61 mlx5_sf_table_fn_to_hwc(struct mlx5_sf_hw_table *table, u16 fn_id)  in mlx5_sf_table_fn_to_hwc()  argument
65 	for (i = 0; i < ARRAY_SIZE(table->hwc); i++) {  in mlx5_sf_table_fn_to_hwc()
66 		if (table->hwc[i].max_fn &&  in mlx5_sf_table_fn_to_hwc()
67 		    fn_id >= table->hwc[i].start_fn_id &&  in mlx5_sf_table_fn_to_hwc()
68 		    fn_id < (table->hwc[i].start_fn_id + table->hwc[i].max_fn))  in mlx5_sf_table_fn_to_hwc()
69 			return &table->hwc[i];  in mlx5_sf_table_fn_to_hwc()
74 static int mlx5_sf_hw_table_id_alloc(struct mlx5_sf_hw_table *table, u32 controller,  in mlx5_sf_hw_table_id_alloc()  argument
81 	hwc = mlx5_sf_controller_to_hwc(table->dev, controller);  in mlx5_sf_hw_table_id_alloc()
103 static void mlx5_sf_hw_table_id_free(struct mlx5_sf_hw_table *table, u32 controller, int id)  in mlx5_sf_hw_table_id_free()  argument
107 	hwc = mlx5_sf_controller_to_hwc(table->dev, controller);  in mlx5_sf_hw_table_id_free()
114 	struct mlx5_sf_hw_table *table = dev->priv.sf_hw_table;  in mlx5_sf_hw_table_sf_alloc()  local
119 	if (!table)  in mlx5_sf_hw_table_sf_alloc()
122 	mutex_lock(&table->table_lock);  in mlx5_sf_hw_table_sf_alloc()
123 	sw_id = mlx5_sf_hw_table_id_alloc(table, controller, usr_sfnum);  in mlx5_sf_hw_table_sf_alloc()
148 	mutex_unlock(&table->table_lock);  in mlx5_sf_hw_table_sf_alloc()
154 	mlx5_sf_hw_table_id_free(table, controller, sw_id);  in mlx5_sf_hw_table_sf_alloc()
156 	mutex_unlock(&table->table_lock);  in mlx5_sf_hw_table_sf_alloc()
162 	struct mlx5_sf_hw_table *table = dev->priv.sf_hw_table;  in mlx5_sf_hw_table_sf_free()  local
165 	mutex_lock(&table->table_lock);  in mlx5_sf_hw_table_sf_free()
168 	mlx5_sf_hw_table_id_free(table, controller, id);  in mlx5_sf_hw_table_sf_free()
169 	mutex_unlock(&table->table_lock);  in mlx5_sf_hw_table_sf_free()
183 	struct mlx5_sf_hw_table *table = dev->priv.sf_hw_table;  in mlx5_sf_hw_table_sf_deferred_free()  local
192 	mutex_lock(&table->table_lock);  in mlx5_sf_hw_table_sf_deferred_free()
205 	mutex_unlock(&table->table_lock);  in mlx5_sf_hw_table_sf_deferred_free()
219 static void mlx5_sf_hw_table_dealloc_all(struct mlx5_sf_hw_table *table)  in mlx5_sf_hw_table_dealloc_all()  argument
221 	mlx5_sf_hw_table_hwc_dealloc_all(table->dev, &table->hwc[MLX5_SF_HWC_EXTERNAL]);  in mlx5_sf_hw_table_dealloc_all()
222 	mlx5_sf_hw_table_hwc_dealloc_all(table->dev, &table->hwc[MLX5_SF_HWC_LOCAL]);  in mlx5_sf_hw_table_dealloc_all()
275 	struct mlx5_sf_hw_table *table;  in mlx5_sf_hw_table_init()  local
297 	table = kzalloc(sizeof(*table), GFP_KERNEL);  in mlx5_sf_hw_table_init()
298 	if (!table) {  in mlx5_sf_hw_table_init()
303 	mutex_init(&table->table_lock);  in mlx5_sf_hw_table_init()
304 	table->dev = dev;  in mlx5_sf_hw_table_init()
305 	dev->priv.sf_hw_table = table;  in mlx5_sf_hw_table_init()
308 	err = mlx5_sf_hw_table_hwc_init(&table->hwc[MLX5_SF_HWC_LOCAL], max_fn, base_id);  in mlx5_sf_hw_table_init()
312 	err = mlx5_sf_hw_table_hwc_init(&table->hwc[MLX5_SF_HWC_EXTERNAL],  in mlx5_sf_hw_table_init()
321 	mlx5_sf_hw_table_hwc_cleanup(&table->hwc[MLX5_SF_HWC_LOCAL]);  in mlx5_sf_hw_table_init()
323 	mutex_destroy(&table->table_lock);  in mlx5_sf_hw_table_init()
324 	kfree(table);  in mlx5_sf_hw_table_init()
332 	struct mlx5_sf_hw_table *table = dev->priv.sf_hw_table;  in mlx5_sf_hw_table_cleanup()  local
334 	if (!table)  in mlx5_sf_hw_table_cleanup()
337 	mlx5_sf_hw_table_hwc_cleanup(&table->hwc[MLX5_SF_HWC_EXTERNAL]);  in mlx5_sf_hw_table_cleanup()
338 	mlx5_sf_hw_table_hwc_cleanup(&table->hwc[MLX5_SF_HWC_LOCAL]);  in mlx5_sf_hw_table_cleanup()
339 	mutex_destroy(&table->table_lock);  in mlx5_sf_hw_table_cleanup()
340 	kfree(table);  in mlx5_sf_hw_table_cleanup()
347 	struct mlx5_sf_hw_table *table = container_of(nb, struct mlx5_sf_hw_table, vhca_nb);  in mlx5_sf_hw_vhca_event()  local
356 	hwc = mlx5_sf_table_fn_to_hwc(table, event->function_id);  in mlx5_sf_hw_vhca_event()
363 	mutex_lock(&table->table_lock);  in mlx5_sf_hw_vhca_event()
368 		mlx5_sf_hw_table_hwc_sf_free(table->dev, hwc, sw_id);  in mlx5_sf_hw_vhca_event()
369 	mutex_unlock(&table->table_lock);  in mlx5_sf_hw_vhca_event()
375 	struct mlx5_sf_hw_table *table = dev->priv.sf_hw_table;  in mlx5_sf_hw_table_create()  local
377 	if (!table)  in mlx5_sf_hw_table_create()
380 	table->vhca_nb.notifier_call = mlx5_sf_hw_vhca_event;  in mlx5_sf_hw_table_create()
381 	return mlx5_vhca_event_notifier_register(dev, &table->vhca_nb);  in mlx5_sf_hw_table_create()
386 	struct mlx5_sf_hw_table *table = dev->priv.sf_hw_table;  in mlx5_sf_hw_table_destroy()  local
388 	if (!table)  in mlx5_sf_hw_table_destroy()
391 	mlx5_vhca_event_notifier_unregister(dev, &table->vhca_nb);  in mlx5_sf_hw_table_destroy()
393 	mlx5_sf_hw_table_dealloc_all(table);  in mlx5_sf_hw_table_destroy()