2 /* $NecBSD: nspvar.h,v 1.7.14.5 2001/06/29 06:27:54 honda Exp $ */
6 * [NetBSD for NEC PC-98 series]
7 * Copyright (c) 1998, 1999, 2000, 2001
8 * NetBSD/pc98 porting staff. All rights reserved.
10 * Copyright (c) 1998, 1999, 2000, 2001
11 * Naofumi HONDA. All rights reserved.
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
16 * 1. Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 * 2. Redistributions in binary form must reproduce the above copyright
19 * notice, this list of conditions and the following disclaimer in the
20 * documentation and/or other materials provided with the distribution.
21 * 3. The name of the author may not be used to endorse or promote products
22 * derived from this software without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
25 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
26 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
27 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
28 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
29 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
32 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
33 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34 * POSSIBILITY OF SUCH DAMAGE.
40 /*****************************************************************
41 * Host adapter structure
42 *****************************************************************/
44 struct scsi_low_softc sc_sclow; /* generic data */
47 bus_space_tag_t sc_iot;
48 bus_space_handle_t sc_ioh;
49 bus_space_tag_t sc_memt;
50 bus_space_handle_t sc_memh;
53 #endif /* __NetBSD__ */
56 bus_space_tag_t sc_iot;
57 bus_space_handle_t sc_ioh;
58 bus_space_tag_t sc_memt;
59 bus_space_handle_t sc_memh;
64 struct resource *port_res;
65 struct resource *irq_res;
66 struct resource *mem_res;
69 #endif /* __FreeBSD__ */
71 int sc_tmaxcnt; /* timeout count */
72 int sc_seltout; /* selection timeout counter */
73 int sc_timer; /* timer start */
75 int sc_suspendio; /* SMIT: data suspendio bytes */
76 u_int8_t sc_xfermr; /* SMIT: fifo control reg */
77 int sc_dataout_timeout; /* data out timeout counter */
79 u_int sc_idbit; /* host id bit pattern */
80 u_int sc_cnt; /* fifo R/W count (host) */
82 u_int8_t sc_iclkdiv; /* scsi chip clock divisor */
83 u_int8_t sc_clkdiv; /* asic chip clock divisor */
84 u_int8_t sc_icr; /* interrupt control reg */
86 u_int8_t sc_busc; /* busc registers */
87 u_int8_t sc_parr; /* parity control register */
90 /*****************************************************************
92 *****************************************************************/
93 struct nsp_targ_info {
94 struct targ_info nti_ti; /* generic lun info */
96 u_int8_t nti_reg_syncr; /* sync registers per devices */
97 u_int8_t nti_reg_ackwidth; /* ackwidth per devices */
100 /*****************************************************************
102 *****************************************************************/
103 int nspprobesubr(bus_space_tag_t, bus_space_handle_t, u_int);
104 void nspattachsubr(struct nsp_softc *);
105 int nspprint(void *, const char *);
108 #if defined(__i386__) && 0
109 #define SOFT_INTR_REQUIRED(slp) (softintr((slp)->sl_irq))
110 #else /* !__i386__ */
111 #define SOFT_INTR_REQUIRED(slp)
112 #endif /* !__i386__ */
113 #endif /* !_NSPVAR_H_ */