drivers/staging/winbond/wb35tx_s.h

   1 #ifndef __WINBOND_WB35_TX_S_H
   2 #define __WINBOND_WB35_TX_S_H
   3
   4 #include "mds_s.h"
   5
   6 //====================================
   7 // IS89C35 Tx related definition
   8 //====================================
   9 #define TX_INTERFACE                    0       // Interface 1
  10 #define TX_PIPE                                 3       // endpoint 4
  11 #define TX_INTERRUPT                    1       // endpoint 2
  12 #define MAX_INTERRUPT_LENGTH    64      // It must be 64 for EP2 hardware
  13
  14
  15
  16 //====================================
  17 // Internal variable for module
  18 //====================================
  19
  20
  21 struct wb35_tx {
  22         // For Tx buffer
  23         u8      TxBuffer[ MAX_USB_TX_BUFFER_NUMBER ][ MAX_USB_TX_BUFFER ];
  24
  25         // For Interrupt pipe
  26         u8      EP2_buf[MAX_INTERRUPT_LENGTH];
  27
  28         atomic_t        TxResultCount;// For thread control of EP2 931130.4.m
  29         atomic_t        TxFireCounter;// For thread control of EP4 931130.4.n
  30         u32                     ByteTransfer;
  31
  32         u32         TxSendIndex;// The next index of Mds array to be sent
  33         u32         EP2vm_state; // for EP2vm state
  34         u32         EP4vm_state; // for EP4vm state
  35         u32         tx_halt; // Stopping VM
  36
  37         struct urb *                            Tx4Urb;
  38         struct urb *                            Tx2Urb;
  39
  40         int             EP2VM_status;
  41         int             EP4VM_status;
  42
  43         u32     TxFillCount; // 20060928
  44         u32     TxTimer; // 20060928 Add if sending packet not great than 13
  45 };
  46
  47 #endif