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Searched refs:irq (Results 1 – 25 of 82) sorted by relevance

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/titanic_41/usr/src/grub/grub-0.97/netboot/
H A Dpic8259.c24 int install_irq_handler ( irq_t irq, segoff_t *handler, in install_irq_handler() argument
27 segoff_t *irq_vector = IRQ_VECTOR ( irq ); in install_irq_handler()
28 *previously_enabled = irq_enabled ( irq ); in install_irq_handler()
30 if ( irq > IRQ_MAX ) { in install_irq_handler()
37 if ( *previously_enabled ) disable_irq ( irq ); in install_irq_handler()
39 handler->segment, handler->offset, irq, in install_irq_handler()
45 if ( *previously_enabled ) enable_irq ( irq ); in install_irq_handler()
55 int remove_irq_handler ( irq_t irq, segoff_t *handler, in remove_irq_handler() argument
58 segoff_t *irq_vector = IRQ_VECTOR ( irq ); in remove_irq_handler()
60 if ( irq > IRQ_MAX ) { in remove_irq_handler()
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H A Dpic8259.h82 int install_irq_handler ( irq_t irq, segoff_t *handler,
85 int remove_irq_handler ( irq_t irq, segoff_t *handler,
88 int install_undi_irq_handler ( irq_t irq, segoff_t );
89 int remove_undi_irq_handler ( irq_t irq );
90 int undi_irq_triggered ( irq_t irq );
91 void send_specific_eoi ( irq_t irq );
H A Dnic.h29 void (*irq)P((struct nic *, irq_action_t)); member
H A Dundi.c849 undi.irq = undi.pxs->undi_get_information.IntNumber; in undi_full_startup()
850 if ( ! install_undi_irq_handler ( undi.irq, undi.pxe->EntryPointSP ) ) { in undi_full_startup()
851 undi.irq = IRQ_NONE; in undi_full_startup()
860 enable_irq ( undi.irq ); in undi_full_startup()
902 if ( undi.irq != IRQ_NONE ) { in undi_full_shutdown()
903 remove_undi_irq_handler ( undi.irq ); in undi_full_shutdown()
904 undi.irq = IRQ_NONE; in undi_full_shutdown()
988 if ( ! undi_irq_triggered ( undi.irq ) ) in undi_poll()
H A Dpnic.c228 nic->irqno = pci->irq; in pnic_probe()
251 nic->irq = pnic_irq; in pnic_probe()
/titanic_41/usr/src/uts/i86xpv/os/
H A Devtchn.c177 #define IRQ_IS_CPUPOKE(irq) (ipi_info[XC_CPUPOKE_PIL].mi_irq == (irq)) argument
366 alloc_irq_evtchn(int irq, int index, int evtchn, int cpu) in alloc_irq_evtchn() argument
368 irq_info_t *irqp = &irq_info[irq]; in alloc_irq_evtchn()
384 evtchn_to_irq[evtchn] = irq; in alloc_irq_evtchn()
400 int irq; in alloc_irq() local
406 for (irq = 0; irq < NR_IRQS; irq++) { in alloc_irq()
407 if (irq_info[irq].ii_type == IRQT_UNBOUND) in alloc_irq()
411 if (irq == NR_IRQS) in alloc_irq()
414 irqp = &irq_info[irq]; in alloc_irq()
422 alloc_irq_evtchn(irq, index, evtchn, cpu); in alloc_irq()
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/titanic_41/usr/src/uts/i86pc/io/pcplusmp/
H A Dapic.c258 apic_xlate_vector_by_irq(uchar_t irq) in apic_xlate_vector_by_irq() argument
260 if (apic_irq_table[irq] == NULL) in apic_xlate_vector_by_irq()
263 return (apic_irq_table[irq]->airq_vector); in apic_xlate_vector_by_irq()
368 int irq = apic_get_ipivect(ipl, -1); in apic_init_intr() local
370 ASSERT(irq != -1); in apic_init_intr()
372 apic_irq_table[irq]->airq_vector; in apic_init_intr()
376 "apic pcint", irq, NULL, NULL, NULL, NULL); in apic_init_intr()
404 int irq = apic_get_ipivect(ipl, -1); in apic_init_intr() local
406 ASSERT(irq != -1); in apic_init_intr()
407 apic_errvect = apic_irq_table[irq]->airq_vector; in apic_init_intr()
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H A Dapic_regops.c98 void apic_send_directed_EOI(uint32_t irq);
197 apic_send_EOI(uint32_t irq) in apic_send_EOI() argument
207 apic_send_directed_EOI(uint32_t irq) in apic_send_directed_EOI() argument
223 apic_irq = apic_irq_table[irq]; in apic_send_directed_EOI()
/titanic_41/usr/src/cmd/mdb/i86xpv/modules/xpv_psm/
H A Dxpv_psm.c128 virq_type(int irq) in virq_type() argument
133 if (virq_tbl[i].mi_irq == irq) in virq_type()
158 irq_type(int irq, int extended) in irq_type() argument
160 switch (irq_tbl[irq].ii_type) { in irq_type()
167 return (virq_type(irq)); in irq_type()
185 irq_ipl(int irq) in irq_ipl() argument
189 if (irq_tbl[irq].ii_u2.ipl != 0) in irq_ipl()
190 return (irq_tbl[irq].ii_u2.ipl); in irq_ipl()
193 if (ipi_tbl[i].mi_irq == irq) { in irq_ipl()
271 print_bus(int irq) in print_bus() argument
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/titanic_41/usr/src/uts/i86pc/sys/
H A Dpsm_common.h61 typedef void (*intr_exit_fn_t)(int prev_ipl, int irq);
79 uchar_t irq; member
99 #define ELCR_LEVEL(elcrval, irq) (elcrval & (0x1 << irq)) argument
100 #define ELCR_EDGE(elcrval, irq) ((elcrval & (0x1 << irq)) == 0) argument
119 extern int acpi_set_irq_resource(acpi_psm_lnk_t *acpipsmlnkp, int irq);
124 extern int acpi_irqlist_find_irq(acpi_irqlist_t *irqlistp, int irq,
H A Dapic.h499 #define IRQINDEX(irq) ((irq) & 0xFF) /* Mask to get irq from virtual irq */ argument
772 extern void apic_intr_exit(int ipl, int irq);
773 extern void x2apic_intr_exit(int ipl, int irq);
783 extern uchar_t apic_allocate_vector(int ipl, int irq, int pri);
785 extern int apic_allocate_irq(int irq);
786 extern uint32_t apic_bind_intr(dev_info_t *dip, int irq, uchar_t ioapicid,
809 extern int apic_setup_io_intr(void *p, int irq, boolean_t deferred);
814 extern uchar_t apic_modify_vector(uchar_t vector, int irq);
H A Dapix.h237 extern uchar_t acpi_find_ioapic(int irq);
245 extern void apic_record_rdt_entry(apic_irq_t *irqptr, int irq);
346 extern void apix_level_intr_pre_eoi(int irq);
347 extern void apix_level_intr_post_dispatch(int irq);
/titanic_41/usr/src/uts/i86xpv/io/psm/
H A Dxpv_uppc.c465 int32_t irq; in xen_uppc_acpi_irq_configure() local
510 irq = irqlistp->irqs[i]; in xen_uppc_acpi_irq_configure()
512 if ((irq > MAX_ISA_IRQ) || in xen_uppc_acpi_irq_configure()
514 (irq == 0)) in xen_uppc_acpi_irq_configure()
517 if (xen_uppc_reserved_irqlist[irq]) in xen_uppc_acpi_irq_configure()
520 if (xen_uppc_irq_shared_table[irq] == 0) { in xen_uppc_acpi_irq_configure()
521 chosen_irq = irq; in xen_uppc_acpi_irq_configure()
524 (irq == cur_irq)) { in xen_uppc_acpi_irq_configure()
530 if ((xen_uppc_irq_shared_table[irq] < min_share) || in xen_uppc_acpi_irq_configure()
531 ((xen_uppc_irq_shared_table[irq] == min_share) && in xen_uppc_acpi_irq_configure()
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H A Dxpv_psm.c129 xen_psm_bind_intr(int irq) in xen_psm_bind_intr() argument
137 if (irq <= APIC_MAX_VECTOR) in xen_psm_bind_intr()
138 irqptr = apic_irq_table[irq]; in xen_psm_bind_intr()
353 xen_psm_acquire_irq(int irq) in xen_psm_acquire_irq() argument
365 cpuid = ec_block_irq(irq); in xen_psm_acquire_irq()
781 xen_psm_rebind_irq(int irq) in xen_psm_rebind_irq() argument
787 newcpu = xen_psm_bind_intr(irq); in xen_psm_rebind_irq()
794 ec_set_irq_affinity(irq, ncpu); in xen_psm_rebind_irq()
795 if (irq <= APIC_MAX_VECTOR) { in xen_psm_rebind_irq()
796 irqptr = apic_irq_table[irq]; in xen_psm_rebind_irq()
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H A Dmp_platform_xpv.c92 extern uchar_t acpi_find_ioapic(int irq);
96 extern void apic_record_rdt_entry(apic_irq_t *irqptr, int irq);
1168 apic_bind_intr(dev_info_t *dip, int irq, uchar_t ioapicid, uchar_t intin) in apic_bind_intr() argument
1197 if ((i == irq) || (apic_irq_table[i] == NULL) || in apic_bind_intr()
1213 name, drv_name, instance, irq, in apic_bind_intr()
1214 apic_irq_table[irq]->airq_vector, in apic_bind_intr()
1285 psm_name, name, drv_name, instance, irq, in apic_bind_intr()
1286 apic_irq_table[irq]->airq_vector, ioapicid, intin, in apic_bind_intr()
1291 psm_name, irq, apic_irq_table[irq]->airq_vector, ioapicid, in apic_bind_intr()
1660 apic_try_deferred_reprogram(int prev_ipl, int irq) in apic_try_deferred_reprogram() argument
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/titanic_41/usr/src/uts/common/io/drm/
H A Ddrm_irq.c47 drm_irq_busid_t irq; in drm_irq_by_busid() local
49 DRM_COPYFROM_WITH_RETURN(&irq, (void *)data, sizeof (irq)); in drm_irq_by_busid()
51 if ((irq.busnum >> 8) != dev->pci_domain || in drm_irq_by_busid()
52 (irq.busnum & 0xff) != dev->pci_bus || in drm_irq_by_busid()
53 irq.devnum != dev->pci_slot || in drm_irq_by_busid()
54 irq.funcnum != dev->pci_func) in drm_irq_by_busid()
57 irq.irq = dev->irq; in drm_irq_by_busid()
60 irq.busnum, irq.devnum, irq.funcnum, irq.irq); in drm_irq_by_busid()
62 DRM_COPYTO_WITH_RETURN((void *)data, &irq, sizeof (irq)); in drm_irq_by_busid()
238 DRM_DEBUG("drm_irq_install irq=%d\n", dev->irq); in drm_irq_install()
H A Ddrm_pci.c87 int irq; in pci_get_irq() local
91 irq = ddi_prop_get_int(DDI_DEV_T_ANY, in pci_get_irq()
94 if (irq > 0) { in pci_get_irq()
95 irq = drm_supp_get_irq(statep->drm_handle); in pci_get_irq()
98 return (irq); in pci_get_irq()
/titanic_41/usr/src/cmd/mdb/i86xpv/modules/xpv_uppc/
H A Dxpv_uppc.c119 virq_type(int irq) in virq_type() argument
124 if (virq_tbl[i].mi_irq == irq) in virq_type()
147 irq_type(int irq, int extended) in irq_type() argument
149 switch (irq_tbl[irq].ii_type) { in irq_type()
156 return (virq_type(irq)); in irq_type()
362 int irq = evtchn_tbl[i]; in evtchn_dump() local
364 if (irq == INVALID_IRQ) { in evtchn_dump()
374 mdb_printf("%-14s", irq_type(irq, 1)); in evtchn_dump()
378 mdb_printf("%-4d", irq); in evtchn_dump()
380 mdb_printf("%6d/%-2d ", irq_tbl[irq].ii_u2.ipl, in evtchn_dump()
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/titanic_41/usr/src/uts/i86pc/io/psm/
H A Duppc.c704 int32_t irq; in uppc_acpi_irq_configure() local
748 irq = irqlistp->irqs[i]; in uppc_acpi_irq_configure()
750 if ((irq > MAX_ISA_IRQ) || in uppc_acpi_irq_configure()
752 (irq == 0)) in uppc_acpi_irq_configure()
755 if (uppc_reserved_irqlist[irq]) in uppc_acpi_irq_configure()
758 if (uppc_irq_shared_table[irq] == 0) { in uppc_acpi_irq_configure()
759 chosen_irq = irq; in uppc_acpi_irq_configure()
761 if (!(uppc_prefer_crs) || (irq == cur_irq)) { in uppc_acpi_irq_configure()
767 if ((uppc_irq_shared_table[irq] < min_share) || in uppc_acpi_irq_configure()
768 ((uppc_irq_shared_table[irq] == min_share) && in uppc_acpi_irq_configure()
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H A Dpsm_common.c454 acpi_set_irq_resource(acpi_psm_lnk_t *acpipsmlnkp, int irq) in acpi_set_irq_resource() argument
516 srsp->Data.Irq.Interrupts[0] = (uint8_t)irq; in acpi_set_irq_resource()
520 srsp->Data.ExtendedIrq.Interrupts[0] = irq; in acpi_set_irq_resource()
592 int irq; in acpi_get_current_irq_resource() local
614 irq = -1; in acpi_get_current_irq_resource()
618 if (irq > 0) { in acpi_get_current_irq_resource()
636 irq = rp->Data.Irq.Interrupts[0]; in acpi_get_current_irq_resource()
639 if (irq > 0) { in acpi_get_current_irq_resource()
657 irq = rp->Data.ExtendedIrq.Interrupts[0]; in acpi_get_current_irq_resource()
664 *pci_irqp = irq; in acpi_get_current_irq_resource()
[all …]
/titanic_41/usr/src/uts/i86pc/io/
H A Dmp_platform_common.c98 void apic_record_rdt_entry(apic_irq_t *irqptr, int irq);
124 uchar_t acpi_find_ioapic(int irq);
264 int32_t irq; member
1404 acpi_find_ioapic(int irq) in acpi_find_ioapic() argument
1409 if (irq >= apic_io_vectbase[i] && irq <= apic_io_vectend[i]) in acpi_find_ioapic()
1598 apic_allocate_irq(int irq) in apic_allocate_irq() argument
1602 if ((freeirq = apic_find_free_irq(irq, (APIC_RESV_IRQ - 1))) == -1) in apic_allocate_irq()
1604 (irq - 1))) == -1) { in apic_allocate_irq()
1661 apic_record_rdt_entry(apic_irq_t *irqptr, int irq) in apic_record_rdt_entry() argument
1670 "irq = 0x%x dip = 0x%p vector = 0x%x\n", intr_index, irq, in apic_record_rdt_entry()
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H A Dmp_platform_misc.c101 extern uchar_t acpi_find_ioapic(int irq);
105 extern void apic_record_rdt_entry(apic_irq_t *irqptr, int irq);
1214 apic_bind_intr(dev_info_t *dip, int irq, uchar_t ioapicid, uchar_t intin) in apic_bind_intr() argument
1243 if ((i == irq) || (apic_irq_table[i] == NULL) || in apic_bind_intr()
1259 name, drv_name, instance, irq, in apic_bind_intr()
1260 apic_irq_table[irq]->airq_vector, in apic_bind_intr()
1331 psm_name, name, drv_name, instance, irq, in apic_bind_intr()
1332 apic_irq_table[irq]->airq_vector, ioapicid, intin, in apic_bind_intr()
1337 psm_name, irq, apic_irq_table[irq]->airq_vector, ioapicid, in apic_bind_intr()
1727 apic_try_deferred_reprogram(int prev_ipl, int irq) in apic_try_deferred_reprogram() argument
[all …]
/titanic_41/usr/src/uts/i86xpv/sys/
H A Devtchn_impl.h109 #define IRQ_TO_PIRQ(irq) ((irq) - PIRQ_BASE) argument
112 #define IRQ_TO_DYNIRQ(irq) ((irq) - DYNIRQ_BASE) argument
162 extern void ec_unbind_irq(int irq);
/titanic_41/usr/src/uts/common/xen/public/
H A Dphysdev.h38 uint32_t irq; member
65 uint32_t irq; member
133 uint32_t irq; member
/titanic_41/usr/src/cmd/mdb/i86pc/modules/common/
H A Dintr_common.c321 char irq[4]; in apix_interrupt_dump() local
344 (void) mdb_snprintf(irq, 4, "- "); in apix_interrupt_dump()
352 (void) mdb_snprintf(irq, 4, "%d", vectp->v_inum); in apix_interrupt_dump()
391 "%-9s ", cpu_vector, irq, evtchn, ipl, in apix_interrupt_dump()

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