70 	struct mlxsw_sp_counter_pool *pool;  in mlxsw_sp_counter_pool_init()  local
87 	pool = kzalloc(sizeof(*pool), GFP_KERNEL);  in mlxsw_sp_counter_pool_init()
88 	if (!pool)  in mlxsw_sp_counter_pool_init()
91 	pool->pool_size = MLXSW_CORE_RES_GET(mlxsw_sp->core, COUNTER_POOL_SIZE);  in mlxsw_sp_counter_pool_init()
92 	map_size = BITS_TO_LONGS(pool->pool_size) * sizeof(unsigned long);  in mlxsw_sp_counter_pool_init()
94 	pool->usage = kzalloc(map_size, GFP_KERNEL);  in mlxsw_sp_counter_pool_init()
95 	if (!pool->usage) {  in mlxsw_sp_counter_pool_init()
100 	pool->sub_pools = mlxsw_sp_counter_sub_pools;  in mlxsw_sp_counter_pool_init()
106 		sub_pool = &pool->sub_pools[i];  in mlxsw_sp_counter_pool_init()
112 		if (sub_pool->base_index + sub_pool->size > pool->pool_size)  in mlxsw_sp_counter_pool_init()
113 			sub_pool->size = pool->pool_size - sub_pool->base_index;  in mlxsw_sp_counter_pool_init()
116 	mlxsw_sp->counter_pool = pool;  in mlxsw_sp_counter_pool_init()
120 	kfree(pool);  in mlxsw_sp_counter_pool_init()
126 	struct mlxsw_sp_counter_pool *pool = mlxsw_sp->counter_pool;  in mlxsw_sp_counter_pool_fini()  local
128 	WARN_ON(find_first_bit(pool->usage, pool->pool_size) !=  in mlxsw_sp_counter_pool_fini()
129 			       pool->pool_size);  in mlxsw_sp_counter_pool_fini()
130 	kfree(pool->usage);  in mlxsw_sp_counter_pool_fini()
131 	kfree(pool);  in mlxsw_sp_counter_pool_fini()
138 	struct mlxsw_sp_counter_pool *pool = mlxsw_sp->counter_pool;  in mlxsw_sp_counter_alloc()  local
148 	entry_index = find_next_zero_bit(pool->usage, stop_index, entry_index);  in mlxsw_sp_counter_alloc()
157 		__set_bit(entry_index + i, pool->usage);  in mlxsw_sp_counter_alloc()
167 	struct mlxsw_sp_counter_pool *pool = mlxsw_sp->counter_pool;  in mlxsw_sp_counter_free()  local
171 	if (WARN_ON(counter_index >= pool->pool_size))  in mlxsw_sp_counter_free()
175 		__clear_bit(counter_index + i, pool->usage);  in mlxsw_sp_counter_free()