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qlge: Fix carrier on condition.

We were turning on the carrier without verifying the link was up.
This adds link up to the link initialize check before turning carrier
on.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ron Mercer 16 anni fa
parent
commit
8b007de190
1 ha cambiato i file con 5 aggiunte e 1 eliminazioni
  1. 5 1
      drivers/net/qlge/qlge_main.c

+ 5 - 1
drivers/net/qlge/qlge_main.c

@@ -3343,7 +3343,11 @@ static int ql_adapter_up(struct ql_adapter *qdev)
 	}
 	set_bit(QL_ADAPTER_UP, &qdev->flags);
 	ql_alloc_rx_buffers(qdev);
-	if ((ql_read32(qdev, STS) & qdev->port_init))
+	/* If the port is initialized and the
+	 * link is up the turn on the carrier.
+	 */
+	if ((ql_read32(qdev, STS) & qdev->port_init) &&
+			(ql_read32(qdev, STS) & qdev->port_link_up))
 		netif_carrier_on(qdev->ndev);
 	ql_enable_interrupts(qdev);
 	ql_enable_all_completion_interrupts(qdev);