include/psdk/usb200.h

   1 /*
   2  * usb200.h
   3  *
   4  * This file is part of the ReactOS PSDK package.
   5  *
   6  * Contributors:
   7  *   Magnus Olsen.
   8  *
   9  * THIS SOFTWARE IS NOT COPYRIGHTED
  10  *
  11  * This source code is offered for use in the public domain. You may
  12  * use, modify or distribute it freely.
  13  *
  14  * This code is distributed in the hope that it will be useful but
  15  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  16  * DISCLAIMED. This includes but is not limited to warranties of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  18  *
  19  */
  20
  21 #pragma once
  22
  23 /* Helper macro to enable gcc's extension. */
  24 #ifndef __GNU_EXTENSION
  25 #ifdef __GNUC__
  26 #define __GNU_EXTENSION __extension__
  27 #else
  28 #define __GNU_EXTENSION
  29 #endif
  30 #endif
  31
  32 #include "usb100.h"
  33
  34 #include <pshpack1.h>
  35
  36 typedef enum _USB_DEVICE_TYPE {
  37   Usb11Device = 0,
  38   Usb20Device
  39 } USB_DEVICE_TYPE;
  40
  41 typedef enum _USB_DEVICE_SPEED {
  42   UsbLowSpeed = 0,
  43   UsbFullSpeed,
  44   UsbHighSpeed
  45 } USB_DEVICE_SPEED;
  46
  47 #define USB_PORT_STATUS_CONNECT                       0x0001
  48 #define USB_PORT_STATUS_ENABLE                        0x0002
  49 #define USB_PORT_STATUS_SUSPEND                       0x0004
  50 #define USB_PORT_STATUS_OVER_CURRENT                  0x0008
  51 #define USB_PORT_STATUS_RESET                         0x0010
  52 #define USB_PORT_STATUS_POWER                         0x0100
  53 #define USB_PORT_STATUS_LOW_SPEED                     0x0200
  54 #define USB_PORT_STATUS_HIGH_SPEED                    0x0400
  55
  56
  57 typedef union _BM_REQUEST_TYPE {
  58   struct _BM {
  59     UCHAR Recipient:2;
  60     UCHAR Reserved:3;
  61     UCHAR Type:2;
  62     UCHAR Dir:1;
  63   } _BM;
  64   UCHAR B;
  65 } BM_REQUEST_TYPE, *PBM_REQUEST_TYPE;
  66
  67 typedef struct _USB_DEFAULT_PIPE_SETUP_PACKET {
  68   BM_REQUEST_TYPE bmRequestType;
  69   UCHAR bRequest;
  70   union _wValue {
  71     __GNU_EXTENSION struct {
  72       UCHAR LowByte;
  73       UCHAR HiByte;
  74     };
  75     USHORT W;
  76   } wValue;
  77   union _wIndex {
  78     __GNU_EXTENSION struct {
  79       UCHAR LowByte;
  80       UCHAR HiByte;
  81     };
  82     USHORT W;
  83   } wIndex;
  84   USHORT wLength;
  85 } USB_DEFAULT_PIPE_SETUP_PACKET, *PUSB_DEFAULT_PIPE_SETUP_PACKET;
  86
  87 C_ASSERT(sizeof(USB_DEFAULT_PIPE_SETUP_PACKET) == 8);
  88
  89 #define USB_DEVICE_QUALIFIER_DESCRIPTOR_TYPE          0x06
  90 #define USB_OTHER_SPEED_CONFIGURATION_DESCRIPTOR_TYPE 0x07
  91
  92 typedef struct _USB_DEVICE_QUALIFIER_DESCRIPTOR {
  93   UCHAR bLength;
  94   UCHAR bDescriptorType;
  95   USHORT bcdUSB;
  96   UCHAR bDeviceClass;
  97   UCHAR bDeviceSubClass;
  98   UCHAR bDeviceProtocol;
  99   UCHAR bMaxPacketSize0;
 100   UCHAR bNumConfigurations;
 101   UCHAR bReserved;
 102 } USB_DEVICE_QUALIFIER_DESCRIPTOR, *PUSB_DEVICE_QUALIFIER_DESCRIPTOR;
 103
 104 typedef union _USB_HIGH_SPEED_MAXPACKET {
 105   struct _MP {
 106     USHORT MaxPacket:11;
 107     USHORT HSmux:2;
 108     USHORT Reserved:3;
 109   } _MP;
 110   USHORT us;
 111 } USB_HIGH_SPEED_MAXPACKET, *PUSB_HIGH_SPEED_MAXPACKET;
 112
 113 #define USB_INTERFACE_ASSOCIATION_DESCRIPTOR_TYPE     0x0B
 114
 115 typedef struct _USB_INTERFACE_ASSOCIATION_DESCRIPTOR {
 116   UCHAR bLength;
 117   UCHAR bDescriptorType;
 118   UCHAR bFirstInterface;
 119   UCHAR bInterfaceCount;
 120   UCHAR bFunctionClass;
 121   UCHAR bFunctionSubClass;
 122   UCHAR bFunctionProtocol;
 123   UCHAR iFunction;
 124 } USB_INTERFACE_ASSOCIATION_DESCRIPTOR, *PUSB_INTERFACE_ASSOCIATION_DESCRIPTOR;
 125
 126 #include <poppack.h>