1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * FireDTV driver (formerly known as FireSAT)
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * Copyright (C) 2004 Andreas Monitzer <andy@monitzer.com>
6*4882a593Smuzhiyun * Copyright (C) 2008 Henrik Kurelid <henrik@kurelid.se>
7*4882a593Smuzhiyun */
8*4882a593Smuzhiyun
9*4882a593Smuzhiyun #ifndef _FIREDTV_H
10*4882a593Smuzhiyun #define _FIREDTV_H
11*4882a593Smuzhiyun
12*4882a593Smuzhiyun #include <linux/time.h>
13*4882a593Smuzhiyun #include <linux/dvb/dmx.h>
14*4882a593Smuzhiyun #include <linux/dvb/frontend.h>
15*4882a593Smuzhiyun #include <linux/list.h>
16*4882a593Smuzhiyun #include <linux/mod_devicetable.h>
17*4882a593Smuzhiyun #include <linux/mutex.h>
18*4882a593Smuzhiyun #include <linux/spinlock_types.h>
19*4882a593Smuzhiyun #include <linux/types.h>
20*4882a593Smuzhiyun #include <linux/wait.h>
21*4882a593Smuzhiyun #include <linux/workqueue.h>
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun #include <media/demux.h>
24*4882a593Smuzhiyun #include <media/dmxdev.h>
25*4882a593Smuzhiyun #include <media/dvb_demux.h>
26*4882a593Smuzhiyun #include <media/dvb_frontend.h>
27*4882a593Smuzhiyun #include <media/dvb_net.h>
28*4882a593Smuzhiyun #include <media/dvbdev.h>
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun struct firedtv_tuner_status {
31*4882a593Smuzhiyun unsigned active_system:8;
32*4882a593Smuzhiyun unsigned searching:1;
33*4882a593Smuzhiyun unsigned moving:1;
34*4882a593Smuzhiyun unsigned no_rf:1;
35*4882a593Smuzhiyun unsigned input:1;
36*4882a593Smuzhiyun unsigned selected_antenna:7;
37*4882a593Smuzhiyun unsigned ber:32;
38*4882a593Smuzhiyun unsigned signal_strength:8;
39*4882a593Smuzhiyun unsigned raster_frequency:2;
40*4882a593Smuzhiyun unsigned rf_frequency:22;
41*4882a593Smuzhiyun unsigned man_dep_info_length:8;
42*4882a593Smuzhiyun unsigned front_end_error:1;
43*4882a593Smuzhiyun unsigned antenna_error:1;
44*4882a593Smuzhiyun unsigned front_end_power_status:1;
45*4882a593Smuzhiyun unsigned power_supply:1;
46*4882a593Smuzhiyun unsigned carrier_noise_ratio:16;
47*4882a593Smuzhiyun unsigned power_supply_voltage:8;
48*4882a593Smuzhiyun unsigned antenna_voltage:8;
49*4882a593Smuzhiyun unsigned firewire_bus_voltage:8;
50*4882a593Smuzhiyun unsigned ca_mmi:1;
51*4882a593Smuzhiyun unsigned ca_pmt_reply:1;
52*4882a593Smuzhiyun unsigned ca_date_time_request:1;
53*4882a593Smuzhiyun unsigned ca_application_info:1;
54*4882a593Smuzhiyun unsigned ca_module_present_status:1;
55*4882a593Smuzhiyun unsigned ca_dvb_flag:1;
56*4882a593Smuzhiyun unsigned ca_error_flag:1;
57*4882a593Smuzhiyun unsigned ca_initialization_status:1;
58*4882a593Smuzhiyun };
59*4882a593Smuzhiyun
60*4882a593Smuzhiyun enum model_type {
61*4882a593Smuzhiyun FIREDTV_UNKNOWN = 0,
62*4882a593Smuzhiyun FIREDTV_DVB_S = 1,
63*4882a593Smuzhiyun FIREDTV_DVB_C = 2,
64*4882a593Smuzhiyun FIREDTV_DVB_T = 3,
65*4882a593Smuzhiyun FIREDTV_DVB_S2 = 4,
66*4882a593Smuzhiyun };
67*4882a593Smuzhiyun
68*4882a593Smuzhiyun struct device;
69*4882a593Smuzhiyun struct input_dev;
70*4882a593Smuzhiyun struct fdtv_ir_context;
71*4882a593Smuzhiyun
72*4882a593Smuzhiyun struct firedtv {
73*4882a593Smuzhiyun struct device *device;
74*4882a593Smuzhiyun struct list_head list;
75*4882a593Smuzhiyun
76*4882a593Smuzhiyun struct dvb_adapter adapter;
77*4882a593Smuzhiyun struct dmxdev dmxdev;
78*4882a593Smuzhiyun struct dvb_demux demux;
79*4882a593Smuzhiyun struct dmx_frontend frontend;
80*4882a593Smuzhiyun struct dvb_net dvbnet;
81*4882a593Smuzhiyun struct dvb_frontend fe;
82*4882a593Smuzhiyun
83*4882a593Smuzhiyun struct dvb_device *cadev;
84*4882a593Smuzhiyun int ca_last_command;
85*4882a593Smuzhiyun int ca_time_interval;
86*4882a593Smuzhiyun
87*4882a593Smuzhiyun struct mutex avc_mutex;
88*4882a593Smuzhiyun wait_queue_head_t avc_wait;
89*4882a593Smuzhiyun bool avc_reply_received;
90*4882a593Smuzhiyun struct work_struct remote_ctrl_work;
91*4882a593Smuzhiyun struct input_dev *remote_ctrl_dev;
92*4882a593Smuzhiyun
93*4882a593Smuzhiyun enum model_type type;
94*4882a593Smuzhiyun char subunit;
95*4882a593Smuzhiyun s8 isochannel;
96*4882a593Smuzhiyun struct fdtv_ir_context *ir_context;
97*4882a593Smuzhiyun
98*4882a593Smuzhiyun enum fe_sec_voltage voltage;
99*4882a593Smuzhiyun enum fe_sec_tone_mode tone;
100*4882a593Smuzhiyun
101*4882a593Smuzhiyun struct mutex demux_mutex;
102*4882a593Smuzhiyun unsigned long channel_active;
103*4882a593Smuzhiyun u16 channel_pid[16];
104*4882a593Smuzhiyun
105*4882a593Smuzhiyun int avc_data_length;
106*4882a593Smuzhiyun u8 avc_data[512];
107*4882a593Smuzhiyun };
108*4882a593Smuzhiyun
109*4882a593Smuzhiyun /* firedtv-avc.c */
110*4882a593Smuzhiyun int avc_recv(struct firedtv *fdtv, void *data, size_t length);
111*4882a593Smuzhiyun int avc_tuner_status(struct firedtv *fdtv, struct firedtv_tuner_status *stat);
112*4882a593Smuzhiyun struct dtv_frontend_properties;
113*4882a593Smuzhiyun int avc_tuner_dsd(struct firedtv *fdtv, struct dtv_frontend_properties *params);
114*4882a593Smuzhiyun int avc_tuner_set_pids(struct firedtv *fdtv, unsigned char pidc, u16 pid[]);
115*4882a593Smuzhiyun int avc_tuner_get_ts(struct firedtv *fdtv);
116*4882a593Smuzhiyun int avc_identify_subunit(struct firedtv *fdtv);
117*4882a593Smuzhiyun struct dvb_diseqc_master_cmd;
118*4882a593Smuzhiyun int avc_lnb_control(struct firedtv *fdtv, char voltage, char burst,
119*4882a593Smuzhiyun char conttone, char nrdiseq,
120*4882a593Smuzhiyun struct dvb_diseqc_master_cmd *diseqcmd);
121*4882a593Smuzhiyun void avc_remote_ctrl_work(struct work_struct *work);
122*4882a593Smuzhiyun int avc_register_remote_control(struct firedtv *fdtv);
123*4882a593Smuzhiyun int avc_ca_app_info(struct firedtv *fdtv, unsigned char *app_info,
124*4882a593Smuzhiyun unsigned int *len);
125*4882a593Smuzhiyun int avc_ca_info(struct firedtv *fdtv, unsigned char *app_info,
126*4882a593Smuzhiyun unsigned int *len);
127*4882a593Smuzhiyun int avc_ca_reset(struct firedtv *fdtv);
128*4882a593Smuzhiyun int avc_ca_pmt(struct firedtv *fdtv, char *app_info, int length);
129*4882a593Smuzhiyun int avc_ca_get_time_date(struct firedtv *fdtv, int *interval);
130*4882a593Smuzhiyun int avc_ca_enter_menu(struct firedtv *fdtv);
131*4882a593Smuzhiyun int avc_ca_get_mmi(struct firedtv *fdtv, char *mmi_object, unsigned int *len);
132*4882a593Smuzhiyun int cmp_establish_pp_connection(struct firedtv *fdtv, int plug, int channel);
133*4882a593Smuzhiyun void cmp_break_pp_connection(struct firedtv *fdtv, int plug, int channel);
134*4882a593Smuzhiyun
135*4882a593Smuzhiyun /* firedtv-ci.c */
136*4882a593Smuzhiyun int fdtv_ca_register(struct firedtv *fdtv);
137*4882a593Smuzhiyun void fdtv_ca_release(struct firedtv *fdtv);
138*4882a593Smuzhiyun
139*4882a593Smuzhiyun /* firedtv-dvb.c */
140*4882a593Smuzhiyun int fdtv_start_feed(struct dvb_demux_feed *dvbdmxfeed);
141*4882a593Smuzhiyun int fdtv_stop_feed(struct dvb_demux_feed *dvbdmxfeed);
142*4882a593Smuzhiyun int fdtv_dvb_register(struct firedtv *fdtv, const char *name);
143*4882a593Smuzhiyun void fdtv_dvb_unregister(struct firedtv *fdtv);
144*4882a593Smuzhiyun
145*4882a593Smuzhiyun /* firedtv-fe.c */
146*4882a593Smuzhiyun void fdtv_frontend_init(struct firedtv *fdtv, const char *name);
147*4882a593Smuzhiyun
148*4882a593Smuzhiyun /* firedtv-fw.c */
149*4882a593Smuzhiyun int fdtv_lock(struct firedtv *fdtv, u64 addr, void *data);
150*4882a593Smuzhiyun int fdtv_read(struct firedtv *fdtv, u64 addr, void *data);
151*4882a593Smuzhiyun int fdtv_write(struct firedtv *fdtv, u64 addr, void *data, size_t len);
152*4882a593Smuzhiyun int fdtv_start_iso(struct firedtv *fdtv);
153*4882a593Smuzhiyun void fdtv_stop_iso(struct firedtv *fdtv);
154*4882a593Smuzhiyun
155*4882a593Smuzhiyun /* firedtv-rc.c */
156*4882a593Smuzhiyun #ifdef CONFIG_DVB_FIREDTV_INPUT
157*4882a593Smuzhiyun int fdtv_register_rc(struct firedtv *fdtv, struct device *dev);
158*4882a593Smuzhiyun void fdtv_unregister_rc(struct firedtv *fdtv);
159*4882a593Smuzhiyun void fdtv_handle_rc(struct firedtv *fdtv, unsigned int code);
160*4882a593Smuzhiyun #else
fdtv_register_rc(struct firedtv * fdtv,struct device * dev)161*4882a593Smuzhiyun static inline int fdtv_register_rc(struct firedtv *fdtv,
162*4882a593Smuzhiyun struct device *dev) { return 0; }
fdtv_unregister_rc(struct firedtv * fdtv)163*4882a593Smuzhiyun static inline void fdtv_unregister_rc(struct firedtv *fdtv) {}
fdtv_handle_rc(struct firedtv * fdtv,unsigned int code)164*4882a593Smuzhiyun static inline void fdtv_handle_rc(struct firedtv *fdtv, unsigned int code) {}
165*4882a593Smuzhiyun #endif
166*4882a593Smuzhiyun
167*4882a593Smuzhiyun #endif /* _FIREDTV_H */
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