diff options
Diffstat (limited to 'Documentation/netlink/specs/netdev.yaml')
| -rw-r--r-- | Documentation/netlink/specs/netdev.yaml | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/Documentation/netlink/specs/netdev.yaml b/Documentation/netlink/specs/netdev.yaml index 1c7284fd53..14511b13f3 100644 --- a/Documentation/netlink/specs/netdev.yaml +++ b/Documentation/netlink/specs/netdev.yaml @@ -42,6 +42,19 @@ definitions: doc: This feature informs if netdev implements non-linear XDP buffer support in ndo_xdp_xmit callback. + - + type: flags + name: xdp-rx-metadata + render-max: true + entries: + - + name: timestamp + doc: + Device is capable of exposing receive HW timestamp via bpf_xdp_metadata_rx_timestamp(). + - + name: hash + doc: + Device is capable of exposing receive packet hash via bpf_xdp_metadata_rx_hash(). attribute-sets: - @@ -61,13 +74,18 @@ attribute-sets: doc: Bitmask of enabled xdp-features. type: u64 enum: xdp-act - enum-as-flags: true - name: xdp-zc-max-segs doc: max fragment count supported by ZC driver type: u32 checks: min: 1 + - + name: xdp-rx-metadata-features + doc: Bitmask of supported XDP receive metadata features. + See Documentation/networking/xdp-rx-metadata.rst for more details. + type: u64 + enum: xdp-rx-metadata operations: list: @@ -84,6 +102,7 @@ operations: - ifindex - xdp-features - xdp-zc-max-segs + - xdp-rx-metadata-features dump: reply: *dev-all - |