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Message-ID: <20230816234303.3786178-8-kuba@kernel.org> Date: Wed, 16 Aug 2023 16:42:56 -0700 From: Jakub Kicinski <kuba@...nel.org> To: netdev@...r.kernel.org Cc: hawk@...nel.org, ilias.apalodimas@...aro.org, aleksander.lobakin@...el.com, linyunsheng@...wei.com, almasrymina@...gle.com, Jakub Kicinski <kuba@...nel.org> Subject: [RFC net-next 07/13] eth: link netdev to pp 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. Signed-off-by: Jakub Kicinski <kuba@...nel.org> --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 1 + drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 1 + drivers/net/ethernet/microsoft/mana/mana_en.c | 1 + 3 files changed, 3 insertions(+) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 7be917a8da48..06776196c05e 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -3247,6 +3247,7 @@ 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 = DMA_BIDIRECTIONAL; if (PAGE_SIZE > BNXT_RX_PAGE_SIZE) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index bc9d5a5bea01..f9ca600f47e2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -839,6 +839,7 @@ 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; diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c index 4a16ebff3d1d..25286490e237 100644 --- a/drivers/net/ethernet/microsoft/mana/mana_en.c +++ b/drivers/net/ethernet/microsoft/mana/mana_en.c @@ -2056,6 +2056,7 @@ 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); -- 2.41.0
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