6d523cd42a
o implement URB_FUNCTION_ABORT_PIPE handling. o remove unused code related with canceling the timer list for USB drivers. o whitespace cleanup and style(9) Obtained from: hps's original patch
223 lines
7.0 KiB
C
223 lines
7.0 KiB
C
/*-
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* Copyright (c) 2003
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* Bill Paul <wpaul@windriver.com>. 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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Bill Paul.
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* 4. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul OR THE VOICES IN HIS HEAD
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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
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _USBD_VAR_H_
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#define _USBD_VAR_H_
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#define IOCTL_INTERNAL_USB_SUBMIT_URB 0x00220003
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#define URB_FUNCTION_SELECT_CONFIGURATION 0x0000
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#define URB_FUNCTION_ABORT_PIPE 0x0002
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#define URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER 0x0009
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#define URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE 0x000B
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#define URB_FUNCTION_VENDOR_DEVICE 0x0017
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#define URB_FUNCTION_VENDOR_INTERFACE 0x0018
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#define URB_FUNCTION_VENDOR_ENDPOINT 0x0019
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#define URB_FUNCTION_CLASS_DEVICE 0x001A
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#define URB_FUNCTION_CLASS_INTERFACE 0x001B
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#define URB_FUNCTION_CLASS_ENDPOINT 0x001C
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#define URB_FUNCTION_CLASS_OTHER 0x001F
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#define URB_FUNCTION_VENDOR_OTHER 0x0020
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#define USBD_STATUS_SUCCESS 0x00000000
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#define USBD_STATUS_CANCELED 0x00010000
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#define USBD_STATUS_PENDING 0x40000000
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#define USBD_STATUS_NO_MEMORY 0x80000100
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#define USBD_STATUS_REQUEST_FAILED 0x80000500
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#define USBD_STATUS_INVALID_PIPE_HANDLE 0x80000600
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#define USBD_STATUS_ERROR_SHORT_TRANSFER 0x80000900
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#define USBD_STATUS_CRC 0xC0000001
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#define USBD_STATUS_BTSTUFF 0xC0000002
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#define USBD_STATUS_DATA_TOGGLE_MISMATCH 0xC0000003
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#define USBD_STATUS_STALL_PID 0xC0000004
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#define USBD_STATUS_DEV_NOT_RESPONDING 0xC0000005
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#define USBD_STATUS_PID_CHECK_FAILURE 0xC0000006
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#define USBD_STATUS_UNEXPECTED_PID 0xC0000007
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#define USBD_STATUS_DATA_OVERRUN 0xC0000008
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#define USBD_STATUS_DATA_UNDERRUN 0xC0000009
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#define USBD_STATUS_RESERVED1 0xC000000A
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#define USBD_STATUS_RESERVED2 0xC000000B
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#define USBD_STATUS_BUFFER_OVERRUN 0xC000000C
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#define USBD_STATUS_BUFFER_UNDERRUN 0xC000000D
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#define USBD_STATUS_NOT_ACCESSED 0xC000000F
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#define USBD_STATUS_FIFO 0xC0000010
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#define USBD_STATUS_XACT_ERROR 0xC0000011
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#define USBD_STATUS_BABBLE_DETECTED 0xC0000012
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#define USBD_STATUS_DATA_BUFFER_ERROR 0xC0000013
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#define USBD_STATUS_NOT_SUPPORTED 0xC0000E00
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#define USBD_STATUS_TIMEOUT 0xC0006000
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#define USBD_STATUS_DEVICE_GONE 0xC0007000
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struct usbd_urb_header {
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uint16_t uuh_len;
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uint16_t uuh_func;
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int32_t uuh_status;
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void *uuh_handle;
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uint32_t uuh_flags;
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};
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enum usbd_pipe_type {
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UsbdPipeTypeControl = UE_CONTROL,
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UsbdPipeTypeIsochronous = UE_ISOCHRONOUS,
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UsbdPipeTypeBulk = UE_BULK,
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UsbdPipeTypeInterrupt = UE_INTERRUPT
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};
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struct usbd_pipe_information {
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uint16_t upi_maxpktsize;
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uint8_t upi_epaddr;
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uint8_t upi_interval;
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enum usbd_pipe_type upi_type;
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usb_endpoint_descriptor_t *upi_handle;
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uint32_t upi_maxtxsize;
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#define USBD_DEFAULT_MAXIMUM_TRANSFER_SIZE PAGE_SIZE
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uint32_t upi_flags;
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};
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struct usbd_interface_information {
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uint16_t uii_len;
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uint8_t uii_intfnum;
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uint8_t uii_altset;
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uint8_t uii_intfclass;
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uint8_t uii_intfsubclass;
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uint8_t uii_intfproto;
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uint8_t uii_reserved;
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void *uii_handle;
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uint32_t uii_numeps;
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struct usbd_pipe_information uii_pipes[1];
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};
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struct usbd_urb_select_interface {
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struct usbd_urb_header usi_hdr;
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void *usi_handle;
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struct usbd_interface_information uusi_intf;
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};
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struct usbd_urb_select_configuration {
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struct usbd_urb_header usc_hdr;
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usb_config_descriptor_t *usc_conf;
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void *usc_handle;
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struct usbd_interface_information usc_intf;
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};
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struct usbd_urb_pipe_request {
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struct usbd_urb_header upr_hdr;
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usb_endpoint_descriptor_t *upr_handle;
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};
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struct usbd_hcd_area {
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void *reserved8[8];
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};
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struct usbd_urb_bulk_or_intr_transfer {
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struct usbd_urb_header ubi_hdr;
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usb_endpoint_descriptor_t *ubi_epdesc;
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uint32_t ubi_trans_flags;
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#define USBD_SHORT_TRANSFER_OK 0x00000002
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uint32_t ubi_trans_buflen;
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void *ubi_trans_buf;
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struct mdl *ubi_mdl;
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union usbd_urb *ubi_urblink;
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struct usbd_hcd_area ubi_hca;
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};
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struct usbd_urb_control_descriptor_request {
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struct usbd_urb_header ucd_hdr;
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void *ucd_reserved0;
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uint32_t ucd_reserved1;
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uint32_t ucd_trans_buflen;
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void *ucd_trans_buf;
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struct mdl *ucd_mdl;
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union nt_urb *ucd_urblink;
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struct usbd_hcd_area ucd_hca;
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uint16_t ucd_reserved2;
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uint8_t ucd_idx;
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uint8_t ucd_desctype;
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uint16_t ucd_langid;
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uint16_t ucd_reserved3;
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};
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struct usbd_urb_vendor_or_class_request {
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struct usbd_urb_header uvc_hdr;
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void *uvc_reserved0;
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uint32_t uvc_trans_flags;
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#define USBD_TRANSFER_DIRECTION_IN 1
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uint32_t uvc_trans_buflen;
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void *uvc_trans_buf;
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struct mdl *uvc_mdl;
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union nt_urb *uvc_urblink;
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struct usbd_hcd_area uvc_hca;
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uint8_t uvc_reserved1;
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uint8_t uvc_req;
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uint16_t uvc_value;
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uint16_t uvc_idx;
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uint16_t uvc_reserved2;
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};
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struct usbd_interface_list_entry {
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usb_interface_descriptor_t *uil_intfdesc;
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struct usbd_interface_information *uil_intf;
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};
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union usbd_urb {
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struct usbd_urb_header uu_hdr;
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struct usbd_urb_select_configuration uu_selconf;
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struct usbd_urb_bulk_or_intr_transfer uu_bulkintr;
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struct usbd_urb_control_descriptor_request uu_ctldesc;
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struct usbd_urb_vendor_or_class_request uu_vcreq;
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struct usbd_urb_pipe_request uu_pipe;
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};
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#define USBD_URB_STATUS(urb) ((urb)->uu_hdr.uuh_status)
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#define USBDI_VERSION 0x00000500
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#define USB_VER_1_1 0x00000110
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#define USB_VER_2_0 0x00000200
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struct usbd_version_info {
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uint32_t uvi_usbdi_vers;
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uint32_t uvi_supported_vers;
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};
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typedef struct usbd_version_info usbd_version_info;
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extern image_patch_table usbd_functbl[];
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__BEGIN_DECLS
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extern int usbd_libinit(void);
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extern int usbd_libfini(void);
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__END_DECLS
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#endif /* _USBD_VAR_H_ */
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