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| author | Brad Hards | 2011-04-03 07:33:21 +0200 |
|---|---|---|
| committer | Gerd Hoffmann | 2011-05-26 11:55:02 +0200 |
| commit | 6e625fc70410d76f2fc0d31185a96cf667076f8b (patch) | |
| tree | 86e7ec2b9cd249cb36a423e25e3d6acc2f411ef3 /hw/usb-uhci.c | |
| parent | usb: remove fallback to bNumInterfaces if no .nif (diff) | |
| download | qemu-6e625fc70410d76f2fc0d31185a96cf667076f8b.tar.gz qemu-6e625fc70410d76f2fc0d31185a96cf667076f8b.tar.xz qemu-6e625fc70410d76f2fc0d31185a96cf667076f8b.zip | |
usb: add support for "grouped" interfaces and the Interface Association Descriptor
This is used for some devices that have multiple interfaces that form a logic
device. An example is Video Class, which has a Control interface and a
Streaming interface. There can be additional interfaces on the same (physical)
devices (e.g. a microphone), and Interface Association Descriptor handles this
case.
Signed-off-by: Brad Hards <bradh@frogmouth.net>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb-uhci.c')
0 files changed, 0 insertions, 0 deletions