1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /*********************************************************************** |
3 | * |
4 | ***********************************************************************/ |
5 | |
6 | struct smsdvb_debugfs; |
7 | struct smsdvb_client_t; |
8 | |
9 | typedef void (*sms_prt_dvb_stats_t)(struct smsdvb_debugfs *debug_data, |
10 | struct sms_stats *p); |
11 | |
12 | typedef void (*sms_prt_isdb_stats_t)(struct smsdvb_debugfs *debug_data, |
13 | struct sms_isdbt_stats *p); |
14 | |
15 | typedef void (*sms_prt_isdb_stats_ex_t) |
16 | (struct smsdvb_debugfs *debug_data, |
17 | struct sms_isdbt_stats_ex *p); |
18 | |
19 | |
20 | struct smsdvb_client_t { |
21 | struct list_head entry; |
22 | |
23 | struct smscore_device_t *coredev; |
24 | struct smscore_client_t *smsclient; |
25 | |
26 | struct dvb_adapter adapter; |
27 | struct dvb_demux demux; |
28 | struct dmxdev dmxdev; |
29 | struct dvb_frontend frontend; |
30 | |
31 | enum fe_status fe_status; |
32 | |
33 | struct completion tune_done; |
34 | struct completion stats_done; |
35 | |
36 | int last_per; |
37 | |
38 | int legacy_ber, legacy_per; |
39 | |
40 | int event_fe_state; |
41 | int event_unc_state; |
42 | |
43 | unsigned long get_stats_jiffies; |
44 | |
45 | int feed_users; |
46 | bool has_tuned; |
47 | |
48 | /* stats debugfs data */ |
49 | struct dentry *debugfs; |
50 | |
51 | struct smsdvb_debugfs *debug_data; |
52 | |
53 | sms_prt_dvb_stats_t prt_dvb_stats; |
54 | sms_prt_isdb_stats_t prt_isdb_stats; |
55 | sms_prt_isdb_stats_ex_t prt_isdb_stats_ex; |
56 | }; |
57 | |
58 | /* |
59 | * This struct is a mix of struct sms_rx_stats_ex and |
60 | * struct sms_srvm_signal_status. |
61 | * It was obtained by comparing the way it was filled by the original code |
62 | */ |
63 | struct RECEPTION_STATISTICS_PER_SLICES_S { |
64 | u32 result; |
65 | u32 snr; |
66 | s32 in_band_power; |
67 | u32 ts_packets; |
68 | u32 ets_packets; |
69 | u32 constellation; |
70 | u32 hp_code; |
71 | u32 tps_srv_ind_lp; |
72 | u32 tps_srv_ind_hp; |
73 | u32 cell_id; |
74 | u32 reason; |
75 | u32 request_id; |
76 | u32 modem_state; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET */ |
77 | |
78 | u32 ber; /* Post Viterbi BER [1E-5] */ |
79 | s32 ; /* dBm */ |
80 | s32 carrier_offset; /* Carrier Offset in bin/1024 */ |
81 | |
82 | u32 is_rf_locked; /* 0 - not locked, 1 - locked */ |
83 | u32 is_demod_locked; /* 0 - not locked, 1 - locked */ |
84 | |
85 | u32 ber_bit_count; /* Total number of SYNC bits. */ |
86 | u32 ber_error_count; /* Number of erroneous SYNC bits. */ |
87 | |
88 | s32 MRC_SNR; /* dB */ |
89 | s32 mrc_in_band_pwr; /* In band power in dBM */ |
90 | s32 ; /* dBm */ |
91 | }; |
92 | |
93 | /* From smsdvb-debugfs.c */ |
94 | #ifdef CONFIG_SMS_SIANO_DEBUGFS |
95 | |
96 | int smsdvb_debugfs_create(struct smsdvb_client_t *client); |
97 | void smsdvb_debugfs_release(struct smsdvb_client_t *client); |
98 | void smsdvb_debugfs_register(void); |
99 | void smsdvb_debugfs_unregister(void); |
100 | |
101 | #else |
102 | |
103 | static inline int smsdvb_debugfs_create(struct smsdvb_client_t *client) |
104 | { |
105 | return 0; |
106 | } |
107 | |
108 | static inline void smsdvb_debugfs_release(struct smsdvb_client_t *client) {} |
109 | |
110 | static inline void smsdvb_debugfs_register(void) {} |
111 | |
112 | static inline void smsdvb_debugfs_unregister(void) {}; |
113 | |
114 | #endif |
115 | |
116 | |