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if_eareg.h revision 1.3 
      1  1.3  bjh21 /* $NetBSD: if_eareg.h,v 1.3 2001/06/15 00:28:01 bjh21 Exp $ */
      2  1.1  bjh21 
      3  1.1  bjh21 /*
      4  1.1  bjh21  * Copyright (c) 1995 Mark Brinicombe
      5  1.1  bjh21  * All rights reserved.
      6  1.1  bjh21  *
      7  1.1  bjh21  * Redistribution and use in source and binary forms, with or without
      8  1.1  bjh21  * modification, are permitted provided that the following conditions
      9  1.1  bjh21  * are met:
     10  1.1  bjh21  * 1. Redistributions of source code must retain the above copyright
     11  1.1  bjh21  *    notice, this list of conditions and the following disclaimer.
     12  1.1  bjh21  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.1  bjh21  *    notice, this list of conditions and the following disclaimer in the
     14  1.1  bjh21  *    documentation and/or other materials provided with the distribution.
     15  1.1  bjh21  * 3. All advertising materials mentioning features or use of this software
     16  1.1  bjh21  *    must display the following acknowledgement:
     17  1.1  bjh21  *	This product includes software developed by Mark Brinicombe.
     18  1.1  bjh21  * 4. The name of the company nor the name of the author may be used to
     19  1.1  bjh21  *    endorse or promote products derived from this software without specific
     20  1.1  bjh21  *    prior written permission.
     21  1.1  bjh21  *
     22  1.1  bjh21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
     23  1.1  bjh21  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     24  1.1  bjh21  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     25  1.1  bjh21  * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
     26  1.1  bjh21  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     27  1.1  bjh21  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     28  1.1  bjh21  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     29  1.1  bjh21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     30  1.1  bjh21  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     31  1.1  bjh21  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     32  1.1  bjh21  * SUCH DAMAGE.
     33  1.1  bjh21  */
     34  1.1  bjh21 /*
     35  1.1  bjh21  * if_eareg.h - Ether3 device driver
     36  1.1  bjh21  */
     37  1.1  bjh21 
     38  1.1  bjh21 /*
     39  1.2  bjh21  * Atomwide Ether3 Register Definitions
     40  1.3  bjh21  */
     41  1.3  bjh21 
     42  1.3  bjh21 /*
     43  1.3  bjh21  * The 8005 (or 80C04 or 80C04A) in an Ether3 is wired up as follows:
     44  1.3  bjh21  * A0 -- LA[2]
     45  1.3  bjh21  * A1 -- LA[6]
     46  1.3  bjh21  * A2 -- LA[7]
     47  1.3  bjh21  * A3 -- LA[8]
     48  1.3  bjh21  *
     49  1.3  bjh21  * Happily, we can ignore A0 in 16-bit mode, but it'll come back to bite
     50  1.3  bjh21  * us on 8-bit versions.
     51  1.1  bjh21  */
     52  1.1  bjh21 
     53  1.1  bjh21 #define EA_8005_BASE	0x000
     54  1.1  bjh21 #define EA_8005_SHIFT	5
     55  1.1  bjh21 
     56  1.1  bjh21 /* End of if_eareg.h */
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