CONFIG_MEDIA_TEST_SUPPORT: Test drivers

General informations

The Linux kernel configuration item CONFIG_MEDIA_TEST_SUPPORT:

• prompt: Test drivers
• type: bool
• depends on: ( CONFIG_MEDIA_SUPPORT_FILTER ) && (! CONFIG_MEDIA_SUPPORT_FILTER )
• defined in drivers/media/Kconfig
• found in Linux kernels: 5.8–5.14, 5.15-rc+HEAD

Help text

Those drivers should not be used on production Kernels, but can be useful on debug ones. It enables several dummy drivers that simulate a real hardware. Very useful to test userspace applications and to validate if the subsystem core is doesn't have regressions.

Say Y if you want to use some virtual test driver.

In case of doubts, say N. Say Y when you have a software defined radio device.

Hardware

LKDDb

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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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