[Qemu-devel] [PULL] usb patch queue: iovecs, hid split, misc fixes

[Gerd Hoffmann <kraxel@redhat.com>]

  Hi,

Major changes in the USB patch queue:

 * The USBPacket payload is represented as iovec instead of a linear
   buffer.  This allows to kill some copying and buffering.
 * The HID code is splitted into hw/hid.[ch], keeping only the usb
   interfaacing in hw/usb-hid.c.  This allows easy reuse in other
   contexts such as bluetooth.

please pull,
  Gerd

The following changes since commit a6f4e09d90cef88be07cd597c2f2a9f0b3ed0763:

  lm32: softusb: claim to support full speed (2011-08-04 01:14:22 +0200)

are available in the git repository at:
  git://git.kraxel.org/qemu usb.22

Gerd Hoffmann (16):
      re-activate usb-host for bsd
      Add iov_hexdump()
      Add iov_clear()
      move QEMUSGList typedef
      usb: use iovecs in USBPacket
      usb-serial: iovec support
      usb-host: iovec support
      usb-storage: iovec support
      uhci: remove buffer
      ehci: iovec support, remove buffer
      usb-hid: create & use HIDState
      usb-hid: add event callback
      usb-hid: add hid_has_events()
      usb-hid: split hid code to hw/hid.[ch]
      hid: move idle+protocol from usb-hid to hid too.
      bluetooth: kill dummy usb device, use hid code directly.

 Makefile.objs          |    2 +
 dma.h                  |    4 +-
 hw/bt-hid.c            |   62 ++----
 hw/hid.c               |  403 +++++++++++++++++++++++++++++++++++++
 hw/hid.h               |   58 ++++++
 hw/milkymist-softusb.c |    8 +-
 hw/usb-bt.c            |   31 +--
 hw/usb-ccid.c          |   46 +++--
 hw/usb-ehci.c          |  160 ++++++---------
 hw/usb-hid.c           |  519 +++++++----------------------------------------
 hw/usb-hub.c           |    8 +-
 hw/usb-libhw.c         |   63 ++++++
 hw/usb-msd.c           |  109 +++++------
 hw/usb-musb.c          |   22 +-
 hw/usb-net.c           |   65 ++----
 hw/usb-ohci.c          |   23 +-
 hw/usb-serial.c        |   26 ++-
 hw/usb-uhci.c          |   51 ++---
 hw/usb-wacom.c         |    6 +-
 hw/usb.c               |   86 +++++++--
 hw/usb.h               |   13 +-
 iov.c                  |   54 +++++
 iov.h                  |    4 +
 qemu-common.h          |    1 +
 usb-bsd.c              |   14 +-
 usb-linux.c            |   48 +++--
 usb-redir.c            |   59 +++---
 27 files changed, 1087 insertions(+), 858 deletions(-)
 create mode 100644 hw/hid.c
 create mode 100644 hw/hid.h
 create mode 100644 hw/usb-libhw.c