Annotation of sys/dev/ic/dl10019reg.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: dl10019reg.h,v 1.1 2001/03/29 01:26:47 aaron Exp $ */
2: /* $NetBSD$ */
3:
4: /*-
5: * Copyright (c) 2001 The NetBSD Foundation, Inc.
6: * All rights reserved.
7: *
8: * This code is derived from software contributed to The NetBSD Foundation
9: * by Jason R. Thorpe.
10: *
11: * Redistribution and use in source and binary forms, with or without
12: * modification, are permitted provided that the following conditions
13: * are met:
14: * 1. Redistributions of source code must retain the above copyright
15: * notice, this list of conditions and the following disclaimer.
16: * 2. Redistributions in binary form must reproduce the above copyright
17: * notice, this list of conditions and the following disclaimer in the
18: * documentation and/or other materials provided with the distribution.
19: * 3. All advertising materials mentioning features or use of this software
20: * must display the following acknowledgement:
21: * This product includes software developed by the NetBSD
22: * Foundation, Inc. and its contributors.
23: * 4. Neither the name of The NetBSD Foundation nor the names of its
24: * contributors may be used to endorse or promote products derived
25: * from this software without specific prior written permission.
26: *
27: * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
28: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
29: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
30: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
31: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
34: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
35: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37: * POSSIBILITY OF SUCH DAMAGE.
38: */
39:
40: /*
41: * Registers on D-Link DL10019 and DL10022 NE2000-compatible Ethernet
42: * chips.
43: */
44:
45: #ifndef _DEV_IC_DL10019_REG_H_
46: #define _DEV_IC_DL10019_REG_H_
47:
48: /*
49: * Page 0 register offsets.
50: */
51: #define NEDL_DL0_GPIO 0x1c /* general purpose I/O */
52:
53: #define DL0_GPIO_MII_CLK 0x80 /* MII clock */
54: #define DL0_GPIO_MII_DATAOUT 0x40 /* MII data MAC->PHY */
55: #define DL0_22_GPIO_MII_DIROUT 0x20 /* MII direction MAC->PHY */
56: #define DL0_19_GPIO_MII_DIROUT 0x10 /* MII direction MAC->PHY */
57: #define DL0_GPIO_MII_DATAIN 0x10 /* MII data PHY->MAC */
58: #define DL0_GPIO_PRESERVE 0x0f /* must preserve these bits! */
59:
60: #define NEDL_DL0_DIAG 0x1d /* diagnostics register */
61:
62: #define DL0_DIAG_NOCOLLDETECT 0x04 /* disable collision detection */
63:
64: #endif /* _DEV_IC_DL10019_REG_H_ */
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