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# Date Author Comment
7718564b 02/16/2012 01:25 am Anthony Liguori

Merge remote-tracking branch 'kraxel/usb.38' into staging

  • kraxel/usb.38: (28 commits)
    xhci: handle USB_RET_NAK
    xhci: remote wakeup support
    xhci: kill port arg from xhci_setup_packet
    xhci: stop on errors
    xhci: add trb type name lookup support....
83f7d43a 02/15/2012 05:39 pm Andreas Färber

qom: Unify type registration

Replace device_init() with generalized type_init().

While at it, unify naming convention: type_init([$prefix_]register_types)
Also, type_init() is a function, so add preceding blank line where
necessary and don't put a semicolon after the closing brace....
7f74a56b 02/10/2012 12:31 pm Gerd Hoffmann

usb: kill handle_packet callback

All drivers except usb-hub use usb_generic_handle_packet. The only
reason the usb hub has its own function is that it used to be called
with packets which are intended for downstream devices. With the new,
separate device lookup step this doesn't happen any more, so the need...
079d0b7f 02/10/2012 12:31 pm Gerd Hoffmann

usb: Set USBEndpoint in usb_packet_setup().

With the separation of the device lookup (via usb_find_device) and
packet processing we can lookup device and endpoint before setting up
the usb packet. So we can initialize USBPacket->ep early and keep it
valid for the whole lifecycle of the USBPacket. Also the devaddr and...
39bffca2 02/03/2012 06:41 pm Anthony Liguori

qdev: register all types natively through QEMU Object Model

This was done in a mostly automated fashion. I did it in three steps and then
rebased it into a single step which avoids repeatedly touching every file in
the tree.

The first step was a sed-based addition of the parent type to the subclass...
ba02430f 02/03/2012 06:41 pm Anthony Liguori

usb: separate out legacy usb registration from type registration

Type registeration is going to get turned into a QOM call so decouple the
legacy support.

Signed-off-by: Anthony Liguori <>
62aed765 01/27/2012 06:50 pm Anthony Liguori

usb: convert to QEMU Object Model

Signed-off-by: Anthony Liguori <>
b870472d 01/13/2012 11:25 am H. Peter Anvin

usb: add audio device model

This brings a usb audio device to qemu. Output only, fixed at
16bit stereo @ 480000 Hz. Based on a patch from
H. Peter Anvin <>

Usage: add '-device usb-audio' to your qemu command line.

Works sorta ok on a idle machine. Known issues:...