[Qemu-devel] [PATCH for-2.6 0/2] spapr: Use XHCI as default USB type for the pseries machine

[Thomas Huth <thuth@redhat.com>]

The emulated OHCI controller in QEMU has some bugs and performance
issues, so for pseries machine, it's desirable to switch to the XHCI
device instead. To keep the old pseries machine versions compatible,
this patch series also introduces a flag in the SPAPR machine class
that can be used to signal that the OHCI controller should be still
instantiated instead when the default settings are used.

Note: The patches should be applied after my 'Remove duplicated
"pseries" alias' patch that I've sent a couple of days ago (it's
currently not in master yet, just in David's ppc-for-2.5 branch).

Thomas Huth (2):
  hw/ppc/spapr: Create pseries-2.6 machine
  hw/ppc/spapr: Use XHCI as host controller for new spapr machines

 hw/ppc/spapr.c         | 36 +++++++++++++++++++++++++++++++++---
 include/hw/ppc/spapr.h |  3 ++-
 2 files changed, 35 insertions(+), 4 deletions(-)

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1.8.3.1