2644 					   u32 f_index)  in bcmgenet_hfb_is_filter_enabled()  argument
2649 	offset = HFB_FLT_ENABLE_V3PLUS + (f_index < 32) * sizeof(u32);  in bcmgenet_hfb_is_filter_enabled()
2651 	return !!(reg & (1 << (f_index % 32)));  in bcmgenet_hfb_is_filter_enabled()
2654 static void bcmgenet_hfb_enable_filter(struct bcmgenet_priv *priv, u32 f_index)  in bcmgenet_hfb_enable_filter()  argument
2659 	offset = HFB_FLT_ENABLE_V3PLUS + (f_index < 32) * sizeof(u32);  in bcmgenet_hfb_enable_filter()
2661 	reg |= (1 << (f_index % 32));  in bcmgenet_hfb_enable_filter()
2666 						     u32 f_index, u32 rx_queue)  in bcmgenet_hfb_set_filter_rx_queue_mapping()  argument
2671 	offset = f_index / 8;  in bcmgenet_hfb_set_filter_rx_queue_mapping()
2673 	reg &= ~(0xF << (4 * (f_index % 8)));  in bcmgenet_hfb_set_filter_rx_queue_mapping()
2674 	reg |= ((rx_queue & 0xF) << (4 * (f_index % 8)));  in bcmgenet_hfb_set_filter_rx_queue_mapping()
2679 					   u32 f_index, u32 f_length)  in bcmgenet_hfb_set_filter_length()  argument
2685 		 ((priv->hw_params->hfb_filter_cnt - 1 - f_index) / 4) *  in bcmgenet_hfb_set_filter_length()
2688 	reg &= ~(0xFF << (8 * (f_index % 4)));  in bcmgenet_hfb_set_filter_length()
2689 	reg |= ((f_length & 0xFF) << (8 * (f_index % 4)));  in bcmgenet_hfb_set_filter_length()
2695 	u32 f_index;  in bcmgenet_hfb_find_unused_filter()  local
2697 	for (f_index = 0; f_index < priv->hw_params->hfb_filter_cnt; f_index++)  in bcmgenet_hfb_find_unused_filter()
2698 		if (!bcmgenet_hfb_is_filter_enabled(priv, f_index))  in bcmgenet_hfb_find_unused_filter()
2699 			return f_index;  in bcmgenet_hfb_find_unused_filter()
2742 	int f_index;  in bcmgenet_hfb_add_filter()  local
2745 	f_index = bcmgenet_hfb_find_unused_filter(priv);  in bcmgenet_hfb_add_filter()
2746 	if (f_index < 0)  in bcmgenet_hfb_add_filter()
2754 			(f_index * priv->hw_params->hfb_filter_size + i) *  in bcmgenet_hfb_add_filter()
2757 	bcmgenet_hfb_set_filter_length(priv, f_index, 2 * f_length);  in bcmgenet_hfb_add_filter()
2758 	bcmgenet_hfb_set_filter_rx_queue_mapping(priv, f_index, rx_queue);  in bcmgenet_hfb_add_filter()
2759 	bcmgenet_hfb_enable_filter(priv, f_index);  in bcmgenet_hfb_add_filter()