1230557Sjimharris/*- 2230557Sjimharris * EISA bus device definitions 3230557Sjimharris * 4230557Sjimharris * Copyright (c) 1995, 1996 Justin T. Gibbs. 5230557Sjimharris * All rights reserved. 6230557Sjimharris * 7230557Sjimharris * Redistribution and use in source and binary forms, with or without 8230557Sjimharris * modification, are permitted provided that the following conditions 9230557Sjimharris * are met: 10230557Sjimharris * 1. Redistributions of source code must retain the above copyright 11230557Sjimharris * notice immediately at the beginning of the file, without modification, 12230557Sjimharris * this list of conditions, and the following disclaimer. 13230557Sjimharris * 2. Redistributions in binary form must reproduce the above copyright 14230557Sjimharris * notice, this list of conditions and the following disclaimer in the 15230557Sjimharris * documentation and/or other materials provided with the distribution. 16230557Sjimharris * 3. The name of the author may not be used to endorse or promote products 17230557Sjimharris * derived from this software without specific prior written permission. 18230557Sjimharris * 19230557Sjimharris * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20230557Sjimharris * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21230557Sjimharris * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22230557Sjimharris * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 23230557Sjimharris * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24230557Sjimharris * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25230557Sjimharris * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26230557Sjimharris * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27230557Sjimharris * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28230557Sjimharris * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29230557Sjimharris * SUCH DAMAGE. 30230557Sjimharris * 31230557Sjimharris * $FreeBSD: releng/10.2/sys/dev/eisa/eisaconf.h 139749 2005-01-06 01:43:34Z imp $ 32230557Sjimharris */ 33230557Sjimharris 34230557Sjimharris#ifndef _DEV_EISA_EISACONF_H_ 35230557Sjimharris#define _DEV_EISA_EISACONF_H_ 1 36230557Sjimharris 37230557Sjimharris#include "eisa_if.h" 38230557Sjimharris#define EISA_SLOT_SIZE 0x1000 39230557Sjimharris 40230557Sjimharris#define EISA_MFCTR_CHAR0(ID) (char)(((ID>>26) & 0x1F) | '@') /* Bits 26-30 */ 41230557Sjimharris#define EISA_MFCTR_CHAR1(ID) (char)(((ID>>21) & 0x1F) | '@') /* Bits 21-25 */ 42230557Sjimharris#define EISA_MFCTR_CHAR2(ID) (char)(((ID>>16) & 0x1F) | '@') /* Bits 16-20 */ 43230557Sjimharris#define EISA_MFCTR_ID(ID) (short)((ID>>16) & 0xFF) /* Bits 16-31 */ 44230557Sjimharris#define EISA_PRODUCT_ID(ID) (short)((ID>>4) & 0xFFF) /* Bits 4-15 */ 45230557Sjimharris#define EISA_REVISION_ID(ID) (u_char)(ID & 0x0F) /* Bits 0-3 */ 46230557Sjimharris 47230557Sjimharrisextern int num_eisa_slots; 48230557Sjimharris 49230557Sjimharristypedef u_int32_t eisa_id_t; 50230557Sjimharris 51230557Sjimharrisenum eisa_device_ivars { 52230557Sjimharris EISA_IVAR_SLOT, 53230557Sjimharris EISA_IVAR_ID, 54230557Sjimharris EISA_IVAR_IRQ 55230557Sjimharris}; 56230557Sjimharris 57230557Sjimharris#define EISA_TRIGGER_EDGE 0x0 58230557Sjimharris#define EISA_TRIGGER_LEVEL 0x1 59230557Sjimharris 60230557Sjimharris/* 61230557Sjimharris * Simplified accessors for isa devices 62230557Sjimharris */ 63230557Sjimharris#define EISA_ACCESSOR(var, ivar, type) \ 64230557Sjimharris __BUS_ACCESSOR(eisa, var, EISA, ivar, type) 65230557Sjimharris 66230557SjimharrisEISA_ACCESSOR(slot, SLOT, int) 67230557SjimharrisEISA_ACCESSOR(id, ID, eisa_id_t) 68230557SjimharrisEISA_ACCESSOR(irq, IRQ, eisa_id_t) 69230557Sjimharris 70230557Sjimharris#undef EISA_ACCESSOR 71230557Sjimharris 72230557Sjimharris#define RESVADDR_NONE 0x00 73230557Sjimharris#define RESVADDR_BITMASK 0x01 /* size is a mask of reserved 74230557Sjimharris * bits at addr 75230557Sjimharris */ 76230557Sjimharris#define RESVADDR_RELOCATABLE 0x02 77230557Sjimharris 78230557Sjimharrisstatic __inline int 79230557Sjimharriseisa_add_intr(device_t dev, int irq, int trigger) 80230557Sjimharris{ 81230557Sjimharris return (EISA_ADD_INTR(device_get_parent(dev), dev, irq, trigger)); 82230557Sjimharris} 83230557Sjimharris 84230557Sjimharrisstatic __inline int 85230557Sjimharriseisa_add_iospace(device_t dev, u_long iobase, u_long iosize, int flags) 86230557Sjimharris{ 87230557Sjimharris return (EISA_ADD_IOSPACE(device_get_parent(dev), dev, iobase, iosize, 88230557Sjimharris flags)); 89230557Sjimharris} 90230557Sjimharris 91230557Sjimharrisstatic __inline int 92230557Sjimharriseisa_add_mspace(device_t dev, u_long mbase, u_long msize, int flags) 93230557Sjimharris{ 94230557Sjimharris return (EISA_ADD_MSPACE(device_get_parent(dev), dev, mbase, msize, 95230557Sjimharris flags)); 96230557Sjimharris} 97230557Sjimharris 98230557Sjimharris#endif /* _DEV_EISA_EISACONF_H_ */ 99230557Sjimharris