352 	self->rx_buff.truesize = 14384 + 2048;  in via_ircc_open()
356 	self->rx_buff.head =  in via_ircc_open()
357 		dma_zalloc_coherent(&pdev->dev, self->rx_buff.truesize,  in via_ircc_open()
359 	if (self->rx_buff.head == NULL) {  in via_ircc_open()
372 	self->rx_buff.in_frame = FALSE;  in via_ircc_open()
373 	self->rx_buff.state = OUTSIDE_FRAME;  in via_ircc_open()
375 	self->rx_buff.data = self->rx_buff.head;  in via_ircc_open()
400 	dma_free_coherent(&pdev->dev, self->rx_buff.truesize,  in via_ircc_open()
401 			  self->rx_buff.head, self->rx_buff_dma);  in via_ircc_open()
433 	if (self->rx_buff.head)  in via_remove_one()
434 		dma_free_coherent(&pdev->dev, self->rx_buff.truesize,  in via_remove_one()
435 				  self->rx_buff.head, self->rx_buff_dma);  in via_remove_one()
992 	self->rx_buff.data = self->rx_buff.head;  in via_ircc_dma_receive()
1010 		  self->rx_buff.truesize, DMA_RX_MODE);  in via_ircc_dma_receive()
1045 				skb->data[i] = self->rx_buff.data[i * 2];  in via_ircc_dma_receive_complete()
1050 					    self->rx_buff.data[i];  in via_ircc_dma_receive_complete()
1054 		self->rx_buff.data += len;  in via_ircc_dma_receive_complete()
1115 		    (self->rx_buff.data == NULL) || (len < 6)) {  in via_ircc_dma_receive_complete()
1123 		skb_copy_to_linear_data(skb, self->rx_buff.data, len - 4);  in via_ircc_dma_receive_complete()
1125 			 len - 4, self->rx_buff.data);  in via_ircc_dma_receive_complete()
1128 		self->rx_buff.data += len;  in via_ircc_dma_receive_complete()
1168 	skb_copy_to_linear_data(skb, self->rx_buff.data, len - 4 + 1);  in upload_rxdata()
1174 	self->rx_buff.data += len;  in upload_rxdata()
1214 	    ((st_fifo->pending_bytes + 2048) > self->rx_buff.truesize) ||  in RxTimerHandler()
1231 			    (self->rx_buff.data == NULL) || (len < 6)) {  in RxTimerHandler()
1237 			skb_copy_to_linear_data(skb, self->rx_buff.data, len - 4);  in RxTimerHandler()
1243 			self->rx_buff.data += len;  in RxTimerHandler()