From: pbrobinson on gitlab.com https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2136#note_1164786...
The SN2201 is a mutli port ethernet switch, while in theory it could be an "architecture independent management device" in practice it's a 1U switch and it's Kconfig help text indicates it's a x86 device. https://www.nvidia.com/en-us/networking/ethernet-switching/spectrum-sn2000/