Lines Matching defs:root
7085 struct pci_dev *root = rdev->pdev->bus->self;
7103 speed_cap = pcie_get_speed_cap(root);
7128 if (!pci_is_pcie(root) || !pci_is_pcie(rdev->pdev))
7138 pcie_capability_set_word(root, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_HAWD);
7163 pcie_capability_read_word(root, PCI_EXP_LNKCTL,
7169 pcie_capability_read_word(root, PCI_EXP_LNKCTL2,
7186 pcie_capability_clear_and_set_word(root, PCI_EXP_LNKCTL,
7196 pcie_capability_read_word(root, PCI_EXP_LNKCTL2,
7203 pcie_capability_write_word(root,
7383 struct pci_dev *root = rdev->pdev->bus->self;
7387 pcie_capability_read_dword(root, PCI_EXP_LNKCAP, &lnkcap);