release/src/router/apcupsd/src/win32/winusb.h

   1 #ifndef __WINUSB_H
   2 #define __WINUSB_H
   3
   4 #include "ddk/usb100.h"
   5 #include "ddk/usbioctl.h"
   6
   7 // Windows API default is uppercase - ugh!
   8 #if !defined(bool)
   9 #define bool BOOLEAN
  10 #endif
  11 #if !defined(true)
  12 #define true TRUE
  13 #endif
  14 #if !defined(false)
  15 #define false FALSE
  16 #endif
  17
  18
  19 /*
  20  * Some of the EX stuff is not yet in MinGW => define it
  21  */
  22 #ifndef USB_GET_NODE_CONNECTION_INFORMATION_EX
  23 #define USB_GET_NODE_CONNECTION_INFORMATION_EX 274
  24 #endif
  25
  26 #ifndef IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX
  27 #define IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX \
  28         CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_CONNECTION_INFORMATION_EX, \
  29         METHOD_BUFFERED, FILE_ANY_ACCESS)
  30 #endif
  31
  32 #ifndef USB_NODE_CONNECTION_INFORMATION_EX
  33 typedef struct _USB_NODE_CONNECTION_INFORMATION_EX {
  34         ULONG ConnectionIndex;
  35         USB_DEVICE_DESCRIPTOR DeviceDescriptor;
  36         UCHAR CurrentConfigurationValue;
  37         UCHAR Speed;
  38         BOOLEAN DeviceIsHub;
  39         USHORT DeviceAddress;
  40         ULONG NumberOfOpenPipes;
  41         USB_CONNECTION_STATUS ConnectionStatus;
  42         USB_PIPE_INFO PipeList[0];
  43 } USB_NODE_CONNECTION_INFORMATION_EX, *PUSB_NODE_CONNECTION_INFORMATION_EX;
  44 #endif
  45
  46 #ifndef USB_HUB_CAP_FLAGS
  47 typedef union _USB_HUB_CAP_FLAGS {
  48         ULONG ul;
  49         struct {
  50                 ULONG HubIsHighSpeedCapable:1;
  51                 ULONG HubIsHighSpeed:1;
  52                 ULONG HubIsMultiTtCapable:1;
  53                 ULONG HubIsMultiTt:1;
  54                 ULONG HubIsRoot:1;
  55                 ULONG HubIsArmedWakeOnConnect:1;
  56                 ULONG ReservedMBZ:26;
  57         };
  58 } USB_HUB_CAP_FLAGS, *PUSB_HUB_CAP_FLAGS;
  59 #endif
  60
  61 #ifndef USB_HUB_CAPABILITIES_EX
  62 typedef struct _USB_HUB_CAPABILITIES_EX {
  63         USB_HUB_CAP_FLAGS CapabilityFlags;
  64 } USB_HUB_CAPABILITIES_EX, *PUSB_HUB_CAPABILITIES_EX;
  65 #endif
  66
  67 #ifndef USB_GET_HUB_CAPABILITIES_EX
  68 #define USB_GET_HUB_CAPABILITIES_EX 276
  69 #endif
  70
  71 #ifndef IOCTL_USB_GET_HUB_CAPABILITIES_EX
  72 #define IOCTL_USB_GET_HUB_CAPABILITIES_EX \
  73         CTL_CODE( FILE_DEVICE_USB, USB_GET_HUB_CAPABILITIES_EX, \
  74         METHOD_BUFFERED, FILE_ANY_ACCESS )
  75 #endif
  76
  77 /*
  78  * WinUSB macros - from libusb-win32 1.x
  79  */
  80
  81 #define DLL_DECLARE(api, ret, name, args) \
  82    typedef ret (api * __dll_##name##_t)args; \
  83    static __dll_##name##_t name
  84
  85 #define DLL_LOAD(dll, name)                                   \
  86   do {                                                        \
  87   HMODULE h = GetModuleHandle(#dll);                          \
  88   if(!h)                                                      \
  89     h = LoadLibrary(#dll);                                    \
  90   if(!h)                                                      \
  91     break;                                                    \
  92   if((name = (__dll_##name##_t)GetProcAddress(h, #name)))     \
  93     break;                                                    \
  94   if((name = (__dll_##name##_t)GetProcAddress(h, #name "A"))) \
  95     break;                                                    \
  96   if((name = (__dll_##name##_t)GetProcAddress(h, #name "W"))) \
  97     break;                                                    \
  98   } while(0)
  99
 100
 101 /* winusb.dll interface */
 102
 103 #define SHORT_PACKET_TERMINATE  0x01
 104 #define AUTO_CLEAR_STALL        0x02
 105 #define PIPE_TRANSFER_TIMEOUT   0x03
 106 #define IGNORE_SHORT_PACKETS    0x04
 107 #define ALLOW_PARTIAL_READS     0x05
 108 #define AUTO_FLUSH              0x06
 109 #define RAW_IO                  0x07
 110 #define MAXIMUM_TRANSFER_SIZE   0x08
 111 #define AUTO_SUSPEND            0x81
 112 #define SUSPEND_DELAY           0x83
 113 #define DEVICE_SPEED            0x01
 114 #define LowSpeed                0x01
 115 #define FullSpeed               0x02
 116 #define HighSpeed               0x03
 117
 118 typedef enum _USBD_PIPE_TYPE {
 119         UsbdPipeTypeControl,
 120         UsbdPipeTypeIsochronous,
 121         UsbdPipeTypeBulk,
 122         UsbdPipeTypeInterrupt
 123 } USBD_PIPE_TYPE;
 124
 125 typedef struct {
 126   USBD_PIPE_TYPE PipeType;
 127   UCHAR          PipeId;
 128   USHORT         MaximumPacketSize;
 129   UCHAR          Interval;
 130 } WINUSB_PIPE_INFORMATION, *PWINUSB_PIPE_INFORMATION;
 131
 132 #pragma pack(1)
 133 typedef struct {
 134   UCHAR  RequestType;
 135   UCHAR  Request;
 136   USHORT Value;
 137   USHORT Index;
 138   USHORT Length;
 139 } WINUSB_SETUP_PACKET, *PWINUSB_SETUP_PACKET;
 140 #pragma pack()
 141
 142 typedef void *WINUSB_INTERFACE_HANDLE, *PWINUSB_INTERFACE_HANDLE;
 143
 144 #endif // __WINUSB_H