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[Qemu-devel] q35: usb keyboard trouble
From: |
Gabriel L. Somlo |
Subject: |
[Qemu-devel] q35: usb keyboard trouble |
Date: |
Wed, 24 Oct 2012 10:55:28 -0400 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Jason,
Commit d8b0dbdba325773469733222a167b54aca74de55 in the q35 tree breaks
'-usbdevice keyboard' for me. Instead of being able to type at the VM,
none of the keypresses make it through, and qemu stderr soon starts
logging this error: "usb-kbd: warning: key event queue full".
Specifically, it's the introduction of ich9-usb-ehci1 that causes the
issue (in hw/pc_q35.c, line 197):
+ pci_create_simple_multifunction(
+ host_bus, PCI_DEVFN(ICH9_USB_DEV, ICH9_USB_EHCI1_FUNC),
+ true, "ich9-usb-ehci1");
Commenting out the above makes the problem go away.
Thanks much,
--Gabriel
- [Qemu-devel] q35: usb keyboard trouble,
Gabriel L. Somlo <=