From: Parav Pandit Date: Mon, 31 Aug 2020 18:18:59 +0000 (+0300) Subject: net/mlx5: E-switch, Use helper function to load unload representor X-Git-Tag: v5.15~2655^2~98^2~6 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=38679b5a0df20da12b8064c7497b7891a00afe52;p=mirror_ubuntu-kernels.git net/mlx5: E-switch, Use helper function to load unload representor To register and unregister devlink ports when loading/unload representors, refactor the code to helper functions. Signed-off-by: Parav Pandit Reviewed-by: Roi Dayan Reviewed-by: Vu Pham Signed-off-by: Saeed Mahameed --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index eea16a21fb01..f021cb8e6ad4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -1820,15 +1820,12 @@ static void __unload_reps_all_vport(struct mlx5_eswitch *esw, u8 rep_type) __esw_offloads_unload_rep(esw, rep, rep_type); } -int esw_offloads_load_rep(struct mlx5_eswitch *esw, u16 vport_num) +static int mlx5_esw_offloads_rep_load(struct mlx5_eswitch *esw, u16 vport_num) { struct mlx5_eswitch_rep *rep; int rep_type; int err; - if (esw->mode != MLX5_ESWITCH_OFFLOADS) - return 0; - rep = mlx5_eswitch_get_rep(esw, vport_num); for (rep_type = 0; rep_type < NUM_REP_TYPES; rep_type++) if (atomic_cmpxchg(&rep->rep_data[rep_type].state, @@ -1847,19 +1844,35 @@ err_reps: return err; } -void esw_offloads_unload_rep(struct mlx5_eswitch *esw, u16 vport_num) +static void mlx5_esw_offloads_rep_unload(struct mlx5_eswitch *esw, u16 vport_num) { struct mlx5_eswitch_rep *rep; int rep_type; - if (esw->mode != MLX5_ESWITCH_OFFLOADS) - return; - rep = mlx5_eswitch_get_rep(esw, vport_num); for (rep_type = NUM_REP_TYPES - 1; rep_type >= 0; rep_type--) __esw_offloads_unload_rep(esw, rep, rep_type); } +int esw_offloads_load_rep(struct mlx5_eswitch *esw, u16 vport_num) +{ + int err; + + if (esw->mode != MLX5_ESWITCH_OFFLOADS) + return 0; + + err = mlx5_esw_offloads_rep_load(esw, vport_num); + return err; +} + +void esw_offloads_unload_rep(struct mlx5_eswitch *esw, u16 vport_num) +{ + if (esw->mode != MLX5_ESWITCH_OFFLOADS) + return; + + mlx5_esw_offloads_rep_unload(esw, vport_num); +} + #define ESW_OFFLOADS_DEVCOM_PAIR (0) #define ESW_OFFLOADS_DEVCOM_UNPAIR (1)