[Qemu-devel] [PULL 00/16] ppc-for-2.6 queue 20160324

[David Gibson]

The following changes since commit 2538039f2c26d66053426fb547e4f25e669baf62:

  Merge remote-tracking branch 'remotes/armbru/tags/pull-ivshmem-2016-03-18' 
into staging (2016-03-23 12:57:44 +0000)

are available in the git repository at:

  git://github.com/dgibson/qemu.git tags/ppc-for-2.6-20160324

for you to fetch changes up to 9d0e5c8ceb70e738101bfcb31fa1c0f7375d844b:

  ppc: move POWER8 Book4 regs in their own routine (2016-03-24 11:17:34 +1100)

----------------------------------------------------------------
ppc patch queue for 2016-03-24

Accumulated patches for target-ppc, pseries machine type and related
devices.

* Preliminary patches from BenH & Cédric Le Goater's powernv code
    * We don't want the full machine type before 2.7
    * Adding some of the SPRs also fixes migration corner cases for
      spapr (when qemu has no knowledge of the registers, they're
      obviously not migrated)
    * We include some patches that aren't strictly fixes, but make
      applying the others easier, and they're low risk
* Fix to buffer management which significantly improves throughput in
  the spapr-llan virtual network device
* Start with 64-bit mode enabled on spapr.  This is the way it's
  supposed to be but we broke it a while back and didn't notice
  because Linux guests cope anyway.
    * Picked up by kvm-unit-tests
    * Still some bugs here that I'm working on

----------------------------------------------------------------
Alexey Kardashevskiy (1):
      spapr/target-ppc/kvm: Only add hcall-instructions if KVM supports it

Benjamin Herrenschmidt (10):
      ppc: Update SPR definitions
      ppc: Add macros to register hypervisor mode SPRs
      ppc: Add a bunch of hypervisor SPRs to Book3s
      ppc: Create cpu_ppc_set_papr() helper
      ppc: Add dummy SPR_IC for POWER8
      ppc: Initialize AMOR in PAPR mode
      ppc: Fix writing to AMR/UAMOR
      ppc: Add POWER8 IAMR register
      ppc: Add dummy CIABR SPR
      ppc: A couple more dummy POWER8 Book4 regs

Cédric Le Goater (1):
      ppc: move POWER8 Book4 regs in their own routine

Laurent Vivier (1):
      ppc64: set MSR_SF bit

Thomas Huth (3):
      hw/net/spapr_llan: Extract rx buffer code into separate functions
      hw/net/spapr_llan: Fix receive buffer handling for better performance
      hw/net/spapr_llan: Enable the RX buffer pools by default for new machines

 hw/net/spapr_llan.c         | 320 +++++++++++++++++++++++++++++++++++++++-----
 hw/ppc/spapr.c              |  27 ++--
 target-ppc/cpu.h            |  61 ++++++++-
 target-ppc/kvm.c            |   2 +-
 target-ppc/translate.c      |  26 ++--
 target-ppc/translate_init.c | 237 ++++++++++++++++++++++++++++----
 6 files changed, 582 insertions(+), 91 deletions(-)