From: Patrisious Haddad Date: Thu, 21 Sep 2023 12:10:29 +0000 (+0300) Subject: net/mlx5: Store devcom pointer inside IPsec RoCE X-Git-Tag: v6.7-rc1~96^2~23^2~6 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=eff5b663a6c3047ebf75ce520d3b3eaccd9fc957;p=thirdparty%2Fkernel%2Flinux.git net/mlx5: Store devcom pointer inside IPsec RoCE Store the mlx5e priv devcom component within IPsec RoCE to enable the IPsec RoCE code to access the other device's private information. This includes retrieving the necessary device information and the IPsec database, which helps determine if IPsec is configured or not. Signed-off-by: Patrisious Haddad Reviewed-by: Mark Bloch Link: https://lore.kernel.org/r/5bb3160ceeb07523542302886da54c78eef0d2af.1695296682.git.leon@kernel.org Signed-off-by: Leon Romanovsky --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c index 7d4ceb9b9c16f..49354bc036ade 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c @@ -870,7 +870,7 @@ void mlx5e_ipsec_init(struct mlx5e_priv *priv) } ipsec->is_uplink_rep = mlx5e_is_uplink_rep(priv); - ret = mlx5e_accel_ipsec_fs_init(ipsec); + ret = mlx5e_accel_ipsec_fs_init(ipsec, &priv->devcom); if (ret) goto err_fs_init; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h index 06743156ffcaa..dc8e539dc20ea 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h @@ -38,6 +38,7 @@ #include #include #include "lib/aso.h" +#include "lib/devcom.h" #define MLX5E_IPSEC_SADB_RX_BITS 10 #define MLX5E_IPSEC_ESN_SCOPE_MID 0x80000000L @@ -304,7 +305,7 @@ void mlx5e_ipsec_cleanup(struct mlx5e_priv *priv); void mlx5e_ipsec_build_netdev(struct mlx5e_priv *priv); void mlx5e_accel_ipsec_fs_cleanup(struct mlx5e_ipsec *ipsec); -int mlx5e_accel_ipsec_fs_init(struct mlx5e_ipsec *ipsec); +int mlx5e_accel_ipsec_fs_init(struct mlx5e_ipsec *ipsec, struct mlx5_devcom_comp_dev **devcom); int mlx5e_accel_ipsec_fs_add_rule(struct mlx5e_ipsec_sa_entry *sa_entry); void mlx5e_accel_ipsec_fs_del_rule(struct mlx5e_ipsec_sa_entry *sa_entry); int mlx5e_accel_ipsec_fs_add_pol(struct mlx5e_ipsec_pol_entry *pol_entry); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c index 7dba4221993f0..4315e4f3d6cde 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c @@ -1888,7 +1888,8 @@ void mlx5e_accel_ipsec_fs_cleanup(struct mlx5e_ipsec *ipsec) } } -int mlx5e_accel_ipsec_fs_init(struct mlx5e_ipsec *ipsec) +int mlx5e_accel_ipsec_fs_init(struct mlx5e_ipsec *ipsec, + struct mlx5_devcom_comp_dev **devcom) { struct mlx5_core_dev *mdev = ipsec->mdev; struct mlx5_flow_namespace *ns, *ns_esw; @@ -1940,7 +1941,7 @@ int mlx5e_accel_ipsec_fs_init(struct mlx5e_ipsec *ipsec) ipsec->tx_esw->ns = ns_esw; xa_init_flags(&ipsec->rx_esw->ipsec_obj_id_map, XA_FLAGS_ALLOC1); } else if (mlx5_ipsec_device_caps(mdev) & MLX5_IPSEC_CAP_ROCE) { - ipsec->roce = mlx5_ipsec_fs_roce_init(mdev); + ipsec->roce = mlx5_ipsec_fs_roce_init(mdev, devcom); } return 0; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/ipsec_fs_roce.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/ipsec_fs_roce.c index 6e3f178d6f84b..6176680c470ce 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/ipsec_fs_roce.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/ipsec_fs_roce.c @@ -31,6 +31,7 @@ struct mlx5_ipsec_fs { struct mlx5_ipsec_rx_roce ipv4_rx; struct mlx5_ipsec_rx_roce ipv6_rx; struct mlx5_ipsec_tx_roce tx; + struct mlx5_devcom_comp_dev **devcom; }; static void ipsec_fs_roce_setup_udp_dport(struct mlx5_flow_spec *spec, @@ -337,7 +338,8 @@ void mlx5_ipsec_fs_roce_cleanup(struct mlx5_ipsec_fs *ipsec_roce) kfree(ipsec_roce); } -struct mlx5_ipsec_fs *mlx5_ipsec_fs_roce_init(struct mlx5_core_dev *mdev) +struct mlx5_ipsec_fs *mlx5_ipsec_fs_roce_init(struct mlx5_core_dev *mdev, + struct mlx5_devcom_comp_dev **devcom) { struct mlx5_ipsec_fs *roce_ipsec; struct mlx5_flow_namespace *ns; @@ -363,6 +365,8 @@ struct mlx5_ipsec_fs *mlx5_ipsec_fs_roce_init(struct mlx5_core_dev *mdev) roce_ipsec->tx.ns = ns; + roce_ipsec->devcom = devcom; + return roce_ipsec; err_tx: diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/ipsec_fs_roce.h b/drivers/net/ethernet/mellanox/mlx5/core/lib/ipsec_fs_roce.h index 9712d705fe481..75475e1261814 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/ipsec_fs_roce.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/ipsec_fs_roce.h @@ -4,6 +4,8 @@ #ifndef __MLX5_LIB_IPSEC_H__ #define __MLX5_LIB_IPSEC_H__ +#include "lib/devcom.h" + struct mlx5_ipsec_fs; struct mlx5_flow_table * @@ -20,6 +22,7 @@ int mlx5_ipsec_fs_roce_tx_create(struct mlx5_core_dev *mdev, struct mlx5_ipsec_fs *ipsec_roce, struct mlx5_flow_table *pol_ft); void mlx5_ipsec_fs_roce_cleanup(struct mlx5_ipsec_fs *ipsec_roce); -struct mlx5_ipsec_fs *mlx5_ipsec_fs_roce_init(struct mlx5_core_dev *mdev); +struct mlx5_ipsec_fs *mlx5_ipsec_fs_roce_init(struct mlx5_core_dev *mdev, + struct mlx5_devcom_comp_dev **devcom); #endif /* __MLX5_LIB_IPSEC_H__ */