2 # PCI Express Port Bus Configuration
5 bool "PCI Express support"
8 This automatically enables PCI Express Port Bus support. Users can
9 choose Native Hot-Plug support, Advanced Error Reporting support,
10 Power Management Event support and Virtual Channel support to run
11 on PCI Express Ports (Root or Switch).
14 # Include service Kconfig here
16 config HOTPLUG_PCI_PCIE
17 tristate "PCI Express Hotplug driver"
18 depends on HOTPLUG_PCI && PCIEPORTBUS
20 Say Y here if you have a motherboard that supports PCI Express Native
23 To compile this driver as a module, choose M here: the
24 module will be called pciehp.
28 config HOTPLUG_PCI_PCIE_POLL_EVENT_MODE
29 bool "Use polling mechanism for hot-plug events (for testing purpose)"
30 depends on HOTPLUG_PCI_PCIE
32 Say Y here if you want to use the polling mechanism for hot-plug
33 events for early platform testing.
37 source "drivers/pci/pcie/aer/Kconfig"