tty/serial/icom.c

262 	struct statusArea *statStg;
409 	if (icom_port->statStg) {
410 		dma_free_coherent(&dev->dev, 4096, icom_port->statStg,
412 		icom_port->statStg = NULL;
452 	icom_port->statStg =
455 	if (!icom_port->statStg) {
461 	      (unsigned long) icom_port->statStg);
477 	stgAddr = (unsigned long) icom_port->statStg;
480 		stgAddr = stgAddr + sizeof(icom_port->statStg->xmit[0]);
482 			memset(&icom_port->statStg->xmit[index], 0, sizeof(struct xmit_status_area));
483 			icom_port->statStg->xmit[index].leLengthASD =
488 			icom_port->statStg->xmit[index].leBuffer =
491 			memset(&icom_port->statStg->xmit[index], 0, sizeof(struct xmit_status_area));
492 			icom_port->statStg->xmit[index].leLengthASD =
496 			icom_port->statStg->xmit[index].leBuffer =
499 			memset(&icom_port->statStg->xmit[index], 0, sizeof(struct xmit_status_area));
508 		stgAddr = stgAddr + sizeof(icom_port->statStg->rcv[0]);
509 		icom_port->statStg->rcv[index].leLength = 0;
510 		icom_port->statStg->rcv[index].WorkingLength =
513 			offset = stgAddr - (unsigned long) icom_port->statStg;
514 			icom_port->statStg->rcv[index].leNext =
518 			icom_port->statStg->rcv[index].leBuffer =
521 			offset = startStgAddr - (unsigned long) icom_port->statStg;
522 			icom_port->statStg->rcv[index].leNext =
526 			icom_port->statStg->rcv[index].leBuffer =
529 			icom_port->statStg->rcv[index].leNext = 0;
530 			icom_port->statStg->rcv[index].leBuffer = 0;
887 	if (le16_to_cpu(icom_port->statStg->xmit[0].flags) &
897 		icom_port->statStg->xmit[0].flags =
899 		icom_port->statStg->xmit[0].leLength =
902 		    (unsigned long) &icom_port->statStg->xmit[0] -
903 		    (unsigned long) icom_port->statStg;
958 		icom_port->statStg->xmit[0].flags &=
961 		count = le16_to_cpu(icom_port->statStg->xmit[0].leLength);
985 	status = le16_to_cpu(icom_port->statStg->rcv[rcv_buff].flags);
990 		count = le16_to_cpu(icom_port->statStg->rcv[rcv_buff].leLength);
996 		offset = le32_to_cpu(icom_port->statStg->rcv[rcv_buff].leBuffer) -
1063 		icom_port->statStg->rcv[rcv_buff].flags = 0;
1064 		icom_port->statStg->rcv[rcv_buff].leLength = 0;
1065 		icom_port->statStg->rcv[rcv_buff].WorkingLength =
1072 		status = le16_to_cpu(icom_port->statStg->rcv[rcv_buff].flags);
1177 	if (le16_to_cpu(icom_port->statStg->xmit[0].flags) &
1464 		icom_port->statStg->rcv[rcv_buff].flags = 0;
1465 		icom_port->statStg->rcv[rcv_buff].leLength = 0;
1466 		icom_port->statStg->rcv[rcv_buff].WorkingLength =
1471 		icom_port->statStg->xmit[xmit_buff].flags = 0;
1495 	    (unsigned long) &icom_port->statStg->rcv[0] -
1496 	    (unsigned long) icom_port->statStg;