Hyper-V root partition needs to map MSI interrupts differently in case of nested setup and this series addresses the case. The following series implements... --- Stanislav Kinsburskii (2): x86/hyperv: Expose an helper to map PCI interrupts PCI: hv: Deal with nested MSHV setup arch/x86/hyperv/irqdomain.c | 40 +++++++++++++++++++++++++---------- arch/x86/include/asm/mshyperv.h | 2 ++ drivers/pci/controller/pci-hyperv.c | 11 +++++++++- 3 files changed, 40 insertions(+), 13 deletions(-)