11 					       struct lan966x_db *db)  in lan966x_fdma_rx_alloc_page()  argument
27 	db->dataptr = dma_addr;  in lan966x_fdma_rx_alloc_page()
40 	struct lan966x_db *db;  in lan966x_fdma_rx_free_pages()  local
47 			db = &dcb->db[j];  in lan966x_fdma_rx_free_pages()
49 					 (dma_addr_t)db->dataptr,  in lan966x_fdma_rx_free_pages()
61 	struct lan966x_db *db;  in lan966x_fdma_rx_add_dcb()  local
65 		db = &dcb->db[i];  in lan966x_fdma_rx_add_dcb()
66 		db->status = FDMA_DCB_STATUS_INTR;  in lan966x_fdma_rx_add_dcb()
80 	struct lan966x_db *db;  in lan966x_fdma_rx_alloc()  local
102 		/* For each db allocate a page and map it to the DB dataptr. */  in lan966x_fdma_rx_alloc()
104 			db = &dcb->db[j];  in lan966x_fdma_rx_alloc()
105 			page = lan966x_fdma_rx_alloc_page(rx, db);  in lan966x_fdma_rx_alloc()
109 			db->status = 0;  in lan966x_fdma_rx_alloc()
207 	struct lan966x_db *db;  in lan966x_fdma_tx_alloc()  local
223 	/* Now for each dcb allocate the db */  in lan966x_fdma_tx_alloc()
228 			db = &dcb->db[j];  in lan966x_fdma_tx_alloc()
229 			db->dataptr = 0;  in lan966x_fdma_tx_alloc()
230 			db->status = 0;  in lan966x_fdma_tx_alloc()
358 	struct lan966x_db *db;  in lan966x_fdma_tx_clear_buf()  local
370 		db = &tx->dcbs[i].db[0];  in lan966x_fdma_tx_clear_buf()
371 		if (!(db->status & FDMA_DCB_STATUS_DONE))  in lan966x_fdma_tx_clear_buf()
396 	struct lan966x_db *db;  in lan966x_fdma_rx_more_frames()  local
399 	db = &rx->dcbs[rx->dcb_index].db[rx->db_index];  in lan966x_fdma_rx_more_frames()
400 	if (unlikely(!(db->status & FDMA_DCB_STATUS_DONE)))  in lan966x_fdma_rx_more_frames()
410 	struct lan966x_db *db;  in lan966x_fdma_rx_get_frame()  local
415 	db = &rx->dcbs[rx->dcb_index].db[rx->db_index];  in lan966x_fdma_rx_get_frame()
418 	dma_sync_single_for_cpu(lan966x->dev, (dma_addr_t)db->dataptr,  in lan966x_fdma_rx_get_frame()
419 				FDMA_DCB_STATUS_BLOCKL(db->status),  in lan966x_fdma_rx_get_frame()
426 	skb_put(skb, FDMA_DCB_STATUS_BLOCKL(db->status));  in lan966x_fdma_rx_get_frame()
434 	dma_unmap_single_attrs(lan966x->dev, (dma_addr_t)db->dataptr,  in lan966x_fdma_rx_get_frame()
463 	dma_unmap_single_attrs(lan966x->dev, (dma_addr_t)db->dataptr,  in lan966x_fdma_rx_get_frame()
477 	struct lan966x_db *db;  in lan966x_fdma_napi_poll()  local
505 		db = &rx->dcbs[dcb_reload].db[rx->db_index];  in lan966x_fdma_napi_poll()
506 		page = lan966x_fdma_rx_alloc_page(rx, db);  in lan966x_fdma_napi_poll()
530 	u32 db, err, err_type;  in lan966x_fdma_irq_handler()  local
532 	db = lan_rd(lan966x, FDMA_INTR_DB);  in lan966x_fdma_irq_handler()
535 	if (db) {  in lan966x_fdma_irq_handler()
537 		lan_wr(db, lan966x, FDMA_INTR_DB);  in lan966x_fdma_irq_handler()
624 	next_db = &next_dcb->db[0];  in lan966x_fdma_xmit()
645 		/* Connect current dcb to the next db */  in lan966x_fdma_xmit()