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 56744 2000-01-28 13:35:43Z 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 */ --- 271 unchanged lines hidden (view full) --- 308#define MAXATA 16 309 310/* public prototypes */ 311void ata_start(struct ata_softc *); 312void ata_reset(struct ata_softc *, int32_t *); 313int32_t ata_reinit(struct ata_softc *); 314int32_t ata_wait(struct ata_softc *, int32_t, u_int8_t); 315int32_t ata_command(struct ata_softc *, int32_t, u_int32_t, u_int32_t, u_int32_t, u_int32_t, u_int32_t, u_int32_t, int32_t); |
316void ata_dmainit(struct ata_softc *, int32_t, int32_t, int32_t, int32_t); |
317int32_t ata_dmasetup(struct ata_softc *, int32_t, int8_t *, int32_t, int32_t); 318void ata_dmastart(struct ata_softc *); 319int32_t ata_dmastatus(struct ata_softc *); 320int32_t ata_dmadone(struct ata_softc *); 321int32_t ata_pmode(struct ata_params *); 322int32_t ata_wmode(struct ata_params *); 323int32_t ata_umode(struct ata_params *); 324int8_t *ata_mode2str(int32_t); 325int8_t ata_pio2mode(int32_t); 326int32_t ata_find_dev(device_t, int32_t); 327int32_t ata_printf(struct ata_softc *, int32_t, const char *, ...) __printflike(3, 4); |