config BLK_DEV_IDEDMA
def_bool BLK_DEV_IDEDMA_PCI || BLK_DEV_IDEDMA_PMAC || BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
-config IDEDMA_IVB
- bool "IGNORE word93 Validation BITS"
- depends on BLK_DEV_IDEDMA_PCI || BLK_DEV_IDEDMA_PMAC || BLK_DEV_IDEDMA_ICS
- ---help---
- 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.
-
endif
config BLK_DEV_HD_ONLY