Re: [dpdk-dev] [PATCH] net/ixgbe: fix LSC interrupt issue

09/05/2017 03:15, Lu, Wenzhuo: > Hi Qi, > > From: Zhang, Qi Z > > > > There is a bug in previous fix for lsc interrupt. > > lsc interrupt is not disabled before delayed handler, that cause the delayed > > handler be re-entered. > > > > Fixes: 9b667210700e ("net/ixgbe: fix blocked interrupts") >

Re: [dpdk-dev] [PATCH] net/ixgbe: fix LSC interrupt issue

Hi Qi, > -Original Message- > From: Zhang, Qi Z > Sent: Monday, May 8, 2017 11:58 AM > To: Zhang, Helin; Lu, Wenzhuo > Cc: dev@dpdk.org; Zhang, Qi Z; sta...@dpdk.org > Subject: [PATCH] net/ixgbe: fix LSC interrupt issue > > There is a bug in previous fix for lsc interrupt. > lsc interrupt

Re: [dpdk-dev] [PATCH] net/ixgbe: fix LSC interrupt issue

Hi Thomas, This is fix for critical issues exposed by Gaetan Rivet's commit(8ea656f8c300175ac84f3cbe1117f5ef11ffc4eb) to enable LSC. This fix two issues. One is "VF testpmd can't set up successfully on Niantic nic.", another is " kernel VF sometimes can't link up successfully when test DPDK P