Bug 1033098 - RFE: add support for USB-3 bulk streams to usb-host and usb-redir redirection code
Summary: RFE: add support for USB-3 bulk streams to usb-host and usb-redir redirection...
Keywords:
Status: CLOSED DUPLICATE of bug 1033733
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: qemu-kvm
Version: 7.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Gerd Hoffmann
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On: 1033092 1033101
Blocks: 976685
TreeView+ depends on / blocked
 
Reported: 2013-11-21 14:41 UTC by Hans de Goede
Modified: 2013-12-02 17:55 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-11-28 07:45:38 UTC
Target Upstream Version:

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Description Hans de Goede 2013-11-21 14:41:58 UTC 
USB-3 has a new feature called bulk-streams. Bulk stream support is necessary to add full USB-3 support for the usb-redirection code for qemu.

Note bulk-streams support requires kernel and libusbx changes (for usb-host) and usbredir (for usb-redir) changes to be in place before it can be added to qemu.

My current qemu tree has patches to add it (tested with a locally build kernel, libusbx and usbredir):
http://cgit.freedesktop.org/~jwrdegoede/qemu/log/

Work to get this upstream is in progress, the kernel patches are scheduled to go into 3.14, once those are in place the rest can be pushed upstream pretty quickly.
Comment 2 Gerd Hoffmann 2013-11-22 07:14:09 UTC 
Planning for 7.1, imho not important enough to squeeze into 7.0 post-beta.
Comment 3 Hans de Goede 2013-11-22 09:02:17 UTC 
(In reply to Gerd Hoffmann from comment #2)
> Planning for 7.1, imho not important enough to squeeze into 7.0 post-beta.

Agreed, that was my intention all along, esp. since some bits are not upstream yet.
Comment 4 Gerd Hoffmann 2013-11-28 07:45:38 UTC 

*** This bug has been marked as a duplicate of bug 1033733 ***
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