Subject: [PATCHv3 net-next 2/2] Documentation: bonding: add XDP support explanation

From: Hangbin Liu <[email-masked]>
Date: Mon, 21 Oct 2024 03:12:11 +0000

Add document about which modes have native XDP support.

Reviewed-by: Nikolay Aleksandrov <[email-masked]>
Signed-off-by: Hangbin Liu <[email-masked]>
---
 Documentation/networking/bonding.rst | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/networking/bonding.rst b/Documentation/networking/bonding.rst
index e774b48de9f5..7c8d22d68682 100644
--- a/Documentation/networking/bonding.rst
+++ b/Documentation/networking/bonding.rst
@@ -2916,6 +2916,17 @@ from the bond (``ifenslave -d bond0 eth0``). The bonding driver will
 then restore the MAC addresses that the slaves had before they were
 enslaved.
 
+9.  What bonding modes support native XDP?
+------------------------------------------
+
+  * balance-rr (0)
+  * active-backup (1)
+  * balance-xor (2)
+  * 802.3ad (4)
+
+Note that the vlan+srcmac hash policy does not support native XDP.
+For other bonding modes, the XDP program must be loaded with generic mode.
+
 16. Resources and Links
 =======================
 
-- 
2.46.0