1178172Simp/*- 2178172Simp * Copyright (c) 1997, Stefan Esser <se@freebsd.org> 3178172Simp * All rights reserved. 4178172Simp * 5178172Simp * Redistribution and use in source and binary forms, with or without 6178172Simp * modification, are permitted provided that the following conditions 7178172Simp * are met: 8178172Simp * 1. Redistributions of source code must retain the above copyright 9178172Simp * notice unmodified, this list of conditions, and the following 10178172Simp * disclaimer. 11178172Simp * 2. Redistributions in binary form must reproduce the above copyright 12178172Simp * notice, this list of conditions and the following disclaimer in the 13178172Simp * documentation and/or other materials provided with the distribution. 14178172Simp * 15178172Simp * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16178172Simp * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17178172Simp * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18178172Simp * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19178172Simp * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20178172Simp * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21178172Simp * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22178172Simp * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23178172Simp * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24178172Simp * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25178172Simp * 26178172Simp * $FreeBSD$ 27178172Simp * 28178172Simp */ 29178172Simp 30178172Simp#define CONF1_ADDR_PORT 0x0cf8 31178172Simp#define CONF1_DATA_PORT 0x0cfc 32178172Simp 33178172Simp#define CONF1_ENABLE 0x80000000ul 34178172Simp#define CONF1_ENABLE_CHK 0x80000000ul 35178172Simp#define CONF1_ENABLE_MSK 0x7f000000ul 36178172Simp#define CONF1_ENABLE_CHK1 0xff000001ul 37178172Simp#define CONF1_ENABLE_MSK1 0x80000001ul 38178172Simp#define CONF1_ENABLE_RES1 0x80000000ul 39178172Simp 40178172Simp#define CONF2_ENABLE_PORT 0x0cf8 41178172Simp#define CONF2_FORWARD_PORT 0x0cfa 42178172Simp#define CONF2_ENABLE_CHK 0x0e 43178172Simp#define CONF2_ENABLE_RES 0x0e 44178172Simp 45178172Simpint pci_cfgregopen(void); 46178172Simpu_int32_t pci_cfgregread(int bus, int slot, int func, int reg, int bytes); 47178172Simpvoid pci_cfgregwrite(int bus, int slot, int func, int reg, u_int32_t data, int bytes); 48