net/mlx5e: Encapsulate updating netdev queues into a function

As a preparation for one of the following commits, create a function to
encapsulate the code that notifies the kernel about the new amount of
RX and TX queues. The code will be called multiple times in the next
commit.

Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index a4d3e1b6ab20fdf29d83a8c78f206a90ff4be0b5..85a86ff72aac8a1f6dcd991dd8850340be9df531 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2869,6 +2869,17 @@ static void mlx5e_netdev_set_tcs(struct net_device *netdev)
                netdev_set_tc_queue(netdev, tc, nch, 0);
 }
 
+static void mlx5e_update_netdev_queues(struct mlx5e_priv *priv)
+{
+       int num_txqs = priv->channels.num * priv->channels.params.num_tc;
+       int num_rxqs = priv->channels.num * priv->profile->rq_groups;
+       struct net_device *netdev = priv->netdev;
+
+       mlx5e_netdev_set_tcs(netdev);
+       netif_set_real_num_tx_queues(netdev, num_txqs);
+       netif_set_real_num_rx_queues(netdev, num_rxqs);
+}
+
 static void mlx5e_build_txq_maps(struct mlx5e_priv *priv)
 {
        int i, ch;
@@ -2890,13 +2901,7 @@ static void mlx5e_build_txq_maps(struct mlx5e_priv *priv)
 
 void mlx5e_activate_priv_channels(struct mlx5e_priv *priv)
 {
-       int num_txqs = priv->channels.num * priv->channels.params.num_tc;
-       int num_rxqs = priv->channels.num * priv->profile->rq_groups;
-       struct net_device *netdev = priv->netdev;
-
-       mlx5e_netdev_set_tcs(netdev);
-       netif_set_real_num_tx_queues(netdev, num_txqs);
-       netif_set_real_num_rx_queues(netdev, num_rxqs);
+       mlx5e_update_netdev_queues(priv);
 
        mlx5e_build_txq_maps(priv);
        mlx5e_activate_channels(&priv->channels);