221 tape_34xx_unsolicited_irq(struct tape_device *device, struct irb *irb)  in tape_34xx_unsolicited_irq()  argument
223 	if (irb->scsw.cmd.dstat == 0x85) { /* READY */  in tape_34xx_unsolicited_irq()
230 		tape_dump_sense_dbf(device, NULL, irb);  in tape_34xx_unsolicited_irq()
262 		  struct irb *irb, int no)  in tape_34xx_erp_bug()  argument
267 		tape_dump_sense_dbf(device, request, irb);  in tape_34xx_erp_bug()
278 		      struct irb *irb)  in tape_34xx_erp_overrun()  argument
280 	if (irb->ecw[3] == 0x40) {  in tape_34xx_erp_overrun()
285 	return tape_34xx_erp_bug(device, request, irb, -1);  in tape_34xx_erp_overrun()
293 		       struct tape_request *request, struct irb *irb)  in tape_34xx_erp_sequence()  argument
295 	if (irb->ecw[3] == 0x41) {  in tape_34xx_erp_sequence()
307 	return tape_34xx_erp_bug(device, request, irb, -2);  in tape_34xx_erp_sequence()
317 		     struct irb *irb)  in tape_34xx_unit_check()  argument
323 	sense = irb->ecw;  in tape_34xx_unit_check()
337 			return tape_34xx_erp_bug(device, request, irb, -3);  in tape_34xx_unit_check()
421 							 irb, -4);  in tape_34xx_unit_check()
435 							 irb, -5);  in tape_34xx_unit_check()
465 							 irb, -6);  in tape_34xx_unit_check()
470 		return tape_34xx_erp_overrun(device, request, irb);  in tape_34xx_unit_check()
473 		return tape_34xx_erp_sequence(device, request, irb);  in tape_34xx_unit_check()
534 		return tape_34xx_erp_bug(device, request, irb, sense[3]);  in tape_34xx_unit_check()
546 		return tape_34xx_erp_bug(device, request, irb, sense[3]);  in tape_34xx_unit_check()
584 		return tape_34xx_erp_bug(device, request, irb, sense[3]);  in tape_34xx_unit_check()
601 		return tape_34xx_erp_bug(device, request, irb, sense[3]);  in tape_34xx_unit_check()
664 						 irb, sense[3]);  in tape_34xx_unit_check()
721 		return tape_34xx_erp_bug(device, request, irb, sense[3]);  in tape_34xx_unit_check()
734 		return tape_34xx_erp_bug(device, request, irb, sense[3]);  in tape_34xx_unit_check()
758 		return tape_34xx_erp_bug(device, request, irb, sense[3]);  in tape_34xx_unit_check()
825 		return tape_34xx_erp_bug(device, request, irb, sense[3]);  in tape_34xx_unit_check()
834 	      struct irb *irb)  in tape_34xx_irq()  argument
837 		return tape_34xx_unsolicited_irq(device, irb);  in tape_34xx_irq()
839 	if ((irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) &&  in tape_34xx_irq()
840 	    (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) &&  in tape_34xx_irq()
846 	if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_CHECK)  in tape_34xx_irq()
847 		return tape_34xx_unit_check(device, request, irb);  in tape_34xx_irq()
849 	if (irb->scsw.cmd.dstat & DEV_STAT_DEV_END) {  in tape_34xx_irq()
853 		if (irb->scsw.cmd.dstat & DEV_STAT_UNIT_EXCEP) {  in tape_34xx_irq()
863 	tape_dump_sense_dbf(device, request, irb);  in tape_34xx_irq()