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| author | Suresh Reddy <suresh.reddy@emulex.com> | 2013-04-25 23:03:22 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-04-26 23:24:11 -0400 |
| commit | 78d0b11dcedb21ee432d19eed1a3fa03e8f95353 (patch) | |
| tree | d1464b9adbb4fa41751a74b8eaa54def29c80577 | |
| parent | 18fb06a1cdbc44dbbccbbb6f96e6e8f2da153cde (diff) | |
| download | linux-3.10-78d0b11dcedb21ee432d19eed1a3fa03e8f95353.tar.gz linux-3.10-78d0b11dcedb21ee432d19eed1a3fa03e8f95353.tar.bz2 linux-3.10-78d0b11dcedb21ee432d19eed1a3fa03e8f95353.zip | |
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>
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_ethtool.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index c4662db825b..ec3050b3133 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -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) { |