sys/dev/disk/ncv/ncr53c500var.h

   1 /*      $FreeBSD: src/sys/dev/ncv/ncr53c500var.h,v 1.1.2.4 2001/12/17 13:30:18 non Exp $        */
   2 /*      $DragonFly: src/sys/dev/disk/ncv/ncr53c500var.h,v 1.4 2004/02/12 00:00:15 dillon Exp $  */
   3 /*      $NecBSD: ncr53c500var.h,v 1.11.18.1 2001/06/08 06:27:45 honda Exp $     */
   4 /*      $NetBSD$        */
   5
   6 /*
   7  * [NetBSD for NEC PC-98 series]
   8  *  Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2001
   9  *      NetBSD/pc98 porting staff. All rights reserved.
  10  *  Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2001
  11  *      Naofumi HONDA. All rights reserved.
  12  *
  13  *  Redistribution and use in source and binary forms, with or without
  14  *  modification, are permitted provided that the following conditions
  15  *  are met:
  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.
  23  *
  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.
  35  */
  36
  37 #ifndef _NCR53C500VAR_H_
  38 #define _NCR53C500VAR_H_
  39
  40 /*****************************************************************
  41  * Host adapter structure
  42  *****************************************************************/
  43 struct ncv_softc {
  44         struct scsi_low_softc sc_sclow;         /* generic data */
  45
  46 #ifdef  __NetBSD__
  47         bus_space_tag_t sc_iot;
  48         bus_space_tag_t sc_memt;
  49         bus_space_handle_t sc_ioh;
  50
  51         void *sc_ih;
  52 #endif  /* __NetBSD__ */
  53
  54 #ifdef  __DragonFly__
  55         bus_space_tag_t sc_iot;
  56         bus_space_tag_t sc_memt;
  57         bus_space_handle_t sc_ioh;
  58
  59         int port_rid;
  60         int port_rid_dmy;
  61         int irq_rid;
  62         int mem_rid;
  63         struct resource *port_res;
  64         struct resource *port_res_dmy;
  65         struct resource *irq_res;
  66         struct resource *mem_res;
  67
  68         void *ncv_intrhand;
  69 #endif  /* __DragonFly__ */
  70
  71         int sc_tmaxcnt;
  72         int sc_selstop;                 /* sel atn stop asserted */
  73         int sc_compseq;                 /* completion seq cmd asserted */
  74         int sc_sdatalen;                /* start datalen */
  75         int sc_tdatalen;                /* temp xfer data len */
  76
  77         struct ncv_hw sc_hw;            /* hardware register images */
  78 };
  79
  80 /*****************************************************************
  81  * Lun information
  82  *****************************************************************/
  83 struct ncv_targ_info {
  84         struct targ_info nti_ti;
  85
  86         u_int8_t nti_reg_cfg3;          /* cfg3 images per lun */
  87         u_int8_t nti_reg_offset;        /* synch offset register per lun */
  88         u_int8_t nti_reg_period;        /* synch period register per lun */
  89 };
  90
  91 /*****************************************************************
  92  * Proto
  93  *****************************************************************/
  94 int ncvprobesubr (bus_space_tag_t, bus_space_handle_t ioh, u_int, int);
  95 void ncvattachsubr (struct ncv_softc *);
  96 int ncvprint (void *, const char *);
  97 int ncvintr (void *);
  98
  99 #define SOFT_INTR_REQUIRED(slp)
 100
 101 #endif  /* !_NCR53C500VAR_H_ */