1/* $NetBSD: irframevar.h,v 1.18 2008/04/28 20:23:51 martin Exp $ */ 2 3/* 4 * Copyright (c) 2000 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Lennart Augustsson (lennart@augustsson.net). 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 32struct irframe_methods { 33 int (*im_open)(void *, int, int, struct lwp *); 34 int (*im_close)(void *, int, int, struct lwp *); 35 int (*im_read)(void *, struct uio *, int); 36 int (*im_write)(void *, struct uio *, int); 37 int (*im_poll)(void *, int, struct lwp *); 38 int (*im_kqfilter)(void *, struct knote *); 39 int (*im_set_params)(void *, struct irda_params *); 40 int (*im_get_speeds)(void *, int *); 41 int (*im_get_turnarounds)(void *, int *); 42}; 43 44struct irframe_softc { 45 device_t sc_dev; 46 const struct irframe_methods *sc_methods; 47 void *sc_handle; 48 char sc_open; 49 struct irda_params sc_params; 50 u_int sc_speedmask; 51 u_int sc_speed; /* DIAGNOSTIC only */ 52}; 53 54#define IRDA_DEFAULT_SPEED 9600 55#define IRDA_DEFAULT_EBOFS 12 56#define IRDA_DEFAULT_SIZE 386 57 58#define IRDA_MAX_FRAME_SIZE 2048 59#define IRDA_MAX_EBOFS 64 60 61void irframe_attach(device_t, device_t, void *); 62int irframe_detach(device_t, int); 63