[Xen-devel] [PATCH v4 0/6] Fix PCI passthrough for HVM with stubdomain

[Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>]

In this version, I add PHYSDEVOP_msi_set_enable to allow stubdomain
enabling MSI after mapping it.

Related article:
https://www.qubes-os.org/news/2017/10/18/msi-support/

Changes in v2:
 - new "xen/x86: Allow stubdom access to irq created for msi" patch
 - applied review comments from v1
Changes is v3:
 - apply suggestions by Roger
 - add PHYSDEVOP_msi_msix_set_enable
Changes in v4:
 - implement suggestions by Wei, Roger, Jan
 - plug new physdevop into XSM

Marek Marczykowski-Górecki (5):
  libxl: do not attach xen-pciback to HVM domain, if stubdomain is in use
  libxl: attach PCI device to qemu only after setting pciback/pcifront
  libxl: don't try to manipulate json config for stubdomain
  xen/x86: add PHYSDEVOP_msi_set_enable
  tools/libxc: add wrapper for PHYSDEVOP_msi_set_enable

Simon Gaiser (1):
  xen/x86: Allow stubdom access to irq created for msi.

 tools/libxc/include/xenctrl.h |  7 ++++-
 tools/libxc/xc_physdev.c      | 21 ++++++++++++-
 tools/libxl/libxl_pci.c       | 63 ++++++++++++++++++++++++------------
 xen/arch/x86/irq.c            | 24 ++++++++++++++-
 xen/arch/x86/msi.c            | 24 ++++++++++++++-
 xen/arch/x86/physdev.c        | 33 +++++++++++++++++++-
 xen/arch/x86/x86_64/physdev.c |  4 ++-
 xen/include/asm-x86/msi.h     |  1 +-
 xen/include/public/physdev.h  | 15 +++++++++-
 xen/include/xlat.lst          |  1 +-
 xen/include/xsm/dummy.h       |  7 ++++-
 xen/include/xsm/xsm.h         |  6 +++-
 xen/xsm/dummy.c               |  1 +-
 xen/xsm/flask/hooks.c         | 25 ++++++++++++++-
 14 files changed, 212 insertions(+), 20 deletions(-)

base-commit: 93a62c544e20ba9e141e411bbaae3d65259d13a3
-- 
git-series 0.9.1

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