| commit | cdfd3530fafbef441ab6b86da64151f74073e5bd | |
| author | Jan Kiszka <jan.kiszka@siemens.com> | |
| Wed, 31 Oct 2012 12:47:15 +0000 (31 13:47 +0100) | ||
| committer | Gerd Hoffmann <kraxel@redhat.com> | |
| Thu, 1 Nov 2012 14:21:01 +0000 (1 15:21 +0100) | ||
| tree | 6a03a60e917db6c5e23103cd57cd250af561488e | treesnapshot (tar.gz zip) |
| parent | 24ac283aa293f9bd8ca4137775506edf33e45eae | commitdiff |
usb-redir: Allow to attach USB 2.0 devices to 1.1 host controller
This follows the logic of host-linux: If a 2.0 device has no ISO
endpoint and no interrupt endpoint with a packet size > 64, we can
attach it also to an 1.1 host controller. In case the redir server does
not report endpoint sizes, play safe and remove the 1.1 compatibility as
well. Moreover, if we detect a conflicting change in the configuration
after the device was already attached, it will be disconnected
immediately.
HdG: Several small cleanups and fixes
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This follows the logic of host-linux: If a 2.0 device has no ISO
endpoint and no interrupt endpoint with a packet size > 64, we can
attach it also to an 1.1 host controller. In case the redir server does
not report endpoint sizes, play safe and remove the 1.1 compatibility as
well. Moreover, if we detect a conflicting change in the configuration
after the device was already attached, it will be disconnected
immediately.
HdG: Several small cleanups and fixes
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| hw/usb/redirect.c | diffblobblamehistory |