usb_ah.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_USB_USB_AH_H
#define _SYS_USB_USB_AH_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#define USB_AH_RPT_NUMBER 3
#define USB_AH_INPUT_RPT 0
#define USB_AH_OUTPUT_RPT 1
#define USB_AH_FEATURE_RPT 2
/* definitions for various state machines */
typedef struct usb_ah_button_descr {
void *uahp; /* Back ptr for timeout routine */
/*
* structure for each report type, INPUT, OUTPUT or FEATURE
* Note report id 0 and only one collection is handled
*/
typedef struct usb_ah_rpt {
} usb_ah_rpt_t;
/* state structure for usb_ah */
typedef struct usb_ah_state {
int usb_ah_flags;
int usb_ah_uses_report_ids; /* 1 if rep.ids used */
int usb_ah_report_id; /* report id used by */
/* the device */
/* timeout id for re-trigger ctrl */
/* Button descr. ptr to the currently pressed autorepeating button */
/* Pointer to the parser handle */
/*
* Only variable tid is protected by the mutex, all other r/w happens in
* streams and callback context, thereby ensuring that they are protected
* by the scheme
*/
#ifdef __cplusplus
}
#endif
#endif /* _SYS_USB_USB_AH_H */