Re: Patch "ice: fix empty PTYPE set for GTP RSS profiles" has been added to net-queue tree

Re: Patch "ice: fix empty PTYPE set for GTP RSS profiles" has been added to net-queue tree

[Takeru Hayasaka]

Hi all,

Gentle ping on this series, posted about a 2 month ago:
https://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=513764

Please let me know if anything is needed from my side.

Thanks,
Takeru

Re: Patch "ice: fix empty PTYPE set for GTP RSS profiles" has been added to net-queue tree

[Tony Nguyen]

On 9/16/2026 6:13 PM, Takeru Hayasaka wrote:
> Hi all,
> 
> Gentle ping on this series, posted about a 2 month ago:
> https://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=513764
> 
> Please let me know if anything is needed from my side.

Hi Takeru,

Our validation came across an issue while testing this and we're still 
working on getting the scope of the problem. The display (ethtool -n) is 
not showing the expected fields; we're working to see if it's just the 
display or whether it is not programming it correctly as well.

Thanks,
Tony

> Thanks,
> Takeru

RE: Patch "ice: fix empty PTYPE set for GTP RSS profiles" has been added to net-queue tree

[Nowlin, Alexander]

On 9/16/2026 6:13 PM, Takeru Hayasaka wrote:
> > Hi all,
> > 
> > Gentle ping on this series, posted about a 2 month ago:
> > https://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=5137
> > 64
> > 
> > Please let me know if anything is needed from my side.
> 
> Hi Takeru,
> 
> Our validation came across an issue while testing this and we're still working on getting the scope of the > problem. The display (ethtool -n) is not showing the expected fields; we're working to see if it's just the > display or whether it is not programming it correctly as well.

Hi Takeru,
 
We have finished the validation that Tony had mentioned in the previous response. 
 
Based on our testing the underlying functionality of the patch is working, as we confirmed that traffic is routed to multiple queues as expected. Therefore, the only issue with the patch is the ethtool -n display not listing the expected fields; without this patch applied the GTP fields are displayed as expected.
 
Thank you,
Alexander

> Thanks,
> Tony
> 
> > Thanks,
> > Takeru

Re: Patch "ice: fix empty PTYPE set for GTP RSS profiles" has been added to net-queue tree

[Takeru Hayasaka]

2026年9月19日(土) 3:24 Nowlin, Alexander <alexander.nowlin@intel.com>:
>
> On 9/16/2026 6:13 PM, Takeru Hayasaka wrote:
> > > Hi all,
> > >
> > > Gentle ping on this series, posted about a 2 month ago:
> > > https://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=5137
> > > 64
> > >
> > > Please let me know if anything is needed from my side.
> >
> > Hi Takeru,
> >
> > Our validation came across an issue while testing this and we're still working on getting the scope of the > problem. The display (ethtool -n) is not showing the expected fields; we're working to see if it's just the > display or whether it is not programming it correctly as well.
>
> Hi Takeru,
>
> We have finished the validation that Tony had mentioned in the previous response.
>
> Based on our testing the underlying functionality of the patch is working, as we confirmed that traffic is routed to multiple queues as expected. Therefore, the only issue with the patch is the ethtool -n display not listing the expected fields; without this patch applied the GTP fields are displayed as expected.
>
> Thank you,
> Alexander
>
> > Thanks,
> > Tony
> >
> > > Thanks,
> > > Takeru
>


Hi Alexander, Tony,

Thanks for taking the time to validate this, and sorry for the
incomplete patch.

I can reproduce the display issue here. It's the lookup in
ice_get_rss_cfg(): the patch adds IPV_OTHER to the stored hdrs, but
ethtool's hdrs never carry that bit, so the exact match fails and
nothing is shown. Programming is unaffected, as you observed.

I'll send a v2 that fixes the lookup.

Thanks,
Takeru

Re: Patch "ice: fix empty PTYPE set for GTP RSS profiles" has been added to net-queue tree

[Takeru Hayasaka]

Hi all,
I sended v2 patch.
https://lists.osuosl.org/pipermail/intel-wired-lan/Week-of-Mon-20260914/057060.html

Please check the new patch.

Thanks
takeru