[dpdk-dev] [PATCH v4] net/i40e: validate all messages from VF

2019-09-10 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. I40E PF PMD can count the numbers of invalid and unsupported messages from VFs, when the counter of statistics from a VF exceed max

Re: [dpdk-dev] [PATCH v4] net/i40e: validate all messages from VF

2019-09-09 Thread Ye Xiaolong
Hi, alvinx Could you add some changelog to your patch, it would be easier for reviewers/readers to know what changes you've made compared to last version. Thanks, Xiaolong On 09/09, alvinx.zh...@intel.com wrote: >From: Alvin Zhang > >If VF driver in VM continuous sending invalid messages by m

[dpdk-dev] [PATCH v4] net/i40e: validate all messages from VF

2019-09-08 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. I40E PF PMD can count the numbers of invalid and unsupported messages from VFs, when the counter of statistics from a VF exceed max