FreeBSD/Linux Kernel Cross Reference
sys/dev/usb/uhidev.h

     /*      $NetBSD: uhidev.h,v 1.3 2002/10/08 09:56:17 dan Exp $   */
     
     /*
      * Copyright (c) 2001 The NetBSD Foundation, Inc.
      * All rights reserved.
      *
      * This code is derived from software contributed to The NetBSD Foundation
      * by Lennart Augustsson (lennart@augustsson.net) at
      * Carlstedt Research & Technology.
     *
     * 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.
     */
    
    #include "rnd.h"
    #if NRND > 0
    #include <sys/rnd.h>
    #endif
    
    
    #include "locators.h"
    #define uhidevcf_reportid cf_loc[UHIDBUSCF_REPORTID]
    #define UHIDEV_UNK_REPORTID UHIDBUSCF_REPORTID_DEFAULT
    
    struct uhidev_softc {
            USBBASEDEVICE sc_dev;           /* base device */
            usbd_device_handle sc_udev;
            usbd_interface_handle sc_iface; /* interface */
            usbd_pipe_handle sc_intrpipe;   /* interrupt pipe */
            int sc_ep_addr;
    
            u_char *sc_ibuf;
            u_int sc_isize;
    
            void *sc_repdesc;
            int sc_repdesc_size;
    
            u_int sc_nrepid;
            struct uhidev **sc_subdevs;
    
            int sc_refcnt;
            u_char sc_dying;
    };
    
    struct uhidev {
            USBBASEDEVICE sc_dev;           /* base device */
            struct uhidev_softc *sc_parent;
            uByte sc_report_id;
            u_int8_t sc_state;
            int sc_in_rep_size;
    #define UHIDEV_OPEN     0x01    /* device is open */
            void (*sc_intr)(struct uhidev *, void *, u_int);
    #if NRND > 0
            rndsource_element_t     rnd_source;
    #endif
    };
    
    struct uhidev_attach_arg {
            struct usb_attach_arg *uaa;
            struct uhidev_softc *parent;
            int reportid;
            int reportsize;
            int matchlvl;
    };
    
    void uhidev_get_report_desc(struct uhidev_softc *, void **, int *);
    int uhidev_open(struct uhidev *);
    void uhidev_close(struct uhidev *);
    usbd_status uhidev_set_report(struct uhidev *scd, int type, void *data,int len);
    void uhidev_set_report_async(struct uhidev *scd, int type, void *data, int len);
    usbd_status uhidev_get_report(struct uhidev *scd, int type, void *data,int len);

Cache object: f3fa6fa130d57c677605a7fee43b6126