Root/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
21struct 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
48

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