d5474fd85f
src/lib/libusb20/libusb20_desc.c Make "libusb20_desc_foreach()" more readable. src/sys/dev/usb2/controller/*.[ch] src/sys/dev/usb2/core/*.[ch] Implement support for USB power save for all HC's. Implement support for Big-endian EHCI. Move Huawei quirks back into "u3g" driver. Improve device enumeration. src/sys/dev/usb2/ethernet/*[ch] Patches for supporting new AXE Gigabit chipset. src/sys/dev/usb2/serial/*[ch] Fix IOCTL return code. src/sys/dev/usb2/wlan/*[ch] Sync with old USB stack. Submitted by: hps
620 lines
18 KiB
C
620 lines
18 KiB
C
/* $FreeBSD$ */
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/*-
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* Copyright (c) 2008 Hans Petter Selasky. All rights reserved.
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* Copyright (c) 1998 The NetBSD Foundation, Inc. All rights reserved.
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* Copyright (c) 1998 Lennart Augustsson. All rights reserved.
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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 AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* This file contains standard definitions for the following USB
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* protocol versions:
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*
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* USB v1.0
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* USB v1.1
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* USB v2.0
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* USB v3.0
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*/
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#ifndef _USB2_STANDARD_H_
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#define _USB2_STANDARD_H_
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#include <dev/usb2/include/usb2_endian.h>
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/*
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* Minimum time a device needs to be powered down to go through a
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* power cycle. These values are not in the USB specification.
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*/
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#define USB_POWER_DOWN_TIME 200 /* ms */
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#define USB_PORT_POWER_DOWN_TIME 100 /* ms */
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/* Definition of software USB power modes */
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#define USB_POWER_MODE_OFF 0 /* turn off device */
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#define USB_POWER_MODE_ON 1 /* always on */
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#define USB_POWER_MODE_SAVE 2 /* automatic suspend and resume */
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#define USB_POWER_MODE_SUSPEND 3 /* force suspend */
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#define USB_POWER_MODE_RESUME 4 /* force resume */
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#if 0
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/* These are the values from the USB specification. */
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#define USB_PORT_RESET_DELAY 10 /* ms */
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#define USB_PORT_ROOT_RESET_DELAY 50 /* ms */
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#define USB_PORT_RESET_RECOVERY 10 /* ms */
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#define USB_PORT_POWERUP_DELAY 100 /* ms */
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#define USB_PORT_RESUME_DELAY 20 /* ms */
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#define USB_SET_ADDRESS_SETTLE 2 /* ms */
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#define USB_RESUME_DELAY (20*5) /* ms */
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#define USB_RESUME_WAIT 10 /* ms */
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#define USB_RESUME_RECOVERY 10 /* ms */
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#define USB_EXTRA_POWER_UP_TIME 0 /* ms */
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#else
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/* Allow for marginal and non-conforming devices. */
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#define USB_PORT_RESET_DELAY 50 /* ms */
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#define USB_PORT_ROOT_RESET_DELAY 250 /* ms */
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#define USB_PORT_RESET_RECOVERY 250 /* ms */
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#define USB_PORT_POWERUP_DELAY 300 /* ms */
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#define USB_PORT_RESUME_DELAY (20*2) /* ms */
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#define USB_SET_ADDRESS_SETTLE 10 /* ms */
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#define USB_RESUME_DELAY (50*5) /* ms */
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#define USB_RESUME_WAIT 50 /* ms */
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#define USB_RESUME_RECOVERY 50 /* ms */
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#define USB_EXTRA_POWER_UP_TIME 20 /* ms */
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#endif
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#define USB_MIN_POWER 100 /* mA */
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#define USB_MAX_POWER 500 /* mA */
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#define USB_BUS_RESET_DELAY 100 /* ms */
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/*
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* USB record layout in memory:
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*
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* - USB config 0
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* - USB interfaces
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* - USB alternative interfaces
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* - USB pipes
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*
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* - USB config 1
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* - USB interfaces
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* - USB alternative interfaces
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* - USB pipes
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*/
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/* Declaration of USB records */
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struct usb2_device_request {
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uByte bmRequestType;
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uByte bRequest;
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uWord wValue;
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uWord wIndex;
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uWord wLength;
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} __packed;
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#define UT_WRITE 0x00
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#define UT_READ 0x80
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#define UT_STANDARD 0x00
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#define UT_CLASS 0x20
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#define UT_VENDOR 0x40
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#define UT_DEVICE 0x00
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#define UT_INTERFACE 0x01
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#define UT_ENDPOINT 0x02
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#define UT_OTHER 0x03
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#define UT_READ_DEVICE (UT_READ | UT_STANDARD | UT_DEVICE)
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#define UT_READ_INTERFACE (UT_READ | UT_STANDARD | UT_INTERFACE)
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#define UT_READ_ENDPOINT (UT_READ | UT_STANDARD | UT_ENDPOINT)
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#define UT_WRITE_DEVICE (UT_WRITE | UT_STANDARD | UT_DEVICE)
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#define UT_WRITE_INTERFACE (UT_WRITE | UT_STANDARD | UT_INTERFACE)
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#define UT_WRITE_ENDPOINT (UT_WRITE | UT_STANDARD | UT_ENDPOINT)
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#define UT_READ_CLASS_DEVICE (UT_READ | UT_CLASS | UT_DEVICE)
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#define UT_READ_CLASS_INTERFACE (UT_READ | UT_CLASS | UT_INTERFACE)
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#define UT_READ_CLASS_OTHER (UT_READ | UT_CLASS | UT_OTHER)
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#define UT_READ_CLASS_ENDPOINT (UT_READ | UT_CLASS | UT_ENDPOINT)
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#define UT_WRITE_CLASS_DEVICE (UT_WRITE | UT_CLASS | UT_DEVICE)
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#define UT_WRITE_CLASS_INTERFACE (UT_WRITE | UT_CLASS | UT_INTERFACE)
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#define UT_WRITE_CLASS_OTHER (UT_WRITE | UT_CLASS | UT_OTHER)
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#define UT_WRITE_CLASS_ENDPOINT (UT_WRITE | UT_CLASS | UT_ENDPOINT)
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#define UT_READ_VENDOR_DEVICE (UT_READ | UT_VENDOR | UT_DEVICE)
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#define UT_READ_VENDOR_INTERFACE (UT_READ | UT_VENDOR | UT_INTERFACE)
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#define UT_READ_VENDOR_OTHER (UT_READ | UT_VENDOR | UT_OTHER)
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#define UT_READ_VENDOR_ENDPOINT (UT_READ | UT_VENDOR | UT_ENDPOINT)
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#define UT_WRITE_VENDOR_DEVICE (UT_WRITE | UT_VENDOR | UT_DEVICE)
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#define UT_WRITE_VENDOR_INTERFACE (UT_WRITE | UT_VENDOR | UT_INTERFACE)
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#define UT_WRITE_VENDOR_OTHER (UT_WRITE | UT_VENDOR | UT_OTHER)
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#define UT_WRITE_VENDOR_ENDPOINT (UT_WRITE | UT_VENDOR | UT_ENDPOINT)
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/* Requests */
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#define UR_GET_STATUS 0x00
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#define UR_CLEAR_FEATURE 0x01
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#define UR_SET_FEATURE 0x03
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#define UR_SET_ADDRESS 0x05
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#define UR_GET_DESCRIPTOR 0x06
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#define UDESC_DEVICE 0x01
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#define UDESC_CONFIG 0x02
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#define UDESC_STRING 0x03
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#define USB_LANGUAGE_TABLE 0x00 /* language ID string index */
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#define UDESC_INTERFACE 0x04
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#define UDESC_ENDPOINT 0x05
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#define UDESC_DEVICE_QUALIFIER 0x06
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#define UDESC_OTHER_SPEED_CONFIGURATION 0x07
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#define UDESC_INTERFACE_POWER 0x08
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#define UDESC_OTG 0x09
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#define UDESC_DEBUG 0x0A
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#define UDESC_IFACE_ASSOC 0x0B /* interface association */
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#define UDESC_BOS 0x0F /* binary object store */
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#define UDESC_DEVICE_CAPABILITY 0x10
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#define UDESC_CS_DEVICE 0x21 /* class specific */
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#define UDESC_CS_CONFIG 0x22
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#define UDESC_CS_STRING 0x23
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#define UDESC_CS_INTERFACE 0x24
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#define UDESC_CS_ENDPOINT 0x25
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#define UDESC_HUB 0x29
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#define UDESC_ENDPOINT_SS_COMP 0x30 /* super speed */
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#define UR_SET_DESCRIPTOR 0x07
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#define UR_GET_CONFIG 0x08
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#define UR_SET_CONFIG 0x09
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#define UR_GET_INTERFACE 0x0a
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#define UR_SET_INTERFACE 0x0b
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#define UR_SYNCH_FRAME 0x0c
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#define UR_SET_SEL 0x30
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#define UR_ISOCH_DELAY 0x31
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/* HUB specific request */
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#define UR_GET_BUS_STATE 0x02
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#define UR_CLEAR_TT_BUFFER 0x08
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#define UR_RESET_TT 0x09
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#define UR_GET_TT_STATE 0x0a
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#define UR_STOP_TT 0x0b
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#define UR_SET_HUB_DEPTH 0x0c
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#define UR_GET_PORT_ERR_COUNT 0x0d
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/* Feature numbers */
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#define UF_ENDPOINT_HALT 0
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#define UF_DEVICE_REMOTE_WAKEUP 1
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#define UF_TEST_MODE 2
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#define UF_U1_ENABLE 0x30
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#define UF_U2_ENABLE 0x31
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#define UF_LTM_ENABLE 0x32
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/* HUB specific features */
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#define UHF_C_HUB_LOCAL_POWER 0
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#define UHF_C_HUB_OVER_CURRENT 1
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#define UHF_PORT_CONNECTION 0
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#define UHF_PORT_ENABLE 1
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#define UHF_PORT_SUSPEND 2
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#define UHF_PORT_OVER_CURRENT 3
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#define UHF_PORT_RESET 4
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#define UHF_PORT_LINK_STATE 5
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#define UHF_PORT_POWER 8
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#define UHF_PORT_LOW_SPEED 9
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#define UHF_C_PORT_CONNECTION 16
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#define UHF_C_PORT_ENABLE 17
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#define UHF_C_PORT_SUSPEND 18
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#define UHF_C_PORT_OVER_CURRENT 19
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#define UHF_C_PORT_RESET 20
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#define UHF_PORT_TEST 21
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#define UHF_PORT_INDICATOR 22
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/* SuperSpeed HUB specific features */
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#define UHF_PORT_U1_TIMEOUT 23
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#define UHF_PORT_U2_TIMEOUT 24
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#define UHF_C_PORT_LINK_STATE 25
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#define UHF_C_PORT_CONFIG_ERROR 26
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#define UHF_PORT_REMOTE_WAKE_MASK 27
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#define UHF_BH_PORT_RESET 28
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#define UHF_C_BH_PORT_RESET 29
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#define UHF_FORCE_LINKPM_ACCEPT 30
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struct usb2_descriptor {
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uByte bLength;
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uByte bDescriptorType;
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uByte bDescriptorSubtype;
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} __packed;
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struct usb2_device_descriptor {
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uByte bLength;
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uByte bDescriptorType;
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uWord bcdUSB;
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#define UD_USB_2_0 0x0200
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#define UD_USB_3_0 0x0300
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#define UD_IS_USB2(d) ((d)->bcdUSB[1] == 0x02)
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#define UD_IS_USB3(d) ((d)->bcdUSB[1] == 0x03)
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uByte bDeviceClass;
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uByte bDeviceSubClass;
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uByte bDeviceProtocol;
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uByte bMaxPacketSize;
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/* The fields below are not part of the initial descriptor. */
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uWord idVendor;
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uWord idProduct;
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uWord bcdDevice;
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uByte iManufacturer;
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uByte iProduct;
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uByte iSerialNumber;
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uByte bNumConfigurations;
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} __packed;
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/* Binary Device Object Store (BOS) */
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struct usb2_bos_descriptor {
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uByte bLength;
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uByte bDescriptorType;
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uWord wTotalLength;
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uByte bNumDeviceCaps;
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} __packed;
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/* Binary Device Object Store Capability */
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struct usb2_bos_cap_descriptor {
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uByte bLength;
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uByte bDescriptorType;
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uByte bDevCapabilityType;
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#define USB_DEVCAP_RESERVED 0x00
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#define USB_DEVCAP_WUSB 0x01
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#define USB_DEVCAP_USB2EXT 0x02
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#define USB_DEVCAP_SUPER_SPEED 0x03
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#define USB_DEVCAP_CONTAINER_ID 0x04
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/* data ... */
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} __packed;
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struct usb2_devcap_usb2ext_descriptor {
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uByte bLength;
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uByte bDescriptorType;
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uByte bDevCapabilityType;
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uByte bmAttributes;
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#define USB_V2EXT_LPM 0x02
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} __packed;
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struct usb2_devcap_ss_descriptor {
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uByte bLength;
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uByte bDescriptorType;
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uByte bDevCapabilityType;
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uByte bmAttributes;
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uWord wSpeedsSupported;
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uByte bFunctionaltySupport;
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uByte bU1DevExitLat;
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uByte bU2DevExitLat;
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} __packed;
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struct usb2_devcap_container_id_descriptor {
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uByte bLength;
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uByte bDescriptorType;
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uByte bDevCapabilityType;
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uByte bReserved;
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uByte ContainerID;
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} __packed;
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/* Device class codes */
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#define UDCLASS_IN_INTERFACE 0x00
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#define UDCLASS_COMM 0x02
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#define UDCLASS_HUB 0x09
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#define UDSUBCLASS_HUB 0x00
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#define UDPROTO_FSHUB 0x00
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#define UDPROTO_HSHUBSTT 0x01
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#define UDPROTO_HSHUBMTT 0x02
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#define UDCLASS_DIAGNOSTIC 0xdc
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#define UDCLASS_WIRELESS 0xe0
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#define UDSUBCLASS_RF 0x01
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#define UDPROTO_BLUETOOTH 0x01
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#define UDCLASS_VENDOR 0xff
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struct usb2_config_descriptor {
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uByte bLength;
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uByte bDescriptorType;
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uWord wTotalLength;
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uByte bNumInterface;
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uByte bConfigurationValue;
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#define USB_UNCONFIG_NO 0
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uByte iConfiguration;
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uByte bmAttributes;
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#define UC_BUS_POWERED 0x80
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#define UC_SELF_POWERED 0x40
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#define UC_REMOTE_WAKEUP 0x20
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uByte bMaxPower; /* max current in 2 mA units */
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#define UC_POWER_FACTOR 2
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} __packed;
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struct usb2_interface_descriptor {
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uByte bLength;
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uByte bDescriptorType;
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uByte bInterfaceNumber;
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uByte bAlternateSetting;
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uByte bNumEndpoints;
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uByte bInterfaceClass;
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uByte bInterfaceSubClass;
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uByte bInterfaceProtocol;
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uByte iInterface;
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} __packed;
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struct usb2_interface_assoc_descriptor {
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uByte bLength;
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uByte bDescriptorType;
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uByte bFirstInterface;
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uByte bInterfaceCount;
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uByte bFunctionClass;
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uByte bFunctionSubClass;
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uByte bFunctionProtocol;
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uByte iFunction;
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} __packed;
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/* Interface class codes */
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#define UICLASS_UNSPEC 0x00
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#define UICLASS_AUDIO 0x01 /* audio */
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#define UISUBCLASS_AUDIOCONTROL 1
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#define UISUBCLASS_AUDIOSTREAM 2
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#define UISUBCLASS_MIDISTREAM 3
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#define UICLASS_CDC 0x02 /* communication */
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#define UISUBCLASS_DIRECT_LINE_CONTROL_MODEL 1
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#define UISUBCLASS_ABSTRACT_CONTROL_MODEL 2
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#define UISUBCLASS_TELEPHONE_CONTROL_MODEL 3
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#define UISUBCLASS_MULTICHANNEL_CONTROL_MODEL 4
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#define UISUBCLASS_CAPI_CONTROLMODEL 5
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#define UISUBCLASS_ETHERNET_NETWORKING_CONTROL_MODEL 6
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#define UISUBCLASS_ATM_NETWORKING_CONTROL_MODEL 7
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#define UISUBCLASS_WIRELESS_HANDSET_CM 8
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#define UISUBCLASS_DEVICE_MGMT 9
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#define UISUBCLASS_MOBILE_DIRECT_LINE_MODEL 10
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#define UISUBCLASS_OBEX 11
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#define UISUBCLASS_ETHERNET_EMULATION_MODEL 12
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#define UIPROTO_CDC_AT 1
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#define UIPROTO_CDC_ETH_512X4 0x76 /* FreeBSD specific */
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#define UICLASS_HID 0x03
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#define UISUBCLASS_BOOT 1
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#define UIPROTO_BOOT_KEYBOARD 1
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#define UIPROTO_MOUSE 2
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#define UICLASS_PHYSICAL 0x05
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#define UICLASS_IMAGE 0x06
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#define UISUBCLASS_SIC 1 /* still image class */
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#define UICLASS_PRINTER 0x07
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#define UISUBCLASS_PRINTER 1
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#define UIPROTO_PRINTER_UNI 1
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#define UIPROTO_PRINTER_BI 2
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#define UIPROTO_PRINTER_1284 3
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#define UICLASS_MASS 0x08
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#define UISUBCLASS_RBC 1
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#define UISUBCLASS_SFF8020I 2
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#define UISUBCLASS_QIC157 3
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#define UISUBCLASS_UFI 4
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#define UISUBCLASS_SFF8070I 5
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#define UISUBCLASS_SCSI 6
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#define UIPROTO_MASS_CBI_I 0
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#define UIPROTO_MASS_CBI 1
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#define UIPROTO_MASS_BBB_OLD 2 /* Not in the spec anymore */
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#define UIPROTO_MASS_BBB 80 /* 'P' for the Iomega Zip drive */
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#define UICLASS_HUB 0x09
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#define UISUBCLASS_HUB 0
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#define UIPROTO_FSHUB 0
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#define UIPROTO_HSHUBSTT 0 /* Yes, same as previous */
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#define UIPROTO_HSHUBMTT 1
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#define UICLASS_CDC_DATA 0x0a
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#define UISUBCLASS_DATA 0
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#define UIPROTO_DATA_ISDNBRI 0x30 /* Physical iface */
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#define UIPROTO_DATA_HDLC 0x31 /* HDLC */
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#define UIPROTO_DATA_TRANSPARENT 0x32 /* Transparent */
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#define UIPROTO_DATA_Q921M 0x50 /* Management for Q921 */
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#define UIPROTO_DATA_Q921 0x51 /* Data for Q921 */
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#define UIPROTO_DATA_Q921TM 0x52 /* TEI multiplexer for Q921 */
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#define UIPROTO_DATA_V42BIS 0x90 /* Data compression */
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#define UIPROTO_DATA_Q931 0x91 /* Euro-ISDN */
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#define UIPROTO_DATA_V120 0x92 /* V.24 rate adaption */
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#define UIPROTO_DATA_CAPI 0x93 /* CAPI 2.0 commands */
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#define UIPROTO_DATA_HOST_BASED 0xfd /* Host based driver */
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#define UIPROTO_DATA_PUF 0xfe /* see Prot. Unit Func. Desc. */
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#define UIPROTO_DATA_VENDOR 0xff /* Vendor specific */
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#define UICLASS_SMARTCARD 0x0b
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#define UICLASS_FIRM_UPD 0x0c
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#define UICLASS_SECURITY 0x0d
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#define UICLASS_DIAGNOSTIC 0xdc
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#define UICLASS_WIRELESS 0xe0
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#define UISUBCLASS_RF 0x01
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#define UIPROTO_BLUETOOTH 0x01
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#define UICLASS_APPL_SPEC 0xfe
|
|
#define UISUBCLASS_FIRMWARE_DOWNLOAD 1
|
|
#define UISUBCLASS_IRDA 2
|
|
#define UIPROTO_IRDA 0
|
|
|
|
#define UICLASS_VENDOR 0xff
|
|
#define UISUBCLASS_XBOX360_CONTROLLER 0x5d
|
|
#define UIPROTO_XBOX360_GAMEPAD 0x01
|
|
|
|
struct usb2_endpoint_descriptor {
|
|
uByte bLength;
|
|
uByte bDescriptorType;
|
|
uByte bEndpointAddress;
|
|
#define UE_GET_DIR(a) ((a) & 0x80)
|
|
#define UE_SET_DIR(a,d) ((a) | (((d)&1) << 7))
|
|
#define UE_DIR_IN 0x80
|
|
#define UE_DIR_OUT 0x00
|
|
#define UE_DIR_ANY 0xff /* for internal use only! */
|
|
#define UE_ADDR 0x0f
|
|
#define UE_ADDR_ANY 0xff /* for internal use only! */
|
|
#define UE_GET_ADDR(a) ((a) & UE_ADDR)
|
|
uByte bmAttributes;
|
|
#define UE_XFERTYPE 0x03
|
|
#define UE_CONTROL 0x00
|
|
#define UE_ISOCHRONOUS 0x01
|
|
#define UE_BULK 0x02
|
|
#define UE_INTERRUPT 0x03
|
|
#define UE_BULK_INTR 0xfe /* for internal use only! */
|
|
#define UE_TYPE_ANY 0xff /* for internal use only! */
|
|
#define UE_GET_XFERTYPE(a) ((a) & UE_XFERTYPE)
|
|
#define UE_ISO_TYPE 0x0c
|
|
#define UE_ISO_ASYNC 0x04
|
|
#define UE_ISO_ADAPT 0x08
|
|
#define UE_ISO_SYNC 0x0c
|
|
#define UE_GET_ISO_TYPE(a) ((a) & UE_ISO_TYPE)
|
|
uWord wMaxPacketSize;
|
|
#define UE_ZERO_MPS 0xFFFF /* for internal use only */
|
|
uByte bInterval;
|
|
} __packed;
|
|
|
|
struct usb2_endpoint_ss_comp_descriptor {
|
|
uByte bLength;
|
|
uByte bDescriptorType;
|
|
uWord bMaxBurst;
|
|
uByte bmAttributes;
|
|
uWord wBytesPerInterval;
|
|
} __packed;
|
|
|
|
struct usb2_string_descriptor {
|
|
uByte bLength;
|
|
uByte bDescriptorType;
|
|
uWord bString[126];
|
|
uByte bUnused;
|
|
} __packed;
|
|
|
|
#define USB_MAKE_STRING_DESC(m,name) \
|
|
struct name { \
|
|
uByte bLength; \
|
|
uByte bDescriptorType; \
|
|
uByte bData[sizeof((uint8_t []){m})]; \
|
|
} __packed; \
|
|
static const struct name name = { \
|
|
.bLength = sizeof(struct name), \
|
|
.bDescriptorType = UDESC_STRING, \
|
|
.bData = { m }, \
|
|
}
|
|
|
|
struct usb2_hub_descriptor {
|
|
uByte bDescLength;
|
|
uByte bDescriptorType;
|
|
uByte bNbrPorts;
|
|
uWord wHubCharacteristics;
|
|
#define UHD_PWR 0x0003
|
|
#define UHD_PWR_GANGED 0x0000
|
|
#define UHD_PWR_INDIVIDUAL 0x0001
|
|
#define UHD_PWR_NO_SWITCH 0x0002
|
|
#define UHD_COMPOUND 0x0004
|
|
#define UHD_OC 0x0018
|
|
#define UHD_OC_GLOBAL 0x0000
|
|
#define UHD_OC_INDIVIDUAL 0x0008
|
|
#define UHD_OC_NONE 0x0010
|
|
#define UHD_TT_THINK 0x0060
|
|
#define UHD_TT_THINK_8 0x0000
|
|
#define UHD_TT_THINK_16 0x0020
|
|
#define UHD_TT_THINK_24 0x0040
|
|
#define UHD_TT_THINK_32 0x0060
|
|
#define UHD_PORT_IND 0x0080
|
|
uByte bPwrOn2PwrGood; /* delay in 2 ms units */
|
|
#define UHD_PWRON_FACTOR 2
|
|
uByte bHubContrCurrent;
|
|
uByte DeviceRemovable[32]; /* max 255 ports */
|
|
#define UHD_NOT_REMOV(desc, i) \
|
|
(((desc)->DeviceRemovable[(i)/8] >> ((i) % 8)) & 1)
|
|
uByte PortPowerCtrlMask[1]; /* deprecated */
|
|
} __packed;
|
|
|
|
struct usb2_hub_ss_descriptor {
|
|
uByte bDescLength;
|
|
uByte bDescriptorType;
|
|
uByte bNbrPorts; /* max 15 */
|
|
uWord wHubCharacteristics;
|
|
uByte bPwrOn2PwrGood; /* delay in 2 ms units */
|
|
uByte bHubContrCurrent;
|
|
uByte bHubHdrDecLat;
|
|
uWord wHubDelay;
|
|
uByte DeviceRemovable[2]; /* max 15 ports */
|
|
} __packed;
|
|
|
|
/* minimum HUB descriptor (8-ports maximum) */
|
|
struct usb2_hub_descriptor_min {
|
|
uByte bDescLength;
|
|
uByte bDescriptorType;
|
|
uByte bNbrPorts;
|
|
uWord wHubCharacteristics;
|
|
uByte bPwrOn2PwrGood;
|
|
uByte bHubContrCurrent;
|
|
uByte DeviceRemovable[1];
|
|
uByte PortPowerCtrlMask[1];
|
|
} __packed;
|
|
|
|
struct usb2_device_qualifier {
|
|
uByte bLength;
|
|
uByte bDescriptorType;
|
|
uWord bcdUSB;
|
|
uByte bDeviceClass;
|
|
uByte bDeviceSubClass;
|
|
uByte bDeviceProtocol;
|
|
uByte bMaxPacketSize0;
|
|
uByte bNumConfigurations;
|
|
uByte bReserved;
|
|
} __packed;
|
|
|
|
struct usb2_otg_descriptor {
|
|
uByte bLength;
|
|
uByte bDescriptorType;
|
|
uByte bmAttributes;
|
|
#define UOTG_SRP 0x01
|
|
#define UOTG_HNP 0x02
|
|
} __packed;
|
|
|
|
/* OTG feature selectors */
|
|
#define UOTG_B_HNP_ENABLE 3
|
|
#define UOTG_A_HNP_SUPPORT 4
|
|
#define UOTG_A_ALT_HNP_SUPPORT 5
|
|
|
|
struct usb2_status {
|
|
uWord wStatus;
|
|
/* Device status flags */
|
|
#define UDS_SELF_POWERED 0x0001
|
|
#define UDS_REMOTE_WAKEUP 0x0002
|
|
/* Endpoint status flags */
|
|
#define UES_HALT 0x0001
|
|
} __packed;
|
|
|
|
struct usb2_hub_status {
|
|
uWord wHubStatus;
|
|
#define UHS_LOCAL_POWER 0x0001
|
|
#define UHS_OVER_CURRENT 0x0002
|
|
uWord wHubChange;
|
|
} __packed;
|
|
|
|
struct usb2_port_status {
|
|
uWord wPortStatus;
|
|
#define UPS_CURRENT_CONNECT_STATUS 0x0001
|
|
#define UPS_PORT_ENABLED 0x0002
|
|
#define UPS_SUSPEND 0x0004
|
|
#define UPS_OVERCURRENT_INDICATOR 0x0008
|
|
#define UPS_RESET 0x0010
|
|
#define UPS_PORT_MODE_DEVICE 0x0020 /* currently FreeBSD specific */
|
|
#define UPS_PORT_POWER 0x0100
|
|
#define UPS_LOW_SPEED 0x0200
|
|
#define UPS_HIGH_SPEED 0x0400
|
|
#define UPS_PORT_TEST 0x0800
|
|
#define UPS_PORT_INDICATOR 0x1000
|
|
uWord wPortChange;
|
|
#define UPS_C_CONNECT_STATUS 0x0001
|
|
#define UPS_C_PORT_ENABLED 0x0002
|
|
#define UPS_C_SUSPEND 0x0004
|
|
#define UPS_C_OVERCURRENT_INDICATOR 0x0008
|
|
#define UPS_C_PORT_RESET 0x0010
|
|
} __packed;
|
|
|
|
#endif /* _USB2_STANDARD_H_ */
|