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| author | Hans de Goede <hdegoede@redhat.com> | 2012-10-24 18:14:03 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2012-10-25 09:08:09 +0200 |
| commit | e3a36bce1d0123d003855f7731494e6d6f550fcc (patch) | |
| tree | 0f89c7a809b9779ba3223614f34b5301c9ed9f86 /hw/usb.h | |
| parent | 44272b0f88247e2d2960c0ef19b546c206a10080 (diff) | |
| download | focaccia-qemu-e3a36bce1d0123d003855f7731494e6d6f550fcc.tar.gz focaccia-qemu-e3a36bce1d0123d003855f7731494e6d6f550fcc.zip | |
ehci: Detect going in circles when filling the queue
For ctrl endpoints Windows (atleast Win7) creates circular td lists, so far these were not a problem because we would stop filling the queue if altnext was set. Since further patches in this patchset remove the altnext check this does become a problem and we need detection for going in circles. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb.h')
0 files changed, 0 insertions, 0 deletions