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/arm/xscale/ixp425/ixp425_a4x_space.c

Version: -  FREEBSD  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-2  -  FREEBSD-11-1  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-4  -  FREEBSD-10-3  -  FREEBSD-10-2  -  FREEBSD-10-1  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-3  -  FREEBSD-9-2  -  FREEBSD-9-1  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-4  -  FREEBSD-8-3  -  FREEBSD-8-2  -  FREEBSD-8-1  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-4  -  FREEBSD-7-3  -  FREEBSD-7-2  -  FREEBSD-7-1  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-4  -  FREEBSD-6-3  -  FREEBSD-6-2  -  FREEBSD-6-1  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-5  -  FREEBSD-5-4  -  FREEBSD-5-3  -  FREEBSD-5-2  -  FREEBSD-5-1  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  linux-2.6  -  linux-2.4.22  -  MK83  -  MK84  -  PLAN9  -  DFBSD  -  NETBSD  -  NETBSD5  -  NETBSD4  -  NETBSD3  -  NETBSD20  -  OPENBSD  -  xnu-517  -  xnu-792  -  xnu-792.6.70  -  xnu-1228  -  xnu-1456.1.26  -  xnu-1699.24.8  -  xnu-2050.18.24  -  OPENSOLARIS  -  minix-3-1-1 
SearchContext: -  none  -  3  -  10 

    1 /*      $NetBSD: ixp425_a4x_space.c,v 1.2 2005/12/11 12:16:51 christos Exp $    */
    2 
    3 /*
    4  * Copyright 2003 Wasabi Systems, Inc.
    5  * All rights reserved.
    6  *
    7  * Written by Steve C. Woodford for Wasabi Systems, Inc.
    8  *
    9  * Redistribution and use in source and binary forms, with or without
   10  * modification, are permitted provided that the following conditions
   11  * are met:
   12  * 1. Redistributions of source code must retain the above copyright
   13  *    notice, this list of conditions and the following disclaimer.
   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. All advertising materials mentioning features or use of this software
   18  *    must display the following acknowledgement:
   19  *      This product includes software developed for the NetBSD Project by
   20  *      Wasabi Systems, Inc.
   21  * 4. The name of Wasabi Systems, Inc. may not be used to endorse
   22  *    or promote products derived from this software without specific prior
   23  *    written permission.
   24  *
   25  * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
   26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
   27  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   28  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
   29  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   30  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   32  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   33  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   35  * POSSIBILITY OF SUCH DAMAGE.
   36  */
   37 
   38 /*
   39  * Bus space tag for 8/16-bit devices on 32-bit bus.
   40  * all registers are located at the address of multiple of 4.
   41  *
   42  * Based on pxa2x0_a4x_space.c
   43  */
   44 
   45 #include <sys/cdefs.h>
   46 __FBSDID("$FreeBSD: releng/10.3/sys/arm/xscale/ixp425/ixp425_a4x_space.c 278727 2015-02-13 22:32:02Z ian $");
   47 
   48 #include <sys/param.h>
   49 #include <sys/systm.h>
   50 #include <sys/bus.h>
   51 
   52 #include <machine/pcb.h>
   53 
   54 #include <vm/vm.h>
   55 #include <vm/vm_kern.h>
   56 #include <vm/pmap.h>
   57 #include <vm/vm_page.h>
   58 #include <vm/vm_extern.h>
   59 
   60 #include <machine/bus.h>
   61 
   62 /* Prototypes for all the bus_space structure functions */
   63 bs_protos(a4x);
   64 bs_protos(generic);
   65 
   66 struct bus_space ixp425_a4x_bs_tag = {
   67         /* cookie */
   68         .bs_privdata    = (void *) 0,
   69 
   70         /* mapping/unmapping */
   71         .bs_map         = generic_bs_map,
   72         .bs_unmap       = generic_bs_unmap,
   73         .bs_subregion   = generic_bs_subregion,
   74 
   75         /* allocation/deallocation */
   76         .bs_alloc       = generic_bs_alloc,     /* XXX not implemented */
   77         .bs_free        = generic_bs_free,      /* XXX not implemented */
   78 
   79         /* barrier */
   80         .bs_barrier     = generic_bs_barrier,
   81 
   82         /* read (single) */
   83         .bs_r_1         = a4x_bs_r_1,
   84         .bs_r_2         = a4x_bs_r_2,
   85         .bs_r_4         = a4x_bs_r_4,
   86 
   87         /* read multiple */
   88         .bs_rm_1        = a4x_bs_rm_1,
   89         .bs_rm_2        = a4x_bs_rm_2,
   90 
   91         /* read region */
   92         /* XXX not implemented */
   93 
   94         /* write (single) */
   95         .bs_w_1         = a4x_bs_w_1,
   96         .bs_w_2         = a4x_bs_w_2,
   97         .bs_w_4         = a4x_bs_w_4,
   98 
   99         /* write multiple */
  100         .bs_wm_1        = a4x_bs_wm_1,
  101         .bs_wm_2        = a4x_bs_wm_2,
  102 
  103         /* write region */
  104         /* XXX not implemented */
  105 
  106         /* set multiple */
  107         /* XXX not implemented */
  108 
  109         /* set region */
  110         /* XXX not implemented */
  111 
  112         /* copy */
  113         /* XXX not implemented */
  114 };

Cache object: f16ff373cb96f127d33abcbef1dd081f


[ 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.