include/linux/mlx5/port.h

   1 /*
   2  * Copyright (c) 2016, Mellanox Technologies. All rights reserved.
   3  *
   4  * This software is available to you under a choice of one of two
   5  * licenses.  You may choose to be licensed under the terms of the GNU
   6  * General Public License (GPL) Version 2, available from the file
   7  * COPYING in the main directory of this source tree, or the
   8  * OpenIB.org BSD license below:
   9  *
  10  *     Redistribution and use in source and binary forms, with or
  11  *     without modification, are permitted provided that the following
  12  *     conditions are met:
  13  *
  14  *      - Redistributions of source code must retain the above
  15  *        copyright notice, this list of conditions and the following
  16  *        disclaimer.
  17  *
  18  *      - Redistributions in binary form must reproduce the above
  19  *        copyright notice, this list of conditions and the following
  20  *        disclaimer in the documentation and/or other materials
  21  *        provided with the distribution.
  22  *
  23  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  27  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  28  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  29  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  30  * SOFTWARE.
  31  */
  32
  33 #ifndef __MLX5_PORT_H__
  34 #define __MLX5_PORT_H__
  35
  36 #include <linux/mlx5/driver.h>
  37
  38 int mlx5_set_port_caps(struct mlx5_core_dev *dev, u8 port_num, u32 caps);
  39 int mlx5_query_port_ptys(struct mlx5_core_dev *dev, u32 *ptys,
  40                          int ptys_size, int proto_mask, u8 local_port);
  41 int mlx5_query_port_proto_cap(struct mlx5_core_dev *dev,
  42                               u32 *proto_cap, int proto_mask);
  43 int mlx5_query_port_proto_admin(struct mlx5_core_dev *dev,
  44                                 u32 *proto_admin, int proto_mask);
  45 int mlx5_query_port_link_width_oper(struct mlx5_core_dev *dev,
  46                                     u8 *link_width_oper, u8 local_port);
  47 int mlx5_query_port_proto_oper(struct mlx5_core_dev *dev,
  48                                u8 *proto_oper, int proto_mask,
  49                                u8 local_port);
  50 int mlx5_set_port_proto(struct mlx5_core_dev *dev, u32 proto_admin,
  51                         int proto_mask);
  52 int mlx5_set_port_admin_status(struct mlx5_core_dev *dev,
  53                                enum mlx5_port_status status);
  54 int mlx5_query_port_admin_status(struct mlx5_core_dev *dev,
  55                                  enum mlx5_port_status *status);
  56
  57 int mlx5_set_port_mtu(struct mlx5_core_dev *dev, int mtu, u8 port);
  58 void mlx5_query_port_max_mtu(struct mlx5_core_dev *dev, int *max_mtu, u8 port);
  59 void mlx5_query_port_oper_mtu(struct mlx5_core_dev *dev, int *oper_mtu,
  60                               u8 port);
  61
  62 int mlx5_query_port_vl_hw_cap(struct mlx5_core_dev *dev,
  63                               u8 *vl_hw_cap, u8 local_port);
  64
  65 int mlx5_set_port_pause(struct mlx5_core_dev *dev, u32 rx_pause, u32 tx_pause);
  66 int mlx5_query_port_pause(struct mlx5_core_dev *dev,
  67                           u32 *rx_pause, u32 *tx_pause);
  68
  69 int mlx5_set_port_pfc(struct mlx5_core_dev *dev, u8 pfc_en_tx, u8 pfc_en_rx);
  70 int mlx5_query_port_pfc(struct mlx5_core_dev *dev, u8 *pfc_en_tx,
  71                         u8 *pfc_en_rx);
  72
  73 int mlx5_max_tc(struct mlx5_core_dev *mdev);
  74
  75 int mlx5_set_port_prio_tc(struct mlx5_core_dev *mdev, u8 *prio_tc);
  76 int mlx5_set_port_tc_group(struct mlx5_core_dev *mdev, u8 *tc_group);
  77 int mlx5_set_port_tc_bw_alloc(struct mlx5_core_dev *mdev, u8 *tc_bw);
  78 int mlx5_modify_port_ets_rate_limit(struct mlx5_core_dev *mdev,
  79                                     u8 *max_bw_value,
  80                                     u8 *max_bw_unit);
  81 int mlx5_query_port_ets_rate_limit(struct mlx5_core_dev *mdev,
  82                                    u8 *max_bw_value,
  83                                    u8 *max_bw_unit);
  84 int mlx5_set_port_wol(struct mlx5_core_dev *mdev, u8 wol_mode);
  85 int mlx5_query_port_wol(struct mlx5_core_dev *mdev, u8 *wol_mode);
  86
  87 #endif /* __MLX5_PORT_H__ */