Merge branch 'topic/lx6464es' into for-linus
[linux-2.6] / drivers / media / video / dabusb.h
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 mutex 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         int devnum;
35         struct list_head free_buff_list;
36         struct list_head rec_buff_list;
37 } dabusb_t,*pdabusb_t;
38
39 typedef struct
40 {
41         pdabusb_t s;
42         struct urb *purb;
43         struct list_head buff_list;
44 } buff_t,*pbuff_t;
45
46 typedef struct
47 {
48         wait_queue_head_t wait;
49 } bulk_completion_context_t, *pbulk_completion_context_t;
50
51
52 #define _DABUSB_IF 2
53 #define _DABUSB_ISOPIPE 0x09
54 #define _ISOPIPESIZE    16384
55
56 #define _BULK_DATA_LEN 64
57 // Vendor specific request code for Anchor Upload/Download
58 // This one is implemented in the core
59 #define ANCHOR_LOAD_INTERNAL  0xA0
60
61 // EZ-USB Control and Status Register.  Bit 0 controls 8051 reset
62 #define CPUCS_REG    0x7F92
63 #define _TOTAL_BUFFERS 384
64
65 #define MAX_INTEL_HEX_RECORD_LENGTH 16
66
67 #ifndef _BYTE_DEFINED
68 #define _BYTE_DEFINED
69 typedef unsigned char BYTE;
70 #endif // !_BYTE_DEFINED
71
72 #ifndef _WORD_DEFINED
73 #define _WORD_DEFINED
74 typedef unsigned short WORD;
75 #endif // !_WORD_DEFINED
76
77 typedef struct _INTEL_HEX_RECORD
78 {
79    BYTE  Length;
80    WORD  Address;
81    BYTE  Type;
82    BYTE  Data[MAX_INTEL_HEX_RECORD_LENGTH];
83 } INTEL_HEX_RECORD, *PINTEL_HEX_RECORD;
84
85 #endif