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tc_3000_300.h revision 1.1 
      1  1.1  cgd /*	$NetBSD: tc_3000_300.h,v 1.1 1995/03/08 00:39:07 cgd Exp $	*/
      2  1.1  cgd 
      3  1.1  cgd /*
      4  1.1  cgd  * Copyright (c) 1994, 1995 Carnegie-Mellon University.
      5  1.1  cgd  * All rights reserved.
      6  1.1  cgd  *
      7  1.1  cgd  * Author: Chris G. Demetriou
      8  1.1  cgd  *
      9  1.1  cgd  * Permission to use, copy, modify and distribute this software and
     10  1.1  cgd  * its documentation is hereby granted, provided that both the copyright
     11  1.1  cgd  * notice and this permission notice appear in all copies of the
     12  1.1  cgd  * software, derivative works or modified versions, and any portions
     13  1.1  cgd  * thereof, and that both notices appear in supporting documentation.
     14  1.1  cgd  *
     15  1.1  cgd  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     16  1.1  cgd  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
     17  1.1  cgd  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     18  1.1  cgd  *
     19  1.1  cgd  * Carnegie Mellon requests users of this software to return to
     20  1.1  cgd  *
     21  1.1  cgd  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     22  1.1  cgd  *  School of Computer Science
     23  1.1  cgd  *  Carnegie Mellon University
     24  1.1  cgd  *  Pittsburgh PA 15213-3890
     25  1.1  cgd  *
     26  1.1  cgd  * any improvements or extensions that they make and grant Carnegie the
     27  1.1  cgd  * rights to redistribute these changes.
     28  1.1  cgd  */
     29  1.1  cgd 
     30  1.1  cgd /*
     31  1.1  cgd  * TurboChannel-specific functions and structures for 3000_500.
     32  1.1  cgd  */
     33  1.1  cgd 
     34  1.1  cgd /*
     35  1.1  cgd  * TURBOchannel Interface Registers.
     36  1.1  cgd  */
     37  1.1  cgd #define	TC_3000_300_IR			KV(0x00000001e0000000)	/* Dense */
     38  1.1  cgd #define	TC_3000_300_CSR			KV(0x00000001e0000008)	/* Dense */
     39  1.1  cgd #define	TC_3000_300_MCR			KV(0x00000001e0000010)	/* Dense */
     40  1.1  cgd #define	TC_3000_300_LED			KV(0x00000001e0000018)	/* Dense */
     41  1.1  cgd 
     42  1.1  cgd /* Interrupt bits. */
     43  1.1  cgd #define	TC_3000_300_IR_CXTURBO		0x00000004	/* TC CXTURBO */
     44  1.1  cgd #define	TC_3000_300_IR_TCDS		0x00000008	/* TC Dual SCSI */
     45  1.1  cgd #define	TC_3000_300_IR_IOCTL		0x00000010	/* TC IOCTL */
     46  1.1  cgd #define	TC_3000_300_IR_BCTAGPARITY	0x08000000	/* BC tag par. err. */
     47  1.1  cgd #define	TC_3000_300_IR_TCOVERRUN	0x10000000	/* TC overrun */
     48  1.1  cgd #define	TC_3000_300_IR_TCTIMEOUT	0x20000000	/* TC timeout on I/O */
     49  1.1  cgd #define	TC_3000_300_IR_BCACHEPARITY	0x40000000	/* Bcache par. err. */
     50  1.1  cgd #define	TC_3000_300_IR_MEMPARITY	0x80000000	/* Memory par. err. */
     51