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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>I used the latest pppoe ddp from intel’s website and tried to map/add pctypes 15 and 17 to the hashing – then run some pppoe when using i40e again and it still all goes to queue 0.<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>testpmd> ddp get info /home/dpdktest/ppp-oe-ol2tpv2.pkgo<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>Global Track id: 0x80000006<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>Global Version: 1.0.0.0<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>Global Package name: PPPoE and PPPoL2TPv2<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>i40e Profile Track id: 0x80000006<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>i40e Profile Version: 1.0.0.0<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>i40e Profile name: E710 PPPoE and PPPoL2TPv2<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>Package Notes:<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>This profile enables PPPoE and PPPoL2TPv2 parsing<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>L2TPv2 Tunnel ID extracted to field 46<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>L2TPv2/PPPoE Session ID extracted to field 47<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>PPP Protocol ID extracted to field 48<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>List of supported devices:<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:1572 FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:1574 FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:1580 FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:1581 FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:1583 FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:1584 FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:1585 FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:1586 FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:1587 FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:1588 FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:1589 FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:158A FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 8086:158B FFFF:FFFF<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>List of used protocols:<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 12: IPV4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 13: IPV6<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 15: GRENAT<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 17: TCP<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 18: UDP<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 19: SCTP<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 20: ICMP<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 22: L2TPv2CTRL<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 23: ICMPV6<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 26: L2TPv2<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 27: L2TPv2PAY<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 28: PPPoL2TPv2<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 29: PPPoE<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 33: PAY2<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 34: PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 35: PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 44: IPV4FRAG<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 48: IPV6FRAG<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 52: OIPV4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 53: OIPV6<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>List of defined packet classification types:<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 14: L2TPv2CTRL<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 15: PPPoE IPV4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 16: PPPoE IPV6<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 17: PPPoE<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 18: PPPoL2TPv2 IPV4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 19: PPPoL2TPv2 IPV6<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 20: PPPoL2TPv2<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 21: L2TPv2PAY<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'>List of defined packet types:<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 154: PPPoE PAY2<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 155: PPPoE IPV4FRAG PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 156: PPPoE IPV4 PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 157: PPPoE IPV4 UDP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 158: PPPoE IPV4 TCP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 159: PPPoE IPV4 SCTP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 160: PPPoE IPV4 ICMP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 161: PPPoE IPV6FRAG PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 162: PPPoE IPV6 PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 163: PPPoE IPV6 UDP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 164: PPPoE IPV6 TCP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 165: PPPoE IPV6 SCTP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 166: PPPoE IPV6 ICMPV6 PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 167: OIPV4 L2TPv2 PPPoL2TPv2 PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 168: OIPV4 L2TPv2 PPPoL2TPv2 IPV4FRAG PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 169: OIPV4 L2TPv2 PPPoL2TPv2 IPV4 PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 170: OIPV4 L2TPv2 PPPoL2TPv2 IPV4 UDP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 171: OIPV4 L2TPv2 PPPoL2TPv2 IPV4 TCP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 172: OIPV4 L2TPv2 PPPoL2TPv2 IPV4 SCTP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 173: OIPV4 L2TPv2 PPPoL2TPv2 IPV4 ICMP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 174: OIPV4 L2TPv2 PPPoL2TPv2 IPV6FRAG PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 175: OIPV4 L2TPv2 PPPoL2TPv2 IPV6 PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 176: OIPV4 L2TPv2 PPPoL2TPv2 IPV6 UDP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 177: OIPV4 L2TPv2 PPPoL2TPv2 IPV6 TCP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 178: OIPV4 L2TPv2 PPPoL2TPv2 IPV6 SCTP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 179: OIPV4 L2TPv2 PPPoL2TPv2 IPV6 ICMPV6 PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 180: OIPV6 L2TPv2 PPPoL2TPv2 PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 181: OIPV6 L2TPv2 PPPoL2TPv2 IPV4FRAG PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 182: OIPV6 L2TPv2 PPPoL2TPv2 IPV4 PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 183: OIPV6 L2TPv2 PPPoL2TPv2 IPV4 UDP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 184: OIPV6 L2TPv2 PPPoL2TPv2 IPV4 TCP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 185: OIPV6 L2TPv2 PPPoL2TPv2 IPV4 SCTP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 186: OIPV6 L2TPv2 PPPoL2TPv2 IPV4 ICMP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 187: OIPV6 L2TPv2 PPPoL2TPv2 IPV6FRAG PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 188: OIPV6 L2TPv2 PPPoL2TPv2 IPV6 PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 189: OIPV6 L2TPv2 PPPoL2TPv2 IPV6 UDP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 190: OIPV6 L2TPv2 PPPoL2TPv2 IPV6 TCP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 191: OIPV6 L2TPv2 PPPoL2TPv2 IPV6 SCTP PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 150: OIPV6 L2TPv2 PPPoL2TPv2 IPV6 ICMPV6 PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 12: OIPV4 L2TPv2 L2TPv2CTRL PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 13: OIPV6 L2TPv2 L2TPv2CTRL PAY4<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 14: OIPV4 L2TPv2 L2TPv2PAY PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'> 15: OIPV6 L2TPv2 L2TPv2PAY PAY3<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Calibri",sans-serif;color:black;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Von:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Rami Rosen <ramirose@gmail.com> <br><b>Gesendet:</b> Dienstag, 28. August 2018 16:38<br><b>An:</b> Sebastian Foss <sfo@ingenieurbuero-foss.de><br><b>Cc:</b> dts@dpdk.org<br><b>Betreff:</b> Re: [dts] DDP / testpmd setup<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>Hi Sebastian,<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>What do you get when running:<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>testpmd> ddp get info (profile_path)<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>See:<br><a href="https://doc.dpdk.org/guides/testpmd_app_ug/testpmd_funcs.html">https://doc.dpdk.org/guides/testpmd_app_ug/testpmd_funcs.html</a><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Regards,<o:p></o:p></p></div><div><p class=MsoNormal>Rami Rosen<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On Tue, Aug 28, 2018 at 5:33 PM Sebastian Foss <<a href="mailto:sfo@ingenieurbuero-foss.de">sfo@ingenieurbuero-foss.de</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm'><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Calibri",sans-serif;color:black'>Hi,</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Calibri",sans-serif;color:black'>ok seems the ddp profiles are persistent when unbinding and rebinding the dpdk / linux drivers. However it seems like the ddp profile is not used for rss hashing when i bind the i40e driver and run some test (e.g. PPPoE traffic).</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Calibri",sans-serif;color:black'>Are there any plans to support ddp profiles for rss hashing when i40e is used without dpdk ?</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Calibri",sans-serif;color:black'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Calibri",sans-serif;color:black'>Thanks.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Calibri",sans-serif;color:black'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Von:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Rami Rosen <<a href="mailto:ramirose@gmail.com" target="_blank">ramirose@gmail.com</a>> <br><b>Gesendet:</b> Sonntag, 26. August 2018 22:46<br><b>An:</b> Sebastian Foss <<a href="mailto:sfo@ingenieurbuero-foss.de" target="_blank">sfo@ingenieurbuero-foss.de</a>><br><b>Cc:</b> <a href="mailto:dts@dpdk.org" target="_blank">dts@dpdk.org</a><br><b>Betreff:</b> Re: [dts] DDP / testpmd setup</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Hi, Sebastian,<o:p></o:p></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Regarding rebinding, there are two types:<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>One is with <o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>dpdk-devbind -b i40e pci_id_of_port<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>And the second is the ribust one:<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>rmmod i40e and then modprobe i40e. I am not sure as to which of the two you aim when talking about rebinding.<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>I would suggest to start with the first option. It triggers calling the probe() callback of I40E, and not the full longer and heavier way with I40E module_exit() and module_init() callbacks<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Regarding userspace app for achieving it: you can follow the dpdk testpmd code, but<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>this can take quite a time and effort.<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Regards,<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Rami Rosen<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div></div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>בתאריך יום א׳, 26 באוג׳ 2018, 22:57, מאת Sebastian Foss <<a href="mailto:sfo@ingenieurbuero-foss.de" target="_blank">sfo@ingenieurbuero-foss.de</a>>:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt'><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Calibri",sans-serif;color:black'>Hi Rami,</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Calibri",sans-serif;color:black'>I found the switch for testpmd to use a cmd line script instead of using interactive mode. Still need to see if loading a ddp persists on the card when rebinding the i40e driver instead of vfio / uio.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Calibri",sans-serif;color:black'>The kernel i40e driver also seems to have the functions to use AdminQ to load DDPs onto the card – however im not sure how to do it from userland.</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Calibri",sans-serif;color:black'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-family:"Calibri",sans-serif;color:black'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Von:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Rami Rosen <<a href="mailto:ramirose@gmail.com" target="_blank">ramirose@gmail.com</a>> <br><b>Gesendet:</b> Sonntag, 26. August 2018 20:59<br><b>An:</b> <a href="mailto:sfo@ingenieurbuero-foss.de" target="_blank">sfo@ingenieurbuero-foss.de</a><br><b>Betreff:</b> Re: [dts] DDP / testpmd setup</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Hi Sebastian,<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>I don't know of such a way, unfortunately. Also you cannot automate testpmd<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>as it is to load the profile automatically without going interactive mode.<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Regards,<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Rami Rosen<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt'><a href="http://ramirose.wix.com/ramirosen" target="_blank">http://ramirose.wix.com/ramirosen</a><o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div></div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>On Sun, Aug 26, 2018 at 3:18 PM Sebastian Foss <<a href="mailto:sfo@ingenieurbuero-foss.de" target="_blank">sfo@ingenieurbuero-foss.de</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt'><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Hi,<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>we are using testpmd to store ddp profiles in an Intel X710DA2 NIC. Is there a way to have those profiles stored in the NIC permanently – or what would be the best solution to have those profiles loaded automatically at boot and use a regular kernel driver afterwards ? From what i understand so far to use the DPDK functions to load a DDP Profile the UIO or VFIO drivers have to be used.<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Thank you!<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:black'>Mit freundlichen Grüßen / Best Regards</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:black'>Sebastian Foss, Electrical Engineering (B. Eng.)</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:black'>Hardware & Software Development</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:black'>Geschäftsführer / CEO</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:black'>SF Engineering UG & Co. KG</span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:black'> </span><o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p></div></div></blockquote></div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><br clear=all><br>-- <o:p></o:p></p><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>regards,<o:p></o:p></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Rami Rosen<o:p></o:p></p></div></div></div></div></div></blockquote></div></div></div></blockquote></div><p class=MsoNormal><br clear=all><br>-- <o:p></o:p></p><div><div><p class=MsoNormal>regards,<o:p></o:p></p><div><p class=MsoNormal>Rami Rosen<o:p></o:p></p></div></div></div></div></body></html>