diff options
Diffstat (limited to 'Documentation/media/uapi/cec')
11 files changed, 62 insertions, 20 deletions
diff --git a/Documentation/media/uapi/cec/cec-func-close.rst b/Documentation/media/uapi/cec/cec-func-close.rst index bb94e43..bdbb9e5 100644 --- a/Documentation/media/uapi/cec/cec-func-close.rst +++ b/Documentation/media/uapi/cec/cec-func-close.rst @@ -32,7 +32,9 @@ Arguments Description =========== -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. Closes the cec device. Resources associated with the file descriptor are diff --git a/Documentation/media/uapi/cec/cec-func-ioctl.rst b/Documentation/media/uapi/cec/cec-func-ioctl.rst index d0279e6d..170bdd5 100644 --- a/Documentation/media/uapi/cec/cec-func-ioctl.rst +++ b/Documentation/media/uapi/cec/cec-func-ioctl.rst @@ -38,7 +38,9 @@ Arguments Description =========== -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. The :c:func:`ioctl()` function manipulates cec device parameters. The diff --git a/Documentation/media/uapi/cec/cec-func-open.rst b/Documentation/media/uapi/cec/cec-func-open.rst index 7c0f981..3d55e9f 100644 --- a/Documentation/media/uapi/cec/cec-func-open.rst +++ b/Documentation/media/uapi/cec/cec-func-open.rst @@ -45,7 +45,9 @@ Arguments Description =========== -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. To open a cec device applications call :c:func:`open()` with the diff --git a/Documentation/media/uapi/cec/cec-func-poll.rst b/Documentation/media/uapi/cec/cec-func-poll.rst index fcab65f..5d1e052 100644 --- a/Documentation/media/uapi/cec/cec-func-poll.rst +++ b/Documentation/media/uapi/cec/cec-func-poll.rst @@ -29,7 +29,9 @@ Arguments Description =========== -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. With the :c:func:`poll()` function applications can wait for CEC diff --git a/Documentation/media/uapi/cec/cec-intro.rst b/Documentation/media/uapi/cec/cec-intro.rst index afa76f2..4a19ea5 100644 --- a/Documentation/media/uapi/cec/cec-intro.rst +++ b/Documentation/media/uapi/cec/cec-intro.rst @@ -3,7 +3,9 @@ Introduction ============ -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. HDMI connectors provide a single pin for use by the Consumer Electronics diff --git a/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst b/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst index eaedc63..89ba813 100644 --- a/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst +++ b/Documentation/media/uapi/cec/cec-ioc-adap-g-caps.rst @@ -31,7 +31,9 @@ Arguments Description =========== -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. All cec devices must support :ref:`ioctl CEC_ADAP_G_CAPS <CEC_ADAP_G_CAPS>`. To query @@ -39,6 +41,7 @@ device information, applications call the ioctl with a pointer to a struct :ref:`cec_caps <cec-caps>`. The driver fills the structure and returns the information to the application. The ioctl never fails. +.. tabularcolumns:: |p{1.2cm}|p{2.5cm}|p{13.8cm}| .. _cec-caps: @@ -84,6 +87,7 @@ returns the information to the application. The ioctl never fails. macro. +.. tabularcolumns:: |p{4.4cm}|p{2.5cm}|p{10.6cm}| .. _cec-capabilities: diff --git a/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst b/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst index 04ee900..42f8e85 100644 --- a/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst +++ b/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst @@ -35,7 +35,9 @@ Arguments Description =========== -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. To query the current CEC logical addresses, applications call @@ -64,9 +66,12 @@ logical addresses are claimed or cleared. Attempting to call :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>` when logical address types are already defined will return with error ``EBUSY``. +.. tabularcolumns:: |p{1.0cm}|p{7.5cm}|p{8.0cm}| .. _cec-log-addrs: +.. cssclass:: longtable + .. flat-table:: struct cec_log_addrs :header-rows: 0 :stub-columns: 0 @@ -201,6 +206,8 @@ logical address types are already defined will return with error ``EBUSY``. give the CEC framework more information about the device type, even though the framework won't use it directly in the CEC message. +.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}| + .. _cec-versions: .. flat-table:: CEC Versions @@ -234,6 +241,7 @@ logical address types are already defined will return with error ``EBUSY``. - CEC version according to the HDMI 2.0 standard. +.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}| .. _cec-prim-dev-types: @@ -300,6 +308,7 @@ logical address types are already defined will return with error ``EBUSY``. - Use for a video processor device. +.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}| .. _cec-log-addr-types: @@ -369,6 +378,8 @@ logical address types are already defined will return with error ``EBUSY``. +.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}| + .. _cec-all-dev-types-flags: .. flat-table:: CEC All Device Types Flags diff --git a/Documentation/media/uapi/cec/cec-ioc-adap-g-phys-addr.rst b/Documentation/media/uapi/cec/cec-ioc-adap-g-phys-addr.rst index b955d04..c50aa3e 100644 --- a/Documentation/media/uapi/cec/cec-ioc-adap-g-phys-addr.rst +++ b/Documentation/media/uapi/cec/cec-ioc-adap-g-phys-addr.rst @@ -34,7 +34,9 @@ Arguments Description =========== -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. To query the current physical address applications call diff --git a/Documentation/media/uapi/cec/cec-ioc-dqevent.rst b/Documentation/media/uapi/cec/cec-ioc-dqevent.rst index 4e12e6c..ca9ef59 100644 --- a/Documentation/media/uapi/cec/cec-ioc-dqevent.rst +++ b/Documentation/media/uapi/cec/cec-ioc-dqevent.rst @@ -33,7 +33,9 @@ Arguments Description =========== -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. CEC devices can send asynchronous events. These can be retrieved by @@ -50,6 +52,7 @@ two :ref:`CEC_EVENT_STATE_CHANGE <CEC-EVENT-STATE-CHANGE>` events with the same state). In that case the intermediate state changes were lost but it is guaranteed that the state did change in between the two events. +.. tabularcolumns:: |p{1.2cm}|p{2.9cm}|p{13.4cm}| .. _cec-event-state-change_s: @@ -76,6 +79,7 @@ it is guaranteed that the state did change in between the two events. - The current set of claimed logical addresses. +.. tabularcolumns:: |p{1.0cm}|p{2.0cm}|p{14.5cm}| .. _cec-event-lost-msgs_s: @@ -102,6 +106,7 @@ it is guaranteed that the state did change in between the two events. this is more than enough. +.. tabularcolumns:: |p{1.0cm}|p{4.2cm}|p{2.5cm}|p{8.8cm}| .. _cec-event: @@ -117,21 +122,18 @@ it is guaranteed that the state did change in between the two events. - ``ts`` - - Timestamp of the event in ns. + - :cspan:`1` Timestamp of the event in ns. + The timestamp has been taken from the ``CLOCK_MONOTONIC`` clock. To access the same clock from userspace use :c:func:`clock_gettime(2)`. - - - - .. row 2 - __u32 - ``event`` - - The CEC event type, see :ref:`cec-events`. - - - + - :cspan:`1` The CEC event type, see :ref:`cec-events`. - .. row 3 @@ -139,9 +141,7 @@ it is guaranteed that the state did change in between the two events. - ``flags`` - - Event flags, see :ref:`cec-event-flags`. - - - + - :cspan:`1` Event flags, see :ref:`cec-event-flags`. - .. row 4 @@ -173,6 +173,7 @@ it is guaranteed that the state did change in between the two events. event. +.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{11.0cm}| .. _cec-events: @@ -202,6 +203,7 @@ it is guaranteed that the state did change in between the two events. application didn't dequeue CEC messages fast enough. +.. tabularcolumns:: |p{6.0cm}|p{0.6cm}|p{10.9cm}| .. _cec-event-flags: diff --git a/Documentation/media/uapi/cec/cec-ioc-g-mode.rst b/Documentation/media/uapi/cec/cec-ioc-g-mode.rst index f0084d8..b75ed70 100644 --- a/Documentation/media/uapi/cec/cec-ioc-g-mode.rst +++ b/Documentation/media/uapi/cec/cec-ioc-g-mode.rst @@ -30,7 +30,9 @@ Arguments Description =========== -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. By default any filehandle can use :ref:`CEC_TRANSMIT`, but in order to prevent @@ -71,6 +73,7 @@ always call :ref:`ioctl CEC_TRANSMIT <CEC_TRANSMIT>`. Available initiator modes are: +.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{11.0cm}| .. _cec-mode-initiator_e: @@ -114,6 +117,7 @@ Available initiator modes are: Available follower modes are: +.. tabularcolumns:: |p{6.6cm}|p{0.9cm}|p{10.0cm}| .. _cec-mode-follower_e: @@ -206,6 +210,7 @@ Available follower modes are: Core message processing details: +.. tabularcolumns:: |p{6.6cm}|p{10.9cm}| .. _cec-core-processing: diff --git a/Documentation/media/uapi/cec/cec-ioc-receive.rst b/Documentation/media/uapi/cec/cec-ioc-receive.rst index ae5a39a..821562b 100644 --- a/Documentation/media/uapi/cec/cec-ioc-receive.rst +++ b/Documentation/media/uapi/cec/cec-ioc-receive.rst @@ -33,7 +33,9 @@ Arguments Description =========== -.. note:: This documents the proposed CEC API. This API is not yet finalized +.. note:: + + This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module. To receive a CEC message the application has to fill in the @@ -71,8 +73,12 @@ checked against the received messages to find the corresponding transmit result. +.. tabularcolumns:: |p{1.0cm}|p{3.5cm}|p{13.0cm}| + .. _cec-msg: +.. cssclass:: longtable + .. flat-table:: struct cec_msg :header-rows: 0 :stub-columns: 0 @@ -247,6 +253,7 @@ result. valid if the :ref:`CEC_TX_STATUS_ERROR <CEC-TX-STATUS-ERROR>` status bit is set. +.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{11.0cm}| .. _cec-tx-status: @@ -315,6 +322,7 @@ result. be set to explain which failures were seen. +.. tabularcolumns:: |p{5.6cm}|p{0.9cm}|p{11.0cm}| .. _cec-rx-status: |
