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/* $NetBSD: iris_scsicmd.h,v 1.1 2019/01/12 16:44:47 tsutsui Exp $ */
/*
* Copyright (c) 2018 Naruaki Etomi
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Silicon Graphics "IRIS" series MIPS processors machine bootloader.
*/
/*
* scsipi_xfer status flags
*/
#define XS_STS_DONE 0x00000001
/* SCSI Commands */
#define CMD_TEST_UNIT_READY 0x00
#define CMD_REQUEST_SENSE 0x03
#define CMD_INQUIRY 0x12
#define CMD_SEND_DIAGNOSTIC 0x1D
#define CMD_REWIND 0x01
#define CMD_REZERO 0x01
#define CMD_FORMAT_UNIT 0x04
#define CMD_READ_BLOCK_LIMITS 0x05
#define CMD_REASSIGN_BLOCKS 0x07
#define CMD_READ 0x08
#define CMD_WRITE 0x0A
#define CMD_WRITE_FILEMARK 0x10
#define CMD_SPACE 0x11
#define CMD_MODE_SELECT 0x15
#define CMD_RELEASE_UNIT 0x17
#define CMD_ERASE 0x19
#define CMD_MODE_SENSE 0x1A
#define CMD_LOADUNLOAD 0x1B
#define CMD_RECEIVE_DIAG 0x1C
#define CMD_SEND_DIAG 0x1D
#define CMD_P_A_MEDIA_REMOVAL 0x1E
#define CMD_READ_CAPACITY 0x25
#define CMD_READ_EXT 0x28
#define CMD_WRITE_EXT 0x2A
#define CMD_READ_DEFECT_DATA 0x37
#define SD_MANUFAC_DEFECTS 0x14000000
#define SD_GROWN_DEFECTS 0x0c000000
#define CMD_READ_BUFFER 0x3B
#define CMD_WRITE_BUFFER 0x3C
#define CMD_READ_FULL 0xF0
#define CMD_MEDIA_TEST 0xF1
#define CMD_ACCESS_LOG 0xF2
#define CMD_WRITE_FULL 0xFC
#define CMD_MANAGE_PRIMARY 0xFD
#define CMD_EXECUTE_DATA 0xFE
/* command descriptor blocks */
struct scsi_cdb6 {
uint8_t cmd; /* command code */
uint8_t lun: 3, /* logical unit on ctlr */
lbah: 5; /* msb of read/write logical block addr */
uint8_t lbam; /* middle byte of l.b.a. */
uint8_t lbal; /* lsb of l.b.a. */
uint8_t len; /* transfer length */
uint8_t xtra;
};
struct scsi_cdb10 {
uint8_t cmd; /* command code */
uint8_t lun: 3, /* logical unit on ctlr */
: 4,
rel: 1; /* l.b.a. is relative addr if =1 */
uint8_t lbah; /* msb of read/write logical block addr */
uint8_t lbahm; /* high middle byte of l.b.a. */
uint8_t lbalm; /* low middle byte of l.b.a. */
uint8_t lbal; /* lsb of l.b.a. */
uint8_t reserved;
uint8_t lenh; /* msb transfer length */
uint8_t lenl; /* lsb transfer length */
uint8_t xtra;
};
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