1/*	$FreeBSD: releng/11.0/sys/dev/ncv/ncr53c500var.h 274760 2014-11-20 20:50:05Z jhb $	*/
2/*	$NecBSD: ncr53c500var.h,v 1.11.18.1 2001/06/08 06:27:45 honda Exp $	*/
3/*	$NetBSD$	*/
4
5/*-
6 * [NetBSD for NEC PC-98 series]
7 *  Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2001
8 *	NetBSD/pc98 porting staff. All rights reserved.
9 *  Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2001
10 *	Naofumi HONDA. All rights reserved.
11 *
12 *  Redistribution and use in source and binary forms, with or without
13 *  modification, are permitted provided that the following conditions
14 *  are met:
15 *  1. Redistributions of source code must retain the above copyright
16 *     notice, this list of conditions and the following disclaimer.
17 *  2. Redistributions in binary form must reproduce the above copyright
18 *     notice, this list of conditions and the following disclaimer in the
19 *     documentation and/or other materials provided with the distribution.
20 *  3. The name of the author may not be used to endorse or promote products
21 *     derived from this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26 * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
27 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
29 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
31 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
32 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
33 * POSSIBILITY OF SUCH DAMAGE.
34 */
35
36#ifndef	_NCR53C500VAR_H_
37#define	_NCR53C500VAR_H_
38
39/*****************************************************************
40 * Host adapter structure
41 *****************************************************************/
42struct ncv_softc {
43	struct scsi_low_softc sc_sclow;		/* generic data */
44
45	int port_rid;
46	int port_rid_dmy;
47	int irq_rid;
48	int mem_rid;
49	struct resource *port_res;
50	struct resource *port_res_dmy;
51	struct resource *irq_res;
52	struct resource *mem_res;
53
54	void *ncv_intrhand;
55
56	int sc_tmaxcnt;
57	int sc_selstop;			/* sel atn stop asserted */
58	int sc_compseq;			/* completion seq cmd asserted */
59	int sc_sdatalen;		/* start datalen */
60	int sc_tdatalen;		/* temp xfer data len */
61
62	struct ncv_hw sc_hw;		/* hardware register images */
63};
64
65/*****************************************************************
66 * Lun information
67 *****************************************************************/
68struct ncv_targ_info {
69	struct targ_info nti_ti;
70
71	u_int8_t nti_reg_cfg3;		/* cfg3 images per lun */
72	u_int8_t nti_reg_offset;	/* synch offset register per lun */
73	u_int8_t nti_reg_period;	/* synch period register per lun */
74};
75
76/*****************************************************************
77 * Proto
78 *****************************************************************/
79int ncvprobesubr(struct resource *, u_int, int);
80void ncvattachsubr(struct ncv_softc *);
81int ncvintr(void *);
82
83#endif	/* !_NCR53C500VAR_H_ */
84