140 	struct dpmaif_bat_skb *bat_skb = bat_skb_base + index;  in t7xx_unmap_bat_skb()  local
142 	if (bat_skb->skb) {  in t7xx_unmap_bat_skb()
143 		dma_unmap_single(dev, bat_skb->data_bus_addr, bat_skb->data_len, DMA_FROM_DEVICE);  in t7xx_unmap_bat_skb()
144 		dev_kfree_skb(bat_skb->skb);  in t7xx_unmap_bat_skb()
145 		bat_skb->skb = NULL;  in t7xx_unmap_bat_skb()
193 		cur_skb = (struct dpmaif_bat_skb *)bat_req->bat_skb + cur_bat_idx;  in t7xx_dpmaif_rx_buf_alloc()
230 		t7xx_unmap_bat_skb(dpmaif_ctrl->dev, bat_req->bat_skb, i);  in t7xx_dpmaif_rx_buf_alloc()
284 	bat_page = bat_frag->bat_skb + cur_bid;  in t7xx_frag_bat_cur_bid_check()
323 	struct dpmaif_bat_page *bat_skb = bat_req->bat_skb;  in t7xx_dpmaif_rx_frag_alloc()  local
339 		struct dpmaif_bat_page *cur_page = bat_skb + cur_bat_idx;  in t7xx_dpmaif_rx_frag_alloc()
385 				t7xx_unmap_bat_page(dpmaif_ctrl->dev, bat_req->bat_skb, i);  in t7xx_dpmaif_rx_frag_alloc()
402 	page_info = rxq->bat_frag->bat_skb;  in t7xx_dpmaif_set_frag_to_skb()
447 	struct dpmaif_bat_skb *bat_skb = rxq->bat_req->bat_skb;  in t7xx_bat_cur_bid_check()  local
449 	bat_skb += cur_bid;  in t7xx_bat_cur_bid_check()
450 	if (cur_bid >= DPMAIF_BAT_COUNT || !bat_skb->skb)  in t7xx_bat_cur_bid_check()
628 	struct dpmaif_bat_skb *bat_skb;  in t7xx_dpmaif_set_data_to_skb()  local
633 	bat_skb = rxq->bat_req->bat_skb;  in t7xx_dpmaif_set_data_to_skb()
634 	bat_skb += t7xx_normal_pit_bid(pkt_info);  in t7xx_dpmaif_set_data_to_skb()
635 	dma_unmap_single(dev, bat_skb->data_bus_addr, bat_skb->data_len, DMA_FROM_DEVICE);  in t7xx_dpmaif_set_data_to_skb()
639 	data_base_addr = bat_skb->data_bus_addr;  in t7xx_dpmaif_set_data_to_skb()
642 	skb = bat_skb->skb;  in t7xx_dpmaif_set_data_to_skb()
654 	bat_skb->skb = NULL;  in t7xx_dpmaif_set_data_to_skb()
965 	bat_req->bat_skb = devm_kzalloc(dpmaif_ctrl->dev, bat_req->bat_size_cnt * sw_buf_size,  in t7xx_dpmaif_bat_alloc()
967 	if (!bat_req->bat_skb)  in t7xx_dpmaif_bat_alloc()
992 	if (bat_req->bat_skb) {  in t7xx_dpmaif_bat_free()
997 				t7xx_unmap_bat_page(dpmaif_ctrl->dev, bat_req->bat_skb, i);  in t7xx_dpmaif_bat_free()
999 				t7xx_unmap_bat_skb(dpmaif_ctrl->dev, bat_req->bat_skb, i);  in t7xx_dpmaif_bat_free()