From 25fff58cb24c8880090d8b8ef7746001a135e876 Mon Sep 17 00:00:00 2001 From: Mohamad Haj Yahia Date: Fri, 10 Jun 2016 00:07:36 +0300 Subject: [PATCH] net/mlx5: E-Switch, Fix vport enable flow Reorder vport enable flow to mark the vport as enabled before calling the vport change handler which was modified to handle the case for when vport is not enabled. This fixes the case for when the PF netdev is open before sriov is enabled, once sriov is enabled at esw_enable_vport, esw_vport_change_handle_locked didn't read the PF context since it thought the PF vport was not enabled. When we enable the vport, arming for events is not required anymore, since it's done on the vport change handle Fixes: 586cfa7f1d58 ('net/mlx5: E-Switch, Use vport event handler for vport cleanup') Signed-off-by: Mohamad Haj Yahia Signed-off-by: Saeed Mahameed Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index a350af221d15..cfec20cffd26 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -1491,14 +1491,11 @@ static void esw_enable_vport(struct mlx5_eswitch *esw, int vport_num, /* Sync with current vport context */ vport->enabled_events = enable_events; - esw_vport_change_handle_locked(vport); - vport->enabled = true; /* only PF is trusted by default */ vport->trusted = (vport_num) ? false : true; - - arm_vport_context_events_cmd(esw->dev, vport_num, enable_events); + esw_vport_change_handle_locked(vport); esw->enabled_vports++; esw_debug(esw->dev, "Enabled VPORT(%d)\n", vport_num); -- 2.30.2