net/sfc/base: use MCDIv2 for requests with too long response

[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 9804468..5cab7d8 100644 (file)
--- a/drivers/net/sfc/base/efx_filter.c
+++ b/drivers/net/sfc/base/efx_filter.c
@@ -117,10 +117,6 @@ efx_filter_remove(
        EFSYS_ASSERT3P(spec, !=, NULL);
        EFSYS_ASSERT3U(spec->efs_flags, &, EFX_FILTER_FLAG_RX);
 
-#if EFSYS_OPT_RX_SCALE
-       spec->efs_rss_context = enp->en_rss_context;
-#endif
-
        return (efop->efo_delete(enp, spec));
 }
 
@@ -490,7 +486,32 @@ fail1:
        return (rc);
 }
 
+#if EFSYS_OPT_RX_SCALE
+       __checkReturn   efx_rc_t
+efx_filter_spec_set_rss_context(
+       __inout         efx_filter_spec_t *spec,
+       __in            uint32_t rss_context)
+{
+       efx_rc_t rc;
+
+       EFSYS_ASSERT3P(spec, !=, NULL);
 
+       /* The filter must have been created with EFX_FILTER_FLAG_RX_RSS. */
+       if ((spec->efs_flags & EFX_FILTER_FLAG_RX_RSS) == 0) {
+               rc = EINVAL;
+               goto fail1;
+       }
+
+       spec->efs_rss_context = rss_context;
+
+       return (0);
+
+fail1:
+       EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+       return (rc);
+}
+#endif
 
 #if EFSYS_OPT_SIENA
 
@@ -522,9 +543,9 @@ siena_filter_spec_from_gen_spec(
        else
                EFSYS_ASSERT3U(gen_spec->efs_flags, &, EFX_FILTER_FLAG_RX);
 
-       /* Falconsiena only has one RSS context */
+       /* Siena only has one RSS context */
        if ((gen_spec->efs_flags & EFX_FILTER_FLAG_RX_RSS) &&
-           gen_spec->efs_rss_context != 0) {
+           gen_spec->efs_rss_context != EFX_RSS_CONTEXT_DEFAULT) {
                rc = EINVAL;
                goto fail1;
        }