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Diffstat (limited to 'drivers/usb/media/et61x251.h')
-rw-r--r--drivers/usb/media/et61x251.h234
1 files changed, 0 insertions, 234 deletions
diff --git a/drivers/usb/media/et61x251.h b/drivers/usb/media/et61x251.h
deleted file mode 100644
index eee8afc9be7..00000000000
--- a/drivers/usb/media/et61x251.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/***************************************************************************
- * V4L2 driver for ET61X[12]51 PC Camera Controllers *
- * *
- * Copyright (C) 2006 by Luca Risolia <luca.risolia@studio.unibo.it> *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the Free Software *
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
- ***************************************************************************/
-
-#ifndef _ET61X251_H_
-#define _ET61X251_H_
-
-#include <linux/version.h>
-#include <linux/usb.h>
-#include <linux/videodev2.h>
-#include <media/v4l2-common.h>
-#include <linux/device.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/time.h>
-#include <linux/wait.h>
-#include <linux/types.h>
-#include <linux/param.h>
-#include <linux/rwsem.h>
-#include <linux/mutex.h>
-#include <linux/stddef.h>
-#include <linux/string.h>
-
-#include "et61x251_sensor.h"
-
-/*****************************************************************************/
-
-#define ET61X251_DEBUG
-#define ET61X251_DEBUG_LEVEL 2
-#define ET61X251_MAX_DEVICES 64
-#define ET61X251_PRESERVE_IMGSCALE 0
-#define ET61X251_FORCE_MUNMAP 0
-#define ET61X251_MAX_FRAMES 32
-#define ET61X251_COMPRESSION_QUALITY 0
-#define ET61X251_URBS 2
-#define ET61X251_ISO_PACKETS 7
-#define ET61X251_ALTERNATE_SETTING 13
-#define ET61X251_URB_TIMEOUT msecs_to_jiffies(2 * ET61X251_ISO_PACKETS)
-#define ET61X251_CTRL_TIMEOUT 100
-#define ET61X251_FRAME_TIMEOUT 2
-
-/*****************************************************************************/
-
-static const struct usb_device_id et61x251_id_table[] = {
- { USB_DEVICE(0x102c, 0x6151), },
- { USB_DEVICE(0x102c, 0x6251), },
- { USB_DEVICE(0x102c, 0x6253), },
- { USB_DEVICE(0x102c, 0x6254), },
- { USB_DEVICE(0x102c, 0x6255), },
- { USB_DEVICE(0x102c, 0x6256), },
- { USB_DEVICE(0x102c, 0x6257), },
- { USB_DEVICE(0x102c, 0x6258), },
- { USB_DEVICE(0x102c, 0x6259), },
- { USB_DEVICE(0x102c, 0x625a), },
- { USB_DEVICE(0x102c, 0x625b), },
- { USB_DEVICE(0x102c, 0x625c), },
- { USB_DEVICE(0x102c, 0x625d), },
- { USB_DEVICE(0x102c, 0x625e), },
- { USB_DEVICE(0x102c, 0x625f), },
- { USB_DEVICE(0x102c, 0x6260), },
- { USB_DEVICE(0x102c, 0x6261), },
- { USB_DEVICE(0x102c, 0x6262), },
- { USB_DEVICE(0x102c, 0x6263), },
- { USB_DEVICE(0x102c, 0x6264), },
- { USB_DEVICE(0x102c, 0x6265), },
- { USB_DEVICE(0x102c, 0x6266), },
- { USB_DEVICE(0x102c, 0x6267), },
- { USB_DEVICE(0x102c, 0x6268), },
- { USB_DEVICE(0x102c, 0x6269), },
- { }
-};
-
-ET61X251_SENSOR_TABLE
-
-/*****************************************************************************/
-
-enum et61x251_frame_state {
- F_UNUSED,
- F_QUEUED,
- F_GRABBING,
- F_DONE,
- F_ERROR,
-};
-
-struct et61x251_frame_t {
- void* bufmem;
- struct v4l2_buffer buf;
- enum et61x251_frame_state state;
- struct list_head frame;
- unsigned long vma_use_count;
-};
-
-enum et61x251_dev_state {
- DEV_INITIALIZED = 0x01,
- DEV_DISCONNECTED = 0x02,
- DEV_MISCONFIGURED = 0x04,
-};
-
-enum et61x251_io_method {
- IO_NONE,
- IO_READ,
- IO_MMAP,
-};
-
-enum et61x251_stream_state {
- STREAM_OFF,
- STREAM_INTERRUPT,
- STREAM_ON,
-};
-
-struct et61x251_sysfs_attr {
- u8 reg, i2c_reg;
-};
-
-struct et61x251_module_param {
- u8 force_munmap;
- u16 frame_timeout;
-};
-
-static DEFINE_MUTEX(et61x251_sysfs_lock);
-static DECLARE_RWSEM(et61x251_disconnect);
-
-struct et61x251_device {
- struct video_device* v4ldev;
-
- struct et61x251_sensor sensor;
-
- struct usb_device* usbdev;
- struct urb* urb[ET61X251_URBS];
- void* transfer_buffer[ET61X251_URBS];
- u8* control_buffer;
-
- struct et61x251_frame_t *frame_current, frame[ET61X251_MAX_FRAMES];
- struct list_head inqueue, outqueue;
- u32 frame_count, nbuffers, nreadbuffers;
-
- enum et61x251_io_method io;
- enum et61x251_stream_state stream;
-
- struct v4l2_jpegcompression compression;
-
- struct et61x251_sysfs_attr sysfs;
- struct et61x251_module_param module_param;
-
- enum et61x251_dev_state state;
- u8 users;
-
- struct mutex dev_mutex, fileop_mutex;
- spinlock_t queue_lock;
- wait_queue_head_t open, wait_frame, wait_stream;
-};
-
-/*****************************************************************************/
-
-struct et61x251_device*
-et61x251_match_id(struct et61x251_device* cam, const struct usb_device_id *id)
-{
- if (usb_match_id(usb_ifnum_to_if(cam->usbdev, 0), id))
- return cam;
-
- return NULL;
-}
-
-
-void
-et61x251_attach_sensor(struct et61x251_device* cam,
- struct et61x251_sensor* sensor)
-{
- memcpy(&cam->sensor, sensor, sizeof(struct et61x251_sensor));
-}
-
-/*****************************************************************************/
-
-#undef DBG
-#undef KDBG
-#ifdef ET61X251_DEBUG
-# define DBG(level, fmt, args...) \
-do { \
- if (debug >= (level)) { \
- if ((level) == 1) \
- dev_err(&cam->usbdev->dev, fmt "\n", ## args); \
- else if ((level) == 2) \
- dev_info(&cam->usbdev->dev, fmt "\n", ## args); \
- else if ((level) >= 3) \
- dev_info(&cam->usbdev->dev, "[%s:%d] " fmt "\n", \
- __FUNCTION__, __LINE__ , ## args); \
- } \
-} while (0)
-# define KDBG(level, fmt, args...) \
-do { \
- if (debug >= (level)) { \
- if ((level) == 1 || (level) == 2) \
- pr_info("et61x251: " fmt "\n", ## args); \
- else if ((level) == 3) \
- pr_debug("et61x251: [%s:%d] " fmt "\n", __FUNCTION__, \
- __LINE__ , ## args); \
- } \
-} while (0)
-# define V4LDBG(level, name, cmd) \
-do { \
- if (debug >= (level)) \
- v4l_print_ioctl(name, cmd); \
-} while (0)
-#else
-# define DBG(level, fmt, args...) do {;} while(0)
-# define KDBG(level, fmt, args...) do {;} while(0)
-# define V4LDBG(level, name, cmd) do {;} while(0)
-#endif
-
-#undef PDBG
-#define PDBG(fmt, args...) \
-dev_info(&cam->usbdev->dev, "[%s:%d] " fmt "\n", \
- __FUNCTION__, __LINE__ , ## args)
-
-#undef PDBGG
-#define PDBGG(fmt, args...) do {;} while(0) /* placeholder */
-
-#endif /* _ET61X251_H_ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 07:51:15 +0000