From e5fd91f1ef340da553f7a79da9540c3db711c937 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?= Date: Tue, 8 Sep 2015 01:01:14 -0300 Subject: Linux-libre 4.2-gnu --- include/uapi/linux/dvb/frontend.h | 223 ++++++++++++++++++++------------------ 1 file changed, 116 insertions(+), 107 deletions(-) (limited to 'include/uapi/linux/dvb/frontend.h') diff --git a/include/uapi/linux/dvb/frontend.h b/include/uapi/linux/dvb/frontend.h index c56d77c49..00a20cd21 100644 --- a/include/uapi/linux/dvb/frontend.h +++ b/include/uapi/linux/dvb/frontend.h @@ -28,15 +28,14 @@ #include -typedef enum fe_type { +enum fe_type { FE_QPSK, FE_QAM, FE_OFDM, FE_ATSC -} fe_type_t; - +}; -typedef enum fe_caps { +enum fe_caps { FE_IS_STUPID = 0, FE_CAN_INVERSION_AUTO = 0x1, FE_CAN_FEC_1_2 = 0x2, @@ -68,12 +67,11 @@ typedef enum fe_caps { FE_NEEDS_BENDING = 0x20000000, /* not supported anymore, don't use (frontend requires frequency bending) */ FE_CAN_RECOVER = 0x40000000, /* frontend can recover from a cable unplug automatically */ FE_CAN_MUTE_TS = 0x80000000 /* frontend can stop spurious TS data output */ -} fe_caps_t; - +}; struct dvb_frontend_info { char name[128]; - fe_type_t type; /* DEPRECATED. Use DTV_ENUM_DELSYS instead */ + enum fe_type type; /* DEPRECATED. Use DTV_ENUM_DELSYS instead */ __u32 frequency_min; __u32 frequency_max; __u32 frequency_stepsize; @@ -82,7 +80,7 @@ struct dvb_frontend_info { __u32 symbol_rate_max; __u32 symbol_rate_tolerance; /* ppm */ __u32 notifier_delay; /* DEPRECATED */ - fe_caps_t caps; + enum fe_caps caps; }; @@ -95,32 +93,27 @@ struct dvb_diseqc_master_cmd { __u8 msg_len; /* valid values are 3...6 */ }; - struct dvb_diseqc_slave_reply { __u8 msg [4]; /* { framing, data [3] } */ __u8 msg_len; /* valid values are 0...4, 0 means no msg */ int timeout; /* return from ioctl after timeout ms with */ }; /* errorcode when no message was received */ - -typedef enum fe_sec_voltage { +enum fe_sec_voltage { SEC_VOLTAGE_13, SEC_VOLTAGE_18, SEC_VOLTAGE_OFF -} fe_sec_voltage_t; - +}; -typedef enum fe_sec_tone_mode { +enum fe_sec_tone_mode { SEC_TONE_ON, SEC_TONE_OFF -} fe_sec_tone_mode_t; - +}; -typedef enum fe_sec_mini_cmd { +enum fe_sec_mini_cmd { SEC_MINI_A, SEC_MINI_B -} fe_sec_mini_cmd_t; - +}; /** * enum fe_status - enumerates the possible frontend status @@ -133,8 +126,7 @@ typedef enum fe_sec_mini_cmd { * @FE_REINIT: frontend was reinitialized, application is recommended * to reset DiSEqC, tone and parameters */ - -typedef enum fe_status { +enum fe_status { FE_HAS_SIGNAL = 0x01, FE_HAS_CARRIER = 0x02, FE_HAS_VITERBI = 0x04, @@ -142,16 +134,15 @@ typedef enum fe_status { FE_HAS_LOCK = 0x10, FE_TIMEDOUT = 0x20, FE_REINIT = 0x40, -} fe_status_t; +}; -typedef enum fe_spectral_inversion { +enum fe_spectral_inversion { INVERSION_OFF, INVERSION_ON, INVERSION_AUTO -} fe_spectral_inversion_t; - +}; -typedef enum fe_code_rate { +enum fe_code_rate { FEC_NONE = 0, FEC_1_2, FEC_2_3, @@ -165,10 +156,9 @@ typedef enum fe_code_rate { FEC_3_5, FEC_9_10, FEC_2_5, -} fe_code_rate_t; - +}; -typedef enum fe_modulation { +enum fe_modulation { QPSK, QAM_16, QAM_32, @@ -183,9 +173,9 @@ typedef enum fe_modulation { APSK_32, DQPSK, QAM_4_NR, -} fe_modulation_t; +}; -typedef enum fe_transmit_mode { +enum fe_transmit_mode { TRANSMISSION_MODE_2K, TRANSMISSION_MODE_8K, TRANSMISSION_MODE_AUTO, @@ -195,21 +185,9 @@ typedef enum fe_transmit_mode { TRANSMISSION_MODE_32K, TRANSMISSION_MODE_C1, TRANSMISSION_MODE_C3780, -} fe_transmit_mode_t; - -#if defined(__DVB_CORE__) || !defined (__KERNEL__) -typedef enum fe_bandwidth { - BANDWIDTH_8_MHZ, - BANDWIDTH_7_MHZ, - BANDWIDTH_6_MHZ, - BANDWIDTH_AUTO, - BANDWIDTH_5_MHZ, - BANDWIDTH_10_MHZ, - BANDWIDTH_1_712_MHZ, -} fe_bandwidth_t; -#endif +}; -typedef enum fe_guard_interval { +enum fe_guard_interval { GUARD_INTERVAL_1_32, GUARD_INTERVAL_1_16, GUARD_INTERVAL_1_8, @@ -221,16 +199,15 @@ typedef enum fe_guard_interval { GUARD_INTERVAL_PN420, GUARD_INTERVAL_PN595, GUARD_INTERVAL_PN945, -} fe_guard_interval_t; - +}; -typedef enum fe_hierarchy { +enum fe_hierarchy { HIERARCHY_NONE, HIERARCHY_1, HIERARCHY_2, HIERARCHY_4, HIERARCHY_AUTO -} fe_hierarchy_t; +}; enum fe_interleaving { INTERLEAVING_NONE, @@ -239,51 +216,6 @@ enum fe_interleaving { INTERLEAVING_720, }; -#if defined(__DVB_CORE__) || !defined (__KERNEL__) -struct dvb_qpsk_parameters { - __u32 symbol_rate; /* symbol rate in Symbols per second */ - fe_code_rate_t fec_inner; /* forward error correction (see above) */ -}; - -struct dvb_qam_parameters { - __u32 symbol_rate; /* symbol rate in Symbols per second */ - fe_code_rate_t fec_inner; /* forward error correction (see above) */ - fe_modulation_t modulation; /* modulation type (see above) */ -}; - -struct dvb_vsb_parameters { - fe_modulation_t modulation; /* modulation type (see above) */ -}; - -struct dvb_ofdm_parameters { - fe_bandwidth_t bandwidth; - fe_code_rate_t code_rate_HP; /* high priority stream code rate */ - fe_code_rate_t code_rate_LP; /* low priority stream code rate */ - fe_modulation_t constellation; /* modulation type (see above) */ - fe_transmit_mode_t transmission_mode; - fe_guard_interval_t guard_interval; - fe_hierarchy_t hierarchy_information; -}; - - -struct dvb_frontend_parameters { - __u32 frequency; /* (absolute) frequency in Hz for QAM/OFDM/ATSC */ - /* intermediate frequency in kHz for QPSK */ - fe_spectral_inversion_t inversion; - union { - struct dvb_qpsk_parameters qpsk; - struct dvb_qam_parameters qam; - struct dvb_ofdm_parameters ofdm; - struct dvb_vsb_parameters vsb; - } u; -}; - -struct dvb_frontend_event { - fe_status_t status; - struct dvb_frontend_parameters parameters; -}; -#endif - /* S2API Commands */ #define DTV_UNDEFINED 0 #define DTV_TUNE 1 @@ -377,20 +309,20 @@ struct dvb_frontend_event { #define DTV_MAX_COMMAND DTV_STAT_TOTAL_BLOCK_COUNT -typedef enum fe_pilot { +enum fe_pilot { PILOT_ON, PILOT_OFF, PILOT_AUTO, -} fe_pilot_t; +}; -typedef enum fe_rolloff { +enum fe_rolloff { ROLLOFF_35, /* Implied value in DVB-S, default for DVB-S2 */ ROLLOFF_20, ROLLOFF_25, ROLLOFF_AUTO, -} fe_rolloff_t; +}; -typedef enum fe_delivery_system { +enum fe_delivery_system { SYS_UNDEFINED, SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_B, @@ -410,7 +342,7 @@ typedef enum fe_delivery_system { SYS_DVBT2, SYS_TURBO, SYS_DVBC_ANNEX_C, -} fe_delivery_system_t; +}; /* backward compatibility */ #define SYS_DVBC_ANNEX_AC SYS_DVBC_ANNEX_A @@ -467,7 +399,7 @@ struct dtv_cmds_h { * @FE_SCALE_NOT_AVAILABLE: That QoS measure is not available. That * could indicate a temporary or a permanent * condition. - * @FE_SCALE_DECIBEL: The scale is measured in 0.0001 dB steps, typically + * @FE_SCALE_DECIBEL: The scale is measured in 0.001 dB steps, typically * used on signal measures. * @FE_SCALE_RELATIVE: The scale is a relative percentual measure, * ranging from 0 (0%) to 0xffff (100%). @@ -503,20 +435,20 @@ enum fecap_scale_params { * * In other words, for ISDB, those values should be filled like: * u.st.stat.svalue[0] = global statistics; - * u.st.stat.scale[0] = FE_SCALE_DECIBELS; + * u.st.stat.scale[0] = FE_SCALE_DECIBEL; * u.st.stat.value[1] = layer A statistics; * u.st.stat.scale[1] = FE_SCALE_NOT_AVAILABLE (if not available); * u.st.stat.svalue[2] = layer B statistics; - * u.st.stat.scale[2] = FE_SCALE_DECIBELS; + * u.st.stat.scale[2] = FE_SCALE_DECIBEL; * u.st.stat.svalue[3] = layer C statistics; - * u.st.stat.scale[3] = FE_SCALE_DECIBELS; + * u.st.stat.scale[3] = FE_SCALE_DECIBEL; * u.st.len = 4; */ struct dtv_stats { __u8 scale; /* enum fecap_scale_params type */ union { __u64 uvalue; /* for counters and relative scales */ - __s64 svalue; /* for 0.0001 dB measures */ + __s64 svalue; /* for 0.001 dB measures */ }; } __attribute__ ((packed)); @@ -552,10 +484,88 @@ struct dtv_properties { struct dtv_property *props; }; +#if defined(__DVB_CORE__) || !defined (__KERNEL__) + +/* + * DEPRECATED: The DVBv3 ioctls, structs and enums should not be used on + * newer programs, as it doesn't support the second generation of digital + * TV standards, nor supports newer delivery systems. + */ + +enum fe_bandwidth { + BANDWIDTH_8_MHZ, + BANDWIDTH_7_MHZ, + BANDWIDTH_6_MHZ, + BANDWIDTH_AUTO, + BANDWIDTH_5_MHZ, + BANDWIDTH_10_MHZ, + BANDWIDTH_1_712_MHZ, +}; + +/* This is needed for legacy userspace support */ +typedef enum fe_sec_voltage fe_sec_voltage_t; +typedef enum fe_caps fe_caps_t; +typedef enum fe_type fe_type_t; +typedef enum fe_sec_tone_mode fe_sec_tone_mode_t; +typedef enum fe_sec_mini_cmd fe_sec_mini_cmd_t; +typedef enum fe_status fe_status_t; +typedef enum fe_spectral_inversion fe_spectral_inversion_t; +typedef enum fe_code_rate fe_code_rate_t; +typedef enum fe_modulation fe_modulation_t; +typedef enum fe_transmit_mode fe_transmit_mode_t; +typedef enum fe_bandwidth fe_bandwidth_t; +typedef enum fe_guard_interval fe_guard_interval_t; +typedef enum fe_hierarchy fe_hierarchy_t; +typedef enum fe_pilot fe_pilot_t; +typedef enum fe_rolloff fe_rolloff_t; +typedef enum fe_delivery_system fe_delivery_system_t; + +struct dvb_qpsk_parameters { + __u32 symbol_rate; /* symbol rate in Symbols per second */ + fe_code_rate_t fec_inner; /* forward error correction (see above) */ +}; + +struct dvb_qam_parameters { + __u32 symbol_rate; /* symbol rate in Symbols per second */ + fe_code_rate_t fec_inner; /* forward error correction (see above) */ + fe_modulation_t modulation; /* modulation type (see above) */ +}; + +struct dvb_vsb_parameters { + fe_modulation_t modulation; /* modulation type (see above) */ +}; + +struct dvb_ofdm_parameters { + fe_bandwidth_t bandwidth; + fe_code_rate_t code_rate_HP; /* high priority stream code rate */ + fe_code_rate_t code_rate_LP; /* low priority stream code rate */ + fe_modulation_t constellation; /* modulation type (see above) */ + fe_transmit_mode_t transmission_mode; + fe_guard_interval_t guard_interval; + fe_hierarchy_t hierarchy_information; +}; + +struct dvb_frontend_parameters { + __u32 frequency; /* (absolute) frequency in Hz for DVB-C/DVB-T/ATSC */ + /* intermediate frequency in kHz for DVB-S */ + fe_spectral_inversion_t inversion; + union { + struct dvb_qpsk_parameters qpsk; /* DVB-S */ + struct dvb_qam_parameters qam; /* DVB-C */ + struct dvb_ofdm_parameters ofdm; /* DVB-T */ + struct dvb_vsb_parameters vsb; /* ATSC */ + } u; +}; + +struct dvb_frontend_event { + fe_status_t status; + struct dvb_frontend_parameters parameters; +}; +#endif + #define FE_SET_PROPERTY _IOW('o', 82, struct dtv_properties) #define FE_GET_PROPERTY _IOR('o', 83, struct dtv_properties) - /** * When set, this flag will disable any zigzagging or other "normal" tuning * behaviour. Additionally, there will be no automatic monitoring of the lock @@ -565,7 +575,6 @@ struct dtv_properties { */ #define FE_TUNE_MODE_ONESHOT 0x01 - #define FE_GET_INFO _IOR('o', 61, struct dvb_frontend_info) #define FE_DISEQC_RESET_OVERLOAD _IO('o', 62) -- cgit v1.2.3