net/sfc/base: add API to retrieve sensor limits

[dpdk.git] / drivers / net / sfc / base / efx_filter.c

diff --git a/drivers/net/sfc/base/efx_filter.c b/drivers/net/sfc/base/efx_filter.c
index 97c972c..412298a 100644 (file)
--- a/drivers/net/sfc/base/efx_filter.c
+++ b/drivers/net/sfc/base/efx_filter.c
@@ -74,12 +74,33 @@ efx_filter_insert(
        __inout         efx_filter_spec_t *spec)
 {
        const efx_filter_ops_t *efop = enp->en_efop;
+       efx_nic_cfg_t *encp = &(enp->en_nic_cfg);
+       efx_rc_t rc;
 
        EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_FILTER);
        EFSYS_ASSERT3P(spec, !=, NULL);
        EFSYS_ASSERT3U(spec->efs_flags, &, EFX_FILTER_FLAG_RX);
 
+       if ((spec->efs_flags & EFX_FILTER_FLAG_ACTION_MARK) &&
+           !encp->enc_filter_action_mark_supported) {
+               rc = ENOTSUP;
+               goto fail1;
+       }
+
+       if ((spec->efs_flags & EFX_FILTER_FLAG_ACTION_FLAG) &&
+           !encp->enc_filter_action_flag_supported) {
+               rc = ENOTSUP;
+               goto fail2;
+       }
+
        return (efop->efo_add(enp, spec, B_FALSE));
+
+fail2:
+       EFSYS_PROBE(fail2);
+fail1:
+       EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+       return (rc);
 }
 
        __checkReturn   efx_rc_t