[Qemu-ppc] [PULL 00/16] ppc-for-2.6 queue 20160316

[David Gibson]

The following changes since commit a6cdb77f816961f929d7934643febd2852230135:

  Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' into 
staging (2016-03-15 17:09:52 +0000)

are available in the git repository at:

  git://github.com/dgibson/qemu.git tags/ppc-for-2.6-20160316

for you to fetch changes up to 3356128cd13d7ec7689b7cddd3efbfbc5339a262:

  vfio: Eliminate vfio_container_ioctl() (2016-03-16 09:55:11 +1100)

----------------------------------------------------------------
ppc patch queue for 2016-03-16

Accumulated patches for target-ppc, pseries machine type and related
devices.  As we are now in soft freeze, these are mostly fixes.
   * Fix KVM migration for several SPRs that qemu didn't handle
   * Clean up handling of SDR1, which allows a fix to the gdbstub
   * Fix a race in spapr_rng
   * Fix a bug with multifunction hotplug

The exception is the 7 patches to allow EEH on spapr-pci-host-bridge
devices (rather than the special and poorly designed
spapr-vfio-pci-host-bridge device).  I believe these are low risk of
breaking non-EEH cases, and EEH cases were little used in practice
previously (since libvirt did not support the special device amongst
other things).  It did have a draft posted before the soft freeze,
removes a very ugly VFIO interface, and removes device we'd like to
deprecate sooner rather than later.  So, I'm hoping we can squeeze
these in during the soft freeze.

This includes two patches to the VFIO code, which Alex Williamson has
indicated he's ok with coming through my tree.

----------------------------------------------------------------
Alexey Kardashevskiy (1):
      target-ppc: Add PVR for POWER8NVL processor

Benjamin Herrenschmidt (1):
      ppc: Add a few more P8 PMU SPRs

David Gibson (10):
      target-ppc: Split out SREGS get/put functions
      target-ppc: Add helpers for updating a CPU's SDR1 and external HPT
      target-ppc: Eliminate kvmppc_kern_htab global
      vfio: Start improving VFIO/EEH interface
      spapr_pci: Switch to vfio_eeh_as_op() interface
      spapr_pci: Eliminate class callbacks
      spapr_pci: Allow EEH on spapr-pci-host-bridge
      spapr_pci: (Mostly) remove spapr-pci-vfio-host-bridge
      spapr_pci: Remove finish_realize hook
      vfio: Eliminate vfio_container_ioctl()

Greg Kurz (1):
      spapr_rng: fix race with main loop

Michael Roth (1):
      spapr_pci: fix multifunction hotplug

Thomas Huth (2):
      ppc: Define the PSPB register on POWER8
      ppc: Fix migration of the TAR SPR

 hw/ppc/spapr.c              |  16 +-
 hw/ppc/spapr_hcall.c        |  10 +-
 hw/ppc/spapr_pci.c          | 156 ++++++++++------
 hw/ppc/spapr_pci_vfio.c     | 131 +++++---------
 hw/ppc/spapr_rng.c          |   4 +-
 hw/vfio/common.c            | 112 ++++++++----
 include/hw/pci-host/spapr.h |  64 ++++---
 include/hw/vfio/vfio.h      |   4 +-
 target-ppc/cpu-models.c     |   3 +
 target-ppc/cpu-models.h     |   2 +
 target-ppc/cpu.h            |   8 +
 target-ppc/kvm.c            | 421 ++++++++++++++++++++++++--------------------
 target-ppc/kvm_ppc.h        |   6 +
 target-ppc/mmu-hash64.c     |  81 ++++++---
 target-ppc/mmu-hash64.h     |  11 +-
 target-ppc/mmu_helper.c     |  13 +-
 target-ppc/translate_init.c |  48 ++++-
 17 files changed, 644 insertions(+), 446 deletions(-)