sys/dev/disk/advansys/adwvar.h

   1 /*
   2  * Generic driver definitions and exported functions for the Advanced
   3  * Systems Inc. Second Generation SCSI controllers
   4  *
   5  * Copyright (c) 1998, 1999, 2000 Justin Gibbs.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions, and the following disclaimer,
  13  *    without modification.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. The name of the author may not be used to endorse or promote products
  18  *    derived from this software without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  21  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
  24  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30  * SUCH DAMAGE.
  31  * All rights reserved.
  32  *
  33  * $FreeBSD: src/sys/dev/advansys/adwvar.h,v 1.3.2.1 2000/08/08 23:50:48 peter Exp $
  34  * $DragonFly: src/sys/dev/disk/advansys/adwvar.h,v 1.3 2003/08/07 21:16:50 dillon Exp $
  35  */
  36
  37 #ifndef _ADWVAR_H_
  38 #define _ADWVAR_H_
  39
  40 #include "adwlib.h"
  41
  42 struct adw_softc *      adw_alloc(device_t dev, struct resource *regs,
  43                                   int regs_type, int regs_id);
  44 void                    adw_map(void *arg, bus_dma_segment_t *segs,
  45                                 int nseg, int error);
  46 void                    adw_free(struct adw_softc *adw);
  47 int                     adw_init(struct adw_softc *adw);
  48 void                    adw_intr(void *arg);
  49 int                     adw_attach(struct adw_softc *adw);
  50 void                    adw_done(struct adw_softc *adw, union ccb* ccb,
  51                                  u_int done_stat, u_int host_stat,
  52                                  u_int scsi_stat, u_int q_no);
  53 timeout_t               adw_timeout;
  54
  55 extern u_long adw_unit;
  56 #endif /* _ADWVAR_H_ */