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[31.133.0.235]) by smtp.gmail.com with UTF8SMTPSA id ffacd0b85a97d-3ee0fc00a92sm24239728f8f.63.2025.09.23.06.48.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Sep 2025 06:48:13 -0700 (PDT) From: Maxim Mikityanskiy To: Daniel Borkmann , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Willem de Bruijn , David Ahern , Nikolay Aleksandrov Cc: netdev@vger.kernel.org, tcpdump-workers@lists.tcpdump.org, Guy Harris , Michael Richardson , Denis Ovsienko , Xin Long , Maxim Mikityanskiy Subject: [PATCH net-next 10/17] net: mana: Remove jumbo_remove step from TX path Date: Tue, 23 Sep 2025 16:47:35 +0300 Message-ID: <20250923134742.1399800-11-maxtram95@gmail.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250923134742.1399800-1-maxtram95@gmail.com> References: <20250923134742.1399800-1-maxtram95@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Maxim Mikityanskiy From: Maxim Mikityanskiy Now that the kernel doesn't insert HBH for BIG TCP IPv6 packets, remove unnecessary steps from the mana TX path, that used to check and remove HBH. Signed-off-by: Maxim Mikityanskiy --- drivers/net/ethernet/microsoft/mana/mana_en.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c index 0142fd98392c..5a4eb2bfedff 100644 --- a/drivers/net/ethernet/microsoft/mana/mana_en.c +++ b/drivers/net/ethernet/microsoft/mana/mana_en.c @@ -281,9 +281,6 @@ netdev_tx_t mana_start_xmit(struct sk_buff *skb, struct net_device *ndev) if (skb_cow_head(skb, MANA_HEADROOM)) goto tx_drop_count; - if (unlikely(ipv6_hopopt_jumbo_remove(skb))) - goto tx_drop_count; - txq = &apc->tx_qp[txq_idx].txq; gdma_sq = txq->gdma_sq; cq = &apc->tx_qp[txq_idx].tx_cq; -- 2.50.1