287 	uint16_t	cnt;  in qla2x00_start_scsi()  local
342 	if (req->cnt < (req_cnt + 2)) {  in qla2x00_start_scsi()
343 		cnt = RD_REG_WORD_RELAXED(ISP_REQ_Q_OUT(ha, reg));  in qla2x00_start_scsi()
344 		if (req->ring_index < cnt)  in qla2x00_start_scsi()
345 			req->cnt = cnt - req->ring_index;  in qla2x00_start_scsi()
347 			req->cnt = req->length -  in qla2x00_start_scsi()
348 			    (req->ring_index - cnt);  in qla2x00_start_scsi()
350 	if (req->cnt < (req_cnt + 2))  in qla2x00_start_scsi()
358 	req->cnt -= req_cnt;  in qla2x00_start_scsi()
498 	uint16_t	cnt;  in qla2x00_req_pkt()  local
505 		if ((req_cnt + 2) >= req->cnt) {  in qla2x00_req_pkt()
508 				cnt = (uint16_t)  in qla2x00_req_pkt()
512 					cnt = (uint16_t)RD_REG_DWORD(  in qla2x00_req_pkt()
515 					cnt = qla2x00_debounce_register(  in qla2x00_req_pkt()
518 			if  (req->ring_index < cnt)  in qla2x00_req_pkt()
519 				req->cnt = cnt - req->ring_index;  in qla2x00_req_pkt()
521 				req->cnt = req->length -  in qla2x00_req_pkt()
522 				    (req->ring_index - cnt);  in qla2x00_req_pkt()
525 		if ((req_cnt + 2) < req->cnt) {  in qla2x00_req_pkt()
526 			req->cnt--;  in qla2x00_req_pkt()
531 			for (cnt = 0; cnt < REQUEST_ENTRY_SIZE / 4; cnt++)  in qla2x00_req_pkt()
719 	uint16_t	cnt;  in qla24xx_start_scsi()  local
778 	if (req->cnt < (req_cnt + 2)) {  in qla24xx_start_scsi()
779 		cnt = ha->isp_ops->rd_req_reg(ha, req->id);  in qla24xx_start_scsi()
781 		if (req->ring_index < cnt)  in qla24xx_start_scsi()
782 			req->cnt = cnt - req->ring_index;  in qla24xx_start_scsi()
784 			req->cnt = req->length -  in qla24xx_start_scsi()
785 				(req->ring_index - cnt);  in qla24xx_start_scsi()
787 	if (req->cnt < (req_cnt + 2))  in qla24xx_start_scsi()
794 	req->cnt -= req_cnt;  in qla24xx_start_scsi()