From: Hangbin Liu <liuhangbin@gmail.com>
To: netdev@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Jesper Dangaard Brouer" <hawk@kernel.org>,
"John Fastabend" <john.fastabend@gmail.com>,
"Jiri Pirko" <jiri@resnulli.us>,
"Sebastian Andrzej Siewior" <bigeasy@linutronix.de>,
"Lorenzo Bianconi" <lorenzo@kernel.org>,
"Andrii Nakryiko" <andriin@fb.com>,
"Jussi Maki" <joamaki@gmail.com>,
"Jay Vosburgh" <jv@jvosburgh.net>,
"Andy Gospodarek" <andy@greyhouse.net>,
"Jonathan Corbet" <corbet@lwn.net>,
"Andrew Lunn" <andrew+netdev@lunn.ch>,
"Nikolay Aleksandrov" <razor@blackwall.org>,
"Toke Høiland-Jørgensen" <toke@redhat.com>,
"Simon Horman" <horms@kernel.org>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org, "Hangbin Liu" <liuhangbin@gmail.com>
Subject: [PATCHv3 net-next 2/2] Documentation: bonding: add XDP support explanation
Date: Mon, 21 Oct 2024 03:12:11 +0000 [thread overview]
Message-ID: <20241021031211.814-3-liuhangbin@gmail.com> (raw)
In-Reply-To: <20241021031211.814-1-liuhangbin@gmail.com>
Add document about which modes have native XDP support.
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
---
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
next prev parent reply other threads:[~2024-10-21 3:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-21 3:12 [PATCHv3 net-next 0/2] Bonding: returns detailed error about XDP failures Hangbin Liu
2024-10-21 3:12 ` [PATCHv3 net-next 1/2] bonding: return detailed error when loading native XDP fails Hangbin Liu
2024-10-21 3:12 ` Hangbin Liu [this message]
2024-10-22 10:37 ` [PATCHv3 net-next 2/2] Documentation: bonding: add XDP support explanation Toke Høiland-Jørgensen
2024-10-28 23:20 ` [PATCHv3 net-next 0/2] Bonding: returns detailed error about XDP failures patchwork-bot+netdevbpf
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