diff options
| author |   Arjun Vynipadath <arjun@chelsio.com> | 2019-03-01 15:44:48 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-03-01 23:20:20 -0800 |
| commit | 502c1a1612747b911ae07b48530f09a54af35a95 (patch) | |
| tree | 897f15c8209dffb8ba0f81376ff77fbad2c835ed /drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | |
| parent | cxgb4: Add VF Link state support (diff) | |
| download | linux-dev-502c1a1612747b911ae07b48530f09a54af35a95.tar.xz linux-dev-502c1a1612747b911ae07b48530f09a54af35a95.zip | |
cxgb4vf: Revert force link up behaviour
Reverting force link up changes since this behaviour can be
achieved using VF link state feature.
Reverts:
commit 0913667ab3ad ("cxgb4vf: Forcefully link up virtual interfaces")
Signed-off-by: Arjun Vynipadath <arjun@chelsio.com>
Signed-off-by: Vishal Kulkarni <vishal@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index 6b2754a574d6..62fd1250ff7e 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -155,6 +155,8 @@ void t4vf_os_link_changed(struct adapter *adapter, int pidx, int link_ok) const char *fc; const struct port_info *pi = netdev_priv(dev); + netif_carrier_on(dev); + switch (pi->link_cfg.speed) { case 100: s = "100Mbps"; @@ -200,6 +202,7 @@ void t4vf_os_link_changed(struct adapter *adapter, int pidx, int link_ok) netdev_info(dev, "link up, %s, full-duplex, %s PAUSE\n", s, fc); } else { + netif_carrier_off(dev); netdev_info(dev, "link down\n"); } } @@ -339,16 +342,6 @@ static int link_start(struct net_device *dev) if (ret == 0) ret = t4vf_enable_pi(pi->adapter, pi, true, true); - /* The Virtual Interfaces are connected to an internal switch on the - * chip which allows VIs attached to the same port to talk to each - * other even when the port link is down. As a result, we generally - * want to always report a VI's link as being "up", provided there are - * no errors in enabling vi. - */ - - if (ret == 0) - netif_carrier_on(dev); - return ret; } |