From 41936522749654e64531121bbd6a95bab5d56d76 Mon Sep 17 00:00:00 2001 From: Joe Damato Date: Fri, 11 Oct 2024 18:45:02 +0000 Subject: bnxt: 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 Reviewed-by: Eric Dumazet Reviewed-by: Jakub Kicinski Link: https://patch.msgid.link/20241011184527.16393-8-jdamato@fastly.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 6e422e24750a..f5da2dace982 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -10986,7 +10986,8 @@ static void bnxt_init_napi(struct bnxt *bp) cp_nr_rings--; for (i = 0; i < cp_nr_rings; i++) { bnapi = bp->bnapi[i]; - netif_napi_add(bp->dev, &bnapi->napi, poll_fn); + netif_napi_add_config(bp->dev, &bnapi->napi, poll_fn, + bnapi->index); } if (BNXT_CHIP_TYPE_NITRO_A0(bp)) { bnapi = bp->bnapi[cp_nr_rings]; -- cgit v1.2.3 From 2a3372cafe02ff3510f3dd96ce280214a167c109 Mon Sep 17 00:00:00 2001 From: Joe Damato Date: Fri, 11 Oct 2024 18:45:03 +0000 Subject: 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 Reviewed-by: Eric Dumazet Reviewed-by: Jakub Kicinski Link: https://patch.msgid.link/20241011184527.16393-9-jdamato@fastly.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') 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); -- cgit v1.2.3 From c9191eaa728510dab391d384359b8dbf14c25c9e Mon Sep 17 00:00:00 2001 From: Joe Damato Date: Fri, 11 Oct 2024 18:45:04 +0000 Subject: mlx4: Add support for persistent NAPI config to RX CQs Use netif_napi_add_config to assign persistent per-NAPI config when initializing RX CQ NAPIs. Presently, struct napi_config 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 Reviewed-by: Eric Dumazet Reviewed-by: Jakub Kicinski Link: https://patch.msgid.link/20241011184527.16393-10-jdamato@fastly.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/mellanox/mlx4/en_cq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/net/ethernet/mellanox/mlx4/en_cq.c b/drivers/net/ethernet/mellanox/mlx4/en_cq.c index 461cc2c79c71..0e92956e84cf 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_config(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); -- cgit v1.2.3