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vtuner_orig.h
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vtuner_orig.h
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/*
* satip: driver interface for vtuner
*
* Copyright (C) 2014 [email protected]
* [copy of vtuner by Honza Petrous]
* Copyright (C) 2010-11 Honza Petrous <[email protected]>
* [based on dreamtuner userland code by Roland Mieslinger]
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation version 2.
*
* This program is distributed WITHOUT ANY WARRANTY of any
* kind, whether express or implied; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _VTUNER_H_
#define _VTUNER_H_
#include <linux/dvb/version.h>
#include <linux/dvb/frontend.h>
#include <linux/dvb/dmx.h>
#define VT_NULL 0x00
#define VT_S 0x01
#define VT_C 0x02
#define VT_T 0x04
#define VT_S2 0x08
#define MSG_SET_FRONTEND 1
#define MSG_GET_FRONTEND 2
#define MSG_READ_STATUS 3
#define MSG_READ_BER 4
#define MSG_READ_SIGNAL_STRENGTH 5
#define MSG_READ_SNR 6
#define MSG_READ_UCBLOCKS 7
#define MSG_SET_TONE 8
#define MSG_SET_VOLTAGE 9
#define MSG_ENABLE_HIGH_VOLTAGE 10
#define MSG_SEND_DISEQC_MSG 11
#define MSG_SEND_DISEQC_BURST 13
#define MSG_PIDLIST 14
#define MSG_TYPE_CHANGED 15
#define MSG_SET_PROPERTY 16
#define MSG_GET_PROPERTY 17
#define MSG_NULL 1024
#define MSG_DISCOVER 1025
#define MSG_UPDATE 1026
struct diseqc_master_cmd
{
u8 msg[6];
u8 msg_len;
};
struct vtuner_message
{
s32 type;
union
{
struct
{
u32 frequency;
u8 inversion;
union
{
struct
{
u32 symbol_rate;
u32 fec_inner;
} qpsk;
struct
{
u32 symbol_rate;
u32 fec_inner;
u32 modulation;
} qam;
struct
{
u32 bandwidth;
u32 code_rate_HP;
u32 code_rate_LP;
u32 constellation;
u32 transmission_mode;
u32 guard_interval;
u32 hierarchy_information;
} ofdm;
struct
{
u32 modulation;
} vsb;
} u;
} fe_params;
struct dtv_property prop;
u32 status;
u32 ber;
u16 ss;
u16 snr;
u32 ucb;
u8 tone;
u8 voltage;
struct diseqc_master_cmd diseqc_master_cmd;
u8 burst;
u16 pidlist[30];
u8 pad[72];
u32 type_changed;
} body;
};
#define VTUNER_MAJOR 226
/*#define PVR_FLUSH_BUFFER _IO(VTUNER_MAJOR, 0)*/
#define VTUNER_GET_MESSAGE _IOR(VTUNER_MAJOR, 1, struct vtuner_message *)
#define VTUNER_SET_RESPONSE _IOW(VTUNER_MAJOR, 2, struct vtuner_message *)
#define VTUNER_SET_NAME _IOW(VTUNER_MAJOR, 3, char *)
#define VTUNER_SET_TYPE _IOW(VTUNER_MAJOR, 4, char *)
#define VTUNER_SET_FE_INFO _IOW(VTUNER_MAJOR, 6, struct dvb_frontend_info *)
#define VTUNER_SET_NUM_MODES _IOW(VTUNER_MAJOR, 7, int)
#define VTUNER_SET_MODES _IOW(VTUNER_MAJOR, 8, char *)
#endif