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: 5.8–5.16, 5.17-rc+HEAD

Help text

These drivers should not be used on production kernels, but can be useful on debug ones. This option enables several dummy drivers that simulate real hardware. Very useful to test userspace applications and to validate if the subsystem core 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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