SAS2108 (LSI 9260) based firmware files
LSI 9260 based controller Firmware page.
Here all the latest LSI SAS2108 based FW can be found.
It includes FW from LSI, IBM, Dell, Oracle, SuperMicro, Fujitsu and Intel.
How to flash the SAS2108 based cards:
Make a bootable DOS USB disk (Google it)
Place the above files on the USB
Boot to USB
Megarec -cleanflash 0 (0 = if only one LSI card in computer, you'll need to work out which number to flash if more than one)
Reboot to USB
Megarec -m0flash 0 0xxx_yyy.rom (xxx= version number, yyy= OEM version)
Megarec -writesbr 0 sbrzzzzz.bin (zzzzz= Card type you are trying to flash to, only really needed with M5014/5015)
Reboot
Done
Latest BIOS from Firmware Package 12.12.0-0124
BIOS 3.25.00_4.12.05.00_0x05180000.00 7/25/20
Use Megarec or Megacli or MSM to flash to controller, nothing else will be updated only BIOS