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net/mlx5: Create bypass and loopback flow steering namespaces for RDMA RX

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Use different namespaces for bypass and switchdev loopback because they
have different priorities and default table miss action requirement:
1. bypass: with multiple priorities support, and
   MLX5_FLOW_TABLE_MISS_ACTION_DEF as the default table miss action;
2. switchdev loopback: with single priority support, and
   MLX5_FLOW_TABLE_MISS_ACTION_SWITCH_DOMAIN as the default table miss
   action.

Signed-off-by: Mark Zhang <markz@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
This commit is contained in:
Mark Zhang
2019-08-19 14:36:25 +03:00
committed by Leon Romanovsky
parent f66ad830b1
commit e6806e9a63
3 changed files with 41 additions and 11 deletions
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1
include/linux/mlx5/fs.h
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@@ -75,6 +75,7 @@ enum mlx5_flow_namespace_type {
MLX5_FLOW_NAMESPACE_SNIFFER_TX,
MLX5_FLOW_NAMESPACE_EGRESS,
MLX5_FLOW_NAMESPACE_RDMA_RX,
MLX5_FLOW_NAMESPACE_RDMA_RX_KERNEL,
};
enum {