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      1 /*	$NetBSD: ralink_usbhcvar.h,v 1.4 2024/10/09 19:56:21 andvar Exp $	*/
      2 /*-
      3  * Copyright (c) 2011 CradlePoint Technology, Inc.
      4  * All rights reserved.
      5  *
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY CRADLEPOINT TECHNOLOGY, INC. AND CONTRIBUTORS
     17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     19  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
     20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #ifndef _RALINK_USBHCVAR_H_
     30 #define _RALINK_USBHCVAR_H_
     31 
     32 #include <mips/ralink/ralink_var.h>
     33 
     34 /*
     35  * EHCI controllers need a way to find their companion controllers
     36  * so we keep track of them as we attach.
     37  */
     38 
     39 struct ralink_usb_hc {
     40 	TAILQ_ENTRY(ralink_usb_hc) next;
     41 	device_t usb;
     42 };
     43 
     44 void ralink_usb_hc_add(struct ralink_usb_hc *, device_t);
     45 void ralink_usb_hc_rem(struct ralink_usb_hc *);
     46 
     47 #endif	/* _RALINK_USBHCVAR_H_ */
     48