1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.10/610-v5.13-36-net-ethernet-mediatek-fix-a-typo-bug-in-flow-offload.patch b/target/linux/generic/backport-5.10/610-v5.13-36-net-ethernet-mediatek-fix-a-typo-bug-in-flow-offload.patch
new file mode 100644
index 0000000000..de376bf78d
--- /dev/null
+++ b/target/linux/generic/backport-5.10/610-v5.13-36-net-ethernet-mediatek-fix-a-typo-bug-in-flow-offload.patch
@@ -0,0 +1,29 @@
+From 6ecaf81d4ac6365f9284f9d68d74f7c209e74f98 Mon Sep 17 00:00:00 2001
+From: DENG Qingfang <dqfext@gmail.com>
+Date: Sat, 17 Apr 2021 15:29:04 +0800
+Subject: [PATCH] net: ethernet: mediatek: fix a typo bug in flow offloading
+
+Issue was traffic problems after a while with increased ping times if
+flow offload is active. It turns out that key_offset with cookie is
+needed in rhashtable_params but was re-assigned to head_offset.
+Fix the assignment.
+
+Fixes: 502e84e2382d ("net: ethernet: mtk_eth_soc: add flow offloading support")
+Signed-off-by: DENG Qingfang <dqfext@gmail.com>
+Tested-by: Frank Wunderlich <frank-w@public-files.de>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+ drivers/net/ethernet/mediatek/mtk_ppe_offload.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c
++++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c
+@@ -44,7 +44,7 @@ struct mtk_flow_entry {
+ 
+ static const struct rhashtable_params mtk_flow_ht_params = {
+ 	.head_offset = offsetof(struct mtk_flow_entry, node),
+-	.head_offset = offsetof(struct mtk_flow_entry, cookie),
++	.key_offset = offsetof(struct mtk_flow_entry, cookie),
+ 	.key_len = sizeof(unsigned long),
+ 	.automatic_shrinking = true,
+ };