CONFIG_B43LEGACY_DMA_AND_PIO_MODE: DMA + PIO

General informations

The Linux kernel configuration item CONFIG_B43LEGACY_DMA_AND_PIO_MODE has multiple definitions:

DMA + PIO found in drivers/net/wireless/broadcom/b43legacy/Kconfig

The configuration item CONFIG_B43LEGACY_DMA_AND_PIO_MODE:

• prompt: DMA + PIO
• type: bool
• depends on: (none)
• defined in drivers/net/wireless/broadcom/b43legacy/Kconfig
• found in Linux kernels: 4.5–4.20, 5.0–5.19, 6.0–6.12

Help text

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

If unsure, choose this option.

DMA + PIO found in drivers/net/wireless/b43legacy/Kconfig

The configuration item CONFIG_B43LEGACY_DMA_AND_PIO_MODE:

• prompt: DMA + PIO
• type: bool
• depends on: (none)
• defined in drivers/net/wireless/b43legacy/Kconfig
• found in Linux kernels: 2.6.24–2.6.39, 3.0–3.19, 4.0–4.4

Help text

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

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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