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be2net: Avoid diagnostic test in certain versions of firmware to avoid NIC freeze. 

Signed-off-by: Suresh Reddy <suresh.reddy@emulex.com>
Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Suresh Reddy 2013-04-25 23:03:22 +00:00 committed by David S. Miller
parent 18fb06a1cd
commit 78d0b11dce
1 changed files with 6 additions and 0 deletions
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6
drivers/net/ethernet/emulex/benet/be_ethtool.c
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@ -755,6 +755,12 @@ be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data)
int status;
u8 link_status = 0;
if (adapter->function_caps & BE_FUNCTION_CAPS_SUPER_NIC) {
dev_err(&adapter->pdev->dev, "Self test not supported\n");
test->flags |= ETH_TEST_FL_FAILED;
return;
}
memset(data, 0, sizeof(u64) * ETHTOOL_TESTS_NUM);
if (test->flags & ETH_TEST_FL_OFFLINE) {