pci subsystem · Supported

Maintainers

• M Bjorn Helgaas <bhelgaas@google.com>

Paths

• F Documentation/ABI/testing/sysfs-devices-pci-host-bridge
• F Documentation/PCI/
• F Documentation/devicetree/bindings/pci/
• F arch/x86/kernel/early-quirks.c
• F arch/x86/kernel/quirks.c
• F arch/x86/pci/
• F drivers/acpi/pci*
• F drivers/pci/
• F include/asm-generic/pci*
• F include/linux/of_pci.h
• F include/linux/pci*
• F include/uapi/linux/pci*

Last 30 days

Active reviewers (last 30 days)

• Qiang Yu <hidden>
  3 attestations (3 Tested-by) · last on 2026-05-21
• Bjorn Helgaas <bhelgaas@google.com>
  2 attestations (2 Acked-by) · last on 2026-05-05
• Manivannan Sadhasivam <mani@kernel.org>
  1 attestation (1 Reviewed-by) · last on 2026-05-05

Recent patches

Most-recent 30 patches in this subsystem on linux-phy (capped at 30), ordered by date desc.

• COOLING4d [PATCH 3/4] PCI: qcom: Add Support for Eliza
  2026-05-21 · Krishna Chaitanya Chundru <hidden>
• COOLING4d [PATCH 2/4] dt-bindings: PCI: qcom: Document the Eliza PCIe Controller
  2026-05-21 · Krishna Chaitanya Chundru <hidden>
• COOLING8d REVIEWED: 1 (0M) [PATCH v2 4/4] PCI: qcom: enable Link retain logic for Hamoa
  2026-05-21 · Krishna Chaitanya Chundru <hidden>
• COOLING8d REVIEWED: 1 (0M) [PATCH v2 3/4] PCI: qcom: Add link retention support
  2026-05-21 · Krishna Chaitanya Chundru <hidden>
• COOLING8d REVIEWED: 1 (0M) [PATCH v2 2/4] PCI: qcom: Keep PERST# GPIO state as-is during probe
  2026-05-21 · Krishna Chaitanya Chundru <hidden>
• COOLING8d REVIEWED: 24 (24M) [PATCH v8 phy-next 09/31] PCI: Remove device links to PHY
  2026-05-05 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COOLING8d REVIEWED: 3 (3M) [PATCH v8 phy-next 03/31] PCI: Add missing headers transitively included by <linux/phy/phy.h>
  2026-05-05 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COOLING8d [PATCH v8 phy-next 01/31] PCI: cadence: Preserve all error codes in cdns_plat_pcie_probe()
  2026-05-05 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COLD24d REVIEWED: 24 (24M) [PATCH v7 phy-next 08/27] PCI: Remove device links to PHY
  2026-04-30 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COLD24d REVIEWED: 3 (3M) [PATCH v7 phy-next 02/27] PCI: Add missing headers transitively included by <linux/phy/phy.h>
  2026-04-30 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COLD52d REVIEWED: 24 (24M) [PATCH v6 phy-next 08/28] PCI: Remove device links to PHY
  2026-03-27 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COLD52d REVIEWED: 3 (3M) [PATCH v6 phy-next 02/28] PCI: Add missing headers transitively included by <linux/phy/phy.h>
  2026-03-27 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE63d REVIEWED: 3 (3M) [PATCH v5 phy-next 08/27] PCI: Remove device links to PHY
  2026-03-19 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE63d REVIEWED: 3 (3M) [PATCH v5 phy-next 02/27] PCI: Add missing headers transitively included by <linux/phy/phy.h>
  2026-03-19 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE72d REVIEWED: 3 (3M) [PATCH v4 phy-next 08/24] PCI: Remove device links to PHY
  2026-03-17 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE72d REVIEWED: 3 (3M) [PATCH v4 phy-next 02/24] PCI: Add missing headers transitively included by <linux/phy/phy.h>
  2026-03-17 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE71d REVIEWED: 3 (3M) [PATCH v3 phy-next 08/24] PCI: Remove device links to PHY
  2026-03-09 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE71d REVIEWED: 3 (3M) [PATCH v3 phy-next 02/24] PCI: Add missing headers transitively included by <linux/phy/phy.h>
  2026-03-09 · Vladimir Oltean <vladimir.oltean@nxp.com>
• COLD51d [PATCH v2 7/8] PCI: Skip bridge window reads when window is not supported
  2026-03-09 · Caleb James DeLisle <cjd@cjdns.fr>
• COLD51d [PATCH v2 6/8] PCI: mediatek: Add support for EcoNet EN7528 SoC
  2026-03-09 · Caleb James DeLisle <cjd@cjdns.fr>
• COLD51d [PATCH v2 5/8] dt-bindings: PCI: mediatek: Add support for EcoNet EN7528
  2026-03-09 · Caleb James DeLisle <cjd@cjdns.fr>
• STALE81d REVIEWED: 3 (3M) [PATCH v2 phy-next 08/24] PCI: Remove device links to PHY
  2026-03-08 · vladimir.oltean@nxp.com
• STALE81d REVIEWED: 3 (3M) [PATCH v2 phy-next 02/24] PCI: Add missing headers transitively included by <linux/phy/phy.h>
  2026-03-08 · vladimir.oltean@nxp.com
• STALE84d [PATCH phy-next 08/22] PCI: remove device links to PHY
  2026-03-04 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE84d [PATCH phy-next 02/22] PCI: add missing headers transitively included by <linux/phy/phy.h>
  2026-03-04 · Vladimir Oltean <vladimir.oltean@nxp.com>
• STALE84d [PATCH 7/8] PCI: Skip bridge window reads when window is not supported
  2026-03-03 · Caleb James DeLisle <cjd@cjdns.fr>
• STALE84d [PATCH 6/8] PCI: mediatek: Add support for EcoNet EN7528 SoC
  2026-03-03 · Caleb James DeLisle <cjd@cjdns.fr>
• STALE84d [PATCH 5/8] dt-bindings: PCI: mediatek: Add support for EcoNet EN7528
  2026-03-03 · Caleb James DeLisle <cjd@cjdns.fr>
• STALE100d [PATCH 7/8] PCI: xilinx-nwl: Reset the core during probe
  2026-02-03 · Sean Anderson <sean.anderson@linux.dev>
• STALE100d [PATCH 6/8] PCI: xilinx-nwl: Split phy_init from phy_power_on
  2026-02-03 · Sean Anderson <sean.anderson@linux.dev>

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE191d [PATCH v5 7/8] PCI: aspeed: Add ASPEED PCIe RC driver
  2025-11-17 · Jacky Chou <jacky_chou@aspeedtech.com>
• STALE170d [PATCH v6 2/7] dt-bindings: PCI: Add ASPEED PCIe RC support
  2025-12-01 · Jacky Chou <jacky_chou@aspeedtech.com>
• STALE142d [PATCH v7 6/7] PCI: aspeed: Add ASPEED PCIe RC driver
  2025-12-16 · Jacky Chou <jacky_chou@aspeedtech.com>
• STALE100d [PATCH 6/8] PCI: xilinx-nwl: Split phy_init from phy_power_on
  2026-02-03 · Sean Anderson <sean.anderson@linux.dev>
• STALE84d [PATCH 5/8] dt-bindings: PCI: mediatek: Add support for EcoNet EN7528
  2026-03-03 · Caleb James DeLisle <cjd@cjdns.fr>