From: Bjorn Helgaas Date: Fri, 6 Feb 2026 23:09:26 +0000 (-0600) Subject: Merge branch 'pci/virtualization' X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2095b9dd2eb7a944619d49653adff95238586270;p=thirdparty%2Fkernel%2Flinux.git Merge branch 'pci/virtualization' - Mark ASM1164 SATA controller to avoid bus reset since it fails to train the Link after reset (Alex Williamson) - Mark Nvidia GB10 Root Ports to avoid bus reset since they may fail to retrain the link after reset (Johnny-CC Chang) - Add lockdep and other lock assertions (Ilpo Järvinen) - Add ACS quirk for Qualcomm Hamoa & Glymur, which provides ACS-like features but doesn't advertise an ACS Capability (Krishna Chaitanya Chundru) - Add ACS quirk for Pericom PI7C9X2G404 switches, which fail under load when P2P Redirect Request is enabled (Nicolas Cavallari) - Remove an incorrect unlock in pci_slot_trylock() error handling (Jinhui Guo) - Lock the bridge device for slot reset (Keith Busch) - Enable ACS after IOMMU configuration on OF platforms so ACS is enabled an all devices; previously the first device enumeration (typically a Root Port) was omitted (Manivannan Sadhasivam) - Disable ACS Source Validation for IDT 0x80b5 and 0x8090 switches to work around hardware erratum; previously ACS SV was temporarily disabled, which worked for enumeration but not after reset (Manivannan Sadhasivam) * pci/virtualization: PCI: Disable ACS SV for IDT 0x8090 switch PCI: Disable ACS SV for IDT 0x80b5 switch PCI: Cache ACS Capabilities register PCI: Enable ACS after configuring IOMMU for OF platforms PCI: Add ACS quirk for Pericom PI7C9X2G404 switches [12d8:b404] PCI: Add ACS quirk for Qualcomm Hamoa & Glymur PCI: Use device_lock_assert() to verify device lock is held PCI: Use lockdep_assert_held(pci_bus_sem) to verify lock is held PCI: Fix pci_slot_lock () device locking PCI: Fix pci_slot_trylock() error handling PCI: Mark Nvidia GB10 to avoid bus reset PCI: Mark ASM1164 SATA controller to avoid bus reset --- 2095b9dd2eb7a944619d49653adff95238586270