net/sfc: set multicast address list in started state only

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

diff --git a/drivers/net/sfc/sfc_port.c b/drivers/net/sfc/sfc_port.c
index e2f5043..e77848d 100644 (file)
--- a/drivers/net/sfc/sfc_port.c
+++ b/drivers/net/sfc/sfc_port.c
@@ -153,6 +153,12 @@ sfc_port_start(struct sfc_adapter *sa)
        if (rc != 0)
                goto fail_mac_filter_set;
 
+       sfc_log_init(sa, "set multicast address list");
+       rc = efx_mac_multicast_list_set(sa->nic, port->mcast_addrs,
+                                       port->nb_mcast_addrs);
+       if (rc != 0)
+               goto fail_mcast_address_list_set;
+
        if (port->mac_stats_reset_pending) {
                rc = sfc_port_reset_mac_stats(sa);
                if (rc != 0)
@@ -196,6 +202,7 @@ fail_mac_drain:
                                     0, B_FALSE);
 
 fail_mac_stats_periodic:
+fail_mcast_address_list_set:
 fail_mac_filter_set:
 fail_mac_addr_set:
 fail_mac_pdu_set:
@@ -245,6 +252,17 @@ sfc_port_init(struct sfc_adapter *sa)
        else
                port->pdu = EFX_MAC_PDU(dev_data->mtu);
 
+       port->max_mcast_addrs = EFX_MAC_MULTICAST_LIST_MAX;
+       port->nb_mcast_addrs = 0;
+       port->mcast_addrs = rte_calloc_socket("mcast_addr_list_buf",
+                                             port->max_mcast_addrs,
+                                             EFX_MAC_ADDR_LEN, 0,
+                                             sa->socket_id);
+       if (port->mcast_addrs == NULL) {
+               rc = ENOMEM;
+               goto fail_mcast_addr_list_buf_alloc;
+       }
+
        rte_spinlock_init(&port->mac_stats_lock);
 
        rc = ENOMEM;
@@ -267,6 +285,7 @@ sfc_port_init(struct sfc_adapter *sa)
 fail_mac_stats_dma_alloc:
        rte_free(port->mac_stats_buf);
 fail_mac_stats_buf_alloc:
+fail_mcast_addr_list_buf_alloc:
        sfc_log_init(sa, "failed %d", rc);
        return rc;
 }