/usr/src/kernels/4.18.0-553.52.1.el8_10.x86_64/drivers/net/dsa/mv88e6xxx/ Current File: //usr/src/kernels/4.18.0-553.52.1.el8_10.x86_64/drivers/net/dsa/mv88e6xxx/Kconfig

config NET_DSA_MV88E6XXX
	tristate "Marvell 88E6xxx Ethernet switch fabric support"
	depends on NET_DSA
	select IRQ_DOMAIN
	select NET_DSA_TAG_EDSA
	select NET_DSA_TAG_DSA
	help
	  This driver adds support for most of the Marvell 88E6xxx models of
	  Ethernet switch chips, except 88E6060.

config NET_DSA_MV88E6XXX_GLOBAL2
	bool "Switch Global 2 Registers support"
	default y
	depends on NET_DSA_MV88E6XXX
	help
	  This registers set at internal SMI address 0x1C provides extended
	  features like EEPROM interface, trunking, cross-chip setup, etc.

	  It is required on most chips. If the chip you compile the support for
	  doesn't have such registers set, say N here. In doubt, say Y.

config NET_DSA_MV88E6XXX_PTP
	bool "PTP support for Marvell 88E6xxx"
	default n
	depends on NET_DSA_MV88E6XXX_GLOBAL2
	imply NETWORK_PHY_TIMESTAMPING
	imply PTP_1588_CLOCK
	help
	  Say Y to enable PTP hardware timestamping on Marvell 88E6xxx switch
	  chips that support it.