sys/arch/sparc/dev/tctrlvar.h

   1 /*      $NetBSD: tctrlvar.h,v 1.7 2007/04/11 16:30:26 macallan Exp $ */
   2
   3 /*-
   4  * Copyright (c) 1998 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Matt Thomas.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31 #ifndef _SPARC_DEV_TCTRLVAR_H
  32 #define _SPARC_DEV_TCTRLVAR_H
  33
  34 struct tctlrdriver {
  35         int     (*tctrld_open)(dev_t, int, int, struct proc *);
  36         int     (*tctrld_close)(dev_t, int, int, struct proc *);
  37         int     (*tctrld_ioctl)(dev_t, u_long, void *, int, struct proc *);
  38         int     (*tctrld_poll)(dev_t, int, struct proc *);
  39 };
  40
  41 struct envsys_sensor {
  42         char            desc[33];
  43         u_int           units;
  44 };
  45
  46 extern void tadpole_powerdown(void);
  47 extern void tadpole_set_video(int);
  48 extern void tadpole_set_lcd(int, unsigned short);
  49 extern void tadpole_register_callback(void (*)(void *, int), void *);
  50
  51 #endif /* _SPARC_DEV_TCTRLVAR_H */