| 1 | //============================================================================ |
| 2 | // wb35rx.h -- |
| 3 | //============================================================================ |
| 4 | |
| 5 | // Definition for this module used |
| 6 | #define MAX_USB_RX_BUFFER 4096 // This parameter must be 4096 931130.4.f |
| 7 | |
| 8 | #define MAX_USB_RX_BUFFER_NUMBER ETHERNET_RX_DESCRIPTORS // Maximum 254, 255 is RESERVED ID |
| 9 | #define RX_INTERFACE 0 // Interface 1 |
| 10 | #define RX_PIPE 2 // Pipe 3 |
| 11 | #define MAX_PACKET_SIZE 1600 //1568 // 8 + 1532 + 4 + 24(IV EIV MIC ICV CRC) for check DMA data 931130.4.g |
| 12 | #define RX_END_TAG 0x0badbeef |
| 13 | |
| 14 | |
| 15 | //==================================== |
| 16 | // Internal variable for module |
| 17 | //==================================== |
| 18 | struct wb35_rx { |
| 19 | u32 ByteReceived;// For calculating throughput of BulkIn |
| 20 | atomic_t RxFireCounter;// Does Wb35Rx module fire? |
| 21 | |
| 22 | u8 RxBuffer[ MAX_USB_RX_BUFFER_NUMBER ][ ((MAX_USB_RX_BUFFER+3) & ~0x03 ) ]; |
| 23 | u16 RxBufferSize[ ((MAX_USB_RX_BUFFER_NUMBER+1) & ~0x01) ]; |
| 24 | u8 RxOwner[ ((MAX_USB_RX_BUFFER_NUMBER+3) & ~0x03 ) ];//Ownership of buffer 0: SW 1:HW |
| 25 | |
| 26 | u32 RxProcessIndex;//The next index to process |
| 27 | u32 RxBufferId; |
| 28 | u32 EP3vm_state; |
| 29 | |
| 30 | u32 rx_halt; // For VM stopping |
| 31 | |
| 32 | u16 MoreDataSize; |
| 33 | u16 PacketSize; |
| 34 | |
| 35 | u32 CurrentRxBufferId; // For complete routine usage |
| 36 | u32 Rx3UrbCancel; |
| 37 | |
| 38 | u32 LastR1; // For RSSI reporting |
| 39 | struct urb * RxUrb; |
| 40 | u32 Ep3ErrorCount2; // 20060625.1 Usbd for Rx DMA error count |
| 41 | |
| 42 | int EP3VM_status; |
| 43 | u8 * pDRx; |
| 44 | }; |