1PCI_FIND_PCIE_ROOT_P(9)       Hardware Interfaces      PCI_FIND_PCIE_ROOT_P(9)
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NAME

6       pci_find_pcie_root_port - return PCIe Root Port
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SYNOPSIS

9       struct pci_dev * pci_find_pcie_root_port(struct pci_dev * dev);
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ARGUMENTS

12       dev
13           PCI device to query
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DESCRIPTION

16       Traverse up the parent chain and return the PCIe Root Port PCI Device
17       for a given PCI Device.
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20Kernel Hackers Manual 3.10         June 2019           PCI_FIND_PCIE_ROOT_P(9)
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