304 static unsigned short io_read_num_rec_bytes(unsigned int iobase,  in io_read_num_rec_bytes()  argument
312 		tmp = inb(REG_NUM_BYTES(iobase)) |  in io_read_num_rec_bytes()
313 				(inb(REG_FLAGS0(iobase)) & 4 ? 0x100 : 0);  in io_read_num_rec_bytes()
423 	unsigned int iobase = dev->p_dev->resource[0]->start;  in set_cardparameter()  local
429 	xoutb(dev->flags1, REG_FLAGS1(iobase));  in set_cardparameter()
433 	xoutb((unsigned char)((dev->baudv - 1) & 0xFF), REG_BAUDRATE(iobase));  in set_cardparameter()
444 	xoutb(stopbits, REG_STOPBITS(iobase));  in set_cardparameter()
456 	unsigned int iobase = dev->p_dev->resource[0]->start;  in set_protocol()  local
492 	xoutb(0x80, REG_FLAGS0(iobase));  in set_protocol()
499 	xoutb(dev->flags1, REG_FLAGS1(iobase));  in set_protocol()
507 		xoutb(i, REG_BUF_ADDR(iobase));  in set_protocol()
508 		xoutb(dev->pts[i], REG_BUF_DATA(iobase));	/* buf data */  in set_protocol()
519 	xoutb(0x04, REG_NUM_SEND(iobase));
522 	xoutb(0x50, REG_FLAGS0(iobase));
529 		if (inb(REG_FLAGS0(iobase)) & 0x08) {
544 		io_read_num_rec_bytes(iobase, &num_bytes_read);
567 	xoutb(0x80, REG_FLAGS0(iobase));
572 		xoutb(i, REG_BUF_ADDR(iobase));
573 		pts_reply[i] = inb(REG_BUF_DATA(iobase));
585 	xoutb(0x20, REG_FLAGS1(iobase));
608 static int io_detect_cm4000(unsigned int iobase, struct cm4000_dev *dev)  in io_detect_cm4000()  argument
612 	if (inb(REG_FLAGS0(iobase)) & 8) {  in io_detect_cm4000()
618 	xoutb(dev->flags1 | 0x40, REG_FLAGS1(iobase));  in io_detect_cm4000()
619 	if ((inb(REG_FLAGS0(iobase)) & 8) == 0) {  in io_detect_cm4000()
625 	xoutb(dev->flags1, REG_FLAGS1(iobase));  in io_detect_cm4000()
669 	unsigned int iobase = dev->p_dev->resource[0]->start;  in monitor_card()  local
698 	dev->flags0 = xinb(REG_FLAGS0(iobase));  in monitor_card()
742 		flags0 = inb(REG_FLAGS0(iobase));  in monitor_card()
749 			xoutb(0x80, REG_FLAGS0(iobase));  in monitor_card()
766 		xoutb(0x80, REG_FLAGS0(iobase));  in monitor_card()
769 		xoutb(0x02, REG_STOPBITS(iobase));	/* stopbits=2 */  in monitor_card()
770 		xoutb(0x73, REG_BAUDRATE(iobase));	/* baud value */  in monitor_card()
771 		xoutb(0x21, REG_FLAGS1(iobase));	/* T_Active=1, baud  in monitor_card()
774 		xoutb(dev->flags0 & 2 ? 0x46 : 0x44, REG_FLAGS0(iobase));  in monitor_card()
781 		io_read_num_rec_bytes(iobase, &dev->atr_len);  in monitor_card()
791 		if (dev->atr_len == io_read_num_rec_bytes(iobase, &s)) {  in monitor_card()
805 		xoutb(0x80, REG_FLAGS0(iobase));	/* reset SM */  in monitor_card()
807 			xoutb(i, REG_BUF_ADDR(iobase));  in monitor_card()
808 			dev->atr[i] = inb(REG_BUF_DATA(iobase));  in monitor_card()
813 		xoutb(dev->flags1, REG_FLAGS1(iobase));  in monitor_card()
931 	unsigned int iobase = dev->p_dev->resource[0]->start;  in cmm_read()  local
980 	dev->flags0 = inb(REG_FLAGS0(iobase));  in cmm_read()
1000 		xoutb(k++, REG_BUF_ADDR(iobase));  in cmm_read()
1001 		dev->rbuf[i] = xinb(REG_BUF_DATA(iobase));  in cmm_read()
1007 		xoutb(dev->flags1, REG_FLAGS1(iobase));  in cmm_read()
1009 			xoutb(k++, REG_BUF_ADDR(iobase));  in cmm_read()
1010 			dev->rbuf[i] = xinb(REG_BUF_DATA(iobase));  in cmm_read()
1027 	xoutb(dev->flags1, REG_FLAGS1(iobase));  in cmm_read()
1029 	xoutb(0, REG_FLAGS1(iobase));	/* clear detectCMM */  in cmm_read()
1031 	if (!io_detect_cm4000(iobase, dev)) {  in cmm_read()
1055 	unsigned int iobase = dev->p_dev->resource[0]->start;  in cmm_write()  local
1128 	dev->flags0 = inb(REG_FLAGS0(iobase));  in cmm_write()
1142 	xoutb(0x80, REG_FLAGS0(iobase));	/* reset SM  */  in cmm_write()
1144 	if (!io_detect_cm4000(iobase, dev)) {  in cmm_write()
1155 	tmp = inb(REG_FLAGS1(iobase));  in cmm_write()
1162 	xoutb(dev->flags1, REG_FLAGS1(iobase));  in cmm_write()
1176 			xoutb(dev->flags1, REG_FLAGS1(iobase));  in cmm_write()
1182 			xoutb(i, REG_BUF_ADDR(iobase));  in cmm_write()
1184 			      REG_BUF_DATA(iobase));  in cmm_write()
1186 			xoutb(i, REG_BUF_ADDR(iobase));  in cmm_write()
1187 			xoutb(dev->sbuf[i], REG_BUF_DATA(iobase));  in cmm_write()
1196 			xoutb(i, REG_BUF_ADDR(iobase));  in cmm_write()
1198 				xoutb(0xff, REG_BUF_DATA(iobase));  in cmm_write()
1200 				xoutb(0x00, REG_BUF_DATA(iobase));  in cmm_write()
1222 		xoutb(invert_revert(dev->sbuf[1]), REG_NUM_BYTES(iobase));  in cmm_write()
1225 		xoutb(dev->sbuf[1], REG_NUM_BYTES(iobase));  in cmm_write()
1230 	xoutb((unsigned char)(nsend & 0xff), REG_NUM_SEND(iobase));  in cmm_write()
1241 	      REG_FLAGS0(iobase));  in cmm_write()
1247 			if (inb(REG_FLAGS0(iobase)) & 0x08)  in cmm_write()
1264 			io_read_num_rec_bytes(iobase, &s);  in cmm_write()
1266 				infolen = inb(REG_FLAGS1(iobase));  in cmm_write()
1281 	io_read_num_rec_bytes(iobase, &dev->rlen);  in cmm_write()
1289 		io_read_num_rec_bytes(iobase, &s);  in cmm_write()
1303 			if ((inb(REG_BUF_ADDR(iobase)) & 0x80)) {  in cmm_write()
1311 				dev->procbyte = inb(REG_FLAGS1(iobase));  in cmm_write()
1316 			if (inb(REG_FLAGS0(iobase)) & 0x08) {  in cmm_write()
1322 			infolen = inb(REG_FLAGS1(iobase));  in cmm_write()
1332 				if (inb(REG_FLAGS0(iobase)) & 0x08)  in cmm_write()
1342 			dev->procbyte = inb(REG_FLAGS1(iobase));  in cmm_write()
1346 			io_read_num_rec_bytes(iobase, &dev->rlen);  in cmm_write()
1358 	xoutb(0x80, REG_FLAGS0(iobase));	/* reset SM */  in cmm_write()
1363 		xoutb(dev->flags1, REG_FLAGS1(iobase));  in cmm_write()
1408 	unsigned int iobase = dev->p_dev->resource[0]->start;  in cmm_ioctl()  local
1539 			xoutb(0x42, REG_FLAGS0(iobase));  in cmm_ioctl()