3 files changed, 42 insertions, 31 deletions

diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h
index a4db7684d084..843385f9eae0 100644
--- a/drivers/s390/net/qeth_core.h
+++ b/drivers/s390/net/qeth_core.h
@@ -738,6 +738,7 @@ struct qeth_card_info {
 	struct qeth_card_blkt blkt;
 	__u32 diagass_support;
 	__u32 hwtrap;
+	struct qeth_link_info link_info;
 };
 
 enum qeth_discipline_id {
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 39530f8e477f..10997118d0b6 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -4951,6 +4951,42 @@ int qeth_query_card_info(struct qeth_card *card,
 	return qeth_send_ipa_cmd(card, iob, qeth_query_card_info_cb, link_info);
 }
 
+static void qeth_init_link_info(struct qeth_card *card)
+{
+	card->info.link_info.duplex = DUPLEX_FULL;
+
+	if (IS_IQD(card) || IS_VM_NIC(card)) {
+		card->info.link_info.speed = SPEED_10000;
+		card->info.link_info.port = PORT_FIBRE;
+	} else {
+		switch (card->info.link_type) {
+		case QETH_LINK_TYPE_FAST_ETH:
+		case QETH_LINK_TYPE_LANE_ETH100:
+			card->info.link_info.speed = SPEED_100;
+			card->info.link_info.port = PORT_TP;
+			break;
+		case QETH_LINK_TYPE_GBIT_ETH:
+		case QETH_LINK_TYPE_LANE_ETH1000:
+			card->info.link_info.speed = SPEED_1000;
+			card->info.link_info.port = PORT_FIBRE;
+			break;
+		case QETH_LINK_TYPE_10GBIT_ETH:
+			card->info.link_info.speed = SPEED_10000;
+			card->info.link_info.port = PORT_FIBRE;
+			break;
+		case QETH_LINK_TYPE_25GBIT_ETH:
+			card->info.link_info.speed = SPEED_25000;
+			card->info.link_info.port = PORT_FIBRE;
+			break;
+		default:
+			dev_info(&card->gdev->dev, "Unknown link type %x\n",
+				 card->info.link_type);
+			card->info.link_info.speed = SPEED_UNKNOWN;
+			card->info.link_info.port = PORT_OTHER;
+		}
+	}
+}
+
 /**
  * qeth_vm_request_mac() - Request a hypervisor-managed MAC address
  * @card: pointer to a qeth_card
@@ -5335,6 +5371,8 @@ retriable:
 			goto out;
 	}
 
+	qeth_init_link_info(card);
+
 	rc = qeth_init_qdio_queues(card);
 	if (rc) {
 		QETH_CARD_TEXT_(card, 2, "9err%d", rc);
diff --git a/drivers/s390/net/qeth_ethtool.c b/drivers/s390/net/qeth_ethtool.c
index a6455819f403..b8e74018b44f 100644
--- a/drivers/s390/net/qeth_ethtool.c
+++ b/drivers/s390/net/qeth_ethtool.c
@@ -410,44 +410,16 @@ static int qeth_get_link_ksettings(struct net_device *netdev,
 {
 	struct qeth_card *card = netdev->ml_priv;
 	struct qeth_link_info link_info;
-	enum qeth_link_types link_type;
 
-	if (IS_IQD(card) || IS_VM_NIC(card))
-		link_type = QETH_LINK_TYPE_10GBIT_ETH;
-	else
-		link_type = card->info.link_type;
-
-	cmd->base.duplex = DUPLEX_FULL;
+	cmd->base.speed = card->info.link_info.speed;
+	cmd->base.duplex = card->info.link_info.duplex;
+	cmd->base.port = card->info.link_info.port;
 	cmd->base.autoneg = AUTONEG_ENABLE;
 	cmd->base.phy_address = 0;
 	cmd->base.mdio_support = 0;
 	cmd->base.eth_tp_mdix = ETH_TP_MDI_INVALID;
 	cmd->base.eth_tp_mdix_ctrl = ETH_TP_MDI_INVALID;
 
-	switch (link_type) {
-	case QETH_LINK_TYPE_FAST_ETH:
-	case QETH_LINK_TYPE_LANE_ETH100:
-		cmd->base.speed = SPEED_100;
-		cmd->base.port = PORT_TP;
-		break;
-	case QETH_LINK_TYPE_GBIT_ETH:
-	case QETH_LINK_TYPE_LANE_ETH1000:
-		cmd->base.speed = SPEED_1000;
-		cmd->base.port = PORT_FIBRE;
-		break;
-	case QETH_LINK_TYPE_10GBIT_ETH:
-		cmd->base.speed = SPEED_10000;
-		cmd->base.port = PORT_FIBRE;
-		break;
-	case QETH_LINK_TYPE_25GBIT_ETH:
-		cmd->base.speed = SPEED_25000;
-		cmd->base.port = PORT_FIBRE;
-		break;
-	default:
-		cmd->base.speed = SPEED_10;
-		cmd->base.port = PORT_TP;
-	}
-
 	/* Check if we can obtain more accurate information.	 */
 	if (!qeth_query_card_info(card, &link_info)) {
 		if (link_info.speed != SPEED_UNKNOWN)