syndrome for undefined
destination for the rule.

Fixes: 24670b1a3166 ("net/mlx5: Add support for RDMA TX steering")
Link: https://lore.kernel.org/r/20200803055849.14947-1-leon@kernel.org
Signed-off-by: Michael Guralnik <michaelgur@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
 2020-08-05 21:09:39 -03:00
Daria Velikovsky
0829d2da60 RDMA/mlx5: Init dest_type when create flow 
When using action drop dest_type was never assigned to any value.  Add
initialization of dest_type to -1 since 0 is valid.

Fixes: f29de9eee782 ("RDMA/mlx5: Add support for drop action in DV steering")
Link: https://lore.kernel.org/r/20200707110259.882276-1-leon@kernel.org
Signed-off-by: Daria Velikovsky <daria@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
 2020-07-16 14:11:53 -03:00
Leon Romanovsky
f7c4ffda0c RDMA/mlx5: Separate flow steering logic from main.c 
Move flow steering logic to be in separate file and rename flow.c to be
fs.c because it is better describe the content.

Link: https://lore.kernel.org/r/20200702081809.423482-5-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
 2020-07-07 14:05:51 -03:00