1/* Header file for all dibusb-based-receivers. 2 * 3 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) 4 * 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. 8 * 9 * see Documentation/dvb/README.dvb-usb for more information 10 */ 11#ifndef _DVB_USB_DIBUSB_H_ 12#define _DVB_USB_DIBUSB_H_ 13 14#ifndef DVB_USB_LOG_PREFIX 15 #define DVB_USB_LOG_PREFIX "dibusb" 16#endif 17#include "dvb-usb.h" 18 19#include "dib3000.h" 20#include "dib3000mc.h" 21#include "mt2060.h" 22 23/* 24 * protocol of all dibusb related devices 25 */ 26 27/* 28 * bulk msg to/from endpoint 0x01 29 * 30 * general structure: 31 * request_byte parameter_bytes 32 */ 33 34#define DIBUSB_REQ_START_READ 0x00 35#define DIBUSB_REQ_START_DEMOD 0x01 36 37/* 38 * i2c read 39 * bulk write: 0x02 ((7bit i2c_addr << 1) | 0x01) register_bytes length_word 40 * bulk read: byte_buffer (length_word bytes) 41 */ 42#define DIBUSB_REQ_I2C_READ 0x02 43 44/* 45 * i2c write 46 * bulk write: 0x03 (7bit i2c_addr << 1) register_bytes value_bytes 47 */ 48#define DIBUSB_REQ_I2C_WRITE 0x03 49 50/* 51 * polling the value of the remote control 52 * bulk write: 0x04 53 * bulk read: byte_buffer (5 bytes) 54 */ 55#define DIBUSB_REQ_POLL_REMOTE 0x04 56 57/* additional status values for Hauppauge Remote Control Protocol */ 58#define DIBUSB_RC_HAUPPAUGE_KEY_PRESSED 0x01 59#define DIBUSB_RC_HAUPPAUGE_KEY_EMPTY 0x03 60 61/* streaming mode: 62 * bulk write: 0x05 mode_byte 63 * 64 * mode_byte is mostly 0x00 65 */ 66#define DIBUSB_REQ_SET_STREAMING_MODE 0x05 67 68/* interrupt the internal read loop, when blocking */ 69#define DIBUSB_REQ_INTR_READ 0x06 70 71/* io control 72 * 0x07 cmd_byte param_bytes 73 * 74 * param_bytes can be up to 32 bytes 75 * 76 * cmd_byte function parameter name 77 * 0x00 power mode 78 * 0x00 sleep 79 * 0x01 wakeup 80 * 81 * 0x01 enable streaming 82 * 0x02 disable streaming 83 * 84 * 85 */ 86#define DIBUSB_REQ_SET_IOCTL 0x07 87 88/* IOCTL commands */ 89 90/* change the power mode in firmware */ 91#define DIBUSB_IOCTL_CMD_POWER_MODE 0x00 92#define DIBUSB_IOCTL_POWER_SLEEP 0x00 93#define DIBUSB_IOCTL_POWER_WAKEUP 0x01 94 95/* modify streaming of the FX2 */ 96#define DIBUSB_IOCTL_CMD_ENABLE_STREAM 0x01 97#define DIBUSB_IOCTL_CMD_DISABLE_STREAM 0x02 98 99struct dibusb_state { 100 struct dib_fe_xfer_ops ops; 101 int mt2060_present; 102 u8 tuner_addr; 103}; 104 105struct dibusb_device_state { 106 /* for RC5 remote control */ 107 int old_toggle; 108 int last_repeat_count; 109}; 110 111extern struct i2c_algorithm dibusb_i2c_algo; 112 113extern int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *); 114extern int dibusb_dib3000mc_tuner_attach (struct dvb_usb_adapter *); 115 116extern int dibusb_streaming_ctrl(struct dvb_usb_adapter *, int); 117extern int dibusb_pid_filter(struct dvb_usb_adapter *, int, u16, int); 118extern int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *, int); 119extern int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *, int); 120 121extern int dibusb_power_ctrl(struct dvb_usb_device *, int); 122extern int dibusb2_0_power_ctrl(struct dvb_usb_device *, int); 123 124#define DEFAULT_RC_INTERVAL 150 125//#define DEFAULT_RC_INTERVAL 100000 126 127extern struct rc_map_table rc_map_dibusb_table[]; 128extern int dibusb_rc_query(struct dvb_usb_device *, u32 *, int *); 129extern int dibusb_read_eeprom_byte(struct dvb_usb_device *, u8, u8 *); 130 131#endif 132