Various drivers in the kernel use `pci_is_thunderbolt_attached` to designate behaving differently from a device that is internally in the machine. This function relies upon the `is_thunderbolt` designation which checks for a specific capability only set on Intel controllers. Non-Intel USB4 designs should also match this designation so that they can be treated the same regardless of the host they're connected to. Mario Limonciello (2): thunderbolt: move definition of PCI_CLASS_SERIAL_USB_USB4 pci: mark USB4 devices as "is_thunderbolt" drivers/pci/probe.c | 4 ++-- drivers/thunderbolt/nhi.h | 2 -- include/linux/pci_ids.h | 1 + 3 files changed, 3 insertions(+), 4 deletions(-) -- 2.34.1
