Re: [PATCH v17 3/3] PCI: microchip: Add host driver for Microchip PCIe controller

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On 18/11/2020 16:39, Lorenzo Pieralisi wrote:
On Mon, Nov 02, 2020 at 11:15:25AM +0000, Ben Dooks wrote:
On 02/11/2020 10:39, Daire.McNamara@xxxxxxxxxxxxx wrote:
Hi Ben,

Yes, we've become aware of an issue that's cropped up with latest design file on Icicle with PCIe.  We're working through it and we'll update once we have resolved it.


Message above did not make it to linux-pci (list rejects anything that
is not plain text), this was a public discussion and must have stayed
so, thanks to Ben for posting back.

Thanks for looking at this.

We could really do with this working as we need faster storage
and graphics options for what we want to do with these boards.

I am happy to reinstall or rebuild images, i've got a v5.9 that
works to an extent on the icicles.

Where's the fix for this ? It would be good to merge the driver with
no known regressions.

I don't know yet, I managed to get the icicle 5.6 up to 5.9 to allow
mering this series on. However it does not get to detect a PCIe card.

I can try and get some dmesg logs if that would be useful. The root
port seems to get seen and shows up in lspci.

I can't currently get to the boards physically due to the lockdown
and issues with getting to our offices.

--
Ben Dooks				http://www.codethink.co.uk/
Senior Engineer				Codethink - Providing Genius

https://www.codethink.co.uk/privacy.html



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