1 /* $NetBSD: if_aereg.h,v 1.17 1998/08/12 07:19:09 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