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| author | Hans de Goede <hdegoede@redhat.com> | 2012-10-24 18:14:08 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2012-10-25 09:08:10 +0200 |
| commit | 0cae7b1a004d6857e3bde3d511d7efa39d3cb48a (patch) | |
| tree | 77f810f027314d7de80e4da6c4f37ff0d25da265 /hw/usb/hcd-ohci.c | |
| parent | 36dfe324fd4b5efd9ef1a5b4c352bbb158952e24 (diff) | |
| download | qemu-0cae7b1a004d6857e3bde3d511d7efa39d3cb48a.tar.gz qemu-0cae7b1a004d6857e3bde3d511d7efa39d3cb48a.tar.bz2 qemu-0cae7b1a004d6857e3bde3d511d7efa39d3cb48a.zip | |
usb: Move clearing of queue on halt to the core
hcds which queue up more then one packet at once (uhci, ehci and xhci),
must clear the queue after an error which has caused the queue to halt.
Currently this is handled as a special case inside the hcd code, this
patch instead adds an USB_RET_REMOVE_FROM_QUEUE packet result code, teaches
the 3 hcds about this and moves the clearing of the queue on a halt into
the USB core.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb/hcd-ohci.c')
0 files changed, 0 insertions, 0 deletions