718cf2ccb9
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
313 lines
10 KiB
C
313 lines
10 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 1999,2000 Jonathan Lemon
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/*
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* #defines and software structures for the Compaq RAID card
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*/
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/*
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* board register offsets for SMART-2 controllers
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*/
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#define R_CMD_FIFO 0x04
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#define R_DONE_FIFO 0x08
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#define R_INT_MASK 0x0C
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#define R_STATUS 0x10
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#define R_INT_PENDING 0x14
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/*
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* interrupt mask values for SMART series
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*/
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#define INT_DISABLE 0x00
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#define INT_ENABLE 0x01
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/*
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* board offsets for the 42xx series
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*/
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#define R_42XX_STATUS 0x30
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#define R_42XX_INT_MASK 0x34
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#define R_42XX_REQUEST 0x40
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#define R_42XX_REPLY 0x44
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/*
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* interrupt values for 42xx series
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*/
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#define INT_ENABLE_42XX 0x00
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#define INT_DISABLE_42XX 0x08
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#define STATUS_42XX_INT_PENDING 0x08
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/*
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* return status codes
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*/
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#define SOFT_ERROR 0x02 /* Non-fatal error. */
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#define HARD_ERROR 0x04 /* Fatal error. */
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#define INVALID_ERROR 0x10 /* Invalid Request Block. */
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#define CMD_REJECTED 0x14
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/*
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* command types
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*/
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#define CMD_GET_LOG_DRV_INFO 0x10 /* Identify controller */
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#define CMD_GET_CTRL_INFO 0x11 /* Identify logical driver */
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#define CMD_SENSE_DRV_STATUS 0x12 /* Sense logical drive status */
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#define CMD_START_RECOVERY 0x13 /* Start recover */
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#define CMD_GET_PHYS_DRV_INFO 0x15 /* Identify physical drive */
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#define CMD_BLINK_DRV_LEDS 0x16 /* Blink drive tray LEDs */
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#define CMD_SENSE_DRV_LEDS 0x17 /* Sense Blinking drive tray LEDs */
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#define CMD_GET_LOG_DRV_EXT 0x18 /* Identify logical drive, Extended */
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#define CMD_READ 0x20 /* Read */
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#define CMD_WRITE 0x30 /* Write */
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#define CMD_WRITE_MEDIA 0x31 /* Write media */
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#define CMD_RESET_CTRL 0x40 /* Reset controller */
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#define CMD_DIAG_PASS_THRU 0x41 /* ??? */
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#define CMD_GET_CONFIG 0x50 /* Sense configuration */
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#define CMD_SET_CONFIG 0x51 /* Set configuration */
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#define CMD_BYPASS_VOL_STATE 0x52 /* ??? */
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#define CMD_SS_CREATE_VOL 0x53 /* ??? */
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#define CMD_CHANGE_CONFIG 0x54 /* ??? */
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#define CMD_SENSE_ORIG_CONF 0x55 /* ??? */
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#define CMD_REORDER_LOG_DRV 0x56 /* ??? */
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#define CMD_LABEL_LOG_DRV 0x57 /* Label logical drive */
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#define CMD_SS_TO_VOL 0x58 /* ??? */
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#define CMD_SET_SURFACE_DELAY 0x60 /* Set surface delay */
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#define CMD_SET_OVERHEAT_DELAY 0x61 /* ??? */
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#define CMD_SENSE_BUS_PARAMS 0x65 /* Sense bus parameters */
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#define CMD_SENSE_SUBSYS_INFO 0x66 /* Sense Subsystem Information */
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#define CMD_SENSE_SURFACE_ATS 0x70 /* Sense surface analysis task status */
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#define CMD_PASSTHROUGH 0x90 /* Pass-through operation */
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#define CMD_PASSTHROUGH_A 0x91 /* ??? */
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#define CMD_RESET_SCSI_DEV 0x94 /* Reset SCSI device */
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#define CMD_PAUSE_BG_ACT 0x98 /* Pause Background Activity */
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#define CMD_RESUME_BG_ACT 0x99 /* Resume Background Activity */
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#define CMD_START_FIRMWARE 0x99 /* for integrated RAID */
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#define CMD_SENSE_DRV_ERR_LOG 0xa6 /* Sense drive error log */
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#define CMD_START_CPM 0xa7 /* Start controller performance monitoring */
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#define CMD_SENSE_CP 0xa8 /* Sense controller performance */
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#define CMD_STOP_CPM 0xa9 /* Stop controller performance monitoring */
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#define CMD_FLUSH_CACHE 0xc2 /* Flush/disable write cache */
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#define CMD_COLLECT_BUFFER 0xd2 /* ??? */
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#define CMD_ACCEPT_MEDIA_EXCH 0xe0 /* Accept Media Exchange */
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#define CMD_FLASH_READ 0xf6 /* Read FLASH */
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#define CMD_FLASH_WRITE 0xf7 /* Write FLASH */
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/* logical drive parameter table */
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struct ida_drive_param {
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u_int16_t ncylinders;
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u_int8_t nheads;
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u_int8_t signature;
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u_int8_t psectors;
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u_int16_t wprecomp;
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u_int8_t max_acc;
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u_int8_t control;
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u_int16_t pcylinders;
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u_int8_t ptracks;
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u_int16_t landing_zone;
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u_int8_t nsectors;
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u_int8_t checksum;
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} __packed;
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#define IDA_RAID0 0 /* No fault tolerance. */
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#define IDA_RAID4 1 /* Data Guard */
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#define IDA_RAID1 2 /* Mirroring */
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#define IDA_RAID5 3 /* Distributed Data Guard */
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/*
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* CMD_GET_LOG_DRV_INFO (0x10)
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* Identify Logical Drive
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*/
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struct ida_drive_info {
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u_int16_t secsize; /* block size in bytes */
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u_int32_t secperunit; /* blocks available */
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struct ida_drive_param dp; /* logical drive parameter table */
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u_int8_t mirror; /* fault tolerance */
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u_int8_t reserved;
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u_int8_t bios_disable;
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} __packed;
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/*
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* CMD_GET_LOG_DRV_EXT (0x18)
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* Identify Logical Drive, Extended
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*/
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struct ida_drive_info_ext {
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u_int16_t secsize; /* block size in bytes */
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u_int32_t secperunit; /* blocks available */
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struct ida_drive_param dp; /* logical drive parameter table */
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u_int8_t mirror; /* fault tolerance */
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u_int8_t reserved;
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u_int8_t bios_disable;
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u_int32_t ld_id; /* Logical drive identifier */
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u_int8_t ld_label[64]; /* Logical drive label */
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} __packed;
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/*
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* CMD_GET_CTRL_INFO (0x11)
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* Identify Controller
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*/
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struct ida_controller_info {
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u_int8_t num_drvs; /* Number of configured logical drives */
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u_int32_t signature; /* Configuration signature */
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u_int8_t firm_rev[4]; /* ASCII firmware revision */
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u_int8_t rom_rev[4]; /* ROM firmware revision */
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u_int8_t hw_rev; /* Revision level of the hardware */
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u_int32_t bb_rev;
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u_int32_t dp_map; /* Drive present bit map */
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u_int32_t ed_map; /* External drive bit map */
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u_int32_t board_id;
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u_int8_t cfg_error;
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u_int32_t nd_map; /* Non-disk map */
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u_int8_t bad_ram_addr;
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u_int8_t cpu_rev;
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u_int8_t pdpi_rev;
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u_int8_t epic_rev;
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u_int8_t wcxc_rev;
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u_int8_t mkt_rev; /* Marketing revision */
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u_int8_t cflag; /* Controller flags */
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#define IDA_CI_CFLAG_7DPB (1<<3)
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#define IDA_CI_CFLAG_BIGMAP (1<<7)
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u_int8_t hflag;
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u_int8_t expand_dis;
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u_int8_t scsi_cc; /* SCSI chip count */
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u_int32_t max_req_blocks;
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u_int32_t cclock; /* Controller Clock */
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u_int8_t dp_scsi; /* Drives per SCSI bus */
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u_int16_t big_dp_map[8]; /* Big drive present bit map */
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u_int16_t big_ed_map[8]; /* Big external drive bit map */
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u_int16_t big_nd_map[8]; /* Big non-disk map */
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u_int16_t task_flags;
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u_int8_t icl_bus;
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u_int8_t red_modes;
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u_int8_t cur_red_mode;
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u_int8_t red_ctlr_stat;
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u_int8_t red_fail_reason;
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u_int8_t reserved[403];
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} __packed;
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/*
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* CMD_SENSE_DRV_STATUS (0x12)
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* Sense logical drive status
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*/
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struct ida_drive_status {
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u_int8_t status;
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u_int32_t failure_map;
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u_int16_t read_err[32];
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u_int16_t write_error[32];
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u_int8_t reserved0[288];
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u_int32_t secrecover;
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u_int8_t rebuilding;
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u_int16_t remap_cnt[32];
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u_int32_t repl_map;
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u_int32_t spare_map;
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u_int8_t spare_status;
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u_int8_t spare_repl_map[32];
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u_int32_t repl_ok_map;
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u_int8_t media_exchange;
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u_int8_t cache_failure;
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u_int8_t expand_failure;
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u_int8_t unit_flags;
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u_int16_t big_failure_map[8];
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u_int16_t big_remap_cnt[128];
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u_int16_t big_repl_map[8];
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u_int16_t big_act_spare_map[8];
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u_int8_t big_spare_repl_map[128];
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u_int16_t big_repl_ok_map[8];
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u_int8_t big_rebuilding;
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u_int8_t reserved1[36];
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} __packed;
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/*
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* CMD_GET_PHYS_DRV_INFO (0x15)
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* Identify Physical Drive
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*/
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struct ida_phys_drv_info {
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u_int8_t scsi_bus; /* SCSI Bus */
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u_int8_t scsi_id; /* SCSI ID */
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u_int16_t blksize; /* block size in bytes */
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u_int32_t blkcount; /* total blocks */
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u_int32_t blkreserved; /* reserved blocks */
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u_int8_t drv_model[40]; /* drive model */
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u_int8_t drv_serial[40]; /* drive serial number */
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u_int8_t drv_fwrev[8]; /* drive firmware revision */
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u_int8_t scsi_inq; /* SCSI inquiry bits */
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u_int8_t cpq_drv_stmp;
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u_int8_t last_fail;
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u_int8_t pd_flags; /* physical drive flags */
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#define PDF_DISK_PRESENT 0x01
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#define PDF_NONDISK_PRESENT 0x02
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#define PDF_WIDE_ENABLED 0x04
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#define PDF_SYNC 0x08
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#define PDF_NARROW_TRAY 0x10
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#define PDF_WIDEFAIL 0x20
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#define PDF_ULTRA 0x40
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#define PDF_ULTRA2 0x80
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u_int8_t mpd_flags; /* more physical drive flags */
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#define MPDF_SMART_SUPPORT 0x01 /* S.M.A.R.T supported */
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#define MPDF_SMART_ERRORS 0x02 /* S.M.A.R.T errors recorded */
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#define MPDF_SMART_ENABLED 0x04 /* S.M.A.R.T predictive failure is enabled */
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#define MPDF_SMART_ERR_RESET 0x08 /* S.M.A.R.T errors recorded since last reset */
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#define MPDF_DRIVE_EXTERNAL 0x10 /* Connected to external connector. */
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#define MPDF_DRIVE_CONF_LVOL 0x20 /* Configured as part of a logical volume */
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#define MPDF_DRIVE_CONF_SPARE 0x40 /* Configured as a spare */
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#define MPDF_DRIVE_WCE 0x80 /* Drive WCE set on spinup */
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u_int8_t scsi_lun;
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u_int8_t ympd_flags; /* yet more physical drive flags */
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#define YMPDF_DRIVE_WCE_SET 0x40 /* WCE currently set */
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#define YMPDF_DRIVE_WCE_CHNG 0x80 /* WCE changeable */
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u_int8_t reserved;
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u_int32_t spi_speed_rules;
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u_int8_t phys_con[2]; /* Physical Connector */
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u_int8_t phys_box; /* Physical Box on Bus */
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u_int8_t phys_bay; /* Physical Bay in Box */
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} __packed;
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/*
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* CMD_BLINK_DRV_LEDS (0x16)
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* Blink Drive Tray LEDs
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*
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* CMD_SENSE_DRV_LEDS (0x17)
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* Sense Blinking Drive Tray LEDs
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*/
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struct ida_blink_drv_leds {
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u_int32_t bd; /* Blink duration (in 10ths sec) */
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u_int32_t bte; /* Blink time elapsed (sense only) */
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u_int8_t bse[256]; /* Blink/seek enable */
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u_int8_t reserved1[248];
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} __packed;
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/*
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* CMD_LABEL_LOG_DRV (0x57)
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* Label Logical Drive
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*/
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struct ida_label_logical {
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u_int32_t ld_id; /* Logical drive identifier */
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u_int8_t ld_label[64]; /* Logical drive label */
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} __packed;
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