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Diffstat (limited to 'Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst')
| -rw-r--r-- | Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst | 13 |
1 files changed, 13 insertions, 0 deletions
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 09f09bbe28d4..fcf863ab6f43 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 @@ -351,3 +351,16 @@ 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. +The :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>` can return the following +error codes: + +ENOTTY + The ``CEC_CAP_LOG_ADDRS`` capability wasn't set, so this ioctl is not supported. + +EBUSY + The CEC adapter is currently configuring itself, or it is already configured and + ``num_log_addrs`` is non-zero, or another filehandle is in exclusive follower or + initiator mode, or the filehandle is in mode ``CEC_MODE_NO_INITIATOR``. + +EINVAL + The contents of struct :c:type:`cec_log_addrs` is invalid. |