CONFIG_MMC_S3C_PIODMA: Support for both PIO and DMA

General informations

The Linux kernel configuration item CONFIG_MMC_S3C_PIODMA has multiple definitions:

Support for both PIO and DMA found in drivers/mmc/host/Kconfig

The configuration item CONFIG_MMC_S3C_PIODMA:

• prompt: Support for both PIO and DMA
• type: bool
• depends on: (none)
• defined in drivers/mmc/host/Kconfig
• found in Linux kernels: 3.9–3.16

Help text

Compile both the PIO and DMA transfer routines into the driver and let the platform select at run-time which one is best.

See notes for the DMA option.

Support for both PIO and DMA (EXPERIMENTAL) found in drivers/mmc/host/Kconfig

The configuration item CONFIG_MMC_S3C_PIODMA:

• prompt: Support for both PIO and DMA (EXPERIMENTAL)
• type: bool
• depends on: (none)
• defined in drivers/mmc/host/Kconfig
• found in Linux kernels: 2.6.32–2.6.39, 3.0–3.8

Help text

Compile both the PIO and DMA transfer routines into the driver and let the platform select at run-time which one is best.

See notes for the DMA option.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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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