128 lines
6.5 KiB
C
128 lines
6.5 KiB
C
|
/*-
|
|||
|
|
* Copyright (c) 1998 - 2003 S<EFBFBD>ren Schmidt <sos@FreeBSD.org>
|
|||
|
|
* 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,
|
|||
|
|
* without modification, immediately at the beginning of the file.
|
|||
|
|
* 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.
|
|||
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|||
|
|
* derived from this software without specific prior written permission.
|
|||
|
|
*
|
|||
|
|
* 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.
|
|||
|
|
*
|
|||
|
|
* $FreeBSD$
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
/* ATA commands */
|
|||
|
|
#define ATA_NOP 0x00 /* NOP command */
|
|||
|
|
#define ATA_NF_FLUSHQUEUE 0x00 /* flush queued cmd's */
|
|||
|
|
#define ATA_NF_AUTOPOLL 0x01 /* start autopoll function */
|
|||
|
|
#define ATA_ATAPI_RESET 0x08 /* reset ATAPI device */
|
|||
|
|
#define ATA_READ 0x20 /* read command */
|
|||
|
|
#define ATA_READ48 0x24 /* read command */
|
|||
|
|
#define ATA_READ_DMA48 0x25 /* read w/DMA command */
|
|||
|
|
#define ATA_READ_DMA_QUEUED48 0x26 /* read w/DMA QUEUED command */
|
|||
|
|
#define ATA_READ_MUL48 0x29 /* read multi command */
|
|||
|
|
#define ATA_WRITE 0x30 /* write command */
|
|||
|
|
#define ATA_WRITE48 0x34 /* write command */
|
|||
|
|
#define ATA_WRITE_DMA48 0x35 /* write w/DMA command */
|
|||
|
|
#define ATA_WRITE_DMA_QUEUED48 0x36 /* write w/DMA QUEUED command */
|
|||
|
|
#define ATA_WRITE_MUL48 0x39 /* write multi command */
|
|||
|
|
#define ATA_PACKET_CMD 0xa0 /* packet command */
|
|||
|
|
#define ATA_ATAPI_IDENTIFY 0xa1 /* get ATAPI params*/
|
|||
|
|
#define ATA_SERVICE 0xa2 /* service command */
|
|||
|
|
#define ATA_READ_MUL 0xc4 /* read multi command */
|
|||
|
|
#define ATA_WRITE_MUL 0xc5 /* write multi command */
|
|||
|
|
#define ATA_SET_MULTI 0xc6 /* set multi size command */
|
|||
|
|
#define ATA_READ_DMA_QUEUED 0xc7 /* read w/DMA QUEUED command */
|
|||
|
|
#define ATA_READ_DMA 0xc8 /* read w/DMA command */
|
|||
|
|
#define ATA_WRITE_DMA 0xca /* write w/DMA command */
|
|||
|
|
#define ATA_WRITE_DMA_QUEUED 0xcc /* write w/DMA QUEUED command */
|
|||
|
|
#define ATA_SLEEP 0xe6 /* sleep command */
|
|||
|
|
#define ATA_FLUSHCACHE 0xe7 /* flush cache to disk */
|
|||
|
|
#define ATA_FLUSHCACHE48 0xea /* flush cache to disk */
|
|||
|
|
#define ATA_ATA_IDENTIFY 0xec /* get ATA params */
|
|||
|
|
#define ATA_SETFEATURES 0xef /* features command */
|
|||
|
|
#define ATA_SF_SETXFER 0x03 /* set transfer mode */
|
|||
|
|
#define ATA_SF_ENAB_WCACHE 0x02 /* enable write cache */
|
|||
|
|
#define ATA_SF_DIS_WCACHE 0x82 /* disable write cache */
|
|||
|
|
#define ATA_SF_ENAB_RCACHE 0xaa /* enable readahead cache */
|
|||
|
|
#define ATA_SF_DIS_RCACHE 0x55 /* disable readahead cache */
|
|||
|
|
#define ATA_SF_ENAB_RELIRQ 0x5d /* enable release interrupt */
|
|||
|
|
#define ATA_SF_DIS_RELIRQ 0xdd /* disable release interrupt */
|
|||
|
|
#define ATA_SF_ENAB_SRVIRQ 0x5e /* enable service interrupt */
|
|||
|
|
#define ATA_SF_DIS_SRVIRQ 0xde /* disable service interrupt */
|
|||
|
|
|
|||
|
|
/* ATAPI commands */
|
|||
|
|
#define ATAPI_TEST_UNIT_READY 0x00 /* check if device is ready */
|
|||
|
|
#define ATAPI_REZERO 0x01 /* rewind */
|
|||
|
|
#define ATAPI_REQUEST_SENSE 0x03 /* get sense data */
|
|||
|
|
#define ATAPI_FORMAT 0x04 /* format unit */
|
|||
|
|
#define ATAPI_READ 0x08 /* read data */
|
|||
|
|
#define ATAPI_WRITE 0x0a /* write data */
|
|||
|
|
#define ATAPI_WEOF 0x10 /* write filemark */
|
|||
|
|
#define ATAPI_WF_WRITE 0x01
|
|||
|
|
#define ATAPI_SPACE 0x11 /* space command */
|
|||
|
|
#define ATAPI_SP_FM 0x01
|
|||
|
|
#define ATAPI_SP_EOD 0x03
|
|||
|
|
#define ATAPI_MODE_SELECT 0x15 /* mode select */
|
|||
|
|
#define ATAPI_ERASE 0x19 /* erase */
|
|||
|
|
#define ATAPI_MODE_SENSE 0x1a /* mode sense */
|
|||
|
|
#define ATAPI_START_STOP 0x1b /* start/stop unit */
|
|||
|
|
#define ATAPI_SS_LOAD 0x01
|
|||
|
|
#define ATAPI_SS_RETENSION 0x02
|
|||
|
|
#define ATAPI_SS_EJECT 0x04
|
|||
|
|
#define ATAPI_PREVENT_ALLOW 0x1e /* media removal */
|
|||
|
|
#define ATAPI_READ_FORMAT_CAPACITIES 0x23 /* get format capacities */
|
|||
|
|
#define ATAPI_READ_CAPACITY 0x25 /* get volume capacity */
|
|||
|
|
#define ATAPI_READ_BIG 0x28 /* read data */
|
|||
|
|
#define ATAPI_WRITE_BIG 0x2a /* write data */
|
|||
|
|
#define ATAPI_LOCATE 0x2b /* locate to position */
|
|||
|
|
#define ATAPI_READ_POSITION 0x34 /* read position */
|
|||
|
|
#define ATAPI_SYNCHRONIZE_CACHE 0x35 /* flush buf, close channel */
|
|||
|
|
#define ATAPI_WRITE_BUFFER 0x3b /* write device buffer */
|
|||
|
|
#define ATAPI_READ_BUFFER 0x3c /* read device buffer */
|
|||
|
|
#define ATAPI_READ_SUBCHANNEL 0x42 /* get subchannel info */
|
|||
|
|
#define ATAPI_READ_TOC 0x43 /* get table of contents */
|
|||
|
|
#define ATAPI_PLAY_10 0x45 /* play by lba */
|
|||
|
|
#define ATAPI_PLAY_MSF 0x47 /* play by MSF address */
|
|||
|
|
#define ATAPI_PLAY_TRACK 0x48 /* play by track number */
|
|||
|
|
#define ATAPI_PAUSE 0x4b /* pause audio operation */
|
|||
|
|
#define ATAPI_READ_DISK_INFO 0x51 /* get disk info structure */
|
|||
|
|
#define ATAPI_READ_TRACK_INFO 0x52 /* get track info structure */
|
|||
|
|
#define ATAPI_RESERVE_TRACK 0x53 /* reserve track */
|
|||
|
|
#define ATAPI_SEND_OPC_INFO 0x54 /* send OPC structurek */
|
|||
|
|
#define ATAPI_MODE_SELECT_BIG 0x55 /* set device parameters */
|
|||
|
|
#define ATAPI_REPAIR_TRACK 0x58 /* repair track */
|
|||
|
|
#define ATAPI_READ_MASTER_CUE 0x59 /* read master CUE info */
|
|||
|
|
#define ATAPI_MODE_SENSE_BIG 0x5a /* get device parameters */
|
|||
|
|
#define ATAPI_CLOSE_TRACK 0x5b /* close track/session */
|
|||
|
|
#define ATAPI_READ_BUFFER_CAPACITY 0x5c /* get buffer capicity */
|
|||
|
|
#define ATAPI_SEND_CUE_SHEET 0x5d /* send CUE sheet */
|
|||
|
|
#define ATAPI_BLANK 0xa1 /* blank the media */
|
|||
|
|
#define ATAPI_SEND_KEY 0xa3 /* send DVD key structure */
|
|||
|
|
#define ATAPI_REPORT_KEY 0xa4 /* get DVD key structure */
|
|||
|
|
#define ATAPI_PLAY_12 0xa5 /* play by lba */
|
|||
|
|
#define ATAPI_LOAD_UNLOAD 0xa6 /* changer control command */
|
|||
|
|
#define ATAPI_READ_STRUCTURE 0xad /* get DVD structure */
|
|||
|
|
#define ATAPI_PLAY_CD 0xb4 /* universal play command */
|
|||
|
|
#define ATAPI_SET_SPEED 0xbb /* set drive speed */
|
|||
|
|
#define ATAPI_MECH_STATUS 0xbd /* get changer status */
|
|||
|
|
#define ATAPI_READ_CD 0xbe /* read data */
|
|||
|
|
#define ATAPI_POLL_DSC 0xff /* poll DSC status bit */
|