<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=Windows-1252"> </head> <body> <div dir="auto">I understand your scenario. </div> <div dir="auto">I want referring to action VF.</div> <div dir="auto"><br> </div> <div dir="auto">Can you share the testpmd commands line you use in the VM?</div> <div><br> </div> <div id="ms-outlook-mobile-signature" dir="auto"> <div>Regards,</div> <div dir="auto">Asaf Penso</div> </div> <hr style="display:inline-block;width:98%" tabindex="-1"> <div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Yaron Illouz <yaroni@radcom.com><br> <b>Sent:</b> Tuesday, March 29, 2022 5:33:39 PM<br> <b>To:</b> Asaf Penso <asafp@nvidia.com>; users@dpdk.org <users@dpdk.org>; dev@dpdk.org <dev@dpdk.org><br> <b>Subject:</b> RE: dpdk rte rss flow with sriov</font> <div> </div> </div> <style>  </style> <div lang="en-IL" link="#0563C1" vlink="#954F72" style="word-wrap:break-word"> <div class="x_WordSection1"> <p class="x_MsoNormal"><span lang="EN-US" style="">Perhaps I didn’t ask correctly</span></p> <p style="margin-top:0cm; background:white; vertical-align:baseline"><span lang="EN-US" style="font-size:11.5pt; color:#232629">My vm have a </span><span style="font-size:11.5pt; color:#232629">vf</span><span style="font-size:11.5pt; color:#232629"> </span><span style="font-size:11.5pt; color:#232629">sriov, </span></p> <p style="margin-top:0cm; background:white; vertical-align:baseline"><span lang="EN-US" style="font-size:11.5pt; color:#232629">T</span><span style="font-size:11.5pt; color:#232629">he dpdk application will create x rx queues on the vf </span><span lang="EN-US" style="font-size:11.5pt; color:#232629">as it should have done for a pf</span></p> <p style="margin-top:0cm; background:white; vertical-align:baseline"><span lang="EN-US" style="font-size:11.5pt; color:#232629">I expect t</span><span style="font-size:11.5pt; color:#232629">raffic </span><span lang="EN-US" style="font-size:11.5pt; color:#232629">to </span><span style="font-size:11.5pt; color:#232629">be spreaded between the rx queu</span><span lang="EN-US" style="font-size:11.5pt; color:#232629">e</span><span style="font-size:11.5pt; color:#232629">s according to rte_flow rss defined (RTE_FLOW_ACTION_TYPE_QUEUE or RTE_FLOW_ACTION_TYPE_RSS)</span></p> <p class="x_MsoNormal" style="font-variant-ligatures:normal; font-variant-caps:normal; font-variant-numeric:inherit; font-variant-east-asian:inherit; font-stretch:inherit; line-height:inherit; box-sizing:inherit; orphans:2; widows:2; text-decoration-style:initial; text-decoration-color:initial; word-spacing:0px"> <span lang="EN-US" style="">Asaf: I am not asking about the </span><span style="font-size:11.5pt; line-height:106%; color:#232629">RTE_FLOW_ACTION_TYPE_</span><span lang="EN-US" style="font-size:11.5pt; line-height:106%; color:#232629">VF – When you said Mellanox support where you referring to </span><span style="font-size:11.5pt; line-height:106%; color:#232629">RTE_FLOW_ACTION_TYPE_</span><span lang="EN-US" style="font-size:11.5pt; line-height:106%; color:#232629">VF?</span></p> <p class="x_MsoNormal"><span lang="en-IL" style=""> </span></p> <div> <div style="border:none; border-top:solid #E1E1E1 1.0pt; padding:3.0pt 0cm 0cm 0cm"> <p class="x_MsoNormal" style="margin-bottom:0cm; line-height:normal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Asaf Penso <asafp@nvidia.com> <br> <b>Sent:</b> Tuesday, March 29, 2022 4:40 PM<br> <b>To:</b> Yaron Illouz <yaroni@radcom.com>; users@dpdk.org; dev@dpdk.org<br> <b>Subject:</b> RE: dpdk rte rss flow with sriov</span></p> </div> </div> <p class="x_MsoNormal"> </p> <table class="x_MsoNormalTable" border="0" cellspacing="0" cellpadding="0" style="background:#FFF2CC; border-collapse:collapse"> <tbody> <tr> <td width="576" valign="top" style="width:432.35pt; background:#FBE4D5; padding:0cm 5.4pt 0cm 5.4pt"> <p class="x_MsoNormal" style="margin-bottom:0cm; line-height:normal"><a name="x__Hlk88152779"><b><span style="font-size:9.0pt">EXTERNAL EMAIL:</span></b></a><span style="font-size:9.0pt; color:black"> Do not click links or attachments unless you recognize the sender and know the content is safe</span></p> </td> </tr> </tbody> </table> <p class="x_MsoNormal"><span lang="EN-US" style="font-size:9.0pt; line-height:106%; color:red"> </span><span lang="EN-US"></span></p> <div> <p class="x_MsoNormal"><span lang="EN-US">Mellanox NICs support RSS for PF/VF/SF.</span></p> <p class="x_MsoNormal"><span lang="EN-US"> </span></p> <div> <p class="x_MsoNormal"><span lang="EN-US">Regards,</span></p> <p class="x_MsoNormal"><span lang="EN-US">Asaf Penso</span></p> </div> <p class="x_MsoNormal"><span lang="EN-US"> </span></p> <div style="border:none; border-left:solid blue 1.5pt; padding:0cm 0cm 0cm 4.0pt"> <div> <div style="border:none; border-top:solid #E1E1E1 1.0pt; padding:3.0pt 0cm 0cm 0cm"> <p class="x_MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Yaron Illouz <<a href="mailto:yaroni@radcom.com">yaroni@radcom.com</a>> <br> <b>Sent:</b> Tuesday, March 29, 2022 4:35 PM<br> <b>To:</b> <a href="mailto:users@dpdk.org">users@dpdk.org</a>; <a href="mailto:dev@dpdk.org"> dev@dpdk.org</a><br> <b>Subject:</b> dpdk rte rss flow with sriov</span></p> </div> </div> <p class="x_MsoNormal"><span lang="EN-US"> </span></p> <p class="x_MsoNormal"><span lang="EN-US">Hi </span></p> <p class="x_MsoNormal"><span lang="EN-US"> </span></p> <p class="x_MsoNormal"><span lang="EN-US">Is this possible to use dpdk rte rss flow with a vf sriov, or is it an option available only for real interface?</span></p> <p class="x_MsoNormal"><span lang="EN-US">I use dpdk 19.11 and a Mellanox card 100G with mlx5</span></p> </div> </div> </div> </div> </body> </html>