On Mon, 3 Jun 2024 12:53:16 -0300 Jason Gunthorpe wrote: > fwctl is a new subsystem intended to bring some common rules and order to > the growing pattern of exposing a secure FW interface directly to > userspace. Unlike existing places like RDMA/DRM/VFIO/uacce that are > exposing a device for datapath operations fwctl is focused on debugging, > configuration and provisioning of the device. It will not have the > necessary features like interrupt delivery to support a datapath. If you have debug problems in your subsystem, put the APIs in your subsystem. Don't force your choices on all the subsystems your device interacts with: Nacked-by: Jakub Kicinski <kuba@xxxxxxxxxx> Somewhat related, I saw nVidia sells various interesting features in its DOCA stack. Is that Open Source?
