| commit | 6e625fc70410d76f2fc0d31185a96cf667076f8b | |
| author | Brad Hards <bradh@frogmouth.net> | |
| Sun, 3 Apr 2011 05:33:21 +0000 (3 15:33 +1000) | ||
| committer | Gerd Hoffmann <kraxel@redhat.com> | |
| Thu, 26 May 2011 09:55:02 +0000 (26 11:55 +0200) | ||
| tree | 86e7ec2b9cd249cb36a423e25e3d6acc2f411ef3 | treesnapshot (tar.gz zip) |
| parent | fef13fa8e4de9255cad32192ff76e007568cf1b3 | commitdiff |
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>
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>
| hw/usb-desc.c | diffblobblamehistory | |
| hw/usb-desc.h | diffblobblamehistory | |
| hw/usb.h | diffblobblamehistory |