common/sfc_efx/base: add match spec init/fini APIs

[dpdk.git] / drivers / common / sfc_efx / base / efx_mae.c

diff --git a/drivers/common/sfc_efx/base/efx_mae.c b/drivers/common/sfc_efx/base/efx_mae.c
index c93342d..b1ebc93 100644 (file)
--- a/drivers/common/sfc_efx/base/efx_mae.c
+++ b/drivers/common/sfc_efx/base/efx_mae.c
@@ -126,4 +126,50 @@ fail1:
        return (rc);
 }
 
+       __checkReturn                   efx_rc_t
+efx_mae_match_spec_init(
+       __in                            efx_nic_t *enp,
+       __in                            efx_mae_rule_type_t type,
+       __in                            uint32_t prio,
+       __out                           efx_mae_match_spec_t **specp)
+{
+       efx_mae_match_spec_t *spec;
+       efx_rc_t rc;
+
+       switch (type) {
+       case EFX_MAE_RULE_ACTION:
+               break;
+       default:
+               rc = ENOTSUP;
+               goto fail1;
+       }
+
+       EFSYS_KMEM_ALLOC(enp->en_esip, sizeof (*spec), spec);
+       if (spec == NULL) {
+               rc = ENOMEM;
+               goto fail2;
+       }
+
+       spec->emms_type = type;
+       spec->emms_prio = prio;
+
+       *specp = spec;
+
+       return (0);
+
+fail2:
+       EFSYS_PROBE(fail2);
+fail1:
+       EFSYS_PROBE1(fail1, efx_rc_t, rc);
+       return (rc);
+}
+
+                                       void
+efx_mae_match_spec_fini(
+       __in                            efx_nic_t *enp,
+       __in                            efx_mae_match_spec_t *spec)
+{
+       EFSYS_KMEM_FREE(enp->en_esip, sizeof (*spec), spec);
+}
+
 #endif /* EFSYS_OPT_MAE */