/* * Copyright (c) 1992, 1993 * The Regents of the University of California. All rights reserved. * * This code is derived from software contributed to Berkeley by * Sony Corp. and Kazumasa Utashiro of Software Research Associates, Inc. * * 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. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. 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. * * from: $Hdr: scu.h,v 4.300 91/07/02 16:38:38 root Rel41 $ SONY * * @(#)scu.h 8.1 (Berkeley) 6/11/93 */ /* * screg.h */ #ifndef __SCU__ #define __SCU__ 1 #include <sys/ioctl.h> #define RAWSCSI_USE_PIO 0 #define RAWSCSI_USE_DMA 1 #define SCSIIOCCMD _IOWR('S', 0, struct sc_ureq) #define SCSIIOCGTIMEO _IOR('S', 1, int) #define SCSIIOCSTIMEO _IOW('S', 2, int) /* * scsi user request parameter block */ struct sc_ureq { /*00*/ u_int scu_istatus; /*04*/ u_int scu_tstatus; /*08*/ u_int scu_identify; /*0c*/ u_int scu_message; /*10*/ u_int scu_bytesec; /*14*/ u_char scu_cdb[12]; /*20*/ u_char scu_param[20]; /*34*/ u_char *scu_addr; /*38*/ u_int scu_count; /*3c*/ }; #endif /* !__SCU__ */