linux-kernel - [RFC net-next v4 8/9] mlx5: Add support for persistent NAPI config

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Message-Id: <20241001235302.57609-9-jdamato@fastly.com>
Date: Tue,  1 Oct 2024 23:52:39 +0000
From: Joe Damato <jdamato@...tly.com>
To: netdev@...r.kernel.org
Cc: mkarsten@...terloo.ca,
	skhawaja@...gle.com,
	sdf@...ichev.me,
	bjorn@...osinc.com,
	amritha.nambiar@...el.com,
	sridhar.samudrala@...el.com,
	willemdebruijn.kernel@...il.com,
	Joe Damato <jdamato@...tly.com>,
	Saeed Mahameed <saeedm@...dia.com>,
	Tariq Toukan <tariqt@...dia.com>,
	Leon Romanovsky <leon@...nel.org>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	linux-rdma@...r.kernel.org (open list:MELLANOX MLX5 core VPI driver),
	linux-kernel@...r.kernel.org (open list)
Subject: [RFC net-next v4 8/9] mlx5: Add support for persistent NAPI config

Use netif_napi_add_config to assign persistent per-NAPI config when
initializing NAPIs.

Signed-off-by: Joe Damato <jdamato@...tly.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index a5659c0c4236..09ab7ac07c29 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2697,7 +2697,7 @@ static int mlx5e_open_channel(struct mlx5e_priv *priv, int ix,
 	c->aff_mask = irq_get_effective_affinity_mask(irq);
 	c->lag_port = mlx5e_enumerate_lag_port(mdev, ix);
 
-	netif_napi_add(netdev, &c->napi, mlx5e_napi_poll);
+	netif_napi_add_config(netdev, &c->napi, mlx5e_napi_poll, ix);
 	netif_napi_set_irq(&c->napi, irq);
 
 	err = mlx5e_open_queues(c, params, cparam);
-- 
2.25.1