[dpdk-dev] [RFC PATCH 0/5] Introduce low-latency one-shot rx interrupt into DPDK with polling/interrupt switch control example

[Stephen Hemminger]

On Tue, 20 Jan 2015 17:53:55 +0800
Danny Zhou <danny.zhou at intel.com> wrote:

> This patchset includes below features:
> 1) Enable one-shot rx queue interrupt in ixgbe PMD for PF as well as VF.
> 2) Build on top of the VFIO mechanism instead of UIO, so it could support
> up to 64 interrupt vectors for rx queue interrupts.

This is very much needed in virtual environments where DPDK is used in
a guest. In that environment, VFIO is not supported only UIO will work.
Either using igb_uio or uio_generic driver is necessary.

Could you make this work for these as well?