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 11/15] net/mlx5e: Delete always true DMA check
Date: Tue, 29 Nov 2022 21:11:48 -0800 [thread overview]
Message-ID: <20221130051152.479480-12-saeed@kernel.org> (raw)
In-Reply-To: <20221130051152.479480-1-saeed@kernel.org>
From: Leon Romanovsky <leonro@nvidia•com>
DMA address always exists for MACsec ASO object.
Reviewed-by: Saeed Mahameed <saeedm@nvidia•com>
Signed-off-by: Leon Romanovsky <leonro@nvidia•com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia•com>
---
.../net/ethernet/mellanox/mlx5/core/en_accel/macsec.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
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 7d5a27f7423f..9369a580743e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
@@ -1299,12 +1299,12 @@ static void macsec_aso_build_wqe_ctrl_seg(struct mlx5e_macsec_aso *macsec_aso,
struct mlx5_wqe_aso_ctrl_seg *aso_ctrl,
struct mlx5_aso_ctrl_param *param)
{
+ struct mlx5e_macsec_umr *umr = macsec_aso->umr;
+
memset(aso_ctrl, 0, sizeof(*aso_ctrl));
- if (macsec_aso->umr->dma_addr) {
- aso_ctrl->va_l = cpu_to_be32(macsec_aso->umr->dma_addr | ASO_CTRL_READ_EN);
- aso_ctrl->va_h = cpu_to_be32((u64)macsec_aso->umr->dma_addr >> 32);
- aso_ctrl->l_key = cpu_to_be32(macsec_aso->umr->mkey);
- }
+ aso_ctrl->va_l = cpu_to_be32(umr->dma_addr | ASO_CTRL_READ_EN);
+ aso_ctrl->va_h = cpu_to_be32((u64)umr->dma_addr >> 32);
+ aso_ctrl->l_key = cpu_to_be32(umr->mkey);
if (!param)
return;
--
2.38.1
next prev parent reply other threads:[~2022-11-30 5:13 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 ` [net-next 10/15] net/mlx5e: Don't access directly DMA device pointer Saeed Mahameed
2022-11-30 5:11 ` Saeed Mahameed [this message]
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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