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"
23 * protocol of all dibusb related devices
27 * bulk msg to/from endpoint 0x01
30 * request_byte parameter_bytes
33 #define DIBUSB_REQ_START_READ 0x00
34 #define DIBUSB_REQ_START_DEMOD 0x01
38 * bulk write: 0x02 ((7bit i2c_addr << 1) & 0x01) register_bytes length_word
39 * bulk read: byte_buffer (length_word bytes)
41 #define DIBUSB_REQ_I2C_READ 0x02
45 * bulk write: 0x03 (7bit i2c_addr << 1) register_bytes value_bytes
47 #define DIBUSB_REQ_I2C_WRITE 0x03
50 * polling the value of the remote control
52 * bulk read: byte_buffer (5 bytes)
54 #define DIBUSB_REQ_POLL_REMOTE 0x04
56 /* additional status values for Hauppauge Remote Control Protocol */
57 #define DIBUSB_RC_HAUPPAUGE_KEY_PRESSED 0x01
58 #define DIBUSB_RC_HAUPPAUGE_KEY_EMPTY 0x03
61 * bulk write: 0x05 mode_byte
63 * mode_byte is mostly 0x00
65 #define DIBUSB_REQ_SET_STREAMING_MODE 0x05
67 /* interrupt the internal read loop, when blocking */
68 #define DIBUSB_REQ_INTR_READ 0x06
71 * 0x07 cmd_byte param_bytes
73 * param_bytes can be up to 32 bytes
75 * cmd_byte function parameter name
80 * 0x01 enable streaming
81 * 0x02 disable streaming
85 #define DIBUSB_REQ_SET_IOCTL 0x07
89 /* change the power mode in firmware */
90 #define DIBUSB_IOCTL_CMD_POWER_MODE 0x00
91 #define DIBUSB_IOCTL_POWER_SLEEP 0x00
92 #define DIBUSB_IOCTL_POWER_WAKEUP 0x01
94 /* modify streaming of the FX2 */
95 #define DIBUSB_IOCTL_CMD_ENABLE_STREAM 0x01
96 #define DIBUSB_IOCTL_CMD_DISABLE_STREAM 0x02
99 struct dib_fe_xfer_ops ops;
102 /* for RC5 remote control */
104 int last_repeat_count;
107 extern struct i2c_algorithm dibusb_i2c_algo;
109 extern int dibusb_dib3000mc_frontend_attach(struct dvb_usb_device *);
110 extern int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *);
112 extern int dibusb_streaming_ctrl(struct dvb_usb_device *, int);
113 extern int dibusb_pid_filter(struct dvb_usb_device *, int, u16, int);
114 extern int dibusb_pid_filter_ctrl(struct dvb_usb_device *, int);
115 extern int dibusb_power_ctrl(struct dvb_usb_device *, int);
116 extern int dibusb2_0_streaming_ctrl(struct dvb_usb_device *, int);
117 extern int dibusb2_0_power_ctrl(struct dvb_usb_device *, int);
119 #define DEFAULT_RC_INTERVAL 150
120 //#define DEFAULT_RC_INTERVAL 100000
122 extern struct dvb_usb_rc_key dibusb_rc_keys[];
123 extern int dibusb_rc_query(struct dvb_usb_device *, u32 *, int *);
124 extern int dibusb_read_eeprom_byte(struct dvb_usb_device *, u8, u8 *);