1/* $NetBSD: inphyreg.h,v 1.5 2008/04/28 20:23:53 martin Exp $ */
2
3/*-
4 * Copyright (c) 1998 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
9 * NASA Ames Research Center.
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 *
20 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#ifndef _DEV_MII_INPHYREG_H_
34#define _DEV_MII_INPHYREG_H_
35
36/*
37 * Intel 82555 registers.
38 */
39
40#define MII_INPHY_SCR 0x10 /* Status and Control */
41#define SCR_FLOWCTL 0x8000 /* PHY Base flow control enabled */
42#define SCR_CSDC 0x2000 /* Carrier sense disconnect control */
43#define SCR_TFCD 0x1000 /* Transmit flow control disable */
44#define SCR_RDSI 0x0800 /* Receive deserializer in-sync */
45#define SCR_100TXPD 0x0400 /* 100baseTX is powered down */
46#define SCR_10TPD 0x0200 /* 10baseT is powered down */
47#define SCR_POLARITY 0x0100 /* reverse 10baseT polarity */
48#define SCR_T4 0x0004 /* autoneg resulted in 100baseT4 */
49#define SCR_S100 0x0002 /* autoneg resulted in 100baseTX */
50#define SCR_FDX 0x0001 /* autoneg resulted in full-duplex */
51
52#define MII_INPHY_SCTRL 0x11 /* Special Control Bit */
53#define SCTRL_SCRBYPASS 0x8000 /* scrambler bypass */
54#define SCTRL_4B5BNYPASS 0x4000 /* 4bit to 5bit bypass */
55#define SCTRL_FTHP 0x2000 /* force transmit H-pattern */
56#define SCTRL_F34TP 0x1000 /* force 34 transmit patter */
57#define SCTRL_GOODLINK 0x0800 /* 100baseTX link good */
58#define SCTRL_TCSD 0x0200 /* transmit carrier sense disable */
59#define SCTRL_DDPD 0x0100 /* disable dynamic power-down */
60#define SCTRL_ANEGLOOP 0x0080 /* autonegotiation loopback */
61#define SCTRL_MDITRISTATE 0x0040 /* MDI Tri-state */
62#define SCTRL_FILTERBYPASS 0x0020 /* Filter bypass */
63#define SCTRL_AUTOPOLDIS 0x0010 /* auto-polarity disable */
64#define SCTRL_SQUELCHDIS 0x0008 /* squlch test disable */
65#define SCTRL_EXTSQUELCH 0x0004 /* extended sequelch enable */
66#define SCTRL_LINKINTDIS 0x0002 /* link integrity disable */
67#define SCTRL_JABBERDIS 0x0001 /* jabber disabled */
68
69#define MII_INPHY_100TXRDC 0x14 /* 100baseTX Receive Disconnect Cntr */
70
71#define MII_INPHY_100TXREFC 0x15 /* 100baseTX Receive Error Frame Ctr */
72
73#define MII_INPHY_RSEC 0x16 /* Receive Symbol Error Counter */
74
75#define MII_INPHY_100TXRPEOFC 0x17 /* 100baseTX Rcv Premature EOF Ctr */
76
77#define MII_INPHY_10TREOFC 0x18 /* 10baseT Rcv EOF Ctr */
78
79#define MII_INPHY_10TTJDC 0x19 /* 10baseT Tx Jabber Detect Ctr */
80
81#define MII_INPHY_SCTRL2 0x1b /* 82555 Special Control */
82#define SCTRL2_LEDMASK 0x0007 /* mask of LEDs control: see below */
83
84#define LEDMASK_ACTLINK 0x0000 /* A = Activity, L = Link */
85#define LEDMASK_SPDCOLL 0x0001 /* A = Speed, L = Collision */
86#define LEDMASK_SPDLINK 0x0002 /* A = Speed, L = Link */
87#define LEDMASK_ACTCOLL 0x0003 /* A = Activity, L = Collision */
88#define LEDMASK_OFFOFF 0x0004 /* A = off, L = off */
89#define LEDMASK_OFFON 0x0005 /* A = off, L = on */
90#define LEDMASK_ONOFF 0x0006 /* A = on, L = off */
91#define LESMASK_ONON 0x0007 /* A = on, L = on */
92
93#endif /* _DEV_MII_INPHYREG_H_ */
94