1 #define _BULK_DATA_LEN 64
2 typedef struct
3 {
4 unsigned char data[_BULK_DATA_LEN];
5 unsigned int size;
6 unsigned int pipe;
7 }bulk_transfer_t,*pbulk_transfer_t;
8
9 #define DABUSB_MINOR 240 /* some unassigned USB minor */
10 #define DABUSB_VERSION 0x1000
11 #define IOCTL_DAB_BULK _IOWR('d', 0x30, bulk_transfer_t)
12 #define IOCTL_DAB_OVERRUNS _IOR('d', 0x15, int)
13 #define IOCTL_DAB_VERSION _IOR('d', 0x3f, int)
14
15 #ifdef __KERNEL__
16
17 typedef enum { _stopped=0, _started } driver_state_t;
18
19 typedef struct
20 {
21 struct semaphore mutex;
22 struct usb_device *usbdev;
23 wait_queue_head_t wait;
24 wait_queue_head_t remove_ok;
25 spinlock_t lock;
26 atomic_t pending_io;
27 driver_state_t state;
28 int remove_pending;
29 int got_mem;
30 int total_buffer_size;
31 unsigned int overruns;
32 int readptr;
33 int opened;
34 struct list_head free_buff_list;
35 struct list_head rec_buff_list;
36 } dabusb_t,*pdabusb_t;
37
38 typedef struct
39 {
40 pdabusb_t s;
41 purb_t purb;
42 struct list_head buff_list;
43 } buff_t,*pbuff_t;
44
45 typedef struct
46 {
47 wait_queue_head_t wait;
48 } bulk_completion_context_t, *pbulk_completion_context_t;
49
50
51 #define _DABUSB_IF 2
52 #define _DABUSB_ISOPIPE 0x09
53 #define _ISOPIPESIZE 16384
54
55 #define _BULK_DATA_LEN 64
56 // Vendor specific request code for Anchor Upload/Download
57 // This one is implemented in the core
58 #define ANCHOR_LOAD_INTERNAL 0xA0
59
60 // EZ-USB Control and Status Register. Bit 0 controls 8051 reset
61 #define CPUCS_REG 0x7F92
62 #define _TOTAL_BUFFERS 384
63
64 #define MAX_INTEL_HEX_RECORD_LENGTH 16
65
66 #ifndef _BYTE_DEFINED
67 #define _BYTE_DEFINED
68 typedef unsigned char BYTE;
69 #endif // !_BYTE_DEFINED
70
71 #ifndef _WORD_DEFINED
72 #define _WORD_DEFINED
73 typedef unsigned short WORD;
74 #endif // !_WORD_DEFINED
75
76 typedef struct _INTEL_HEX_RECORD
77 {
78 BYTE Length;
79 WORD Address;
80 BYTE Type;
81 BYTE Data[MAX_INTEL_HEX_RECORD_LENGTH];
82 } INTEL_HEX_RECORD, *PINTEL_HEX_RECORD;
83
84 #endif
85
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