1 /* $OpenBSD: uhidev.h,v 1.4 2002/11/11 02:32:32 nate Exp $ */ 2 /* $NetBSD: uhidev.h,v 1.3 2002/10/08 09:56:17 dan Exp $ */ 3 4 /* 5 * Copyright (c) 2001 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Lennart Augustsson (lennart@augustsson.net) at 10 * Carlstedt Research & Technology. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. All advertising materials mentioning features or use of this software 21 * must display the following acknowledgement: 22 * This product includes software developed by the NetBSD 23 * Foundation, Inc. and its contributors. 24 * 4. Neither the name of The NetBSD Foundation nor the names of its 25 * contributors may be used to endorse or promote products derived 26 * from this software without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 29 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 30 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 31 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 32 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 33 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 34 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 35 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 36 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 37 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 38 * POSSIBILITY OF SUCH DAMAGE. 39 */ 40 41 #if defined(__NetBSD__) 42 #include "locators.h" 43 #include "rnd.h" 44 45 #if NRND > 0 46 #include <sys/rnd.h> 47 #endif 48 #endif 49 50 #define uhidevcf_reportid cf_loc[UHIDBUSCF_REPORTID] 51 #define UHIDEV_UNK_REPORTID UHIDBUSCF_REPORTID_DEFAULT 52 53 struct uhidev_softc { 54 USBBASEDEVICE sc_dev; /* base device */ 55 usbd_device_handle sc_udev; 56 usbd_interface_handle sc_iface; /* interface */ 57 usbd_pipe_handle sc_intrpipe; /* interrupt pipe */ 58 int sc_ep_addr; 59 60 u_char *sc_ibuf; 61 u_int sc_isize; 62 63 void *sc_repdesc; 64 int sc_repdesc_size; 65 66 u_int sc_nrepid; 67 struct uhidev **sc_subdevs; 68 69 int sc_refcnt; 70 u_char sc_dying; 71 }; 72 73 struct uhidev { 74 USBBASEDEVICE sc_dev; /* base device */ 75 struct uhidev_softc *sc_parent; 76 uByte sc_report_id; 77 u_int8_t sc_state; 78 int sc_in_rep_size; 79 #define UHIDEV_OPEN 0x01 /* device is open */ 80 void (*sc_intr)(struct uhidev *, void *, u_int); 81 #if defined(__NetBSD__) && NRND > 0 82 rndsource_element_t rnd_source; 83 #endif 84 }; 85 86 struct uhidev_attach_arg { 87 struct usb_attach_arg *uaa; 88 struct uhidev_softc *parent; 89 int reportid; 90 int reportsize; 91 int matchlvl; 92 }; 93 94 void uhidev_get_report_desc(struct uhidev_softc *, void **, int *); 95 int uhidev_open(struct uhidev *); 96 void uhidev_close(struct uhidev *); 97 usbd_status uhidev_set_report(struct uhidev *scd, int type, void *data,int len); 98 void uhidev_set_report_async(struct uhidev *scd, int type, void *data, int len); 99 usbd_status uhidev_get_report(struct uhidev *scd, int type, void *data,int len); 100