1# SPDX-License-Identifier: GPL-2.0-only 2# 3# Intel XScale IXP device configuration 4# 5 6config NET_VENDOR_XSCALE 7 bool "Intel XScale IXP devices" 8 default y 9 depends on NET_VENDOR_INTEL && (ARM && ARCH_IXP4XX && \ 10 IXP4XX_NPE && IXP4XX_QMGR) 11 help 12 If you have a network (Ethernet) card belonging to this class, say Y. 13 14 Note that the answer to this question does not directly affect the 15 kernel: saying N will just cause the configurator to skip all 16 the questions about XScale IXP devices. If you say Y, you will be 17 asked for your specific card in the following questions. 18 19if NET_VENDOR_XSCALE 20 21config IXP4XX_ETH 22 tristate "Intel IXP4xx Ethernet support" 23 depends on ARM && ARCH_IXP4XX && IXP4XX_NPE && IXP4XX_QMGR && OF 24 select PHYLIB 25 select OF_MDIO 26 select NET_PTP_CLASSIFY 27 help 28 Say Y here if you want to use built-in Ethernet ports 29 on IXP4xx processor. 30 31config PTP_1588_CLOCK_IXP46X 32 bool "Intel IXP46x as PTP clock" 33 depends on IXP4XX_ETH 34 depends on PTP_1588_CLOCK=y || PTP_1588_CLOCK=IXP4XX_ETH 35 default y 36 help 37 This driver adds support for using the IXP46X as a PTP 38 clock. This clock is only useful if your PTP programs are 39 getting hardware time stamps on the PTP Ethernet packets 40 using the SO_TIMESTAMPING API. 41 42 To compile this driver as a module, choose M here: the module 43 will be called ptp_ixp46x. 44 45endif # NET_VENDOR_XSCALE 46