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/*
* FireDTV driver (formerly known as FireSAT)
*
* Copyright (C) 2004 Andreas Monitzer <andy@monitzer.com>
* Copyright (C) 2008 Henrik Kurelid <henrik@kurelid.se>
*
* 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; either version 2 of
* the License, or (at your option) any later version.
*/
#ifndef _FIREDTV_H
#define _FIREDTV_H
#include <linux/dvb/dmx.h>
#include <linux/dvb/frontend.h>
#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/spinlock_types.h>
#include <linux/types.h>
#include <linux/wait.h>
#include <linux/workqueue.h>
#include <demux.h>
#include <dmxdev.h>
#include <dvb_demux.h>
#include <dvb_frontend.h>
#include <dvb_net.h>
#include <dvbdev.h>
#include <linux/version.h>
#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 25)
#define DVB_REGISTER_ADAPTER(x, y, z, w, v) dvb_register_adapter(x, y, z, w, v)
#else
#define DVB_REGISTER_ADAPTER(x, y, z, w, v) dvb_register_adapter(x, y, z, w)
#define DVB_DEFINE_MOD_OPT_ADAPTER_NR(x)
#endif
/*****************************************************************
* CA message command constants from en50221_app_tags.h of libdvb
*****************************************************************/
/* Resource Manager */
#define TAG_PROFILE_ENQUIRY 0x9f8010
#define TAG_PROFILE 0x9f8011
#define TAG_PROFILE_CHANGE 0x9f8012
/* Application Info */
#define TAG_APP_INFO_ENQUIRY 0x9f8020
#define TAG_APP_INFO 0x9f8021
#define TAG_ENTER_MENU 0x9f8022
/* CA Support */
#define TAG_CA_INFO_ENQUIRY 0x9f8030
#define TAG_CA_INFO 0x9f8031
#define TAG_CA_PMT 0x9f8032
#define TAG_CA_PMT_REPLY 0x9f8033
/* Host Control */
#define TAG_TUNE 0x9f8400
#define TAG_REPLACE 0x9f8401
#define TAG_CLEAR_REPLACE 0x9f8402
#define TAG_ASK_RELEASE 0x9f8403
/* Date and Time */
#define TAG_DATE_TIME_ENQUIRY 0x9f8440
#define TAG_DATE_TIME 0x9f8441
/* Man Machine Interface (MMI) */
#define TAG_CLOSE_MMI 0x9f8800
#define TAG_DISPLAY_CONTROL 0x9f8801
#define TAG_DISPLAY_REPLY 0x9f8802
#define TAG_TEXT_LAST 0x9f8803
#define TAG_TEXT_MORE 0x9f8804
#define TAG_KEYPAD_CONTROL 0x9f8805
#define TAG_KEYPRESS 0x9f8806
#define TAG_ENQUIRY 0x9f8807
#define TAG_ANSWER 0x9f8808
#define TAG_MENU_LAST 0x9f8809
#define TAG_MENU_MORE 0x9f880a
#define TAG_MENU_ANSWER 0x9f880b
#define TAG_LIST_LAST 0x9f880c
#define TAG_LIST_MORE 0x9f880d
#define TAG_SUBTITLE_SEGMENT_LAST 0x9f880e
#define TAG_SUBTITLE_SEGMENT_MORE 0x9f880f
#define TAG_DISPLAY_MESSAGE 0x9f8810
#define TAG_SCENE_END_MARK 0x9f8811
#define TAG_SCENE_DONE 0x9f8812
#define TAG_SCENE_CONTROL 0x9f8813
#define TAG_SUBTITLE_DOWNLOAD_LAST 0x9f8814
#define TAG_SUBTITLE_DOWNLOAD_MORE 0x9f8815
#define TAG_FLUSH_DOWNLOAD 0x9f8816
#define TAG_DOWNLOAD_REPLY 0x9f8817
/* Low Speed Communications */
#define TAG_COMMS_COMMAND 0x9f8c00
#define TAG_CONNECTION_DESCRIPTOR 0x9f8c01
#define TAG_COMMS_REPLY 0x9f8c02
#define TAG_COMMS_SEND_LAST 0x9f8c03
#define TAG_COMMS_SEND_MORE 0x9f8c04
#define TAG_COMMS_RECV_LAST 0x9f8c05
#define TAG_COMMS_RECV_MORE 0x9f8c06
/* Authentication */
#define TAG_AUTH_REQ 0x9f8200
#define TAG_AUTH_RESP 0x9f8201
/* Teletext */
#define TAG_TELETEXT_EBU 0x9f9000
/* Smartcard */
#define TAG_SMARTCARD_COMMAND 0x9f8e00
#define TAG_SMARTCARD_REPLY 0x9f8e01
#define TAG_SMARTCARD_SEND 0x9f8e02
#define TAG_SMARTCARD_RCV 0x9f8e03
/* EPG */
#define TAG_EPG_ENQUIRY 0x9f8f00
#define TAG_EPG_REPLY 0x9f8f01
enum model_type {
FireSAT_UNKNOWN = 0,
FireSAT_DVB_S = 1,
FireSAT_DVB_C = 2,
FireSAT_DVB_T = 3,
FireSAT_DVB_S2 = 4,
};
struct input_dev;
struct hpsb_iso;
struct unit_directory;
struct firesat {
struct dvb_adapter adapter;
struct dmxdev dmxdev;
struct dvb_demux demux;
struct dmx_frontend frontend;
struct dvb_net dvbnet;
struct dvb_frontend fe;
struct dvb_device *cadev;
int ca_last_command;
int ca_time_interval;
struct mutex avc_mutex;
wait_queue_head_t avc_wait;
bool avc_reply_received;
struct work_struct remote_ctrl_work;
struct input_dev *remote_ctrl_dev;
struct firesat_channel {
bool active;
int pid;
} channel[16];
struct mutex demux_mutex;
struct unit_directory *ud;
enum model_type type;
char subunit;
fe_sec_voltage_t voltage;
fe_sec_tone_mode_t tone;
int isochannel;
struct hpsb_iso *iso_handle;
struct list_head list;
/* needed by avc_api */
int resp_length;
u8 respfrm[512];
};
struct firewireheader {
union {
struct {
__u8 tcode:4;
__u8 sy:4;
__u8 tag:2;
__u8 channel:6;
__u8 length_l;
__u8 length_h;
} hdr;
__u32 val;
};
};
struct CIPHeader {
union {
struct {
__u8 syncbits:2;
__u8 sid:6;
__u8 dbs;
__u8 fn:2;
__u8 qpc:3;
__u8 sph:1;
__u8 rsv:2;
__u8 dbc;
__u8 syncbits2:2;
__u8 fmt:6;
__u32 fdf:24;
} cip;
__u64 val;
};
};
extern const char *firedtv_model_names[];
extern struct list_head firesat_list;
extern spinlock_t firesat_list_lock;
struct device;
/* firesat_dvb.c */
int firesat_start_feed(struct dvb_demux_feed *dvbdmxfeed);
int firesat_stop_feed(struct dvb_demux_feed *dvbdmxfeed);
int firesat_dvbdev_init(struct firesat *firesat, struct device *dev);
/* firesat_fe.c */
void firesat_frontend_init(struct firesat *firesat);
/* firesat_iso.c */
int setup_iso_channel(struct firesat *firesat);
void tear_down_iso_channel(struct firesat *firesat);
#endif /* _FIREDTV_H */
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