1 /* $NetBSD: if_pcnreg.h,v 1.3 2002/09/04 01:36:07 thorpej Exp $ */ 2 3 /* 4 * Copyright (c) 2001 Wasabi Systems, Inc. 5 * All rights reserved. 6 * 7 * Written by Jason R. Thorpe for Wasabi Systems, Inc. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. All advertising materials mentioning features or use of this software 18 * must display the following acknowledgement: 19 * This product includes software developed for the NetBSD Project by 20 * Wasabi Systems, Inc. 21 * 4. The name of Wasabi Systems, Inc. may not be used to endorse 22 * or promote products derived from this software without specific prior 23 * written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC 29 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35 * POSSIBILITY OF SUCH DAMAGE. 36 */ 37 38 #ifndef _DEV_PCI_IF_PCNREG_H_ 39 #define _DEV_PCI_IF_PCNREG_H_ 40 41 /* 42 * Register definitions for the AMD PCnet-PCI series of Ethernet 43 * chips. 44 * 45 * These are only the registers that we access directly from PCI 46 * space. Everything else (accessed via the RAP + RDP/BDP) is 47 * defined in <dev/ic/lancereg.h>. 48 */ 49 50 /* 51 * PCI configuration space. 52 */ 53 54 #define PCN_PCI_CBIO (PCI_MAPREG_START + 0x00) 55 #define PCN_PCI_CBMEM (PCI_MAPREG_START + 0x04) 56 57 /* 58 * I/O map in Word I/O mode. 59 */ 60 61 #define PCN16_APROM 0x00 62 #define PCN16_RDP 0x10 63 #define PCN16_RAP 0x12 64 #define PCN16_RESET 0x14 65 #define PCN16_BDP 0x16 66 67 /* 68 * I/O map in DWord I/O mode. 69 */ 70 71 #define PCN32_APROM 0x00 72 #define PCN32_RDP 0x10 73 #define PCN32_RAP 0x14 74 #define PCN32_RESET 0x18 75 #define PCN32_BDP 0x1c 76 77 #endif /* _DEV_PCI_IF_PCNREG_H_ */ 78