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Commit 2226dcb4 authored by Mark Bloch's avatar Mark Bloch Committed by Leon Romanovsky
Browse files

net/mlx5: Cleanup flow namespace getter switch logic 



Refactor the switch logic so it's simpler to follow and understand.

Signed-off-by: default avatarMark Bloch <markb@mellanox.com>
Reviewed-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
parent 09adbb5d

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

+6 −18
Original line number Diff line number Diff line
@@ -1986,40 +1986,28 @@ struct mlx5_flow_namespace *mlx5_get_flow_namespace(struct mlx5_core_dev *dev, 
		return NULL;



	switch (type) {

	case MLX5_FLOW_NAMESPACE_BYPASS:

	case MLX5_FLOW_NAMESPACE_LAG:

	case MLX5_FLOW_NAMESPACE_OFFLOADS:

	case MLX5_FLOW_NAMESPACE_ETHTOOL:

	case MLX5_FLOW_NAMESPACE_KERNEL:

	case MLX5_FLOW_NAMESPACE_LEFTOVERS:

	case MLX5_FLOW_NAMESPACE_ANCHOR:

		prio = type;

		break;

	case MLX5_FLOW_NAMESPACE_FDB:

		if (steering->fdb_root_ns)

			return &steering->fdb_root_ns->ns;

		else

		return NULL;

	case MLX5_FLOW_NAMESPACE_SNIFFER_RX:

		if (steering->sniffer_rx_root_ns)

			return &steering->sniffer_rx_root_ns->ns;

		else

		return NULL;

	case MLX5_FLOW_NAMESPACE_SNIFFER_TX:

		if (steering->sniffer_tx_root_ns)

			return &steering->sniffer_tx_root_ns->ns;

		else

		return NULL;

	case MLX5_FLOW_NAMESPACE_EGRESS:

		if (steering->egress_root_ns)

			return &steering->egress_root_ns->ns;

		else

		return NULL;

	default:

		return NULL;

		break;

	}



	root_ns = steering->root_ns;

	prio = type;

	if (!root_ns)

		return NULL;