kconfig

来自「linux 内核源代码」· 代码 · 共 65 行

menu "Generic Driver Options"

config UEVENT_HELPER_PATH
	string "path to uevent helper"
	depends on HOTPLUG
	default "/sbin/hotplug"
	help
	  Path to uevent helper program forked by the kernel for
	  every uevent.

config STANDALONE
	bool "Select only drivers that don't need compile-time external firmware" if EXPERIMENTAL
	default y
	help
	  Select this option if you don't have magic firmware for drivers that
	  need it.

	  If unsure, say Y.

config PREVENT_FIRMWARE_BUILD
	bool "Prevent firmware from being built"
	default y
	help
	  Say yes to avoid building firmware. Firmware is usually shipped
	  with the driver, and only when updating the firmware a rebuild
	  should be made.
	  If unsure say Y here.

config FW_LOADER
	tristate "Userspace firmware loading support"
	depends on HOTPLUG
	---help---
	  This option is provided for the case where no in-kernel-tree modules
	  require userspace firmware loading support, but a module built outside
	  the kernel tree does.

config DEBUG_DRIVER
	bool "Driver Core verbose debug messages"
	depends on DEBUG_KERNEL
	help
	  Say Y here if you want the Driver core to produce a bunch of
	  debug messages to the system log. Select this if you are having a
	  problem with the driver core and want to see more of what is
	  going on.

	  If you are unsure about this, say N here.

config DEBUG_DEVRES
	bool "Managed device resources verbose debug messages"
	depends on DEBUG_KERNEL
	help
	  This option enables kernel parameter devres.log. If set to
	  non-zero, devres debug messages are printed. Select this if
	  you are having a problem with devres or want to debug
	  resource management for a managed device. devres.log can be
	  switched on and off from sysfs node.

	  If you are unsure about this, Say N here.

config SYS_HYPERVISOR
	bool
	default n

endmenu