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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/drivers/media/dvb/dvb-usb/dvb-usb-common.h
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/* dvb-usb-common.h is part of the DVB USB library.

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 *

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 * Copyright (C) 2004-5 Patrick Boettcher ([email protected])

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 * see dvb-usb-init.c for copyright information.

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 *

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 * a header file containing prototypes and types for internal use of the dvb-usb-lib

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 */

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#ifndef _DVB_USB_COMMON_H_

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#define _DVB_USB_COMMON_H_

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#define DVB_USB_LOG_PREFIX "dvb-usb"

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#include "dvb-usb.h"

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extern int dvb_usb_debug;

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extern int dvb_usb_disable_rc_polling;

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#define deb_info(args...)  dprintk(dvb_usb_debug,0x001,args)

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#define deb_xfer(args...)  dprintk(dvb_usb_debug,0x002,args)

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#define deb_pll(args...)   dprintk(dvb_usb_debug,0x004,args)

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#define deb_ts(args...)    dprintk(dvb_usb_debug,0x008,args)

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#define deb_err(args...)   dprintk(dvb_usb_debug,0x010,args)

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#define deb_rc(args...)    dprintk(dvb_usb_debug,0x020,args)

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#define deb_fw(args...)    dprintk(dvb_usb_debug,0x040,args)

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#define deb_mem(args...)   dprintk(dvb_usb_debug,0x080,args)

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#define deb_uxfer(args...) dprintk(dvb_usb_debug,0x100,args)

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/* commonly used  methods */

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extern int dvb_usb_download_firmware(struct usb_device *, struct dvb_usb_device_properties *);

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extern int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff);

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extern int usb_urb_init(struct usb_data_stream *stream, struct usb_data_stream_properties *props);

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extern int usb_urb_exit(struct usb_data_stream *stream);

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extern int usb_urb_submit(struct usb_data_stream *stream);

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extern int usb_urb_kill(struct usb_data_stream *stream);

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extern int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap);

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extern int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap);

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extern int dvb_usb_i2c_init(struct dvb_usb_device *);

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extern int dvb_usb_i2c_exit(struct dvb_usb_device *);

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extern int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap,

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				    short *adapter_nums);

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extern int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap);

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extern int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap);

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extern int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap);

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extern int dvb_usb_remote_init(struct dvb_usb_device *);

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extern int dvb_usb_remote_exit(struct dvb_usb_device *);

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#endif

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