summaryrefslogtreecommitdiffstats
path: root/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0272-sh_eth-offload-RX-checksum-on-SH7763.patch
blob: 40851dc3027e5b22ba888de58d5c7349b2d24f87 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
From df34c845a5a29bdca6efdf4245e95329995dfb9a Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Date: Mon, 4 Feb 2019 21:12:39 +0300
Subject: [PATCH 092/211] sh_eth: offload RX checksum on SH7763

The SH7763 SoC manual describes the Ether MAC's RX checksum offload
the same way as it's implemented in the EtherAVB MACs...

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 997feb11b83bd1c3b0100587a773629cabb83ce2)
Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
---
 drivers/net/ethernet/renesas/sh_eth.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 95fd30b..f969aa4 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -1063,6 +1063,7 @@ static struct sh_eth_cpu_data sh7763_data = {
 	.irq_flags	= IRQF_SHARED,
 	.magic		= 1,
 	.cexcr		= 1,
+	.rx_csum	= 1,
 	.dual_port	= 1,
 };
 
-- 
2.7.4