devb-eide option group

You can set a filesystem options as this:

devb-eide blk noatime dos hidden=show,noexec qnx4 ro & (adapted from the
devb-eide utility illustration)

in that usage,you can set the options of dos and qnx4 filesystem.
but the syntax of the devb-eide was defined as this:

devb-eide [cam option[,option]…]
[cdrom option[,option]…]
[disk option[,option]…]
[eide option[,option]…]
[blk option[,option]…] &

there is not a “ftype option[,option]…]” options group.y?I missed
something?

thanx.

ChaoLi