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authorHans Verkuil <hans.verkuil@cisco.com>2016-11-01 12:41:17 +0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-11-16 20:30:54 +0300
commit77edf603f22425dedd5963e9b86db7ebb15c6caf (patch)
tree45e5cb567cdfd4ab3f0d8b5a71c4185d34ca1116 /Documentation/media/uapi/cec/cec-ioc-g-mode.rst
parentacd4973563f5f80a833f2cc97c5f45048be93250 (diff)
downloadlinux-77edf603f22425dedd5963e9b86db7ebb15c6caf.tar.xz
[media] cec rst: convert tables and drop the 'row' comments
This uses Laurent's python script to convert all tables, dropping the useless 'row' comments. See commit c2b66cafdf02 ("[media] v4l: doc: Remove row numbers from tables") for the script that was used. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi/cec/cec-ioc-g-mode.rst')
-rw-r--r--Documentation/media/uapi/cec/cec-ioc-g-mode.rst317
1 files changed, 136 insertions, 181 deletions
diff --git a/Documentation/media/uapi/cec/cec-ioc-g-mode.rst b/Documentation/media/uapi/cec/cec-ioc-g-mode.rst
index 70a41902ab58..4f5818b9d277 100644
--- a/Documentation/media/uapi/cec/cec-ioc-g-mode.rst
+++ b/Documentation/media/uapi/cec/cec-ioc-g-mode.rst
@@ -83,37 +83,28 @@ Available initiator modes are:
:stub-columns: 0
:widths: 3 1 16
-
- - .. _`CEC-MODE-NO-INITIATOR`:
-
- - ``CEC_MODE_NO_INITIATOR``
-
- - 0x0
-
- - This is not an initiator, i.e. it cannot transmit CEC messages or
- make any other changes to the CEC adapter.
-
- - .. _`CEC-MODE-INITIATOR`:
-
- - ``CEC_MODE_INITIATOR``
-
- - 0x1
-
- - This is an initiator (the default when the device is opened) and
- it can transmit CEC messages and make changes to the CEC adapter,
- unless there is an exclusive initiator.
-
- - .. _`CEC-MODE-EXCL-INITIATOR`:
-
- - ``CEC_MODE_EXCL_INITIATOR``
-
- - 0x2
-
- - This is an exclusive initiator and this file descriptor is the
- only one that can transmit CEC messages and make changes to the
- CEC adapter. If someone else is already the exclusive initiator
- then an attempt to become one will return the ``EBUSY`` error code
- error.
+ * .. _`CEC-MODE-NO-INITIATOR`:
+
+ - ``CEC_MODE_NO_INITIATOR``
+ - 0x0
+ - This is not an initiator, i.e. it cannot transmit CEC messages or
+ make any other changes to the CEC adapter.
+ * .. _`CEC-MODE-INITIATOR`:
+
+ - ``CEC_MODE_INITIATOR``
+ - 0x1
+ - This is an initiator (the default when the device is opened) and
+ it can transmit CEC messages and make changes to the CEC adapter,
+ unless there is an exclusive initiator.
+ * .. _`CEC-MODE-EXCL-INITIATOR`:
+
+ - ``CEC_MODE_EXCL_INITIATOR``
+ - 0x2
+ - This is an exclusive initiator and this file descriptor is the
+ only one that can transmit CEC messages and make changes to the
+ CEC adapter. If someone else is already the exclusive initiator
+ then an attempt to become one will return the ``EBUSY`` error code
+ error.
Available follower modes are:
@@ -127,86 +118,68 @@ Available follower modes are:
:stub-columns: 0
:widths: 3 1 16
-
- - .. _`CEC-MODE-NO-FOLLOWER`:
-
- - ``CEC_MODE_NO_FOLLOWER``
-
- - 0x00
-
- - This is not a follower (the default when the device is opened).
-
- - .. _`CEC-MODE-FOLLOWER`:
-
- - ``CEC_MODE_FOLLOWER``
-
- - 0x10
-
- - This is a follower and it will receive CEC messages unless there
- is an exclusive follower. You cannot become a follower if
- :ref:`CEC_CAP_TRANSMIT <CEC-CAP-TRANSMIT>` is not set or if :ref:`CEC_MODE_NO_INITIATOR <CEC-MODE-NO-INITIATOR>`
- was specified, the ``EINVAL`` error code is returned in that case.
-
- - .. _`CEC-MODE-EXCL-FOLLOWER`:
-
- - ``CEC_MODE_EXCL_FOLLOWER``
-
- - 0x20
-
- - This is an exclusive follower and only this file descriptor will
- receive CEC messages for processing. If someone else is already
- the exclusive follower then an attempt to become one will return
- the ``EBUSY`` error code. You cannot become a follower if
- :ref:`CEC_CAP_TRANSMIT <CEC-CAP-TRANSMIT>` is not set or if :ref:`CEC_MODE_NO_INITIATOR <CEC-MODE-NO-INITIATOR>`
- was specified, the ``EINVAL`` error code is returned in that case.
-
- - .. _`CEC-MODE-EXCL-FOLLOWER-PASSTHRU`:
-
- - ``CEC_MODE_EXCL_FOLLOWER_PASSTHRU``
-
- - 0x30
-
- - This is an exclusive follower and only this file descriptor will
- receive CEC messages for processing. In addition it will put the
- CEC device into passthrough mode, allowing the exclusive follower
- to handle most core messages instead of relying on the CEC
- framework for that. If someone else is already the exclusive
- follower then an attempt to become one will return the ``EBUSY`` error
- code. You cannot become a follower if :ref:`CEC_CAP_TRANSMIT <CEC-CAP-TRANSMIT>`
- is not set or if :ref:`CEC_MODE_NO_INITIATOR <CEC-MODE-NO-INITIATOR>` was specified,
- the ``EINVAL`` error code is returned in that case.
-
- - .. _`CEC-MODE-MONITOR`:
-
- - ``CEC_MODE_MONITOR``
-
- - 0xe0
-
- - Put the file descriptor into monitor mode. Can only be used in
- combination with :ref:`CEC_MODE_NO_INITIATOR <CEC-MODE-NO-INITIATOR>`, otherwise EINVAL error
- code will be returned. In monitor mode all messages this CEC
- device transmits and all messages it receives (both broadcast
- messages and directed messages for one its logical addresses) will
- be reported. This is very useful for debugging. This is only
- allowed if the process has the ``CAP_NET_ADMIN`` capability. If
- that is not set, then the ``EPERM`` error code is returned.
-
- - .. _`CEC-MODE-MONITOR-ALL`:
-
- - ``CEC_MODE_MONITOR_ALL``
-
- - 0xf0
-
- - Put the file descriptor into 'monitor all' mode. Can only be used
- in combination with :ref:`CEC_MODE_NO_INITIATOR <CEC-MODE-NO-INITIATOR>`, otherwise
- the ``EINVAL`` error code will be returned. In 'monitor all' mode all messages
- this CEC device transmits and all messages it receives, including
- directed messages for other CEC devices will be reported. This is
- very useful for debugging, but not all devices support this. This
- mode requires that the :ref:`CEC_CAP_MONITOR_ALL <CEC-CAP-MONITOR-ALL>` capability is set,
- otherwise the ``EINVAL`` error code is returned. This is only allowed if
- the process has the ``CAP_NET_ADMIN`` capability. If that is not
- set, then the ``EPERM`` error code is returned.
+ * .. _`CEC-MODE-NO-FOLLOWER`:
+
+ - ``CEC_MODE_NO_FOLLOWER``
+ - 0x00
+ - This is not a follower (the default when the device is opened).
+ * .. _`CEC-MODE-FOLLOWER`:
+
+ - ``CEC_MODE_FOLLOWER``
+ - 0x10
+ - This is a follower and it will receive CEC messages unless there
+ is an exclusive follower. You cannot become a follower if
+ :ref:`CEC_CAP_TRANSMIT <CEC-CAP-TRANSMIT>` is not set or if :ref:`CEC_MODE_NO_INITIATOR <CEC-MODE-NO-INITIATOR>`
+ was specified, the ``EINVAL`` error code is returned in that case.
+ * .. _`CEC-MODE-EXCL-FOLLOWER`:
+
+ - ``CEC_MODE_EXCL_FOLLOWER``
+ - 0x20
+ - This is an exclusive follower and only this file descriptor will
+ receive CEC messages for processing. If someone else is already
+ the exclusive follower then an attempt to become one will return
+ the ``EBUSY`` error code. You cannot become a follower if
+ :ref:`CEC_CAP_TRANSMIT <CEC-CAP-TRANSMIT>` is not set or if :ref:`CEC_MODE_NO_INITIATOR <CEC-MODE-NO-INITIATOR>`
+ was specified, the ``EINVAL`` error code is returned in that case.
+ * .. _`CEC-MODE-EXCL-FOLLOWER-PASSTHRU`:
+
+ - ``CEC_MODE_EXCL_FOLLOWER_PASSTHRU``
+ - 0x30
+ - This is an exclusive follower and only this file descriptor will
+ receive CEC messages for processing. In addition it will put the
+ CEC device into passthrough mode, allowing the exclusive follower
+ to handle most core messages instead of relying on the CEC
+ framework for that. If someone else is already the exclusive
+ follower then an attempt to become one will return the ``EBUSY`` error
+ code. You cannot become a follower if :ref:`CEC_CAP_TRANSMIT <CEC-CAP-TRANSMIT>`
+ is not set or if :ref:`CEC_MODE_NO_INITIATOR <CEC-MODE-NO-INITIATOR>` was specified,
+ the ``EINVAL`` error code is returned in that case.
+ * .. _`CEC-MODE-MONITOR`:
+
+ - ``CEC_MODE_MONITOR``
+ - 0xe0
+ - Put the file descriptor into monitor mode. Can only be used in
+ combination with :ref:`CEC_MODE_NO_INITIATOR <CEC-MODE-NO-INITIATOR>`, otherwise EINVAL error
+ code will be returned. In monitor mode all messages this CEC
+ device transmits and all messages it receives (both broadcast
+ messages and directed messages for one its logical addresses) will
+ be reported. This is very useful for debugging. This is only
+ allowed if the process has the ``CAP_NET_ADMIN`` capability. If
+ that is not set, then the ``EPERM`` error code is returned.
+ * .. _`CEC-MODE-MONITOR-ALL`:
+
+ - ``CEC_MODE_MONITOR_ALL``
+ - 0xf0
+ - Put the file descriptor into 'monitor all' mode. Can only be used
+ in combination with :ref:`CEC_MODE_NO_INITIATOR <CEC-MODE-NO-INITIATOR>`, otherwise
+ the ``EINVAL`` error code will be returned. In 'monitor all' mode all messages
+ this CEC device transmits and all messages it receives, including
+ directed messages for other CEC devices will be reported. This is
+ very useful for debugging, but not all devices support this. This
+ mode requires that the :ref:`CEC_CAP_MONITOR_ALL <CEC-CAP-MONITOR-ALL>` capability is set,
+ otherwise the ``EINVAL`` error code is returned. This is only allowed if
+ the process has the ``CAP_NET_ADMIN`` capability. If that is not
+ set, then the ``EPERM`` error code is returned.
Core message processing details:
@@ -220,76 +193,58 @@ Core message processing details:
:stub-columns: 0
:widths: 1 8
-
- - .. _`CEC-MSG-GET-CEC-VERSION`:
-
- - ``CEC_MSG_GET_CEC_VERSION``
-
- - When in passthrough mode this message has to be handled by
- userspace, otherwise the core will return the CEC version that was
- set with :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>`.
-
- - .. _`CEC-MSG-GIVE-DEVICE-VENDOR-ID`:
-
- - ``CEC_MSG_GIVE_DEVICE_VENDOR_ID``
-
- - When in passthrough mode this message has to be handled by
- userspace, otherwise the core will return the vendor ID that was
- set with :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>`.
-
- - .. _`CEC-MSG-ABORT`:
-
- - ``CEC_MSG_ABORT``
-
- - When in passthrough mode this message has to be handled by
- userspace, otherwise the core will return a feature refused
- message as per the specification.
-
- - .. _`CEC-MSG-GIVE-PHYSICAL-ADDR`:
-
- - ``CEC_MSG_GIVE_PHYSICAL_ADDR``
-
- - When in passthrough mode this message has to be handled by
- userspace, otherwise the core will report the current physical
- address.
-
- - .. _`CEC-MSG-GIVE-OSD-NAME`:
-
- - ``CEC_MSG_GIVE_OSD_NAME``
-
- - When in passthrough mode this message has to be handled by
- userspace, otherwise the core will report the current OSD name as
- was set with :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>`.
-
- - .. _`CEC-MSG-GIVE-FEATURES`:
-
- - ``CEC_MSG_GIVE_FEATURES``
-
- - When in passthrough mode this message has to be handled by
- userspace, otherwise the core will report the current features as
- was set with :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>`
- or the message is ignored if the CEC version was older than 2.0.
-
- - .. _`CEC-MSG-USER-CONTROL-PRESSED`:
-
- - ``CEC_MSG_USER_CONTROL_PRESSED``
-
- - If :ref:`CEC_CAP_RC <CEC-CAP-RC>` is set, then generate a remote control key
- press. This message is always passed on to userspace.
-
- - .. _`CEC-MSG-USER-CONTROL-RELEASED`:
-
- - ``CEC_MSG_USER_CONTROL_RELEASED``
-
- - If :ref:`CEC_CAP_RC <CEC-CAP-RC>` is set, then generate a remote control key
- release. This message is always passed on to userspace.
-
- - .. _`CEC-MSG-REPORT-PHYSICAL-ADDR`:
-
- - ``CEC_MSG_REPORT_PHYSICAL_ADDR``
-
- - The CEC framework will make note of the reported physical address
- and then just pass the message on to userspace.
+ * .. _`CEC-MSG-GET-CEC-VERSION`:
+
+ - ``CEC_MSG_GET_CEC_VERSION``
+ - When in passthrough mode this message has to be handled by
+ userspace, otherwise the core will return the CEC version that was
+ set with :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>`.
+ * .. _`CEC-MSG-GIVE-DEVICE-VENDOR-ID`:
+
+ - ``CEC_MSG_GIVE_DEVICE_VENDOR_ID``
+ - When in passthrough mode this message has to be handled by
+ userspace, otherwise the core will return the vendor ID that was
+ set with :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>`.
+ * .. _`CEC-MSG-ABORT`:
+
+ - ``CEC_MSG_ABORT``
+ - When in passthrough mode this message has to be handled by
+ userspace, otherwise the core will return a feature refused
+ message as per the specification.
+ * .. _`CEC-MSG-GIVE-PHYSICAL-ADDR`:
+
+ - ``CEC_MSG_GIVE_PHYSICAL_ADDR``
+ - When in passthrough mode this message has to be handled by
+ userspace, otherwise the core will report the current physical
+ address.
+ * .. _`CEC-MSG-GIVE-OSD-NAME`:
+
+ - ``CEC_MSG_GIVE_OSD_NAME``
+ - When in passthrough mode this message has to be handled by
+ userspace, otherwise the core will report the current OSD name as
+ was set with :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>`.
+ * .. _`CEC-MSG-GIVE-FEATURES`:
+
+ - ``CEC_MSG_GIVE_FEATURES``
+ - When in passthrough mode this message has to be handled by
+ userspace, otherwise the core will report the current features as
+ was set with :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>`
+ or the message is ignored if the CEC version was older than 2.0.
+ * .. _`CEC-MSG-USER-CONTROL-PRESSED`:
+
+ - ``CEC_MSG_USER_CONTROL_PRESSED``
+ - If :ref:`CEC_CAP_RC <CEC-CAP-RC>` is set, then generate a remote control key
+ press. This message is always passed on to userspace.
+ * .. _`CEC-MSG-USER-CONTROL-RELEASED`:
+
+ - ``CEC_MSG_USER_CONTROL_RELEASED``
+ - If :ref:`CEC_CAP_RC <CEC-CAP-RC>` is set, then generate a remote control key
+ release. This message is always passed on to userspace.
+ * .. _`CEC-MSG-REPORT-PHYSICAL-ADDR`:
+
+ - ``CEC_MSG_REPORT_PHYSICAL_ADDR``
+ - The CEC framework will make note of the reported physical address
+ and then just pass the message on to userspace.