wb35rx_s.h

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//============================================================================
// wb35rx.h --
//============================================================================

// Definition for this module used
#define MAX_USB_RX_BUFFER   4096    // This parameter must be 4096 931130.4.f

#define MAX_USB_RX_BUFFER_NUMBER    ETHERNET_RX_DESCRIPTORS     // Maximum 254, 255 is RESERVED ID
#define RX_INTERFACE                0   // Interface 1
#define RX_PIPE                     2   // Pipe 3
#define MAX_PACKET_SIZE             1600 //1568 // 8 + 1532 + 4 + 24(IV EIV MIC ICV CRC) for check DMA data 931130.4.g
#define RX_END_TAG                  0x0badbeef


//====================================
// Internal variable for module
//====================================
struct wb35_rx {
    u32         ByteReceived;// For calculating throughput of BulkIn
    atomic_t        RxFireCounter;// Does Wb35Rx module fire?

    u8  RxBuffer[ MAX_USB_RX_BUFFER_NUMBER ][ ((MAX_USB_RX_BUFFER+3) & ~0x03 ) ];
    u16 RxBufferSize[ ((MAX_USB_RX_BUFFER_NUMBER+1) & ~0x01) ];
    u8  RxOwner[ ((MAX_USB_RX_BUFFER_NUMBER+3) & ~0x03 ) ];//Ownership of buffer  0: SW 1:HW

    u32 RxProcessIndex;//The next index to process
    u32 RxBufferId;
    u32 EP3vm_state;

    u32 rx_halt; // For VM stopping

    u16 MoreDataSize;
    u16 PacketSize;

    u32 CurrentRxBufferId; // For complete routine usage
    u32 Rx3UrbCancel;

    u32 LastR1; // For RSSI reporting
    struct urb *                RxUrb;
    u32     Ep3ErrorCount2; // 20060625.1 Usbd for Rx DMA error count

    int     EP3VM_status;
    u8 *    pDRx;
};