1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* dvb-usb-common.h is part of the DVB USB library. 3 * 4 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) 5 * see dvb-usb-init.c for copyright information. 6 * 7 * a header file containing prototypes and types for internal use of the dvb-usb-lib 8 */ 9 #ifndef _DVB_USB_COMMON_H_ 10 #define _DVB_USB_COMMON_H_ 11 12 #define DVB_USB_LOG_PREFIX "dvb-usb" 13 #include "dvb-usb.h" 14 15 extern int dvb_usb_debug; 16 extern int dvb_usb_disable_rc_polling; 17 18 #define deb_info(args...) dprintk(dvb_usb_debug,0x001,args) 19 #define deb_xfer(args...) dprintk(dvb_usb_debug,0x002,args) 20 #define deb_pll(args...) dprintk(dvb_usb_debug,0x004,args) 21 #define deb_ts(args...) dprintk(dvb_usb_debug,0x008,args) 22 #define deb_err(args...) dprintk(dvb_usb_debug,0x010,args) 23 #define deb_rc(args...) dprintk(dvb_usb_debug,0x020,args) 24 #define deb_fw(args...) dprintk(dvb_usb_debug,0x040,args) 25 #define deb_mem(args...) dprintk(dvb_usb_debug,0x080,args) 26 #define deb_uxfer(args...) dprintk(dvb_usb_debug,0x100,args) 27 28 /* commonly used methods */ 29 int dvb_usb_download_firmware(struct usb_device *udev, 30 const struct dvb_usb_device_properties *props); 31 32 extern int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff); 33 34 extern int usb_urb_init(struct usb_data_stream *stream, struct usb_data_stream_properties *props); 35 extern int usb_urb_exit(struct usb_data_stream *stream); 36 extern int usb_urb_submit(struct usb_data_stream *stream); 37 extern int usb_urb_kill(struct usb_data_stream *stream); 38 39 extern int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap); 40 extern int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap); 41 42 extern int dvb_usb_i2c_init(struct dvb_usb_device *); 43 extern int dvb_usb_i2c_exit(struct dvb_usb_device *); 44 45 extern int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, 46 short *adapter_nums); 47 extern int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap); 48 extern int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap); 49 extern int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap); 50 51 extern int dvb_usb_remote_init(struct dvb_usb_device *); 52 extern int dvb_usb_remote_exit(struct dvb_usb_device *); 53 54 #endif 55