diff options
Diffstat (limited to 'Documentation/media/uapi/dvb')
-rw-r--r-- | Documentation/media/uapi/dvb/dvb-fe-read-status.rst | 11 | ||||
-rw-r--r-- | Documentation/media/uapi/dvb/dvbapi.rst | 4 | ||||
-rw-r--r-- | Documentation/media/uapi/dvb/dvbproperty.rst | 26 | ||||
-rw-r--r-- | Documentation/media/uapi/dvb/examples.rst | 8 | ||||
-rw-r--r-- | Documentation/media/uapi/dvb/fe-dishnetwork-send-legacy-cmd.rst | 5 | ||||
-rw-r--r-- | Documentation/media/uapi/dvb/fe-get-info.rst | 4 | ||||
-rw-r--r-- | Documentation/media/uapi/dvb/fe-read-status.rst | 6 | ||||
-rw-r--r-- | Documentation/media/uapi/dvb/fe-set-tone.rst | 8 | ||||
-rw-r--r-- | Documentation/media/uapi/dvb/fe-set-voltage.rst | 10 | ||||
-rw-r--r-- | Documentation/media/uapi/dvb/frontend.rst | 4 |
10 files changed, 44 insertions, 42 deletions
diff --git a/Documentation/media/uapi/dvb/dvb-fe-read-status.rst b/Documentation/media/uapi/dvb/dvb-fe-read-status.rst index 1c708c5e6bc0..fcffaa7e1463 100644 --- a/Documentation/media/uapi/dvb/dvb-fe-read-status.rst +++ b/Documentation/media/uapi/dvb/dvb-fe-read-status.rst @@ -15,8 +15,9 @@ The information about the frontend tuner locking status can be queried using :ref:`FE_READ_STATUS`. Signal statistics are provided via -:ref:`FE_GET_PROPERTY`. Please note that several -statistics require the demodulator to be fully locked (e. g. with -FE_HAS_LOCK bit set). See -:ref:`Frontend statistics indicators <frontend-stat-properties>` for -more details. +:ref:`FE_GET_PROPERTY`. + +.. note:: Most statistics require the demodulator to be fully locked + (e. g. with FE_HAS_LOCK bit set). See + :ref:`Frontend statistics indicators <frontend-stat-properties>` for + more details. diff --git a/Documentation/media/uapi/dvb/dvbapi.rst b/Documentation/media/uapi/dvb/dvbapi.rst index 60fb3d46b1d6..6c06147f167c 100644 --- a/Documentation/media/uapi/dvb/dvbapi.rst +++ b/Documentation/media/uapi/dvb/dvbapi.rst @@ -8,8 +8,8 @@ Digital TV API ############## -**NOTE:** This API is also known as **DVB API**, although it is generic -enough to support all digital TV standards. +.. note:: This API is also known as **DVB API**, although it is generic + enough to support all digital TV standards. **Version 5.10** diff --git a/Documentation/media/uapi/dvb/dvbproperty.rst b/Documentation/media/uapi/dvb/dvbproperty.rst index 3c348e585729..cd0511b06c2c 100644 --- a/Documentation/media/uapi/dvb/dvbproperty.rst +++ b/Documentation/media/uapi/dvb/dvbproperty.rst @@ -20,13 +20,13 @@ Also, the union didn't have any space left to be expanded without breaking userspace. So, the decision was to deprecate the legacy union/struct based approach, in favor of a properties set approach. -NOTE: on Linux DVB API version 3, setting a frontend were done via -:ref:`struct dvb_frontend_parameters <dvb-frontend-parameters>`. -This got replaced on version 5 (also called "S2API", as this API were -added originally_enabled to provide support for DVB-S2), because the -old API has a very limited support to new standards and new hardware. -This section describes the new and recommended way to set the frontend, -with suppports all digital TV delivery systems. +.. note:: On Linux DVB API version 3, setting a frontend were done via + :ref:`struct dvb_frontend_parameters <dvb-frontend-parameters>`. + This got replaced on version 5 (also called "S2API", as this API were + added originally_enabled to provide support for DVB-S2), because the + old API has a very limited support to new standards and new hardware. + This section describes the new and recommended way to set the frontend, + with suppports all digital TV delivery systems. Example: with the properties based approach, in order to set the tuner to a DVB-C channel at 651 kHz, modulated with 256-QAM, FEC 3/4 and @@ -93,12 +93,12 @@ Example: Setting digital TV frontend properties return 0; } -NOTE: While it is possible to directly call the Kernel code like the -above example, it is strongly recommended to use -`libdvbv5 <https://linuxtv.org/docs/libdvbv5/index.html>`__, as it -provides abstraction to work with the supported digital TV standards and -provides methods for usual operations like program scanning and to -read/write channel descriptor files. +.. attention:: While it is possible to directly call the Kernel code like the + above example, it is strongly recommended to use + `libdvbv5 <https://linuxtv.org/docs/libdvbv5/index.html>`__, as it + provides abstraction to work with the supported digital TV standards and + provides methods for usual operations like program scanning and to + read/write channel descriptor files. .. toctree:: diff --git a/Documentation/media/uapi/dvb/examples.rst b/Documentation/media/uapi/dvb/examples.rst index ead3ddf764c0..bf0a8617de92 100644 --- a/Documentation/media/uapi/dvb/examples.rst +++ b/Documentation/media/uapi/dvb/examples.rst @@ -9,10 +9,10 @@ Examples In this section we would like to present some examples for using the DVB API. -NOTE: This section is out of date, and the code below won't even -compile. Please refer to the -`libdvbv5 <https://linuxtv.org/docs/libdvbv5/index.html>`__ for -updated/recommended examples. +..note:: This section is out of date, and the code below won't even + compile. Please refer to the + `libdvbv5 <https://linuxtv.org/docs/libdvbv5/index.html>`__ for + updated/recommended examples. .. _tuning: diff --git a/Documentation/media/uapi/dvb/fe-dishnetwork-send-legacy-cmd.rst b/Documentation/media/uapi/dvb/fe-dishnetwork-send-legacy-cmd.rst index 9f71b39de0c2..d47e9dbf558a 100644 --- a/Documentation/media/uapi/dvb/fe-dishnetwork-send-legacy-cmd.rst +++ b/Documentation/media/uapi/dvb/fe-dishnetwork-send-legacy-cmd.rst @@ -36,8 +36,9 @@ Arguments Description =========== -WARNING: This is a very obscure legacy command, used only at stv0299 -driver. Should not be used on newer drivers. +.. warning:: + This is a very obscure legacy command, used only at stv0299 + driver. Should not be used on newer drivers. It provides a non-standard method for selecting Diseqc voltage on the frontend, for Dish Network legacy switches. diff --git a/Documentation/media/uapi/dvb/fe-get-info.rst b/Documentation/media/uapi/dvb/fe-get-info.rst index 9a9ddbcdb1ec..bb6c32e47ce8 100644 --- a/Documentation/media/uapi/dvb/fe-get-info.rst +++ b/Documentation/media/uapi/dvb/fe-get-info.rst @@ -144,8 +144,8 @@ struct dvb_frontend_info - Capabilities supported by the frontend -NOTE: The frequencies are specified in Hz for Terrestrial and Cable -systems. They're specified in kHz for Satellite systems +.. note:: The frequencies are specified in Hz for Terrestrial and Cable + systems. They're specified in kHz for Satellite systems .. _fe-caps-t: diff --git a/Documentation/media/uapi/dvb/fe-read-status.rst b/Documentation/media/uapi/dvb/fe-read-status.rst index 339955fbe133..624ed9d06488 100644 --- a/Documentation/media/uapi/dvb/fe-read-status.rst +++ b/Documentation/media/uapi/dvb/fe-read-status.rst @@ -40,9 +40,9 @@ used to check about the locking status of the frontend after being tuned. The ioctl takes a pointer to an integer where the status will be written. -NOTE: the size of status is actually sizeof(enum fe_status), with -varies according with the architecture. This needs to be fixed in the -future. +.. note:: The size of status is actually sizeof(enum fe_status), with + varies according with the architecture. This needs to be fixed in the + future. .. _fe-status-t: diff --git a/Documentation/media/uapi/dvb/fe-set-tone.rst b/Documentation/media/uapi/dvb/fe-set-tone.rst index 763b61d91004..545e2afba2c0 100644 --- a/Documentation/media/uapi/dvb/fe-set-tone.rst +++ b/Documentation/media/uapi/dvb/fe-set-tone.rst @@ -42,10 +42,10 @@ to send a 22kHz tone in order to select between high/low band on some dual-band LNBf. It is also used to send signals to DiSEqC equipment, but this is done using the DiSEqC ioctls. -NOTE: if more than one device is connected to the same antenna, setting -a tone may interfere on other devices, as they may lose the capability -of selecting the band. So, it is recommended that applications would -change to SEC_TONE_OFF when the device is not used. +.. attention:: If more than one device is connected to the same antenna, + setting a tone may interfere on other devices, as they may lose the + capability of selecting the band. So, it is recommended that applications + would change to SEC_TONE_OFF when the device is not used. .. _fe-sec-tone-mode-t: diff --git a/Documentation/media/uapi/dvb/fe-set-voltage.rst b/Documentation/media/uapi/dvb/fe-set-voltage.rst index 517f79bdbb4b..2b19086b660a 100644 --- a/Documentation/media/uapi/dvb/fe-set-voltage.rst +++ b/Documentation/media/uapi/dvb/fe-set-voltage.rst @@ -48,11 +48,11 @@ the ones that implement DISEqC and multipoint LNBf's don't need to control the voltage level, provided that either 13V or 18V is sent to power up the LNBf. -NOTE: if more than one device is connected to the same antenna, setting -a voltage level may interfere on other devices, as they may lose the -capability of setting polarization or IF. So, on those cases, setting -the voltage to SEC_VOLTAGE_OFF while the device is not is used is -recommended. +.. attention:: if more than one device is connected to the same antenna, + setting a voltage level may interfere on other devices, as they may lose + the capability of setting polarization or IF. So, on those cases, setting + the voltage to SEC_VOLTAGE_OFF while the device is not is used is + recommended. Return Value diff --git a/Documentation/media/uapi/dvb/frontend.rst b/Documentation/media/uapi/dvb/frontend.rst index 8c7e502bff1f..48c5cd487ce7 100644 --- a/Documentation/media/uapi/dvb/frontend.rst +++ b/Documentation/media/uapi/dvb/frontend.rst @@ -29,8 +29,8 @@ The frontend can be accessed through ``/dev/dvb/adapter?/frontend?``. Data types and ioctl definitions can be accessed by including ``linux/dvb/frontend.h`` in your application. -NOTE: Transmission via the internet (DVB-IP) is not yet handled by this -API but a future extension is possible. +.. note:: Transmission via the internet (DVB-IP) is not yet handled by this + API but a future extension is possible. On Satellite systems, the API support for the Satellite Equipment Control (SEC) allows to power control and to send/receive signals to |