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root / hw / usb @ 873123fe

Name Size
Makefile.objs 506 Bytes
bus.c 15.6 kB
core.c 20.3 kB
desc.c 18.2 kB
desc.h 6.4 kB
dev-audio.c 23 kB
dev-bluetooth.c 16.7 kB
dev-hid.c 20.2 kB
dev-hub.c 17 kB
dev-network.c 43.1 kB
dev-serial.c 17.1 kB
dev-smartcard-reader.c 41.8 kB
dev-storage.c 18.8 kB
dev-uas.c 21.6 kB
dev-wacom.c 10 kB
hcd-ehci.c 79.1 kB
hcd-musb.c 43.9 kB
hcd-ohci.c 54 kB
hcd-uhci.c 37.8 kB
hcd-xhci.c 81.9 kB
host-bsd.c 17.7 kB
host-linux.c 56.4 kB
host-stub.c 1.9 kB
libhw.c 2.1 kB
redirect.c 47 kB

Latest revisions

# Date Author Comment
d5a15814 09/11/2012 08:43 am Gerd Hoffmann

xhci: drop buffering

This patch splits the xhci_xfer_data function into three.
The xhci_xfer_data function used to do does two things:

(1) copy transfer data between guest memory and a temporary buffer.
  (2) report transfer results to the guest using events....
5c08106f 09/11/2012 08:43 am Gerd Hoffmann

xhci: move device lookup into xhci_setup_packet

Signed-off-by: Gerd Hoffmann <>
01546fa6 09/11/2012 08:43 am Gerd Hoffmann

xhci: implement mfindex

Implement mfindex register and mfindex wrap event.

Signed-off-by: Gerd Hoffmann <>
3d139684 09/11/2012 08:43 am Gerd Hoffmann

xhci: iso xfer support

Add support for iso transfers.

Signed-off-by: Gerd Hoffmann <>
873123fe 09/11/2012 08:43 am Gerd Hoffmann

xhci: trace cc codes in cleartext

Signed-off-by: Gerd Hoffmann <>
a508cc42 09/11/2012 08:43 am Hans de Goede

usb-redir: Ensure our peer has the necessary caps when redirecting to XHCI

In order for redirection to work properly when redirecting to an emulated
XHCI controller, the usb-redir-host must support both
usb_redir_cap_ep_info_max_packet_size and usb_redir_cap_64bits_ids,...
6c67446a 09/11/2012 08:43 am Hans de Goede

usb-redir: Enable pipelining for bulk endpoints

Signed-off-by: Hans de Goede <>
Signed-off-by: Gerd Hoffmann <>
2964cd9b 09/11/2012 08:43 am Samuel Thibault

Better name usb braille device

Windows users need to know that they have to use the Baum driver to make
the qemu braille device work.

Signed-off-by: Samuel Thibault <>
Signed-off-by: Gerd Hoffmann <>
2bbd086c 09/11/2012 08:43 am Gerd Hoffmann

usb-audio: fix usb version

usb-audio is a full speed (1.1) device,
but bcdUSB claims it is usb 2.0. Fix it.

Signed-off-by: Gerd Hoffmann <>
331e9406 09/11/2012 08:43 am Gerd Hoffmann

xhci: rip out background transfer code

original xhci code (the one which used libusb directly) used to use
'background transfers' for iso streams. In upstream qemu the iso
stream buffering is handled by usb-host & usb-redir, so we will
never ever need this. It has been left in as reference, but is dead...

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