CONFIG_IDEDMA_IVB: IGNORE word93 Validation BITS

General informations

The Linux kernel configuration item CONFIG_IDEDMA_IVB:

• prompt: IGNORE word93 Validation BITS
• type: bool
• depends on: CONFIG_BLK_DEV_IDEDMA_PCI || CONFIG_BLK_DEV_IDEDMA_PMAC || CONFIG_BLK_DEV_IDEDMA_ICS
• defined in drivers/ide/Kconfig
• found in Linux kernels: 2.5.45–2.5.75, 2.6.0–2.6.23

Help text

There are unclear terms in ATA-4 and ATA-5 standards how certain hardware (an 80c ribbon) should be detected. Different interpretations of the standards have been released in hardware. This causes problems: for example, a host with Ultra Mode 4 (or higher) will not run in that mode with an 80c ribbon.

If you are experiencing compatibility or performance problems, you MAY try to answer Y here. However, it does not necessarily solve any of your problems, it could even cause more of them.

It is normally safe to answer Y; however, the default is N.

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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