[RFC net-next v3 9/9] mlx4: Add support for napi storage to RX CQs

[Joe Damato <jdamato@fastly.com>]

Use netif_napi_add_storage to assign per-NAPI storage when initializing
RX CQ NAPIs.

Presently, struct napi_storage only has support for two fields used for
RX, so there is no need to support them with TX CQs, yet.

Signed-off-by: Joe Damato <jdamato@fastly.com>
---
 drivers/net/ethernet/mellanox/mlx4/en_cq.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx4/en_cq.c b/drivers/net/ethernet/mellanox/mlx4/en_cq.c
index 461cc2c79c71..6943268e8256 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_cq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_cq.c
@@ -156,7 +156,8 @@ int mlx4_en_activate_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq,
 		break;
 	case RX:
 		cq->mcq.comp = mlx4_en_rx_irq;
-		netif_napi_add(cq->dev, &cq->napi, mlx4_en_poll_rx_cq);
+		netif_napi_add_storage(cq->dev, &cq->napi, mlx4_en_poll_rx_cq,
+				       cq_idx);
 		netif_napi_set_irq(&cq->napi, irq);
 		napi_enable(&cq->napi);
 		netif_queue_set_napi(cq->dev, cq_idx, NETDEV_QUEUE_TYPE_RX, &cq->napi);
-- 
2.25.1