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/* $OpenBSD: dl10019reg.h,v 1.2 2008/06/26 05:42:15 ray Exp $ */
/* $NetBSD$ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* 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.
*/
/*
* Registers on D-Link DL10019 and DL10022 NE2000-compatible Ethernet
* chips.
*/
#ifndef _DEV_IC_DL10019_REG_H_
#define _DEV_IC_DL10019_REG_H_
/*
* Page 0 register offsets.
*/
#define NEDL_DL0_GPIO 0x1c /* general purpose I/O */
#define DL0_GPIO_MII_CLK 0x80 /* MII clock */
#define DL0_GPIO_MII_DATAOUT 0x40 /* MII data MAC->PHY */
#define DL0_22_GPIO_MII_DIROUT 0x20 /* MII direction MAC->PHY */
#define DL0_19_GPIO_MII_DIROUT 0x10 /* MII direction MAC->PHY */
#define DL0_GPIO_MII_DATAIN 0x10 /* MII data PHY->MAC */
#define DL0_GPIO_PRESERVE 0x0f /* must preserve these bits! */
#define NEDL_DL0_DIAG 0x1d /* diagnostics register */
#define DL0_DIAG_NOCOLLDETECT 0x04 /* disable collision detection */
#endif /* _DEV_IC_DL10019_REG_H_ */
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