On Thu, Feb 4, 2021 at 7:13 PM Jonathan Cameron
wrote:
>
> On Mon, 1 Feb 2021 16:50:55 +0200
> Alexandru Ardelean wrote:
>
> > Currently, only the 'i' 0x90 ioctl() actually exists and is defined in
> > 'uapi/linux/iio/events.h'.
> >
> > It's the IIO_GET_EVENT_FD_IOCTL, which is used to retrieve a
On Mon, 1 Feb 2021 16:50:55 +0200
Alexandru Ardelean wrote:
> Currently, only the 'i' 0x90 ioctl() actually exists and is defined in
> '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 m
Currently, only the 'i' 0x90 ioctl() actually exists and is defined in
'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 reserve
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