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authorMauro Carvalho Chehab <mchehab@redhat.com>2010-12-27 16:17:12 -0500
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-12-29 05:17:15 -0500
commit2d5ca76f2b39a31313d7e54224c78b7b311e7dce (patch)
tree11f7b3a7c9864ac01b64ef027a756679792f8c97 /drivers/media/video/dabusb.h
parent0170f6bcb243cb9e86c953652f8e62fccb8108f1 (diff)
[media] dabusb: Move it to staging to be deprecated
dabusb driver were conceived as an experimental driver for a test device. The driver never supported any shipped product, and, while there were some updates on it in 2003, for an ancient product, those changes were never submitted upstream. Also, there's no DocBook for its API, nor any upstream discussion. So, better to remove it, on .39. If later needed, we may rescue it from git logs. For now, let's move it to staging. Acked-by: Deti Fliegl <deti@fliegl.de> Cc: Deti Fliegl <deti@fliegl.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/dabusb.h')
-rw-r--r--drivers/media/video/dabusb.h85
1 files changed, 0 insertions, 85 deletions
diff --git a/drivers/media/video/dabusb.h b/drivers/media/video/dabusb.h
deleted file mode 100644
index 00eb34c863eb..000000000000
--- a/drivers/media/video/dabusb.h
+++ /dev/null
@@ -1,85 +0,0 @@
1#define _BULK_DATA_LEN 64
2typedef 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
17typedef enum { _stopped=0, _started } driver_state_t;
18
19typedef 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
39typedef struct
40{
41 pdabusb_t s;
42 struct urb *purb;
43 struct list_head buff_list;
44} buff_t,*pbuff_t;
45
46typedef 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
69typedef unsigned char BYTE;
70#endif // !_BYTE_DEFINED
71
72#ifndef _WORD_DEFINED
73#define _WORD_DEFINED
74typedef unsigned short WORD;
75#endif // !_WORD_DEFINED
76
77typedef 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