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

/***********************************************************************
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.

 *  This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 ***********************************************************************/

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);
int 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 int smsdvb_debugfs_register(void)
{
	return 0;
};

static inline void smsdvb_debugfs_unregister(void) {};

#endif
Commit	Line	Data
503efe5c MCC	1	/***********************************************************************
	2	*
	3	* This program is free software: you can redistribute it and/or modify
	4	* it under the terms of the GNU General Public License as published by
	5	* the Free Software Foundation, either version 2 of the License, or
	6	* (at your option) any later version.
	7
	8	* This program is distributed in the hope that it will be useful,
	9	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	* GNU General Public License for more details.
	12	*
	13	* You should have received a copy of the GNU General Public License
	14	* along with this program. If not, see <http://www.gnu.org/licenses/>.
	15	*
	16	***********************************************************************/
	17
	18	struct smsdvb_debugfs;
	19	struct smsdvb_client_t;
	20
	21	typedef void (sms_prt_dvb_stats_t)(struct smsdvb_debugfs debug_data,
cf0e9cfc	22	struct sms_stats *p);
503efe5c MCC	23
503efe5c MCC	24	typedef void (sms_prt_isdb_stats_t)(struct smsdvb_debugfs debug_data,
cf0e9cfc	25	struct sms_isdbt_stats *p);
503efe5c MCC	26
	27	typedef void (*sms_prt_isdb_stats_ex_t)
	28	(struct smsdvb_debugfs *debug_data,
cf0e9cfc	29	struct sms_isdbt_stats_ex *p);
503efe5c MCC	30
	31
	32	struct smsdvb_client_t {
	33	struct list_head entry;
	34
	35	struct smscore_device_t *coredev;
	36	struct smscore_client_t *smsclient;
	37
	38	struct dvb_adapter adapter;
	39	struct dvb_demux demux;
	40	struct dmxdev dmxdev;
	41	struct dvb_frontend frontend;
	42
0df289a2	43	enum fe_status fe_status;
503efe5c MCC	44
	45	struct completion tune_done;
	46	struct completion stats_done;
	47
	48	int last_per;
	49
	50	int legacy_ber, legacy_per;
	51
	52	int event_fe_state;
	53	int event_unc_state;
	54
a9b9fbdf MCC	55	unsigned long get_stats_jiffies;
a9b9fbdf MCC	56
e1b2ac4d MCC	57	int feed_users;
	58	bool has_tuned;
	59
dfef84fc	60	/* stats debugfs data */
503efe5c MCC	61	struct dentry *debugfs;
	62
	63	struct smsdvb_debugfs *debug_data;
	64
	65	sms_prt_dvb_stats_t prt_dvb_stats;
	66	sms_prt_isdb_stats_t prt_isdb_stats;
	67	sms_prt_isdb_stats_ex_t prt_isdb_stats_ex;
	68	};
	69
	70	/*
cf0e9cfc MCC	71	* This struct is a mix of struct sms_rx_stats_ex and
cf0e9cfc MCC	72	* struct sms_srvm_signal_status.
503efe5c MCC	73	* It was obtained by comparing the way it was filled by the original code
	74	*/
	75	struct RECEPTION_STATISTICS_PER_SLICES_S {
	76	u32 result;
	77	u32 snr;
dfef84fc MCC	78	s32 in_band_power;
	79	u32 ts_packets;
	80	u32 ets_packets;
503efe5c	81	u32 constellation;
dfef84fc MCC	82	u32 hp_code;
	83	u32 tps_srv_ind_lp;
	84	u32 tps_srv_ind_hp;
	85	u32 cell_id;
503efe5c	86	u32 reason;
dfef84fc MCC	87	u32 request_id;
dfef84fc MCC	88	u32 modem_state; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET */
503efe5c	89
28a59df4	90	u32 ber; /* Post Viterbi BER [1E-5] */
503efe5c	91	s32 RSSI; /* dBm */
dfef84fc	92	s32 carrier_offset; /* Carrier Offset in bin/1024 */
503efe5c	93
dfef84fc MCC	94	u32 is_rf_locked; /* 0 - not locked, 1 - locked */
dfef84fc MCC	95	u32 is_demod_locked; /* 0 - not locked, 1 - locked */
503efe5c	96
dfef84fc	97	u32 ber_bit_count; /* Total number of SYNC bits. */
f58c91ce	98	u32 ber_error_count; /* Number of erroneous SYNC bits. */
503efe5c MCC	99
503efe5c MCC	100	s32 MRC_SNR; /* dB */
dfef84fc	101	s32 mrc_in_band_pwr; /* In band power in dBM */
503efe5c MCC	102	s32 MRC_RSSI; /* dBm */
	103	};
	104
	105	/* From smsdvb-debugfs.c */
	106	#ifdef CONFIG_SMS_SIANO_DEBUGFS
	107
	108	int smsdvb_debugfs_create(struct smsdvb_client_t *client);
	109	void smsdvb_debugfs_release(struct smsdvb_client_t *client);
	110	int smsdvb_debugfs_register(void);
	111	void smsdvb_debugfs_unregister(void);
	112
	113	#else
	114
	115	static inline int smsdvb_debugfs_create(struct smsdvb_client_t *client)
	116	{
	117	return 0;
	118	}
	119
	120	static inline void smsdvb_debugfs_release(struct smsdvb_client_t *client) {}
	121
	122	static inline int smsdvb_debugfs_register(void)
	123	{
	124	return 0;
	125	};
	126
	127	static inline void smsdvb_debugfs_unregister(void) {};
	128
	129	#endif
	130