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[Qemu-devel] [PATCH v5 0/3] Make KVM/MSI code device-ID-aware
From: |
Pavel Fedin |
Subject: |
[Qemu-devel] [PATCH v5 0/3] Make KVM/MSI code device-ID-aware |
Date: |
Thu, 15 Oct 2015 14:05:14 +0300 |
On ARM architecture ITS (Interrupt Translation Service), additionally to
normal MSI data, uses also side-band device IDs. This series prepares the
infrastructure to handling them.
This small series is actually an extraction from vITS support RFC
(https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg07074.html).
Nobody reviewed it so far, however some bits of it could actually be
applied early. This series consists only of those parts, which do not
depend on any new unreleased kernel APIs.
v4 => v5:
- pci_requester_id() moved back to architecture-independent PCI code.
- Use pci_requester_id() in more places.
v3 => v4:
- Rename msi_requester_id() to pci_requester_id() and move from MSI to PCI
code
v2 => v3:
- Use official "requester ID" denotion everywhere. Renamed getter function
and MemTxAttrs field.
v1 => v2:
- Improved commit messages, more explanations
- msi_device_id() function made architecture-specific
Pavel Fedin (3):
kvm: Make KVM_CAP_SIGNAL_MSI globally available
hw/pci: Introduce pci_requester_id()
kvm: Pass PCI device pointer to MSI routing functions
hw/i386/kvm/pci-assign.c | 11 ++++++-----
hw/pci/msi.c | 2 +-
hw/pci/pcie_aer.c | 2 +-
hw/vfio/pci.c | 11 ++++++-----
hw/virtio/virtio-pci.c | 5 +++--
include/exec/memattrs.h | 4 ++--
include/hw/pci/pci.h | 5 +++++
include/sysemu/kvm.h | 14 ++++++++++++--
kvm-all.c | 15 ++++++++-------
kvm-stub.c | 5 +++--
10 files changed, 47 insertions(+), 27 deletions(-)
--
2.4.4
- [Qemu-devel] [PATCH v5 0/3] Make KVM/MSI code device-ID-aware,
Pavel Fedin <=