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/* $NetBSD: icsphyreg.h,v 1.2 2003/07/01 22:46:08 msaitoh Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-NetBSD
*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
* NASA Ames Research Center.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _DEV_MII_ICSPHYREG_H_
#define _DEV_MII_ICSPHYREG_H_
/*
* ICS1890 registers.
* http://www.icst.com/pdf/18??.pdf
*/
/* HEX 1889 1890 1892 1893
*--------------------------------------------------------------
* 0 Control * * * *
* 1 Status * * * *
* 2 PHY Identifier * * * *
* 3 PHY Identifier * * * *
* 4 Auto-Neg. Advertisement * * *
* 5 Auto-Neg. Link Parent Adv * * *
* 6 Auto-Neg. Expansion * * *
* 7 Auto-Neg. Next Page Tx * *
* 8 ANg Nxt Page Lnk Parnt Abl * *
* 10 Extended Control * * * *
* 11 Quick Poll Status * * * *
* 12 10Base-T Operation * * *
* 13 Extended Control2 * * *
*/
#define MII_ICSPHY_ECR 0x10 /* Extended Control Register */
#define ECR_OVR 0x8000 /* disable command reg overwrites */
#define ECR_PHYADDR_MASK 0x07c0 /* PHY address mask */
#define ECR_CTEST 0x0020 /* Stream Cipher Test Mode */
#define ECR_IECT 0x0004 /* Invalid Error Code Test */
#define ECR_SSD 0x0001 /* Stream Cipher Disable */
#define MII_ICSPHY_QPR 0x11 /* Quick Poll Register */
#define QPR_SPEED 0x8000 /* 100Mbps */
#define QPR_FDX 0x4000 /* Full dupled */
#define QPR_ANB2 0x2000 /* Autoneg monitor bit 2 */
#define QPR_ANB1 0x1000 /* Autoneg monitor bit 1 */
#define QPR_ANB0 0x0800 /* Autoneg monitor bit 0 */
#define QPR_RXERR 0x0400 /* Receive signal lost */
#define QPR_PLLERR 0x0200 /* PLL error */
#define QPR_FCARR 0x0100 /* False carrier detected */
#define QPR_INVALSYM 0x0080 /* Invalid Symbol Detected */
#define QPR_HALT 0x0040 /* Halt Symbol Detected */
#define QPR_PREEM 0x0020 /* Two Idle Symbols together */
#define QPR_ACOMP 0x0010 /* Autonegotiation complete */
#define QPR_SDETECT 0x0008 /* signal detect */
#define QPR_JABBER 0x0004 /* Jabber detected */
#define QPR_RFAULT 0x0002 /* Remote Fault */
#define QPR_LINK 0x0001 /* Link */
#define MII_ICSPHY_TTR 0x12 /* 10baseT Operations Register */
#define TTR_RJABBER 0x8000 /* Remote Jabber */
#define TTR_POLARITY 0x4000 /* Polarity Reversed */
#define TTR_NOJABBER 0x0020 /* Disable Jabber Check */
#define TTR_LOOP 0x0010 /* Loopback mode */
#define TTR_NOAPOLARITY 0x0008 /* Disable auto polarity correction */
#define TTR_NOSQE 0x0004 /* Disable SQE check */
#define TTR_NOLINK 0x0002 /* Disable Link check */
#define TTR_NOSQUELCH 0x0001 /* Disable squelch */
/*
* Extended Control Register 2
*
* HEX 1889 1890 1892 1893
*-------------------------------------------------------------------
* 8000 Node/Repeater Mode * * *
* 4000 Hardware/Software Mode * * *
* 2000 Link Partner Support Remote Flt *
* 2000 Remote Fault * *
* 1000
* 0800
* 0400 Xmitted Remote Fault status *
* 0200
* 0100
* 0080 Tri-state Enable *
* 0040
* 0020
* 0010 A-N Powerup Remote Flt *
* 0008
* 0004
* 0002 Automatic 10Base-T Power Down *
* 0001 Automatic 100Base-TX Power Down * * *
*/
#define MII_ICSPHY_ECR2 0x13 /* Extended Control Register 2 */
#define ECR2_REPEATER 0x8000 /* Repeater Mode */
#define ECR2_HWSW 0x4000 /* hw/sw config priority */
#define ECR2_LPRF 0x2000 /* link partner supports rem fault */
#define ECR2_FORCERF 0x0400 /* Force transmit of rem fault */
#define ECR2_RFPUP 0x0010 /* A-N Powerup Remote fault */
#define ECR2_10AUTOPWRDN 0x0002 /* Automatic 10baseT power down */
#define ECR2_100AUTOPWRDN 0x0001 /* Automatic 100baseTX power down */
#endif /* _DEV_MII_ICSPHYREG_H_ */
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