netdev - [RFC net-next 06/10] gve: Call skb_set_csum_crc32

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Message-Id: <20240703224850.1226697-7-tom@herbertland.com>
Date: Wed,  3 Jul 2024 15:48:46 -0700
From: Tom Herbert <tom@...bertland.com>
To: davem@...emloft.net,
	kuba@...nel.org,
	jesse.brandeburg@...el.com,
	anthony.l.nguyen@...el.com,
	cai.huoqing@...ux.dev,
	netdev@...r.kernel.org,
	felipe@...anda.io
Cc: Tom Herbert <tom@...bertland.com>
Subject: [RFC net-next 06/10] gve: Call skb_set_csum_crc32_unnecessary

When a validated offload CRC for SCTP is detected call
skb_set_csum_crc32_unnessary instead of setting
CHECKSUM_UNNECESSARY

Signed-off-by: Tom Herbert <tom@...bertland.com>
---
 drivers/net/ethernet/google/gve/gve_rx_dqo.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/google/gve/gve_rx_dqo.c b/drivers/net/ethernet/google/gve/gve_rx_dqo.c
index 1154c1d8f66f..d3d6d7c6f253 100644
--- a/drivers/net/ethernet/google/gve/gve_rx_dqo.c
+++ b/drivers/net/ethernet/google/gve/gve_rx_dqo.c
@@ -625,9 +625,11 @@ static void gve_rx_skb_csum(struct sk_buff *skb,
 	case GVE_L4_TYPE_TCP:
 	case GVE_L4_TYPE_UDP:
 	case GVE_L4_TYPE_ICMP:
-	case GVE_L4_TYPE_SCTP:
 		skb->ip_summed = CHECKSUM_UNNECESSARY;
 		break;
+	case GVE_L4_TYPE_SCTP:
+		skb_set_csum_crc32_unnecessary(skb);
+		break;
 	default:
 		break;
 	}
-- 
2.34.1