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/* $FreeBSD$ */
/* $NecBSD: tmc18c30var.h,v 1.12.18.2 2001/06/13 05:51:23 honda Exp $ */
/* $NetBSD$ */
/*
* [NetBSD for NEC PC-98 series]
* Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001
* NetBSD/pc98 porting staff. All rights reserved.
* Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001
* Naofumi HONDA. All rights reserved.
* Copyright (c) 1996, 1997, 1998
* Kouichi Matsuda. 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 _TMC18C30VAR_H_
#define _TMC18C30VAR_H_
/*****************************************************************
* Host adapter structure
*****************************************************************/
struct stg_softc {
struct scsi_low_softc sc_sclow; /* generic data */
#ifdef __NetBSD__
bus_space_tag_t sc_iot;
bus_space_tag_t sc_memt;
bus_space_handle_t sc_ioh;
void *sc_ih;
#endif /* __NetBSD__ */
#ifdef __FreeBSD__
bus_space_tag_t sc_iot;
bus_space_tag_t sc_memt;
bus_space_handle_t sc_ioh;
int port_rid;
int irq_rid;
int mem_rid;
struct resource *port_res;
struct resource *irq_res;
struct resource *mem_res;
void *stg_intrhand;
#endif /* __FreeBSD__ */
int sc_tmaxcnt;
u_int sc_chip; /* chip type */
u_int sc_fsz; /* fifo size */
u_int sc_idbit; /* host id bit */
u_int sc_wthold; /* write thread */
u_int sc_rthold; /* read thread */
u_int sc_maxwsize; /* max write size */
int sc_dataout_timeout; /* data out timeout counter */
int sc_ubf_timeout; /* unexpected bus free timeout */
u_int8_t sc_fcWinit; /* write flags */
u_int8_t sc_fcRinit; /* read flags */
u_int8_t sc_icinit; /* interrupt masks */
u_int8_t sc_busc; /* default bus control register */
u_int8_t sc_imsg; /* identify msg required */
u_int8_t sc_busimg; /* bus control register image */
};
/*****************************************************************
* Lun information
*****************************************************************/
struct stg_targ_info {
struct targ_info sti_ti; /* generic data */
u_int8_t sti_reg_synch; /* synch register per lun */
};
/*****************************************************************
* Proto
*****************************************************************/
int stgprobesubr(bus_space_tag_t, bus_space_handle_t, u_int);
void stgattachsubr(struct stg_softc *);
int stgprint(void *, const char *);
int stgintr(void *);
#if defined(i386)
#define SOFT_INTR_REQUIRED(slp) (softintr((slp)->sl_irq))
#else /* !i386 */
#define SOFT_INTR_REQUIRED(slp)
#endif /* !i386 */
#endif /* !_TMC18C30VAR_H_ */
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