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igb: correct link test not being run when link is down 

The igb online link test was always reporting pass because instead of
checking for if_running it was checking for netif_carrier_ok.

This change corrects the test so that it is run if the interface is running
instead of checking for netif carrier ok.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Emil Tantilov <emil.s.tantilov@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Duyck 2010-07-01 13:39:01 +00:00 committed by David S. Miller
parent c0f2276f36
commit 8d420a1b3e
1 changed files with 3 additions and 5 deletions
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8
drivers/net/igb/igb_ethtool.c
View File

@ -1823,12 +1823,10 @@ static void igb_diag_test(struct net_device *netdev,
dev_info(&adapter->pdev->dev, "online testing starting\n");
/* PHY is powered down when interface is down */
if (!netif_carrier_ok(netdev)) {
if (if_running && igb_link_test(adapter, &data[4]))
eth_test->flags |= ETH_TEST_FL_FAILED;
else
data[4] = 0;
} else {
if (igb_link_test(adapter, &data[4]))
eth_test->flags |= ETH_TEST_FL_FAILED;
}
/* Online tests aren't run; pass by default */
data[0] = 0;