pci_find_pcie_root_port (9) - Linux Man Pages

pci_find_pcie_root_port: return PCIe Root Port

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.

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