From d635711daa98be86d4c7fd01499c34f566b54ccb Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 10 Jun 2016 05:30:17 -0300 Subject: Linux-libre 4.6.2-gnu --- drivers/net/ethernet/mellanox/mlx5/core/en_tc.h | 51 +++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en_tc.h (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_tc.h') diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h new file mode 100644 index 000000000..d677428dc --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2016, Mellanox Technologies. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef __MLX5_EN_TC_H__ +#define __MLX5_EN_TC_H__ + +#define MLX5E_TC_FLOW_ID_MASK 0x0000ffff + +int mlx5e_tc_init(struct mlx5e_priv *priv); +void mlx5e_tc_cleanup(struct mlx5e_priv *priv); + +int mlx5e_configure_flower(struct mlx5e_priv *priv, __be16 protocol, + struct tc_cls_flower_offload *f); +int mlx5e_delete_flower(struct mlx5e_priv *priv, + struct tc_cls_flower_offload *f); + +static inline int mlx5e_tc_num_filters(struct mlx5e_priv *priv) +{ + return atomic_read(&priv->fts.tc.ht.nelems); +} + +#endif /* __MLX5_EN_TC_H__ */ -- cgit v1.2.3-54-g00ecf