diff options
| author | Ajit Khaparde <ajit.khaparde@emulex.com> | 2011-12-30 12:15:40 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-12-30 17:19:22 -0500 |
| commit | b236916a68d923acff15787b5439d7d684c17ae5 (patch) | |
| tree | ae2e57e2a3f5eeedfe6df17b7b6d3d066631c2a4 /drivers/net/ethernet/emulex/benet/be_ethtool.c | |
| parent | 94f434c2055db5fe20f10d4e0ec50ab395e1f62b (diff) | |
| download | lwn-b236916a68d923acff15787b5439d7d684c17ae5.tar.gz lwn-b236916a68d923acff15787b5439d7d684c17ae5.zip | |
be2net: query link status in be_open()
be2net gets an async link status notification from the FW when it creates
an MCC queue. There are some cases in which this gratuitous notification
is not received from FW. To cover this explicitly query the link status
in be_open().
Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com>
Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_ethtool.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index 6ba2dc6bdf7b..6db6b6ae5e9b 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -429,11 +429,14 @@ static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) struct be_phy_info phy_info; u8 mac_speed = 0; u16 link_speed = 0; + u8 link_status; int status; if ((adapter->link_speed < 0) || (!(netdev->flags & IFF_UP))) { status = be_cmd_link_status_query(adapter, &mac_speed, - &link_speed, 0); + &link_speed, &link_status, 0); + if (!status) + be_link_status_update(adapter, link_status); /* link_speed is in units of 10 Mbps */ if (link_speed) { @@ -700,7 +703,7 @@ be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data) } if (be_cmd_link_status_query(adapter, &mac_speed, - &qos_link_speed, 0) != 0) { + &qos_link_speed, NULL, 0) != 0) { test->flags |= ETH_TEST_FL_FAILED; data[4] = -1; } else if (!mac_speed) { |