Opened 9 hours ago

#876 new defect

OHCI USB not working in Qemu

Reported by: Jiri Svoboda Owned by:
Priority: major Milestone:
Component: helenos/unspecified Version: mainline
Keywords: Cc:
Blocker for: Depends on:
See also:

Description

I tested USB tablet with OHCI controller in Qemu, but it did not work as expected.

The host controller and root hub appear in the device tree, but no USB device (and the tablet input does not work, I get PS/2 mouse instead).

I used command line options -device pci-ohci,id=ohci -device usb-tablet,bus=ohci.0.

I tested with qemu 6.2.0 (huh?) and 9.0.0 with the same results.

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