Messages in this thread | | | Date | Mon, 13 Jul 2020 17:41:40 +0100 | From | Lorenzo Pieralisi <> | Subject | Re: [PATCH v3] PCI: aardvark: Don't touch PCIe registers if no card connected |
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On Mon, Jul 13, 2020 at 04:50:03PM +0200, Pali Rohár wrote: > On Monday 13 July 2020 12:23:25 Lorenzo Pieralisi wrote: > > I will go over the thread again but I suspect I can merge the patch even > > though I still believe there is work to be done to understand the issue > > we are facing. > > Just to note that pci-mvebu.c also checks if pcie link is up before > trying to access the real PCIe interface registers, similarly as in my > patch.
I understand - that does not change my opinion though, the link check is just a workaround, it'd be best if we pinpoint the real issue which is likely to a HW one.
Lorenzo
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