Statistics
| Branch: | Revision:

root / hw / usb @ 39c20577

Name Size
bus.c 15.2 kB
core.c 18.9 kB
desc.c 15.7 kB
desc.h 4 kB
dev-audio.c 22.9 kB
dev-bluetooth.c 16.7 kB
dev-hid.c 20.3 kB
dev-hub.c 15.5 kB
dev-network.c 43 kB
dev-serial.c 17.1 kB
dev-smartcard-reader.c 41.6 kB
dev-storage.c 18.1 kB
dev-wacom.c 10 kB
hcd-ehci.c 67.6 kB
hcd-musb.c 43.8 kB
hcd-ohci.c 53.6 kB
hcd-uhci.c 36.2 kB
hcd-xhci.c 85 kB
host-bsd.c 17.7 kB
host-linux.c 53.2 kB
host-stub.c 1.9 kB
libhw.c 2 kB
redirect.c 47.7 kB

Latest revisions

# Date Author Comment
52b0fecd 04/17/2012 11:23 am Gerd Hoffmann

usb-uhci: stop queue filling when we find a in-flight td

Not only QHs can form rings, but TDs too. With the new
queuing/pipelining support we are following TD chains and
can actually walk in circles. An assert() prevents us from
entering an endless loop then....
ee008ba6 04/17/2012 11:23 am Gerd Hoffmann

usb-uhci: queuing fix

When we queue up usb packets we may happen to find a already queued
packet, which also might be finished at that point already. We don't
want continue processing the packet at this point though, so lets
just signal back we've found a in-flight packet when in queuing mode....
65bb3a5c 04/17/2012 11:23 am Gerd Hoffmann

Add bootindex support to usb-host and usb-redir

When passing through a usb pendrive seabios will present it in the F12
boot menu and will happily boot from it.

This patch adds bootorder support so you can even make it the default
boot device.

Signed-off-by: Gerd Hoffmann <>
e382e751 04/17/2012 11:23 am Gerd Hoffmann

usb-host: trace emulated requests

Add tracepoint to track completion of emulated control requests.

Signed-off-by: Gerd Hoffmann <>
6aebe407 04/17/2012 11:23 am Gerd Hoffmann

usb-host: trace canceled requests

Add tracepoints to track canceled requests.

Signed-off-by: Gerd Hoffmann <>
19b89252 04/17/2012 11:23 am Gerd Hoffmann

usb-host: add usb packet to request tracepoints

Add pointer to USBPacket to all tracepoints tracking requests to make it
easier to identify them when multiple requests are in flight.

Signed-off-by: Gerd Hoffmann <>
39c20577 04/17/2012 11:23 am Gerd Hoffmann

usb-host: add property to turn off pipelining

Add a property to usb-host to disable the bulk endpoint pipelining.

Signed-off-by: Gerd Hoffmann <>
eeb0cf9a 04/17/2012 11:23 am Gerd Hoffmann

usb/vmstate: add parent dev path

... to make vmstate id string truely unique with multiple host
controllers, i.e. move from "1/usb-ptr" to "0000:00:01.3/1/usb-ptr"
(usb tabled connected to piix3 uhci).

This obviously breaks migration. To handle this the usb bus...
56f9107e 04/09/2012 08:35 pm Luiz Capitulino

qdev: qdev_unplug(): use error_set()

It currently uses qerror_report(), but next commit will convert
the drive_del command to the QAPI and this requires using
error_set().

One particularity of qerror_report() is that it knows when it's
running on monitor context or command-line context and prints the...
e2854bf3 03/13/2012 11:52 am Benjamin Herrenschmidt

Endian fix an assertion in usb-msd

This fixes a broken endian assumption in an assertion in usb-msd.

Cc: Gerd Hoffman <>

Signed-off-by: Benjamin Herrenschmidt <>
Signed-off-by: David Gibson <>...

View revisions

Also available in: Atom