70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
/* $NetBSD: vhci.h,v 1.2 2020/03/31 16:34:25 maxv Exp $ */
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/*
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* Copyright (c) 2019-2020 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 Maxime Villard.
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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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*
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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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typedef struct {
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int type;
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#define VHCI_REQ_CTRL 0
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union {
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usb_device_request_t ctrl;
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} u;
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} vhci_request_t;
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typedef struct {
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size_t size;
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} vhci_response_t;
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struct vhci_ioc_get_info {
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/* General. */
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size_t nports;
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/* Current port. */
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u_int port;
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int status;
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/* Current addr. */
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uint8_t addr;
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};
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struct vhci_ioc_set_port {
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u_int port;
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};
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struct vhci_ioc_set_addr {
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uint8_t addr;
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};
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#define VHCI_IOC_GET_INFO _IOR('V', 0, struct vhci_ioc_get_info)
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#define VHCI_IOC_SET_PORT _IOW('V', 1, struct vhci_ioc_set_port)
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#define VHCI_IOC_SET_ADDR _IOW('V', 2, struct vhci_ioc_set_addr)
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#define VHCI_IOC_USB_ATTACH _IO ('V', 10)
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#define VHCI_IOC_USB_DETACH _IO ('V', 11)
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