Commit 5c50f1d1 authored by Andrew Boyer's avatar Andrew Boyer Committed by Doug Ledford

IB/rxe: Handle NETDEV_CHANGE events

Without this fix, ports configured on top of ixgbe miss link up
notifications. ibv_query_port() will continue to return IBV_PORT_DOWN even
though the port is up and working.

Fixes: 8700e3e7 ("Soft RoCE driver")
Signed-off-by: default avatarAndrew Boyer <andrew.boyer@dell.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 13eb1e21
...@@ -651,8 +651,13 @@ static int rxe_notify(struct notifier_block *not_blk, ...@@ -651,8 +651,13 @@ static int rxe_notify(struct notifier_block *not_blk,
pr_info("%s changed mtu to %d\n", ndev->name, ndev->mtu); pr_info("%s changed mtu to %d\n", ndev->name, ndev->mtu);
rxe_set_mtu(rxe, ndev->mtu); rxe_set_mtu(rxe, ndev->mtu);
break; break;
case NETDEV_REBOOT:
case NETDEV_CHANGE: case NETDEV_CHANGE:
if (netif_running(ndev) && netif_carrier_ok(ndev))
rxe_port_up(rxe);
else
rxe_port_down(rxe);
break;
case NETDEV_REBOOT:
case NETDEV_GOING_DOWN: case NETDEV_GOING_DOWN:
case NETDEV_CHANGEADDR: case NETDEV_CHANGEADDR:
case NETDEV_CHANGENAME: case NETDEV_CHANGENAME:
......
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