Linux PCI subsystem development
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 messages from 2026-08-27 14:21:34 to 2026-08-31 13:03:56 UTC [more...]

[PATCH wireless v2 0/3] wifi: iwlwifi: recover a device that lost power in D3cold
 2026-08-31 13:03 UTC  (4+ messages)
` [PATCH wireless v2 1/3] wifi: iwlwifi: pcie: don't infer CSME presence from a failed read
` [PATCH wireless v2 2/3] wifi: iwlwifi: pcie: deselect the product reset mode at probe
` [PATCH wireless v2 3/3] wifi: iwlwifi: pcie: recover a device that lost power in D3cold

[PATCH v3 00/14] Add support for handling PCIe M.2 Key E connectors in devicetree
 2026-08-31 13:02 UTC  (11+ messages)
` [PATCH v3 03/14] software node: Implement device_get_match_data fwnode callback

[PATCH v3] rust: pci: reject out-of-bounds IRQ vector indices
 2026-08-31 12:45 UTC  (4+ messages)

[PATCH v4 00/18] PCI/P2PDMA: Fix ACS egress control handling
 2026-08-31 12:02 UTC  (14+ messages)
` [PATCH v4 05/18] PCI/P2PDMA: Document the pdev->p2pdma lifetime and RCU rules
  ` I
` [PATCH v4 10/18] PCI: Account for ACS egress control in isolation checks
` [PATCH v4 18/18] PCI/P2PDMA: Log detailed ACS routing diagnostics

[PATCH v2 0/3] PCI: endpoint: Support hardware-owned MSI-X table and PBA
 2026-08-31 10:24 UTC  (8+ messages)
` [PATCH v2 1/3] "
` [PATCH v2 2/3] PCI: dw-rockchip: Support fixed MSI-X table and PBA on RK3588
` [PATCH v2 3/3] PCI: endpoint: pci-epf-vntb: Honor MSI-X selection

[PATCH v2] PCI: imx6: Move clock enable after core reset assertion
 2026-08-31  9:30 UTC  (2+ messages)

[PATCH 0/2] Document the DMA-buf mapping lifetime negotiation
 2026-08-31  9:22 UTC  (11+ messages)
` [PATCH 2/2] dma-buf: Document how exporters and importers agree on mapping lifetime
  ` [Linaro-mm-sig] "

[PATCH v2 0/4] Add PCIe support for Qualcomm Nord platform
 2026-08-31  8:44 UTC  (12+ messages)
` [PATCH v2 1/4] dt-bindings: phy: qcom: add Nord QMP PCIe PHY binding
` [PATCH v2 2/4] dt-bindings: pci: qcom: add Nord PCIe controller compatible
` [PATCH v2 3/4] PCI: qcom: Add CGC disable workaround for Nord PCIe
` [PATCH v2 4/4] phy: qcom: qmp-pcie: Add Nord Gen5x16 PCIe multi-PHY support

[PATCH] PCI: Reserve prefetchable window headroom for Resizable BARs
 2026-08-31  7:49 UTC  (2+ messages)

[PATCH v2 0/5] PCI: qcom: Add PCIe support for Shikra SoC
 2026-08-31  7:41 UTC  (11+ messages)
` [PATCH v2 1/5] dt-bindings: phy: sc8280xp-qmp-pcie: Document Shikra PCIe phy
` [PATCH v2 2/5] dt-bindings: PCI: qcom,shikra-pcie: Document the Shikra PCIe Controller
` [PATCH v2 3/5] PCI: qcom: Add support for Shikra
` [PATCH v2 4/5] phy: qcom: qmp-pcie: Add QMP PCIe PHY "
` [PATCH v2 5/5] arm64: dts: qcom: shikra: Add PCIe PHY and controller nodes

[PATCH 0/4] Add RZ/G3L PCIe support
 2026-08-31  6:33 UTC  (3+ messages)
` [PATCH 1/4] dt-bindings: PCI: renesas,r9a08g045s33-pcie: Document RZ/G3L SoC

[PATCH] rust: pci: Reject IRQ vector indices that do not fit in u32
 2026-08-31  6:21 UTC  (2+ messages)

[PATCH v2] rust: pci: Reject IRQ vector indices that do not fit in u32
 2026-08-31  6:17 UTC  (2+ messages)

[PATCH] PCI: qcom: Only check bridge nodes for PERST# GPIOs
 2026-08-31  5:36 UTC  (3+ messages)

[PATCH] PCI/AER: Fix struct pci_dev reference leak in aer_process_err_devices()
 2026-08-31  3:24 UTC  (5+ messages)

[PATCH] PCI/P2PDMA: Update DMABUF lifecycle docs after move_notify() rename
 2026-08-30 12:34 UTC  (2+ messages)

[PATCH 0/5] Batch of PCI peer-to-peer fixes
 2026-08-30 11:31 UTC  (11+ messages)
` [PATCH 1/5] PCI/P2PDMA: Do not tear down the allocate attribute on registration failure
` [PATCH 2/5] PCI/P2PDMA: Wait for RCU readers before freeing state
` [PATCH 3/5] PCI/P2PDMA: Restrict the p2pmem search to pool backed providers
` [PATCH 4/5] PCI/P2PDMA: Safely terminate ACS redirect lists
` [PATCH 5/5] PCI/P2PDMA: Gate the host bridge whitelist warning on verbose

[RFC V2 10/10] cxl: Add documentation for CXL UIO support
 2026-08-30  7:23 UTC  (2+ messages)

[RFC V2 09/10] hw/cxl: Wire SVC and Dev3 capability to CXL Type 3 device
 2026-08-30  7:23 UTC  (2+ messages)

[RFC V2 08/10] hw/pci: Add PCIe Device3 capability support
 2026-08-30  7:22 UTC  (2+ messages)

[RFC V2 07/10] hw/pci: hw/cxl: Wire SVC initialization into port realize functions
 2026-08-30  7:22 UTC  (2+ messages)

[RFC V2 06/10] hw/pci: Add PCIe Streamlined Virtual Channel (SVC) capability
 2026-08-30  7:21 UTC  (2+ messages)

[RFC V2 05/10] hw/cxl: Wire UIO capability into HDM decoder and DVSEC registers
 2026-08-30  7:21 UTC  (2+ messages)

[RFC V2 03/10] hw/pci: Add SVC capability and UIO properties to PCIe ports
 2026-08-30  7:20 UTC  (2+ messages)

[RFC V2 02/10] hw/pci: Move 'x-256b-flit' property from cxl_root_port to pcie_root_port
 2026-08-30  7:20 UTC  (2+ messages)

[RFC V2 0/9] hw/pci: hw/cxl: Add UIO support in CXL and PCIe stack
 2026-08-30  7:19 UTC  (2+ messages)

[PATCH] PCI: endpoint: Fix BAR backing DMA address alignment
 2026-08-29 16:22 UTC  (4+ messages)

[PATCH 0/3] PCI: endpoint: Support hardware-owned MSI-X table and PBA
 2026-08-29 14:11 UTC  (9+ messages)
` [PATCH 1/3] "
` [PATCH 2/3] PCI: dw-rockchip: Support fixed MSI-X table and PBA on RK3588
` [PATCH 3/3] PCI: endpoint: pci-epf-vntb: Honor MSI-X selection

[PATCH wireless 0/2] wifi: iwlwifi: recover the device after it loses power in D3cold
 2026-08-29 12:37 UTC  (6+ messages)
` [PATCH wireless 1/2] wifi: iwlwifi: pcie: arm the product reset at probe
` [PATCH wireless 2/2] wifi: iwlwifi: pcie: request a product reset when the device is gone after resume

[PATCH] x86/PCI: Disable D3cold on Intel BE200 Wi-Fi on Lenovo IdeaPad Pro 5 14IAH10
 2026-08-29  9:39 UTC  (3+ messages)

VMD interrupt timing erratum also affects Arrow Lake (8086:7d0b), not just MTL
 2026-08-29  8:29 UTC 

[PATCH v3] PCI: Reserve prefetchable window headroom for Resizable BARs
 2026-08-29  0:56 UTC  (2+ messages)

[PATCH v4 00/27] vfio/pci: Add CXL Type-2 device passthrough support
 2026-08-28 23:09 UTC  (31+ messages)
` [PATCH v4 03/27] cxl: Move component register defines to uapi/cxl/cxl_regs.h
` [PATCH v4 04/27] cxl: Establish media readiness in cxl_mem_probe()
` [PATCH v4 09/27] vfio/cxl: Create the CXL memory device at bind
` [PATCH v4 10/27] vfio/cxl: Reject unsupported decoder topologies "
` [PATCH v4 11/27] vfio/cxl: Own the whole component register BAR
` [PATCH v4 12/27] vfio/pci: Let a provider exclude a BAR sub-range from mmap
` [PATCH v4 14/27] vfio: Add CXL region type for the HDM region
` [PATCH v4 15/27] vfio/pci: Call CXL open and close hooks around device use
` [PATCH v4 16/27] vfio/cxl: Shadow the CXL DVSEC body at open
` [PATCH v4 17/27] vfio/cxl: Virtualize the CXL DVSEC
` [PATCH v4 18/27] vfio/cxl: Expose the HDM memory and trap the decoder registers
` [PATCH v4 22/27] vfio/cxl: Revoke the HDM mapping on reset and power transitions
` [PATCH v4 23/27] vfio/cxl: Refresh the decoder snapshot after a device reset
` [PATCH v4 24/27] vfio/cxl: Service a guest-triggered CXL reset
` [PATCH v4 25/27] vfio/pci: Provide an opt-out for the CXL Type-2 extensions

[PATCH v2] PCI: Reserve prefetchable window headroom for Resizable BARs
 2026-08-28 22:00 UTC  (2+ messages)

[PATCH v2 0/5] PCI: endpoint: Remote DMA support via vNTB
 2026-08-28 18:59 UTC  (14+ messages)
` [PATCH v2 1/5] PCI: endpoint: Add DMA auxiliary resource metadata
` [PATCH v2 2/5] PCI: dwc: Expose endpoint DMA resources
` [PATCH v2 3/5] PCI: endpoint: pci-epf-vntb: Move epf_ntb_is_bar_used() up
` [PATCH v2 4/5] PCI: endpoint: pci-epf-vntb: Export endpoint DMA channels
` [PATCH v2 5/5] NTB: ntb_hw_epf: Discover vNTB-embedded DMA

[PATCH v4 0/5] Hyper-V: Add para-virtualized IOMMU support for Linux guests
 2026-08-28 17:22 UTC  (11+ messages)
` [PATCH v4 1/5] hyperv: Introduce new hypercall interfaces used by Hyper-V guest IOMMU
` [PATCH v4 2/5] Drivers: hv: Add logical device ID registry for vPCI devices
` [PATCH v4 3/5] iommu/x86: Add architectural MSI reserved region helper
` [PATCH v4 4/5] iommu/hyperv: Add para-virtualized IOMMU support for Hyper-V guest
` [PATCH v4 5/5] iommu/hyperv: Add page-selective IOTLB flush support

[PATCH v20 0/9] shut down devices asynchronously
 2026-08-28 16:01 UTC  (6+ messages)
` [PATCH 2/9] driver core: prevent device_add() during system shutdown
` [PATCH 3/9] driver core: warn should device_move try to move a need_parent_lock device

[PATCH] PCI: hv: Warn when wait_for_response() waits indefinitely
 2026-08-28 14:59 UTC  (7+ messages)

[PATCH v3] PCI: imx6: Enable ASPM L1 only iff CLKREQ# is supported
 2026-08-28 14:50 UTC  (3+ messages)

[PATCH] PCI: tegra: Unwind partial PHY power-on failures
 2026-08-28 12:10 UTC  (3+ messages)

[PATCH v3 0/5] iommu/amd: Refactors for ATS robustness
 2026-08-28 11:53 UTC  (12+ messages)
` [PATCH v3 2/5] iommu/amd: Fix DTE clearing and rename iommu_ignore_device()

How to correctly reserve prefetchable bridge windows for large, resizable BARs behind PCIe switches (8x GPU, PEX890xx) - seeking guidance on upstreamable approach
 2026-08-28  9:49 UTC  (3+ messages)

[PATCH v5 00/18] iommu/arm-smmu-v3: Quarantine device upon ATC invalidation timeout
 2026-08-28  3:57 UTC  (15+ messages)
` [PATCH v5 01/18] PCI: Don't suspend IOMMU when probing reset capability
` [PATCH v5 02/18] PCI/CXL: Probe the underlying bus reset in cxl_reset_bus_function()
` [PATCH v5 03/18] PCI: Propagate FLR return values to callers
` [PATCH v5 04/18] iommu: Convert gdev->blocked from bool to enum gdev_blocked

[PATCH v3 00/16] rust: io: support register projections and remove relative registers
 2026-08-28  2:07 UTC  (28+ messages)
` [PATCH v3 01/16] rust: io: register: reimplement as proc macro
` [PATCH v3 02/16] rust: mem: add `transmute` with deferred size check
` [PATCH v3 04/16] rust: io: perform conversions using `AsRepr`
` [PATCH v3 10/16] rust: io: register: make register have a typed base
` [PATCH v3 11/16] rust: io: register: support fixed offset register without bitfield
` [PATCH v3 12/16] gpu: nova-core: use projection for PFALCON and PFALCON2 registers
` [PATCH v3 13/16] gpu: nova-core: convert hshub0 from relative register to projection
` [PATCH v3 14/16] rust: io: register: remove relative registers
` [PATCH v3 15/16] rust: io: register: remove `Register` trait and cleanup macro
` [PATCH v3 16/16] rust: io: register: unify handling of register with/without bitfields

[PATCH v7] PCI/pcie: Add PCIe Lane Margining at Receiver (LMR) support
 2026-08-28  1:12 UTC  (2+ messages)

[PATCH] libpci: Add new direct HW access method intel-conf1-ext
 2026-08-27 23:34 UTC 

[PATCH v8 02/12] PCI: liveupdate: Track outgoing preserved PCI devices
 2026-08-27 21:47 UTC  (2+ messages)

[PATCH RESEND v2] PCI: imx6: Enable ASPM L1 only iff CLKREQ# is supported
 2026-08-27 19:08 UTC  (5+ messages)

[RFC PATCH 0/1] vfio: circular locking dependency in pci_dev_reset_iommu_prepare()
 2026-08-27 18:03 UTC  (5+ messages)

[PATCH] PCI: tegra264: Fix Link Capabilities register offset
 2026-08-27 17:11 UTC  (3+ messages)


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