1 files changed, 130 insertions, 0 deletions

diff --git a/drivers/media/common/siano/smsdvb.h b/drivers/media/common/siano/smsdvb.h
new file mode 100644
index 000000000000..92c413ba0c79
--- /dev/null
+++ b/drivers/media/common/siano/smsdvb.h
@@ -0,0 +1,130 @@
+/***********************************************************************
+ *
+ * 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;
+
+        fe_status_t             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 erronous 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
+