CONFIG_SPI_DMA_KUNIT_TEST: KUnit tests for SPI core DMA mapping

General informations

The Linux kernel configuration item CONFIG_SPI_DMA_KUNIT_TEST:

• prompt: KUnit tests for SPI core DMA mapping
• type: tristate
• depends on: (! CONFIG_KUNIT_ALL_TESTS ) && ( CONFIG_KUNIT && CONFIG_HAS_DMA )
• defined in drivers/spi/Kconfig
• found in Linux kernels: 7.3-rc+HEAD
• modules built: spi-dma-kunit

Help text

Build KUnit tests for SPI core DMA mapping. The tests exercise partial TX and RX mapping failures, verify that the mapping state is unwound, and check that the current DMA devices identify the owner of those mappings when the error is returned. They also cover a successful mapping and a message which requires no mapping.

If unsure say N.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module spi-dma-kunit CONFIG_SPI_DMA_KUNIT_TEST : drivers/spi/Kconfig : "KUnit tests for SPI core DMA mapping" # in 7.3-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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