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Searched refs:hw_irq (Results 1 – 25 of 41) sorted by relevance

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/linux/arch/powerpc/sysdev/xics/
A Dics-rtas.c34 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_rtas_unmask_irq()
52 __func__, hw_irq, call_status); in ics_rtas_unmask_irq()
68 if (hw_irq == XICS_IPI) in ics_rtas_mask_real_irq()
74 __func__, hw_irq, call_status); in ics_rtas_mask_real_irq()
94 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_rtas_mask_irq()
96 ics_rtas_mask_real_irq(hw_irq); in ics_rtas_mask_irq()
108 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_rtas_set_affinity()
115 __func__, hw_irq, status); in ics_rtas_set_affinity()
127 hw_irq, irq_server); in ics_rtas_set_affinity()
134 __func__, hw_irq, status); in ics_rtas_set_affinity()
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A Dics-opal.c49 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_opal_unmask_irq()
59 __func__, d->irq, hw_irq, server, rc); in ics_opal_unmask_irq()
73 if (hw_irq == XICS_IPI) in ics_opal_mask_real_irq()
77 rc = opal_set_xive(hw_irq, server, 0xff); in ics_opal_mask_real_irq()
80 __func__, hw_irq, rc); in ics_opal_mask_real_irq()
89 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_opal_mask_irq()
91 ics_opal_mask_real_irq(hw_irq); in ics_opal_mask_irq()
105 if (hw_irq == XICS_IPI || hw_irq == XICS_IRQ_SPURIOUS) in ics_opal_set_affinity()
111 __func__, d->irq, hw_irq, rc); in ics_opal_set_affinity()
124 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.c89 unsigned int hw_irq = (unsigned int)irqd_to_hwirq(d); in icp_native_eoi() local
92 icp_native_set_xirr((xics_pop_cppr() << 24) | hw_irq); in icp_native_eoi()
/linux/drivers/irqchip/
A Dirq-renesas-intc-irqpin.c54 int hw_irq; member
113 int reg, int hw_irq) in intc_irqpin_hwirq_mask() argument
119 int reg, int hw_irq) in intc_irqpin_irq_write_hwirq() argument
180 int hw_irq = irqd_to_hwirq(d); in intc_irqpin_irq_enable() local
189 int hw_irq = irqd_to_hwirq(d); in intc_irqpin_irq_disable() local
198 int hw_irq = irqd_to_hwirq(d); in intc_irqpin_shared_irq_enable() local
203 p->shared_irq_mask &= ~BIT(hw_irq); in intc_irqpin_shared_irq_enable()
209 int hw_irq = irqd_to_hwirq(d); in intc_irqpin_shared_irq_disable() local
214 p->shared_irq_mask |= BIT(hw_irq); in intc_irqpin_shared_irq_disable()
270 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-rzg2l.c96 u32 bit = BIT(hw_irq); in rzg2l_clear_irq_int()
135 unsigned int hw_irq = irqd_to_hwirq(d); in rzg2l_irqc_eoi() local
138 if (hw_irq >= IRQC_IRQ_START && hw_irq <= IRQC_IRQ_COUNT) in rzg2l_irqc_eoi()
139 rzg2l_clear_irq_int(priv, hw_irq); in rzg2l_irqc_eoi()
140 else if (hw_irq >= IRQC_TINT_START && hw_irq < IRQC_NUM_IRQ) in rzg2l_irqc_eoi()
141 rzg2l_clear_tint_int(priv, hw_irq); in rzg2l_irqc_eoi()
253 unsigned int hw_irq = irqd_to_hwirq(d); in rzg2l_tint_irq_endisable() local
255 if (hw_irq >= IRQC_TINT_START && hw_irq < IRQC_NUM_IRQ) { in rzg2l_tint_irq_endisable()
257 u32 offset = hw_irq - IRQC_TINT_START; in rzg2l_tint_irq_endisable()
392 if (hw_irq >= IRQC_IRQ_START && hw_irq <= IRQC_IRQ_COUNT) in rzg2l_irqc_set_type()
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A Dirq-riscv-aplic-direct.c142 irq_hw_number_t hw_irq; in aplic_direct_handle_irq() local
147 while ((hw_irq = readl(idc->regs + APLIC_IDC_CLAIMI))) { in aplic_direct_handle_irq()
148 hw_irq = hw_irq >> APLIC_IDC_TOPI_ID_SHIFT; in aplic_direct_handle_irq()
149 irq = irq_find_mapping(irqdomain, hw_irq); in aplic_direct_handle_irq()
153 "hw_irq %lu mapping not found\n", hw_irq); in aplic_direct_handle_irq()
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.c378 irq_hw_number_t hw_irq) in bcm7038_l1_map() argument
381 u32 mask = BIT(hw_irq % IRQS_PER_WORD); in bcm7038_l1_map()
382 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.c225 val = xive_ops->esb_rw(xd->hw_irq, offset, 0, 0); in xive_esb_read()
235 xive_ops->esb_rw(xd->hw_irq, offset, data, 1); in xive_esb_write()
312 hw_irq, target, prio, lirq); in xmon_xive_get_irq_config()
315 d = xive_get_irq_data(hw_irq); in xmon_xive_get_irq_config()
661 rc = xive_ops->configure_irq(hw_irq, in xive_irq_startup()
691 xive_ops->configure_irq(hw_irq, in xive_irq_shutdown()
759 rc = xive_ops->configure_irq(hw_irq, in xive_irq_set_affinity()
898 xive_ops->sync_source(hw_irq); in xive_irq_set_vcpu_affinity()
915 xive_ops->sync_source(hw_irq); in xive_irq_set_vcpu_affinity()
925 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()
77 pr_err("Failed to map EOI page for irq 0x%x\n", hw_irq); in xive_native_populate_irq_data()
81 data->hw_irq = hw_irq; in xive_native_populate_irq_data()
92 pr_err("Failed to map trigger page for irq 0x%x\n", hw_irq); in xive_native_populate_irq_data()
104 rc = opal_xive_set_irq_config(hw_irq, target, prio, sw_irq); in xive_native_configure_irq()
120 rc = opal_xive_get_irq_config(hw_irq, &vp, prio, &lirq); in xive_native_get_irq_config()
452 void xive_native_sync_source(u32 hw_irq) in xive_native_sync_source() argument
454 opal_xive_sync(XIVE_SYNC_EAS, hw_irq); in xive_native_sync_source()
458 void xive_native_sync_queue(u32 hw_irq) in xive_native_sync_queue() argument
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A Dspapr.c387 static int xive_spapr_populate_irq_data(u32 hw_irq, struct xive_irq_data *data) in xive_spapr_populate_irq_data() argument
397 rc = plpar_int_get_source_info(0, hw_irq, &flags, &eoi_page, &trig_page, in xive_spapr_populate_irq_data()
412 data->hw_irq = hw_irq; in xive_spapr_populate_irq_data()
430 pr_err("Failed to map EOI page for irq 0x%x\n", hw_irq); in xive_spapr_populate_irq_data()
443 pr_err("Failed to map trigger page for irq 0x%x\n", hw_irq); in xive_spapr_populate_irq_data()
449 static int xive_spapr_configure_irq(u32 hw_irq, u32 target, u8 prio, u32 sw_irq) in xive_spapr_configure_irq() argument
453 rc = plpar_int_set_source_config(XIVE_SRC_SET_EISN, hw_irq, target, in xive_spapr_configure_irq()
459 static int xive_spapr_get_irq_config(u32 hw_irq, u32 *target, u8 *prio, in xive_spapr_get_irq_config() argument
467 rc = plpar_int_get_source_config(0, hw_irq, &h_target, &h_prio, in xive_spapr_get_irq_config()
660 static void xive_spapr_sync_source(u32 hw_irq) in xive_spapr_sync_source() argument
[all …]
/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.c12 int hw_irq; member
74 irq->virq = irq_create_mapping(NULL, irq->hw_irq); in setup_afu_irq()
79 pr_debug("hw_irq %d mapped to virq %u\n", irq->hw_irq, irq->virq); in setup_afu_irq()
128 rc = ocxl_link_irq_alloc(ctx->afu->fn->link, &irq->hw_irq); in ocxl_afu_irq_alloc()
136 trace_ocxl_afu_irq_alloc(ctx->pasid, irq->id, irq->virq, irq->hw_irq); in ocxl_afu_irq_alloc()
144 ocxl_link_free_irq(ctx->afu->fn->link, irq->hw_irq); in ocxl_afu_irq_alloc()
164 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
/linux/kernel/irq/
A Dgeneric-chip.c416 __irq_get_domain_generic_chip(struct irq_domain *d, unsigned int hw_irq) in __irq_get_domain_generic_chip() argument
423 idx = hw_irq / dgc->irqs_per_chip; in __irq_get_domain_generic_chip()
435 irq_get_domain_generic_chip(struct irq_domain *d, unsigned int hw_irq) in irq_get_domain_generic_chip() argument
437 struct irq_chip_generic *gc = __irq_get_domain_generic_chip(d, hw_irq); in irq_get_domain_generic_chip()
454 irq_hw_number_t hw_irq) in irq_map_generic_chip() argument
464 gc = __irq_get_domain_generic_chip(d, hw_irq); in irq_map_generic_chip()
468 idx = hw_irq % dgc->irqs_per_chip; in irq_map_generic_chip()
507 unsigned int hw_irq = data->hwirq; in irq_unmap_generic_chip() local
511 gc = irq_get_domain_generic_chip(d, hw_irq); in irq_unmap_generic_chip()
515 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.c292 int msir_index, msir_val, hw_irq, ret; in xgene_msi_isr() local
322 hw_irq = (((msir_index * IRQS_PER_IDX) + intr_index) * in xgene_msi_isr()
329 hw_irq = hwirq_to_canonical_hwirq(hw_irq); in xgene_msi_isr()
330 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/arch/um/include/asm/
A DKbuild11 generic-y += hw_irq.h

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