The first two patches fix typos that cause incorrect L1 substate configuration. The last two are cosmetic for maintainability. These are minor enough that I'd like to squeeze them into v4.15 unless anybody objects. --- Bjorn Helgaas (4): PCI/ASPM: Account for downstream device's Port Common_Mode_Restore_Time PCI/ASPM: Use correct capability pointer to program LTR_L1.2_THRESHOLD PCI/ASPM: Reformat ASPM register definitions PCI/ASPM: Add L1 Substates definitions drivers/pci/pcie/aspm.c | 38 ++++++++++++++++++++++---------------- include/uapi/linux/pci_regs.h | 34 ++++++++++++++++++++-------------- 2 files changed, 42 insertions(+), 30 deletions(-)