dma64_txidle     1413 drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c 		    di->dma.txavail == 0 || dma64_txidle(di))
dma64_txidle     1454 drivers/net/wireless/broadcom/brcm80211/brcmsmac/dma.c 	if (!skb_queue_empty(&session->skb_list) && dma64_txidle(di))