DMTF is coming up with a new manageability standard similar to NVMe-MI named PCIe-MI. NVMe-MI as you know is an open standard
for managing the NVMe devices. Similar to the same this standard is expected to manage any PCIe devices. I hope they will come up
with a specification which can allow the link speed and width, thermal characteristics and power characteristics to be read via this standard. Will provide an update later once the specification evolves.
The document identification number is DSP0291.
24 years of experience in various layers of software. Primarily experienced in system side software design and development on server management software. Interested in linux development in x86 and arm architecture.