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RDMA/mlx5: Enable attaching packet reformat action to steering flows 

Any matching rules will be mutated based on the packet reformat context
which is attached to that given flow rule.

Signed-off-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Mark Bloch 2018-09-02 12:51:36 +03:00 committed by Jason Gunthorpe
parent 5c2db53f62
commit e806f9328b
1 changed files with 8 additions and 0 deletions
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8
drivers/infiniband/hw/mlx5/main.c
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@ -2486,6 +2486,14 @@ static int parse_flow_flow_action(const union ib_flow_spec *ib_spec,
action->action |= MLX5_FLOW_CONTEXT_ACTION_DECAP;
return 0;
}
if (maction->flow_action_raw.sub_type ==
MLX5_IB_FLOW_ACTION_PACKET_REFORMAT) {
action->action |=
MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT;
action->reformat_id =
maction->flow_action_raw.action_id;
return 0;
}
/* fall through */
default:
return -EOPNOTSUPP;