[PATCH 0/4 v11] MSI-X MMIO support for KVM

[Sheng Yang <sheng@linux.intel.com>]

Change from v9:
Update according to the comments of Alex and Michael.

Notice this patchset still based on 2.6.37 due to a block bug on assigned
device in the upstream now.

Sheng Yang (4):
  KVM: Move struct kvm_io_device to kvm_host.h
  KVM: Add kvm_io_ext_data to IO handler
  KVM: Emulate MSI-X table in kernel
  KVM: Add documents for MSI-X MMIO API

 Documentation/kvm/api.txt       |   58 ++++++++
 arch/x86/include/asm/kvm_host.h |    1 +
 arch/x86/kvm/Makefile           |    2 +-
 arch/x86/kvm/i8254.c            |    6 +-
 arch/x86/kvm/i8259.c            |    3 +-
 arch/x86/kvm/lapic.c            |    3 +-
 arch/x86/kvm/mmu.c              |    2 +
 arch/x86/kvm/x86.c              |   51 +++++--
 include/linux/kvm.h             |   28 ++++
 include/linux/kvm_host.h        |   66 +++++++++-
 virt/kvm/assigned-dev.c         |   44 ++++++
 virt/kvm/coalesced_mmio.c       |    3 +-
 virt/kvm/eventfd.c              |    2 +-
 virt/kvm/ioapic.c               |    2 +-
 virt/kvm/iodev.h                |   31 +----
 virt/kvm/kvm_main.c             |   40 +++++-
 virt/kvm/msix_mmio.c            |  301 +++++++++++++++++++++++++++++++++++++++
 virt/kvm/msix_mmio.h            |   25 ++++
 18 files changed, 616 insertions(+), 52 deletions(-)
 create mode 100644 virt/kvm/msix_mmio.c
 create mode 100644 virt/kvm/msix_mmio.h