kconfig

来自「LINUX 2.6.17.4的源码」· 代码 · 共 37 行

#
# PCI Express Port Bus Configuration
#
config PCIEPORTBUS
	bool "PCI Express support"
	depends on PCI
	help
	  This automatically enables PCI Express Port Bus support. Users can
	  choose Native Hot-Plug support, Advanced Error Reporting support,
	  Power Management Event support and Virtual Channel support to run
	  on PCI Express Ports (Root or Switch).

#
# Include service Kconfig here
#
config HOTPLUG_PCI_PCIE
	tristate "PCI Express Hotplug driver"
	depends on HOTPLUG_PCI && PCIEPORTBUS
	help
	  Say Y here if you have a motherboard that supports PCI Express Native
	  Hotplug

	  To compile this driver as a module, choose M here: the
	  module will be called pciehp.

	  When in doubt, say N.

config HOTPLUG_PCI_PCIE_POLL_EVENT_MODE
	bool "Use polling mechanism for hot-plug events (for testing purpose)"
	depends on HOTPLUG_PCI_PCIE
	help
	  Say Y here if you want to use the polling mechanism for hot-plug 
	  events for early platform testing.
	   
	  When in doubt, say N.