From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Brandeburg Date: Thu, 14 Oct 2021 12:52:17 -0700 Subject: [Intel-wired-lan] i40e pppoe rss In-Reply-To: <55127ee0-e85c-9dba-4086-31516a843d27@intel.com> References: <20211011222800.GA17234@kvack.org> <55127ee0-e85c-9dba-4086-31516a843d27@intel.com> Message-ID: <6bb0f7d2-1d25-0d0a-7141-ebd277082994@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: On 10/12/2021 12:28 PM, Jesse Brandeburg wrote: > On 10/11/2021 3:28 PM, Benjamin LaHaise wrote: >> I have been trying to get RSS working for incoming PPPoE packets with the >> Linux i40e driver.? After loading the DDP .pkgo file for PPPoE using >> "ethtool -f enp43s0f0 ppp-oe-ol2tpv2.pkgo 100", packets still come in >> on a >> single queue.? Changing destination IP addresses or port numbers in UDP >> packets does not result in any change in the ingress queue.? Are the >> ethtool commands required to enable RSS with PPPoE documented anywhere? >> The only documentation seems to rely on test-pmd with DPDK, but I am >> using >> the native Linux drivers and XDP. > > Hi Ben, this was a known issue on an older package version, and since > you asked, we realized that the version on intel.com hasn't been updated > in a long time, and so doesn't have the fix. > > We are working to correct the internal issues that lead to this stale > package being left there and not updated, and are grateful you pointed > us to the issue! > > Please keep an eye out for the intel.com download page to be updated > with the latest PPPoE package. Once you have that, RSS should start > working correctly after loading the newer package. > > Thanks for your patience, I don't have a direct ETA on this, but I did > start the ball rolling internally. The latest package has been uploaded, feedback is appreciated. https://downloadcenter.intel.com/download/28040 Jesse