CONFIG_CAN_DUMMY: Dummy CAN

General informations

The Linux kernel configuration item CONFIG_CAN_DUMMY:

• prompt: Dummy CAN
• type: tristate
• depends on: (none)
• defined in drivers/net/can/Kconfig
• found in Linux kernels: 6.19-rc+HEAD
• modules built: dummy_can

Help text

A dummy CAN module supporting Classical CAN, CAN FD and CAN XL. It exposes bittiming values which can be configured through the netlink interface.

The module will simply echo any frame sent to it. If debug messages are activated, it prints all the CAN bittiming information in the kernel log. Aside from that it does nothing.

This is convenient for testing the CAN netlink interface. Most of the users will never need this. If unsure, say NO.

To compile this driver as a module, choose M here: the module will be called dummy-can.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module dummy_can CONFIG_CAN_DUMMY : drivers/net/can/Kconfig : "Dummy CAN" # in 6.19-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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