167 lines
4.3 KiB
C
167 lines
4.3 KiB
C
#ifndef MLX_NVCONFIG_H_
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#define MLX_NVCONFIG_H_
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/*
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* Copyright (C) 2015 Mellanox Technologies Ltd.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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FILE_LICENCE ( GPL2_OR_LATER );
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#include "../mlx_reg_access/mlx_reg_access.h"
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#include "../../include/public/mlx_utils.h"
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typedef enum {
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NVRAM_TLV_CLASS_GLOBAL = 0,
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NVRAM_TLV_CLASS_PHYSICAL_PORT = 1,
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NVRAM_TLV_CLASS_HOST = 3,
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} NVRAM_CLASS_CODE;
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typedef enum {
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NVDA_NV_HEADER_WRITER_ID_UEFI_HII = 0x6,
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NVDA_NV_HEADER_WRITER_ID_FLEXBOOT = 0x8,
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} NVDA_WRITER_ID;
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typedef enum {
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TLV_ACCESS_DEFAULT_DIS = 0,
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TLV_ACCESS_CURRENT = 1,
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TLV_ACCESS_DEFAULT_EN = 2,
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} NV_DEFAULT_OPT;
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struct nvconfig_tlv_type_per_port {
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mlx_uint32 param_idx :16;
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mlx_uint32 port :8;
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mlx_uint32 param_class :8;
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};
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struct nvconfig_tlv_type_per_host {
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mlx_uint32 param_idx :10;
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mlx_uint32 function :8;
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mlx_uint32 host :6;
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mlx_uint32 param_class :8;
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};
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struct nvconfig_tlv_type_global {
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mlx_uint32 param_idx :24;
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mlx_uint32 param_class :8;
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};
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struct nvconfig_tlv_mapping{
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mlx_uint16 tlv_type;
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mlx_uint16 real_tlv_type;
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NVRAM_CLASS_CODE class_code;
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mlx_boolean fw_reset_needed;
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};
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union nvconfig_tlv_type {
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struct nvconfig_tlv_type_per_port per_port;
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struct nvconfig_tlv_type_per_host per_host;
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struct nvconfig_tlv_type_global global;
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};
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struct nvconfig_nvqc {
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union nvconfig_tlv_type tlv_type;
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/* -------------- */
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mlx_uint32 support_rd :1; /*the configuration item is supported and can be read */
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mlx_uint32 support_wr :1; /*the configuration item is supported and can be updated */
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mlx_uint32 reserved1 :2;
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mlx_uint32 version :4; /*The maximum version of the configuration item currently supported by the firmware. */
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mlx_uint32 reserved2 :24;
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};
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struct nvconfig_header {
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mlx_uint32 length :9; /*Size of configuration item data in bytes between 0..256 */
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mlx_uint32 reserved0 :3;
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mlx_uint32 version :4; /* Configuration item version */
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mlx_uint32 writer_id :5;
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mlx_uint32 reserved1 :1;
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mlx_uint32 access_mode :2; /*Defines which value of the Configuration Item will be accessed.
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0x0: NEXT - Next value to be applied
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0x1: CURRENT - Currently set values (only valid for Query operation) Supported only if NVGC.nvda_read_current_settings==1.
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0x2: FACTORY - Default factory values (only valid for Query operation). Supported only if NVGC.nvda_read_factory_settings==1.*/
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mlx_uint32 reserved2 :2;
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mlx_uint32 header_type :2;
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mlx_uint32 reserved3 :2;
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mlx_uint32 valid :2;
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/* -------------- */
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union nvconfig_tlv_type tlv_type;;
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/* -------------- */
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mlx_uint32 crc :16;
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mlx_uint32 reserved :16;
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};
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#define NVCONFIG_MAX_TLV_SIZE 256
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struct nvconfig_nvda {
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struct nvconfig_header nv_header;
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mlx_uint8 data[NVCONFIG_MAX_TLV_SIZE];
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};
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struct nv_conf_cap {
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/** WOL En/Dis **/
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mlx_uint8 wol_en;
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/** VPI En/Dis **/
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mlx_uint8 vpi_en;
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};
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struct mlx_nvconfig_virt_net_addr {
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mlx_uint32 reserved1 :29;
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mlx_uint32 erase_on_powerup:1;
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mlx_uint32 reserverd2 :1;
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mlx_uint32 virtual_mac_en :1;
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mlx_uint32 virtual_mac_high;
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mlx_uint32 virtual_mac_low;
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};
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mlx_status
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nvconfig_query_capability(
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IN mlx_utils *utils,
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IN mlx_uint8 port,
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IN mlx_uint16 tlv_type,
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OUT mlx_boolean *read_supported,
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OUT mlx_boolean *write_supported
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);
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mlx_status
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nvconfig_nvdata_invalidate(
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IN mlx_utils *utils,
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IN mlx_uint8 port,
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IN mlx_uint16 tlv_type
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);
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mlx_status
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nvconfig_nvdata_access(
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IN mlx_utils *utils,
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IN mlx_uint8 port,
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IN mlx_uint16 tlv_type,
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IN REG_ACCESS_OPT opt,
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IN mlx_size data_size,
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IN NV_DEFAULT_OPT def_en,
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IN NVDA_WRITER_ID writer_id,
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IN OUT mlx_uint8 *version,
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IN OUT mlx_void *data
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);
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#endif /* MLX_NVCONFIG_H_ */
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