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Diffstat (limited to 'drivers/media/dvb/frontends/dibx000_common.h')
-rw-r--r--drivers/media/dvb/frontends/dibx000_common.h71
1 files changed, 69 insertions, 2 deletions
diff --git a/drivers/media/dvb/frontends/dibx000_common.h b/drivers/media/dvb/frontends/dibx000_common.h
index 5be10eca07c..4f5d141a308 100644
--- a/drivers/media/dvb/frontends/dibx000_common.h
+++ b/drivers/media/dvb/frontends/dibx000_common.h
@@ -36,13 +36,17 @@ extern struct i2c_adapter *dibx000_get_i2c_adapter(struct dibx000_i2c_master
extern void dibx000_exit_i2c_master(struct dibx000_i2c_master *mst);
extern void dibx000_reset_i2c_master(struct dibx000_i2c_master *mst);
+extern u32 systime(void);
+
#define BAND_LBAND 0x01
#define BAND_UHF 0x02
#define BAND_VHF 0x04
#define BAND_SBAND 0x08
-#define BAND_FM 0x10
+#define BAND_FM 0x10
+#define BAND_CBAND 0x20
-#define BAND_OF_FREQUENCY(freq_kHz) ( (freq_kHz) <= 115000 ? BAND_FM : \
+#define BAND_OF_FREQUENCY(freq_kHz) ((freq_kHz) <= 170000 ? BAND_CBAND : \
+ (freq_kHz) <= 115000 ? BAND_FM : \
(freq_kHz) <= 250000 ? BAND_VHF : \
(freq_kHz) <= 863000 ? BAND_UHF : \
(freq_kHz) <= 2000000 ? BAND_LBAND : BAND_SBAND )
@@ -149,4 +153,67 @@ enum dibx000_adc_states {
#define OUTMODE_MPEG2_FIFO 5
#define OUTMODE_ANALOG_ADC 6
+enum frontend_tune_state {
+ CT_TUNER_START = 10,
+ CT_TUNER_STEP_0,
+ CT_TUNER_STEP_1,
+ CT_TUNER_STEP_2,
+ CT_TUNER_STEP_3,
+ CT_TUNER_STEP_4,
+ CT_TUNER_STEP_5,
+ CT_TUNER_STEP_6,
+ CT_TUNER_STEP_7,
+ CT_TUNER_STOP,
+
+ CT_AGC_START = 20,
+ CT_AGC_STEP_0,
+ CT_AGC_STEP_1,
+ CT_AGC_STEP_2,
+ CT_AGC_STEP_3,
+ CT_AGC_STEP_4,
+ CT_AGC_STOP,
+
+ CT_DEMOD_START = 30,
+ CT_DEMOD_STEP_1,
+ CT_DEMOD_STEP_2,
+ CT_DEMOD_STEP_3,
+ CT_DEMOD_STEP_4,
+ CT_DEMOD_STEP_5,
+ CT_DEMOD_STEP_6,
+ CT_DEMOD_STEP_7,
+ CT_DEMOD_STEP_8,
+ CT_DEMOD_STEP_9,
+ CT_DEMOD_STEP_10,
+ CT_DEMOD_SEARCH_NEXT = 41,
+ CT_DEMOD_STEP_LOCKED,
+ CT_DEMOD_STOP,
+
+ CT_DONE = 100,
+ CT_SHUTDOWN,
+
+};
+
+struct dvb_frontend_parametersContext {
+#define CHANNEL_STATUS_PARAMETERS_UNKNOWN 0x01
+#define CHANNEL_STATUS_PARAMETERS_SET 0x02
+ u8 status;
+ u32 tune_time_estimation[2];
+ s32 tps_available;
+ u16 tps[9];
+};
+
+#define FE_STATUS_TUNE_FAILED 0
+#define FE_STATUS_TUNE_TIMED_OUT -1
+#define FE_STATUS_TUNE_TIME_TOO_SHORT -2
+#define FE_STATUS_TUNE_PENDING -3
+#define FE_STATUS_STD_SUCCESS -4
+#define FE_STATUS_FFT_SUCCESS -5
+#define FE_STATUS_DEMOD_SUCCESS -6
+#define FE_STATUS_LOCKED -7
+#define FE_STATUS_DATA_LOCKED -8
+
+#define FE_CALLBACK_TIME_NEVER 0xffffffff
+
+#define ABS(x) ((x < 0) ? (-x) : (x))
+
#endif