1 /* Header file for all dibusb-based-receivers.
3 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the Free
7 * Software Foundation, version 2.
9 * see Documentation/dvb/README.dvb-usb for more information
11 #ifndef _DVB_USB_DIBUSB_H_
12 #define _DVB_USB_DIBUSB_H_
14 #ifndef DVB_USB_LOG_PREFIX
15 #define DVB_USB_LOG_PREFIX "dibusb"
22 * protocol of all dibusb related devices
26 * bulk msg to/from endpoint 0x01
29 * request_byte parameter_bytes
32 #define DIBUSB_REQ_START_READ 0x00
33 #define DIBUSB_REQ_START_DEMOD 0x01
37 * bulk write: 0x02 ((7bit i2c_addr << 1) & 0x01) register_bytes length_word
38 * bulk read: byte_buffer (length_word bytes)
40 #define DIBUSB_REQ_I2C_READ 0x02
44 * bulk write: 0x03 (7bit i2c_addr << 1) register_bytes value_bytes
46 #define DIBUSB_REQ_I2C_WRITE 0x03
49 * polling the value of the remote control
51 * bulk read: byte_buffer (5 bytes)
53 #define DIBUSB_REQ_POLL_REMOTE 0x04
55 /* additional status values for Hauppauge Remote Control Protocol */
56 #define DIBUSB_RC_HAUPPAUGE_KEY_PRESSED 0x01
57 #define DIBUSB_RC_HAUPPAUGE_KEY_EMPTY 0x03
60 * bulk write: 0x05 mode_byte
62 * mode_byte is mostly 0x00
64 #define DIBUSB_REQ_SET_STREAMING_MODE 0x05
66 /* interrupt the internal read loop, when blocking */
67 #define DIBUSB_REQ_INTR_READ 0x06
70 * 0x07 cmd_byte param_bytes
72 * param_bytes can be up to 32 bytes
74 * cmd_byte function parameter name
79 * 0x01 enable streaming
80 * 0x02 disable streaming
84 #define DIBUSB_REQ_SET_IOCTL 0x07
88 /* change the power mode in firmware */
89 #define DIBUSB_IOCTL_CMD_POWER_MODE 0x00
90 #define DIBUSB_IOCTL_POWER_SLEEP 0x00
91 #define DIBUSB_IOCTL_POWER_WAKEUP 0x01
93 /* modify streaming of the FX2 */
94 #define DIBUSB_IOCTL_CMD_ENABLE_STREAM 0x01
95 #define DIBUSB_IOCTL_CMD_DISABLE_STREAM 0x02
98 struct dib_fe_xfer_ops ops;
100 /* for RC5 remote control */
102 int last_repeat_count;
105 extern struct i2c_algorithm dibusb_i2c_algo;
107 extern int dibusb_dib3000mc_frontend_attach(struct dvb_usb_device *);
108 extern int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *);
110 extern int dibusb_streaming_ctrl(struct dvb_usb_device *, int);
111 extern int dibusb_pid_filter(struct dvb_usb_device *, int, u16, int);
112 extern int dibusb_pid_filter_ctrl(struct dvb_usb_device *, int);
113 extern int dibusb_power_ctrl(struct dvb_usb_device *, int);
114 extern int dibusb2_0_streaming_ctrl(struct dvb_usb_device *, int);
115 extern int dibusb2_0_power_ctrl(struct dvb_usb_device *, int);
117 #define DEFAULT_RC_INTERVAL 150
118 //#define DEFAULT_RC_INTERVAL 100000
120 extern struct dvb_usb_rc_key dibusb_rc_keys[];
121 extern int dibusb_rc_query(struct dvb_usb_device *, u32 *, int *);
122 extern int dibusb_read_eeprom_byte(struct dvb_usb_device *, u8, u8 *);