media/cec/cec-ioc-g-mode.rst

12 CEC_G_MODE, CEC_S_MODE - Get or set exclusive use of the CEC adapter
39 obtain exclusive access to the CEC adapter. This ioctl sets the
40 filehandle to initiator and/or follower mode which can be exclusive
68 :ref:`ioctl CEC_TRANSMIT <CEC_TRANSMIT>`. If there is an exclusive
96 	unless there is an exclusive initiator.
101       - This is an exclusive initiator and this file descriptor is the
103 	CEC adapter. If someone else is already the exclusive initiator
130 	is an exclusive follower. You cannot become a follower if
137       - This is an exclusive follower and only this file descriptor will
139 	the exclusive follower then an attempt to become one will return
147       - This is an exclusive follower and only this file descriptor will
149 	CEC device into passthrough mode, allowing the exclusive follower
151 	framework for that. If someone else is already the exclusive
294     Someone else is already an exclusive follower or initiator.