From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Eric Dumazet <edumazet@google.com>
Cc: Saeed Mahameed <saeedm@nvidia.com>,
netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
Leon Romanovsky <leonro@nvidia.com>
Subject: [net-next 10/15] net/mlx5e: Don't access directly DMA device pointer
Date: Tue, 29 Nov 2022 21:11:47 -0800 [thread overview]
Message-ID: <20221130051152.479480-11-saeed@kernel.org> (raw)
In-Reply-To: <20221130051152.479480-1-saeed@kernel.org>
From: Leon Romanovsky <leonro@nvidia.com>
Use specialized helper to fetch DMA device pointer.
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
index f900709639f6..7d5a27f7423f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
@@ -186,7 +186,7 @@ static int mlx5e_macsec_aso_reg_mr(struct mlx5_core_dev *mdev, struct mlx5e_macs
return err;
}
- dma_device = &mdev->pdev->dev;
+ dma_device = mlx5_core_dma_dev(mdev);
dma_addr = dma_map_single(dma_device, umr->ctx, sizeof(umr->ctx), DMA_BIDIRECTIONAL);
err = dma_mapping_error(dma_device, dma_addr);
if (err) {
--
2.38.1
next prev parent reply other threads:[~2022-11-30 5:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-30 5:11 [pull request][net-next 00/15] mlx5 updates 2022-11-29 Saeed Mahameed
2022-11-30 5:11 ` [net-next 01/15] net/mlx5e: Remove unneeded io-mapping.h #include Saeed Mahameed
2022-12-01 6:40 ` patchwork-bot+netdevbpf
2022-11-30 5:11 ` [net-next 02/15] net/mlx5e: Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper Saeed Mahameed
2022-11-30 5:11 ` [net-next 03/15] net/mlx5: Remove unused ctx variables Saeed Mahameed
2022-11-30 5:11 ` [net-next 04/15] net/mlx5e: Add padding when needed in UMR WQEs Saeed Mahameed
2022-11-30 5:11 ` [net-next 05/15] net/mlx5: Remove unused UMR MTT definitions Saeed Mahameed
2022-11-30 5:11 ` [net-next 06/15] net/mlx5: Generalize name of UMR alignment definition Saeed Mahameed
2022-11-30 5:11 ` [net-next 07/15] net/mlx5: Use generic definition for UMR KLM alignment Saeed Mahameed
2022-11-30 5:11 ` [net-next 08/15] net/mlx5: Fix orthography errors in documentation Saeed Mahameed
2022-11-30 5:11 ` [net-next 09/15] net/mlx5e: Don't use termination table when redundant Saeed Mahameed
2022-11-30 5:11 ` Saeed Mahameed [this message]
2022-11-30 5:11 ` [net-next 11/15] net/mlx5e: Delete always true DMA check Saeed Mahameed
2022-11-30 5:11 ` [net-next 12/15] net/mlx5: Remove redundant check Saeed Mahameed
2022-11-30 5:11 ` [net-next 13/15] net/mlx5e: Do early return when setup vports dests for slow path flow Saeed Mahameed
2022-11-30 5:11 ` [net-next 14/15] net/mlx5e: TC, Add offload support for trap with additional actions Saeed Mahameed
2022-11-30 5:11 ` [net-next 15/15] net/mlx5e: Support devlink reload of IPsec core Saeed Mahameed
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