234 	u16 txout;		/* index of next descriptor to post */  member
1149 	di->txin = di->txout = 0;  in dma_txinit()
1217 	if (di->txin == di->txout)  in dma_txreclaim()
1274 	u16 txout;  in dma_txenq()  local
1278 	txout = di->txout;  in dma_txenq()
1280 	if (WARN_ON(nexttxd(di, txout) == di->txin))  in dma_txenq()
1302 	if (txout == (di->ntxd - 1))  in dma_txenq()
1305 	dma64_dd_upd(di, di->txd64, pa, txout, &flags, len);  in dma_txenq()
1307 	txout = nexttxd(di, txout);  in dma_txenq()
1310 	di->txp[prevtxd(di, txout)] = p;  in dma_txenq()
1313 	di->txout = txout;  in dma_txenq()
1339 		     di->xmtptrbase + I2B(di->txout, struct dma64desc));  in ampdu_finalize()
1368 	di->dma.txavail = di->ntxd - ntxdactive(di, di->txin, di->txout) -  in dma_update_txavail()
1391 	if (di->dma.txavail == 0 || nexttxd(di, di->txout) == di->txin)  in dma_txfast()
1416 			     di->xmtptrbase + I2B(di->txout, struct dma64desc));  in dma_txfast()
1441 	return ntxdactive(di, di->txin, di->txout);  in dma_txpending()
1487 		end = di->txout;  in dma_getnexttxp()
1507 	if ((start == 0) && (end > di->txout))  in dma_getnexttxp()
1538 		      start, end, di->txout);  in dma_getnexttxp()
1553 	uint end = di->txout;  in dma_walk_packets()