Thread (10 messages) 10 messages, 3 authors, 2025-09-26
STALE261d

[PATCH RFC 1/4] netlink: specs: Add XDP RX queue index to XDP metadata

From: Mehdi Ben Hadj Khelifa <hidden>
Date: 2025-09-23 20:00:46
Also in: bpf, linux-kernel-mentees, lkml
Subsystem: networking [general], the rest, yaml netlink (ynl) · Maintainers: "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Donald Hunter

Devices will be able to communicate received packets
queue index with bpf_xdp_metadata_rx_queue_index().

Signed-off-by: Mehdi Ben Hadj Khelifa <redacted>
---
 Documentation/netlink/specs/netdev.yaml | 5 +++++
 1 file changed, 5 insertions(+)
diff --git a/Documentation/netlink/specs/netdev.yaml b/Documentation/netlink/specs/netdev.yaml
index c035dc0f64fd..25fe17ea1625 100644
--- a/Documentation/netlink/specs/netdev.yaml
+++ b/Documentation/netlink/specs/netdev.yaml
@@ -61,6 +61,11 @@ definitions:
         doc: |
           Device is capable of exposing receive packet VLAN tag via
           bpf_xdp_metadata_rx_vlan_tag().
+      -
+        name: queue-index
+        doc: |
+          Device is capable of exposing receive packet queue index via
+          bpf_xdp_metadata_rx_queue_index().
   -
     type: flags
     name: xsk-flags
-- 
2.51.0
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