From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
Maxim Mikityanskiy <maximmi@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next 12/16] net/mlx5e: Remove mdev from mlx5e_build_indir_tir_ctx_common()
Date: Mon, 26 Jul 2021 09:55:40 -0700 [thread overview]
Message-ID: <20210726165544.389143-13-saeed@kernel.org> (raw)
In-Reply-To: <20210726165544.389143-1-saeed@kernel.org>
From: Maxim Mikityanskiy <maximmi@nvidia.com>
In order to drop a dependency to mdev and make the function more
universal, stop passing mdev to mlx5e_build_indir_tir_ctx_common() and
pass transport domain directly instead. It also prepares this function
to be used in other contexts that need a custom transport domain, such
as hairpin.
Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
.../net/ethernet/mellanox/mlx5/core/en_main.c | 19 +++++++++----------
1 file changed, 9 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 69a4a9336615..53a51ac86d64 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3129,22 +3129,20 @@ static void mlx5e_cleanup_nic_tx(struct mlx5e_priv *priv)
mlx5e_destroy_tises(priv);
}
-static void mlx5e_build_indir_tir_ctx_common(struct mlx5_core_dev *mdev,
- bool inner_ft_support,
+static void mlx5e_build_indir_tir_ctx_common(u32 tdn, bool inner_ft_support,
u32 rqtn, u32 *tirc)
{
- MLX5_SET(tirc, tirc, transport_domain, mdev->mlx5e_res.hw_objs.td.tdn);
+ MLX5_SET(tirc, tirc, transport_domain, tdn);
MLX5_SET(tirc, tirc, disp_type, MLX5_TIRC_DISP_TYPE_INDIRECT);
MLX5_SET(tirc, tirc, indirect_table, rqtn);
MLX5_SET(tirc, tirc, tunneled_offload_en, inner_ft_support);
}
-static void mlx5e_build_direct_tir_ctx(struct mlx5_core_dev *mdev,
- struct mlx5e_lro_param *lro_param,
- bool inner_ft_support,
+static void mlx5e_build_direct_tir_ctx(struct mlx5e_lro_param *lro_param,
+ u32 tdn, bool inner_ft_support,
u32 rqtn, u32 *tirc)
{
- mlx5e_build_indir_tir_ctx_common(mdev, inner_ft_support, rqtn, tirc);
+ mlx5e_build_indir_tir_ctx_common(tdn, inner_ft_support, rqtn, tirc);
mlx5e_build_tir_ctx_lro(lro_param, tirc);
MLX5_SET(tirc, tirc, rx_hash_fn, MLX5_RX_HASH_FN_INVERTED_XOR8);
}
@@ -3174,7 +3172,7 @@ int mlx5e_create_indirect_tirs(struct mlx5e_priv *priv, bool inner_ttc)
memset(in, 0, inlen);
tir = &res->rss[tt].indir_tir;
tirc = MLX5_ADDR_OF(create_tir_in, in, ctx);
- mlx5e_build_indir_tir_ctx_common(priv->mdev,
+ mlx5e_build_indir_tir_ctx_common(priv->mdev->mlx5e_res.hw_objs.td.tdn,
priv->channels.params.tunneled_offload_en,
indir_rqtn, tirc);
mlx5e_build_tir_ctx_lro(&lro_param, tirc);
@@ -3195,7 +3193,7 @@ int mlx5e_create_indirect_tirs(struct mlx5e_priv *priv, bool inner_ttc)
memset(in, 0, inlen);
tir = &res->rss[i].inner_indir_tir;
tirc = MLX5_ADDR_OF(create_tir_in, in, ctx);
- mlx5e_build_indir_tir_ctx_common(priv->mdev,
+ mlx5e_build_indir_tir_ctx_common(priv->mdev->mlx5e_res.hw_objs.td.tdn,
priv->channels.params.tunneled_offload_en,
indir_rqtn, tirc);
mlx5e_build_tir_ctx_lro(&lro_param, tirc);
@@ -3241,7 +3239,8 @@ static int mlx5e_create_direct_tir(struct mlx5e_priv *priv, struct mlx5e_tir *ti
tirc = MLX5_ADDR_OF(create_tir_in, in, ctx);
lro_param = mlx5e_get_lro_param(&priv->channels.params);
- mlx5e_build_direct_tir_ctx(priv->mdev, &lro_param,
+ mlx5e_build_direct_tir_ctx(&lro_param,
+ priv->mdev->mlx5e_res.hw_objs.td.tdn,
priv->channels.params.tunneled_offload_en,
mlx5e_rqt_get_rqtn(rqt), tirc);
err = mlx5e_create_tir(priv->mdev, tir, in);
--
2.31.1
next prev parent reply other threads:[~2021-07-26 17:00 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-26 16:55 [pull request][net-next 00/16] mlx5 updates 2021-07-24 Saeed Mahameed
2021-07-26 16:55 ` [net-next 01/16] net/mlx5e: Prohibit inner indir TIRs in IPoIB Saeed Mahameed
2021-07-26 21:40 ` patchwork-bot+netdevbpf
2021-07-26 16:55 ` [net-next 02/16] net/mlx5e: Block LRO if firmware asks for tunneled LRO Saeed Mahameed
2021-07-26 16:55 ` [net-next 03/16] net/mlx5: Take TIR destruction out of the TIR list lock Saeed Mahameed
2021-07-26 16:55 ` [net-next 04/16] net/mlx5e: Check if inner FT is supported outside of create/destroy functions Saeed Mahameed
2021-07-26 16:55 ` [net-next 05/16] net/mlx5e: Convert RQT to a dedicated object Saeed Mahameed
2021-07-26 16:55 ` [net-next 06/16] net/mlx5e: Move mlx5e_build_rss_params() call to init_rx Saeed Mahameed
2021-07-26 16:55 ` [net-next 07/16] net/mlx5e: Move RX resources to a separate struct Saeed Mahameed
2021-07-26 16:55 ` [net-next 08/16] net/mlx5e: Take RQT out of TIR and group RX resources Saeed Mahameed
2021-07-26 16:55 ` [net-next 09/16] net/mlx5e: Use mlx5e_rqt_get_rqtn to access RQT hardware id Saeed Mahameed
2021-07-26 16:55 ` [net-next 10/16] net/mlx5e: Remove mlx5e_priv usage from mlx5e_build_*tir_ctx*() Saeed Mahameed
2021-07-26 16:55 ` [net-next 11/16] net/mlx5e: Remove lro_param from mlx5e_build_indir_tir_ctx_common() Saeed Mahameed
2021-07-26 16:55 ` Saeed Mahameed [this message]
2021-07-26 16:55 ` [net-next 13/16] net/mlx5e: Create struct mlx5e_rss_params_hash Saeed Mahameed
2021-07-26 16:55 ` [net-next 14/16] net/mlx5e: Convert TIR to a dedicated object Saeed Mahameed
2021-07-26 16:55 ` [net-next 15/16] net/mlx5e: Move management of indir traffic types to rx_res Saeed Mahameed
2021-07-26 16:55 ` [net-next 16/16] net/mlx5e: Use the new TIR API for kTLS Saeed Mahameed
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