135 	volatile mac_fifo_t *fifo_tx =  in au1x00_send()  local
141 	fifo_tx[next_tx].len = length;  in au1x00_send()
142 	fifo_tx[next_tx].addr = (virt_to_phys(packet))|TX_DMA_ENABLE;  in au1x00_send()
147 	while(!(fifo_tx[next_tx].addr&TX_T_DONE)){  in au1x00_send()
157 	fifo_tx[next_tx].addr = 0;  in au1x00_send()
158 	fifo_tx[next_tx].len = 0;  in au1x00_send()
161 	res = fifo_tx[next_tx].status;  in au1x00_send()
215 	volatile mac_fifo_t *fifo_tx =  in au1x00_init()  local
221 	next_tx = TX_GET_DMA_BUFFER(fifo_tx[0].addr);  in au1x00_init()
235 		fifo_tx[i].len = 0;  in au1x00_init()
236 		fifo_tx[i].addr = virt_to_phys(&txbuf[0]);  in au1x00_init()