Thread (20 messages) flat view 20 messages, 3 authors, 2025-06-17
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Revision rfc of 2 in this series.

Revisions (2)
  1. rfc current
  2. v1 [diff vs current]

[PATCH RFC net-next 07/17] ice: Remove jumbo_remove step from TX path

From: Maxim Mikityanskiy <hidden>
Date: 2025-06-17 14:42:44
Subsystem: intel ethernet drivers, networking drivers, the rest · Maintainers: Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

From: Maxim Mikityanskiy <redacted>

Now that the kernel doesn't insert HBH for BIG TCP IPv6 packets, remove
unnecessary steps from the ice TX path, that used to check and remove
HBH.

Signed-off-by: Maxim Mikityanskiy <redacted>
---
 drivers/net/ethernet/intel/ice/ice_txrx.c | 3 ---
 1 file changed, 3 deletions(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c
index 29e0088ab6b2..abf014c3451c 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.c
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.c
@@ -2440,9 +2440,6 @@ ice_xmit_frame_ring(struct sk_buff *skb, struct ice_tx_ring *tx_ring)
 
 	ice_trace(xmit_frame_ring, tx_ring, skb);
 
-	if (unlikely(ipv6_hopopt_jumbo_remove(skb)))
-		goto out_drop;
-
 	count = ice_xmit_desc_count(skb);
 	if (ice_chk_linearize(skb, count)) {
 		if (__skb_linearize(skb))
-- 
2.49.0
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