[Intel-wired-lan] [PATCH net-next 1/4] ice: lower CPU usage of the GNSS read thread

[Michal Schmidt]

On Sat, Apr 1, 2023 at 8:31 PM Andrew Lunn <andrew at lunn.ch> wrote:
>
> On Sat, Apr 01, 2023 at 07:26:56PM +0200, Michal Schmidt wrote:
> > The ice-gnss-<dev_name> kernel thread, which reads data from the u-blox
> > GNSS module, keep a CPU core almost 100% busy. The main reason is that
> > it busy-waits for data to become available.
>
> Hi Michal
>
> Please could you change the patch subject. Maybe something like "Do
> not busy wait in read" That gives a better idea what the patch does.

And I thought I was doing so well with the subjects :)
OK, I will change it.
Before resending, I would like to get a comment from Intel about that
special 0.1 s interval. If it turns out it is not necessary, I would
simplify the patch further.

Thanks!
Michal