CONFIG_BCM43XX_DMA_AND_PIO_MODE: DMA + PIO

General informations

The Linux kernel configuration item CONFIG_BCM43XX_DMA_AND_PIO_MODE:

• prompt: DMA + PIO
• type: bool
• depends on: (none)
• defined in drivers/net/wireless/bcm43xx/Kconfig
• found in Linux kernels: 2.6.17–2.6.25

Help text

Include both, Direct Memory Access (DMA) and Programmed I/O (PIO) data transfer modes. The actually used mode is selectable through the module parameter "pio". If the module parameter is pio=0, DMA is used. Otherwise PIO is used. DMA is default.

If unsure, choose this 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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