Annotation of sys/dev/usb/uhidev.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: uhidev.h,v 1.9 2007/06/14 08:08:21 mbalmer 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: #define UHIDBUSCF_REPORTID 0
! 42: #define UHIDBUSCF_REPORTID_DEFAULT -1
! 43:
! 44: #define uhidevcf_reportid cf_loc[UHIDBUSCF_REPORTID]
! 45: #define UHIDEV_UNK_REPORTID UHIDBUSCF_REPORTID_DEFAULT
! 46:
! 47: struct uhidev_softc {
! 48: struct device sc_dev; /* base device */
! 49: usbd_device_handle sc_udev;
! 50: usbd_interface_handle sc_iface; /* interface */
! 51: usbd_pipe_handle sc_ipipe; /* input interrupt pipe */
! 52: usbd_xfer_handle sc_ixfer; /* read request */
! 53: int sc_iep_addr;
! 54:
! 55: u_char *sc_ibuf;
! 56: u_int sc_isize;
! 57:
! 58: usbd_pipe_handle sc_opipe; /* output interrupt pipe */
! 59: usbd_xfer_handle sc_oxfer; /* write request */
! 60: usbd_xfer_handle sc_owxfer; /* internal write request */
! 61: int sc_oep_addr;
! 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: struct device 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: };
! 82:
! 83: struct uhidev_attach_arg {
! 84: struct usb_attach_arg *uaa;
! 85: struct uhidev_softc *parent;
! 86: int reportid;
! 87: int reportsize;
! 88: int matchlvl;
! 89: };
! 90:
! 91: void uhidev_get_report_desc(struct uhidev_softc *, void **, int *);
! 92: int uhidev_open(struct uhidev *);
! 93: void uhidev_close(struct uhidev *);
! 94: usbd_status uhidev_set_report(struct uhidev *scd, int type, void *data,int len);
! 95: void uhidev_set_report_async(struct uhidev *scd, int type, void *data, int len);
! 96: usbd_status uhidev_get_report(struct uhidev *scd, int type, void *data,int len);
! 97: usbd_status uhidev_write(struct uhidev_softc *, void *, int);
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