Messages in this thread | | | Subject | Re: [PATCH v12 0/5] Simplify PCIe native ownership | From | "Kuppuswamy, Sathyanarayanan" <> | Date | Wed, 25 Nov 2020 19:48:27 -0800 |
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On 11/25/20 5:18 PM, Bjorn Helgaas wrote: > From: Bjorn Helgaas <bhelgaas@google.com> > > This is Sathy's work with a few tweaks on top. > > I dropped the DPC pcie_ports_dpc_native changes for now just because I > haven't had time to understand it all. We currently ignore the > OSC_PCI_EXPRESS_DPC_CONTROL bit, which seems wrong. We might want to start > looking at it, but we should try to make that a separate patch that's as > small as possible. Along with above patch, you also left following two cleanup patches. Is this intentional? Following fixes have no dependency on pcie_ports_dpc_native change.
[PATCH v11 4/5] PCI/portdrv: Remove redundant pci_aer_available() check in DPC enable logic [PATCH v11 5/5] PCI/DPC: Move AER/DPC dependency checks out of DPC driver > > Changes since v11: > * Add bugfix for DPC with no AER Capability > * Split OSC_OWNER trivial changes from pcie_ports_native changes > * Temporarily drop pcie_ports_dpc_native changes > > v11 posting: https://lore.kernel.org/r/cover.1603766889.git.sathyanarayanan.kuppuswamy@linux.intel.com > > Bjorn Helgaas (2): > PCI/DPC: Ignore devices with no AER Capability > PCI/ACPI: Centralize pci_aer_available() checking > > Kuppuswamy Sathyanarayanan (3): > PCI: Assume control of portdrv-related features only when portdrv > enabled > PCI/ACPI: Tidy _OSC control bit checking > PCI/ACPI: Centralize pcie_ports_native checking > > drivers/acpi/pci_root.c | 49 ++++++++++++++++++++++++------- > drivers/pci/hotplug/pciehp_core.c | 2 +- > drivers/pci/pci-acpi.c | 3 -- > drivers/pci/pcie/aer.c | 2 +- > drivers/pci/pcie/dpc.c | 3 ++ > drivers/pci/pcie/portdrv_core.c | 9 ++---- > drivers/pci/probe.c | 6 ++-- > 7 files changed, 50 insertions(+), 24 deletions(-) >
-- Sathyanarayanan Kuppuswamy Linux Kernel Developer
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