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# Date Author Comment
0fe6d12e 12/12/2009 03:59 pm Markus Armbruster

qdev: Rename USBDevice member devname to product_desc

It's not a device name, it's the USB product description string.

Signed-off-by: Markus Armbruster <>
Signed-off-by: Anthony Liguori <>
06384698 12/12/2009 03:59 pm Markus Armbruster

qdev: Separate USB product description from qdev name

Using the qdev name for the product description makes for inconvenient
qdev names.

Put the product description in new USBDeviceInfo member product_desc.
Make usb_qdev_init() use it. No user or guest visible change, since...
556cd098 12/12/2009 03:59 pm Markus Armbruster

qdev: Replace device names containing whitespace

Device names with whitespace require quoting in the shell and in the
monitor. Some of the offenders are also overly long. Some have a
more convenient alias, some don't.

The place for verbose device names is DeviceInfo member desc. The...
66a6593a 10/30/2009 03:39 pm Gerd Hoffmann

usb: print attached status in info qtree

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
61e094c0 10/30/2009 03:39 pm Gerd Hoffmann

usb: make attach optional.

Add a auto_attach field to USBDevice, which is enabled by default.
USB drivers can clear this field in case they do not want the device
being attached (i.e. plugged into a usb port) automatically after
successfull init().

Use cases (see next patches):...
0958b4cc 10/30/2009 03:39 pm Gerd Hoffmann

usb core: use qdev for -usbdevice

This patchs adds infrastructure to handle -usbdevice via qdev callbacks.
USBDeviceInfo gets a name field (for the -usbdevice driver name) and a
callback for -usbdevice parameter parsing.

The new usbdevice_create() function walks the qdev driver list and looks...
e23a1b33 10/07/2009 04:54 pm Markus Armbruster

New qdev_init_nofail()

Like qdev_init(), but terminate program via hw_error() instead of
returning an error value.

Use it instead of qdev_init() where terminating the program on failure
is okay, either because it's during machine construction, or because...
a8e662b5 10/05/2009 05:32 pm Gerd Hoffmann

usb: hook unplug into qdev, cleanups + fixes.

Hook into DeviceInfo->exit().

handle_destroy() must not free the state struct, this is handled
by the new usb_qdev_exit() function now.

qdev_free(usb_device) works now.

Fix usb hub to qdev_free() all connected devices on unplug....
ef816d83 10/05/2009 05:32 pm Gerd Hoffmann

usb: hotplug windup

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
b2317837 10/05/2009 05:32 pm Gerd Hoffmann

switch usb bus to inplace allocation.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>
72cf2d4f 09/12/2009 10:36 am Blue Swirl

Fix sys-queue.h conflict for good

Problem: Our file sys-queue.h is a copy of the BSD file, but there are
some additions and it's not entirely compatible. Because of that, there have
been conflicts with system headers on BSD systems. Some hacks have been
introduced in the commits 15cc9235840a22c289edbe064a9b3c19c5f49896,...
806b6024 09/09/2009 10:55 pm Gerd Hoffmann

qdev/usb: add usb bus support to qdev, convert drivers.

  • Add USBBus. * Add USBDeviceInfo, move device callbacks here. * Add usb-qdev helper functions. * Switch drivers to qdev.

TODO: * make the rest of qemu aware of usb busses and kill the FIXMEs
added by this patch....
a5d2f727 09/09/2009 10:55 pm Gerd Hoffmann

qdev/usb: make qemu aware of usb busses.

Move usb code from vl.c to usb-bus.c and make it use the new data
structures added by qdev conversion. qemu usb core should be able
to handle multiple USB busses just fine now (untested though).

Kill some usb_*_init() legacy functions, use usb_create_simple()...