If you would like to contribute to the development of the hardware module, use Pull Requests from github:
https://github.com/redhat-cip/hardware
To report a bug, take a look if you bug has already been reported on:
https://github.com/redhat-cip/hardware/issues
If your bug is new, it should be filed on GitHub:
https://github.com/redhat-cip/hardware/issues/new