576c7218a154 ("PCI: Export pcie_get_speed_cap and pcie_get_width_cap")
c70b65fb7f12 ("PCI: Add pcie_get_width_cap() to find max supported link width")
6cf57be0f78e ("PCI: Add pcie_get_speed_cap() to find max supported link speed")
1acfb9b7ee0b ("PCI: Add decoding for 16 GT/s link speed")