SUCCESS: HP P411

[CD10h]

HW Used: HP P411 1024MB cache firmware v6.64
Computer: HP DL360 G7
Worked as described, only shell needed tweaking a bit to recognize correct headers.
Another problem I ran into was debian not wanting to pick up the module, so as a quick fix, instead of figuring out dkms, just copied the hpsa.ko from dkms to kernel modules folder.