diff options
| -rw-r--r-- | drivers/net/ethernet/airoha/airoha_ppe.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/net/ethernet/airoha/airoha_ppe.c b/drivers/net/ethernet/airoha/airoha_ppe.c index a783f16980e6b7..557779093a79a4 100644 --- a/drivers/net/ethernet/airoha/airoha_ppe.c +++ b/drivers/net/ethernet/airoha/airoha_ppe.c @@ -639,7 +639,6 @@ airoha_ppe_foe_commit_subflow_entry(struct airoha_ppe *ppe, u32 mask = AIROHA_FOE_IB1_BIND_PACKET_TYPE | AIROHA_FOE_IB1_BIND_UDP; struct airoha_foe_entry *hwe_p, hwe; struct airoha_flow_table_entry *f; - struct airoha_foe_mac_info *l2; int type; hwe_p = airoha_ppe_foe_get_entry(ppe, hash); @@ -656,18 +655,20 @@ airoha_ppe_foe_commit_subflow_entry(struct airoha_ppe *ppe, memcpy(&hwe, hwe_p, sizeof(*hwe_p)); hwe.ib1 = (hwe.ib1 & mask) | (e->data.ib1 & ~mask); - l2 = &hwe.bridge.l2; - memcpy(l2, &e->data.bridge.l2, sizeof(*l2)); type = FIELD_GET(AIROHA_FOE_IB1_BIND_PACKET_TYPE, hwe.ib1); - if (type == PPE_PKT_TYPE_IPV4_HNAPT) - memcpy(&hwe.ipv4.new_tuple, &hwe.ipv4.orig_tuple, - sizeof(hwe.ipv4.new_tuple)); - else if (type >= PPE_PKT_TYPE_IPV6_ROUTE_3T && - l2->common.etype == ETH_P_IP) - l2->common.etype = ETH_P_IPV6; - - hwe.bridge.ib2 = e->data.bridge.ib2; + if (type >= PPE_PKT_TYPE_IPV6_ROUTE_3T) { + memcpy(&hwe.ipv6.l2, &e->data.bridge.l2, sizeof(hwe.ipv6.l2)); + hwe.ipv6.ib2 = e->data.bridge.ib2; + } else { + memcpy(&hwe.bridge.l2, &e->data.bridge.l2, + sizeof(hwe.bridge.l2)); + hwe.bridge.ib2 = e->data.bridge.ib2; + if (type == PPE_PKT_TYPE_IPV4_HNAPT) + memcpy(&hwe.ipv4.new_tuple, &hwe.ipv4.orig_tuple, + sizeof(hwe.ipv4.new_tuple)); + } + hwe.bridge.data = e->data.bridge.data; airoha_ppe_foe_commit_entry(ppe, &hwe, hash); |