net/dsa/Kconfig

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