From 053ee0a7035781a27eedb2b06cac638c8c65ce83 Mon Sep 17 00:00:00 2001 From: Tobias Regnery Date: Wed, 5 Apr 2017 11:11:10 +0200 Subject: [PATCH] net/mlx5e: fix build error without CONFIG_SYSFS Commit 9008ae074885 ("net/mlx5e: Minimize mlx5e_{open/close}_locked") copied the calls to netif_set_real_num_{tx,rx}_queues from mlx5e_open_locked to mlx5e_activate_priv_channels and wraps them in an if condition to test for netdev->real_num_{tx,rx}_queues. But netdev->real_num_rx_queues is conditionally compiled in if CONFIG_SYSFS is set. Without CONFIG_SYSFS the build fails: drivers/net/ethernet/mellanox/mlx5/core/en_main.c: In function 'mlx5e_activate_priv_channels': drivers/net/ethernet/mellanox/mlx5/core/en_main.c:2515:12: error: 'struct net_device' has no member named 'real_num_rx_queues'; did you mean 'real_num_tx_queues'? Fix this by unconditionally call netif_set_real_num{tx,rx}_queues like before commit 9008ae074885. Fixes: 9008ae074885 ("net/mlx5e: Minimize mlx5e_{open/close}_locked") Signed-off-by: Tobias Regnery Acked-by: Saeed Mahameed Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index ec389b1..d524863 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -2510,10 +2510,8 @@ static void mlx5e_activate_priv_channels(struct mlx5e_priv *priv) struct net_device *netdev = priv->netdev; mlx5e_netdev_set_tcs(netdev); - if (netdev->real_num_tx_queues != num_txqs) - netif_set_real_num_tx_queues(netdev, num_txqs); - if (netdev->real_num_rx_queues != priv->channels.num) - netif_set_real_num_rx_queues(netdev, priv->channels.num); + netif_set_real_num_tx_queues(netdev, num_txqs); + netif_set_real_num_rx_queues(netdev, priv->channels.num); mlx5e_build_channels_tx_maps(priv); mlx5e_activate_channels(&priv->channels); -- 2.7.4