Re: process 4 receive packets only after 4 tx packets processing happened

Hi Sandy,

• 1. ethtool output:

          driver: i40e

          version: 0.4.21-k

          firmware-version: f4.22 a1.1 n04.24 e800013fd

          bus-info: 0000:02:00.0

          supports-statistics: yes

          supports-test: yes

          supports-eeprom-access: yes

          supports-register-dump: yes

          supports-priv-flags: no

• 2. Network card mode is XL710QDA1 and the card is retail adapter

           lspci result is:

           Ethernet controller: Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ (rev 01)

• 3. type/model of optic module used

          no. Because our procurement is delayed, we have not get the optic model,and the module is on procure.

          The method makes VF and PF communicating is by modifing the link status of NIC in PF. PF and VF can communicate with each other normally. The result of  ping VF(Linux)  from PF(Linux) is as follows(short response time,0.003ms):

Best regards!

Animy