On Fri, Jan 31, 2020 at 10:37 AM Bjorn Helgaas <helgaas@xxxxxxxxxx> wrote: > > On Wed, Jan 29, 2020 at 06:29:11PM +0300, Sergei Miroshnichenko wrote: > > > > Also tested on a POWER8 PowerNV+OPAL+PHB3 ppc64le machine, but with extra > > patches which are to be sent upstream after the PCIPOCALYPSE patchset is > > merged. > > "PCIPOCALYPSE" is meaningless to me. Not sure if it's relevant for me > or not, but if you mention it, it'd be nice to have some more context. It's a big RFC series I posted to linuxppc-dev late last year that removes most of the pseries PCI baggage that got carried over to PowerNV. It also re-works EEH / DMA setup to be done on a per-device rather than per-bridge basis and those changes are blocking Sergei's. I didn't think it would be interesting to a general audience in it's RFC state so I didn't CC it to linux-pci, but it's here if you want to have a look: https://lore.kernel.org/linuxppc-dev/20191120012859.23300-1-oohall@xxxxxxxxx/ Oliver
