This topic has been discussed here many times (might easily be the most frequently asked question), I do not understand what documentation do you want to see. Take it simply as fact. We have HCL, with list of hardware that does work. You will not find single fake-/bios-/software-raid controller there. And it is for very good reasons.
Fake-raid controllers need OS-support, some kind of "driver", and there is none for ESXi. Moreover, fake-raid controllers are usually very simple, lacking any on-board cache and cpu. Even if you made them work with ESXi, you would get trully terrible performance...