On 14.01.2020 03:10, Michael Ellerman wrote:

Laurentiu Tudor [off-list ref] writes:

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Hello,

On 13.01.2020 15:48, Timur Tabi wrote:

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On 1/13/20 6:26 AM, Michael Ellerman wrote:

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I've never heard of it, and I have no idea how to test it.

It's not used by qemu, I guess there is/was a Freescale hypervisor that
used it.

Yes, there is/was a Freescale hypervisor that I and a few others worked
on.  I've added a couple people on CC that might be able to tell the
current disposition of it.

More info on this: it's opensource and it's published here [1]. We still
claim to maintain it but there wasn't much activity past years, as one
might notice.

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But maybe it's time to remove it if it's not being maintained/used by
anyone?

I wouldn't be completely opposed to that if there really are no more
users.  There really weren't any users even when I wrote the driver.

There are a few users that I know of, but I can't tell if that's enough
to justify keeping the driver.

It is, I don't want to remove code that people are actually using,
unless it's causing unsustainable maintenance burden.

But this should be easy enough to get fixed.

Right. I see that Stephen already came up with a proposal for a fix.

Could you or someone else at NXP volunteer to maintain this driver? That
shouldn't involve much work, other than fixing small things like this
warning.

I can offer myself. I'll send a MAINTAINERS patch if nobody is against it.

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Best Regards, Laurentiu