diff options
Diffstat (limited to 'sys/dev/stg/tmc18c30var.h')
| -rw-r--r-- | sys/dev/stg/tmc18c30var.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/sys/dev/stg/tmc18c30var.h b/sys/dev/stg/tmc18c30var.h new file mode 100644 index 0000000..d6bc4ac --- /dev/null +++ b/sys/dev/stg/tmc18c30var.h @@ -0,0 +1,111 @@ +/* $FreeBSD$ */ +/* $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__) && 0 +#define SOFT_INTR_REQUIRED(slp) (softintr((slp)->sl_irq)) +#else /* !__i386__ */ +#define SOFT_INTR_REQUIRED(slp) +#endif /* !__i386__ */ +#endif /* !_TMC18C30VAR_H_ */ |
