[linux-2.6-block.git] / drivers / media / common / siano / smsdvb.h

/* 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
Commit	Line	Data
1ccea77e	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
503efe5c	2	/***********************************************************************
503efe5c MCC	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,
cf0e9cfc	10	struct sms_stats *p);
503efe5c MCC	11
503efe5c MCC	12	typedef void (sms_prt_isdb_stats_t)(struct smsdvb_debugfs debug_data,
cf0e9cfc	13	struct sms_isdbt_stats *p);
503efe5c MCC	14
	15	typedef void (*sms_prt_isdb_stats_ex_t)
	16	(struct smsdvb_debugfs *debug_data,
cf0e9cfc	17	struct sms_isdbt_stats_ex *p);
503efe5c MCC	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
0df289a2	31	enum fe_status fe_status;
503efe5c MCC	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
a9b9fbdf MCC	43	unsigned long get_stats_jiffies;
a9b9fbdf MCC	44
e1b2ac4d MCC	45	int feed_users;
	46	bool has_tuned;
	47
dfef84fc	48	/* stats debugfs data */
503efe5c MCC	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	/*
cf0e9cfc MCC	59	* This struct is a mix of struct sms_rx_stats_ex and
cf0e9cfc MCC	60	* struct sms_srvm_signal_status.
503efe5c MCC	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;
dfef84fc MCC	66	s32 in_band_power;
	67	u32 ts_packets;
	68	u32 ets_packets;
503efe5c	69	u32 constellation;
dfef84fc MCC	70	u32 hp_code;
	71	u32 tps_srv_ind_lp;
	72	u32 tps_srv_ind_hp;
	73	u32 cell_id;
503efe5c	74	u32 reason;
dfef84fc MCC	75	u32 request_id;
dfef84fc MCC	76	u32 modem_state; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET */
503efe5c	77
28a59df4	78	u32 ber; /* Post Viterbi BER [1E-5] */
503efe5c	79	s32 RSSI; /* dBm */
dfef84fc	80	s32 carrier_offset; /* Carrier Offset in bin/1024 */
503efe5c	81
dfef84fc MCC	82	u32 is_rf_locked; /* 0 - not locked, 1 - locked */
dfef84fc MCC	83	u32 is_demod_locked; /* 0 - not locked, 1 - locked */
503efe5c	84
dfef84fc	85	u32 ber_bit_count; /* Total number of SYNC bits. */
f58c91ce	86	u32 ber_error_count; /* Number of erroneous SYNC bits. */
503efe5c MCC	87
503efe5c MCC	88	s32 MRC_SNR; /* dB */
dfef84fc	89	s32 mrc_in_band_pwr; /* In band power in dBM */
503efe5c MCC	90	s32 MRC_RSSI; /* 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);
8179de98	98	void smsdvb_debugfs_register(void);
503efe5c MCC	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
8179de98	110	static inline void smsdvb_debugfs_register(void) {}
503efe5c MCC	111
	112	static inline void smsdvb_debugfs_unregister(void) {};
	113
	114	#endif
	115