97 lines
3.4 KiB
C
97 lines
3.4 KiB
C
/* $NetBSD: uhidev.h,v 1.3 2002/10/08 09:56:17 dan Exp $ */
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/*
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Lennart Augustsson (lennart@augustsson.net) at
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* Carlstedt Research & Technology.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "rnd.h"
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#if NRND > 0
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#include <sys/rnd.h>
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#endif
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#include "locators.h"
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#define uhidevcf_reportid cf_loc[UHIDBUSCF_REPORTID]
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#define UHIDEV_UNK_REPORTID UHIDBUSCF_REPORTID_DEFAULT
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struct uhidev_softc {
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USBBASEDEVICE sc_dev; /* base device */
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usbd_device_handle sc_udev;
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usbd_interface_handle sc_iface; /* interface */
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usbd_pipe_handle sc_intrpipe; /* interrupt pipe */
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int sc_ep_addr;
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u_char *sc_ibuf;
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u_int sc_isize;
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void *sc_repdesc;
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int sc_repdesc_size;
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u_int sc_nrepid;
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struct uhidev **sc_subdevs;
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int sc_refcnt;
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u_char sc_dying;
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};
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struct uhidev {
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USBBASEDEVICE sc_dev; /* base device */
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struct uhidev_softc *sc_parent;
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uByte sc_report_id;
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u_int8_t sc_state;
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int sc_in_rep_size;
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#define UHIDEV_OPEN 0x01 /* device is open */
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void (*sc_intr)(struct uhidev *, void *, u_int);
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#if NRND > 0
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rndsource_element_t rnd_source;
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#endif
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};
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struct uhidev_attach_arg {
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struct usb_attach_arg *uaa;
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struct uhidev_softc *parent;
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int reportid;
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int reportsize;
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int matchlvl;
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};
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void uhidev_get_report_desc(struct uhidev_softc *, void **, int *);
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int uhidev_open(struct uhidev *);
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void uhidev_close(struct uhidev *);
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usbd_status uhidev_set_report(struct uhidev *scd, int type, void *data,int len);
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void uhidev_set_report_async(struct uhidev *scd, int type, void *data, int len);
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usbd_status uhidev_get_report(struct uhidev *scd, int type, void *data,int len);
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