[Qemu-devel] [PATCH 00/24] usb descriptor overhaul.

[Gerd Hoffmann <kraxel@redhat.com>]

  Hi,

This patch series is the start for an overhaul of the usb descriptor
handling for emulated usb devices.  Instead of storing the device
desriptors in blobs (aka char arrays) they are stored in structs,
which makes it alot easier to work with them.  This in turn allows
to move common device management to common code and also makes it
alot easier to add high speed support to the emulated devices.

The patch series also features some usb subsystem cleanups and
fixes, remote wakeup support for hid devices and some preparing bits
for high-speed support.

The patches are also available in the git repository at:
  git://anongit.freedesktop.org/spice/qemu usb.2

cheers,
  Gerd

PS: There is also a usb.2.wip branch in the git repo with some more
    wip/experimental/debug patches for those who what to play with ehci.

Gerd Hoffmann (24):
      usb: data structs and helpers for usb descriptors.
      usb hid: use new descriptor infrastructure.
      usb serial: use new descriptor infrastructure.
      usb storage: use new descriptor infrastructure.
      usb wacom: use new descriptor infrastructure.
      usb bluetooth: use new descriptor infrastructure.
      usb hub: use new descriptor infrastructure.
      usb descriptors: add settable strings.
      usb storage: serial number support
      usb network: use new descriptor infrastructure.
      usb: move USB_REQ_SET_ADDRESS handling to common code
      usb: move USB_REQ_{GET,SET}_CONFIGURATION handling to common code
      usb: move remote wakeup handling to common code
      usb: create USBPortOps, move attach there.
      usb: rework attach/detach workflow
      usb: add usb_wakeup() + wakeup callback to port ops
      usb: uhci: remote wakeup support.
      usb: hid: remote wakeup support.
      usb: add speed mask to ports
      usb: add attach callback
      usb: add usb_desc_attach
      usb: add device qualifier support
      usb storage: high speed support
      usb storage: fix status reporting

 Makefile.objs   |    2 +-
 hw/usb-bt.c     |  525 ++++++++++++++++++++++--------------------------------
 hw/usb-bus.c    |    6 +-
 hw/usb-desc.c   |  406 ++++++++++++++++++++++++++++++++++++++++++
 hw/usb-desc.h   |   92 ++++++++++
 hw/usb-hid.c    |  486 ++++++++++++++++++++++-----------------------------
 hw/usb-hub.c    |  227 +++++++++++-------------
 hw/usb-msd.c    |  263 ++++++++++++---------------
 hw/usb-musb.c   |   43 ++---
 hw/usb-net.c    |  528 +++++++++++++++++++++++--------------------------------
 hw/usb-ohci.c   |   87 +++++-----
 hw/usb-serial.c |  236 +++++++++----------------
 hw/usb-uhci.c   |   97 ++++++-----
 hw/usb-wacom.c  |  214 ++++++++---------------
 hw/usb.c        |   34 ++++-
 hw/usb.h        |   46 +++++-
 trace-events    |   11 ++
 17 files changed, 1736 insertions(+), 1567 deletions(-)
 create mode 100644 hw/usb-desc.c
 create mode 100644 hw/usb-desc.h