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Code Issues Releases Wiki Activity

eth: link netdev to page_pools in drivers

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Link page pool instances to netdev for the drivers which
already link to NAPI. Unless the driver is doing something
very weird per-NAPI should imply per-netdev.

Add netsec as well, Ilias indicates that it fits the mold.

Reviewed-by: Eric Dumazet <edumazet@google.com>
Acked-by: Jesper Dangaard Brouer <hawk@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Jakub Kicinski 2023-11-26 15:07:32 -08:00 committed by Paolo Abeni
parent 02b3de80c5
commit 7cc9e6d77f
4 changed files with 5 additions and 0 deletions
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1
drivers/net/ethernet/broadcom/bnxt/bnxt.c
View file

@ -3331,6 +3331,7 @@ static int bnxt_alloc_rx_page_pool(struct bnxt *bp,
pp.pool_size += bp->rx_ring_size;
pp.nid = dev_to_node(&bp->pdev->dev);
pp.napi = &rxr->bnapi->napi;
pp.netdev = bp->dev;
pp.dev = &bp->pdev->dev;
pp.dma_dir = bp->rx_dir;
pp.max_len = PAGE_SIZE;

1
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
View file

@ -902,6 +902,7 @@ static int mlx5e_alloc_rq(struct mlx5e_params *params,
pp_params.nid = node;
pp_params.dev = rq->pdev;
pp_params.napi = rq->cq.napi;
pp_params.netdev = rq->netdev;
pp_params.dma_dir = rq->buff.map_dir;
pp_params.max_len = PAGE_SIZE;

1
drivers/net/ethernet/microsoft/mana/mana_en.c
View file

@ -2137,6 +2137,7 @@ static int mana_create_page_pool(struct mana_rxq *rxq, struct gdma_context *gc)
pprm.pool_size = RX_BUFFERS_PER_QUEUE;
pprm.nid = gc->numa_node;
pprm.napi = &rxq->rx_cq.napi;
pprm.netdev = rxq->ndev;
rxq->page_pool = page_pool_create(&pprm);

2
drivers/net/ethernet/socionext/netsec.c
View file

@ -1302,6 +1302,8 @@ static int netsec_setup_rx_dring(struct netsec_priv *priv)
.dma_dir = xdp_prog ? DMA_BIDIRECTIONAL : DMA_FROM_DEVICE,
.offset = NETSEC_RXBUF_HEADROOM,
.max_len = NETSEC_RX_BUF_SIZE,
.napi = &priv->napi,
.netdev = priv->ndev,
};
int i, err;