This is a note to let you know that I've just added the patch titled
sh_eth: R8A7740 supports packet shecksumming
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
sh_eth-r8a7740-supports-packet-shecksumming.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Wed Aug 9 10:32:06 PDT 2017
From: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
Date: Thu, 5 Jan 2017 00:29:32 +0300
Subject: sh_eth: R8A7740 supports packet shecksumming
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/renesas/sh_eth.c | 1 +
1 file changed, 1 insertion(+)
--- 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_da
.rpadir_value = 2 << 16,
.no_trimd = 1,
.no_ade = 1,
+ .hw_crc = 1,
.tsu = 1,
.select_mii = 1,
.shift_rd0 = 1,
Patches currently in stable-queue which might be from sergei.shtylyov@xxxxxxxxxxxxxxxxxx are
queue-4.9/sh_eth-fix-eesipr-values-for-sh77-34-63.patch
queue-4.9/sh_eth-r8a7740-supports-packet-shecksumming.patch