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net/mlx5e: Remove redundant UDP length adjustment with GSO_PARTIAL

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GSO_PARTIAL now takes care of updating the UDP header length,
mlx5e_udp_gso_handle_tx_skb() is redundant, remove it.

Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>
Signed-off-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20260125121649.778086-3-gal@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Gal Pressman
2026-01-25 14:16:48 +02:00
committed by Jakub Kicinski
parent b10b446ce7
commit 8d2eda97f4
1 changed files with 0 additions and 17 deletions
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17
drivers/net/ethernet/mellanox/mlx5/core/en_accel/en_accel.h
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@@ -100,20 +100,6 @@ static inline bool mlx5_geneve_tx_allowed(struct mlx5_core_dev *mdev)
#endif /* CONFIG_GENEVE */
static inline void
mlx5e_udp_gso_handle_tx_skb(struct sk_buff *skb)
{
int payload_len = skb_shinfo(skb)->gso_size + sizeof(struct udphdr);
struct udphdr *udphdr;
if (skb->encapsulation)
udphdr = (struct udphdr *)skb_inner_transport_header(skb);
else
udphdr = udp_hdr(skb);
udphdr->len = htons(payload_len);
}
struct mlx5e_accel_tx_state {
#ifdef CONFIG_MLX5_EN_TLS
struct mlx5e_accel_tx_tls_state tls;
@@ -131,9 +117,6 @@ static inline bool mlx5e_accel_tx_begin(struct net_device *dev,
struct sk_buff *skb,
struct mlx5e_accel_tx_state *state)
{
if (skb_is_gso(skb) && skb_shinfo(skb)->gso_type & SKB_GSO_UDP_L4)
mlx5e_udp_gso_handle_tx_skb(skb);
#ifdef CONFIG_MLX5_EN_TLS
/* May send WQEs. */
if (tls_is_skb_tx_device_offloaded(skb))