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Searched refs:hw_irq (Results 1 – 25 of 1867) sorted by relevance

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/linux/arch/powerpc/sysdev/xics/
A Dics-rtas.c35 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_rtas_unmask_irq()
53 __func__, hw_irq, call_status); in ics_rtas_unmask_irq()
69 if (hw_irq == XICS_IPI) in ics_rtas_mask_real_irq()
75 __func__, hw_irq, call_status); in ics_rtas_mask_real_irq()
95 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_rtas_mask_irq()
97 ics_rtas_mask_real_irq(hw_irq); in ics_rtas_mask_irq()
109 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_rtas_set_affinity()
116 __func__, hw_irq, status); in ics_rtas_set_affinity()
128 hw_irq, irq_server); in ics_rtas_set_affinity()
135 __func__, hw_irq, status); in ics_rtas_set_affinity()
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A Dics-opal.c50 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_opal_unmask_irq()
60 __func__, d->irq, hw_irq, server, rc); in ics_opal_unmask_irq()
74 if (hw_irq == XICS_IPI) in ics_opal_mask_real_irq()
78 rc = opal_set_xive(hw_irq, server, 0xff); in ics_opal_mask_real_irq()
81 __func__, hw_irq, rc); in ics_opal_mask_real_irq()
90 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_opal_mask_irq()
92 ics_opal_mask_real_irq(hw_irq); in ics_opal_mask_irq()
106 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_opal_set_affinity()
112 __func__, d->irq, hw_irq, rc); in ics_opal_set_affinity()
126 d->irq, hw_irq, wanted_server, server); in ics_opal_set_affinity()
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A Dics-native.c134 static int ics_native_check(struct ics *ics, unsigned int hw_irq) in ics_native_check() argument
138 pr_devel("%s: hw_irq=0x%x\n", __func__, hw_irq); in ics_native_check()
140 if (hw_irq < in->ibase || hw_irq >= (in->ibase + in->icount)) in ics_native_check()
A Dicp-opal.c108 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in icp_opal_eoi() local
112 rc = opal_int_eoi((xics_pop_cppr() << 24) | hw_irq); in icp_opal_eoi()
A Dicp-hv.c77 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in icp_hv_eoi() local
80 icp_hv_set_xirr((xics_pop_cppr() << 24) | hw_irq); in icp_hv_eoi()
A Dicp-native.c88 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in icp_native_eoi() local
91 icp_native_set_xirr((xics_pop_cppr() << 24) | hw_irq); in icp_native_eoi()
/linux/drivers/irqchip/
A Dirq-renesas-intc-irqpin.c55 int hw_irq; member
114 int reg, int hw_irq) in intc_irqpin_hwirq_mask() argument
120 int reg, int hw_irq) in intc_irqpin_irq_write_hwirq() argument
181 int hw_irq = irqd_to_hwirq(d); in intc_irqpin_irq_enable() local
190 int hw_irq = irqd_to_hwirq(d); in intc_irqpin_irq_disable() local
199 int hw_irq = irqd_to_hwirq(d); in intc_irqpin_shared_irq_enable() local
204 p->shared_irq_mask &= ~BIT(hw_irq); in intc_irqpin_shared_irq_enable()
210 int hw_irq = irqd_to_hwirq(d); in intc_irqpin_shared_irq_disable() local
215 p->shared_irq_mask |= BIT(hw_irq); in intc_irqpin_shared_irq_disable()
271 int hw_irq = irqd_to_hwirq(d); in intc_irqpin_irq_set_wake() local
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A Dirq-renesas-irqc.c40 int hw_irq; member
63 dev_dbg(i->p->dev, "%s (%d:%d)\n", str, i->requested_irq, i->hw_irq); in irqc_dbg()
77 int hw_irq = irqd_to_hwirq(d); in irqc_irq_set_type() local
81 irqc_dbg(&p->irq[hw_irq], "sense"); in irqc_irq_set_type()
86 tmp = ioread32(p->iomem + IRQC_CONFIG(hw_irq)); in irqc_irq_set_type()
89 iowrite32(tmp, p->iomem + IRQC_CONFIG(hw_irq)); in irqc_irq_set_type()
96 int hw_irq = irqd_to_hwirq(d); in irqc_irq_set_wake() local
98 irq_set_irq_wake(p->irq[hw_irq].requested_irq, on); in irqc_irq_set_wake()
111 u32 bit = BIT(i->hw_irq); in irqc_irq_handler()
118 generic_handle_domain_irq(p->irq_domain, i->hw_irq); in irqc_irq_handler()
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A Dirq-renesas-rza1.c71 unsigned int hw_irq = irqd_to_hwirq(d); in rza1_irqc_set_type() local
96 tmp &= ~ICR1_IRQS_MASK(hw_irq); in rza1_irqc_set_type()
97 tmp |= ICR1_IRQS(hw_irq, sense); in rza1_irqc_set_type()
A Dirq-bcm7038-l1.c379 irq_hw_number_t hw_irq) in bcm7038_l1_map() argument
382 u32 mask = BIT(hw_irq % IRQS_PER_WORD); in bcm7038_l1_map()
383 u32 word = hw_irq / IRQS_PER_WORD; in bcm7038_l1_map()
/linux/arch/powerpc/sysdev/xive/
A Dxive-internal.h41 int (*populate_irq_data)(u32 hw_irq, struct xive_irq_data *data);
42 int (*configure_irq)(u32 hw_irq, u32 target, u8 prio, u32 sw_irq);
43 int (*get_irq_config)(u32 hw_irq, u32 *target, u8 *prio,
54 void (*sync_source)(u32 hw_irq);
55 u64 (*esb_rw)(u32 hw_irq, u32 offset, u64 data, bool write);
A Dcommon.c288 hw_irq, target, prio, lirq); in xmon_xive_get_irq_config()
291 d = xive_get_irq_data(hw_irq); in xmon_xive_get_irq_config()
616 d->irq, hw_irq, d); in xive_irq_startup()
639 rc = xive_ops->configure_irq(hw_irq, in xive_irq_startup()
658 d->irq, hw_irq, d); in xive_irq_shutdown()
670 xive_ops->configure_irq(hw_irq, in xive_irq_shutdown()
738 rc = xive_ops->configure_irq(hw_irq, in xive_irq_set_affinity()
877 xive_ops->sync_source(hw_irq); in xive_irq_set_vcpu_affinity()
894 xive_ops->sync_source(hw_irq); in xive_irq_set_vcpu_affinity()
904 rc = xive_ops->configure_irq(hw_irq, in xive_irq_set_vcpu_affinity()
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A Dnative.c55 rc = opal_xive_get_irq_info(hw_irq, &flags, &eoi_page, &trig_page, in xive_native_populate_irq_data()
59 hw_irq, rc); in xive_native_populate_irq_data()
75 pr_err("Failed to map EOI page for irq 0x%x\n", hw_irq); in xive_native_populate_irq_data()
79 data->hw_irq = hw_irq; in xive_native_populate_irq_data()
90 pr_err("Failed to map trigger page for irq 0x%x\n", hw_irq); in xive_native_populate_irq_data()
102 rc = opal_xive_set_irq_config(hw_irq, target, prio, sw_irq); in xive_native_configure_irq()
118 rc = opal_xive_get_irq_config(hw_irq, &vp, prio, &lirq); in xive_native_get_irq_config()
450 void xive_native_sync_source(u32 hw_irq) in xive_native_sync_source() argument
452 opal_xive_sync(XIVE_SYNC_EAS, hw_irq); in xive_native_sync_source()
456 void xive_native_sync_queue(u32 hw_irq) in xive_native_sync_queue() argument
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A Dspapr.c373 static int xive_spapr_populate_irq_data(u32 hw_irq, struct xive_irq_data *data) in xive_spapr_populate_irq_data() argument
383 rc = plpar_int_get_source_info(0, hw_irq, &flags, &eoi_page, &trig_page, in xive_spapr_populate_irq_data()
398 data->hw_irq = hw_irq; in xive_spapr_populate_irq_data()
416 pr_err("Failed to map EOI page for irq 0x%x\n", hw_irq); in xive_spapr_populate_irq_data()
428 pr_err("Failed to map trigger page for irq 0x%x\n", hw_irq); in xive_spapr_populate_irq_data()
434 static int xive_spapr_configure_irq(u32 hw_irq, u32 target, u8 prio, u32 sw_irq) in xive_spapr_configure_irq() argument
438 rc = plpar_int_set_source_config(XIVE_SRC_SET_EISN, hw_irq, target, in xive_spapr_configure_irq()
444 static int xive_spapr_get_irq_config(u32 hw_irq, u32 *target, u8 *prio, in xive_spapr_get_irq_config() argument
452 rc = plpar_int_get_source_config(0, hw_irq, &h_target, &h_prio, in xive_spapr_get_irq_config()
645 static void xive_spapr_sync_source(u32 hw_irq) in xive_spapr_sync_source() argument
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/linux/arch/powerpc/include/asm/
A Dxive.h47 u32 hw_irq; member
104 int xmon_xive_get_irq_config(u32 hw_irq, struct irq_data *d);
111 int xive_native_populate_irq_data(u32 hw_irq,
116 int xive_native_configure_irq(u32 hw_irq, u32 target, u8 prio, u32 sw_irq);
122 void xive_native_sync_source(u32 hw_irq);
123 void xive_native_sync_queue(u32 hw_irq);
/linux/drivers/misc/ocxl/
A Dafu_irq.c11 int hw_irq; member
73 irq->virq = irq_create_mapping(NULL, irq->hw_irq); in setup_afu_irq()
78 pr_debug("hw_irq %d mapped to virq %u\n", irq->hw_irq, irq->virq); in setup_afu_irq()
127 rc = ocxl_link_irq_alloc(ctx->afu->fn->link, &irq->hw_irq); in ocxl_afu_irq_alloc()
135 trace_ocxl_afu_irq_alloc(ctx->pasid, irq->id, irq->virq, irq->hw_irq); in ocxl_afu_irq_alloc()
143 ocxl_link_free_irq(ctx->afu->fn->link, irq->hw_irq); in ocxl_afu_irq_alloc()
163 ocxl_link_free_irq(ctx->afu->fn->link, irq->hw_irq); in afu_irq_free()
A Dtrace.h174 TP_PROTO(int pasid, int irq_id, unsigned int virq, int hw_irq),
175 TP_ARGS(pasid, irq_id, virq, hw_irq),
181 __field(int, hw_irq)
188 __entry->hw_irq = hw_irq;
195 __entry->hw_irq
A Dlink.c752 int ocxl_link_irq_alloc(void *link_handle, int *hw_irq) in ocxl_link_irq_alloc() argument
766 *hw_irq = irq; in ocxl_link_irq_alloc()
771 void ocxl_link_free_irq(void *link_handle, int hw_irq) in ocxl_link_free_irq() argument
775 xive_native_free_irq(hw_irq); in ocxl_link_free_irq()
/linux/kernel/irq/
A Dgeneric-chip.c347 __irq_get_domain_generic_chip(struct irq_domain *d, unsigned int hw_irq) in __irq_get_domain_generic_chip() argument
354 idx = hw_irq / dgc->irqs_per_chip; in __irq_get_domain_generic_chip()
366 irq_get_domain_generic_chip(struct irq_domain *d, unsigned int hw_irq) in irq_get_domain_generic_chip() argument
368 struct irq_chip_generic *gc = __irq_get_domain_generic_chip(d, hw_irq); in irq_get_domain_generic_chip()
385 irq_hw_number_t hw_irq) in irq_map_generic_chip() argument
395 gc = __irq_get_domain_generic_chip(d, hw_irq); in irq_map_generic_chip()
399 idx = hw_irq % dgc->irqs_per_chip; in irq_map_generic_chip()
438 unsigned int hw_irq = data->hwirq; in irq_unmap_generic_chip() local
442 gc = irq_get_domain_generic_chip(d, hw_irq); in irq_unmap_generic_chip()
446 irq_idx = hw_irq % dgc->irqs_per_chip; in irq_unmap_generic_chip()
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/linux/arch/powerpc/platforms/powernv/
A Dopal-irqchip.c235 u32 hw_irq; in opal_event_init() local
239 i, &hw_irq); in opal_event_init()
246 virq = irq_create_mapping(NULL, hw_irq); in opal_event_init()
248 pr_warn("Failed to map OPAL irq 0x%x\n", hw_irq); in opal_event_init()
/linux/drivers/pci/controller/
A Dpci-xgene-msi.c294 int msir_index, msir_val, hw_irq, ret; in xgene_msi_isr() local
324 hw_irq = (((msir_index * IRQS_PER_IDX) + intr_index) * in xgene_msi_isr()
331 hw_irq = hwirq_to_canonical_hwirq(hw_irq); in xgene_msi_isr()
332 ret = generic_handle_domain_irq(xgene_msi->inner_domain, hw_irq); in xgene_msi_isr()
/linux/Documentation/devicetree/bindings/interrupt-controller/
A Dmicrochip,pic32-evic.txt23 <hw_irq irq_type>
25 hw_irq - represents the hardware interrupt number as in the data sheet.
/linux/include/misc/
A Docxl.h464 int ocxl_link_irq_alloc(void *link_handle, int *hw_irq);
469 void ocxl_link_free_irq(void *link_handle, int hw_irq);
/linux/drivers/gpio/
A Dgpio-davinci.c354 irq_hw_number_t hw_irq; in gpio_irq_handler() local
370 hw_irq = (bank_num / 2) * 32 + bit; in gpio_irq_handler()
372 generic_handle_domain_irq(d->irq_domain, hw_irq); in gpio_irq_handler()
/linux/arch/um/include/asm/
A DKbuild12 generic-y += hw_irq.h

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