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authorBjorn Helgaas <bhelgaas@google.com>2023-08-29 19:03:49 +0300
committerBjorn Helgaas <bhelgaas@google.com>2023-08-29 19:03:49 +0300
commit8b524514e49670d3ab81c7dca18fdc55d82631d4 (patch)
tree681257fbda0657d2fee37fbcc3999ce419515786 /drivers/pci/hotplug/rpaphp_core.c
parentd4a0f52c962f048821b2c89b48a6e6808d65aab9 (diff)
parent294c1e4fa73f545c7e1ac7e90a447c18094b318b (diff)
downloadlinux-8b524514e49670d3ab81c7dca18fdc55d82631d4.tar.xz
Merge branch 'pci/pcie-rmw'
- Add locking for read/modify/write PCIe Capability Register accessors for Link Control and Root Control (Ilpo Järvinen) - Use PCIe RMW accessors for Link Control updates in PCI core, pciehp, amdgpu, radeon, mlx5, ath10k, ath11k, ath12k (Ilpo Järvinen) - Convert PCIBIOS error values in mlx5 to generic errnos (Ilpo Järvinen) - Simplify pcie_capability_clear_and_set_word() control flow (Bjorn Helgaas) * pci/pcie-rmw: PCI: Simplify pcie_capability_clear_and_set_word() control flow net/mlx5: Convert PCI error values to generic errnos PCI: Document the Capability accessor RMW improvements wifi: ath10k: Use RMW accessors for changing LNKCTL wifi: ath12k: Use RMW accessors for changing LNKCTL wifi: ath11k: Use RMW accessors for changing LNKCTL net/mlx5: Use RMW accessors for changing LNKCTL drm/radeon: Use RMW accessors for changing LNKCTL drm/amdgpu: Use RMW accessors for changing LNKCTL PCI/ASPM: Use RMW accessors for changing LNKCTL PCI: pciehp: Use RMW accessors for changing LNKCTL PCI: Make link retraining use RMW accessors for changing LNKCTL PCI: Add locking to RMW PCI Express Capability Register accessors
Diffstat (limited to 'drivers/pci/hotplug/rpaphp_core.c')
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