net/sfc: reset RSS channels back to 0 on close

[dpdk.git] / drivers / net / sfc / sfc_rx.c

diff --git a/drivers/net/sfc/sfc_rx.c b/drivers/net/sfc/sfc_rx.c
index 56130b2..9f512d9 100644 (file)
--- a/drivers/net/sfc/sfc_rx.c
+++ b/drivers/net/sfc/sfc_rx.c
@@ -122,10 +122,10 @@ sfc_efx_rx_qrefill(struct sfc_efx_rxq *rxq)
                        rxd = &rxq->sw_desc[id];
                        rxd->mbuf = m;
 
-                       rte_mbuf_refcnt_set(m, 1);
+                       SFC_ASSERT(rte_mbuf_refcnt_read(m) == 1);
                        m->data_off = RTE_PKTMBUF_HEADROOM;
-                       m->next = NULL;
-                       m->nb_segs = 1;
+                       SFC_ASSERT(m->next == NULL);
+                       SFC_ASSERT(m->nb_segs == 1);
                        m->port = port_id;
 
                        addr[i] = rte_pktmbuf_mtophys(m);
@@ -1320,6 +1320,8 @@ sfc_rx_close(struct sfc_adapter *sa)
 {
        sfc_rx_fini_queues(sa, 0);
 
+       sa->rss_channels = 0;
+
        rte_free(sa->rxq_info);
        sa->rxq_info = NULL;
 }