Alex Williamson <alex.william...@redhat.com> writes: > VFIO kernel support was just merged into Linux, so I'd like to > formally propose inclusion of the QEMU vfio-pci driver for > QEMU 1.2. Included here is support for x86 PCI device assignment. > PCI INTx is not yet enabled, but devices making use of either MSI > or MSI-X work. The level irqfd and eoifd support I've proposed > for KVM enable an accelerated patch for this through KVM. I'd > like to get this base driver in first and enable the remaining > support in-tree. > > I've split this version up a little from the RFC to make it a bit > easier to review. Review comments from Blue Swirl and Avi are > already incorporated, including Avi's requests to simplify both > the PCI BAR mapping and unmapping paths.
Hi Alex, Thanks for pushing this forward! Hopefully this will finally kill off qemu-kvm.git for good. I think this series is going to have to wait for 1.3 to open up. We have a very short release window for this release and I'd feel a lot more comfortable having such a significant feature spend some time in the development cycle getting testing/review. I'd like to see a few Reviewed-by's too for this series before it goes in. I expect they won't be hard to get but I also expect it will take a few more revisions of this series to get there. Regards, Anthony Liguori > > This series is also available at: > > git://github.com/awilliam/qemu-vfio.git tags/vfio-pci-for-qemu-1.2 > > Thanks, > > Alex > > --- > > Alex Williamson (3): > vfio: Enable vfio-pci and mark supported > vfio: vfio-pci device assignment driver > vfio: Import vfio kernel header > > > MAINTAINERS | 5 > configure | 12 > hw/i386/Makefile.objs | 1 > hw/vfio_pci.c | 1853 > ++++++++++++++++++++++++++++++++++++++++++++ > hw/vfio_pci.h | 101 ++ > linux-headers/linux/vfio.h | 368 +++++++++ > 6 files changed, 2340 insertions(+) > create mode 100644 hw/vfio_pci.c > create mode 100644 hw/vfio_pci.h > create mode 100644 linux-headers/linux/vfio.h > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
