Home | History | Annotate | Line # | Download | only in ir
irframevar.h revision 1.6
      1  1.6  augustss /*	$NetBSD: irframevar.h,v 1.6 2001/12/12 15:34:15 augustss Exp $	*/
      2  1.1  augustss 
      3  1.1  augustss /*
      4  1.1  augustss  * Copyright (c) 2000 The NetBSD Foundation, Inc.
      5  1.1  augustss  * All rights reserved.
      6  1.1  augustss  *
      7  1.1  augustss  * This code is derived from software contributed to The NetBSD Foundation
      8  1.1  augustss  * by Lennart Augustsson (lennart (at) augustsson.net).
      9  1.1  augustss  *
     10  1.1  augustss  * Redistribution and use in source and binary forms, with or without
     11  1.1  augustss  * modification, are permitted provided that the following conditions
     12  1.1  augustss  * are met:
     13  1.1  augustss  * 1. Redistributions of source code must retain the above copyright
     14  1.1  augustss  *    notice, this list of conditions and the following disclaimer.
     15  1.1  augustss  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1  augustss  *    notice, this list of conditions and the following disclaimer in the
     17  1.1  augustss  *    documentation and/or other materials provided with the distribution.
     18  1.1  augustss  * 3. All advertising materials mentioning features or use of this software
     19  1.1  augustss  *    must display the following acknowledgement:
     20  1.1  augustss  *        This product includes software developed by the NetBSD
     21  1.1  augustss  *        Foundation, Inc. and its contributors.
     22  1.1  augustss  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  1.1  augustss  *    contributors may be used to endorse or promote products derived
     24  1.1  augustss  *    from this software without specific prior written permission.
     25  1.1  augustss  *
     26  1.1  augustss  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  1.1  augustss  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  1.1  augustss  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  1.1  augustss  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  1.1  augustss  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  1.1  augustss  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  1.1  augustss  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  1.1  augustss  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  1.1  augustss  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  1.1  augustss  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  1.1  augustss  * POSSIBILITY OF SUCH DAMAGE.
     37  1.1  augustss  */
     38  1.1  augustss 
     39  1.1  augustss struct irframe_methods {
     40  1.1  augustss 	int (*im_open)(void *h, int flag, int mode, struct proc *p);
     41  1.1  augustss 	int (*im_close)(void *h, int flag, int mode, struct proc *p);
     42  1.1  augustss 	int (*im_read)(void *h, struct uio *uio, int flag);
     43  1.2  augustss 	int (*im_write)(void *h, struct uio *uio, int flag);
     44  1.2  augustss 	int (*im_poll)(void *h, int events, struct proc *p);
     45  1.1  augustss 	int (*im_set_params)(void *h, struct irda_params *params);
     46  1.1  augustss 	int (*im_get_speeds)(void *h, int *speeds);
     47  1.1  augustss 	int (*im_get_turnarounds)(void *h, int *times);
     48  1.1  augustss };
     49  1.1  augustss 
     50  1.1  augustss struct irframe_softc {
     51  1.5  augustss 	struct	device			sc_dev;
     52  1.5  augustss 	const struct irframe_methods	*sc_methods;
     53  1.5  augustss 	void				*sc_handle;
     54  1.5  augustss 	char				sc_open;
     55  1.1  augustss };
     56  1.1  augustss 
     57  1.1  augustss void irframe_frame_available(struct device *);
     58  1.1  augustss 
     59  1.1  augustss #define IRDA_DEFAULT_SPEED	9600
     60  1.6  augustss #define IRDA_DEFAULT_EBOFS	12
     61  1.1  augustss #define IRDA_DEFAULT_SIZE	386
     62  1.5  augustss 
     63  1.5  augustss struct device *irframe_alloc(size_t, const struct irframe_methods *, void *);
     64  1.5  augustss void irframe_dealloc(struct device *);
     65  1.1  augustss 
     66