ips_disk.h

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    1 /*-
    2  * Copyright (c) 2002 Adaptec Inc.
    3  * All rights reserved.
    4  *
    5  * Written by: David Jeffery
    6  *
    7  * Redistribution and use in source and binary forms, with or without
    8  * modification, are permitted provided that the following conditions
    9  * are met:
   10  * 1. Redistributions of source code must retain the above copyright
   11  *    notice, this list of conditions and the following disclaimer.
   12  * 2. Redistributions in binary form must reproduce the above copyright
   13  *    notice, this list of conditions and the following disclaimer in the
   14  *    documentation and/or other materials provided with the distribution.
   15  *
   16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   26  * SUCH DAMAGE.
   27  *
   28  * $FreeBSD$
   29  */
   30 
   31 
   32 #include <sys/param.h>
   33 #include <sys/systm.h>
   34 #include <sys/kernel.h>
   35 #include <sys/bus.h>
   36 #include <sys/conf.h>
   37 #include <sys/types.h>
   38 #include <sys/queue.h>
   39 #include <sys/disk.h>
   40 #include <sys/buf.h>
   41 #include <sys/devicestat.h>
   42 
   43 #include <machine/bus_memio.h>
   44 #include <machine/bus.h>
   45 #include <sys/rman.h>
   46 #include <machine/resource.h>
   47 
   48 #define IPS_MAX_IO_SIZE         0x10000
   49 
   50 #define IPS_COMP_HEADS          128
   51 #define IPS_COMP_SECTORS        32
   52 #define IPS_NORM_HEADS          254
   53 #define IPS_NORM_SECTORS        63
   54 
   55 typedef struct ipsdisk_softc {
   56         device_t        dev;
   57         dev_t           ipsd_dev;
   58         int             unit;
   59         int             disk_number;
   60         u_int32_t       state;
   61         struct disk     ipsd_disk;
   62         struct devstat  stats;
   63         struct disklabel label;
   64         ips_softc_t     *sc;
   65         int             cylinders;
   66         int             heads;
   67         int             sectors;
   68         uint32_t        size;
   69 }ipsdisk_softc_t;

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FreeBSD/Linux Kernel Cross Reference sys/dev/ips/ips_disk.h

FreeBSD/Linux Kernel Cross Reference
sys/dev/ips/ips_disk.h