linux-stable/drivers/thunderbolt/Kconfig

menuconfig THUNDERBOLT
	tristate "Thunderbolt support for Apple devices"
	depends on PCI
	select APPLE_PROPERTIES if EFI_STUB
	select CRC32
	help
	  Cactus Ridge Thunderbolt Controller driver
	  This driver is required if you want to hotplug Thunderbolt devices on
	  Apple hardware.

	  Device chaining is currently not supported.

	  To compile this driver a module, choose M here. The module will be
	  called thunderbolt.
thunderbolt: Add initial cactus ridge NHI support Thunderbolt hotplug is supposed to be handled by the firmware. But Apple decided to implement thunderbolt at the operating system level. The firmare only initializes thunderbolt devices that are present at boot time. This driver enables hotplug of thunderbolt of non-chained thunderbolt devices on Apple systems with a cactus ridge controller. This first patch adds the Kconfig file as well the parts of the driver which talk directly to the hardware (that is pci device setup, interrupt handling and RX/TX ring management). Signed-off-by: Andreas Noever <andreas.noever@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2014-06-03 20:03:58 +00:00			`menuconfig THUNDERBOLT`
			`tristate "Thunderbolt support for Apple devices"`
thunderbolt: add PCI dependency The thunderbolt drivers cannot be built if CONFIG_PCI is disabled, better add an explicit Kconfig dependency. The "default no" line is redundant and can be removed at the same time. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Andreas Noever <andreas.noever@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2014-06-20 13:52:09 +00:00			`depends on PCI`
thunderbolt, efi: Fix Kconfig dependencies Fix this EFI build failure on certain (rand)configs: drivers/firmware/efi/apple-properties.c:149:9: error: implicit declaration of function ???efi_get_device_by_path??? [-Werror=implicit-function-declaration] which is due to: warning: (THUNDERBOLT) selects APPLE_PROPERTIES which has unmet direct dependencies (EFI && EFI_STUB && X86) Signed-off-by: Lukas Wunner <lukas@wunner.de> Cc: Andreas Noever <andreas.noever@gmail.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Matt Fleming <matt@codeblueprint.co.uk> Cc: Pedro Vilaça <reverser@put.as> Cc: Peter Jones <pjones@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Pierre Moreau <pierre.morrow@free.fr> [MacBookPro11,3] Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/20161114151033.GA10141@wunner.de Signed-off-by: Ingo Molnar <mingo@kernel.org> 2016-11-14 15:10:33 +00:00			`select APPLE_PROPERTIES if EFI_STUB`
thunderbolt: select CRC32 in Kconfig We use __crc32c_le in ctl.c. So make sure that the dependency is there. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Andreas Noever <andreas.noever@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2014-06-21 10:15:44 +00:00			`select CRC32`
thunderbolt: Add initial cactus ridge NHI support Thunderbolt hotplug is supposed to be handled by the firmware. But Apple decided to implement thunderbolt at the operating system level. The firmare only initializes thunderbolt devices that are present at boot time. This driver enables hotplug of thunderbolt of non-chained thunderbolt devices on Apple systems with a cactus ridge controller. This first patch adds the Kconfig file as well the parts of the driver which talk directly to the hardware (that is pci device setup, interrupt handling and RX/TX ring management). Signed-off-by: Andreas Noever <andreas.noever@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2014-06-03 20:03:58 +00:00			`help`
			`Cactus Ridge Thunderbolt Controller driver`
			`This driver is required if you want to hotplug Thunderbolt devices on`
			`Apple hardware.`

			`Device chaining is currently not supported.`

			`To compile this driver a module, choose M here. The module will be`
			`called thunderbolt.`