CONFIG_SCSI_SYM53C8XX_IOMAPPED: use port IO

General informations

The Linux kernel configuration item CONFIG_SCSI_SYM53C8XX_IOMAPPED has multiple definitions:

use port IO found in drivers/scsi/Kconfig

The configuration item CONFIG_SCSI_SYM53C8XX_IOMAPPED:

• prompt: use port IO
• type: bool
• depends on: CONFIG_SCSI_SYM53C8XX_2
• defined in drivers/scsi/Kconfig
• found in Linux kernels: 2.6.1–2.6.16

Help text

If you say Y here, the driver will use port IO to access the card. This is significantly slower then using memory mapped IO. Most people should answer N.

use normal IO found in drivers/scsi/Kconfig

The configuration item CONFIG_SCSI_SYM53C8XX_IOMAPPED:

• prompt: use normal IO
• type: bool
• depends on: CONFIG_SCSI_SYM53C8XX_2
• defined in drivers/scsi/Kconfig
• found in Linux kernels: 2.5.45–2.5.75, 2.6.0

Help text

If you say Y here, the driver will preferently use normal IO rather than memory mapped IO.

use normal IO found in arch/sparc64/Kconfig

The configuration item CONFIG_SCSI_SYM53C8XX_IOMAPPED:

• prompt: use normal IO
• type: bool
• depends on: CONFIG_SCSI_SYM53C8XX_2
• defined in arch/sparc64/Kconfig
• found in Linux kernels: 2.5.45–2.5.72

Help text

If you say Y here, the driver will preferently use normal IO rather than memory mapped IO.

Hardware

LKDDb

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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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