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Searched refs:root_port (Results 1 – 3 of 3) sorted by relevance

/linux-4.19.296/drivers/thunderbolt/
Dswitch.c870 struct pci_dev *root_port; in nvm_authenticate_start() local
878 root_port = pci_find_pcie_root_port(sw->tb->nhi->pdev); in nvm_authenticate_start()
879 if (root_port) in nvm_authenticate_start()
880 pm_runtime_get_noresume(&root_port->dev); in nvm_authenticate_start()
885 struct pci_dev *root_port; in nvm_authenticate_complete() local
887 root_port = pci_find_pcie_root_port(sw->tb->nhi->pdev); in nvm_authenticate_complete()
888 if (root_port) in nvm_authenticate_complete()
889 pm_runtime_put(&root_port->dev); in nvm_authenticate_complete()
/linux-4.19.296/include/uapi/linux/
Dif_bridge.h67 __u8 root_port; member
/linux-4.19.296/drivers/pci/
Dquirks.c4356 struct pci_dev *root_port = pci_find_pcie_root_port(pdev); in quirk_disable_root_port_attributes() local
4358 if (!root_port) { in quirk_disable_root_port_attributes()
4363 …pci_info(root_port, "Disabling No Snoop/Relaxed Ordering Attributes to avoid PCIe Completion errat… in quirk_disable_root_port_attributes()
4365 pcie_capability_clear_and_set_word(root_port, PCI_EXP_DEVCTL, in quirk_disable_root_port_attributes()