From: Yishai Hadas <yishaih@xxxxxxxxxxxx> There might be cases that PF doesn't get a "reset" command upon slave down (e.g. virsh destroy). In these cases, however, an FLR event is issued. Therefore, when the PF receives an FLR event for a slave, it should also generate a shutdown event on the PF for that slave, to let the PF upper layers (mlx4_ib, eth) perform any required cleanup/actions associated with slave shutdown. Signed-off-by: Yishai Hadas <yishaih@xxxxxxxxxxxx> Signed-off-by: Jack Morgenstein <jackm@xxxxxxxxxxxxxxxxxx> Signed-off-by: Or Gerlitz <ogerlitz@xxxxxxxxxxxx> --- drivers/net/ethernet/mellanox/mlx4/eq.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c index 264bc15..901a0c6 100644 --- a/drivers/net/ethernet/mellanox/mlx4/eq.c +++ b/drivers/net/ethernet/mellanox/mlx4/eq.c @@ -706,6 +706,8 @@ static int mlx4_eq_int(struct mlx4_dev *dev, struct mlx4_eq *eq) priv->mfunc.master.slave_state[flr_slave].is_slave_going_down = 1; } spin_unlock_irqrestore(&priv->mfunc.master.slave_state_lock, flags); + mlx4_dispatch_event(dev, MLX4_DEV_EVENT_SLAVE_SHUTDOWN, + flr_slave); queue_work(priv->mfunc.master.comm_wq, &priv->mfunc.master.slave_flr_event_work); break; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
