add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/drivers/net/ethernet/xscale/Kconfig
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@@ -1,3 +1,4 @@
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+# 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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@@ -7,12 +8,12 @@
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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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+	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 XSacle IXP devices. If you say Y, you will be
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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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@@ -22,8 +23,22 @@
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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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+	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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+
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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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+
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 endif # NET_VENDOR_XSCALE