Hi Jesper, Extended tags are not supported by ConnectX-3 only ConnectX-4
Best Regards, Olga -----Original Message----- From: users [mailto:[email protected]] On Behalf Of Jesper Wramberg Sent: Monday, November 09, 2015 11:38 AM To: users at dpdk.org Subject: [dpdk-users] Is extended tag supported on ConnectX-3 ? and if so, how do I enabled it ? Hi all, Does anyone know if extended tag is supported by Mellanox ConnectX-3 ? and if so, how to enable it ? In Mellanox' DPDK QSG the max read request is set to 4k using setpci and register 68.w. I can't seem to find anything related to extended tag, however. In DPDK docs other address are reported which I assume are for i40e devices. Lastly, using the option in the config file does not seem to yield any difference - perhaps because it only applies to igb_uio ? Regards, Jesper
