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| 1 | +# SPDX-License-Identifier: GPL-2.0-only |
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| 1 | 2 | config IBM_EMAC |
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| 2 | 3 | tristate "IBM EMAC Ethernet support" |
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| 3 | 4 | depends on PPC_DCR |
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| .. | .. |
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| 27 | 28 | int "RX skb copy threshold (bytes)" |
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| 28 | 29 | depends on IBM_EMAC |
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| 29 | 30 | default "256" |
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| 30 | | - |
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| 31 | | -config IBM_EMAC_RX_SKB_HEADROOM |
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| 32 | | - int "Additional RX skb headroom (bytes)" |
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| 33 | | - depends on IBM_EMAC |
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| 34 | | - default "0" |
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| 35 | | - help |
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| 36 | | - Additional receive skb headroom. Note, that driver |
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| 37 | | - will always reserve at least 2 bytes to make IP header |
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| 38 | | - aligned, so usually there is no need to add any additional |
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| 39 | | - headroom. |
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| 40 | | - |
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| 41 | | - If unsure, set to 0. |
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| 42 | 31 | |
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| 43 | 32 | config IBM_EMAC_DEBUG |
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| 44 | 33 | bool "Debugging" |
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