net/ice/base: remove unused code

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

diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c
index 279b586..454b895 100644 (file)
--- a/drivers/net/sfc/sfc_ethdev.c
+++ b/drivers/net/sfc/sfc_ethdev.c
@@ -86,7 +86,7 @@ sfc_fw_version_get(struct rte_eth_dev *dev, char *fw_version, size_t fw_size)
                return 0;
 }
 
-static void
+static int
 sfc_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 {
        const struct sfc_adapter_priv *sap = sfc_adapter_priv_by_eth_dev(dev);
@@ -184,6 +184,8 @@ sfc_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 
        dev_info->dev_capa = RTE_ETH_DEV_CAPA_RUNTIME_RX_QUEUE_SETUP |
                             RTE_ETH_DEV_CAPA_RUNTIME_TX_QUEUE_SETUP;
+
+       return 0;
 }
 
 static const uint32_t *
@@ -364,7 +366,7 @@ sfc_dev_close(struct rte_eth_dev *dev)
        free(sa);
 }
 
-static void
+static int
 sfc_dev_filter_set(struct rte_eth_dev *dev, enum sfc_dev_filter_mode mode,
                   boolean_t enabled)
 {
@@ -373,6 +375,7 @@ sfc_dev_filter_set(struct rte_eth_dev *dev, enum sfc_dev_filter_mode mode,
        struct sfc_adapter *sa = sfc_adapter_by_eth_dev(dev);
        boolean_t allmulti = (mode == SFC_DEV_FILTER_MODE_ALLMULTI);
        const char *desc = (allmulti) ? "all-multi" : "promiscuous";
+       int rc = 0;
 
        sfc_adapter_lock(sa);
 
@@ -388,7 +391,7 @@ sfc_dev_filter_set(struct rte_eth_dev *dev, enum sfc_dev_filter_mode mode,
                                     "start provided that isolated mode is "
                                     "disabled prior the next start");
                } else if ((sa->state == SFC_ADAPTER_STARTED) &&
-                          (sfc_set_rx_mode(sa) != 0)) {
+                          ((rc = sfc_set_rx_mode(sa)) != 0)) {
                        *toggle = !(enabled);
                        sfc_warn(sa, "Failed to %s %s mode",
                                 ((enabled) ? "enable" : "disable"), desc);
@@ -396,30 +399,31 @@ sfc_dev_filter_set(struct rte_eth_dev *dev, enum sfc_dev_filter_mode mode,
        }
 
        sfc_adapter_unlock(sa);
+       return rc;
 }
 
-static void
+static int
 sfc_dev_promisc_enable(struct rte_eth_dev *dev)
 {
-       sfc_dev_filter_set(dev, SFC_DEV_FILTER_MODE_PROMISC, B_TRUE);
+       return sfc_dev_filter_set(dev, SFC_DEV_FILTER_MODE_PROMISC, B_TRUE);
 }
 
-static void
+static int
 sfc_dev_promisc_disable(struct rte_eth_dev *dev)
 {
-       sfc_dev_filter_set(dev, SFC_DEV_FILTER_MODE_PROMISC, B_FALSE);
+       return sfc_dev_filter_set(dev, SFC_DEV_FILTER_MODE_PROMISC, B_FALSE);
 }
 
-static void
+static int
 sfc_dev_allmulti_enable(struct rte_eth_dev *dev)
 {
-       sfc_dev_filter_set(dev, SFC_DEV_FILTER_MODE_ALLMULTI, B_TRUE);
+       return sfc_dev_filter_set(dev, SFC_DEV_FILTER_MODE_ALLMULTI, B_TRUE);
 }
 
-static void
+static int
 sfc_dev_allmulti_disable(struct rte_eth_dev *dev)
 {
-       sfc_dev_filter_set(dev, SFC_DEV_FILTER_MODE_ALLMULTI, B_FALSE);
+       return sfc_dev_filter_set(dev, SFC_DEV_FILTER_MODE_ALLMULTI, B_FALSE);
 }
 
 static int
@@ -633,7 +637,7 @@ unlock:
        return -ret;
 }
 
-static void
+static int
 sfc_stats_reset(struct rte_eth_dev *dev)
 {
        struct sfc_adapter *sa = sfc_adapter_by_eth_dev(dev);
@@ -646,12 +650,15 @@ sfc_stats_reset(struct rte_eth_dev *dev)
                 * will be scheduled to be done during the next port start
                 */
                port->mac_stats_reset_pending = B_TRUE;
-               return;
+               return 0;
        }
 
        rc = sfc_port_reset_mac_stats(sa);
        if (rc != 0)
                sfc_err(sa, "failed to reset statistics (rc = %d)", rc);
+
+       SFC_ASSERT(rc >= 0);
+       return -rc;
 }
 
 static int
@@ -937,7 +944,7 @@ sfc_dev_set_mtu(struct rte_eth_dev *dev, uint16_t mtu)
        if (pdu > EFX_MAC_PDU_MAX) {
                sfc_err(sa, "too big MTU %u (PDU size %u greater than max %u)",
                        (unsigned int)mtu, (unsigned int)pdu,
-                       EFX_MAC_PDU_MAX);
+                       (unsigned int)EFX_MAC_PDU_MAX);
                goto fail_inval;
        }