/* * Amiga Linux/68k A2065 Ethernet Driver * * (C) Copyright 1995 by Geert Uytterhoeven <geert@linux-m68k.org> * * --------------------------------------------------------------------------- * * This program is based on * * ariadne.?: Amiga Linux/68k Ariadne Ethernet Driver * (C) Copyright 1995 by Geert Uytterhoeven, * Peter De Schrijver * * lance.c: An AMD LANCE ethernet driver for linux. * Written 1993-94 by Donald Becker. * * Am79C960: PCnet(tm)-ISA Single-Chip Ethernet Controller * Advanced Micro Devices * Publication #16907, Rev. B, Amendment/0, May 1994 * * --------------------------------------------------------------------------- * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of the Linux * distribution for more details. * * --------------------------------------------------------------------------- * * The A2065 is a Zorro-II board made by Commodore/Ameristar. It contains: * * - an Am7990 Local Area Network Controller for Ethernet (LANCE) with * both 10BASE-2 (thin coax) and AUI (DB-15) connectors
*/
/* * Am7990 Local Area Network Controller for Ethernet (LANCE)
*/
struct lance_regs { unsignedshort rdp; /* Register Data Port */ unsignedshort rap; /* Register Address Port */
};
#define LE_C3_BSWP 0x0004 /* Byte Swap
(on for big endian byte order) */ #define LE_C3_ACON 0x0002 /* ALE Control
(on for active low ALE) */ #define LE_C3_BCON 0x0001 /* Byte Control */
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