From 18a92b05425493c3d131c47689443d7ae860c986 Mon Sep 17 00:00:00 2001 From: Daniel Jurgens Date: Wed, 8 Mar 2023 00:02:12 +0200 Subject: [PATCH] net/mlx5: Simplify unload all rep code Instead of using type specific iterators which are only used in one place just traverse the xarray. It will provide suitable ordering based on the vport numbers. This will also eliminate the need for changes here when new types are added. Signed-off-by: Daniel Jurgens Reviewed-by: William Tu Reviewed-by: Parav Pandit Signed-off-by: Saeed Mahameed --- .../mellanox/mlx5/core/eswitch_offloads.c | 48 +------------------ 1 file changed, 1 insertion(+), 47 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index eafb098db6b02..6259824545757 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -55,13 +55,6 @@ #define mlx5_esw_for_each_rep(esw, i, rep) \ xa_for_each(&((esw)->offloads.vport_reps), i, rep) -#define mlx5_esw_for_each_sf_rep(esw, i, rep) \ - xa_for_each_marked(&((esw)->offloads.vport_reps), i, rep, MLX5_ESW_VPT_SF) - -#define mlx5_esw_for_each_vf_rep(esw, index, rep) \ - mlx5_esw_for_each_entry_marked(&((esw)->offloads.vport_reps), index, \ - rep, (esw)->esw_funcs.num_vfs, MLX5_ESW_VPT_VF) - /* There are two match-all miss flows, one for unicast dst mac and * one for multicast. */ @@ -2191,18 +2184,6 @@ static int esw_offloads_start(struct mlx5_eswitch *esw, return 0; } -static void mlx5_esw_offloads_rep_mark_set(struct mlx5_eswitch *esw, - struct mlx5_eswitch_rep *rep, - xa_mark_t mark) -{ - bool mark_set; - - /* Copy the mark from vport to its rep */ - mark_set = xa_get_mark(&esw->vports, rep->vport, mark); - if (mark_set) - xa_set_mark(&esw->offloads.vport_reps, rep->vport, mark); -} - static int mlx5_esw_offloads_rep_init(struct mlx5_eswitch *esw, const struct mlx5_vport *vport) { struct mlx5_eswitch_rep *rep; @@ -2222,9 +2203,6 @@ static int mlx5_esw_offloads_rep_init(struct mlx5_eswitch *esw, const struct mlx if (err) goto insert_err; - mlx5_esw_offloads_rep_mark_set(esw, rep, MLX5_ESW_VPT_HOST_FN); - mlx5_esw_offloads_rep_mark_set(esw, rep, MLX5_ESW_VPT_VF); - mlx5_esw_offloads_rep_mark_set(esw, rep, MLX5_ESW_VPT_SF); return 0; insert_err: @@ -2365,37 +2343,13 @@ static void __esw_offloads_unload_rep(struct mlx5_eswitch *esw, esw->offloads.rep_ops[rep_type]->unload(rep); } -static void __unload_reps_sf_vport(struct mlx5_eswitch *esw, u8 rep_type) -{ - struct mlx5_eswitch_rep *rep; - unsigned long i; - - mlx5_esw_for_each_sf_rep(esw, i, rep) - __esw_offloads_unload_rep(esw, rep, rep_type); -} - static void __unload_reps_all_vport(struct mlx5_eswitch *esw, u8 rep_type) { struct mlx5_eswitch_rep *rep; unsigned long i; - __unload_reps_sf_vport(esw, rep_type); - - mlx5_esw_for_each_vf_rep(esw, i, rep) - __esw_offloads_unload_rep(esw, rep, rep_type); - - if (mlx5_ecpf_vport_exists(esw->dev)) { - rep = mlx5_eswitch_get_rep(esw, MLX5_VPORT_ECPF); - __esw_offloads_unload_rep(esw, rep, rep_type); - } - - if (mlx5_core_is_ecpf_esw_manager(esw->dev)) { - rep = mlx5_eswitch_get_rep(esw, MLX5_VPORT_PF); + mlx5_esw_for_each_rep(esw, i, rep) __esw_offloads_unload_rep(esw, rep, rep_type); - } - - rep = mlx5_eswitch_get_rep(esw, MLX5_VPORT_UPLINK); - __esw_offloads_unload_rep(esw, rep, rep_type); } int mlx5_esw_offloads_rep_load(struct mlx5_eswitch *esw, u16 vport_num)