Lines Matching defs:root
2118 struct pci_dev *root = adev->pdev->bus->self;
2153 if (!pci_is_pcie(root) || !pci_is_pcie(adev->pdev))
2162 pcie_capability_set_word(root, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD);
2186 pcie_capability_read_word(root, PCI_EXP_LNKCTL,
2192 pcie_capability_read_word(root, PCI_EXP_LNKCTL2,
2208 pcie_capability_clear_and_set_word(root, PCI_EXP_LNKCTL,
2217 pcie_capability_read_word(root, PCI_EXP_LNKCTL2,
2224 pcie_capability_write_word(root,
2446 struct pci_dev *root = adev->pdev->bus->self;
2450 pcie_capability_read_dword(root, PCI_EXP_LNKCAP, &lnkcap);