text: /*	$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: releng/12.0/sys/dev/mii/icsphyreg.h 326255 2017-11-27 14:52:40Z pfg $
   */
  
  #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_ */
  