PCI_FIND_PCIE_ROOT_P(9)                Hardware Interfaces                PCI_FIND_PCIE_ROOT_P(9)



NAME
       pci_find_pcie_root_port - return PCIe Root Port

SYNOPSIS
       struct pci_dev * pci_find_pcie_root_port(struct pci_dev * dev);

ARGUMENTS
       dev
           PCI device to query

DESCRIPTION
       Traverse up the parent chain and return the PCIe Root Port PCI Device for a given PCI
       Device.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   PCI_FIND_PCIE_ROOT_P(9)