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