This is a note to let you know that I've just added the patch titled
sh_eth: fix TRSCER mask for R7S9210
to the 4.19-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-fix-trscer-mask-for-r7s9210.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 165bc5a4f30eee4735845aa7dbd6b738643f2603 Mon Sep 17 00:00:00 2001
From: Sergey Shtylyov <s.shtylyov@xxxxxxxxxxxx>
Date: Sun, 28 Feb 2021 23:27:32 +0300
Subject: sh_eth: fix TRSCER mask for R7S9210
From: Sergey Shtylyov <s.shtylyov@xxxxxxxxxxxx>
commit 165bc5a4f30eee4735845aa7dbd6b738643f2603 upstream.
According to the RZ/A2M Group User's Manual: Hardware, Rev. 2.00,
the TRSCER register has bit 9 reserved, hence we can't use the driver's
default TRSCER mask. Add the explicit initializer for sh_eth_cpu_data::
trscer_err_mask for R7S9210.
Fixes: 6e0bb04d0e4f ("sh_eth: Add R7S9210 support")
Signed-off-by: Sergey Shtylyov <s.shtylyov@xxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/renesas/sh_eth.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -825,6 +825,8 @@ static struct sh_eth_cpu_data r7s9210_da
.fdr_value = 0x0000070f,
+ .trscer_err_mask = DESC_I_RINT8 | DESC_I_RINT5,
+
.apr = 1,
.mpr = 1,
.tpauser = 1,
Patches currently in stable-queue which might be from s.shtylyov@xxxxxxxxxxxx are
queue-4.19/sh_eth-fix-trscer-mask-for-sh771x.patch
queue-4.19/sh_eth-fix-trscer-mask-for-r7s9210.patch
