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>,
Maxim Mikityanskiy <maximmi@nvidia.com>
Subject: [net-next 07/16] net/mlx5e: Use mlx5e_stop_room_for_max_wqe where appropriate
Date: Tue, 27 Sep 2022 13:36:02 -0700 [thread overview]
Message-ID: <20220927203611.244301-8-saeed@kernel.org> (raw)
In-Reply-To: <20220927203611.244301-1-saeed@kernel.org>
From: Maxim Mikityanskiy <maximmi@nvidia.com>
mlx5e_alloc_xdpsq calculates sq->stop_room internally, but there is
already a function for that: mlx5e_stop_room_for_max_wqe. This commit
makes use of this function.
Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 5391b7ca1d21..e7fea19ac523 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -1155,7 +1155,7 @@ static int mlx5e_alloc_xdpsq(struct mlx5e_channel *c,
is_redirect ?
&c->priv->channel_stats[c->ix]->xdpsq :
&c->priv->channel_stats[c->ix]->rq_xdpsq;
- sq->stop_room = MLX5E_STOP_ROOM(mlx5e_get_max_sq_wqebbs(mdev));
+ sq->stop_room = mlx5e_stop_room_for_max_wqe(mdev);
sq->max_sq_mpw_wqebbs = mlx5e_get_max_sq_aligned_wqebbs(mdev);
param->wq.db_numa_node = cpu_to_node(c->cpu);
--
2.37.3
next prev parent reply other threads:[~2022-09-27 20:37 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-27 20:35 [pull request][net-next 00/16] mlx5 updates 2022-09-27 Saeed Mahameed
2022-09-27 20:35 ` [net-next 01/16] net/mlx5: Add the log_min_mkey_entity_size capability Saeed Mahameed
2022-09-29 2:50 ` patchwork-bot+netdevbpf
2022-09-27 20:35 ` [net-next 02/16] net/mlx5e: Convert mlx5e_get_max_sq_wqebbs to u8 Saeed Mahameed
2022-09-27 20:35 ` [net-next 03/16] net/mlx5e: Remove unused fields from datapath structs Saeed Mahameed
2022-09-27 20:35 ` [net-next 04/16] net/mlx5e: Make mlx5e_verify_rx_mpwqe_strides static Saeed Mahameed
2022-09-27 20:36 ` [net-next 05/16] net/mlx5e: Validate striding RQ before enabling XDP Saeed Mahameed
2022-09-27 20:36 ` [net-next 06/16] net/mlx5e: Let mlx5e_get_sw_max_sq_mpw_wqebbs accept mdev Saeed Mahameed
2022-09-27 20:36 ` Saeed Mahameed [this message]
2022-09-27 20:36 ` [net-next 08/16] net/mlx5e: Fix a typo in mlx5e_xdp_mpwqe_is_full Saeed Mahameed
2022-09-27 20:36 ` [net-next 09/16] net/mlx5e: Use the aligned max TX MPWQE size Saeed Mahameed
2022-09-27 20:36 ` [net-next 10/16] net/mlx5e: kTLS, Check ICOSQ WQE size in advance Saeed Mahameed
2022-09-27 20:36 ` [net-next 11/16] net/mlx5e: Simplify stride size calculation for linear RQ Saeed Mahameed
2022-09-27 20:36 ` [net-next 12/16] net/mlx5e: xsk: Remove dead code in validation Saeed Mahameed
2022-09-27 20:36 ` [net-next 13/16] net/mlx5e: xsk: Fix SKB headroom calculation " Saeed Mahameed
2022-09-27 20:36 ` [net-next 14/16] net/mlx5e: Improve the MTU change shortcut Saeed Mahameed
2022-09-27 20:36 ` [net-next 15/16] net/mlx5e: Make dma_info array dynamic in struct mlx5e_mpw_info Saeed Mahameed
2022-09-27 20:36 ` [net-next 16/16] net/mlx5e: Use runtime values of striding RQ parameters in datapath Saeed Mahameed
2022-09-29 2:35 ` [pull request][net-next 00/16] mlx5 updates 2022-09-27 Jakub Kicinski
2022-09-29 7:20 ` Saeed Mahameed
2022-09-29 15:33 ` Jakub Kicinski
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