1 /* dvb-usb-common.h is part of the DVB USB library. 2 * 3 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) 4 * see dvb-usb-init.c for copyright information. 5 * 6 * a header file containing prototypes and types for internal use of the dvb-usb-lib 7 */ 8 #ifndef _DVB_USB_COMMON_H_ 9 #define _DVB_USB_COMMON_H_ 10 11 #define DVB_USB_LOG_PREFIX "dvb-usb" 12 #include "dvb-usb.h" 13 14 extern int dvb_usb_debug; 15 extern int dvb_usb_disable_rc_polling; 16 17 #define deb_info(args...) dprintk(dvb_usb_debug,0x001,args) 18 #define deb_xfer(args...) dprintk(dvb_usb_debug,0x002,args) 19 #define deb_pll(args...) dprintk(dvb_usb_debug,0x004,args) 20 #define deb_ts(args...) dprintk(dvb_usb_debug,0x008,args) 21 #define deb_err(args...) dprintk(dvb_usb_debug,0x010,args) 22 #define deb_rc(args...) dprintk(dvb_usb_debug,0x020,args) 23 #define deb_fw(args...) dprintk(dvb_usb_debug,0x040,args) 24 #define deb_mem(args...) dprintk(dvb_usb_debug,0x080,args) 25 #define deb_uxfer(args...) dprintk(dvb_usb_debug,0x100,args) 26 27 /* commonly used methods */ 28 extern int dvb_usb_download_firmware(struct usb_device *, struct dvb_usb_device_properties *); 29 30 extern int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff); 31 32 extern int usb_urb_init(struct usb_data_stream *stream, struct usb_data_stream_properties *props); 33 extern int usb_urb_exit(struct usb_data_stream *stream); 34 extern int usb_urb_submit(struct usb_data_stream *stream); 35 extern int usb_urb_kill(struct usb_data_stream *stream); 36 37 extern int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap); 38 extern int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap); 39 40 extern int dvb_usb_i2c_init(struct dvb_usb_device *); 41 extern int dvb_usb_i2c_exit(struct dvb_usb_device *); 42 43 extern int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, 44 short *adapter_nums); 45 extern int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap); 46 extern int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap); 47 extern int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap); 48 49 extern int dvb_usb_remote_init(struct dvb_usb_device *); 50 extern int dvb_usb_remote_exit(struct dvb_usb_device *); 51 52 #endif 53