Re: [PATCH v6 1/2] PCI: rcar: Finish transition to L1 state in rcar_pcie_config_access()

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On Sat, 12 Mar 2022 22:23:48 +0100, marek.vasut@xxxxxxxxx wrote:
> From: Marek Vasut <marek.vasut+renesas@xxxxxxxxx>
> 
> In case the controller is transitioning to L1 in rcar_pcie_config_access(),
> any read/write access to PCIECDR triggers asynchronous external abort. This
> is because the transition to L1 link state must be manually finished by the
> driver. The PCIe IP can transition back from L1 state to L0 on its own.
> 
> [...]

Re-built pci/rcar with this series, I shall ask Bjorn to pull it
again, we should be in time for v5.18.

[1/2] PCI: rcar: Finish transition to L1 state in rcar_pcie_config_access()
      https://git.kernel.org/lpieralisi/pci/c/84b5761462
[2/2] PCI: rcar: Use PCI_SET_ERROR_RESPONSE after read which triggered an exception
      https://git.kernel.org/lpieralisi/pci/c/6e36203bc1

Thanks,
Lorenzo



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