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, 22 struct sms_stats *p); 23 24 typedef void (*sms_prt_isdb_stats_t)(struct smsdvb_debugfs *debug_data, 25 struct sms_isdbt_stats *p); 26 27 typedef void (*sms_prt_isdb_stats_ex_t) 28 (struct smsdvb_debugfs *debug_data, 29 struct sms_isdbt_stats_ex *p); 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 43 enum fe_status fe_status; 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 55 unsigned long get_stats_jiffies; 56 57 int feed_users; 58 bool has_tuned; 59 60 /* stats debugfs data */ 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 /* 71 * This struct is a mix of struct sms_rx_stats_ex and 72 * struct sms_srvm_signal_status. 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; 78 s32 in_band_power; 79 u32 ts_packets; 80 u32 ets_packets; 81 u32 constellation; 82 u32 hp_code; 83 u32 tps_srv_ind_lp; 84 u32 tps_srv_ind_hp; 85 u32 cell_id; 86 u32 reason; 87 u32 request_id; 88 u32 modem_state; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET */ 89 90 u32 ber; /* Post Viterbi BER [1E-5] */ 91 s32 RSSI; /* dBm */ 92 s32 carrier_offset; /* Carrier Offset in bin/1024 */ 93 94 u32 is_rf_locked; /* 0 - not locked, 1 - locked */ 95 u32 is_demod_locked; /* 0 - not locked, 1 - locked */ 96 97 u32 ber_bit_count; /* Total number of SYNC bits. */ 98 u32 ber_error_count; /* Number of erroneous SYNC bits. */ 99 100 s32 MRC_SNR; /* dB */ 101 s32 mrc_in_band_pwr; /* In band power in dBM */ 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 130 131