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net: ethernet: mtk_eth_soc: remove bridge flow offload type entry support

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According to MediaTek, this feature is not supported in current hardware

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Felix Fietkau 2022-04-05 21:57:54 +02:00 committed by David S. Miller
parent c4f033d9e0
commit 8ff25d3774
2 changed files with 0 additions and 9 deletions
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8
drivers/net/ethernet/mediatek/mtk_ppe.c
View File

@ -84,13 +84,6 @@ static u32 mtk_ppe_hash_entry(struct mtk_foe_entry *e)
u32 hash;
switch (FIELD_GET(MTK_FOE_IB1_PACKET_TYPE, e->ib1)) {
case MTK_PPE_PKT_TYPE_BRIDGE:
hv1 = e->bridge.src_mac_lo;
hv1 ^= ((e->bridge.src_mac_hi & 0xffff) << 16);
hv2 = e->bridge.src_mac_hi >> 16;
hv2 ^= e->bridge.dest_mac_lo;
hv3 = e->bridge.dest_mac_hi;
break;
case MTK_PPE_PKT_TYPE_IPV4_ROUTE:
case MTK_PPE_PKT_TYPE_IPV4_HNAPT:
hv1 = e->ipv4.orig.ports;
@ -572,7 +565,6 @@ int mtk_ppe_start(struct mtk_ppe *ppe)
MTK_PPE_FLOW_CFG_IP4_NAT |
MTK_PPE_FLOW_CFG_IP4_NAPT |
MTK_PPE_FLOW_CFG_IP4_DSLITE |
MTK_PPE_FLOW_CFG_L2_BRIDGE |
MTK_PPE_FLOW_CFG_IP4_NAT_FRAG;
ppe_w32(ppe, MTK_PPE_FLOW_CFG, val);

1
drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c
View File

@ -32,7 +32,6 @@ static const char *mtk_foe_pkt_type_str(int type)
static const char * const type_str[] = {
[MTK_PPE_PKT_TYPE_IPV4_HNAPT] = "IPv4 5T",
[MTK_PPE_PKT_TYPE_IPV4_ROUTE] = "IPv4 3T",
[MTK_PPE_PKT_TYPE_BRIDGE] = "L2",
[MTK_PPE_PKT_TYPE_IPV4_DSLITE] = "DS-LITE",
[MTK_PPE_PKT_TYPE_IPV6_ROUTE_3T] = "IPv6 3T",
[MTK_PPE_PKT_TYPE_IPV6_ROUTE_5T] = "IPv6 5T",