1.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later 2.. c:namespace:: RC 3 4.. _lirc_get_rec_mode: 5.. _lirc_set_rec_mode: 6 7********************************************** 8ioctls LIRC_GET_REC_MODE and LIRC_SET_REC_MODE 9********************************************** 10 11Name 12==== 13 14LIRC_GET_REC_MODE/LIRC_SET_REC_MODE - Get/set current receive mode. 15 16Synopsis 17======== 18 19.. c:macro:: LIRC_GET_REC_MODE 20 21``int ioctl(int fd, LIRC_GET_REC_MODE, __u32 *mode)`` 22 23.. c:macro:: LIRC_SET_REC_MODE 24 25``int ioctl(int fd, LIRC_SET_REC_MODE, __u32 *mode)`` 26 27Arguments 28========= 29 30``fd`` 31 File descriptor returned by open(). 32 33``mode`` 34 Mode used for receive. 35 36Description 37=========== 38 39Get and set the current receive mode. Only 40:ref:`LIRC_MODE_MODE2 <lirc-mode-mode2>` and 41:ref:`LIRC_MODE_SCANCODE <lirc-mode-scancode>` are supported. 42Use :ref:`lirc_get_features` to find out which modes the driver supports. 43 44Return Value 45============ 46 47.. tabularcolumns:: |p{2.5cm}|p{15.0cm}| 48 49.. flat-table:: 50 :header-rows: 0 51 :stub-columns: 0 52 53 - .. row 1 54 55 - ``ENODEV`` 56 57 - Device not available. 58 59 - .. row 2 60 61 - ``ENOTTY`` 62 63 - Device does not support receiving. 64 65 - .. row 3 66 67 - ``EINVAL`` 68 69 - Invalid mode or invalid mode for this device. 70