From eadcd3bf1559d77a2584ebfc7c5b190c6eb7cbd5 Mon Sep 17 00:00:00 2001
From: lean <coolsnowwolf@gmail.com>
Date: Thu, 17 Mar 2022 23:22:33 +0800
Subject: [PATCH] kernel: fix 5.10 ipv6-flow-offloading patch

---
 ...soc-add-ipv6-flow-offloading-support.patch | 65 -------------------
 1 file changed, 65 deletions(-)
 delete mode 100644 target/linux/generic/pending-5.10/701-net-ethernet-mtk_eth_soc-add-ipv6-flow-offloading-support.patch

diff --git a/target/linux/generic/pending-5.10/701-net-ethernet-mtk_eth_soc-add-ipv6-flow-offloading-support.patch b/target/linux/generic/pending-5.10/701-net-ethernet-mtk_eth_soc-add-ipv6-flow-offloading-support.patch
deleted file mode 100644
index 7140c6877..000000000
--- a/target/linux/generic/pending-5.10/701-net-ethernet-mtk_eth_soc-add-ipv6-flow-offloading-support.patch
+++ /dev/null
@@ -1,65 +0,0 @@
---- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c
-+++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c
-@@ -7,6 +7,7 @@
- #include <linux/rhashtable.h>
- #include <linux/if_ether.h>
- #include <linux/ip.h>
-+#include <linux/ipv6.h>
- #include <net/flow_offload.h>
- #include <net/pkt_cls.h>
- #include <net/dsa.h>
-@@ -20,6 +21,11 @@ struct mtk_flow_data {
- 			__be32 src_addr;
- 			__be32 dst_addr;
- 		} v4;
-+
-+		struct {
-+			struct in6_addr src_addr;
-+			struct in6_addr dst_addr;
-+		} v6;
- 	};
- 
- 	__be16 src_port;
-@@ -64,6 +70,14 @@ mtk_flow_set_ipv4_addr(struct mtk_foe_en
- 					    data->v4.dst_addr, data->dst_port);
- }
- 
-+static int
-+mtk_flow_set_ipv6_addr(struct mtk_foe_entry *foe, struct mtk_flow_data *data)
-+{
-+	return mtk_foe_entry_set_ipv6_tuple(foe,
-+					    data->v6.src_addr.s6_addr32, data->src_port,
-+					    data->v6.dst_addr.s6_addr32, data->dst_port);
-+}
-+
- static void
- mtk_flow_offload_mangle_eth(const struct flow_action_entry *act, void *eth)
- {
-@@ -254,6 +268,9 @@ mtk_flow_offload_replace(struct mtk_eth
- 	case FLOW_DISSECTOR_KEY_IPV4_ADDRS:
- 		offload_type = MTK_PPE_PKT_TYPE_IPV4_HNAPT;
- 		break;
-+	case FLOW_DISSECTOR_KEY_IPV6_ADDRS:
-+		offload_type = MTK_PPE_PKT_TYPE_IPV6_ROUTE_5T;
-+		break;
- 	default:
- 		return -EOPNOTSUPP;
- 	}
-@@ -289,6 +306,17 @@ mtk_flow_offload_replace(struct mtk_eth
- 		mtk_flow_set_ipv4_addr(&foe, &data, false);
- 	}
- 
-+	if (addr_type == FLOW_DISSECTOR_KEY_IPV6_ADDRS) {
-+		struct flow_match_ipv6_addrs addrs;
-+
-+		flow_rule_match_ipv6_addrs(rule, &addrs);
-+
-+		data.v6.src_addr = addrs.key->src;
-+		data.v6.dst_addr = addrs.key->dst;
-+
-+		mtk_flow_set_ipv6_addr(&foe, &data);
-+	}
-+
- 	flow_action_for_each(i, act, &rule->action) {
- 		if (act->id != FLOW_ACTION_MANGLE)
- 			continue;