| /* |
| * 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 |
| #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_200GAUI_4_200GBASE_CR4_KR4 = 12, |
| MLX5E_400GAUI_8 = 15, |
| 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, |
| }; |
| |
| #define MLX5E_PROT_MASK(link_mode) (1 << 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); |
| 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); |
| 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); |
| |
| 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_query_ports_check(struct mlx5_core_dev *mdev, u32 *out, int outlen); |
| int mlx5_set_ports_check(struct mlx5_core_dev *mdev, u32 *in, int inlen); |
| 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__ */ |
