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gfttyvar.h revision 1.1 
      1 /*	$NetBSD: gfttyvar.h,v 1.1 2024/01/02 07:29:39 thorpej Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2023 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Jason R. Thorpe.
      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 
     32 #ifndef _DEV_GOLDFISH_GFTTYVAR_H_
     33 #define	_DEV_GOLDFISH_GFTTYVAR_H_
     34 
     35 struct gftty_config {
     36 	bus_space_tag_t		c_bst;
     37 	bus_space_handle_t	c_bsh;
     38 	uint32_t		c_version;
     39 };
     40 
     41 struct gftty_softc {
     42 	device_t		sc_dev;
     43 	struct gftty_config	*sc_config;
     44 };
     45 
     46 void	gftty_attach(struct gftty_softc *sc);
     47 bool	gftty_is_console(struct gftty_softc *sc);
     48 void	gftty_alloc_config(struct gftty_softc *sc, bus_space_tag_t,
     49 	    bus_space_handle_t);
     50 void	gftty_cnattach(bus_space_tag_t, bus_space_handle_t);
     51 
     52 #endif /* _DEV_GOLDFISH_GFTTYVAR_H_ */
     53