[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1568621
Title:
input-linux misdetects Logitech keyboard as a mouse
Status in QEMU:
Expired
Bug description:
The new input-linux.c code misdetects my Logitech K350 keyboard as a
mouse. The bug is in the input_linux_complete function. The evdev
for this keyboard returns an "evtmap" with the EV_REL bit set. Full
evtmap is 0x0012001F. Using a different keyboard everything works as
intended, so my configuration and setup are correct otherwise.
Suggestion:
I suggest adding an object property called something like "type" where
the user can specify what the device type is manually. This K350
keyboard shows that "evtmap" cannot be used to reliably detect the
device type. Since specifying the device type manually is not an
undue burden, perhaps it should be a required option and there should
be no autodetection?
System:
Arch linux, using qemu-git AUR package installed 20160409.
Command line:
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
QEMU_AUDIO_DRV=none /usr/sbin/qemu-system-x86_64 -name win10,debug-
threads=on -S -machine pc-i440fx-2.4,accel=kvm,usb=off,vmport=off -cpu
host,kvm=off -drive file=/usr/share/edk2.git/ovmf-x64/OVMF_CODE-pure-
efi.fd,if=pflash,format=raw,unit=0,readonly=on -drive
file=/var/lib/libvirt/qemu/nvram/win10_VARS.fd,if=pflash,format=raw,unit=1
-m 8196 -realtime mlock=off -smp 8,sockets=1,cores=4,threads=2 -uuid
58623778-9d9d-4d30-8ec0-b37e12a30fdc -nographic -no-user-config
-nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-17-win10/monitor.sock,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc
base=localtime,driftfix=slew -global kvm-pit.lost_tick_policy=discard
-no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global
PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-
ehci1,id=usb,bus=pci.0,addr=0x6.0x7 -device ich9-usb-
uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x6
-device ich9-usb-
uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x6.0x1 -device ich9
-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x6.0x2 -drive
file=/var/lib/libvirt/images/ISOs/Win10_1511_English_x64.iso,format=raw,if=none,id
=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive
=drive-ide0-0-1,id=ide0-0-1 -drive file=/var/lib/libvirt/images/ISOs
/virtio-win-0.1.112.iso,format=raw,if=none,id=drive-
ide0-1-0,readonly=on -device ide-cd,bus=ide.1,unit=0,drive=drive-
ide0-1-0,id=ide0-1-0 -drive file=/dev/sda,format=raw,if=none,id=drive-
virtio-disk1 -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x8,drive
=drive-virtio-disk1,id=virtio-disk1,bootindex=1 -netdev
tap,fd=26,id=hostnet0 -device
rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:70:8a:db,bus=pci.0,addr=0x3
-netdev tap,fd=28,id=hostnet1 -device
rtl8139,netdev=hostnet1,id=net1,mac=d4:be:d9:56:2e:35,bus=pci.0,addr=0x9
-device intel-hda,id=sound0,bus=pci.0,addr=0x4 -device hda-
duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device vfio-
pci,host=04:00.0,id=hostdev0,bus=pci.0,addr=0x2 -device virtio-
balloon-pci,id=balloon0,bus=pci.0,addr=0x7 -object input-
linux,id=kbd1,evdev=/dev/input/event19,grab_all=on -object input-
linux,id=kbb2,evdev=/dev/input/event2 -msg timestamp=on
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