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