1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#ifndef	_SATA_SATL_H
28#define	_SATA_SATL_H
29
30#include <sys/scsi/impl/spc3_types.h>
31
32#ifdef __cplusplus
33extern "C" {
34#endif
35
36/*
37 * Definitions and declarations
38 * ANSI SCSI / ATA Translation - 2 (SAT-2) specification
39 */
40
41/*
42 * SATL ATA Pass Through PROTOCOL field values
43 */
44#define	SATL_APT_P_HW_RESET		0	/* ATA hardware reset */
45#define	SATL_APT_P_SRST			0x1	/* Software reset */
46#define	SATL_APT_P_NON_DATA		0x3	/* Non-data */
47#define	SATL_APT_P_PIO_DATA_IN		0x4	/* PIO Data-in */
48#define	SATL_APT_P_PIO_DATA_OUT		0x5	/* PIO Data-out */
49#define	SATL_APT_P_DMA			0x6	/* DMA */
50#define	SATL_APT_P_DMA_QUEUED		0x7	/* DMA Queued */
51#define	SATL_APT_P_DEV_DIAG		0x8	/* Device Diagnostics */
52#define	SATL_APT_P_DEV_RESET		0x9	/* Device Reset */
53#define	SATL_APT_P_UDMA_IN		0xa	/* UDMA Data In */
54#define	SATL_APT_P_UDMA_OUT		0xb	/* UDMA Data Out */
55#define	SATL_APT_P_FPDMA		0xc	/* FPDMA */
56#define	SATL_APT_P_RET_RESP		0xf	/* Return Response Info */
57
58/*
59 * SATL ATA Pass Through bit masks
60 */
61#define	SATL_APT_BM_EXTEND		0x01
62#define	SATL_APT_BM_CK_COND		0x20
63#define	SATL_APT_BM_T_DIR		0x08
64#define	SATL_APT_BM_BYTE_BLOCK		0x04
65
66#ifdef __cplusplus
67}
68#endif
69
70#endif	/* _SATA_SATL_H */
71