mca.h
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上传日期:2013-04-10
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- /*
- ** -----------------------------------------------------------------------------
- **
- ** Perle Specialix driver for Linux
- ** Ported from existing RIO Driver for SCO sources.
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- **
- ** Module : mca.h
- ** SID : 1.2
- ** Last Modified : 11/6/98 11:34:11
- ** Retrieved : 11/6/98 11:34:21
- **
- ** ident @(#)mca.h 1.2
- **
- ** -----------------------------------------------------------------------------
- */
- #ifndef __rio_mca_h__
- #define __rio_mca_h__
- #ifdef SCCS_LABELS
- static char *_mca_h_sccs_ = "@(#)mca.h 1.2";
- #endif
- /*
- ** Micro Channel stuff
- */
- #define McaMaxSlots 8
- #define McaSlotSelect 0x96
- #define McaSlotEnable 0x08
- #define McaIdLow 0x100
- #define McaIdHigh 0x101
- #define McaIrqEnable 0x102
- #define McaMemory 0x103
- #define McaRIOId 0x6a5c
- #define McaIrq9 0x00
- #define McaIrq3 0x02
- #define McaIrq4 0x04
- #define McaIrq7 0x06
- #define McaIrq10 0x08
- #define McaIrq11 0x0A
- #define McaIrq12 0x0C
- #define McaIrq15 0x0E
- #define McaIrqMask 0x0E
- #define McaCardEnable 0x01
- #define McaAddress(X) (((X)&0xFF)<<16)
- #define McaTpFastLinks 0x40
- #define McaTpSlowLinks 0x00
- #define McaTpBootFromRam 0x01
- #define McaTpBootFromLink 0x00
- #define McaTpBusEnable 0x02
- #define McaTpBusDisable 0x00
- #define RIO_MCA_DEFAULT_MODE SLOW_LINKS
- #endif /* __rio_mca_h__ */