Hello, On Fri, Jan 22, 2016 at 3:05 AM, Wu, Jingjing <jingjing.wu at intel.com> wrote: > Hi, David > > We also noticed this issue before. And we are planning to fix this issue. > And the patch for i40e is ready: > http://dpdk.org/dev/patchwork/patch/9832/ > http://dpdk.org/dev/patchwork/patch/9833/ > > The solution is that: PF reset interrupt will be captured by DPDK VF, then > DPDK > Call the application's callback function to reset the VF device. For i40e > device, > application need to detach and re-attach the device. > > For ixgbe, I think the solution would be similar.
Ok, so to handle a problem in hardware, the application must implement a new mechanism to recover the port ? I don't find this solution really elegant ... This should be handled by the pmd itself. Regards, -- David Marchand
