Re: [dpdk-dev] [PATCH] net/i40e: add checking for messages from VF

2019-08-21 Thread Ye Xiaolong
On 08/20, alvinx.zh...@intel.com wrote: >From: Alvin Zhang > >If VF driver in VM continuous sending invalid messages by mailbox, >it will waste CPU cycles on PF driver and impact other VF drivers >configuration. New feature can count the numbers of invalid and >unsupported messages from VFs, when

[dpdk-dev] [PATCH] net/i40e: add checking for messages from VF

2019-08-20 Thread alvinx . zhang
From: Alvin Zhang If VF driver in VM continuous sending invalid messages by mailbox, it will waste CPU cycles on PF driver and impact other VF drivers configuration. New feature can count the numbers of invalid and unsupported messages from VFs, when the statistics from a VF exceed maximum limit,