75 lines
3.0 KiB
C
75 lines
3.0 KiB
C
/* $NetBSD: irframevar.h,v 1.9 2002/10/23 09:13:22 jdolecek Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2000 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Lennart Augustsson (lennart@augustsson.net).
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the NetBSD
|
|
* Foundation, Inc. and its contributors.
|
|
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
struct irframe_methods {
|
|
int (*im_open)(void *h, int flag, int mode, struct proc *p);
|
|
int (*im_close)(void *h, int flag, int mode, struct proc *p);
|
|
int (*im_read)(void *h, struct uio *uio, int flag);
|
|
int (*im_write)(void *h, struct uio *uio, int flag);
|
|
int (*im_poll)(void *h, int events, struct proc *p);
|
|
int (*im_kqfilter)(void *h, struct knote *kn);
|
|
int (*im_set_params)(void *h, struct irda_params *params);
|
|
int (*im_get_speeds)(void *h, int *speeds);
|
|
int (*im_get_turnarounds)(void *h, int *times);
|
|
};
|
|
|
|
struct irframe_softc {
|
|
struct device sc_dev;
|
|
const struct irframe_methods *sc_methods;
|
|
void *sc_handle;
|
|
char sc_open;
|
|
struct irda_params sc_params;
|
|
u_int sc_speedmask;
|
|
#ifdef DIAGNOSTIC
|
|
u_int sc_speed;
|
|
#endif
|
|
};
|
|
|
|
void irframe_frame_available(struct device *);
|
|
|
|
#define IRDA_DEFAULT_SPEED 9600
|
|
#define IRDA_DEFAULT_EBOFS 12
|
|
#define IRDA_DEFAULT_SIZE 386
|
|
|
|
#define IRDA_MAX_FRAME_SIZE 2048
|
|
#define IRDA_MAX_EBOFS 64
|
|
|
|
struct device *irframe_alloc(size_t, const struct irframe_methods *, void *);
|
|
void irframe_dealloc(struct device *);
|
|
|