/* SPDX-License-Identifier: GPL-2.0-or-later */
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/***********************************************************************
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*
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***********************************************************************/
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struct smsdvb_debugfs;
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struct smsdvb_client_t;
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typedef void (*sms_prt_dvb_stats_t)(struct smsdvb_debugfs *debug_data,
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struct sms_stats *p);
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typedef void (*sms_prt_isdb_stats_t)(struct smsdvb_debugfs *debug_data,
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struct sms_isdbt_stats *p);
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typedef void (*sms_prt_isdb_stats_ex_t)
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(struct smsdvb_debugfs *debug_data,
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struct sms_isdbt_stats_ex *p);
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struct smsdvb_client_t {
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struct list_head entry;
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struct smscore_device_t *coredev;
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struct smscore_client_t *smsclient;
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struct dvb_adapter adapter;
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struct dvb_demux demux;
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struct dmxdev dmxdev;
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struct dvb_frontend frontend;
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enum fe_status fe_status;
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struct completion tune_done;
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struct completion stats_done;
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int last_per;
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int legacy_ber, legacy_per;
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int event_fe_state;
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int event_unc_state;
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unsigned long get_stats_jiffies;
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int feed_users;
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bool has_tuned;
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/* stats debugfs data */
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struct dentry *debugfs;
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struct smsdvb_debugfs *debug_data;
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sms_prt_dvb_stats_t prt_dvb_stats;
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sms_prt_isdb_stats_t prt_isdb_stats;
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sms_prt_isdb_stats_ex_t prt_isdb_stats_ex;
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};
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/*
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* This struct is a mix of struct sms_rx_stats_ex and
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* struct sms_srvm_signal_status.
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* It was obtained by comparing the way it was filled by the original code
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*/
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struct RECEPTION_STATISTICS_PER_SLICES_S {
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u32 result;
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u32 snr;
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s32 in_band_power;
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u32 ts_packets;
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u32 ets_packets;
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u32 constellation;
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u32 hp_code;
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u32 tps_srv_ind_lp;
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u32 tps_srv_ind_hp;
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u32 cell_id;
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u32 reason;
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u32 request_id;
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u32 modem_state; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET */
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u32 ber; /* Post Viterbi BER [1E-5] */
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s32 RSSI; /* dBm */
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s32 carrier_offset; /* Carrier Offset in bin/1024 */
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u32 is_rf_locked; /* 0 - not locked, 1 - locked */
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u32 is_demod_locked; /* 0 - not locked, 1 - locked */
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u32 ber_bit_count; /* Total number of SYNC bits. */
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u32 ber_error_count; /* Number of erroneous SYNC bits. */
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s32 MRC_SNR; /* dB */
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s32 mrc_in_band_pwr; /* In band power in dBM */
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s32 MRC_RSSI; /* dBm */
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};
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/* From smsdvb-debugfs.c */
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#ifdef CONFIG_SMS_SIANO_DEBUGFS
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int smsdvb_debugfs_create(struct smsdvb_client_t *client);
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void smsdvb_debugfs_release(struct smsdvb_client_t *client);
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void smsdvb_debugfs_register(void);
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void smsdvb_debugfs_unregister(void);
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#else
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static inline int smsdvb_debugfs_create(struct smsdvb_client_t *client)
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{
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return 0;
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}
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static inline void smsdvb_debugfs_release(struct smsdvb_client_t *client) {}
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static inline void smsdvb_debugfs_register(void) {}
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static inline void smsdvb_debugfs_unregister(void) {};
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#endif
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