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Diffstat (limited to 'drivers/staging/se401/se401.h')
-rw-r--r--drivers/staging/se401/se401.h236
1 files changed, 0 insertions, 236 deletions
diff --git a/drivers/staging/se401/se401.h b/drivers/staging/se401/se401.h
deleted file mode 100644
index 2758f4716c3d..000000000000
--- a/drivers/staging/se401/se401.h
+++ /dev/null
@@ -1,236 +0,0 @@
-
-#ifndef __LINUX_se401_H
-#define __LINUX_se401_H
-
-#include <linux/uaccess.h>
-#include "videodev.h"
-#include <media/v4l2-common.h>
-#include <media/v4l2-ioctl.h>
-#include <linux/mutex.h>
-
-#define se401_DEBUG /* Turn on debug messages */
-
-#ifdef se401_DEBUG
-# define PDEBUG(level, fmt, args...) \
-if (debug >= level) \
- info("[" __PRETTY_FUNCTION__ ":%d] " fmt, __LINE__ , ## args)
-#else
-# define PDEBUG(level, fmt, args...) do {} while (0)
-#endif
-
-/* An almost drop-in replacement for sleep_on_interruptible */
-#define wait_interruptible(test, queue, wait) \
-{ \
- add_wait_queue(queue, wait); \
- set_current_state(TASK_INTERRUPTIBLE); \
- if (test) \
- schedule(); \
- remove_wait_queue(queue, wait); \
- set_current_state(TASK_RUNNING); \
- if (signal_pending(current)) \
- break; \
-}
-
-#define SE401_REQ_GET_CAMERA_DESCRIPTOR 0x06
-#define SE401_REQ_START_CONTINUOUS_CAPTURE 0x41
-#define SE401_REQ_STOP_CONTINUOUS_CAPTURE 0x42
-#define SE401_REQ_CAPTURE_FRAME 0x43
-#define SE401_REQ_GET_BRT 0x44
-#define SE401_REQ_SET_BRT 0x45
-#define SE401_REQ_GET_WIDTH 0x4c
-#define SE401_REQ_SET_WIDTH 0x4d
-#define SE401_REQ_GET_HEIGHT 0x4e
-#define SE401_REQ_SET_HEIGHT 0x4f
-#define SE401_REQ_GET_OUTPUT_MODE 0x50
-#define SE401_REQ_SET_OUTPUT_MODE 0x51
-#define SE401_REQ_GET_EXT_FEATURE 0x52
-#define SE401_REQ_SET_EXT_FEATURE 0x53
-#define SE401_REQ_CAMERA_POWER 0x56
-#define SE401_REQ_LED_CONTROL 0x57
-#define SE401_REQ_BIOS 0xff
-
-#define SE401_BIOS_READ 0x07
-
-#define SE401_FORMAT_BAYER 0x40
-
-/* Hyundai hv7131b registers
- 7121 and 7141 should be the same (haven't really checked...) */
-/* Mode registers: */
-#define HV7131_REG_MODE_A 0x00
-#define HV7131_REG_MODE_B 0x01
-#define HV7131_REG_MODE_C 0x02
-/* Frame registers: */
-#define HV7131_REG_FRSU 0x10
-#define HV7131_REG_FRSL 0x11
-#define HV7131_REG_FCSU 0x12
-#define HV7131_REG_FCSL 0x13
-#define HV7131_REG_FWHU 0x14
-#define HV7131_REG_FWHL 0x15
-#define HV7131_REG_FWWU 0x16
-#define HV7131_REG_FWWL 0x17
-/* Timing registers: */
-#define HV7131_REG_THBU 0x20
-#define HV7131_REG_THBL 0x21
-#define HV7131_REG_TVBU 0x22
-#define HV7131_REG_TVBL 0x23
-#define HV7131_REG_TITU 0x25
-#define HV7131_REG_TITM 0x26
-#define HV7131_REG_TITL 0x27
-#define HV7131_REG_TMCD 0x28
-/* Adjust Registers: */
-#define HV7131_REG_ARLV 0x30
-#define HV7131_REG_ARCG 0x31
-#define HV7131_REG_AGCG 0x32
-#define HV7131_REG_ABCG 0x33
-#define HV7131_REG_APBV 0x34
-#define HV7131_REG_ASLP 0x54
-/* Offset Registers: */
-#define HV7131_REG_OFSR 0x50
-#define HV7131_REG_OFSG 0x51
-#define HV7131_REG_OFSB 0x52
-/* REset level statistics registers: */
-#define HV7131_REG_LOREFNOH 0x57
-#define HV7131_REG_LOREFNOL 0x58
-#define HV7131_REG_HIREFNOH 0x59
-#define HV7131_REG_HIREFNOL 0x5a
-
-/* se401 registers */
-#define SE401_OPERATINGMODE 0x2000
-
-
-/* size of usb transfers */
-#define SE401_PACKETSIZE 4096
-/* number of queued bulk transfers to use, should be about 8 */
-#define SE401_NUMSBUF 1
-/* read the usb specs for this one :) */
-#define SE401_VIDEO_ENDPOINT 1
-#define SE401_BUTTON_ENDPOINT 2
-/* number of frames supported by the v4l part */
-#define SE401_NUMFRAMES 2
-/* scratch buffers for passing data to the decoders */
-#define SE401_NUMSCRATCH 32
-/* maximum amount of data in a JangGu packet */
-#define SE401_VLCDATALEN 1024
-/* number of nul sized packets to receive before kicking the camera */
-#define SE401_MAX_NULLPACKETS 4000
-/* number of decoding errors before kicking the camera */
-#define SE401_MAX_ERRORS 200
-
-struct usb_device;
-
-struct se401_sbuf {
- unsigned char *data;
-};
-
-enum {
- FRAME_UNUSED, /* Unused (no MCAPTURE) */
- FRAME_READY, /* Ready to start grabbing */
- FRAME_GRABBING, /* In the process of being grabbed into */
- FRAME_DONE, /* Finished grabbing, but not been synced yet */
- FRAME_ERROR, /* Something bad happened while processing */
-};
-
-enum {
- FMT_BAYER,
- FMT_JANGGU,
-};
-
-enum {
- BUFFER_UNUSED,
- BUFFER_READY,
- BUFFER_BUSY,
- BUFFER_DONE,
-};
-
-struct se401_scratch {
- unsigned char *data;
- volatile int state;
- int offset;
- int length;
-};
-
-struct se401_frame {
- unsigned char *data; /* Frame buffer */
-
- volatile int grabstate; /* State of grabbing */
-
- unsigned char *curline;
- int curlinepix;
- int curpix;
-};
-
-struct usb_se401 {
- struct video_device vdev;
-
- /* Device structure */
- struct usb_device *dev;
-
- unsigned char iface;
-
- char *camera_name;
-
- int change;
- int brightness;
- int hue;
- int rgain;
- int ggain;
- int bgain;
- int expose_h;
- int expose_m;
- int expose_l;
- int resetlevel;
-
- int enhance;
-
- int format;
- int sizes;
- int *width;
- int *height;
- int cwidth; /* current width */
- int cheight; /* current height */
- int palette;
- int maxframesize;
- int cframesize; /* current framesize */
-
- struct mutex lock;
- int user; /* user count for exclusive use */
- int removed; /* device disconnected */
-
- int streaming; /* Are we streaming video? */
-
- char *fbuf; /* Videodev buffer area */
-
- struct urb *urb[SE401_NUMSBUF];
- struct urb *inturb;
-
- int button;
- int buttonpressed;
-
- int curframe; /* Current receiving frame */
- struct se401_frame frame[SE401_NUMFRAMES];
- int readcount;
- int framecount;
- int error;
- int dropped;
-
- int scratch_next;
- int scratch_use;
- int scratch_overflow;
- struct se401_scratch scratch[SE401_NUMSCRATCH];
-
- /* Decoder specific data: */
- unsigned char vlcdata[SE401_VLCDATALEN];
- int vlcdatapos;
- int bayeroffset;
-
- struct se401_sbuf sbuf[SE401_NUMSBUF];
-
- wait_queue_head_t wq; /* Processes waiting */
-
- int nullpackets;
-};
-
-
-
-#endif
-