/* $NetBSD: scsivar.h,v 1.4.196.1 2024/06/22 10:57:10 martin Exp $ */ /* * Copyright (c) 1982, 1990, 1993 * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * Van Jacobson of Lawrence Berkeley Laboratory and the Systems * Programming Group of the University of Utah Computer Science Department. * * 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. * 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. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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. * * @(#)scsivar.h 8.1 (Berkeley) 6/10/93 */ struct scsi_softc { int sc_ba; char *sc_addr; char sc_alive; char sc_scsi_addr; char sc_stat; char sc_msg[7]; }; extern struct scsi_softc scsi_softc[]; void scsiinit(void); int scsialive(int); void scsiabort(struct scsi_softc *, volatile struct scsidevice *); int scsi_test_unit_rdy(int, int); int scsi_request_sense(int, int, u_char *, unsigned int); int scsi_read_capacity(int, int, u_char *, unsigned int); int scsi_inquiry(int, int, u_char *, unsigned int); int scsi_tt_read(int, int, u_char *, u_int, daddr_t, u_int); int scsi_tt_write(int, int, u_char *, u_int, daddr_t, u_int);