From: Bjorn Helgaas <helgaas@kernel.org>
To: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Cc: ashok.raj@intel.com, knsathya@kernel.org,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
Bjorn Helgaas <bhelgaas@google.com>
Subject: [PATCH v12 0/5] Simplify PCIe native ownership
Date: Wed, 25 Nov 2020 19:18:11 -0600 [thread overview]
Message-ID: <20201126011816.711106-1-helgaas@kernel.org> (raw)
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.
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(-)
--
2.25.1
next reply other threads:[~2020-11-26 1:18 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-26 1:18 Bjorn Helgaas [this message]
2020-11-26 1:18 ` [PATCH 1/5] PCI/DPC: Ignore devices with no AER Capability Bjorn Helgaas
2020-11-26 2:01 ` Kuppuswamy, Sathyanarayanan
2020-11-28 20:24 ` Bjorn Helgaas
2020-11-28 21:49 ` Kuppuswamy, Sathyanarayanan
2020-11-28 21:53 ` Bjorn Helgaas
2020-11-28 21:56 ` Kuppuswamy, Sathyanarayanan
2020-11-28 23:25 ` Bjorn Helgaas
2020-11-29 4:32 ` Kuppuswamy, Sathyanarayanan
2020-12-01 15:34 ` Bjorn Helgaas
2020-11-26 1:18 ` [PATCH 2/5] PCI: Assume control of portdrv-related features only when portdrv enabled Bjorn Helgaas
2020-11-26 1:18 ` [PATCH 3/5] PCI/ACPI: Tidy _OSC control bit checking Bjorn Helgaas
2020-11-26 1:18 ` [PATCH 4/5] PCI/ACPI: Centralize pcie_ports_native checking Bjorn Helgaas
2020-11-26 3:20 ` Kuppuswamy, Sathyanarayanan
2020-11-28 21:45 ` Bjorn Helgaas
2020-11-26 1:18 ` [PATCH 5/5] PCI/ACPI: Centralize pci_aer_available() checking Bjorn Helgaas
2020-11-26 3:48 ` [PATCH v12 0/5] Simplify PCIe native ownership Kuppuswamy, Sathyanarayanan
2020-12-01 1:11 ` Kuppuswamy, Sathyanarayanan
2020-12-08 6:03 ` Kuppuswamy, Sathyanarayanan
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