[Starlingx-discuss] pci-class (FPGA) maybe incorrect in sysinv

Babak A. Sarashki zbsarashki at gmail.com
Mon Nov 9 22:13:18 UTC 2020

Resending with correct subject:

Adding support for an FPGA device (revision id 1) and came across a problem
where FPGA sriov fails  because the class id is 120001 versus 120000. BUT
the '1' is the revision ID.

That is:

grep PCI_DEVICE_CLASS_FPGA ./sysinv/sysinv/sysinv/common/device.py

But from here: https://wiki.osdev.org/PCI
The PCI_DEVICE_CLASS_FPGA contains: class code, subclass, ProgIF, and
Revision ID.

Has anyone else seen this problem and is there a reason to include both
ProgIF and Revision ID?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.starlingx.io/pipermail/starlingx-discuss/attachments/20201109/dd045f76/attachment.html>

More information about the Starlingx-discuss mailing list