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path: root/drivers/net/ethernet/emulex/benet/be_ethtool.c
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Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_ethtool.c')
-rw-r--r--drivers/net/ethernet/emulex/benet/be_ethtool.c30
1 files changed, 23 insertions, 7 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c
index 0a48a31225e6..56db37d92937 100644
--- a/drivers/net/ethernet/emulex/benet/be_ethtool.c
+++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c
@@ -898,7 +898,7 @@ static void be_self_test(struct net_device *netdev, struct ethtool_test *test,
u64 *data)
{
struct be_adapter *adapter = netdev_priv(netdev);
- int status;
+ int status, cnt;
u8 link_status = 0;
if (adapter->function_caps & BE_FUNCTION_CAPS_SUPER_NIC) {
@@ -909,6 +909,9 @@ static void be_self_test(struct net_device *netdev, struct ethtool_test *test,
memset(data, 0, sizeof(u64) * ETHTOOL_TESTS_NUM);
+ /* check link status before offline tests */
+ link_status = netif_carrier_ok(netdev);
+
if (test->flags & ETH_TEST_FL_OFFLINE) {
if (be_loopback_test(adapter, BE_MAC_LOOPBACK, &data[0]) != 0)
test->flags |= ETH_TEST_FL_FAILED;
@@ -929,13 +932,26 @@ static void be_self_test(struct net_device *netdev, struct ethtool_test *test,
test->flags |= ETH_TEST_FL_FAILED;
}
- status = be_cmd_link_status_query(adapter, NULL, &link_status, 0);
- if (status) {
- test->flags |= ETH_TEST_FL_FAILED;
- data[4] = -1;
- } else if (!link_status) {
+ /* link status was down prior to test */
+ if (!link_status) {
test->flags |= ETH_TEST_FL_FAILED;
data[4] = 1;
+ return;
+ }
+
+ for (cnt = 10; cnt; cnt--) {
+ status = be_cmd_link_status_query(adapter, NULL, &link_status,
+ 0);
+ if (status) {
+ test->flags |= ETH_TEST_FL_FAILED;
+ data[4] = -1;
+ break;
+ }
+
+ if (link_status)
+ break;
+
+ msleep_interruptible(500);
}
}
@@ -1108,7 +1124,7 @@ static int be_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd,
cmd->data = be_get_rss_hash_opts(adapter, cmd->flow_type);
break;
case ETHTOOL_GRXRINGS:
- cmd->data = adapter->num_rx_qs - 1;
+ cmd->data = adapter->num_rx_qs;
break;
default:
return -EINVAL;