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Searched refs:fwspec (Results 1 – 25 of 93) sorted by relevance

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/drivers/acpi/
A Dirq.c59 struct irq_fwspec fwspec; in acpi_register_gsi() local
63 if (WARN_ON(!fwspec.fwnode)) { in acpi_register_gsi()
68 fwspec.param[0] = gsi; in acpi_register_gsi()
70 fwspec.param_count = 2; in acpi_register_gsi()
72 irq = irq_create_fwspec_mapping(&fwspec); in acpi_register_gsi()
145 struct irq_fwspec *fwspec; member
173 ctx->fwspec->fwnode = fwnode; in acpi_irq_parse_one_match()
174 ctx->fwspec->param[0] = hwirq; in acpi_irq_parse_one_match()
176 ctx->fwspec->param_count = 2; in acpi_irq_parse_one_match()
278 struct irq_fwspec fwspec; in acpi_irq_get() local
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/drivers/irqchip/
A Dirq-crossbar.c77 struct irq_fwspec fwspec; in allocate_gic_irq() local
97 fwspec.param_count = 3; in allocate_gic_irq()
98 fwspec.param[0] = 0; /* SPI */ in allocate_gic_irq()
99 fwspec.param[1] = i; in allocate_gic_irq()
114 struct irq_fwspec *fwspec = data; in crossbar_domain_alloc() local
118 if (fwspec->param_count != 3) in crossbar_domain_alloc()
120 if (fwspec->param[0] != 0) in crossbar_domain_alloc()
123 hwirq = fwspec->param[1]; in crossbar_domain_alloc()
174 if (fwspec->param_count != 3) in crossbar_domain_translate()
178 if (fwspec->param[0] != 0) in crossbar_domain_translate()
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A Dirq-ti-sci-intr.c58 struct irq_fwspec *fwspec, in ti_sci_intr_irq_domain_translate() argument
64 if (fwspec->param_count != 1) in ti_sci_intr_irq_domain_translate()
67 *hwirq = fwspec->param[0]; in ti_sci_intr_irq_domain_translate()
139 struct irq_fwspec fwspec; in ti_sci_intr_alloc_parent_irq() local
152 fwspec.fwnode = of_fwnode_handle(parent_node); in ti_sci_intr_alloc_parent_irq()
156 fwspec.param_count = 3; in ti_sci_intr_alloc_parent_irq()
157 fwspec.param[0] = 0; /* SPI */ in ti_sci_intr_alloc_parent_irq()
159 fwspec.param[2] = intr->type; in ti_sci_intr_alloc_parent_irq()
162 fwspec.param_count = 1; in ti_sci_intr_alloc_parent_irq()
163 fwspec.param[0] = p_hwirq; in ti_sci_intr_alloc_parent_irq()
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A Dirq-sni-exiu.c139 struct irq_fwspec *fwspec, in exiu_domain_translate() argument
145 if (is_of_node(fwspec->fwnode)) { in exiu_domain_translate()
146 if (fwspec->param_count != 3) in exiu_domain_translate()
149 if (fwspec->param[0] != GIC_SPI) in exiu_domain_translate()
155 if (fwspec->param_count != 2) in exiu_domain_translate()
157 *hwirq = fwspec->param[0]; in exiu_domain_translate()
166 struct irq_fwspec *fwspec = data; in exiu_domain_alloc() local
171 parent_fwspec = *fwspec; in exiu_domain_alloc()
173 if (fwspec->param_count != 3) in exiu_domain_alloc()
175 if (fwspec->param[0] != GIC_SPI) in exiu_domain_alloc()
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A Dirq-ixp4xx.c129 struct irq_fwspec *fwspec, in ixp4xx_irq_domain_translate() argument
134 if (is_of_node(fwspec->fwnode) && fwspec->param_count == 2) { in ixp4xx_irq_domain_translate()
135 *hwirq = fwspec->param[0]; in ixp4xx_irq_domain_translate()
136 *type = fwspec->param[1]; in ixp4xx_irq_domain_translate()
140 if (is_fwnode_irqchip(fwspec->fwnode)) { in ixp4xx_irq_domain_translate()
141 if (fwspec->param_count != 2) in ixp4xx_irq_domain_translate()
143 *hwirq = fwspec->param[0]; in ixp4xx_irq_domain_translate()
144 *type = fwspec->param[1]; in ixp4xx_irq_domain_translate()
159 struct irq_fwspec *fwspec = data; in ixp4xx_irq_domain_alloc() local
163 ret = ixp4xx_irq_domain_translate(d, fwspec, &hwirq, &type); in ixp4xx_irq_domain_alloc()
A Dirq-mst-intc.c177 struct irq_fwspec *fwspec, in mst_intc_domain_translate() argument
183 if (is_of_node(fwspec->fwnode)) { in mst_intc_domain_translate()
184 if (fwspec->param_count != 3) in mst_intc_domain_translate()
188 if (fwspec->param[0] != 0) in mst_intc_domain_translate()
191 if (fwspec->param[1] >= cd->nr_irqs) in mst_intc_domain_translate()
194 *hwirq = fwspec->param[1]; in mst_intc_domain_translate()
195 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in mst_intc_domain_translate()
211 if (fwspec->param_count != 3) in mst_intc_domain_alloc()
215 if (fwspec->param[0]) in mst_intc_domain_alloc()
218 hwirq = fwspec->param[1]; in mst_intc_domain_alloc()
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A Dirq-vf610-mscm-ir.c129 struct irq_fwspec *fwspec = arg; in vf610_mscm_ir_domain_alloc() local
135 if (fwspec->param_count != 2) in vf610_mscm_ir_domain_alloc()
138 hwirq = fwspec->param[0]; in vf610_mscm_ir_domain_alloc()
148 parent_fwspec.param[0] = fwspec->param[0]; in vf610_mscm_ir_domain_alloc()
152 parent_fwspec.param[1] = fwspec->param[0]; in vf610_mscm_ir_domain_alloc()
153 parent_fwspec.param[2] = fwspec->param[1]; in vf610_mscm_ir_domain_alloc()
161 struct irq_fwspec *fwspec, in vf610_mscm_ir_domain_translate() argument
165 if (WARN_ON(fwspec->param_count < 2)) in vf610_mscm_ir_domain_translate()
167 *hwirq = fwspec->param[0]; in vf610_mscm_ir_domain_translate()
168 *type = fwspec->param[1] & IRQ_TYPE_SENSE_MASK; in vf610_mscm_ir_domain_translate()
A Dirq-mtk-sysirq.c72 struct irq_fwspec *fwspec, in mtk_sysirq_domain_translate() argument
76 if (is_of_node(fwspec->fwnode)) { in mtk_sysirq_domain_translate()
77 if (fwspec->param_count != 3) in mtk_sysirq_domain_translate()
81 if (fwspec->param[0] != 0) in mtk_sysirq_domain_translate()
84 *hwirq = fwspec->param[1]; in mtk_sysirq_domain_translate()
85 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in mtk_sysirq_domain_translate()
97 struct irq_fwspec *fwspec = arg; in mtk_sysirq_domain_alloc() local
98 struct irq_fwspec gic_fwspec = *fwspec; in mtk_sysirq_domain_alloc()
100 if (fwspec->param_count != 3) in mtk_sysirq_domain_alloc()
104 if (fwspec->param[0]) in mtk_sysirq_domain_alloc()
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A Dirq-mtk-cirq.c145 struct irq_fwspec *fwspec, in mtk_cirq_domain_translate() argument
149 if (is_of_node(fwspec->fwnode)) { in mtk_cirq_domain_translate()
150 if (fwspec->param_count != 3) in mtk_cirq_domain_translate()
154 if (fwspec->param[0] != 0) in mtk_cirq_domain_translate()
158 if (fwspec->param[1] < cirq_data->ext_irq_start || in mtk_cirq_domain_translate()
159 fwspec->param[1] > cirq_data->ext_irq_end) in mtk_cirq_domain_translate()
162 *hwirq = fwspec->param[1] - cirq_data->ext_irq_start; in mtk_cirq_domain_translate()
163 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in mtk_cirq_domain_translate()
176 struct irq_fwspec *fwspec = arg; in mtk_cirq_domain_alloc() local
177 struct irq_fwspec parent_fwspec = *fwspec; in mtk_cirq_domain_alloc()
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A Dirq-tegra.c216 struct irq_fwspec *fwspec, in tegra_ictlr_domain_translate() argument
220 if (is_of_node(fwspec->fwnode)) { in tegra_ictlr_domain_translate()
221 if (fwspec->param_count != 3) in tegra_ictlr_domain_translate()
225 if (fwspec->param[0] != 0) in tegra_ictlr_domain_translate()
228 *hwirq = fwspec->param[1]; in tegra_ictlr_domain_translate()
229 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in tegra_ictlr_domain_translate()
240 struct irq_fwspec *fwspec = data; in tegra_ictlr_domain_alloc() local
246 if (fwspec->param_count != 3) in tegra_ictlr_domain_alloc()
248 if (fwspec->param[0] != GIC_SPI) in tegra_ictlr_domain_alloc()
251 hwirq = fwspec->param[1]; in tegra_ictlr_domain_alloc()
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A Dirq-mbigen.c170 static int mbigen_domain_translate(struct irq_domain *d, struct irq_fwspec *fwspec, in mbigen_domain_translate() argument
173 if (is_of_node(fwspec->fwnode) || is_acpi_device_node(fwspec->fwnode)) { in mbigen_domain_translate()
174 if (fwspec->param_count != 2) in mbigen_domain_translate()
177 if ((fwspec->param[0] > MAXIMUM_IRQ_PIN_NUM) || in mbigen_domain_translate()
178 (fwspec->param[0] < RESERVED_IRQ_PER_MBIGEN_CHIP)) in mbigen_domain_translate()
181 *hwirq = fwspec->param[0]; in mbigen_domain_translate()
184 if ((fwspec->param[1] == IRQ_TYPE_EDGE_RISING) || in mbigen_domain_translate()
185 (fwspec->param[1] == IRQ_TYPE_LEVEL_HIGH)) in mbigen_domain_translate()
186 *type = fwspec->param[1]; in mbigen_domain_translate()
A Dirq-sun6i-r.c199 struct irq_fwspec *fwspec, in sun6i_r_intc_domain_translate() argument
204 if (fwspec->param_count == 2 && fwspec->param[0] == 0) { in sun6i_r_intc_domain_translate()
206 *type = fwspec->param[1] & IRQ_TYPE_SENSE_MASK; in sun6i_r_intc_domain_translate()
211 if (fwspec->param_count < 3) in sun6i_r_intc_domain_translate()
213 if (fwspec->param[0] != GIC_SPI) in sun6i_r_intc_domain_translate()
216 *hwirq = fwspec->param[1]; in sun6i_r_intc_domain_translate()
217 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in sun6i_r_intc_domain_translate()
226 struct irq_fwspec *fwspec = arg; in sun6i_r_intc_domain_alloc() local
232 ret = sun6i_r_intc_domain_translate(domain, fwspec, &hwirq, &type); in sun6i_r_intc_domain_alloc()
A Dirq-mvebu-sei.c173 struct irq_fwspec *fwspec = arg; in mvebu_sei_domain_alloc() local
200 struct irq_fwspec *fwspec, in mvebu_sei_ap_translate() argument
204 *hwirq = fwspec->param[0]; in mvebu_sei_ap_translate()
214 struct irq_fwspec fwspec; in mvebu_sei_ap_alloc() local
221 fwspec.fwnode = domain->parent->fwnode; in mvebu_sei_ap_alloc()
222 fwspec.param_count = 1; in mvebu_sei_ap_alloc()
223 fwspec.param[0] = hwirq + sei->caps->ap_range.first; in mvebu_sei_ap_alloc()
255 struct irq_fwspec fwspec; in mvebu_sei_cp_domain_alloc() local
273 fwspec.fwnode = domain->parent->fwnode; in mvebu_sei_cp_domain_alloc()
274 fwspec.param_count = 1; in mvebu_sei_cp_domain_alloc()
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A Dirq-imx-gpcv2.c141 struct irq_fwspec *fwspec, in imx_gpcv2_domain_translate() argument
145 if (is_of_node(fwspec->fwnode)) { in imx_gpcv2_domain_translate()
146 if (fwspec->param_count != 3) in imx_gpcv2_domain_translate()
150 if (fwspec->param[0] != 0) in imx_gpcv2_domain_translate()
153 *hwirq = fwspec->param[1]; in imx_gpcv2_domain_translate()
154 *type = fwspec->param[2]; in imx_gpcv2_domain_translate()
165 struct irq_fwspec *fwspec = data; in imx_gpcv2_domain_alloc() local
172 err = imx_gpcv2_domain_translate(domain, fwspec, &hwirq, &type); in imx_gpcv2_domain_alloc()
184 parent_fwspec = *fwspec; in imx_gpcv2_domain_alloc()
A Dirq-meson-gpio.c458 struct irq_fwspec *fwspec, in meson_gpio_irq_domain_translate() argument
462 if (is_of_node(fwspec->fwnode) && fwspec->param_count == 2) { in meson_gpio_irq_domain_translate()
463 *hwirq = fwspec->param[0]; in meson_gpio_irq_domain_translate()
464 *type = fwspec->param[1]; in meson_gpio_irq_domain_translate()
476 struct irq_fwspec fwspec; in meson_gpio_irq_allocate_gic_irq() local
478 fwspec.fwnode = domain->parent->fwnode; in meson_gpio_irq_allocate_gic_irq()
479 fwspec.param_count = 3; in meson_gpio_irq_allocate_gic_irq()
480 fwspec.param[0] = 0; /* SPI */ in meson_gpio_irq_allocate_gic_irq()
481 fwspec.param[1] = hwirq; in meson_gpio_irq_allocate_gic_irq()
482 fwspec.param[2] = meson_gpio_irq_type_output(type); in meson_gpio_irq_allocate_gic_irq()
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A Dirq-gic-v5.c577 struct irq_fwspec *fwspec, in gicv5_irq_domain_translate() argument
582 if (!is_of_node(fwspec->fwnode)) in gicv5_irq_domain_translate()
585 if (fwspec->param_count < 3) in gicv5_irq_domain_translate()
588 if (fwspec->param[0] != hwirq_type) in gicv5_irq_domain_translate()
591 *hwirq = fwspec->param[1]; in gicv5_irq_domain_translate()
613 struct irq_fwspec *fwspec, in gicv5_irq_ppi_domain_translate() argument
625 struct irq_fwspec *fwspec = arg; in gicv5_irq_ppi_domain_alloc() local
663 if (fwspec->fwnode != d->fwnode) in gicv5_irq_ppi_domain_select()
680 struct irq_fwspec *fwspec, in gicv5_irq_spi_domain_translate() argument
693 struct irq_fwspec *fwspec = arg; in gicv5_irq_spi_domain_alloc() local
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A Dirq-mvebu-odmi.c85 struct irq_fwspec fwspec; in odmi_irq_domain_alloc() local
103 fwspec.fwnode = domain->parent->fwnode; in odmi_irq_domain_alloc()
104 fwspec.param_count = 3; in odmi_irq_domain_alloc()
105 fwspec.param[0] = GIC_SPI; in odmi_irq_domain_alloc()
106 fwspec.param[1] = odmi->spi_base - 32 + odmin; in odmi_irq_domain_alloc()
107 fwspec.param[2] = IRQ_TYPE_EDGE_RISING; in odmi_irq_domain_alloc()
109 ret = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec); in odmi_irq_domain_alloc()
A Dirq-gic-v3.c1643 if (fwspec->param_count == 1 && fwspec->param[0] < 16) { in gic_irq_domain_translate()
1644 *hwirq = fwspec->param[0]; in gic_irq_domain_translate()
1650 if (fwspec->param_count < 3) in gic_irq_domain_translate()
1653 switch (fwspec->param[0]) { in gic_irq_domain_translate()
1667 *hwirq = fwspec->param[1]; in gic_irq_domain_translate()
1670 *hwirq = fwspec->param[1]; in gic_irq_domain_translate()
1697 fwspec->param[0]); in gic_irq_domain_translate()
1701 *hwirq = fwspec->param[0]; in gic_irq_domain_translate()
1702 *type = fwspec->param[1]; in gic_irq_domain_translate()
1755 if (fwspec->param_count < 4 || !fwspec->param[3]) in fwspec_is_partitioned_ppi()
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A Dirq-mvebu-icu.c67 static int mvebu_icu_translate(struct irq_domain *d, struct irq_fwspec *fwspec, in mvebu_icu_translate() argument
76 if (WARN_ON(fwspec->param_count != param_count)) { in mvebu_icu_translate()
78 fwspec->param_count); in mvebu_icu_translate()
83 *hwirq = fwspec->param[1]; in mvebu_icu_translate()
84 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in mvebu_icu_translate()
85 if (fwspec->param[0] != ICU_GRP_NSR) { in mvebu_icu_translate()
87 fwspec->param[0]); in mvebu_icu_translate()
91 *hwirq = fwspec->param[0]; in mvebu_icu_translate()
92 *type = fwspec->param[1] & IRQ_TYPE_SENSE_MASK; in mvebu_icu_translate()
A Dirq-alpine-msi.c83 struct irq_fwspec fwspec; in alpine_msix_gic_domain_alloc() local
90 fwspec.fwnode = domain->parent->fwnode; in alpine_msix_gic_domain_alloc()
91 fwspec.param_count = 3; in alpine_msix_gic_domain_alloc()
92 fwspec.param[0] = 0; in alpine_msix_gic_domain_alloc()
93 fwspec.param[1] = sgi; in alpine_msix_gic_domain_alloc()
94 fwspec.param[2] = IRQ_TYPE_EDGE_RISING; in alpine_msix_gic_domain_alloc()
96 ret = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec); in alpine_msix_gic_domain_alloc()
A Dirq-gic-v2m.c113 struct irq_fwspec fwspec; in gicv2m_irq_gic_domain_alloc() local
118 fwspec.fwnode = domain->parent->fwnode; in gicv2m_irq_gic_domain_alloc()
119 fwspec.param_count = 3; in gicv2m_irq_gic_domain_alloc()
120 fwspec.param[0] = 0; in gicv2m_irq_gic_domain_alloc()
121 fwspec.param[1] = hwirq - 32; in gicv2m_irq_gic_domain_alloc()
122 fwspec.param[2] = IRQ_TYPE_EDGE_RISING; in gicv2m_irq_gic_domain_alloc()
124 fwspec.fwnode = domain->parent->fwnode; in gicv2m_irq_gic_domain_alloc()
125 fwspec.param_count = 2; in gicv2m_irq_gic_domain_alloc()
126 fwspec.param[0] = hwirq; in gicv2m_irq_gic_domain_alloc()
127 fwspec.param[1] = IRQ_TYPE_EDGE_RISING; in gicv2m_irq_gic_domain_alloc()
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A Dirq-owl-sirq.c212 struct irq_fwspec *fwspec, in owl_sirq_domain_translate() argument
216 if (!is_of_node(fwspec->fwnode)) in owl_sirq_domain_translate()
219 if (fwspec->param_count != 2 || fwspec->param[0] >= NUM_SIRQ) in owl_sirq_domain_translate()
222 *hwirq = fwspec->param[0]; in owl_sirq_domain_translate()
223 *type = fwspec->param[1]; in owl_sirq_domain_translate()
232 struct irq_fwspec *fwspec = data; in owl_sirq_domain_alloc() local
241 ret = owl_sirq_domain_translate(domain, fwspec, &hwirq, &type); in owl_sirq_domain_alloc()
/drivers/gpio/
A Dgpio-xgene-sb.c137 struct irq_fwspec fwspec; in xgene_gpio_sb_to_irq() local
143 fwspec.fwnode = gc->parent->fwnode; in xgene_gpio_sb_to_irq()
144 fwspec.param_count = 2; in xgene_gpio_sb_to_irq()
146 fwspec.param[1] = IRQ_TYPE_EDGE_RISING; in xgene_gpio_sb_to_irq()
183 struct irq_fwspec *fwspec, in xgene_gpio_sb_domain_translate() argument
189 if ((fwspec->param_count != 2) || in xgene_gpio_sb_domain_translate()
190 (fwspec->param[0] >= priv->nirq)) in xgene_gpio_sb_domain_translate()
192 *hwirq = fwspec->param[0]; in xgene_gpio_sb_domain_translate()
193 *type = fwspec->param[1]; in xgene_gpio_sb_domain_translate()
201 struct irq_fwspec *fwspec = data; in xgene_gpio_sb_domain_alloc() local
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A Dgpio-visconti.c113 struct irq_fwspec *fwspec = &gfwspec->fwspec; in visconti_gpio_populate_parent_fwspec() local
115 fwspec->fwnode = chip->irq.parent_domain->fwnode; in visconti_gpio_populate_parent_fwspec()
116 fwspec->param_count = 3; in visconti_gpio_populate_parent_fwspec()
117 fwspec->param[0] = 0; in visconti_gpio_populate_parent_fwspec()
118 fwspec->param[1] = parent_hwirq; in visconti_gpio_populate_parent_fwspec()
119 fwspec->param[2] = parent_type; in visconti_gpio_populate_parent_fwspec()
/drivers/iommu/arm/arm-smmu/
A Dqcom_iommu.c72 struct iommu_fwspec *fwspec; member
117 struct iommu_fwspec *fwspec = qcom_domain->fwspec; in qcom_iommu_tlb_sync() local
120 for (i = 0; i < fwspec->num_ids; i++) { in qcom_iommu_tlb_sync()
136 struct iommu_fwspec *fwspec = qcom_domain->fwspec; in qcom_iommu_tlb_inv_context() local
139 for (i = 0; i < fwspec->num_ids; i++) { in qcom_iommu_tlb_inv_context()
151 struct iommu_fwspec *fwspec = qcom_domain->fwspec; in qcom_iommu_tlb_inv_range_nosync() local
156 for (i = 0; i < fwspec->num_ids; i++) { in qcom_iommu_tlb_inv_range_nosync()
221 struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev); in qcom_iommu_init_domain() local
240 qcom_domain->fwspec = fwspec; in qcom_iommu_init_domain()
252 for (i = 0; i < fwspec->num_ids; i++) { in qcom_iommu_init_domain()
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