1/*	$NetBSD: if_aereg.h,v 1.16 1997/04/29 04:40:25 scottr Exp $	*/
2
3/*
4 * National Semiconductor DS8390 NIC register definitions.
5 *
6 * Copyright (C) 1993, David Greenman.  This software may be used, modified,
7 * copied, distributed, and sold, in both source and binary form provided that
8 * the above copyright and these terms are retained.  Under no circumstances is
9 * the author responsible for the proper functioning of this software, nor does
10 * the author assume any responsibility for damages incurred with its use.
11 */
12
13/*
14 * Memory offsets from slot base PA
15 */
16#define	GC_RESET_OFFSET		0x000c0000	/* writes here reset NIC */
17#define	GC_ROM_OFFSET		0x000c0000	/* address prom */
18#define GC_DATA_OFFSET		0x000d0000	/* Offset to NIC memory */
19#define GC_REG_OFFSET		0x000e0000	/* Offset to NIC registers */
20
21#define DP_ROM_OFFSET		0x000f0000
22#define DP_DATA_OFFSET		0x000d0000	/* Offset to SONIC memory */
23#define DP_REG_OFFSET		0x000e0000	/* Offset to SONIC registers */
24
25#define AE_ROM_OFFSET		0x000f0000
26#define AE_DATA_OFFSET		0x000d0000	/* Offset to NIC memory */
27#define AE_REG_OFFSET		0x000e0000	/* Offset to NIC registers */
28
29#define FE_ROM_OFFSET		0x000d0006	/* Determined empirically */
30
31#define KE_ROM_OFFSET		0x000f0007
32#define KE_DATA_OFFSET		0x00000000	/* Offset to NIC memory */
33#define KE_REG_OFFSET		0x00080003	/* Offset to NIC registers */
34
35#define CT_ROM_OFFSET		0x00030000	/* ROM offset */
36#define CT_DATA_OFFSET		0x00000000	/* RAM offset */
37#define CT_REG_OFFSET		0x00010000	/* REG offset */
38
39#define	AE_REG_SIZE		0x40		/* Size of register space */
40