/* SPDX-License-Identifier: GPL-2.0-only */ /* Huawei HiNIC PCI Express Linux driver * Copyright(c) 2017 Huawei Technologies Co., Ltd */ #ifndef __HINIC_DEVLINK_H__ #define __HINIC_DEVLINK_H__ #include <net/devlink.h> #include "hinic_dev.h" #define MAX_FW_TYPE_NUM 30 #define HINIC_MAGIC_NUM 0x18221100 #define UPDATEFW_IMAGE_HEAD_SIZE 1024 #define FW_UPDATE_COLD 0 #define FW_UPDATE_HOT 1 #define UP_TYPE_A 0x0 #define UP_TYPE_B 0x1 #define MAX_FW_FRAGMENT_LEN 1536 #define HINIC_FW_DISMATCH_ERROR 10 enum hinic_fw_type { UP_FW_UPDATE_UP_TEXT_A = 0x0, UP_FW_UPDATE_UP_DATA_A, UP_FW_UPDATE_UP_TEXT_B, UP_FW_UPDATE_UP_DATA_B, UP_FW_UPDATE_UP_DICT, UP_FW_UPDATE_HLINK_ONE = 0x5, UP_FW_UPDATE_HLINK_TWO, UP_FW_UPDATE_HLINK_THR, UP_FW_UPDATE_PHY, UP_FW_UPDATE_TILE_TEXT, UP_FW_UPDATE_TILE_DATA = 0xa, UP_FW_UPDATE_TILE_DICT, UP_FW_UPDATE_PPE_STATE, UP_FW_UPDATE_PPE_BRANCH, UP_FW_UPDATE_PPE_EXTACT, UP_FW_UPDATE_CLP_LEGACY = 0xf, UP_FW_UPDATE_PXE_LEGACY, UP_FW_UPDATE_ISCSI_LEGACY, UP_FW_UPDATE_CLP_EFI, UP_FW_UPDATE_PXE_EFI, UP_FW_UPDATE_ISCSI_EFI = 0x14, UP_FW_UPDATE_CFG, UP_FW_UPDATE_BOOT, UP_FW_UPDATE_VPD, FILE_TYPE_TOTAL_NUM }; #define _IMAGE_UP_ALL_IN ((1 << UP_FW_UPDATE_UP_TEXT_A) | \ (1 << UP_FW_UPDATE_UP_DATA_A) | \ (1 << UP_FW_UPDATE_UP_TEXT_B) | \ (1 << UP_FW_UPDATE_UP_DATA_B) | \ (1 << UP_FW_UPDATE_UP_DICT) | \ (1 << UP_FW_UPDATE_BOOT) | \ (1 << UP_FW_UPDATE_HLINK_ONE) | \ (1 << UP_FW_UPDATE_HLINK_TWO) | \ (1 << UP_FW_UPDATE_HLINK_THR)) #define _IMAGE_UCODE_ALL_IN ((1 << UP_FW_UPDATE_TILE_TEXT) | \ (1 << UP_FW_UPDATE_TILE_DICT) | \ (1 << UP_FW_UPDATE_PPE_STATE) | \ (1 << UP_FW_UPDATE_PPE_BRANCH) | \ (1 << UP_FW_UPDATE_PPE_EXTACT)) #define _IMAGE_COLD_SUB_MODULES_MUST_IN (_IMAGE_UP_ALL_IN | _IMAGE_UCODE_ALL_IN) #define _IMAGE_HOT_SUB_MODULES_MUST_IN (_IMAGE_UP_ALL_IN | _IMAGE_UCODE_ALL_IN) #define _IMAGE_CFG_SUB_MODULES_MUST_IN BIT(UP_FW_UPDATE_CFG) #define UP_FW_UPDATE_UP_TEXT 0x0 #define UP_FW_UPDATE_UP_DATA 0x1 #define UP_FW_UPDATE_VPD_B 0x15 struct fw_section_info_st { u32 fw_section_len; u32 fw_section_offset; u32 fw_section_version; u32 fw_section_type; u32 fw_section_crc; }; struct fw_image_st { u32 fw_version; u32 fw_len; u32 fw_magic; struct { u32 fw_section_cnt:16; u32 resd:16; } fw_info; struct fw_section_info_st fw_section_info[MAX_FW_TYPE_NUM]; u32 device_id; u32 res[101]; void *bin_data; }; struct host_image_st { struct fw_section_info_st image_section_info[MAX_FW_TYPE_NUM]; struct { u32 up_total_len; u32 fw_version; } image_info; u32 section_type_num; u32 device_id; }; struct devlink *hinic_devlink_alloc(struct device *dev); void hinic_devlink_free(struct devlink *devlink); int hinic_devlink_register(struct hinic_devlink_priv *priv); void hinic_devlink_unregister(struct hinic_devlink_priv *priv); int hinic_health_reporters_create(struct hinic_devlink_priv *priv); void hinic_health_reporters_destroy(struct hinic_devlink_priv *priv); #endif /* __HINIC_DEVLINK_H__ */