| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | /* |
| 2 | ** ----------------------------------------------------------------------------- |
| 3 | ** |
| 4 | ** Perle Specialix driver for Linux |
| 5 | ** Ported from existing RIO Driver for SCO sources. |
| 6 | * |
| 7 | * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK. |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License as published by |
| 11 | * the Free Software Foundation; either version 2 of the License, or |
| 12 | * (at your option) any later version. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 22 | ** |
| 23 | ** Module : mca.h |
| 24 | ** SID : 1.2 |
| 25 | ** Last Modified : 11/6/98 11:34:11 |
| 26 | ** Retrieved : 11/6/98 11:34:21 |
| 27 | ** |
| 28 | ** ident @(#)mca.h 1.2 |
| 29 | ** |
| 30 | ** ----------------------------------------------------------------------------- |
| 31 | */ |
| 32 | |
| 33 | #ifndef __rio_mca_h__ |
| 34 | #define __rio_mca_h__ |
| 35 | |
| 36 | #ifdef SCCS_LABELS |
| 37 | static char *_mca_h_sccs_ = "@(#)mca.h 1.2"; |
| 38 | #endif |
| 39 | |
| 40 | /* |
| 41 | ** Micro Channel stuff |
| 42 | */ |
| 43 | |
| 44 | #define McaMaxSlots 8 |
| 45 | #define McaSlotSelect 0x96 |
| 46 | #define McaSlotEnable 0x08 |
| 47 | #define McaIdLow 0x100 |
| 48 | #define McaIdHigh 0x101 |
| 49 | #define McaIrqEnable 0x102 |
| 50 | #define McaMemory 0x103 |
| 51 | #define McaRIOId 0x6a5c |
| 52 | #define McaIrq9 0x00 |
| 53 | #define McaIrq3 0x02 |
| 54 | #define McaIrq4 0x04 |
| 55 | #define McaIrq7 0x06 |
| 56 | #define McaIrq10 0x08 |
| 57 | #define McaIrq11 0x0A |
| 58 | #define McaIrq12 0x0C |
| 59 | #define McaIrq15 0x0E |
| 60 | #define McaIrqMask 0x0E |
| 61 | #define McaCardEnable 0x01 |
| 62 | #define McaAddress(X) (((X)&0xFF)<<16) |
| 63 | |
| 64 | #define McaTpFastLinks 0x40 |
| 65 | #define McaTpSlowLinks 0x00 |
| 66 | #define McaTpBootFromRam 0x01 |
| 67 | #define McaTpBootFromLink 0x00 |
| 68 | #define McaTpBusEnable 0x02 |
| 69 | #define McaTpBusDisable 0x00 |
| 70 | |
| 71 | #define RIO_MCA_DEFAULT_MODE SLOW_LINKS |
| 72 | |
| 73 | #endif /* __rio_mca_h__ */ |