565 	struct db_dest *pDB;  in au1000_GetFreeDB()  local
566 	pDB = aup->pDBfree;  in au1000_GetFreeDB()
568 	if (pDB)  in au1000_GetFreeDB()
569 		aup->pDBfree = pDB->pnext;  in au1000_GetFreeDB()
571 	return pDB;  in au1000_GetFreeDB()
574 void au1000_ReleaseDB(struct au1000_private *aup, struct db_dest *pDB)  in au1000_ReleaseDB()  argument
578 		pDBfree->pnext = pDB;  in au1000_ReleaseDB()
579 	aup->pDBfree = pDB;  in au1000_ReleaseDB()
772 	struct db_dest *pDB;  in au1000_rx()  local
781 		pDB = aup->rx_db_inuse[aup->rx_head];  in au1000_rx()
795 				(unsigned char *)pDB->vaddr, frmlen);  in au1000_rx()
823 		prxd->buff_stat = lower_32_bits(pDB->dma_addr) | RX_DMA_ENABLE;  in au1000_rx()
962 	struct db_dest *pDB;  in au1000_tx()  local
986 	pDB = aup->tx_db_inuse[aup->tx_head];  in au1000_tx()
987 	skb_copy_from_linear_data(skb, (void *)pDB->vaddr, skb->len);  in au1000_tx()
990 			((char *)pDB->vaddr)[i] = 0;  in au1000_tx()
999 	ptxd->buff_stat = lower_32_bits(pDB->dma_addr) | TX_DMA_ENABLE;  in au1000_tx()
1065 	struct db_dest *pDB, *pDBfree;  in au1000_probe()  local
1233 	pDB = aup->db;  in au1000_probe()
1235 		pDB->pnext = pDBfree;  in au1000_probe()
1236 		pDBfree = pDB;  in au1000_probe()
1237 		pDB->vaddr = aup->vaddr + MAX_BUF_SIZE * i;  in au1000_probe()
1238 		pDB->dma_addr = aup->dma_addr + MAX_BUF_SIZE * i;  in au1000_probe()
1239 		pDB++;  in au1000_probe()
1245 		pDB = au1000_GetFreeDB(aup);  in au1000_probe()
1246 		if (!pDB)  in au1000_probe()
1249 		aup->rx_dma_ring[i]->buff_stat = lower_32_bits(pDB->dma_addr);  in au1000_probe()
1250 		aup->rx_db_inuse[i] = pDB;  in au1000_probe()
1254 		pDB = au1000_GetFreeDB(aup);  in au1000_probe()
1255 		if (!pDB)  in au1000_probe()
1258 		aup->tx_dma_ring[i]->buff_stat = lower_32_bits(pDB->dma_addr);  in au1000_probe()
1260 		aup->tx_db_inuse[i] = pDB;  in au1000_probe()