CONFIG_VDPA_SIM: vDPA device simulator core

General informations

The Linux kernel configuration item CONFIG_VDPA_SIM has multiple definitions:

vDPA device simulator core found in drivers/vdpa/Kconfig

The configuration item CONFIG_VDPA_SIM:

• prompt: vDPA device simulator core
• type: tristate
• depends on: CONFIG_RUNTIME_TESTING_MENU
• defined in drivers/vdpa/Kconfig
• found in Linux kernels: 5.11–5.19, 6.0–6.12
• modules built: vdpa_sim

Help text

Enable this module to support vDPA device simulators. These devices are used for testing, prototyping and development of vDPA.

vDPA device simulator found in drivers/vdpa/Kconfig

The configuration item CONFIG_VDPA_SIM:

• prompt: vDPA device simulator
• type: tristate
• depends on: CONFIG_RUNTIME_TESTING_MENU && CONFIG_HAS_DMA
• defined in drivers/vdpa/Kconfig
• found in Linux kernels: 5.7–5.10
• modules built: vdpa_sim

Help text

vDPA networking device simulator which loop TX traffic back to RX. This device is used for testing, prototyping and development of vDPA.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module vdpa_sim CONFIG_VDPA_SIM : drivers/vdpa/Kconfig : "vDPA device simulator core" # in 5.7–5.19, 6.0–6.12
• lkddb virtio 00000001 ........ : CONFIG_VDPA CONFIG_VDPA_SIM CONFIG_VDPA_SIM_NET : drivers/vdpa/vdpa_sim/vdpa_sim_net.c # in 5.12–5.19, 6.0–6.12
• lkddb virtio 00000002 ........ : CONFIG_VDPA CONFIG_VDPA_SIM CONFIG_VDPA_SIM_BLOCK : drivers/vdpa/vdpa_sim/vdpa_sim_blk.c # in 5.13–5.19, 6.0–6.12

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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