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