116 lines · c
1/* SPDX-License-Identifier: GPL-2.0-or-later */2/***********************************************************************3 *4 ***********************************************************************/5 6struct smsdvb_debugfs;7struct smsdvb_client_t;8 9typedef void (*sms_prt_dvb_stats_t)(struct smsdvb_debugfs *debug_data,10 struct sms_stats *p);11 12typedef void (*sms_prt_isdb_stats_t)(struct smsdvb_debugfs *debug_data,13 struct sms_isdbt_stats *p);14 15typedef void (*sms_prt_isdb_stats_ex_t)16 (struct smsdvb_debugfs *debug_data,17 struct sms_isdbt_stats_ex *p);18 19 20struct 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 and60 * struct sms_srvm_signal_status.61 * It was obtained by comparing the way it was filled by the original code62 */63struct 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 RSSI; /* 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 MRC_RSSI; /* dBm */91};92 93/* From smsdvb-debugfs.c */94#ifdef CONFIG_SMS_SIANO_DEBUGFS95 96int smsdvb_debugfs_create(struct smsdvb_client_t *client);97void smsdvb_debugfs_release(struct smsdvb_client_t *client);98void smsdvb_debugfs_register(void);99void smsdvb_debugfs_unregister(void);100 101#else102 103static inline int smsdvb_debugfs_create(struct smsdvb_client_t *client)104{105 return 0;106}107 108static inline void smsdvb_debugfs_release(struct smsdvb_client_t *client) {}109 110static inline void smsdvb_debugfs_register(void) {}111 112static inline void smsdvb_debugfs_unregister(void) {};113 114#endif115 116