Some platforms such as arm which uses virtio-mmio instead of
virtio-pci, can assign multiple IRQs for virtio-mmio by
connecting multiple IRQ Lines between virtio-mmio and GIC.
So it could use vhost-net with irqfd and multiqueue with
Multi-IRQs capability instead of MSI-X capability.
The guest driver for virtio-mmio requesting Multi-IRQs is
already sent to the kernel mailing list, pls refer to:
- virtio-mmio: support for multiple irqs
http://www.spinics.net/lists/kernel/msg1858860.html
Shannon Zhao (1):
Add multiple IRQs support for virtio-mmio
content.tex | 82 ++++++++++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 73 insertions(+), 9 deletions(-)
