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<p class="MsoNormal">Cindy,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We used the TSN application from <a href="https://github.com/intel/iotg_tsn_ref_sw">
https://github.com/intel/iotg_tsn_ref_sw</a> to run in STX, and Elio verified the process based on the same application, thanks much!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><i>Best Regards,<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>Le, Huifeng<o:p></o:p></i></b></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><a name="_____replyseparator"></a><b>From:</b> Xie, Cindy <cindy.xie@intel.com>
<br>
<b>Sent:</b> Tuesday, October 15, 2019 12:19 PM<br>
<b>To:</b> Cabrales, Ada <ada.cabrales@intel.com>; Le, Huifeng <huifeng.le@intel.com>; Rowsell, Brent <Brent.Rowsell@windriver.com>; Peters, Matt <Matt.Peters@windriver.com>; Guo, Ruijing <ruijing.guo@intel.com>; Martinez Monroy, Elio <elio.martinez.monroy@intel.com><br>
<b>Cc:</b> starlingx-discuss@lists.starlingx.io<br>
<b>Subject:</b> RE: [Starlingx-discuss] Please help to review STX Wiki for Time Sensitive Networking<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Huifeng,<o:p></o:p></p>
<p class="MsoNormal">In your wiki page: <span style="font-size:12.0pt"><a href="https://wiki.openstack.org/wiki/StarlingX/Networking/TSN">https://wiki.openstack.org/wiki/StarlingX/Networking/TSN</a>, you’re referring to “Deploying and Running TSN application
in StarlingX Virtual Machine Workload Mode”, do you have one example StarlingX TSN application that we can run?</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Cindy Xie<o:p></o:p></p>
<p class="MsoNormal">IAGS<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><a href="http://starlingx.io/"><span style="color:blue;text-decoration:none"><img border="0" width="185" height="40" style="width:1.925in;height:.4166in" id="Picture_x0020_1" src="cid:image003.png@01D58357.A6027530" alt="StarlingX"></span></a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> Cabrales, Ada <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>>
<br>
<b>Sent:</b> Thursday, August 29, 2019 4:27 AM<br>
<b>To:</b> Xie, Cindy <<a href="mailto:cindy.xie@intel.com">cindy.xie@intel.com</a>>; Le, Huifeng <<a href="mailto:huifeng.le@intel.com">huifeng.le@intel.com</a>>; Rowsell, Brent <<a href="mailto:Brent.Rowsell@windriver.com">Brent.Rowsell@windriver.com</a>>;
Peters, Matt <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>; Guo, Ruijing <<a href="mailto:ruijing.guo@intel.com">ruijing.guo@intel.com</a>>; Martinez Monroy, Elio <<a href="mailto:elio.martinez.monroy@intel.com">elio.martinez.monroy@intel.com</a>><br>
<b>Cc:</b> <a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a><br>
<b>Subject:</b> RE: [Starlingx-discuss] Please help to review STX Wiki for Time Sensitive Networking<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Hello Cindy<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"> Yes, Elio will be the one. <o:p>
</o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thank you<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Ada<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Xie, Cindy <br>
<b>Sent:</b> Monday, August 26, 2019 2:42 AM<br>
<b>To:</b> Le, Huifeng <<a href="mailto:huifeng.le@intel.com">huifeng.le@intel.com</a>>; Rowsell, Brent <<a href="mailto:Brent.Rowsell@windriver.com">Brent.Rowsell@windriver.com</a>>; Peters, Matt <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>;
Guo, Ruijing <<a href="mailto:ruijing.guo@intel.com">ruijing.guo@intel.com</a>>; Cabrales, Ada <<a href="mailto:ada.cabrales@intel.com">ada.cabrales@intel.com</a>><br>
<b>Cc:</b> <a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a><br>
<b>Subject:</b> RE: [Starlingx-discuss] Please help to review STX Wiki for Time Sensitive Networking<o:p></o:p></p>
</div>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">+ Ada for feature testing.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">It’s so nice to know that basic TSN support shall be already in 2.0 (even in 1.0). This is one of the critical features to support Industrial use case.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">As TSN spec got approved as 3.0 feature, I guess we may have to run full feature testing according to your wiki pages before we can claim the full support. @Ada, do you have engineer assigned to work w/ network
team on this important feature?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thx. - cindy<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Le, Huifeng <br>
<b>Sent:</b> Monday, August 26, 2019 2:22 PM<br>
<b>To:</b> Xie, Cindy <<a href="mailto:cindy.xie@intel.com">cindy.xie@intel.com</a>>; Rowsell, Brent <<a href="mailto:Brent.Rowsell@windriver.com">Brent.Rowsell@windriver.com</a>>; Peters, Matt <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>;
Guo, Ruijing <<a href="mailto:ruijing.guo@intel.com">ruijing.guo@intel.com</a>><br>
<b>Cc:</b> <a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a><br>
<b>Subject:</b> RE: [Starlingx-discuss] Please help to review STX Wiki for Time Sensitive Networking<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Cindy,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">There is no patches pending for merging.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">TSN PTP feature had already been supported in STX 1.0, and the wiki verified how other TSN features can be deployed in STX through PCI-Passthrough (But there may still be confliction with STX PTP feature, e.g.
STX PTP feature requires Nic be available in host, but due to the Nic e.g. Intel i210 does not support SRIOV, in case it is pass-through into VM to support TSN application, it will be not available in host then the STX PTP feature will not work). I have no
concern and Core/TSC team can review and determine how to claim if no more concern about the process, thanks much!<o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span style="color:#1F497D"><o:p> </o:p></span></i></b></p>
<p class="MsoNormal"><b><i><span style="color:#1F497D">Best Regards,<o:p></o:p></span></i></b></p>
<p class="MsoNormal"><b><i><span style="color:#1F497D">Le, Huifeng</span></i></b><span style="color:#1F497D">
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> Xie, Cindy <br>
<b>Sent:</b> Monday, August 26, 2019 12:49 PM<br>
<b>To:</b> Le, Huifeng <<a href="mailto:huifeng.le@intel.com">huifeng.le@intel.com</a>>; Rowsell, Brent <<a href="mailto:Brent.Rowsell@windriver.com">Brent.Rowsell@windriver.com</a>>; Peters, Matt <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>;
Guo, Ruijing <<a href="mailto:ruijing.guo@intel.com">ruijing.guo@intel.com</a>><br>
<b>Cc:</b> <a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a><br>
<b>Subject:</b> RE: [Starlingx-discuss] Please help to review STX Wiki for Time Sensitive Networking<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Huifeng,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Seems like TSN support is based on Nova PCI pass-through for i210 network adaptor. Do you have any Nova patches or StarlingX patches pending merge (and need cherry pick) to allow the procedures in wiki page to
be successful? <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">If there are no patches pending, can we claim that TSN feature is already supported in stx.2.0?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thx. - cindy<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Le, Huifeng [<a href="mailto:huifeng.le@intel.com">mailto:huifeng.le@intel.com</a>]
<br>
<b>Sent:</b> Sunday, August 25, 2019 2:39 PM<br>
<b>To:</b> Rowsell, Brent <<a href="mailto:Brent.Rowsell@windriver.com">Brent.Rowsell@windriver.com</a>>; Peters, Matt <<a href="mailto:Matt.Peters@windriver.com">Matt.Peters@windriver.com</a>>; Guo, Ruijing <<a href="mailto:ruijing.guo@intel.com">ruijing.guo@intel.com</a>><br>
<b>Cc:</b> <a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a><br>
<b>Subject:</b> [Starlingx-discuss] Please help to review STX Wiki for Time Sensitive Networking<o:p></o:p></p>
</div>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Brent, Matt, Ruijing,<o:p></o:p></p>
<p class="MsoNormal"><b><o:p> </o:p></b></p>
<p class="MsoNormal">As following up on story: [Feature] Time Sensitive Networking (<b><a href="https://storyboard.openstack.org/#!/story/2005516"><span style="font-weight:normal">https://storyboard.openstack.org/#!/story/2005516</span></a></b>) and approved
spec <span class="author-a-4z72zeo2fpz81zz85zz78zz66zz84zz69zz88zrf"><span style="color:black"><a href="https://review.opendev.org/#/c/666768/">https://review.opendev.org/#/c/666768/</a></span></span>, we had done the POC to deploy and run TSN application
on STX environment, the detail process and learning are summarized at Wiki: <span style="font-size:12.0pt">
<a href="https://wiki.openstack.org/wiki/StarlingX/Networking/TSN">https://wiki.openstack.org/wiki/StarlingX/Networking/TSN</a></span> which can be served as deliverable of task “StarlingX user guide on how to deploy TSN in VM”. Could you please help to review
the Wiki and let me know if you have any comments.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks much!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><i>Best Regards,<o:p></o:p></i></b></p>
<p class="MsoNormal"><b><i>Le, Huifeng<o:p></o:p></i></b></p>
<p class="MsoNormal"><o:p> </o:p></p>
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