diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c | 87 |
1 files changed, 43 insertions, 44 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c index a9fff8adc75e..1e3fc989393c 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.c @@ -213,20 +213,19 @@ mlxsw_sp1_kvdl_part_init(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp1_kvdl_part *part; bool need_update = true; unsigned int nr_entries; - size_t usage_size; u64 resource_size; int err; - err = devlink_resource_size_get(devlink, info->resource_id, - &resource_size); + err = devl_resource_size_get(devlink, info->resource_id, + &resource_size); if (err) { need_update = false; resource_size = info->end_index - info->start_index + 1; } nr_entries = div_u64(resource_size, info->alloc_size); - usage_size = BITS_TO_LONGS(nr_entries) * sizeof(unsigned long); - part = kzalloc(sizeof(*part) + usage_size, GFP_KERNEL); + part = kzalloc(struct_size(part, usage, BITS_TO_LONGS(nr_entries)), + GFP_KERNEL); if (!part) return ERR_PTR(-ENOMEM); @@ -339,22 +338,22 @@ static int mlxsw_sp1_kvdl_init(struct mlxsw_sp *mlxsw_sp, void *priv) err = mlxsw_sp1_kvdl_parts_init(mlxsw_sp, kvdl); if (err) return err; - devlink_resource_occ_get_register(devlink, - MLXSW_SP_RESOURCE_KVD_LINEAR, - mlxsw_sp1_kvdl_occ_get, - kvdl); - devlink_resource_occ_get_register(devlink, - MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE, - mlxsw_sp1_kvdl_single_occ_get, - kvdl); - devlink_resource_occ_get_register(devlink, - MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS, - mlxsw_sp1_kvdl_chunks_occ_get, - kvdl); - devlink_resource_occ_get_register(devlink, - MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS, - mlxsw_sp1_kvdl_large_chunks_occ_get, - kvdl); + devl_resource_occ_get_register(devlink, + MLXSW_SP_RESOURCE_KVD_LINEAR, + mlxsw_sp1_kvdl_occ_get, + kvdl); + devl_resource_occ_get_register(devlink, + MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE, + mlxsw_sp1_kvdl_single_occ_get, + kvdl); + devl_resource_occ_get_register(devlink, + MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS, + mlxsw_sp1_kvdl_chunks_occ_get, + kvdl); + devl_resource_occ_get_register(devlink, + MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS, + mlxsw_sp1_kvdl_large_chunks_occ_get, + kvdl); return 0; } @@ -363,14 +362,14 @@ static void mlxsw_sp1_kvdl_fini(struct mlxsw_sp *mlxsw_sp, void *priv) struct devlink *devlink = priv_to_devlink(mlxsw_sp->core); struct mlxsw_sp1_kvdl *kvdl = priv; - devlink_resource_occ_get_unregister(devlink, - MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS); - devlink_resource_occ_get_unregister(devlink, - MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS); - devlink_resource_occ_get_unregister(devlink, - MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE); - devlink_resource_occ_get_unregister(devlink, - MLXSW_SP_RESOURCE_KVD_LINEAR); + devl_resource_occ_get_unregister(devlink, + MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS); + devl_resource_occ_get_unregister(devlink, + MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS); + devl_resource_occ_get_unregister(devlink, + MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE); + devl_resource_occ_get_unregister(devlink, + MLXSW_SP_RESOURCE_KVD_LINEAR); mlxsw_sp1_kvdl_parts_fini(kvdl); } @@ -397,32 +396,32 @@ int mlxsw_sp1_kvdl_resources_register(struct mlxsw_core *mlxsw_core) devlink_resource_size_params_init(&size_params, 0, kvdl_max_size, MLXSW_SP1_KVDL_SINGLE_ALLOC_SIZE, DEVLINK_RESOURCE_UNIT_ENTRY); - err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_SINGLES, - MLXSW_SP1_KVDL_SINGLE_SIZE, - MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE, - MLXSW_SP_RESOURCE_KVD_LINEAR, - &size_params); + err = devl_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_SINGLES, + MLXSW_SP1_KVDL_SINGLE_SIZE, + MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE, + MLXSW_SP_RESOURCE_KVD_LINEAR, + &size_params); if (err) return err; devlink_resource_size_params_init(&size_params, 0, kvdl_max_size, MLXSW_SP1_KVDL_CHUNKS_ALLOC_SIZE, DEVLINK_RESOURCE_UNIT_ENTRY); - err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_CHUNKS, - MLXSW_SP1_KVDL_CHUNKS_SIZE, - MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS, - MLXSW_SP_RESOURCE_KVD_LINEAR, - &size_params); + err = devl_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_CHUNKS, + MLXSW_SP1_KVDL_CHUNKS_SIZE, + MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS, + MLXSW_SP_RESOURCE_KVD_LINEAR, + &size_params); if (err) return err; devlink_resource_size_params_init(&size_params, 0, kvdl_max_size, MLXSW_SP1_KVDL_LARGE_CHUNKS_ALLOC_SIZE, DEVLINK_RESOURCE_UNIT_ENTRY); - err = devlink_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_LARGE_CHUNKS, - MLXSW_SP1_KVDL_LARGE_CHUNKS_SIZE, - MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS, - MLXSW_SP_RESOURCE_KVD_LINEAR, - &size_params); + err = devl_resource_register(devlink, MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_LARGE_CHUNKS, + MLXSW_SP1_KVDL_LARGE_CHUNKS_SIZE, + MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS, + MLXSW_SP_RESOURCE_KVD_LINEAR, + &size_params); return err; } |