1 /* $NetBSD: atapiconf.h,v 1.10 2000/04/02 23:38:19 augustss Exp $ */ 2 3 /* 4 * Copyright (c) 1996 Manuel Bouyer. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Manuel Bouyer. 17 * 4. The name of the author may not be used to endorse or promote products 18 * derived from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <dev/scsipi/scsipiconf.h> 33 34 struct atapi_mode_header; 35 struct atapibus_softc { 36 struct device sc_dev; 37 struct scsipi_link *adapter_link; /* proto supplied by adapter */ 38 struct scsipi_link **sc_link; /* dynamically allocated */ 39 struct ata_drive_datas *sc_drvs; /* array supplied by adapter */ 40 }; 41 42 /* 43 * We need some more callbacks than in scsipi_adapter. 44 * So define a new atapi_adapter, we'll cast sc_link->adapter to 45 * atapi_adapter* when we need the extra callback (only in ATAPI code) 46 */ 47 48 struct atapi_adapter { 49 struct scsipi_adapter _generic; 50 void (*atapi_probedev) __P((struct atapibus_softc *, int)); 51 void (*atapi_kill_pending) __P((struct scsipi_link *)); 52 }; 53 54 55 void * atapi_probedev __P((struct atapibus_softc *, int, 56 struct scsipi_link *, struct scsipibus_attach_args *)); 57 void atapi_print_addr __P((struct scsipi_link *)); 58 int atapi_interpret_sense __P((struct scsipi_xfer *)); 59 int atapi_scsipi_cmd __P((struct scsipi_link *, struct scsipi_generic *, 60 int, u_char *, int, int, int, struct buf *, int)); 61 int atapi_mode_select __P((struct scsipi_link *, 62 struct atapi_mode_header *, int, int, int, int)); 63 int atapi_mode_sense __P((struct scsipi_link *, int, 64 struct atapi_mode_header *, int, int, int, int)); 65 void atapi_kill_pending __P((struct scsipi_link *)); 66