The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/i386/isa/bs/bsif.h

Version: -  FREEBSD  -  FREEBSD-13-STABLE  -  FREEBSD-13-0  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  l41  -  OPENBSD  -  linux-2.6  -  MK84  -  PLAN9  -  xnu-8792 
SearchContext: -  none  -  3  -  10  
    1 /*      $NecBSD: bsif.h,v 1.5 1997/10/23 20:52:34 honda Exp $   */
    2 /*
    3  * Copyright (c) HONDA Naofumi, KATO Takenori, 1996.  All rights reserved.
    4  * 
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 
    9  * 1. Redistributions of source code must retain the above copyright
   10  *    notice, this list of conditions and the following disclaimer as
   11  *    the first lines of this file unmodified.
   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  * The name of the author may not be used to endorse or promote products
   16  * derived from this software without specific prior written permission.
   17  *
   18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   20  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   21  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
   22  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   23  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   24  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   25  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   27  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   28  */
   29 
   30 /***************************************************
   31  * misc device header in bs_softc
   32  ***************************************************/
   33 #ifdef __NetBSD__
   34 #define OS_DEPEND_DEVICE_HEADER                 \
   35         struct device sc_dev;                   \
   36         void *sc_ih;
   37 
   38 #define OS_DEPEND_SCSI_HEADER                   \
   39         struct scsi_link sc_link;
   40 
   41 #define OS_DEPEND_MISC_HEADER                   \
   42         pisa_device_handle_t sc_dh;             \
   43         bus_space_tag_t sc_iot;                 \
   44         bus_space_tag_t sc_memt;                \
   45         bus_space_handle_t sc_ioh;              \
   46         bus_space_handle_t sc_delaybah;         \
   47         bus_space_handle_t sc_memh;             \
   48         bus_dma_tag_t sc_dmat;          
   49 
   50 #endif  /* __NetBSD__ */
   51 #ifdef __FreeBSD__
   52 #define OS_DEPEND_DEVICE_HEADER                 \
   53         int unit;
   54 
   55 #define OS_DEPEND_SCSI_HEADER                   \
   56         struct scsi_link sc_link;
   57 
   58 #define OS_DEPEND_MISC_HEADER
   59 #endif  /* __FreeBSD__ */
   60 
   61 #if     defined(__NetBSD__)
   62 #define BSHW_NBPG       NBPG
   63 #endif
   64 #if     defined(__FreeBSD__)
   65 #define BSHW_NBPG       PAGE_SIZE
   66 #endif
   67 
   68 /***************************************************
   69  * include
   70  ***************************************************/
   71 /* (I) common include */
   72 #include <sys/param.h>
   73 #include <sys/systm.h>
   74 #include <sys/kernel.h>
   75 #include <sys/disklabel.h>
   76 #include <sys/buf.h>
   77 #include <sys/queue.h>
   78 #include <sys/malloc.h>
   79 #include <sys/errno.h>
   80 
   81 #include <vm/vm.h>
   82 
   83 /* (II) os depend include */
   84 #ifdef  __NetBSD__
   85 #include <sys/device.h>
   86 
   87 #include <dev/isa/isareg.h>
   88 #include <dev/isa/isavar.h>
   89 #include <dev/isa/pisaif.h>
   90 #include <dev/isa/isadmavar.h>
   91 #include <dev/isa/isadmareg.h>
   92 
   93 #include <dev/cons.h>
   94 
   95 #include <machine/cpufunc.h>
   96 #include <machine/bus.h>
   97 #include <machine/intr.h>
   98 #include <machine/dvcfg.h>
   99 
  100 #include <scsi/scsi_all.h>
  101 #include <scsi/scsiconf.h>
  102 #include <scsi/scsi_disk.h>
  103 #endif  /* __NetBSD__ */
  104 
  105 #ifdef __FreeBSD__
  106 #include <sys/conf.h>
  107 #include <sys/device.h>
  108 #include <vm/vm_extern.h>
  109 #include <vm/vm_kern.h>
  110 #include <vm/pmap.h>
  111 
  112 #include <machine/clock.h>
  113 #include <machine/cpu.h>
  114 #include <machine/md_var.h>
  115 #include <machine/vmparam.h>
  116 #include <machine/dvcfg.h>
  117 
  118 #include <scsi/scsi_all.h>
  119 #include <scsi/scsiconf.h>
  120 #include <scsi/scsi_disk.h>
  121 
  122 #include <pc98/pc98/pc98.h>
  123 #include <i386/isa/isa_device.h>
  124 #include <i386/isa/icu.h>
  125 #endif  /* __FreeBSD__ */
  126 
  127 /***************************************************
  128  * BUS IO MAPPINGS & BS specific inclusion
  129  ***************************************************/
  130 #ifdef  __NetBSD__
  131 #define BUS_IO_DELAY ((void) bus_space_read_1(bsc->sc_iot, bsc->sc_delaybah, 0))
  132 #define BUS_IO_WEIGHT (bus_space_write_1(bsc->sc_iot, bsc->sc_delaybah, 0, 0))
  133 #define BUS_IOR(offs) (bus_space_read_1(bsc->sc_iot, bsc->sc_ioh, (offs)))
  134 #define BUS_IOW(offs, val) (bus_space_write_1(bsc->sc_iot, bsc->sc_ioh, (offs), (val)))
  135 
  136 #include <dev/ic/wd33c93reg.h>
  137 #include <dev/isa/ccbque.h>
  138 
  139 #include <i386/Cbus/dev/scsi_dvcfg.h>
  140 #include <i386/Cbus/dev/bs/bsvar.h>
  141 #include <i386/Cbus/dev/bs/bshw.h>
  142 #include <i386/Cbus/dev/bs/bsfunc.h>
  143 #endif  /* __NetBSD__ */
  144 
  145 #ifdef  __FreeBSD__
  146 #define BUS_IO_DELAY ((void) inb(0x5f))
  147 #define BUS_IO_WEIGHT (outb(0x5f, 0))
  148 #define BUS_IOR(offs) (BUS_IO_DELAY, inb(bsc->sc_iobase + (offs)))
  149 #define BUS_IOW(offs, val) (BUS_IO_DELAY, outb(bsc->sc_iobase + (offs), (val)))
  150 
  151 #include <i386/isa/ic/wd33c93.h>
  152 #include <i386/isa/ccbque.h>
  153 
  154 #include <i386/isa/scsi_dvcfg.h>
  155 #include <i386/isa/bs/bsvar.h>
  156 #include <i386/isa/bs/bshw.h>
  157 #include <i386/isa/bs/bsfunc.h>
  158 #endif  /* __FreeBSD__ */
  159 
  160 /***************************************************
  161  * XS return type
  162  ***************************************************/
  163 #ifdef  __NetBSD__
  164 #define XSBS_INT32T     int
  165 #endif  /* __NetBSD__ */
  166 #ifdef  __FreeBSD__
  167 #define XSBS_INT32T     int32_t
  168 #endif  /* __FreeBSD__ */
  169 
  170 /***************************************************
  171  * xs flags's abstraction (all currently used)
  172  ***************************************************/
  173 #define XSBS_ITSDONE    ITSDONE
  174 #define XSBS_SCSI_NOSLEEP       SCSI_NOSLEEP
  175 #ifdef __NetBSD__
  176 #define XSBS_SCSI_POLL  SCSI_POLL
  177 #endif  /* __NetBSD__ */
  178 #ifdef __FreeBSD__
  179 #define XSBS_SCSI_POLL  SCSI_NOMASK
  180 #endif  /* __FreeBSD__ */
  181 
  182 /***************************************************
  183  * Special operations
  184  ***************************************************/
  185 #ifdef __FreeBSD__
  186 #define BS_ADDRESS_CHECK
  187 #endif  /* __FreeBSD__ */
  188 
  189 /***************************************************
  190  * declare
  191  ***************************************************/
  192 /* (I) common declare */
  193 void bs_alloc_buf __P((struct targ_info *));
  194 XSBS_INT32T bs_target_open __P((struct scsi_link *, struct cfdata *));
  195 XSBS_INT32T bs_scsi_cmd __P((struct scsi_xfer *));
  196 
  197 extern int delaycount;
  198 
  199 /* (II) os depend declare */
  200 #ifdef __NetBSD__
  201 int bsintr __P((void *));
  202 int bsprint __P((void *, const char *));
  203 #endif  /* __NetBSD__ */
  204 
  205 #ifdef __FreeBSD__
  206 static BS_INLINE void memcopy __P((void *from, void *to, register size_t len));
  207 u_int32_t bs_adapter_info __P((int));
  208 #define delay(y) DELAY(y)
  209 extern int dma_init_flag;
  210 #define softintr(y) ipending |= (1 << y)
  211 
  212 static BS_INLINE void
  213 memcopy(from, to, len)
  214         void *from, *to;
  215         register size_t len;
  216 {
  217 
  218         len >>= 2;
  219         __asm __volatile("cld\n\trep\n\tmovsl" : :
  220                          "S" (from), "D" (to), "c" (len) :
  221                          "%esi", "%edi", "%ecx");
  222 }
  223 #endif  /* __FreeBSD__ */

Cache object: f6a2d5fbf05c6d777cbce5a9c2f2b5e4

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.