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
 44enum {
 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 */
 51enum {
 52	MLX5_VPORT_PF			= 0x0,
 53	MLX5_VPORT_FIRST_VF		= 0x1,
 54	MLX5_VPORT_ECPF			= 0xfffe,
 55	MLX5_VPORT_UPLINK		= 0xffff
 56};
 57
 58u8 mlx5_query_vport_state(struct mlx5_core_dev *mdev, u8 opmod, u16 vport);
 59int mlx5_modify_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod,
 60				  u16 vport, u8 other_vport, u8 state);
 61int mlx5_query_nic_vport_mac_address(struct mlx5_core_dev *mdev,
 62				     u16 vport, bool other, u8 *addr);
 63int mlx5_query_mac_address(struct mlx5_core_dev *mdev, u8 *addr);
 64int mlx5_query_nic_vport_min_inline(struct mlx5_core_dev *mdev,
 65				    u16 vport, u8 *min_inline);
 66void mlx5_query_min_inline(struct mlx5_core_dev *mdev, u8 *min_inline);
 67int mlx5_modify_nic_vport_min_inline(struct mlx5_core_dev *mdev,
 68				     u16 vport, u8 min_inline);
 69int mlx5_modify_nic_vport_mac_address(struct mlx5_core_dev *dev,
 70				      u16 vport, const u8 *addr);
 71int mlx5_query_nic_vport_mtu(struct mlx5_core_dev *mdev, u16 *mtu);
 72int mlx5_modify_nic_vport_mtu(struct mlx5_core_dev *mdev, u16 mtu);
 73int mlx5_query_nic_vport_system_image_guid(struct mlx5_core_dev *mdev,
 74					   u64 *system_image_guid);
 75int mlx5_query_nic_vport_sd_group(struct mlx5_core_dev *mdev, u8 *sd_group);
 76int mlx5_query_nic_vport_node_guid(struct mlx5_core_dev *mdev,
 77				   u16 vport, bool other_vport, u64 *node_guid);
 78int mlx5_modify_nic_vport_node_guid(struct mlx5_core_dev *mdev,
 79				    u16 vport, u64 node_guid);
 80int mlx5_query_nic_vport_qkey_viol_cntr(struct mlx5_core_dev *mdev,
 81					u16 *qkey_viol_cntr);
 82int mlx5_query_hca_vport_gid(struct mlx5_core_dev *dev, u8 other_vport,
 83			     u8 port_num, u16  vf_num, u16 gid_index,
 84			     union ib_gid *gid);
 85int mlx5_query_hca_vport_pkey(struct mlx5_core_dev *dev, u8 other_vport,
 86			      u8 port_num, u16 vf_num, u16 pkey_index,
 87			      u16 *pkey);
 88int mlx5_query_hca_vport_context(struct mlx5_core_dev *dev,
 89				 u8 other_vport, u8 port_num,
 90				 u16 vf_num,
 91				 struct mlx5_hca_vport_context *rep);
 92int mlx5_query_hca_vport_system_image_guid(struct mlx5_core_dev *dev,
 93					   u64 *sys_image_guid);
 94int mlx5_query_hca_vport_node_guid(struct mlx5_core_dev *dev,
 95				   u64 *node_guid);
 96int mlx5_query_nic_vport_mac_list(struct mlx5_core_dev *dev,
 97				  u16 vport,
 98				  enum mlx5_list_type list_type,
 99				  u8 addr_list[][ETH_ALEN],
100				  int *list_size);
101int mlx5_modify_nic_vport_mac_list(struct mlx5_core_dev *dev,
102				   enum mlx5_list_type list_type,
103				   u8 addr_list[][ETH_ALEN],
104				   int list_size);
105int mlx5_query_nic_vport_promisc(struct mlx5_core_dev *mdev,
106				 u16 vport,
107				 int *promisc_uc,
108				 int *promisc_mc,
109				 int *promisc_all);
110int mlx5_modify_nic_vport_promisc(struct mlx5_core_dev *mdev,
111				  int promisc_uc,
112				  int promisc_mc,
113				  int promisc_all);
114int mlx5_modify_nic_vport_vlans(struct mlx5_core_dev *dev,
115				u16 vlans[],
116				int list_size);
117
118int mlx5_nic_vport_enable_roce(struct mlx5_core_dev *mdev);
119int mlx5_nic_vport_disable_roce(struct mlx5_core_dev *mdev);
120int mlx5_query_vport_down_stats(struct mlx5_core_dev *mdev, u16 vport,
121				u8 other_vport, u64 *rx_discard_vport_down,
122				u64 *tx_discard_vport_down);
123int mlx5_core_query_vport_counter(struct mlx5_core_dev *dev, u8 other_vport,
124				  int vf, u8 port_num, void *out);
125int mlx5_core_modify_hca_vport_context(struct mlx5_core_dev *dev,
126				       u8 other_vport, u8 port_num,
127				       int vf,
128				       struct mlx5_hca_vport_context *req);
129int mlx5_nic_vport_update_local_lb(struct mlx5_core_dev *mdev, bool enable);
130int mlx5_nic_vport_query_local_lb(struct mlx5_core_dev *mdev, bool *status);
131
132int mlx5_nic_vport_affiliate_multiport(struct mlx5_core_dev *master_mdev,
133				       struct mlx5_core_dev *port_mdev);
134int mlx5_nic_vport_unaffiliate_multiport(struct mlx5_core_dev *port_mdev);
135
136u64 mlx5_query_nic_system_image_guid(struct mlx5_core_dev *mdev);
137int mlx5_vport_get_other_func_cap(struct mlx5_core_dev *dev, u16 vport, void *out,
138				  u16 opmod);
139int mlx5_vport_get_vhca_id(struct mlx5_core_dev *dev, u16 vport, u16 *vhca_id);
140
141#endif /* __MLX5_VPORT_H__ */