[Qemu-devel] [PATCH 00/31] usb patch queue

[Gerd Hoffmann <kraxel@redhat.com>]

  Hi,

Here is the current usb patch queue.  It brings a bunch of small fixes
and cleanups, especially for EHCI and usb-linux.  Additionally EHCI gets
trace points and support for multiple async requests at the same time.

please pull,
  Gerd

The following changes since commit d800040fb47fe4500d1f8bf604b9fd129bda9419:

  scsi: fix tracing of scsi requests with simple backend (2011-06-05 15:05:35 +0000)

are available in the git repository at:
  git://git.kraxel.org/qemu usb.15

Brad Hards (3):
      usb: Add defines for USB Serial Bus Release Number register
      usb: Use defines for serial bus release number register for UHCI
      usb: Use defines for serial bus release number register for EHCI

Gerd Hoffmann (17):
      usb-linux: catch ENODEV in more places.
      usb-ehci: trace mmio and usbsts
      usb-ehci: trace state machine changes
      usb-ehci: trace port state
      usb-ehci: improve mmio tracing
      usb-ehci: trace buffer copy
      usb-ehci: add queue data struct
      usb-ehci: multiqueue support
      usb-ehci: fix offset writeback in ehci_buffer_rw
      usb-ehci: fix error handling.
      usb: cancel async packets on unplug
      usb-ehci: drop EXECUTING checks.
      usb-ehci: itd handling fixes.
      usb-ehci: split trace calls to handle arg count limits
      usb: documentation update
      usb-linux: only cleanup in host_close when host_open was successful.
      usb: don't call usb_host_device_open from vl.c

Hans de Goede (9):
      ehci: fix a number of unused-but-set-variable warnings (new with gcc-4.6)
      usb-linux: Get speed from sysfs rather then from the connectinfo ioctl
      usb-linux: Teach about super speed
      usb-linux: Don't do perror when errno is not set
      usb-linux: Ensure devep != 0
      usb-linux: Don't try to open the same device twice
      usb-linux: Enlarge buffer for descriptors to 8192 bytes
      usb-bus: Add knowledge of USB_SPEED_SUPER to usb_speed helper
      usb-bus: Don't detach non attached devices on device exit

Kevin O'Connor (2):
      Fix USB mouse Set_Protocol behavior
      The USB tablet should not claim boot protocol support.

 docs/usb2.txt          |   85 ++++
 hw/milkymist-softusb.c |   10 +-
 hw/usb-bus.c           |   10 +-
 hw/usb-ehci.c          | 1198 ++++++++++++++++++++++++++++--------------------
 hw/usb-hid.c           |    5 +-
 hw/usb-musb.c          |   23 +-
 hw/usb-ohci.c          |   16 +-
 hw/usb-uhci.c          |   28 +-
 hw/usb.h               |   14 +-
 trace-events           |   20 +
 usb-linux.c            |   96 +++--
 vl.c                   |    6 +-
 12 files changed, 967 insertions(+), 544 deletions(-)