On Wed, 25 Mar 2026 15:50:10 +0100 Björn Töpel wrote: > + - > + name: depth > + type: u8 > + doc: | > + Ordering index within a component instance. When a component > + has multiple loopback points of the same type (e.g. two PCS > + blocks inside a rate-adaptation PHY), depth distinguishes > + them. Lower depth values are closer to the host side, higher > + values are closer to the line/media side. Defaults to 0 when > + there is only one loopback point per (component, name) tuple. > + - > + name: supported > + type: u8 > + enum: loopback-direction > + enum-as-flags: true > + doc: Bitmask of supported loopback directions > + - > + name: direction > + type: u8 > + enum: loopback-direction > + doc: Current loopback direction, 0 means disabled
u32, Netlink attrs are padded to 4B anyway
