linux/Documentation/userspace-api/ioctl
Alexandru Ardelean c127161865 docs: ioctl-number.rst: reserve IIO subsystem ioctl() space
Currently, only the 'i' 0x90 ioctl() actually exists and is defined in
'include/uapi/linux/iio/events.h'.

It's the IIO_GET_EVENT_FD_IOCTL, which is used to retrieve and FD for
reading events from an IIO device.
We will want to add more ioct() numbers, so with this change the 'i'
0x90-0x9F space is reserved for IIO ioctl() calls.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-8-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-03-11 20:47:02 +00:00
..
cdrom.rst
hdio.rst Documentation/hdio: fix up obscure bd_contains references 2020-09-25 08:18:57 -06:00
index.rst
ioctl-decoding.rst
ioctl-number.rst docs: ioctl-number.rst: reserve IIO subsystem ioctl() space 2021-03-11 20:47:02 +00:00