[PATCH 0/3 v7] MSI-X MMIO support for KVM

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Change from v6:
1. Discard PBA support. But we can still add it later.
2. Fix one memory reference bug
3. Add automatically MMIO unregister after device was deassigned.
4. Update according to Avi's comments.
5. Add documents for new API.

Notice this patchset depends on two PCI patches named:

PCI: MSI: Move MSI-X entry definition to pci_regs.h
PCI: Add mask bit definition for MSI-X table

These two patches are in the Jesse's pci-2.6 tree. Do I need to repost them?

Sheng Yang (3):
  KVM: Move struct kvm_io_device to kvm_host.h
  KVM: Emulate MSI-X table in kernel
  KVM: Add documents for MSI-X MMIO API

 Documentation/kvm/api.txt |   41 +++++++
 arch/x86/kvm/Makefile     |    2 +-
 arch/x86/kvm/x86.c        |    8 +-
 include/linux/kvm.h       |   21 ++++
 include/linux/kvm_host.h  |   48 ++++++++
 virt/kvm/assigned-dev.c   |   44 +++++++
 virt/kvm/iodev.h          |   25 +----
 virt/kvm/kvm_main.c       |   38 ++++++-
 virt/kvm/msix_mmio.c      |  284 +++++++++++++++++++++++++++++++++++++++++++++
 virt/kvm/msix_mmio.h      |   25 ++++
 10 files changed, 505 insertions(+), 31 deletions(-)
 create mode 100644 virt/kvm/msix_mmio.c
 create mode 100644 virt/kvm/msix_mmio.h

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