From: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
[ Upstream commit 0f1f9cbc04dbb3cc310f70a11cba0cf1f2109d9c ]
The R8A7740 GEther controller supports the packet checksum offloading
but the 'hw_crc' (bad name, I'll fix it) flag isn't set in the R8A7740
data, thus CSMR isn't cleared...
Fixes: 73a0d907301e ("net: sh_eth: add support R8A7740")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx>
---
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 be2520e977d7..2140dedab712 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -574,6 +574,7 @@ static struct sh_eth_cpu_data r8a7740_data = {
.rpadir_value = 2 << 16,
.no_trimd = 1,
.no_ade = 1,
+ .hw_crc = 1,
.tsu = 1,
.select_mii = 1,
.shift_rd0 = 1,
--
2.11.0