diff options
Diffstat (limited to 'sys/dev/ncv/ncr53c500var.h')
| -rw-r--r-- | sys/dev/ncv/ncr53c500var.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/sys/dev/ncv/ncr53c500var.h b/sys/dev/ncv/ncr53c500var.h new file mode 100644 index 0000000..07e85f8 --- /dev/null +++ b/sys/dev/ncv/ncr53c500var.h @@ -0,0 +1,90 @@ +/* $FreeBSD$ */ +/* $NecBSD: ncr53c500var.h,v 1.11 1998/11/28 18:42:42 honda Exp $ */ +/* $NetBSD$ */ + +/* + * [NetBSD for NEC PC-98 series] + * Copyright (c) 1995, 1996, 1997, 1998 + * NetBSD/pc98 porting staff. All rights reserved. + * Copyright (c) 1995, 1996, 1997, 1998 + * 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 _NCR53C500VAR_H_ +#define _NCR53C500VAR_H_ + +/***************************************************************** + * Host adapter structure + *****************************************************************/ +struct ncv_softc { + struct scsi_low_softc sc_sclow; /* generic data */ + + bus_space_tag_t sc_iot; + bus_space_tag_t sc_memt; + bus_space_handle_t sc_ioh; + + void *sc_ih; + int sc_selstop; /* sel atn stop asserted */ + int sc_compseq; /* completion seq cmd asserted */ + int sc_tdatalen; /* temp xfer data len */ + + struct ncv_hw sc_hw; /* hardware register images */ +#if defined (__FreeBSD__) && __FreeBSD_version >= 400001 + int port_rid; + int irq_rid; + int mem_rid; + struct resource *port_res; + struct resource *irq_res; + struct resource *mem_res; + void *ncv_intrhand; +#endif +}; + +/***************************************************************** + * Lun information + *****************************************************************/ +struct ncv_lun_info { + struct lun_info nli_li; + + u_int8_t nli_reg_cfg3; /* cfg3 images per lun */ + u_int8_t nli_reg_offset; /* synch offset register per lun */ + u_int8_t nli_reg_period; /* synch period register per lun */ +}; + +/***************************************************************** + * Proto + *****************************************************************/ +int ncvprobesubr __P((bus_space_tag_t, bus_space_handle_t ioh, u_int, int)); +void ncvattachsubr __P((struct ncv_softc *)); +int ncvprint __P((void *, const char *)); +int ncvintr __P((void *)); + +#if defined(i386) +#define SOFT_INTR_REQUIRED(slp) (softintr((slp)->sl_irq)) +#else /* !i386 */ +#define SOFT_INTR_REQUIRED(slp) +#endif /* !i386 */ +#endif /* !_NCR53C500VAR_H_ */ |
