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net/mlx5e: Update UDP fields of the SKB for GSO first

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mlx5e_udp_gso_handle_tx_skb updates the length field in the UDP header
in case of GSO. It doesn't interfere with other offloads, so do it first
to simplify further restructuring of the code. This way we'll make all
independent modifications to the SKB before starting to work with WQEs.

Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Reviewed-by: Raed Salem <raeds@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Maxim Mikityanskiy 2019-12-09 12:30:42 +02:00 committed by Saeed Mahameed
parent 2eeb6e3841
commit 5546100038
1 changed files with 5 additions and 3 deletions
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8
drivers/net/ethernet/mellanox/mlx5/core/en_accel/en_accel.h
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@ -110,7 +110,12 @@ static inline bool mlx5e_accel_handle_tx(struct sk_buff *skb,
{
#ifdef CONFIG_MLX5_EN_TLS
u32 tls_tisn = 0;
#endif
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
if (test_bit(MLX5E_SQ_STATE_TLS, &sq->state)) {
/* May send SKBs and WQEs. */
if (unlikely(!mlx5e_tls_handle_tx_skb(dev, sq, skb, &tls_tisn)))
@ -130,9 +135,6 @@ static inline bool mlx5e_accel_handle_tx(struct sk_buff *skb,
}
#endif
if (skb_is_gso(skb) && skb_shinfo(skb)->gso_type & SKB_GSO_UDP_L4)
mlx5e_udp_gso_handle_tx_skb(skb);
return true;
}