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linux_dsm_epyc7002/Documentation/media/uapi/rc/lirc-get-send-mode.rst

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[media] doc-rst: document ioctl LIRC_GET_SEND_MODE Move the documentation of this ioctl from lirc_ioctl to its own file, and add a short description about the pulse mode used by IR TX. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-11 08:35:21 +07:00
.. -*- coding: utf-8; mode: rst -*-
.. _lirc_get_send_mode:
[media] doc-rst: document LIRC set mode ioctls Add LIRC_SET_[REC|SEND]_MODE ioctls to the corresponding GET functions, and put all LIRC modes altogether. As now everything is already documented on its own ioctl pages, get rid of lirc_ioctl.rst. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-12 19:11:08 +07:00
.. _lirc_set_send_mode:
[media] doc-rst: document ioctl LIRC_GET_SEND_MODE Move the documentation of this ioctl from lirc_ioctl to its own file, and add a short description about the pulse mode used by IR TX. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-11 08:35:21 +07:00
[media] doc-rst: document LIRC set mode ioctls Add LIRC_SET_[REC|SEND]_MODE ioctls to the corresponding GET functions, and put all LIRC modes altogether. As now everything is already documented on its own ioctl pages, get rid of lirc_ioctl.rst. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-12 19:11:08 +07:00
************************************************
ioctls LIRC_GET_SEND_MODE and LIRC_SET_SEND_MODE
************************************************
[media] doc-rst: document ioctl LIRC_GET_SEND_MODE Move the documentation of this ioctl from lirc_ioctl to its own file, and add a short description about the pulse mode used by IR TX. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-11 08:35:21 +07:00
Name
====
[media] doc-rst: document LIRC set mode ioctls Add LIRC_SET_[REC|SEND]_MODE ioctls to the corresponding GET functions, and put all LIRC modes altogether. As now everything is already documented on its own ioctl pages, get rid of lirc_ioctl.rst. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-12 19:11:08 +07:00
LIRC_GET_SEND_MODE/LIRC_SET_SEND_MODE - Get/set supported transmit mode.
[media] doc-rst: document ioctl LIRC_GET_SEND_MODE Move the documentation of this ioctl from lirc_ioctl to its own file, and add a short description about the pulse mode used by IR TX. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-11 08:35:21 +07:00
Synopsis
========
.. cpp:function:: int ioctl( int fd, int request, __u32 *tx_modes )
Arguments
=========
``fd``
File descriptor returned by open().
``request``
LIRC_GET_SEND_MODE
``tx_modes``
Bitmask with the supported transmit modes.
Description
===========
[media] doc-rst: document LIRC set mode ioctls Add LIRC_SET_[REC|SEND]_MODE ioctls to the corresponding GET functions, and put all LIRC modes altogether. As now everything is already documented on its own ioctl pages, get rid of lirc_ioctl.rst. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-12 19:11:08 +07:00
Get/set supported transmit mode.
[media] doc-rst: document ioctl LIRC_GET_SEND_MODE Move the documentation of this ioctl from lirc_ioctl to its own file, and add a short description about the pulse mode used by IR TX. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-11 08:35:21 +07:00
[media] doc-rst: document LIRC set mode ioctls Add LIRC_SET_[REC|SEND]_MODE ioctls to the corresponding GET functions, and put all LIRC modes altogether. As now everything is already documented on its own ioctl pages, get rid of lirc_ioctl.rst. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-12 19:11:08 +07:00
Only :ref:`LIRC_MODE_PULSE <lirc-mode-pulse>` is supported by for IR send.
[media] doc-rst: document ioctl LIRC_GET_SEND_MODE Move the documentation of this ioctl from lirc_ioctl to its own file, and add a short description about the pulse mode used by IR TX. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-11 08:35:21 +07:00
Return Value
============
On success 0 is returned, on error -1 and the ``errno`` variable is set
appropriately. The generic error codes are described at the
:ref:`Generic Error Codes <gen-errors>` chapter.
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