diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/mae.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/mae.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/drivers/net/ethernet/sfc/mae.c b/drivers/net/ethernet/sfc/mae.c index 92f1383ee4b9..49706a7b94bf 100644 --- a/drivers/net/ethernet/sfc/mae.c +++ b/drivers/net/ethernet/sfc/mae.c @@ -241,6 +241,7 @@ static int efx_mae_get_basic_caps(struct efx_nic *efx, struct mae_caps *caps) if (outlen < sizeof(outbuf)) return -EIO; caps->match_field_count = MCDI_DWORD(outbuf, MAE_GET_CAPS_OUT_MATCH_FIELD_COUNT); + caps->encap_types = MCDI_DWORD(outbuf, MAE_GET_CAPS_OUT_ENCAP_TYPES_SUPPORTED); caps->action_prios = MCDI_DWORD(outbuf, MAE_GET_CAPS_OUT_ACTION_PRIOS); return 0; } @@ -507,6 +508,25 @@ int efx_mae_check_encap_match_caps(struct efx_nic *efx, bool ipv6, } #undef CHECK +int efx_mae_check_encap_type_supported(struct efx_nic *efx, enum efx_encap_type typ) +{ + unsigned int bit; + + switch (typ & EFX_ENCAP_TYPES_MASK) { + case EFX_ENCAP_TYPE_VXLAN: + bit = MC_CMD_MAE_GET_CAPS_OUT_ENCAP_TYPE_VXLAN_LBN; + break; + case EFX_ENCAP_TYPE_GENEVE: + bit = MC_CMD_MAE_GET_CAPS_OUT_ENCAP_TYPE_GENEVE_LBN; + break; + default: + return -EOPNOTSUPP; + } + if (efx->tc->caps->encap_types & BIT(bit)) + return 0; + return -EOPNOTSUPP; +} + int efx_mae_allocate_counter(struct efx_nic *efx, struct efx_tc_counter *cnt) { MCDI_DECLARE_BUF(outbuf, MC_CMD_MAE_COUNTER_ALLOC_OUT_LEN(1)); @@ -766,9 +786,10 @@ int efx_mae_alloc_action_set(struct efx_nic *efx, struct efx_tc_action_set *act) size_t outlen; int rc; - MCDI_POPULATE_DWORD_2(inbuf, MAE_ACTION_SET_ALLOC_IN_FLAGS, + MCDI_POPULATE_DWORD_3(inbuf, MAE_ACTION_SET_ALLOC_IN_FLAGS, MAE_ACTION_SET_ALLOC_IN_VLAN_PUSH, act->vlan_push, - MAE_ACTION_SET_ALLOC_IN_VLAN_POP, act->vlan_pop); + MAE_ACTION_SET_ALLOC_IN_VLAN_POP, act->vlan_pop, + MAE_ACTION_SET_ALLOC_IN_DECAP, act->decap); MCDI_SET_DWORD(inbuf, MAE_ACTION_SET_ALLOC_IN_SRC_MAC_ID, MC_CMD_MAE_MAC_ADDR_ALLOC_OUT_MAC_ID_NULL); |