From c0165fcb8d9f444817843964027ed191d85d66c4 Mon Sep 17 00:00:00 2001 From: Alice Mikityanska Date: Thu, 5 Feb 2026 15:39:23 +0200 Subject: [PATCH] net: mana: Remove jumbo_remove step from TX path 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: Alice Mikityanska Acked-by: Paolo Abeni Reviewed-by: Eric Dumazet Link: https://patch.msgid.link/20260205133925.526371-11-alice.kernel@fastmail.im Signed-off-by: Jakub Kicinski --- 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 91c4180972844..9b5a72ada5c44 100644 --- a/drivers/net/ethernet/microsoft/mana/mana_en.c +++ b/drivers/net/ethernet/microsoft/mana/mana_en.c @@ -355,9 +355,6 @@ 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; -- 2.47.3