Suggested-by: Hongren (Zenithal) Zheng <i...@zenithal.me> Signed-off-by: YuanYang Meng <mkfss...@mkfssion.com> --- v4: Adopt Zenithal's suggestion of repharsing the limitation
docs/system/devices/canokey.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/docs/system/devices/canokey.rst b/docs/system/devices/canokey.rst index 169f99b8eb..db33b59e9a 100644 --- a/docs/system/devices/canokey.rst +++ b/docs/system/devices/canokey.rst @@ -156,6 +156,11 @@ to it, for example |qemu_system| -device piix3-usb-uhci,id=uhci -device canokey,bus=uhci.0 +The other limitation is that this device is not compatible with ``usb-ehci`` +since the device only provides the full-speed mode. However, when a +full-speed device attach to a high-speed port, ``usb-ehci`` would complain +about speed mismatch. + References ========== -- 2.36.1