config LAN966X_SWITCH tristate "Lan966x switch driver" depends on PTP_1588_CLOCK_OPTIONAL depends on HAS_IOMEM depends on OF depends on NET_SWITCHDEV depends on BRIDGE || BRIDGE=n select PHYLINK select PAGE_POOL select VCAP help This driver supports the Lan966x network switch device. config LAN966X_DCB bool "Data Center Bridging (DCB) support" depends on LAN966X_SWITCH && DCB default y help Say Y here if you want to use Data Center Bridging (DCB) in the driver. This can be used to assign priority to traffic, based on DSCP and PCP. If unsure, set to Y.