diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml index b96a91a1494d..5f30a28a15b0 100644 --- a/Documentation/DocBook/media/dvb/dvbproperty.xml +++ b/Documentation/DocBook/media/dvb/dvbproperty.xml @@ -818,21 +818,59 @@ typedef enum atscmh_sccc_code_mode { <constant>DTV_GUARD_INTERVAL</constant> Possible values are: - -typedef enum fe_guard_interval { - GUARD_INTERVAL_1_32, - GUARD_INTERVAL_1_16, - GUARD_INTERVAL_1_8, - GUARD_INTERVAL_1_4, - GUARD_INTERVAL_AUTO, - GUARD_INTERVAL_1_128, - GUARD_INTERVAL_19_128, - GUARD_INTERVAL_19_256, - GUARD_INTERVAL_PN420, - GUARD_INTERVAL_PN595, - GUARD_INTERVAL_PN945, -} fe_guard_interval_t; - + +
+Modulation guard interval + + + enum fe_guard_interval + + &cs-def; + + + ID + Description + + + + + GUARD_INTERVAL_AUTO + Autodetect the guard interval + + GUARD_INTERVAL_1_128 + Guard interval 1/128 + + GUARD_INTERVAL_1_32 + Guard interval 1/32 + + GUARD_INTERVAL_1_16 + Guard interval 1/16 + + GUARD_INTERVAL_1_8 + Guard interval 1/8 + + GUARD_INTERVAL_1_4 + Guard interval 1/4 + + GUARD_INTERVAL_19_128 + Guard interval 19/128 + + GUARD_INTERVAL_19_256 + Guard interval 19/256 + + GUARD_INTERVAL_PN420 + PN length 420 (1/4) + + GUARD_INTERVAL_PN595 + PN length 595 (1/6) + + GUARD_INTERVAL_PN945 + PN length 945 (1/9) + + + +
+
Notes: 1) If DTV_GUARD_INTERVAL is set the GUARD_INTERVAL_AUTO the hardware will diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml index 563800eb1216..a005c4b472f5 100644 --- a/Documentation/DocBook/media/dvb/frontend.xml +++ b/Documentation/DocBook/media/dvb/frontend.xml @@ -59,22 +59,6 @@ specification is available at
More OFDM parameters -
-frontend guard inverval - -typedef enum fe_guard_interval { - GUARD_INTERVAL_1_32, - GUARD_INTERVAL_1_16, - GUARD_INTERVAL_1_8, - GUARD_INTERVAL_1_4, - GUARD_INTERVAL_AUTO, - GUARD_INTERVAL_1_128, - GUARD_INTERVAL_19_128, - GUARD_INTERVAL_19_256, -} fe_guard_interval_t; - -
-
frontend hierarchy diff --git a/Documentation/DocBook/media/dvb/frontend_legacy_api.xml b/Documentation/DocBook/media/dvb/frontend_legacy_api.xml index c1dfbd8096bd..d20f1fd75fa9 100644 --- a/Documentation/DocBook/media/dvb/frontend_legacy_api.xml +++ b/Documentation/DocBook/media/dvb/frontend_legacy_api.xml @@ -182,7 +182,7 @@ struct dvb_vsb_parameters { &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-guard-interval-t; guard_interval; fe_hierarchy_t hierarchy_information; }; diff --git a/include/uapi/linux/dvb/frontend.h b/include/uapi/linux/dvb/frontend.h index 49f6e980125b..1d2b7c6dee04 100644 --- a/include/uapi/linux/dvb/frontend.h +++ b/include/uapi/linux/dvb/frontend.h @@ -228,7 +228,7 @@ enum fe_bandwidth { typedef enum fe_bandwidth 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, @@ -240,8 +240,9 @@ typedef enum fe_guard_interval { GUARD_INTERVAL_PN420, GUARD_INTERVAL_PN595, GUARD_INTERVAL_PN945, -} fe_guard_interval_t; +}; +typedef enum fe_guard_interval fe_guard_interval_t; typedef enum fe_hierarchy { HIERARCHY_NONE,