Annotation of sys/dev/mii/nsgphyreg.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: nsgphyreg.h,v 1.5 2005/05/27 09:24:01 brad Exp $ */
2: /*
3: * Copyright (c) 2001 Wind River Systems
4: * Copyright (c) 2001
5: * Bill Paul <wpaul@bsdi.com>. All rights reserved.
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: * 3. All advertising materials mentioning features or use of this software
16: * must display the following acknowledgement:
17: * This product includes software developed by Bill Paul.
18: * 4. Neither the name of the author nor the names of any co-contributors
19: * may be used to endorse or promote products derived from this software
20: * without specific prior written permission.
21: *
22: * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
23: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25: * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
26: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
27: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
28: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
29: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
30: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
31: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
32: * THE POSSIBILITY OF SUCH DAMAGE.
33: *
34: * $FreeBSD: /usr/local/www/cvsroot/FreeBSD/src/sys/dev/mii/nsgphyreg.h,v 1.3 2002/04/29 11:57:28 phk Exp $
35: */
36:
37: #ifndef _DEV_MII_NSGPHYREG_H_
38: #define _DEV_MII_NSGPHYREG_H_
39:
40: /*
41: * NatSemi DP83891 registers
42: */
43:
44: #define NSGPHY_MII_STRAPOPT 0x10 /* Strap options */
45: #define NSGPHY_STRAPOPT_PHYADDR 0xF800 /* PHY address */
46: #define NSGPHY_STRAPOPT_COMPAT 0x0400 /* Broadcom compat mode */
47: #define NSGPHY_STRAPOPT_MMSE 0x0200 /* Manual master/slave enable */
48: #define NSGPHY_STRAPOPT_ANEG 0x0100 /* Autoneg enable */
49: #define NSGPHY_STRAPOPT_MMSV 0x0080 /* Manual master/slave setting */
50: #define NSGPHY_STRAPOPT_1000HDX 0x0010 /* Advertise 1000 half-duplex */
51: #define NSGPHY_STRAPOPT_1000FDX 0x0008 /* Advertise 1000 full-duplex */
52: #define NSGPHY_STRAPOPT_100_ADV 0x0004 /* Advertise 100 full/half-duplex */
53: #define NSGPHY_STRAPOPT_SPEED1 0x0002 /* speed selection */
54: #define NSGPHY_STRAPOPT_SPEED0 0x0001 /* speed selection */
55: #define NSGPHY_STRAPOPT_SPDSEL (NSGPHY_STRAPOPT_SPEED1|NSGPHY_STRAPOPT_SPEED0)
56:
57: #define NSGPHY_MII_PHYSUP 0x11 /* PHY support/current status */
58: #define PHY_SUP_SPEED1 0x0010 /* speed bit 1 */
59: #define PHY_SUP_SPEED0 0x0008 /* speed bit 1 */
60: #define NSGPHY_PHYSUP_SPEED1 0x0010 /* speed status */
61: #define NSGPHY_PHYSUP_SPEED0 0x0008 /* speed status */
62: #define NSGPHY_PHYSUP_SPDSTS (NSGPHY_PHYSUP_SPEED1|NSGPHY_PHYSUP_SPEED0)
63: #define NSGPHY_PHYSUP_LNKSTS 0x0004 /* link status */
64: #define PHY_SUP_LINK 0x0004 /* link status */
65: #define PHY_SUP_DUPLEX 0x0002 /* 1 == full-duplex */
66: #define NSGPHY_PHYSUP_DUPSTS 0x0002 /* duplex status 1 == full */
67: #define NSGPHY_PHYSUP_10BT 0x0001 /* 10baseT resolved */
68:
69: #define NSGPHY_SPDSTS_1000 0x0010
70: #define NSGPHY_SPDSTS_100 0x0008
71: #define NSGPHY_SPDSTS_10 0x0000
72:
73: #endif /* _DEV_NSGPHY_MIIREG_H_ */
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