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103 lines
3.8 KiB
103 lines
3.8 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* Aic94xx SAS/SATA driver hardware interface header file. |
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* |
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* Copyright (C) 2005 Adaptec, Inc. All rights reserved. |
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* Copyright (C) 2005 Gilbert Wu <[email protected]> |
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*/ |
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#ifndef _AIC94XX_SDS_H_ |
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#define _AIC94XX_SDS_H_ |
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enum { |
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FLASH_METHOD_UNKNOWN, |
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FLASH_METHOD_A, |
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FLASH_METHOD_B |
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}; |
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#define FLASH_MANUF_ID_AMD 0x01 |
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#define FLASH_MANUF_ID_ST 0x20 |
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#define FLASH_MANUF_ID_FUJITSU 0x04 |
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#define FLASH_MANUF_ID_MACRONIX 0xC2 |
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#define FLASH_MANUF_ID_INTEL 0x89 |
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#define FLASH_MANUF_ID_UNKNOWN 0xFF |
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#define FLASH_DEV_ID_AM29LV008BT 0x3E |
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#define FLASH_DEV_ID_AM29LV800DT 0xDA |
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#define FLASH_DEV_ID_STM29W800DT 0xD7 |
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#define FLASH_DEV_ID_STM29LV640 0xDE |
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#define FLASH_DEV_ID_STM29008 0xEA |
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#define FLASH_DEV_ID_MBM29LV800TE 0xDA |
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#define FLASH_DEV_ID_MBM29DL800TA 0x4A |
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#define FLASH_DEV_ID_MBM29LV008TA 0x3E |
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#define FLASH_DEV_ID_AM29LV640MT 0x7E |
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#define FLASH_DEV_ID_AM29F800B 0xD6 |
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#define FLASH_DEV_ID_MX29LV800BT 0xDA |
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#define FLASH_DEV_ID_MX29LV008CT 0xDA |
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#define FLASH_DEV_ID_I28LV00TAT 0x3E |
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#define FLASH_DEV_ID_UNKNOWN 0xFF |
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/* status bit mask values */ |
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#define FLASH_STATUS_BIT_MASK_DQ6 0x40 |
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#define FLASH_STATUS_BIT_MASK_DQ5 0x20 |
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#define FLASH_STATUS_BIT_MASK_DQ2 0x04 |
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/* minimum value in micro seconds needed for checking status */ |
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#define FLASH_STATUS_ERASE_DELAY_COUNT 50 |
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#define FLASH_STATUS_WRITE_DELAY_COUNT 25 |
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#define FLASH_SECTOR_SIZE 0x010000 |
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#define FLASH_SECTOR_SIZE_MASK 0xffff0000 |
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#define FLASH_OK 0x000000 |
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#define FAIL_OPEN_BIOS_FILE 0x000100 |
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#define FAIL_CHECK_PCI_ID 0x000200 |
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#define FAIL_CHECK_SUM 0x000300 |
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#define FAIL_UNKNOWN 0x000400 |
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#define FAIL_VERIFY 0x000500 |
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#define FAIL_RESET_FLASH 0x000600 |
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#define FAIL_FIND_FLASH_ID 0x000700 |
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#define FAIL_ERASE_FLASH 0x000800 |
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#define FAIL_WRITE_FLASH 0x000900 |
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#define FAIL_FILE_SIZE 0x000a00 |
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#define FAIL_PARAMETERS 0x000b00 |
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#define FAIL_OUT_MEMORY 0x000c00 |
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#define FLASH_IN_PROGRESS 0x001000 |
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struct controller_id { |
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u32 vendor; /* PCI Vendor ID */ |
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u32 device; /* PCI Device ID */ |
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u32 sub_vendor; /* PCI Subvendor ID */ |
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u32 sub_device; /* PCI Subdevice ID */ |
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}; |
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struct image_info { |
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u32 ImageId; /* Identifies the image */ |
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u32 ImageOffset; /* Offset the beginning of the file */ |
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u32 ImageLength; /* length of the image */ |
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u32 ImageChecksum; /* Image checksum */ |
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u32 ImageVersion; /* Version of the image, could be build number */ |
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}; |
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struct bios_file_header { |
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u8 signature[32]; /* Signature/Cookie to identify the file */ |
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u32 checksum; /*Entire file checksum with this field zero */ |
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u32 antidote; /* Entire file checksum with this field 0xFFFFFFFF */ |
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struct controller_id contrl_id; /*PCI id to identify the controller */ |
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u32 filelen; /*Length of the entire file*/ |
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u32 chunk_num; /*The chunk/part number for multiple Image files */ |
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u32 total_chunks; /*Total number of chunks/parts in the image file */ |
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u32 num_images; /* Number of images in the file */ |
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u32 build_num; /* Build number of this image */ |
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struct image_info image_header; |
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}; |
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int asd_verify_flash_seg(struct asd_ha_struct *asd_ha, |
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const void *src, u32 dest_offset, u32 bytes_to_verify); |
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int asd_write_flash_seg(struct asd_ha_struct *asd_ha, |
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const void *src, u32 dest_offset, u32 bytes_to_write); |
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int asd_chk_write_status(struct asd_ha_struct *asd_ha, |
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u32 sector_addr, u8 erase_flag); |
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int asd_check_flash_type(struct asd_ha_struct *asd_ha); |
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int asd_erase_nv_sector(struct asd_ha_struct *asd_ha, |
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u32 flash_addr, u32 size); |
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#endif
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