From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Date: Mon, 4 Feb 2019 18:07:53 +0000 (+0300)
Subject: sh_eth: offload RX checksum on R7S72100
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=48132cd0c6317701421df3232a77c0a642292859;p=linux.git

sh_eth: offload RX checksum on R7S72100

The RZ/A1H (R7S721000) 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>
---

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 4e3456bb37bbb..00cbca124302b 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -620,6 +620,7 @@ static struct sh_eth_cpu_data r7s72100_data = {
 	.no_ade		= 1,
 	.xdfar_rw	= 1,
 	.csmr		= 1,
+	.rx_csum	= 1,
 	.tsu		= 1,
 	.no_tx_cntrs	= 1,
 };