387     struct Scsi_Host *instance;  in pas16_detect()  local
442 	instance = scsi_register (tpnt, sizeof(struct NCR5380_hostdata));  in pas16_detect()
443 	if(instance == NULL)  in pas16_detect()
446 	instance->io_port = io_port;  in pas16_detect()
448 	NCR5380_init(instance, 0);  in pas16_detect()
451 	    instance->irq = overrides[current_override].irq;  in pas16_detect()
453 	    instance->irq = NCR5380_probe_irq(instance, PAS16_IRQS);  in pas16_detect()
455 	if (instance->irq != SCSI_IRQ_NONE)   in pas16_detect()
456 	    if (request_irq(instance->irq, pas16_intr, IRQF_DISABLED,  in pas16_detect()
457 			    "pas16", instance)) {  in pas16_detect()
459 		    instance->host_no, instance->irq);  in pas16_detect()
460 		instance->irq = SCSI_IRQ_NONE;  in pas16_detect()
463 	if (instance->irq == SCSI_IRQ_NONE) {  in pas16_detect()
464 …printk("scsi%d : interrupts not enabled. for better interactive performance,\n", instance->host_no…  in pas16_detect()
465 	    printk("scsi%d : please jumper the board for a free IRQ.\n", instance->host_no);  in pas16_detect()
472 	printk("scsi%d : irq = %d\n", instance->host_no, instance->irq);  in pas16_detect()
475 	printk("scsi%d : at 0x%04x", instance->host_no, (int)   in pas16_detect()
476 	    instance->io_port);  in pas16_detect()
477 	if (instance->irq == SCSI_IRQ_NONE)  in pas16_detect()
480 	    printk (" irq %d", instance->irq);  in pas16_detect()
483 	NCR5380_print_options(instance);  in pas16_detect()
531  * Function : int NCR5380_pread (struct Scsi_Host *instance, 
543 static inline int NCR5380_pread (struct Scsi_Host *instance, unsigned char *dst,  in NCR5380_pread()  argument
546     register unsigned short reg = (unsigned short) (instance->io_port +   in NCR5380_pread()
551     while ( !(inb(instance->io_port + P_STATUS_REG_OFFSET) & P_ST_RDY) )  in NCR5380_pread()
556     if ( inb(instance->io_port + P_TIMEOUT_STATUS_REG_OFFSET) & P_TS_TIM) {  in NCR5380_pread()
557 	outb( P_TS_CT, instance->io_port + P_TIMEOUT_STATUS_REG_OFFSET);  in NCR5380_pread()
559 	    instance->host_no);  in NCR5380_pread()
568  * Function : int NCR5380_pwrite (struct Scsi_Host *instance, 
580 static inline int NCR5380_pwrite (struct Scsi_Host *instance, unsigned char *src,  in NCR5380_pwrite()  argument
583     register unsigned short reg = (instance->io_port + P_DATA_REG_OFFSET);  in NCR5380_pwrite()
587     while ( !((inb(instance->io_port + P_STATUS_REG_OFFSET)) & P_ST_RDY) )  in NCR5380_pwrite()
592     if (inb(instance->io_port + P_TIMEOUT_STATUS_REG_OFFSET) & P_TS_TIM) {  in NCR5380_pwrite()
593 	outb( P_TS_CT, instance->io_port + P_TIMEOUT_STATUS_REG_OFFSET);  in NCR5380_pwrite()
595 	    instance->host_no);  in NCR5380_pwrite()