| .. | .. |
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| 1 | +# SPDX-License-Identifier: GPL-2.0-only |
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| 1 | 2 | config HAVE_NET_DSA |
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| 2 | 3 | def_bool y |
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| 3 | 4 | depends on INET && NETDEVICES && !S390 |
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| 4 | 5 | |
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| 5 | 6 | # Drivers must select NET_DSA and the appropriate tagging format |
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| 6 | 7 | |
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| 7 | | -config NET_DSA |
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| 8 | +menuconfig NET_DSA |
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| 8 | 9 | tristate "Distributed Switch Architecture" |
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| 9 | | - depends on HAVE_NET_DSA && MAY_USE_DEVLINK |
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| 10 | + depends on HAVE_NET_DSA |
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| 10 | 11 | depends on BRIDGE || BRIDGE=n |
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| 11 | 12 | select GRO_CELLS |
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| 12 | 13 | select NET_SWITCHDEV |
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| 13 | 14 | select PHYLINK |
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| 14 | | - ---help--- |
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| 15 | + select NET_DEVLINK |
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| 16 | + help |
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| 15 | 17 | Say Y if you want to enable support for the hardware switches supported |
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| 16 | 18 | by the Distributed Switch Architecture. |
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| 17 | 19 | |
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| 18 | 20 | if NET_DSA |
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| 19 | 21 | |
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| 20 | | -config NET_DSA_LEGACY |
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| 21 | | - bool "Support for older platform device and Device Tree registration" |
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| 22 | | - default y |
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| 23 | | - ---help--- |
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| 24 | | - Say Y if you want to enable support for the older platform device and |
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| 25 | | - deprecated Device Tree binding registration. |
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| 26 | | - |
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| 27 | | - This feature is scheduled for removal in 4.17. |
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| 28 | | - |
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| 29 | 22 | # tagging formats |
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| 23 | +config NET_DSA_TAG_8021Q |
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| 24 | + tristate |
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| 25 | + select VLAN_8021Q |
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| 26 | + help |
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| 27 | + Unlike the other tagging protocols, the 802.1Q config option simply |
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| 28 | + provides helpers for other tagging implementations that might rely on |
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| 29 | + VLAN in one way or another. It is not a complete solution. |
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| 30 | + |
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| 31 | + Drivers which use these helpers should select this as dependency. |
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| 32 | + |
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| 33 | +config NET_DSA_TAG_AR9331 |
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| 34 | + tristate "Tag driver for Atheros AR9331 SoC with built-in switch" |
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| 35 | + help |
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| 36 | + Say Y or M if you want to enable support for tagging frames for |
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| 37 | + the Atheros AR9331 SoC with built-in switch. |
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| 38 | + |
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| 39 | +config NET_DSA_TAG_BRCM_COMMON |
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| 40 | + tristate |
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| 41 | + default n |
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| 42 | + |
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| 30 | 43 | config NET_DSA_TAG_BRCM |
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| 31 | | - bool |
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| 44 | + tristate "Tag driver for Broadcom switches using in-frame headers" |
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| 45 | + select NET_DSA_TAG_BRCM_COMMON |
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| 46 | + help |
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| 47 | + Say Y if you want to enable support for tagging frames for the |
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| 48 | + Broadcom switches which place the tag after the MAC source address. |
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| 49 | + |
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| 32 | 50 | |
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| 33 | 51 | config NET_DSA_TAG_BRCM_PREPEND |
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| 34 | | - bool |
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| 52 | + tristate "Tag driver for Broadcom switches using prepended headers" |
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| 53 | + select NET_DSA_TAG_BRCM_COMMON |
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| 54 | + help |
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| 55 | + Say Y if you want to enable support for tagging frames for the |
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| 56 | + Broadcom switches which places the tag before the Ethernet header |
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| 57 | + (prepended). |
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| 58 | + |
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| 59 | +config NET_DSA_TAG_GSWIP |
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| 60 | + tristate "Tag driver for Lantiq / Intel GSWIP switches" |
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| 61 | + help |
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| 62 | + Say Y or M if you want to enable support for tagging frames for the |
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| 63 | + Lantiq / Intel GSWIP switches. |
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| 35 | 64 | |
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| 36 | 65 | config NET_DSA_TAG_DSA |
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| 37 | | - bool |
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| 66 | + tristate "Tag driver for Marvell switches using DSA headers" |
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| 67 | + help |
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| 68 | + Say Y or M if you want to enable support for tagging frames for the |
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| 69 | + Marvell switches which use DSA headers. |
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| 38 | 70 | |
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| 39 | 71 | config NET_DSA_TAG_EDSA |
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| 40 | | - bool |
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| 41 | | - |
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| 42 | | -config NET_DSA_TAG_KSZ |
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| 43 | | - bool |
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| 44 | | - |
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| 45 | | -config NET_DSA_TAG_LAN9303 |
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| 46 | | - bool |
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| 72 | + tristate "Tag driver for Marvell switches using EtherType DSA headers" |
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| 73 | + help |
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| 74 | + Say Y or M if you want to enable support for tagging frames for the |
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| 75 | + Marvell switches which use EtherType DSA headers. |
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| 47 | 76 | |
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| 48 | 77 | config NET_DSA_TAG_MTK |
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| 49 | | - bool |
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| 78 | + tristate "Tag driver for Mediatek switches" |
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| 79 | + help |
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| 80 | + Say Y or M if you want to enable support for tagging frames for |
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| 81 | + Mediatek switches. |
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| 50 | 82 | |
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| 51 | | -config NET_DSA_TAG_TRAILER |
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| 52 | | - bool |
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| 83 | +config NET_DSA_TAG_KSZ |
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| 84 | + tristate "Tag driver for Microchip 8795/9477/9893 families of switches" |
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| 85 | + help |
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| 86 | + Say Y if you want to enable support for tagging frames for the |
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| 87 | + Microchip 8795/9477/9893 families of switches. |
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| 88 | + |
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| 89 | +config NET_DSA_TAG_RTL4_A |
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| 90 | + tristate "Tag driver for Realtek 4 byte protocol A tags" |
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| 91 | + help |
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| 92 | + Say Y or M if you want to enable support for tagging frames for the |
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| 93 | + Realtek switches with 4 byte protocol A tags, sich as found in |
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| 94 | + the Realtek RTL8366RB. |
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| 95 | + |
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| 96 | +config NET_DSA_TAG_OCELOT |
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| 97 | + tristate "Tag driver for Ocelot family of switches" |
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| 98 | + select PACKING |
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| 99 | + help |
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| 100 | + Say Y or M if you want to enable support for tagging frames for the |
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| 101 | + Ocelot switches (VSC7511, VSC7512, VSC7513, VSC7514, VSC9959). |
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| 53 | 102 | |
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| 54 | 103 | config NET_DSA_TAG_QCA |
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| 55 | | - bool |
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| 104 | + tristate "Tag driver for Qualcomm Atheros QCA8K switches" |
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| 105 | + help |
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| 106 | + Say Y or M if you want to enable support for tagging frames for |
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| 107 | + the Qualcomm Atheros QCA8K switches. |
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| 108 | + |
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| 109 | +config NET_DSA_TAG_LAN9303 |
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| 110 | + tristate "Tag driver for SMSC/Microchip LAN9303 family of switches" |
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| 111 | + help |
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| 112 | + Say Y or M if you want to enable support for tagging frames for the |
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| 113 | + SMSC/Microchip LAN9303 family of switches. |
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| 114 | + |
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| 115 | +config NET_DSA_TAG_SJA1105 |
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| 116 | + tristate "Tag driver for NXP SJA1105 switches" |
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| 117 | + select NET_DSA_TAG_8021Q |
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| 118 | + select PACKING |
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| 119 | + help |
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| 120 | + Say Y or M if you want to enable support for tagging frames with the |
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| 121 | + NXP SJA1105 switch family. Both the native tagging protocol (which |
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| 122 | + is only for link-local traffic) as well as non-native tagging (based |
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| 123 | + on a custom 802.1Q VLAN header) are available. |
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| 124 | + |
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| 125 | +config NET_DSA_TAG_TRAILER |
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| 126 | + tristate "Tag driver for switches using a trailer tag" |
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| 127 | + help |
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| 128 | + Say Y or M if you want to enable support for tagging frames at |
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| 129 | + with a trailed. e.g. Marvell 88E6060. |
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| 56 | 130 | |
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| 57 | 131 | endif |
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