61 	struct irb *irb = this_cpu_ptr(&cio_irb);  in chsc_subchannel_irq()  local
64 	CHSC_LOG_HEX(4, irb, sizeof(*irb));  in chsc_subchannel_irq()
74 	memcpy(&request->irb, irb, sizeof(*irb));  in chsc_subchannel_irq()
306 	if (!(scsw_stctl(&request->irb.scsw) & SCSW_STCTL_STATUS_PEND))  in chsc_examine_irb()
308 	backed_up = scsw_cstat(&request->irb.scsw) & SCHN_STAT_CHAIN_CHECK;  in chsc_examine_irb()
309 	request->irb.scsw.cmd.cstat &= ~SCHN_STAT_CHAIN_CHECK;  in chsc_examine_irb()
310 	if (scsw_cstat(&request->irb.scsw) == 0)  in chsc_examine_irb()
314 	if (scsw_cstat(&request->irb.scsw) & SCHN_STAT_PROG_CHECK)  in chsc_examine_irb()
316 	if (scsw_cstat(&request->irb.scsw) & SCHN_STAT_PROT_CHECK)  in chsc_examine_irb()
318 	if (scsw_cstat(&request->irb.scsw) & SCHN_STAT_CHN_DATA_CHK)  in chsc_examine_irb()
320 	if (scsw_cstat(&request->irb.scsw) & SCHN_STAT_CHN_CTRL_CHK)  in chsc_examine_irb()