Re: [RFC PATCH 1/5] pci/p2p: add a function to test peer to peer capability

[Jerome Glisse]

On Tue, Jan 29, 2019 at 02:56:38PM -0500, Alex Deucher wrote:
> On Tue, Jan 29, 2019 at 12:47 PM <jglisse@xxxxxxxxxx> wrote:
> >
> > From: Jérôme Glisse <jglisse@xxxxxxxxxx>
> >
> > device_test_p2p() return true if two devices can peer to peer to
> > each other. We add a generic function as different inter-connect
> > can support peer to peer and we want to genericaly test this no
> > matter what the inter-connect might be. However this version only
> > support PCIE for now.
> >
> 
> What about something like these patches:
> https://cgit.freedesktop.org/~deathsimple/linux/commit/?h=p2p&id=4fab9ff69cb968183f717551441b475fabce6c1c
> https://cgit.freedesktop.org/~deathsimple/linux/commit/?h=p2p&id=f90b12d41c277335d08c9dab62433f27c0fadbe5
> They are a bit more thorough.

Yes it would be better, i forgot about those. I can include them
next time i post. Thank you for reminding me about those :)

Cheers,
Jérôme