From: Alice Mikityanska <alice.kernel@fastmail.im>
To: Daniel Borkmann <daniel@iogearbox.net>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Xin Long <lucien.xin@gmail.com>,
Willem de Bruijn <willemdebruijn.kernel@gmail.com>,
David Ahern <dsahern@kernel.org>,
Nikolay Aleksandrov <razor@blackwall.org>
Cc: Shuah Khan <shuah@kernel.org>,
Stanislav Fomichev <stfomichev@gmail.com>,
netdev@vger.kernel.org, Alice Mikityanska <alice@isovalent.com>
Subject: [PATCH net-next v2 09/11] gve: Remove jumbo_remove step from TX path
Date: Tue, 13 Jan 2026 23:26:53 +0200 [thread overview]
Message-ID: <20260113212655.116122-10-alice.kernel@fastmail.im> (raw)
In-Reply-To: <20260113212655.116122-1-alice.kernel@fastmail.im>
From: Alice Mikityanska <alice@isovalent.com>
Now that the kernel doesn't insert HBH for BIG TCP IPv6 packets, remove
unnecessary steps from the gve TX path, that used to check and remove
HBH.
Signed-off-by: Alice Mikityanska <alice@isovalent.com>
---
drivers/net/ethernet/google/gve/gve_tx_dqo.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/ethernet/google/gve/gve_tx_dqo.c b/drivers/net/ethernet/google/gve/gve_tx_dqo.c
index 40b89b3e5a31..28e85730f785 100644
--- a/drivers/net/ethernet/google/gve/gve_tx_dqo.c
+++ b/drivers/net/ethernet/google/gve/gve_tx_dqo.c
@@ -963,9 +963,6 @@ static int gve_try_tx_skb(struct gve_priv *priv, struct gve_tx_ring *tx,
int num_buffer_descs;
int total_num_descs;
- if (skb_is_gso(skb) && unlikely(ipv6_hopopt_jumbo_remove(skb)))
- goto drop;
-
if (tx->dqo.qpl) {
/* We do not need to verify the number of buffers used per
* packet or per segment in case of TSO as with 2K size buffers
--
2.52.0
next prev parent reply other threads:[~2026-01-13 21:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-13 21:26 [PATCH net-next v2 00/11] BIG TCP without HBH in IPv6 Alice Mikityanska
2026-01-13 21:26 ` [PATCH net-next v2 01/11] net/ipv6: Introduce payload_len helpers Alice Mikityanska
2026-01-13 21:26 ` [PATCH net-next v2 02/11] net/ipv6: Drop HBH for BIG TCP on TX side Alice Mikityanska
2026-01-13 21:26 ` [PATCH net-next v2 03/11] net/ipv6: Drop HBH for BIG TCP on RX side Alice Mikityanska
2026-01-13 21:26 ` [PATCH net-next v2 04/11] net/ipv6: Remove jumbo_remove step from TX path Alice Mikityanska
2026-01-13 21:26 ` [PATCH net-next v2 05/11] net/mlx5e: " Alice Mikityanska
2026-01-13 21:26 ` [PATCH net-next v2 06/11] net/mlx4: " Alice Mikityanska
2026-01-13 21:26 ` [PATCH net-next v2 07/11] ice: " Alice Mikityanska
2026-01-13 21:26 ` [PATCH net-next v2 08/11] bnxt_en: " Alice Mikityanska
2026-01-13 21:26 ` Alice Mikityanska [this message]
2026-01-13 21:26 ` [PATCH net-next v2 10/11] net: mana: " Alice Mikityanska
2026-01-13 21:26 ` [PATCH net-next v2 11/11] net/ipv6: Remove HBH helpers Alice Mikityanska
2026-01-20 9:17 ` [PATCH net-next v2 00/11] BIG TCP without HBH in IPv6 Paolo Abeni
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