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Re: [Qemu-devel] PCI passthrough of 40G ethernet interface (Openstack/KV


From: Shannon Nelson
Subject: Re: [Qemu-devel] PCI passthrough of 40G ethernet interface (Openstack/KVM)
Date: Wed, 25 Mar 2015 18:00:36 -0700

On Tue, Mar 24, 2015 at 8:04 AM, jacob jacob <address@hidden> wrote:
>
> The issue is running dpdk from within the vm itself. Is it possible
> that the igb_uio driver needs additional updates/functionality to be
> at parity with 1.2.37 version of i40e driver?
>

At this point I think you need to work with the DPDK folks.  We don't
directly support or test the PF driver in a passthru mode, and DPDK
folks will have a better idea how this might affect their driver.

sln



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