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The ixp46x ptp driver has a somewhat unusual setup, where the ptp driver and the ethernet driver are in different directories but access the same registers that are defined a platform specific header file. Moving everything into drivers/net/ makes it look more like most other ptp drivers and allows compile-testing this driver on other targets. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
45 lines
1.3 KiB
Plaintext
45 lines
1.3 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Intel XScale IXP device configuration
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#
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config NET_VENDOR_XSCALE
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bool "Intel XScale IXP devices"
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default y
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depends on NET_VENDOR_INTEL && (ARM && ARCH_IXP4XX && \
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IXP4XX_NPE && IXP4XX_QMGR)
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---help---
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If you have a network (Ethernet) card belonging to this class, say Y.
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Note that the answer to this question does not directly affect the
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kernel: saying N will just cause the configurator to skip all
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the questions about XScale IXP devices. If you say Y, you will be
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asked for your specific card in the following questions.
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if NET_VENDOR_XSCALE
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config IXP4XX_ETH
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tristate "Intel IXP4xx Ethernet support"
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depends on ARM && ARCH_IXP4XX && IXP4XX_NPE && IXP4XX_QMGR
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select PHYLIB
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select NET_PTP_CLASSIFY
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---help---
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Say Y here if you want to use built-in Ethernet ports
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on IXP4xx processor.
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config PTP_1588_CLOCK_IXP46X
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tristate "Intel IXP46x as PTP clock"
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depends on IXP4XX_ETH
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depends on PTP_1588_CLOCK
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default y
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help
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This driver adds support for using the IXP46X as a PTP
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clock. This clock is only useful if your PTP programs are
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getting hardware time stamps on the PTP Ethernet packets
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using the SO_TIMESTAMPING API.
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To compile this driver as a module, choose M here: the module
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will be called ptp_ixp46x.
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endif # NET_VENDOR_XSCALE
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