398 	db_dest_t *pDB;  in GetFreeDB()  local
399 	pDB = aup->pDBfree;  in GetFreeDB()
401 	if (pDB) {  in GetFreeDB()
402 		aup->pDBfree = pDB->pnext;  in GetFreeDB()
404 	return pDB;  in GetFreeDB()
407 void ReleaseDB(struct au1000_private *aup, db_dest_t *pDB)  in ReleaseDB()  argument
411 		pDBfree->pnext = pDB;  in ReleaseDB()
412 	aup->pDBfree = pDB;  in ReleaseDB()
619 	db_dest_t *pDB, *pDBfree;  in au1000_probe()  local
734 	pDB = aup->db;  in au1000_probe()
736 		pDB->pnext = pDBfree;  in au1000_probe()
737 		pDBfree = pDB;  in au1000_probe()
738 		pDB->vaddr = (u32 *)((unsigned)aup->vaddr + MAX_BUF_SIZE*i);  in au1000_probe()
739 		pDB->dma_addr = (dma_addr_t)virt_to_bus(pDB->vaddr);  in au1000_probe()
740 		pDB++;  in au1000_probe()
745 		pDB = GetFreeDB(aup);  in au1000_probe()
746 		if (!pDB) {  in au1000_probe()
749 		aup->rx_dma_ring[i]->buff_stat = (unsigned)pDB->dma_addr;  in au1000_probe()
750 		aup->rx_db_inuse[i] = pDB;  in au1000_probe()
753 		pDB = GetFreeDB(aup);  in au1000_probe()
754 		if (!pDB) {  in au1000_probe()
757 		aup->tx_dma_ring[i]->buff_stat = (unsigned)pDB->dma_addr;  in au1000_probe()
759 		aup->tx_db_inuse[i] = pDB;  in au1000_probe()
1097 	db_dest_t *pDB;  in au1000_tx()  local
1123 	pDB = aup->tx_db_inuse[aup->tx_head];  in au1000_tx()
1124 	skb_copy_from_linear_data(skb, pDB->vaddr, skb->len);  in au1000_tx()
1127 			((char *)pDB->vaddr)[i] = 0;  in au1000_tx()
1137 	ptxd->buff_stat = pDB->dma_addr | TX_DMA_ENABLE;  in au1000_tx()
1179 	db_dest_t *pDB;  in au1000_rx()  local
1189 		pDB = aup->rx_db_inuse[aup->rx_head];  in au1000_rx()
1206 				(unsigned char *)pDB->vaddr, frmlen);  in au1000_rx()
1235 		prxd->buff_stat = (u32)(pDB->dma_addr | RX_DMA_ENABLE);  in au1000_rx()