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 | |