When listing updatable controllers using the fwupdate list command, an installed Sun Dual 10GbE SFP+ PCIe 2.0 Low Profile Adapter might be listed as an "Intel Ethernet Server." This issue does not prevent updates to the controller and all other details about the controller in the list output should be correct. To confirm the adapter type, look in the "Model" column of the list output. The Sun Dual 10GbE SFP+ PCIe 2.0 Low Profile Adapter model ID is 0x10fb.
Workaround
If you run into this issue, check the model ID to confirm whether the controller listed is actually a Sun Dual 10GbE SFP+ PCIe 2.0 Low Profile Adapter. Oracle ILOM also correctly lists information about this controller.