/* $OpenBSD: tc_3000_300.h,v 1.5 2002/05/02 22:56:06 miod Exp $ */
/* $NetBSD: tc_3000_300.h,v 1.4 1998/10/22 01:03:09 briggs Exp $ */

/*
 * Copyright (c) 1994, 1995 Carnegie-Mellon University.
 * All rights reserved.
 *
 * Author: Chris G. Demetriou
 * 
 * Permission to use, copy, modify and distribute this software and
 * its documentation is hereby granted, provided that both the copyright
 * notice and this permission notice appear in all copies of the
 * software, derivative works or modified versions, and any portions
 * thereof, and that both notices appear in supporting documentation.
 * 
 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 
 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 
 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
 * 
 * Carnegie Mellon requests users of this software to return to
 *
 *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
 *  School of Computer Science
 *  Carnegie Mellon University
 *  Pittsburgh PA 15213-3890
 *
 * any improvements or extensions that they make and grant Carnegie the
 * rights to redistribute these changes.
 */

/*
 * TurboChannel-specific functions and structures for 3000_500.
 */

/*
 * TURBOchannel Interface Registers.
 */
#define TC_3000_300_IR                  KV(0x00000001e0000000)  /* Dense */
#define TC_3000_300_CSR                 KV(0x00000001e0000008)  /* Dense */
#define TC_3000_300_MCR                 KV(0x00000001e0000010)  /* Dense */
#define TC_3000_300_LED                 KV(0x00000001e0000018)  /* Dense */

/* Interrupt bits. */
#define TC_3000_300_IR_CXTURBO          0x00000004      /* TC CXTURBO */
#define TC_3000_300_IR_TCDS             0x00000008      /* TC Dual SCSI */
#define TC_3000_300_IR_IOASIC           0x00000010      /* TC IOASIC */
#define TC_3000_300_IR_BCTAGPARITY      0x08000000      /* BC tag par. err. */
#define TC_3000_300_IR_TCOVERRUN        0x10000000      /* TC overrun */
#define TC_3000_300_IR_TCTIMEOUT        0x20000000      /* TC timeout on I/O */
#define TC_3000_300_IR_BCACHEPARITY     0x40000000      /* Bcache par. err. */
#define TC_3000_300_IR_MEMPARITY        0x80000000      /* Memory par. err. */

/* Device number "cookies." */
#define TC_3000_300_DEV_OPT0    0
#define TC_3000_300_DEV_OPT1    1
#define TC_3000_300_DEV_TCDS    2
#define TC_3000_300_DEV_IOASIC  3
#define TC_3000_300_DEV_CXTURBO 4

#define TC_3000_300_DEV_BOGUS   -1

#define TC_3000_300_NCOOKIES    5

extern int      tc_3000_300_fb_cnattach(u_int64_t);