If unsure, say N.
+config PATA_CMD640_PCI
+ tristate "CMD640 PCI PATA support (Very Experimental)"
+ depends on PCI && EXPERIMENTAL
+ help
+ This option enables support for the CMD640 PCI IDE
+ interface chip. Only the primary channel is currently
+ supported.
+
+ If unsure, say N.
+
config PATA_CMD64X
tristate "CMD64x PATA support (Very Experimental)"
depends on PCI&& EXPERIMENTAL