include/linux/mlx5/vport.h

   1 /*
   2  * Copyright (c) 2013-2015, Mellanox Technologies, Ltd.  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_VPORT_H__
  34 #define __MLX5_VPORT_H__
  35
  36 #include <linux/mlx5/driver.h>
  37 #include <linux/mlx5/device.h>
  38
  39 #define MLX5_VPORT_MANAGER(mdev)                                        \
  40         (MLX5_CAP_GEN(mdev, vport_group_manager) &&                     \
  41          (MLX5_CAP_GEN(mdev, port_type) == MLX5_CAP_PORT_TYPE_ETH) &&   \
  42          mlx5_core_is_pf(mdev))
  43
  44 enum {
  45         MLX5_CAP_INLINE_MODE_L2,
  46         MLX5_CAP_INLINE_MODE_VPORT_CONTEXT,
  47         MLX5_CAP_INLINE_MODE_NOT_REQUIRED,
  48 };
  49
  50 /* Vport number for each function must keep unchanged */
  51 enum {
  52         MLX5_VPORT_PF                   = 0x0,
  53         MLX5_VPORT_FIRST_VF             = 0x1,
  54         MLX5_VPORT_ECPF                 = 0xfffe,
  55         MLX5_VPORT_UPLINK               = 0xffff
  56 };
  57
  58 u8 mlx5_query_vport_state(struct mlx5_core_dev *mdev, u8 opmod, u16 vport);
  59 int mlx5_modify_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod,
  60                                   u16 vport, u8 other_vport, u8 state);
  61 int mlx5_query_nic_vport_mac_address(struct mlx5_core_dev *mdev,
  62                                      u16 vport, bool other, u8 *addr);
  63 int mlx5_query_mac_address(struct mlx5_core_dev *mdev, u8 *addr);
  64 int mlx5_query_nic_vport_min_inline(struct mlx5_core_dev *mdev,
  65                                     u16 vport, u8 *min_inline);
  66 void mlx5_query_min_inline(struct mlx5_core_dev *mdev, u8 *min_inline);
  67 int mlx5_modify_nic_vport_min_inline(struct mlx5_core_dev *mdev,
  68                                      u16 vport, u8 min_inline);
  69 int mlx5_modify_nic_vport_mac_address(struct mlx5_core_dev *dev,
  70                                       u16 vport, const u8 *addr);
  71 int mlx5_query_nic_vport_mtu(struct mlx5_core_dev *mdev, u16 *mtu);
  72 int mlx5_modify_nic_vport_mtu(struct mlx5_core_dev *mdev, u16 mtu);
  73 int mlx5_query_nic_vport_system_image_guid(struct mlx5_core_dev *mdev,
  74                                            u64 *system_image_guid);
  75 int mlx5_query_nic_vport_sd_group(struct mlx5_core_dev *mdev, u8 *sd_group);
  76 int mlx5_query_nic_vport_node_guid(struct mlx5_core_dev *mdev, u64 *node_guid);
  77 int mlx5_modify_nic_vport_node_guid(struct mlx5_core_dev *mdev,
  78                                     u16 vport, u64 node_guid);
  79 int mlx5_query_nic_vport_qkey_viol_cntr(struct mlx5_core_dev *mdev,
  80                                         u16 *qkey_viol_cntr);
  81 int mlx5_query_hca_vport_gid(struct mlx5_core_dev *dev, u8 other_vport,
  82                              u8 port_num, u16  vf_num, u16 gid_index,
  83                              union ib_gid *gid);
  84 int mlx5_query_hca_vport_pkey(struct mlx5_core_dev *dev, u8 other_vport,
  85                               u8 port_num, u16 vf_num, u16 pkey_index,
  86                               u16 *pkey);
  87 int mlx5_query_hca_vport_context(struct mlx5_core_dev *dev,
  88                                  u8 other_vport, u8 port_num,
  89                                  u16 vf_num,
  90                                  struct mlx5_hca_vport_context *rep);
  91 int mlx5_query_hca_vport_system_image_guid(struct mlx5_core_dev *dev,
  92                                            u64 *sys_image_guid);
  93 int mlx5_query_hca_vport_node_guid(struct mlx5_core_dev *dev,
  94                                    u64 *node_guid);
  95 int mlx5_query_nic_vport_mac_list(struct mlx5_core_dev *dev,
  96                                   u16 vport,
  97                                   enum mlx5_list_type list_type,
  98                                   u8 addr_list[][ETH_ALEN],
  99                                   int *list_size);
 100 int mlx5_modify_nic_vport_mac_list(struct mlx5_core_dev *dev,
 101                                    enum mlx5_list_type list_type,
 102                                    u8 addr_list[][ETH_ALEN],
 103                                    int list_size);
 104 int mlx5_query_nic_vport_promisc(struct mlx5_core_dev *mdev,
 105                                  u16 vport,
 106                                  int *promisc_uc,
 107                                  int *promisc_mc,
 108                                  int *promisc_all);
 109 int mlx5_modify_nic_vport_promisc(struct mlx5_core_dev *mdev,
 110                                   int promisc_uc,
 111                                   int promisc_mc,
 112                                   int promisc_all);
 113 int mlx5_modify_nic_vport_vlans(struct mlx5_core_dev *dev,
 114                                 u16 vlans[],
 115                                 int list_size);
 116
 117 int mlx5_nic_vport_enable_roce(struct mlx5_core_dev *mdev);
 118 int mlx5_nic_vport_disable_roce(struct mlx5_core_dev *mdev);
 119 int mlx5_query_vport_down_stats(struct mlx5_core_dev *mdev, u16 vport,
 120                                 u8 other_vport, u64 *rx_discard_vport_down,
 121                                 u64 *tx_discard_vport_down);
 122 int mlx5_core_query_vport_counter(struct mlx5_core_dev *dev, u8 other_vport,
 123                                   int vf, u8 port_num, void *out);
 124 int mlx5_core_modify_hca_vport_context(struct mlx5_core_dev *dev,
 125                                        u8 other_vport, u8 port_num,
 126                                        int vf,
 127                                        struct mlx5_hca_vport_context *req);
 128 int mlx5_nic_vport_update_local_lb(struct mlx5_core_dev *mdev, bool enable);
 129 int mlx5_nic_vport_query_local_lb(struct mlx5_core_dev *mdev, bool *status);
 130
 131 int mlx5_nic_vport_affiliate_multiport(struct mlx5_core_dev *master_mdev,
 132                                        struct mlx5_core_dev *port_mdev);
 133 int mlx5_nic_vport_unaffiliate_multiport(struct mlx5_core_dev *port_mdev);
 134
 135 u64 mlx5_query_nic_system_image_guid(struct mlx5_core_dev *mdev);
 136 int mlx5_vport_get_other_func_cap(struct mlx5_core_dev *dev, u16 vport, void *out,
 137                                   u16 opmod);
 138 #endif /* __MLX5_VPORT_H__ */