65c85c8378
Based on 1 normalized pattern(s): this file is licensed under gplv2 this file is part of the [aic94xx] driver the [aic94xx] driver is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 of the license the [aic94xx] driver is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with the [aic94xx] driver if not write to the free software foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 19 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190112.766909183@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
104 lines
3.8 KiB
C
104 lines
3.8 KiB
C
/* 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 <gilbert_wu@adaptec.com>
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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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