Am 14.11.23 um 21:07 schrieb Mario Limonciello:
pci_is_thunderbolt_attached() looks at the hierarchy of the PCIe device
to determine if any bridge along the way has the is_thunderbolt bit set.
This bit will only be set when one of the devices in the hierarchy is an
Intel Thunderbolt device.
pci_is_thunderbolt_attached() looks at the hierarchy of the PCIe device
to determine if any bridge along the way has the is_thunderbolt bit set.
This bit will only be set when one of the devices in the hierarchy is an
Intel Thunderbolt device.
However PCIe devices can be connected to USB4 hubs
