2 /* $NecBSD: tmc18c30var.h,v 1.12.18.2 2001/06/13 05:51:23 honda Exp $ */
6 * [NetBSD for NEC PC-98 series]
7 * Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001
8 * NetBSD/pc98 porting staff. All rights reserved.
9 * Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001
10 * Naofumi HONDA. All rights reserved.
11 * Copyright (c) 1996, 1997, 1998
12 * Kouichi Matsuda. All rights reserved.
14 * Redistribution and use in source and binary forms, with or without
15 * modification, are permitted provided that the following conditions
17 * 1. Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 * 2. Redistributions in binary form must reproduce the above copyright
20 * notice, this list of conditions and the following disclaimer in the
21 * documentation and/or other materials provided with the distribution.
22 * 3. The name of the author may not be used to endorse or promote products
23 * derived from this software without specific prior written permission.
25 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
26 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
27 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
28 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
29 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
30 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
33 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
34 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35 * POSSIBILITY OF SUCH DAMAGE.
38 #ifndef _TMC18C30VAR_H_
39 #define _TMC18C30VAR_H_
41 /*****************************************************************
42 * Host adapter structure
43 *****************************************************************/
45 struct scsi_low_softc sc_sclow; /* generic data */
47 bus_space_tag_t sc_iot;
48 bus_space_tag_t sc_memt;
49 bus_space_handle_t sc_ioh;
54 struct resource *port_res;
55 struct resource *irq_res;
56 struct resource *mem_res;
61 u_int sc_chip; /* chip type */
62 u_int sc_fsz; /* fifo size */
63 u_int sc_idbit; /* host id bit */
64 u_int sc_wthold; /* write thread */
65 u_int sc_rthold; /* read thread */
66 u_int sc_maxwsize; /* max write size */
67 int sc_dataout_timeout; /* data out timeout counter */
68 int sc_ubf_timeout; /* unexpected bus free timeout */
70 u_int8_t sc_fcWinit; /* write flags */
71 u_int8_t sc_fcRinit; /* read flags */
73 u_int8_t sc_icinit; /* interrupt masks */
74 u_int8_t sc_busc; /* default bus control register */
75 u_int8_t sc_imsg; /* identify msg required */
76 u_int8_t sc_busimg; /* bus control register image */
79 /*****************************************************************
81 *****************************************************************/
82 struct stg_targ_info {
83 struct targ_info sti_ti; /* generic data */
85 u_int8_t sti_reg_synch; /* synch register per lun */
88 /*****************************************************************
90 *****************************************************************/
91 int stgprobesubr(bus_space_tag_t, bus_space_handle_t, u_int);
92 void stgattachsubr(struct stg_softc *);
95 #endif /* !_TMC18C30VAR_H_ */