+#define VERSION 0x910
+#define LICENSE 0x952
+#define TRANSFER 0x98c
+#define USB_TRANSFER 0x983
+#define EVENT_UNREGISTER 0x987
+#define INT_DISABLE 0x91f
+#define INT_WAIT 0x94b
+#define CARD_REGISTER 0x9a4
+#define EVENT_REGISTER 0x9a5
+#define CARD_UNREGISTER 0x92b
+#define USB_GET_DEVICE_DATA 0x9a7
+#define INT_ENABLE 0x98e
+#define EVENT_PULL 0x988
+#define USB_SET_INTERFACE 0x981
+
+#define MAGIC 0xa410b413UL
+
+struct header_struct {
+ unsigned long magic;
+ void* data;
+ unsigned long size;
+};
+
+struct version_struct {
+ unsigned long versionul;
+ char version[128];
+};
+
+struct license_struct {
+ char cLicense[128]; // Buffer with license string to put.
+ // If empty string then get current license setting
+ // into dwLicense.
+ unsigned long dwLicense; // Returns license settings: LICENSE_DEMO, LICENSE_WD
+ // etc..., or 0 for invalid license.
+ unsigned long dwLicense2; // Returns additional license settings, if dwLicense
+ // could not hold all the information.
+ // Then dwLicense will return 0.
+};
+
+typedef struct
+{
+ unsigned long dwVendorId;
+ unsigned long dwDeviceId;
+} WD_PCI_ID;
+
+typedef struct
+{
+ unsigned long dwBus;
+ unsigned long dwSlot;
+ unsigned long dwFunction;
+} WD_PCI_SLOT;
+
+typedef struct
+{
+ unsigned long dwVendorId;
+ unsigned long dwProductId;
+} WD_USB_ID;
+
+typedef struct
+{
+ unsigned short VendorId;
+ unsigned short ProductId;
+ unsigned char bDeviceClass;
+ unsigned char bDeviceSubClass;
+ unsigned char bInterfaceClass;
+ unsigned char bInterfaceSubClass;
+ unsigned char bInterfaceProtocol;
+} WDU_MATCH_TABLE;
+
+typedef struct
+{
+ unsigned long dwNumber; // Pipe 0 is the default pipe
+ unsigned long dwMaximumPacketSize;
+ unsigned long type; // USB_PIPE_TYPE
+ unsigned long direction; // WDU_DIR
+ // Isochronous, Bulk, Interrupt are either USB_DIR_IN or USB_DIR_OUT
+ // Control are USB_DIR_IN_OUT
+ unsigned long dwInterval; // interval in ms relevant to Interrupt pipes
+} WD_USB_PIPE_INFO, WD_USB_PIPE_INFO_V43, WDU_PIPE_INFO;
+
+#define WD_USB_MAX_PIPE_NUMBER 32
+
+typedef struct
+{
+ unsigned long dwPipes;
+ WD_USB_PIPE_INFO Pipe[WD_USB_MAX_PIPE_NUMBER];
+} WD_USB_DEVICE_INFO, WD_USB_DEVICE_INFO_V43;
+
+struct usb_transfer
+{
+ unsigned long dwUniqueID;
+ unsigned long dwPipeNum; // Pipe number on device.
+ unsigned long fRead; // TRUE for read (IN) transfers; FALSE for write (OUT) transfers.
+ unsigned long dwOptions; // USB_TRANSFER options:
+ // USB_ISOCH_FULL_PACKETS_ONLY - For isochronous
+ // transfers only. If set, only full packets will be
+ // transmitted and the transfer function will return
+ // when the amount of bytes left to transfer is less
+ // than the maximum packet size for the pipe (the
+ // function will return without transmitting the
+ // remaining bytes).
+ void* pBuffer; // Pointer to buffer to read/write.
+ unsigned long dwBufferSize; // Amount of bytes to transfer.
+ unsigned long dwBytesTransferred; // Returns the number of bytes actually read/written
+ unsigned char SetupPacket[8]; // Setup packet for control pipe transfer.
+ unsigned long dwTimeout; // Timeout for the transfer in milliseconds. Set to 0 for infinite wait.
+};
+
+
+
+
+struct event {
+ unsigned long handle;
+ unsigned long dwAction; // WD_EVENT_ACTION
+ unsigned long dwStatus; // EVENT_STATUS
+ unsigned long dwEventId;
+ unsigned long dwCardType; //WD_BUS_PCI, WD_BUS_USB, WD_BUS_PCMCIA
+ unsigned long hKernelPlugIn;
+ unsigned long dwOptions; // WD_EVENT_OPTION
+ union
+ {
+ struct
+ {
+ WD_PCI_ID cardId;
+ WD_PCI_SLOT pciSlot;
+ } Pci;
+ struct
+ {
+ WD_USB_ID deviceId;
+ unsigned long dwUniqueID;
+ } Usb;
+ } u;
+ unsigned long dwEventVer;
+ unsigned long dwNumMatchTables;
+ WDU_MATCH_TABLE matchTables[1];
+};
+
+typedef struct
+{
+ unsigned long dwBusType; // Bus Type: ISA, EISA, PCI, PCMCIA.
+ unsigned long dwBusNum; // Bus number.
+ unsigned long dwSlotFunc; // Slot number on Bus.
+} WD_BUS, WD_BUS_V30;
+
+typedef struct
+{
+ unsigned long item; // ITEM_TYPE
+ unsigned long fNotSharable;
+ unsigned long dwReserved; // Reserved for internal use
+ unsigned long dwOptions; // WD_ITEM_OPTIONS
+ union
+ {
+ struct
+ { // ITEM_MEMORY
+ unsigned long dwPhysicalAddr; // Physical address on card.
+ unsigned long dwBytes; // Address range.
+ void* dwTransAddr; // Returns the address to pass on to transfer commands.
+ void* dwUserDirectAddr; // Returns the address for direct user read/write.
+ unsigned long dwCpuPhysicalAddr; // Returns the CPU physical address
+ unsigned long dwBar; // Base Address Register number of PCI card.
+ } Mem;
+ struct
+ { // ITEM_IO
+ void* dwAddr; // Beginning of io address.
+ unsigned long dwBytes; // IO range.
+ unsigned long dwBar; // Base Address Register number of PCI card.
+ } IO;
+ struct
+ { // ITEM_INTERRUPT
+ unsigned long dwInterrupt; // Number of interrupt to install.
+ unsigned long dwOptions; // Interrupt options. For level sensitive
+ // interrupts - set to: INTERRUPT_LEVEL_SENSITIVE.
+ unsigned long hInterrupt; // Returns the handle of the interrupt installed.
+ } Int;
+ WD_BUS Bus; // ITEM_BUS
+ struct
+ {
+ unsigned long dw1, dw2, dw3, dw4; // Reserved for internal use
+ void* dw5; // Reserved for internal use
+ } Val;
+ } I;
+} WD_ITEMS, WD_ITEMS_V30;
+
+#define WD_CARD_ITEMS 20
+
+typedef struct
+{
+ unsigned long dwItems;
+ WD_ITEMS Item[WD_CARD_ITEMS];
+} WD_CARD, WD_CARD_V30;
+
+enum { CARD_VX_NO_MMU_INIT = 0x4000000 };
+
+struct card_register
+{
+ WD_CARD Card; // Card to register.
+ unsigned long fCheckLockOnly; // Only check if card is lockable, return hCard=1 if OK.
+ unsigned long hCard; // Handle of card.
+ unsigned long dwOptions; // Should be zero.
+ char cName[32]; // Name of card.
+ char cDescription[100]; // Description.
+};