Hello,
I can pass a host USB device to QEMU boot with OVMF, and it shows up as
a EFI_USB_IO_PROTOCOL device and the interface descriptors and
endpoints are detected correctly. A UsbControlTransfer operation
succeeds. However, UsbBulkTransfer returns EFI_OUT_OF_RESOURCES
regardless of how much memory I allocate for QEMU.
This application does work correctly on real hardware. Is this expected
behavior in OVMF?
Thanks,
Rob
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