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root / hw / usb @ feature-archipelago

Name Size
Makefile.objs 1.2 kB
bus.c 18.2 kB
ccid-card-emulated.c 18.8 kB
ccid-card-passthru.c 12.4 kB
ccid.h 1.9 kB
combined-packet.c 6.4 kB
core.c 22.8 kB
desc-msos.c 6.7 kB
desc.c 23.9 kB
desc.h 8.4 kB
dev-audio.c 22.9 kB
dev-bluetooth.c 17.4 kB
dev-hid.c 23.3 kB
dev-hub.c 17.4 kB
dev-network.c 43.7 kB
dev-serial.c 17.3 kB
dev-smartcard-reader.c 46.6 kB
dev-storage.c 22 kB
dev-uas.c 27.6 kB
dev-wacom.c 10.2 kB
hcd-ehci-pci.c 6.9 kB
hcd-ehci-sysbus.c 6.2 kB
hcd-ehci.c 74.4 kB
hcd-ehci.h 11.5 kB
hcd-musb.c 44 kB
hcd-ohci.c 57.4 kB
hcd-uhci.c 38.8 kB
hcd-xhci.c 110 kB
host-legacy.c 4.2 kB
host-libusb.c 44.3 kB
host-stub.c 1.8 kB
host.h 1.7 kB
libhw.c 2.3 kB
quirks-ftdi-ids.h 46.5 kB
quirks-pl2303-ids.h 4.1 kB
quirks.c 1.7 kB
quirks.h 48.9 kB
redirect.c 77.2 kB

Latest revisions

# Date Author Comment
2ca92bb9 02/20/2014 05:25 pm Peter Maydell

Merge remote-tracking branch 'remotes/kraxel/tags/pull-usb-3' into staging

- xhci improvements and fixes.
- uhci bugfix.
- cleanups.

  1. gpg: Signature made Tue 18 Feb 2014 15:48:10 GMT using RSA key ID D3E87138
  2. gpg: Good signature from "Gerd Hoffmann (work) <>"...
61e8a923 02/20/2014 03:05 pm Peter Maydell

Merge remote-tracking branch 'remotes/afaerber/tags/qom-devices-for-peter' into staging

QOM infrastructure fixes and device conversions

  • QTest cleanups and test cases for PCI NICs
  • NAND fix for "info qtree"
  • Cleanup and extension of QOM machine tests...
c348e481 02/18/2014 04:39 pm Gerd Hoffmann

uhci: invalidate queue on device address changes

Signed-off-by: Gerd Hoffmann <>
786ad214 02/18/2014 04:39 pm Gerd Hoffmann

xhci iso: fix time calculation

Frameid specifies frames not microframes, so we
need to shift it to get the microframe index.

Signed-off-by: Gerd Hoffmann <>
cc03ff9d 02/18/2014 04:39 pm Gerd Hoffmann

xhci iso: allow for some latency

Allow the scheduled transfer time be a bit behind, to
compensate for latencies. Without this xhci will wait
way to often for the mfindex wraparound, assuming the
scheduled time is in the future just because qemu is
a bit behind in processing the iso transfer requests....
4f9cc734 02/18/2014 04:39 pm Gerd Hoffmann

xhci: switch debug printf to tracepoint

Signed-off-by: Gerd Hoffmann <>
d6bb65fc 02/18/2014 04:39 pm Gerd Hoffmann

xhci: use DPRINTF instead of fprintf(stderr, ...)

So we don't spam stderr with (guest-triggerable) messages by default.

Signed-off-by: Gerd Hoffmann <>
bd93976a 02/18/2014 04:39 pm Pantelis Koukousoulas

usb: Remove magic constants from device bmAttributes

Replace magic constants in device bmAttributes with symbolic ones
from Linux kernel ch9.h

Signed-off-by: Pantelis Koukousoulas <>
Signed-off-by: Gerd Hoffmann <>
f6969b9f 02/18/2014 04:39 pm Gerd Hoffmann

xhci: fix overflow in usb_xhci_post_load

Found by Coverity.

Reported-by: Markus Armbruster <>
Signed-off-by: Gerd Hoffmann <>
84d18f06 02/17/2014 06:57 pm Markus Armbruster

Use error_is_set() only when necessary

error_is_set(&var) is the same as var != NULL, but it takes
whole-program analysis to figure that out. Unnecessarily hard for
optimizers, static checkers, and human readers. Dumb it down to
obvious.

Gets rid of several dozen Coverity false positives....

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