PCI: xgene: Revert "PCI: xgene: Fix IB window setup"
Commit c7a75d07 ("PCI: xgene: Fix IB window setup") tried to fix the damages that 6dce5aa5 ("PCI: xgene: Use inbound resources for setup") caused, but actually didn't improve anything for some plarforms (at least Mustang and m400 are still broken). Given that 6dce5aa5 has been reverted, revert this patch as well, restoring the PCIe support on XGene to its pre-5.5, working state. Link: https://lore.kernel.org/r/YjN8pT5e6/8cRohQ@xps13.dannf Link: https://lore.kernel.org/r/20220321104843.949645-3-maz@kernel.org Fixes: c7a75d07 ("PCI: xgene: Fix IB window setup") Signed-off-by:Marc Zyngier <maz@kernel.org> Signed-off-by:
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: stable@vger.kernel.org Cc: Rob Herring <robh@kernel.org> Cc: Toan Le <toan@os.amperecomputing.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Krzysztof Wilczyński <kw@linux.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Stéphane Graber <stgraber@ubuntu.com> Cc: dann frazier <dann.frazier@canonical.com>
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