/* $NetBSD: fhpibreg.h,v 1.6 2005/12/11 12:17:13 christos Exp $ */ /* * Copyright (c) 1982, 1990, 1993 * The Regents of the University of California. All rights reserved. * * 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. * * @(#)fhpibreg.h 8.1 (Berkeley) 6/10/93 */ #include <hp300/dev/iotypes.h> /* XXX */ struct fhpibdevice { u_char hpib_pad0; vu_char hpib_cid; u_char hpib_pad1; #define hpib_ie hpib_ids vu_char hpib_ids; u_char hpib_pad2; vu_char hpib_ctrl2; u_char hpib_pad3; vu_char hpib_latch; u_char hpib_pad4[9]; vu_char hpib_intr; u_char hpib_pad5; vu_char hpib_imask; u_char hpib_pad6; vu_char hpib_data; u_char hpib_pad7; vu_char hpib_stat; u_char hpib_pad8; vu_char hpib_cmd; u_char hpib_pad9; vu_char hpib_ar; u_char hpib_pad10; vu_char hpib_pmask; u_char hpib_pad11; vu_char hpib_psense; }; /* status bits */ #define ST_READ0 0xC0 #define ST_READ1 0x80 #define ST_IENAB 0x80 #define ST_EOI 0x80 #define ST_ATN 0x40 #define ST_WRITE 0x00 /* control bits */ #define CT_8BIT 0x80 #define CT_REN 0x20 #define CT_IFC 0x10 #define CT_FIFOSEL 0x02 #define CT_INITFIFO 0x01 #define IM_PABORT 0x40 #define IM_PPRESP 0x20 #define IM_ROOM 0x08 #define IM_BYTE 0x04 #define IM_IDLE 0x02 #define AR_ARONC 0x80 |