X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fatlantic%2Fatl_ethdev.c;h=d3b00ab295e4bb54b9434d1962c231ee07d95d17;hb=4d4e245ad637c0befbd6da9976c28174a1d74b88;hp=41524e35b3f0fafc553801d227fc090c99f94690;hpb=ca041cd44fcc8b22c0e84460254596096e8fe914;p=dpdk.git

diff --git a/drivers/net/atlantic/atl_ethdev.c b/drivers/net/atlantic/atl_ethdev.c
index 41524e35b3..d3b00ab295 100644
--- a/drivers/net/atlantic/atl_ethdev.c
+++ b/drivers/net/atlantic/atl_ethdev.c
@@ -120,9 +120,6 @@ static int eth_atl_pci_remove(struct rte_pci_device *pci_dev);
 static int atl_dev_info_get(struct rte_eth_dev *dev,
 				struct rte_eth_dev_info *dev_info);
 
-int atl_logtype_init;
-int atl_logtype_driver;
-
 /*
  * The set of PCI devices this driver supports
  */
@@ -407,6 +404,8 @@ eth_atl_dev_init(struct rte_eth_dev *eth_dev)
 
 	hw->aq_nic_cfg = &adapter->hw_cfg;
 
+	pthread_mutex_init(&hw->mbox_mutex, NULL);
+
 	/* disable interrupt */
 	atl_disable_intr(hw);
 
@@ -471,6 +470,8 @@ eth_atl_dev_uninit(struct rte_eth_dev *eth_dev)
 	rte_free(eth_dev->data->mac_addrs);
 	eth_dev->data->mac_addrs = NULL;
 
+	pthread_mutex_destroy(&hw->mbox_mutex);
+
 	return 0;
 }
 
@@ -991,21 +992,43 @@ atl_dev_stats_reset(struct rte_eth_dev *dev)
 	return 0;
 }
 
+static int
+atl_dev_xstats_get_count(struct rte_eth_dev *dev)
+{
+	struct atl_adapter *adapter =
+		(struct atl_adapter *)dev->data->dev_private;
+
+	struct aq_hw_s *hw = &adapter->hw;
+	unsigned int i, count = 0;
+
+	for (i = 0; i < RTE_DIM(atl_xstats_tbl); i++) {
+		if (atl_xstats_tbl[i].type == XSTATS_TYPE_MACSEC &&
+			((hw->caps_lo & BIT(CAPS_LO_MACSEC)) == 0))
+			continue;
+
+		count++;
+	}
+
+	return count;
+}
+
 static int
 atl_dev_xstats_get_names(struct rte_eth_dev *dev __rte_unused,
 			 struct rte_eth_xstat_name *xstats_names,
 			 unsigned int size)
 {
 	unsigned int i;
+	unsigned int count = atl_dev_xstats_get_count(dev);
 
-	if (!xstats_names)
-		return RTE_DIM(atl_xstats_tbl);
-
-	for (i = 0; i < size && i < RTE_DIM(atl_xstats_tbl); i++)
-		strlcpy(xstats_names[i].name, atl_xstats_tbl[i].name,
-			RTE_ETH_XSTATS_NAME_SIZE);
+	if (xstats_names) {
+		for (i = 0; i < size && i < count; i++) {
+			snprintf(xstats_names[i].name,
+				RTE_ETH_XSTATS_NAME_SIZE, "%s",
+				atl_xstats_tbl[i].name);
+		}
+	}
 
-	return i;
+	return count;
 }
 
 static int
@@ -1019,9 +1042,10 @@ atl_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *stats,
 	struct macsec_msg_fw_response resp = { 0 };
 	int err = -1;
 	unsigned int i;
+	unsigned int count = atl_dev_xstats_get_count(dev);
 
 	if (!stats)
-		return 0;
+		return count;
 
 	if (hw->aq_fw_ops->send_macsec_req != NULL) {
 		req.ingress_sa_index = 0xff;
@@ -1034,7 +1058,7 @@ atl_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *stats,
 		err = hw->aq_fw_ops->send_macsec_req(hw, &msg, &resp);
 	}
 
-	for (i = 0; i < n && i < RTE_DIM(atl_xstats_tbl); i++) {
+	for (i = 0; i < n && i < count; i++) {
 		stats[i].id = i;
 
 		switch (atl_xstats_tbl[i].type) {
@@ -1043,14 +1067,15 @@ atl_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *stats,
 					 atl_xstats_tbl[i].offset);
 			break;
 		case XSTATS_TYPE_MACSEC:
-			if (err)
-				goto done;
-			stats[i].value = *(u64 *)((uint8_t *)&resp.stats +
-					 atl_xstats_tbl[i].offset);
+			if (!err) {
+				stats[i].value =
+					*(u64 *)((uint8_t *)&resp.stats +
+					atl_xstats_tbl[i].offset);
+			}
 			break;
 		}
 	}
-done:
+
 	return i;
 }
 
@@ -1520,11 +1545,11 @@ atl_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
 
 	if (fc == AQ_NIC_FC_OFF)
 		fc_conf->mode = RTE_FC_NONE;
-	else if (fc & (AQ_NIC_FC_RX | AQ_NIC_FC_TX))
+	else if ((fc & AQ_NIC_FC_RX) && (fc & AQ_NIC_FC_TX))
 		fc_conf->mode = RTE_FC_FULL;
 	else if (fc & AQ_NIC_FC_RX)
 		fc_conf->mode = RTE_FC_RX_PAUSE;
-	else if (fc & AQ_NIC_FC_RX)
+	else if (fc & AQ_NIC_FC_TX)
 		fc_conf->mode = RTE_FC_TX_PAUSE;
 
 	return 0;
@@ -1901,13 +1926,5 @@ is_atlantic_supported(struct rte_eth_dev *dev)
 RTE_PMD_REGISTER_PCI(net_atlantic, rte_atl_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_atlantic, pci_id_atl_map);
 RTE_PMD_REGISTER_KMOD_DEP(net_atlantic, "* igb_uio | uio_pci_generic");
-
-RTE_INIT(atl_init_log)
-{
-	atl_logtype_init = rte_log_register("pmd.net.atlantic.init");
-	if (atl_logtype_init >= 0)
-		rte_log_set_level(atl_logtype_init, RTE_LOG_NOTICE);
-	atl_logtype_driver = rte_log_register("pmd.net.atlantic.driver");
-	if (atl_logtype_driver >= 0)
-		rte_log_set_level(atl_logtype_driver, RTE_LOG_NOTICE);
-}
+RTE_LOG_REGISTER(atl_logtype_init, pmd.net.atlantic.init, NOTICE);
+RTE_LOG_REGISTER(atl_logtype_driver, pmd.net.atlantic.driver, NOTICE);