Hi, On Thu, Sep 08, 2022 at 10:51:00AM +0200, Daniel Martin wrote: > Hi Heikki, > > `git blame drivers/usb/dwc3/dwc3-pci.c` said, that you might be the > right person to ask. ;-) Felipe is the dwc3 driver and also the USB gadget subsystem maintainer. I'll add him here, and also the linux-usb ml. > - Do you know of any device (preferably Intel x86_64) that has more > than one dwc3 controller? > - Do you have any speed comparisions for devices with a dwc3 acting in > device mode (i. e. throughput and latency of a storage gadget)? I'm sorry I don't. But perhaps Felipe or someone else on the list has? > I've got a few Rock Pi X at the moment, though its gadget performance > isn't that satisfying and I don't know if the Cherry Trail Z8350 or > the included dwc3 is the limiting factor. > > [1] https://wiki.radxa.com/RockpiX You should explain a bit more about what you are doing, and with which exact gadget driver? Br, -- heikki
