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docs/system/devices/usb/canokey: remove limitations on qemu-xhci

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Signed-off-by: Hongren (Zenithal) Zheng <i@zenithal.me>
Message-Id: <YqcqeIpY4h7ZQPWH@Sun>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Hongren (Zenithal) Zheng 2022-06-13 20:15:52 +08:00 committed by Gerd Hoffmann
parent 1042563027
commit 8607b5149e
1 changed files with 0 additions and 10 deletions
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docs/system/devices/canokey.rst
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@ -146,16 +146,6 @@ multiple CanoKey QEMU running, namely you can not
Also, there is no lock on canokey-file, thus two CanoKey QEMU instance
can not read one canokey-file at the same time.
Another limitation is that this device is not compatible with ``qemu-xhci``,
in that this device would hang when there are FIDO2 packets (traffic on
interrupt endpoints). If you do not use FIDO2 then it works as intended,
but for full functionality you should use old uhci/ehci bus and attach canokey
to it, for example
.. parsed-literal::
|qemu_system| -device piix3-usb-uhci,id=uhci -device canokey,bus=uhci.0
References
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