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review.evervolv.com / android_kernel_oneplus_msm8996 / 503efe5cfc9fb9f67a6659c4ab39174b442876f3 / . / drivers / media / common / siano / smsdvb.h
blob: 09982bcf253553eaebc57aa63fb3e550a05b42af [file] [log] [blame]
Mauro Carvalho Chehab503efe52013-03-10 09:04:44 -0300[diff] [blame^]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
18struct smsdvb_debugfs;
19struct smsdvb_client_t;
20
21typedef void (*sms_prt_dvb_stats_t)(struct smsdvb_debugfs *debug_data,
22 struct SMSHOSTLIB_STATISTICS_ST *p);
23
24typedef void (*sms_prt_isdb_stats_t)(struct smsdvb_debugfs *debug_data,
25 struct SMSHOSTLIB_STATISTICS_ISDBT_ST *p);
26
27typedef void (*sms_prt_isdb_stats_ex_t)
28 (struct smsdvb_debugfs *debug_data,
29 struct SMSHOSTLIB_STATISTICS_ISDBT_EX_ST *p);
30
31
32struct 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 fe_status_t 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 /* Stats debugfs data */
56 struct dentry *debugfs;
57
58 struct smsdvb_debugfs *debug_data;
59
60 sms_prt_dvb_stats_t prt_dvb_stats;
61 sms_prt_isdb_stats_t prt_isdb_stats;
62 sms_prt_isdb_stats_ex_t prt_isdb_stats_ex;
63};
64
65/*
66 * This struct is a mix of RECEPTION_STATISTICS_EX_S and SRVM_SIGNAL_STATUS_S.
67 * It was obtained by comparing the way it was filled by the original code
68 */
69struct RECEPTION_STATISTICS_PER_SLICES_S {
70 u32 result;
71 u32 snr;
72 s32 inBandPower;
73 u32 tsPackets;
74 u32 etsPackets;
75 u32 constellation;
76 u32 hpCode;
77 u32 tpsSrvIndLP;
78 u32 tpsSrvIndHP;
79 u32 cellId;
80 u32 reason;
81 u32 requestId;
82 u32 ModemState; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET */
83
84 u32 BER; /* Post Viterbi BER [1E-5] */
85 s32 RSSI; /* dBm */
86 s32 CarrierOffset; /* Carrier Offset in bin/1024 */
87
88 u32 IsRfLocked; /* 0 - not locked, 1 - locked */
89 u32 IsDemodLocked; /* 0 - not locked, 1 - locked */
90
91 u32 BERBitCount; /* Total number of SYNC bits. */
92 u32 BERErrorCount; /* Number of erronous SYNC bits. */
93
94 s32 MRC_SNR; /* dB */
95 s32 MRC_InBandPwr; /* In band power in dBM */
96 s32 MRC_RSSI; /* dBm */
97};
98
99/* From smsdvb-debugfs.c */
100#ifdef CONFIG_SMS_SIANO_DEBUGFS
101
102int smsdvb_debugfs_create(struct smsdvb_client_t *client);
103void smsdvb_debugfs_release(struct smsdvb_client_t *client);
104int smsdvb_debugfs_register(void);
105void smsdvb_debugfs_unregister(void);
106
107#else
108
109static inline int smsdvb_debugfs_create(struct smsdvb_client_t *client)
110{
111 return 0;
112}
113
114static inline void smsdvb_debugfs_release(struct smsdvb_client_t *client) {}
115
116static inline int smsdvb_debugfs_register(void)
117{
118 return 0;
119};
120
121static inline void smsdvb_debugfs_unregister(void) {};
122
123#endif
124