Lines Matching refs:ioctls
73 is used for the queuing ioctls (``VIDIOC_REQBUFS``, ``CREATE_BUFS``,
77 to wait for other ioctls. This queue pointer is also used by the
106 your :c:type:`v4l2_ioctl_ops` should be ignored. You can mark such ioctls by
137 ioctls and locking
143 serialize all ioctls.
148 to serialize all queuing ioctls (see the previous section
149 for the full list of those ioctls).
151 The advantage of using a different lock for the queuing ioctls is that for some
154 ioctls. That way your ``VIDIOC_DQBUF`` doesn't stall because the driver is busy
280 0x01 Log the ioctl name and error code. VIDIOC_(D)QBUF ioctls are
283 ioctls are
289 VIDIOC_DQBUF ioctls.