Problems with Surestore DAT40 and Ultra 320 SCSI controller

[Dogbert_1]

I have "HP Surestore DAT40i" drive and SCSI controller wich is "LSI logic Ultra 320 SCSI".
The controller is pci-x and type LSI22320-HP.
There is also HP's labels on it.
Problem:
I updated driver for DAT drive. After that every backups faild with SCSI controller error "update controller firmware". Problem is that I didn't find firmware for that controller from HP sites.
There is couple of firmwares on LSI's site but which of those is right one for my controller. Or is there somewhere right and new HP's firmware for that controller?

[Dogbert_1]

I find right firmware from LSI's website. Problem solved.

[pnkiller78]

Could you please post the link. I'm trying something similar and want to try to update the firmware.

TIA.