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| /qemu/hw/input/ |
| H A D | pckbd.c | f6f57a82 Tue May 25 18:14:39 GMT 2021 Volker Rümelin <vr_qemu@t-online.de> pckbd: correctly disable PS/2 communication
Currently the PS/2 controller command KBD_CCMD_MOUSE_DISABLE
doesn't disable the PS/2 mouse communication at all, and the
PS/2 controller commands KBD_CCMD_KBD_DISABLE and
KBD_CCMD_KBD_ENABLE only disable and enable the keyboard
interrupt, which is very different from what a real PS/2
controller does. A guest may notice the difference.
Mask out pending data on disabled queues to correctly disable
the PS/2 controller communication.
Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Message-Id: <20210525181441.27768-10-vr_qemu@t-online.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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