diff options
| -rw-r--r-- | drivers/pci/hotplug/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/pci/pcie/Kconfig | 8 |
2 files changed, 9 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/Kconfig b/drivers/pci/hotplug/Kconfig index 840a84bb5ee2..48113b210cf9 100644 --- a/drivers/pci/hotplug/Kconfig +++ b/drivers/pci/hotplug/Kconfig @@ -6,11 +6,14 @@ menuconfig HOTPLUG_PCI bool "Support for PCI Hotplug" depends on PCI && SYSFS + default y if USB4 help Say Y here if you have a motherboard with a PCI Hotplug controller. This allows you to add and remove PCI cards while the machine is powered up and running. + Thunderbolt/USB4 PCIe tunneling depends on native PCIe hotplug. + When in doubt, say N. if HOTPLUG_PCI diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig index 788ac8df3f9d..228652a59f27 100644 --- a/drivers/pci/pcie/Kconfig +++ b/drivers/pci/pcie/Kconfig @@ -4,6 +4,7 @@ # config PCIEPORTBUS bool "PCI Express Port Bus support" + default y if USB4 help This enables PCI Express Port Bus support. Users can then enable support for Native Hot-Plug, Advanced Error Reporting, Power @@ -15,9 +16,12 @@ config PCIEPORTBUS config HOTPLUG_PCI_PCIE bool "PCI Express Hotplug driver" depends on HOTPLUG_PCI && PCIEPORTBUS + default y if USB4 help - Say Y here if you have a motherboard that supports PCI Express Native - Hotplug + Say Y here if you have a motherboard that supports PCIe native + hotplug. + + Thunderbolt/USB4 PCIe tunneling depends on native PCIe hotplug. When in doubt, say N. |