X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fe1000%2Fem_ethdev.c;h=902b1cdca07463d7b60c2722af1b26fe1b11ea42;hb=25ae7f1a5d9d127a46f8d62d1d689f77a78138fd;hp=9a88b50b281b0ee98bf5676c43a3e35f98c511eb;hpb=b394acbb175bd7f0589c3ad495a846fa8a80ac9c;p=dpdk.git

diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c
index 9a88b50b28..902b1cdca0 100644
--- a/drivers/net/e1000/em_ethdev.c
+++ b/drivers/net/e1000/em_ethdev.c
@@ -321,7 +321,7 @@ eth_em_dev_uninit(struct rte_eth_dev *eth_dev)
 	PMD_INIT_FUNC_TRACE();
 
 	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
-		return -EPERM;
+		return 0;
 
 	eth_em_close(eth_dev);
 
@@ -1121,9 +1121,9 @@ eth_em_link_update(struct rte_eth_dev *dev, int wait_to_complete)
 	struct e1000_hw *hw =
 		E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
 	struct rte_eth_link link;
-	int link_check, count;
+	int link_up, count;
 
-	link_check = 0;
+	link_up = 0;
 	hw->mac.get_link_status = 1;
 
 	/* possible wait-to-complete in up to 9 seconds */
@@ -1133,31 +1133,31 @@ eth_em_link_update(struct rte_eth_dev *dev, int wait_to_complete)
 		case e1000_media_type_copper:
 			/* Do the work to read phy */
 			e1000_check_for_link(hw);
-			link_check = !hw->mac.get_link_status;
+			link_up = !hw->mac.get_link_status;
 			break;
 
 		case e1000_media_type_fiber:
 			e1000_check_for_link(hw);
-			link_check = (E1000_READ_REG(hw, E1000_STATUS) &
+			link_up = (E1000_READ_REG(hw, E1000_STATUS) &
 					E1000_STATUS_LU);
 			break;
 
 		case e1000_media_type_internal_serdes:
 			e1000_check_for_link(hw);
-			link_check = hw->mac.serdes_has_link;
+			link_up = hw->mac.serdes_has_link;
 			break;
 
 		default:
 			break;
 		}
-		if (link_check || wait_to_complete == 0)
+		if (link_up || wait_to_complete == 0)
 			break;
 		rte_delay_ms(EM_LINK_UPDATE_CHECK_INTERVAL);
 	}
 	memset(&link, 0, sizeof(link));
 
 	/* Now we check if a transition has happened */
-	if (link_check && (link.link_status == ETH_LINK_DOWN)) {
+	if (link_up) {
 		uint16_t duplex, speed;
 		hw->mac.ops.get_link_up_info(hw, &speed, &duplex);
 		link.link_duplex = (duplex == FULL_DUPLEX) ?
@@ -1167,7 +1167,7 @@ eth_em_link_update(struct rte_eth_dev *dev, int wait_to_complete)
 		link.link_status = ETH_LINK_UP;
 		link.link_autoneg = !(dev->data->dev_conf.link_speeds &
 				ETH_LINK_SPEED_FIXED);
-	} else if (!link_check && (link.link_status == ETH_LINK_UP)) {
+	} else {
 		link.link_speed = ETH_SPEED_NUM_NONE;
 		link.link_duplex = ETH_LINK_HALF_DUPLEX;
 		link.link_status = ETH_LINK_DOWN;
@@ -1605,7 +1605,7 @@ eth_em_interrupt_action(struct rte_eth_dev *dev,
 	} else {
 		PMD_INIT_LOG(INFO, " Port %d: Link Down", dev->data->port_id);
 	}
-	PMD_INIT_LOG(DEBUG, "PCI Address: %04d:%02d:%02d:%d",
+	PMD_INIT_LOG(DEBUG, "PCI Address: " PCI_PRI_FMT,
 		     pci_dev->addr.domain, pci_dev->addr.bus,
 		     pci_dev->addr.devid, pci_dev->addr.function);