/* $FreeBSD$ */ /* $NecBSD: nspvar.h,v 1.7.14.5 2001/06/29 06:27:54 honda Exp $ */ /* $NetBSD$ */ /* * [NetBSD for NEC PC-98 series] * Copyright (c) 1998, 1999, 2000, 2001 * NetBSD/pc98 porting staff. All rights reserved. * * Copyright (c) 1998, 1999, 2000, 2001 * Naofumi HONDA. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _NSPVAR_H_ #define _NSPVAR_H_ /***************************************************************** * Host adapter structure *****************************************************************/ struct nsp_softc { struct scsi_low_softc sc_sclow; /* generic data */ #ifdef __NetBSD__ bus_space_tag_t sc_iot; bus_space_handle_t sc_ioh; bus_space_tag_t sc_memt; bus_space_handle_t sc_memh; void *sc_ih; #endif /* __NetBSD__ */ #ifdef __FreeBSD__ bus_space_tag_t sc_iot; bus_space_handle_t sc_ioh; bus_space_tag_t sc_memt; bus_space_handle_t sc_memh; int port_rid; int irq_rid; int mem_rid; struct resource *port_res; struct resource *irq_res; struct resource *mem_res; void *nsp_intrhand; #endif /* __FreeBSD__ */ int sc_tmaxcnt; /* timeout count */ int sc_seltout; /* selection timeout counter */ int sc_timer; /* timer start */ int sc_suspendio; /* SMIT: data suspendio bytes */ u_int8_t sc_xfermr; /* SMIT: fifo control reg */ int sc_dataout_timeout; /* data out timeout counter */ u_int sc_idbit; /* host id bit pattern */ u_int sc_cnt; /* fifo R/W count (host) */ u_int8_t sc_iclkdiv; /* scsi chip clock divisor */ u_int8_t sc_clkdiv; /* asic chip clock divisor */ u_int8_t sc_icr; /* interrupt control reg */ u_int8_t sc_busc; /* busc registers */ u_int8_t sc_parr; /* parity control register */ }; /***************************************************************** * Lun information *****************************************************************/ struct nsp_targ_info { struct targ_info nti_ti; /* generic lun info */ u_int8_t nti_reg_syncr; /* sync registers per devices */ u_int8_t nti_reg_ackwidth; /* ackwidth per devices */ }; /***************************************************************** * Proto *****************************************************************/ int nspprobesubr __P((bus_space_tag_t, bus_space_handle_t, u_int)); void nspattachsubr __P((struct nsp_softc *)); int nspprint __P((void *, const char *)); int nspintr __P((void *)); #if defined(i386) #define SOFT_INTR_REQUIRED(slp) (softintr((slp)->sl_irq)) #else /* !i386 */ #define SOFT_INTR_REQUIRED(slp) #endif /* !i386 */ #endif /* !_NSPVAR_H_ */