1 /* $OpenBSD: tc_3000_300.h,v 1.5 2002/05/02 22:56:06 miod Exp $ */ 2 /* $NetBSD: tc_3000_300.h,v 1.4 1998/10/22 01:03:09 briggs Exp $ */ 3 4 /* 5 * Copyright (c) 1994, 1995 Carnegie-Mellon University. 6 * All rights reserved. 7 * 8 * Author: Chris G. Demetriou 9 * 10 * Permission to use, copy, modify and distribute this software and 11 * its documentation is hereby granted, provided that both the copyright 12 * notice and this permission notice appear in all copies of the 13 * software, derivative works or modified versions, and any portions 14 * thereof, and that both notices appear in supporting documentation. 15 * 16 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 17 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 18 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 19 * 20 * Carnegie Mellon requests users of this software to return to 21 * 22 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 23 * School of Computer Science 24 * Carnegie Mellon University 25 * Pittsburgh PA 15213-3890 26 * 27 * any improvements or extensions that they make and grant Carnegie the 28 * rights to redistribute these changes. 29 */ 30 31 /* 32 * TurboChannel-specific functions and structures for 3000_500. 33 */ 34 35 /* 36 * TURBOchannel Interface Registers. 37 */ 38 #define TC_3000_300_IR KV(0x00000001e0000000) /* Dense */ 39 #define TC_3000_300_CSR KV(0x00000001e0000008) /* Dense */ 40 #define TC_3000_300_MCR KV(0x00000001e0000010) /* Dense */ 41 #define TC_3000_300_LED KV(0x00000001e0000018) /* Dense */ 42 43 /* Interrupt bits. */ 44 #define TC_3000_300_IR_CXTURBO 0x00000004 /* TC CXTURBO */ 45 #define TC_3000_300_IR_TCDS 0x00000008 /* TC Dual SCSI */ 46 #define TC_3000_300_IR_IOASIC 0x00000010 /* TC IOASIC */ 47 #define TC_3000_300_IR_BCTAGPARITY 0x08000000 /* BC tag par. err. */ 48 #define TC_3000_300_IR_TCOVERRUN 0x10000000 /* TC overrun */ 49 #define TC_3000_300_IR_TCTIMEOUT 0x20000000 /* TC timeout on I/O */ 50 #define TC_3000_300_IR_BCACHEPARITY 0x40000000 /* Bcache par. err. */ 51 #define TC_3000_300_IR_MEMPARITY 0x80000000 /* Memory par. err. */ 52 53 /* Device number "cookies." */ 54 #define TC_3000_300_DEV_OPT0 0 55 #define TC_3000_300_DEV_OPT1 1 56 #define TC_3000_300_DEV_TCDS 2 57 #define TC_3000_300_DEV_IOASIC 3 58 #define TC_3000_300_DEV_CXTURBO 4 59 60 #define TC_3000_300_DEV_BOGUS -1 61 62 #define TC_3000_300_NCOOKIES 5 63 64 extern int tc_3000_300_fb_cnattach(u_int64_t); 65