/*
* 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 = 0 x0,
MLX5_BEACON_DURATION_INF = 0 xffff,
};
enum mlx5_module_id {
MLX5_MODULE_ID_SFP = 0 x3,
MLX5_MODULE_ID_QSFP = 0 xC,
MLX5_MODULE_ID_QSFP_PLUS = 0 xD,
MLX5_MODULE_ID_QSFP28 = 0 x11,
MLX5_MODULE_ID_DSFP = 0 x1B,
};
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_I2C_ADDR_LOW 0 x50
#define MLX5_I2C_ADDR_HIGH 0 x51
#define MLX5_EEPROM_PAGE_LENGTH 256
#define MLX5_EEPROM_HIGH_PAGE_LENGTH 128
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_ext_link_mode {
MLX5E_SGMII_100M = 0 ,
MLX5E_1000BASE_X_SGMII = 1 ,
MLX5E_5GBASE_R = 3 ,
MLX5E_10GBASE_XFI_XAUI_1 = 4 ,
MLX5E_40GBASE_XLAUI_4_XLPPI_4 = 5 ,
MLX5E_25GAUI_1_25GBASE_CR_KR = 6 ,
MLX5E_50GAUI_2_LAUI_2_50GBASE_CR2_KR2 = 7 ,
MLX5E_50GAUI_1_LAUI_1_50GBASE_CR_KR = 8 ,
MLX5E_CAUI_4_100GBASE_CR4_KR4 = 9 ,
MLX5E_100GAUI_2_100GBASE_CR2_KR2 = 10 ,
MLX5E_100GAUI_1_100GBASE_CR_KR = 11 ,
MLX5E_200GAUI_4_200GBASE_CR4_KR4 = 12 ,
MLX5E_200GAUI_2_200GBASE_CR2_KR2 = 13 ,
MLX5E_200GAUI_1_200GBASE_CR1_KR1 = 14 ,
MLX5E_400GAUI_8_400GBASE_CR8 = 15 ,
MLX5E_400GAUI_4_400GBASE_CR4_KR4 = 16 ,
MLX5E_400GAUI_2_400GBASE_CR2_KR2 = 17 ,
MLX5E_800GAUI_8_800GBASE_CR8_KR8 = 19 ,
MLX5E_800GAUI_4_800GBASE_CR4_KR4 = 20 ,
MLX5E_EXT_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,
};
enum mlx5_ptys_width {
MLX5_PTYS_WIDTH_1X = 1 << 0 ,
MLX5_PTYS_WIDTH_2X = 1 << 1 ,
MLX5_PTYS_WIDTH_4X = 1 << 2 ,
MLX5_PTYS_WIDTH_8X = 1 << 3 ,
MLX5_PTYS_WIDTH_12X = 1 << 4 ,
};
#define MLX5E_PROT_MASK(link_mode) (1 U << link_mode)
#define MLX5_GET_ETH_PROTO(reg, out, ext, field) \
(ext ? MLX5_GET(reg, out, ext_## field) : \
MLX5_GET(reg, out, field))
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, u8 plane_index);
int mlx5_query_ib_port_oper(struct mlx5_core_dev *dev, u16 *link_width_oper,
u16 *proto_oper, u8 local_port, u8 plane_index);
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);
#endif /* __MLX5_PORT_H__ */
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