1/*-
2 * Copyright (c) 1998,1999,2000 S�ren Schmidt
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
--- 11 unchanged lines hidden (view full) ---
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $FreeBSD: head/sys/dev/ata/ata-all.h 56138 2000-01-17 02:04:19Z sos $
29 */
30
31/* ATA register defines */
32#define ATA_DATA 0x00 /* data register */
33#define ATA_ERROR 0x01 /* (R) error register */
34#define ATA_E_NM 0x02 /* no media */
35#define ATA_E_ABORT 0x04 /* command aborted */
36#define ATA_E_MCR 0x08 /* media change request */
--- 106 unchanged lines hidden (view full) ---
143#define ATA_PIO4 0x0c
144#define ATA_WDMA2 0x22
145#define ATA_UDMA2 0x42
146#define ATA_UDMA4 0x44
147
148 int32_t flags; /* controller flags */
149#define ATA_DMA_ACTIVE 0x01
150#define ATA_ATAPI_DMA_RO 0x02
151#define ATA_USE_16BIT 0x04
152
153 int32_t devices; /* what is present */
154#define ATA_ATA_MASTER 0x01
155#define ATA_ATA_SLAVE 0x02
156#define ATA_ATAPI_MASTER 0x04
157#define ATA_ATAPI_SLAVE 0x08
158
159 u_int8_t status; /* last controller status */
--- 40 unchanged lines hidden ---
2 * Copyright (c) 1998,1999,2000 S�ren Schmidt
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
--- 11 unchanged lines hidden (view full) ---
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $FreeBSD: head/sys/dev/ata/ata-all.h 56138 2000-01-17 02:04:19Z sos $
29 */
30
31/* ATA register defines */
32#define ATA_DATA 0x00 /* data register */
33#define ATA_ERROR 0x01 /* (R) error register */
34#define ATA_E_NM 0x02 /* no media */
35#define ATA_E_ABORT 0x04 /* command aborted */
36#define ATA_E_MCR 0x08 /* media change request */
--- 106 unchanged lines hidden (view full) ---
143#define ATA_PIO4 0x0c
144#define ATA_WDMA2 0x22
145#define ATA_UDMA2 0x42
146#define ATA_UDMA4 0x44
147
148 int32_t flags; /* controller flags */
149#define ATA_DMA_ACTIVE 0x01
150#define ATA_ATAPI_DMA_RO 0x02
151#define ATA_USE_16BIT 0x04
152
153 int32_t devices; /* what is present */
154#define ATA_ATA_MASTER 0x01
155#define ATA_ATA_SLAVE 0x02
156#define ATA_ATAPI_MASTER 0x04
157#define ATA_ATAPI_SLAVE 0x08
158
159 u_int8_t status; /* last controller status */
--- 40 unchanged lines hidden ---