sys/rump/dev/lib/libnetsmb/component.c

   1 /*      $NetBSD: component.c,v 1.2 2009/09/06 20:42:26 pooka Exp $      */
   2
   3 /*
   4  * Copyright (c) 2009 Antti Kantee.  All Rights Reserved.
   5  *
   6  * Development of this software was supported by The Nokia Foundation
   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  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
  18  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  20  * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  23  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  */
  29
  30 #include <sys/cdefs.h>
  31 __KERNEL_RCSID(0, "$NetBSD: component.c,v 1.2 2009/09/06 20:42:26 pooka Exp $");
  32
  33 #include <sys/param.h>
  34 #include <sys/conf.h>
  35 #include <sys/device.h>
  36 #include <sys/stat.h>
  37
  38 #include "rump_dev_private.h"
  39 #include "rump_vfs_private.h"
  40
  41 void nsmbattach(int); /* XXX */
  42
  43 void
  44 rump_dev_netsmb_init()
  45 {
  46         extern const struct cdevsw nsmb_cdevsw;
  47         devmajor_t bmaj, cmaj;
  48         int error;
  49
  50         bmaj = cmaj = NODEVMAJOR;
  51         if ((error = devsw_attach("nsmb", NULL, &bmaj, &nsmb_cdevsw, &cmaj))!=0)
  52                 panic("nsmb devsw attach failed: %d", error);
  53         if ((error = rump_vfs_makedevnodes(S_IFCHR, "/dev/nsmb", '0',
  54             cmaj, 0, 4)) != 0)
  55                 panic("cannot create nsmb device nodes: %d", error);
  56
  57         rump_pdev_add(nsmbattach, 4);
  58 }