194 lines
6.9 KiB
C
194 lines
6.9 KiB
C
|
/*
|
||
|
|
* 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_PORT_H__
|
||
|
|
#define __MLX5_PORT_H__
|
||
|
|
|
||
|
|
#include <linux/mlx5/driver.h>
|
||
|
|
|
||
|
|
enum mlx5_beacon_duration {
|
||
|
|
MLX5_BEACON_DURATION_OFF = 0x0,
|
||
|
|
MLX5_BEACON_DURATION_INF = 0xffff,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum mlx5_module_id {
|
||
|
|
MLX5_MODULE_ID_SFP = 0x3,
|
||
|
|
MLX5_MODULE_ID_QSFP = 0xC,
|
||
|
|
MLX5_MODULE_ID_QSFP_PLUS = 0xD,
|
||
|
|
MLX5_MODULE_ID_QSFP28 = 0x11,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum mlx5_an_status {
|
||
|
|
MLX5_AN_UNAVAILABLE = 0,
|
||
|
|
MLX5_AN_COMPLETE = 1,
|
||
|
|
MLX5_AN_FAILED = 2,
|
||
|
|
MLX5_AN_LINK_UP = 3,
|
||
|
|
MLX5_AN_LINK_DOWN = 4,
|
||
|
|
};
|
||
|
|
|
||
|
|
#define MLX5_EEPROM_MAX_BYTES 32
|
||
|
|
#define MLX5_EEPROM_IDENTIFIER_BYTE_MASK 0x000000ff
|
||
|
|
#define MLX5_I2C_ADDR_LOW 0x50
|
||
|
|
#define MLX5_I2C_ADDR_HIGH 0x51
|
||
|
|
#define MLX5_EEPROM_PAGE_LENGTH 256
|
||
|
|
|
||
|
|
enum mlx5e_link_mode {
|
||
|
|
MLX5E_1000BASE_CX_SGMII = 0,
|
||
|
|
MLX5E_1000BASE_KX = 1,
|
||
|
|
MLX5E_10GBASE_CX4 = 2,
|
||
|
|
MLX5E_10GBASE_KX4 = 3,
|
||
|
|
MLX5E_10GBASE_KR = 4,
|
||
|
|
MLX5E_20GBASE_KR2 = 5,
|
||
|
|
MLX5E_40GBASE_CR4 = 6,
|
||
|
|
MLX5E_40GBASE_KR4 = 7,
|
||
|
|
MLX5E_56GBASE_R4 = 8,
|
||
|
|
MLX5E_10GBASE_CR = 12,
|
||
|
|
MLX5E_10GBASE_SR = 13,
|
||
|
|
MLX5E_10GBASE_ER = 14,
|
||
|
|
MLX5E_40GBASE_SR4 = 15,
|
||
|
|
MLX5E_40GBASE_LR4 = 16,
|
||
|
|
MLX5E_50GBASE_SR2 = 18,
|
||
|
|
MLX5E_100GBASE_CR4 = 20,
|
||
|
|
MLX5E_100GBASE_SR4 = 21,
|
||
|
|
MLX5E_100GBASE_KR4 = 22,
|
||
|
|
MLX5E_100GBASE_LR4 = 23,
|
||
|
|
MLX5E_100BASE_TX = 24,
|
||
|
|
MLX5E_1000BASE_T = 25,
|
||
|
|
MLX5E_10GBASE_T = 26,
|
||
|
|
MLX5E_25GBASE_CR = 27,
|
||
|
|
MLX5E_25GBASE_KR = 28,
|
||
|
|
MLX5E_25GBASE_SR = 29,
|
||
|
|
MLX5E_50GBASE_CR2 = 30,
|
||
|
|
MLX5E_50GBASE_KR2 = 31,
|
||
|
|
MLX5E_LINK_MODES_NUMBER,
|
||
|
|
};
|
||
|
|
|
||
|
|
enum mlx5e_connector_type {
|
||
|
|
MLX5E_PORT_UNKNOWN = 0,
|
||
|
|
MLX5E_PORT_NONE = 1,
|
||
|
|
MLX5E_PORT_TP = 2,
|
||
|
|
MLX5E_PORT_AUI = 3,
|
||
|
|
MLX5E_PORT_BNC = 4,
|
||
|
|
MLX5E_PORT_MII = 5,
|
||
|
|
MLX5E_PORT_FIBRE = 6,
|
||
|
|
MLX5E_PORT_DA = 7,
|
||
|
|
MLX5E_PORT_OTHER = 8,
|
||
|
|
MLX5E_CONNECTOR_TYPE_NUMBER,
|
||
|
|
};
|
||
|
|
|
||
|
|
#define MLX5E_PROT_MASK(link_mode) (1 << link_mode)
|
||
|
|
|
||
|
|
#define PORT_MODULE_EVENT_MODULE_STATUS_MASK 0xF
|
||
|
|
#define PORT_MODULE_EVENT_ERROR_TYPE_MASK 0xF
|
||
|
|
|
||
|
|
int mlx5_set_port_caps(struct mlx5_core_dev *dev, u8 port_num, u32 caps);
|
||
|
|
int mlx5_query_port_ptys(struct mlx5_core_dev *dev, u32 *ptys,
|
||
|
|
int ptys_size, int proto_mask, u8 local_port);
|
||
|
|
int mlx5_query_port_proto_cap(struct mlx5_core_dev *dev,
|
||
|
|
u32 *proto_cap, int proto_mask);
|
||
|
|
int mlx5_query_port_proto_admin(struct mlx5_core_dev *dev,
|
||
|
|
u32 *proto_admin, int proto_mask);
|
||
|
|
int mlx5_query_port_link_width_oper(struct mlx5_core_dev *dev,
|
||
|
|
u8 *link_width_oper, u8 local_port);
|
||
|
|
int mlx5_query_port_ib_proto_oper(struct mlx5_core_dev *dev,
|
||
|
|
u8 *proto_oper, u8 local_port);
|
||
|
|
int mlx5_query_port_eth_proto_oper(struct mlx5_core_dev *dev,
|
||
|
|
u32 *proto_oper, u8 local_port);
|
||
|
|
int mlx5_set_port_ptys(struct mlx5_core_dev *dev, bool an_disable,
|
||
|
|
u32 proto_admin, int proto_mask);
|
||
|
|
void mlx5_toggle_port_link(struct mlx5_core_dev *dev);
|
||
|
|
int mlx5_set_port_admin_status(struct mlx5_core_dev *dev,
|
||
|
|
enum mlx5_port_status status);
|
||
|
|
int mlx5_query_port_admin_status(struct mlx5_core_dev *dev,
|
||
|
|
enum mlx5_port_status *status);
|
||
|
|
int mlx5_set_port_beacon(struct mlx5_core_dev *dev, u16 beacon_duration);
|
||
|
|
void mlx5_query_port_autoneg(struct mlx5_core_dev *dev, int proto_mask,
|
||
|
|
u8 *an_status,
|
||
|
|
u8 *an_disable_cap, u8 *an_disable_admin);
|
||
|
|
|
||
|
|
int mlx5_set_port_mtu(struct mlx5_core_dev *dev, u16 mtu, u8 port);
|
||
|
|
void mlx5_query_port_max_mtu(struct mlx5_core_dev *dev, u16 *max_mtu, u8 port);
|
||
|
|
void mlx5_query_port_oper_mtu(struct mlx5_core_dev *dev, u16 *oper_mtu,
|
||
|
|
u8 port);
|
||
|
|
|
||
|
|
int mlx5_query_port_vl_hw_cap(struct mlx5_core_dev *dev,
|
||
|
|
u8 *vl_hw_cap, u8 local_port);
|
||
|
|
|
||
|
|
int mlx5_set_port_pause(struct mlx5_core_dev *dev, u32 rx_pause, u32 tx_pause);
|
||
|
|
int mlx5_query_port_pause(struct mlx5_core_dev *dev,
|
||
|
|
u32 *rx_pause, u32 *tx_pause);
|
||
|
|
|
||
|
|
int mlx5_set_port_pfc(struct mlx5_core_dev *dev, u8 pfc_en_tx, u8 pfc_en_rx);
|
||
|
|
int mlx5_query_port_pfc(struct mlx5_core_dev *dev, u8 *pfc_en_tx,
|
||
|
|
u8 *pfc_en_rx);
|
||
|
|
|
||
|
|
int mlx5_set_port_stall_watermark(struct mlx5_core_dev *dev,
|
||
|
|
u16 stall_critical_watermark,
|
||
|
|
u16 stall_minor_watermark);
|
||
|
|
int mlx5_query_port_stall_watermark(struct mlx5_core_dev *dev,
|
||
|
|
u16 *stall_critical_watermark, u16 *stall_minor_watermark);
|
||
|
|
|
||
|
|
int mlx5_max_tc(struct mlx5_core_dev *mdev);
|
||
|
|
|
||
|
|
int mlx5_set_port_prio_tc(struct mlx5_core_dev *mdev, u8 *prio_tc);
|
||
|
|
int mlx5_query_port_prio_tc(struct mlx5_core_dev *mdev,
|
||
|
|
u8 prio, u8 *tc);
|
||
|
|
int mlx5_set_port_tc_group(struct mlx5_core_dev *mdev, u8 *tc_group);
|
||
|
|
int mlx5_query_port_tc_group(struct mlx5_core_dev *mdev,
|
||
|
|
u8 tc, u8 *tc_group);
|
||
|
|
int mlx5_set_port_tc_bw_alloc(struct mlx5_core_dev *mdev, u8 *tc_bw);
|
||
|
|
int mlx5_query_port_tc_bw_alloc(struct mlx5_core_dev *mdev,
|
||
|
|
u8 tc, u8 *bw_pct);
|
||
|
|
int mlx5_modify_port_ets_rate_limit(struct mlx5_core_dev *mdev,
|
||
|
|
u8 *max_bw_value,
|
||
|
|
u8 *max_bw_unit);
|
||
|
|
int mlx5_query_port_ets_rate_limit(struct mlx5_core_dev *mdev,
|
||
|
|
u8 *max_bw_value,
|
||
|
|
u8 *max_bw_unit);
|
||
|
|
int mlx5_set_port_wol(struct mlx5_core_dev *mdev, u8 wol_mode);
|
||
|
|
int mlx5_query_port_wol(struct mlx5_core_dev *mdev, u8 *wol_mode);
|
||
|
|
|
||
|
|
int mlx5_set_port_fcs(struct mlx5_core_dev *mdev, u8 enable);
|
||
|
|
void mlx5_query_port_fcs(struct mlx5_core_dev *mdev, bool *supported,
|
||
|
|
bool *enabled);
|
||
|
|
int mlx5_query_module_eeprom(struct mlx5_core_dev *dev,
|
||
|
|
u16 offset, u16 size, u8 *data);
|
||
|
|
|
||
|
|
int mlx5_query_port_dcbx_param(struct mlx5_core_dev *mdev, u32 *out);
|
||
|
|
int mlx5_set_port_dcbx_param(struct mlx5_core_dev *mdev, u32 *in);
|
||
|
|
|
||
|
|
int mlx5_set_trust_state(struct mlx5_core_dev *mdev, u8 trust_state);
|
||
|
|
int mlx5_query_trust_state(struct mlx5_core_dev *mdev, u8 *trust_state);
|
||
|
|
int mlx5_set_dscp2prio(struct mlx5_core_dev *mdev, u8 dscp, u8 prio);
|
||
|
|
int mlx5_query_dscp2prio(struct mlx5_core_dev *mdev, u8 *dscp2prio);
|
||
|
|
#endif /* __MLX5_PORT_H__ */
|