diff options
Diffstat (limited to 'hw/s390x/css.c')
| -rw-r--r-- | hw/s390x/css.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/hw/s390x/css.c b/hw/s390x/css.c index 67b22aeeee..e758890dcd 100644 --- a/hw/s390x/css.c +++ b/hw/s390x/css.c @@ -128,13 +128,11 @@ uint16_t css_build_subchannel_id(SubchDev *sch) static void css_inject_io_interrupt(SubchDev *sch) { - S390CPU *cpu = s390_cpu_addr2state(0); uint8_t isc = (sch->curr_status.pmcw.flags & PMCW_FLAGS_MASK_ISC) >> 11; trace_css_io_interrupt(sch->cssid, sch->ssid, sch->schid, sch->curr_status.pmcw.intparm, isc, ""); - s390_io_interrupt(cpu, - css_build_subchannel_id(sch), + s390_io_interrupt(css_build_subchannel_id(sch), sch->schid, sch->curr_status.pmcw.intparm, isc << 27); @@ -147,7 +145,6 @@ void css_conditional_io_interrupt(SubchDev *sch) * with alert status. */ if (!(sch->curr_status.scsw.ctrl & SCSW_STCTL_STATUS_PEND)) { - S390CPU *cpu = s390_cpu_addr2state(0); uint8_t isc = (sch->curr_status.pmcw.flags & PMCW_FLAGS_MASK_ISC) >> 11; trace_css_io_interrupt(sch->cssid, sch->ssid, sch->schid, @@ -157,8 +154,7 @@ void css_conditional_io_interrupt(SubchDev *sch) sch->curr_status.scsw.ctrl |= SCSW_STCTL_ALERT | SCSW_STCTL_STATUS_PEND; /* Inject an I/O interrupt. */ - s390_io_interrupt(cpu, - css_build_subchannel_id(sch), + s390_io_interrupt(css_build_subchannel_id(sch), sch->schid, sch->curr_status.pmcw.intparm, isc << 27); @@ -167,11 +163,10 @@ void css_conditional_io_interrupt(SubchDev *sch) void css_adapter_interrupt(uint8_t isc) { - S390CPU *cpu = s390_cpu_addr2state(0); uint32_t io_int_word = (isc << 27) | IO_INT_WORD_AI; trace_css_adapter_interrupt(isc); - s390_io_interrupt(cpu, 0, 0, 0, io_int_word); + s390_io_interrupt(0, 0, 0, io_int_word); } static void sch_handle_clear_func(SubchDev *sch) @@ -1231,11 +1226,9 @@ void css_queue_crw(uint8_t rsc, uint8_t erc, int chain, uint16_t rsid) QTAILQ_INSERT_TAIL(&channel_subsys->pending_crws, crw_cont, sibling); if (channel_subsys->do_crw_mchk) { - S390CPU *cpu = s390_cpu_addr2state(0); - channel_subsys->do_crw_mchk = false; /* Inject crw pending machine check. */ - s390_crw_mchk(cpu); + s390_crw_mchk(); } } |