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 /* IS89C35 Tx related definition */
   7 #define TX_INTERFACE            0       /* Interface 1 */
   8 #define TX_PIPE                 3       /* Endpoint 4 */
   9 #define TX_INTERRUPT            1       /* Endpoint 2 */
  10 #define MAX_INTERRUPT_LENGTH    64      /* It must be 64 for EP2 hardware */
  11
  12 /* Internal variable for module */
  13 struct wb35_tx {
  14         /* For Tx buffer */
  15         u8      TxBuffer[ MAX_USB_TX_BUFFER_NUMBER ][ MAX_USB_TX_BUFFER ];
  16
  17         /* For Interrupt pipe */
  18         u8      EP2_buf[MAX_INTERRUPT_LENGTH];
  19
  20         atomic_t        TxResultCount; /* For thread control of EP2 931130.4.m */
  21         atomic_t        TxFireCounter; /* For thread control of EP4 931130.4.n */
  22         u32             ByteTransfer;
  23
  24         u32     TxSendIndex; /* The next index of Mds array to be sent */
  25         u32     EP2vm_state; /* for EP2vm state */
  26         u32     EP4vm_state; /* for EP4vm state */
  27         u32     tx_halt; /* Stopping VM */
  28
  29         struct urb      *Tx4Urb;
  30         struct urb      *Tx2Urb;
  31
  32         int             EP2VM_status;
  33         int             EP4VM_status;
  34
  35         u32     TxFillCount; /* 20060928 */
  36         u32     TxTimer; /* 20060928 Add if sending packet is greater than 13 */
  37 };
  38
  39 #endif