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# SPDX-License-Identifier: GPL-2.0-only
#
# Intel XScale IXP device configuration
#
config NET_VENDOR_XSCALE
bool "Intel XScale IXP devices"
default y
depends on NET_VENDOR_INTEL && (ARM && ARCH_IXP4XX && \
IXP4XX_NPE && IXP4XX_QMGR)
help
If you have a network (Ethernet) card belonging to this class, say Y.
Note that the answer to this question does not directly affect the
kernel: saying N will just cause the configurator to skip all
the questions about XScale IXP devices. If you say Y, you will be
asked for your specific card in the following questions.
if NET_VENDOR_XSCALE
config IXP4XX_ETH
tristate "Intel IXP4xx Ethernet support"
depends on ARM && ARCH_IXP4XX && IXP4XX_NPE && IXP4XX_QMGR
select PHYLIB
select OF_MDIO if OF
select NET_PTP_CLASSIFY
help
Say Y here if you want to use built-in Ethernet ports
on IXP4xx processor.
config PTP_1588_CLOCK_IXP46X
bool "Intel IXP46x as PTP clock"
depends on IXP4XX_ETH
depends on PTP_1588_CLOCK=y || PTP_1588_CLOCK=IXP4XX_ETH
default y
help
This driver adds support for using the IXP46X as a PTP
clock. This clock is only useful if your PTP programs are
getting hardware time stamps on the PTP Ethernet packets
using the SO_TIMESTAMPING API.
To compile this driver as a module, choose M here: the module
will be called ptp_ixp46x.
endif # NET_VENDOR_XSCALE