It was brought to my attention that USB library would be reasonable alternative to USB extension protocol. __"One disadvantage of the extended protocol is that a standard UEFI Driver for a USB device would only run if the UEFI implementation was based on edk2 and the platform included this extended protocol."__ -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#120708): https://edk2.groups.io/g/devel/message/120708 Mute This Topic: https://groups.io/mt/109195507/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-