Navigation: Linux Kernel Driver DataBase - web LKDDB: Main index - M index

CONFIG_MUSB_PIO_ONLY: Disable DMA (always use PIO)

General informations

The Linux kernel configuration item CONFIG_MUSB_PIO_ONLY:

Help text

All data is copied between memory and FIFO by the CPU. DMA controllers are ignored.

Do not choose this unless DMA support for your SOC or board is unavailable (or unstable). When DMA is enabled at compile time, you can still disable it at run time using the "use_dma=n" module parameter.

Hardware

LKDDb

Raw data from LKDDb:

Sources

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

The data is retrived from:

Automatic links from Google (and ads)

Custom Search

Popular queries:

Navigation: Linux Kernel Driver DataBase - web LKDDB: main index - M index

Automatically generated (in year 2024). See also LKDDb sources on GitLab