Annotation of sys/arch/mac68k/dev/if_aereg.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: if_aereg.h,v 1.8 2007/01/22 13:17:45 martin Exp $ */
2: /* $NetBSD: if_aereg.h,v 1.17 1998/08/12 07:19:09 scottr Exp $ */
3:
4: /*
5: * National Semiconductor DS8390 NIC register definitions.
6: *
7: * Copyright (C) 1993, David Greenman. This software may be used, modified,
8: * copied, distributed, and sold, in both source and binary form provided that
9: * the above copyright and these terms are retained. Under no circumstances is
10: * the author responsible for the proper functioning of this software, nor does
11: * the author assume any responsibility for damages incurred with its use.
12: */
13:
14: /*
15: * Memory offsets from slot base PA
16: */
17: #define GC_RESET_OFFSET 0x000c0000 /* writes here reset NIC */
18: #define GC_ROM_OFFSET 0x000c0000 /* address prom */
19: #define GC_DATA_OFFSET 0x000d0000 /* Offset to NIC memory */
20: #define GC_REG_OFFSET 0x000e0000 /* Offset to NIC registers */
21:
22: #define DP_ROM_OFFSET 0x000f0000
23: #define DP_DATA_OFFSET 0x000d0000 /* Offset to SONIC memory */
24: #define DP_REG_OFFSET 0x000e0000 /* Offset to SONIC registers */
25:
26: #define AE_ROM_OFFSET 0x000f0000
27: #define AE_DATA_OFFSET 0x000d0000 /* Offset to NIC memory */
28: #define AE_REG_OFFSET 0x000e0000 /* Offset to NIC registers */
29:
30: #define FE_ROM_OFFSET 0x000d0006 /* Determined empirically */
31:
32: #define KE_ROM_OFFSET 0x000f0007
33: #define KE_DATA_OFFSET 0x00000000 /* Offset to NIC memory */
34: #define KE_REG_OFFSET 0x00080003 /* Offset to NIC registers */
35:
36: #define CT_ROM_OFFSET 0x00030000 /* ROM offset */
37: #define CT_DATA_OFFSET 0x00000000 /* RAM offset */
38: #define CT_REG_OFFSET 0x00010000 /* REG offset */
39:
40: #define AE_REG_SIZE 0x40 /* Size of register space */
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