diff --git a/[refs] b/[refs] index 75233b505a66..c7419c1acaa3 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 322c183cdc5f041d0f6a25fe519c7836649a6c8b +refs/heads/master: 0d27bbfe81cb087748dc1511683bd3e7335a7da5 diff --git a/trunk/Documentation/DocBook/media/dvb/frontend.xml b/trunk/Documentation/DocBook/media/dvb/frontend.xml index 81082fb84b1c..1ab2e1af81f1 100644 --- a/trunk/Documentation/DocBook/media/dvb/frontend.xml +++ b/trunk/Documentation/DocBook/media/dvb/frontend.xml @@ -207,18 +207,44 @@ spec. Several functions of the frontend device use the fe_status data type defined by - typedef enum fe_status { - FE_HAS_SIGNAL = 0x01, /⋆ found something above the noise level ⋆/ - FE_HAS_CARRIER = 0x02, /⋆ found a DVB signal ⋆/ - FE_HAS_VITERBI = 0x04, /⋆ FEC is stable ⋆/ - FE_HAS_SYNC = 0x08, /⋆ found sync bytes ⋆/ - FE_HAS_LOCK = 0x10, /⋆ everything's working... ⋆/ - FE_TIMEDOUT = 0x20, /⋆ no lock within the last ~2 seconds ⋆/ - FE_REINIT = 0x40 /⋆ frontend was reinitialized, ⋆/ - } fe_status_t; /⋆ application is recommned to reset ⋆/ +typedef enum fe_status { + FE_HAS_SIGNAL = 0x01, + FE_HAS_CARRIER = 0x02, + FE_HAS_VITERBI = 0x04, + FE_HAS_SYNC = 0x08, + FE_HAS_LOCK = 0x10, + FE_TIMEDOUT = 0x20, + FE_REINIT = 0x40, +} fe_status_t; -to indicate the current state and/or state changes of the frontend hardware. - +to indicate the current state and/or state changes of the frontend hardware: + + + + +FE_HAS_SIGNAL +The frontend has found something above the noise level + +FE_HAS_CARRIER +The frontend has found a DVB signal + +FE_HAS_VITERBI +The frontend FEC code is stable + +FE_HAS_SYNC +Syncronization bytes was found + +FE_HAS_LOCK +The DVB were locked and everything is working + +FE_TIMEDOUT +no lock within the last about 2 seconds + +FE_REINIT +The frontend was reinitialized, application is +recommended to reset DiSEqC, tone and parameters + + diff --git a/trunk/include/linux/dvb/frontend.h b/trunk/include/linux/dvb/frontend.h index c92b4d64e013..bb51edfc72a2 100644 --- a/trunk/include/linux/dvb/frontend.h +++ b/trunk/include/linux/dvb/frontend.h @@ -121,16 +121,27 @@ typedef enum fe_sec_mini_cmd { } fe_sec_mini_cmd_t; +/** + * enum fe_status - enumerates the possible frontend status + * @FE_HAS_SIGNAL: found something above the noise level + * @FE_HAS_CARRIER: found a DVB signal + * @FE_HAS_VITERBI: FEC is stable + * @FE_HAS_SYNC: found sync bytes + * @FE_HAS_LOCK: everything's working + * @FE_TIMEDOUT: no lock within the last ~2 seconds + * @FE_REINIT: frontend was reinitialized, application is recommended + * to reset DiSEqC, tone and parameters + */ + typedef enum fe_status { - FE_HAS_SIGNAL = 0x01, /* found something above the noise level */ - FE_HAS_CARRIER = 0x02, /* found a DVB signal */ - FE_HAS_VITERBI = 0x04, /* FEC is stable */ - FE_HAS_SYNC = 0x08, /* found sync bytes */ - FE_HAS_LOCK = 0x10, /* everything's working... */ - FE_TIMEDOUT = 0x20, /* no lock within the last ~2 seconds */ - FE_REINIT = 0x40 /* frontend was reinitialized, */ -} fe_status_t; /* application is recommended to reset */ - /* DiSEqC, tone and parameters */ + FE_HAS_SIGNAL = 0x01, + FE_HAS_CARRIER = 0x02, + FE_HAS_VITERBI = 0x04, + FE_HAS_SYNC = 0x08, + FE_HAS_LOCK = 0x10, + FE_TIMEDOUT = 0x20, + FE_REINIT = 0x40, +} fe_status_t; typedef enum fe_spectral_inversion { INVERSION_OFF,