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- # SPDX-License-Identifier: GPL-2.0-only
- menuconfig NET_DSA
- tristate "Distributed Switch Architecture"
- depends on BRIDGE || BRIDGE=n
- depends on HSR || HSR=n
- depends on INET && NETDEVICES
- select GRO_CELLS
- select NET_SWITCHDEV
- select PHYLINK
- select NET_DEVLINK
- imply NET_SELFTESTS
- help
- Say Y if you want to enable support for the hardware switches supported
- by the Distributed Switch Architecture.
- if NET_DSA
- # Drivers must select the appropriate tagging format(s)
- config NET_DSA_TAG_AR9331
- tristate "Tag driver for Atheros AR9331 SoC with built-in switch"
- help
- Say Y or M if you want to enable support for tagging frames for
- the Atheros AR9331 SoC with built-in switch.
- config NET_DSA_TAG_BRCM_COMMON
- tristate
- default n
- config NET_DSA_TAG_BRCM
- tristate "Tag driver for Broadcom switches using in-frame headers"
- select NET_DSA_TAG_BRCM_COMMON
- help
- Say Y if you want to enable support for tagging frames for the
- Broadcom switches which place the tag after the MAC source address.
- config NET_DSA_TAG_BRCM_LEGACY
- tristate "Tag driver for Broadcom legacy switches using in-frame headers"
- select NET_DSA_TAG_BRCM_COMMON
- help
- Say Y if you want to enable support for tagging frames for the
- Broadcom legacy switches which place the tag after the MAC source
- address.
- config NET_DSA_TAG_BRCM_PREPEND
- tristate "Tag driver for Broadcom switches using prepended headers"
- select NET_DSA_TAG_BRCM_COMMON
- help
- Say Y if you want to enable support for tagging frames for the
- Broadcom switches which places the tag before the Ethernet header
- (prepended).
- config NET_DSA_TAG_HELLCREEK
- tristate "Tag driver for Hirschmann Hellcreek TSN switches"
- help
- Say Y or M if you want to enable support for tagging frames
- for the Hirschmann Hellcreek TSN switches.
- config NET_DSA_TAG_GSWIP
- tristate "Tag driver for Lantiq / Intel GSWIP switches"
- help
- Say Y or M if you want to enable support for tagging frames for the
- Lantiq / Intel GSWIP switches.
- config NET_DSA_TAG_DSA_COMMON
- tristate
- config NET_DSA_TAG_DSA
- tristate "Tag driver for Marvell switches using DSA headers"
- select NET_DSA_TAG_DSA_COMMON
- help
- Say Y or M if you want to enable support for tagging frames for the
- Marvell switches which use DSA headers.
- config NET_DSA_TAG_EDSA
- tristate "Tag driver for Marvell switches using EtherType DSA headers"
- select NET_DSA_TAG_DSA_COMMON
- help
- Say Y or M if you want to enable support for tagging frames for the
- Marvell switches which use EtherType DSA headers.
- config NET_DSA_TAG_MTK
- tristate "Tag driver for Mediatek switches"
- help
- Say Y or M if you want to enable support for tagging frames for
- Mediatek switches.
- config NET_DSA_TAG_KSZ
- tristate "Tag driver for Microchip 8795/937x/9477/9893 families of switches"
- help
- Say Y if you want to enable support for tagging frames for the
- Microchip 8795/937x/9477/9893 families of switches.
- config NET_DSA_TAG_OCELOT
- tristate "Tag driver for Ocelot family of switches, using NPI port"
- select PACKING
- help
- Say Y or M if you want to enable NPI tagging for the Ocelot switches
- (VSC7511, VSC7512, VSC7513, VSC7514, VSC9953, VSC9959). In this mode,
- the frames over the Ethernet CPU port are prepended with a
- hardware-defined injection/extraction frame header. Flow control
- (PAUSE frames) over the CPU port is not supported when operating in
- this mode.
- config NET_DSA_TAG_OCELOT_8021Q
- tristate "Tag driver for Ocelot family of switches, using VLAN"
- help
- Say Y or M if you want to enable support for tagging frames with a
- custom VLAN-based header. Frames that require timestamping, such as
- PTP, are not delivered over Ethernet but over register-based MMIO.
- Flow control over the CPU port is functional in this mode. When using
- this mode, less TCAM resources (VCAP IS1, IS2, ES0) are available for
- use with tc-flower.
- config NET_DSA_TAG_QCA
- tristate "Tag driver for Qualcomm Atheros QCA8K switches"
- help
- Say Y or M if you want to enable support for tagging frames for
- the Qualcomm Atheros QCA8K switches.
- config NET_DSA_TAG_RTL4_A
- tristate "Tag driver for Realtek 4 byte protocol A tags"
- help
- Say Y or M if you want to enable support for tagging frames for the
- Realtek switches with 4 byte protocol A tags, sich as found in
- the Realtek RTL8366RB.
- config NET_DSA_TAG_RTL8_4
- tristate "Tag driver for Realtek 8 byte protocol 4 tags"
- help
- Say Y or M if you want to enable support for tagging frames for Realtek
- switches with 8 byte protocol 4 tags, such as the Realtek RTL8365MB-VC.
- config NET_DSA_TAG_RZN1_A5PSW
- tristate "Tag driver for Renesas RZ/N1 A5PSW switch"
- help
- Say Y or M if you want to enable support for tagging frames for
- Renesas RZ/N1 embedded switch that uses an 8 byte tag located after
- destination MAC address.
- config NET_DSA_TAG_LAN9303
- tristate "Tag driver for SMSC/Microchip LAN9303 family of switches"
- help
- Say Y or M if you want to enable support for tagging frames for the
- SMSC/Microchip LAN9303 family of switches.
- config NET_DSA_TAG_SJA1105
- tristate "Tag driver for NXP SJA1105 switches"
- select PACKING
- help
- Say Y or M if you want to enable support for tagging frames with the
- NXP SJA1105 switch family. Both the native tagging protocol (which
- is only for link-local traffic) as well as non-native tagging (based
- on a custom 802.1Q VLAN header) are available.
- config NET_DSA_TAG_TRAILER
- tristate "Tag driver for switches using a trailer tag"
- help
- Say Y or M if you want to enable support for tagging frames at
- with a trailed. e.g. Marvell 88E6060.
- config NET_DSA_TAG_XRS700X
- tristate "Tag driver for XRS700x switches"
- help
- Say Y or M if you want to enable support for tagging frames for
- Arrow SpeedChips XRS700x switches that use a single byte tag trailer.
- endif
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