Lines Matching defs:root
1467 struct pci_dev *root = adev->pdev->bus->self;
1502 if (!pci_is_pcie(root) || !pci_is_pcie(adev->pdev))
1512 pcie_capability_set_word(root, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD);
1543 pcie_capability_read_word(root, PCI_EXP_LNKCTL,
1549 pcie_capability_read_word(root, PCI_EXP_LNKCTL2,
1566 pcie_capability_clear_and_set_word(root, PCI_EXP_LNKCTL,
1576 pcie_capability_read_word(root, PCI_EXP_LNKCTL2,
1583 pcie_capability_write_word(root,
1723 struct pci_dev *root = adev->pdev->bus->self;
1727 pcie_capability_read_dword(root, PCI_EXP_LNKCAP, &lnkcap);