net: move snowflake callers to netif_napi_add_tx_weight()

Make the drivers with custom tx napi weight call netif_napi_add_tx_weight().

Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220504163725.550782-2-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/net/ethernet/freescale/gianfar.c

@@ -3233,8 +3233,8 @@ static int gfar_probe(struct platform_device *ofdev)
 	for (i = 0; i < priv->num_grps; i++) {
 		netif_napi_add(dev, &priv->gfargrp[i].napi_rx,
 			       gfar_poll_rx_sq, NAPI_POLL_WEIGHT);
-		netif_tx_napi_add(dev, &priv->gfargrp[i].napi_tx,
-				  gfar_poll_tx_sq, 2);
+		netif_napi_add_tx_weight(dev, &priv->gfargrp[i].napi_tx,
+					 gfar_poll_tx_sq, 2);
 	}
 
 	if (priv->device_flags & FSL_GIANFAR_DEV_HAS_CSUM) {

drivers/net/ethernet/microchip/lan743x_main.c

@@ -2044,9 +2044,9 @@ static int lan743x_tx_open(struct lan743x_tx *tx)
 	tx->vector_flags = lan743x_intr_get_vector_flags(adapter,
 							 INT_BIT_DMA_TX_
 							 (tx->channel_number));
-	netif_tx_napi_add(adapter->netdev,
-			  &tx->napi, lan743x_tx_napi_poll,
-			  tx->ring_size - 1);
+	netif_napi_add_tx_weight(adapter->netdev,
+				 &tx->napi, lan743x_tx_napi_poll,
+				 tx->ring_size - 1);
 	napi_enable(&tx->napi);
 
 	data = 0;

drivers/net/virtio_net.c

@@ -3315,8 +3315,9 @@ static int virtnet_alloc_queues(struct virtnet_info *vi)
 		vi->rq[i].pages = NULL;
 		netif_napi_add(vi->dev, &vi->rq[i].napi, virtnet_poll,
 			       napi_weight);
-		netif_tx_napi_add(vi->dev, &vi->sq[i].napi, virtnet_poll_tx,
-				  napi_tx ? napi_weight : 0);
+		netif_napi_add_tx_weight(vi->dev, &vi->sq[i].napi,
+					 virtnet_poll_tx,
+					 napi_tx ? napi_weight : 0);
 
 		sg_init_table(vi->rq[i].sg, ARRAY_SIZE(vi->rq[i].sg));
 		ewma_pkt_len_init(&vi->rq[i].mrg_avg_pkt_len);