Hi > Gesendet: Mittwoch, 26. April 2023 um 19:25 Uhr > Von: "Arınç ÜNAL" <arinc.unal@xxxxxxxxxx> > > tested this on bananapi-r3 on non-dsa gmac1 and dsa eth0 (wan). > > on both vlan is working, but maybe it breaks HW-vlan-untagging > > I'm confused by this. What is HW-vlan-untagging, and which SoCs do you > think this patch would break this feature? How can I utilise this > feature on Linux so I can confirm whether it works or not? oh, you mean my wording about "hw-vlan-untagging"...i mean the hw vlan offload feature which may not be working on non-mt7621/7622 devices as i have no idea how to check this. i hope felix can answer this. at least the feature activeated on mt7986 breaks sw-vlan on the gmac1 (without switch). regards Frank