diff options
Diffstat (limited to 'drivers/net/ethernet/airoha/airoha_ppe.c')
| -rw-r--r-- | drivers/net/ethernet/airoha/airoha_ppe.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/airoha/airoha_ppe.c b/drivers/net/ethernet/airoha/airoha_ppe.c index 2d273937f19c..12d32c92717a 100644 --- a/drivers/net/ethernet/airoha/airoha_ppe.c +++ b/drivers/net/ethernet/airoha/airoha_ppe.c @@ -251,6 +251,12 @@ static int airoha_ppe_foe_entry_prepare(struct airoha_eth *eth, else pse_port = 2; /* uplink relies on GDM2 loopback */ val |= FIELD_PREP(AIROHA_FOE_IB2_PSE_PORT, pse_port); + + /* For downlink traffic consume SRAM memory for hw forwarding + * descriptors queue. + */ + if (airhoa_is_lan_gdm_port(port)) + val |= AIROHA_FOE_IB2_FAST_PATH; } if (is_multicast_ether_addr(data->eth.h_dest)) |