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Searched refs:irqd (Results 1 – 25 of 50) sorted by relevance

12

/linux-6.6.21/arch/x86/kernel/apic/
Dvector.c89 static struct apic_chip_data *apic_chip_data(struct irq_data *irqd) in apic_chip_data() argument
91 if (!irqd) in apic_chip_data()
94 while (irqd->parent_data) in apic_chip_data()
95 irqd = irqd->parent_data; in apic_chip_data()
97 return irqd->chip_data; in apic_chip_data()
100 struct irq_cfg *irqd_cfg(struct irq_data *irqd) in irqd_cfg() argument
102 struct apic_chip_data *apicd = apic_chip_data(irqd); in irqd_cfg()
128 static void apic_update_irq_cfg(struct irq_data *irqd, unsigned int vector, in apic_update_irq_cfg() argument
131 struct apic_chip_data *apicd = apic_chip_data(irqd); in apic_update_irq_cfg()
137 irq_data_update_effective_affinity(irqd, cpumask_of(cpu)); in apic_update_irq_cfg()
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Dmsi.c26 static void irq_msi_update_msg(struct irq_data *irqd, struct irq_cfg *cfg) in irq_msi_update_msg() argument
31 irq_data_get_irq_chip(irqd)->irq_write_msi_msg(irqd, msg); in irq_msi_update_msg()
35 msi_set_affinity(struct irq_data *irqd, const struct cpumask *mask, bool force) in msi_set_affinity() argument
37 struct irq_cfg old_cfg, *cfg = irqd_cfg(irqd); in msi_set_affinity()
38 struct irq_data *parent = irqd->parent_data; in msi_set_affinity()
43 cpu = cpumask_first(irq_data_get_effective_affinity_mask(irqd)); in msi_set_affinity()
65 if (!irqd_can_reserve(irqd) || in msi_set_affinity()
68 !irqd_is_started(irqd) || in msi_set_affinity()
70 irq_msi_update_msg(irqd, cfg); in msi_set_affinity()
79 irq_msi_update_msg(irqd, cfg); in msi_set_affinity()
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/linux-6.6.21/arch/riscv/kvm/
Daia_aplic.c44 struct aplic_irq *irqd; in aplic_read_sourcecfg() local
48 irqd = &aplic->irqs[irq]; in aplic_read_sourcecfg()
50 raw_spin_lock_irqsave(&irqd->lock, flags); in aplic_read_sourcecfg()
51 ret = irqd->sourcecfg; in aplic_read_sourcecfg()
52 raw_spin_unlock_irqrestore(&irqd->lock, flags); in aplic_read_sourcecfg()
60 struct aplic_irq *irqd; in aplic_write_sourcecfg() local
64 irqd = &aplic->irqs[irq]; in aplic_write_sourcecfg()
71 raw_spin_lock_irqsave(&irqd->lock, flags); in aplic_write_sourcecfg()
72 irqd->sourcecfg = val; in aplic_write_sourcecfg()
73 raw_spin_unlock_irqrestore(&irqd->lock, flags); in aplic_write_sourcecfg()
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/linux-6.6.21/drivers/mfd/
Dmt6358-irq.c79 struct pmic_irq_data *irqd = chip->irq_data; in pmic_irq_enable() local
81 irqd->enable_hwirq[hwirq] = true; in pmic_irq_enable()
88 struct pmic_irq_data *irqd = chip->irq_data; in pmic_irq_disable() local
90 irqd->enable_hwirq[hwirq] = false; in pmic_irq_disable()
104 struct pmic_irq_data *irqd = chip->irq_data; in pmic_irq_sync_unlock() local
106 for (i = 0; i < irqd->num_pmic_irqs; i++) { in pmic_irq_sync_unlock()
107 if (irqd->enable_hwirq[i] == irqd->cache_hwirq[i]) in pmic_irq_sync_unlock()
112 while ((top_gp + 1) < irqd->num_top && in pmic_irq_sync_unlock()
113 i >= irqd->pmic_ints[top_gp + 1].hwirq_base) in pmic_irq_sync_unlock()
117 gp_offset = i - irqd->pmic_ints[top_gp].hwirq_base; in pmic_irq_sync_unlock()
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Dlp8788-irq.c64 struct lp8788_irq_data *irqd = irq_data_get_irq_chip_data(data); in lp8788_irq_enable() local
66 irqd->enabled[data->hwirq] = 1; in lp8788_irq_enable()
71 struct lp8788_irq_data *irqd = irq_data_get_irq_chip_data(data); in lp8788_irq_disable() local
73 irqd->enabled[data->hwirq] = 0; in lp8788_irq_disable()
78 struct lp8788_irq_data *irqd = irq_data_get_irq_chip_data(data); in lp8788_irq_bus_lock() local
80 mutex_lock(&irqd->irq_lock); in lp8788_irq_bus_lock()
85 struct lp8788_irq_data *irqd = irq_data_get_irq_chip_data(data); in lp8788_irq_bus_sync_unlock() local
91 val = _irq_to_val(irq, irqd->enabled[irq]); in lp8788_irq_bus_sync_unlock()
93 lp8788_update_bits(irqd->lp, addr, mask, val); in lp8788_irq_bus_sync_unlock()
95 mutex_unlock(&irqd->irq_lock); in lp8788_irq_bus_sync_unlock()
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/linux-6.6.21/drivers/pinctrl/samsung/
Dpinctrl-s3c64xx.c303 static inline void s3c64xx_gpio_irq_set_mask(struct irq_data *irqd, bool mask) in s3c64xx_gpio_irq_set_mask() argument
305 struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd); in s3c64xx_gpio_irq_set_mask()
307 unsigned char index = EINT_OFFS(bank->eint_offset) + irqd->hwirq; in s3c64xx_gpio_irq_set_mask()
319 static void s3c64xx_gpio_irq_unmask(struct irq_data *irqd) in s3c64xx_gpio_irq_unmask() argument
321 s3c64xx_gpio_irq_set_mask(irqd, false); in s3c64xx_gpio_irq_unmask()
324 static void s3c64xx_gpio_irq_mask(struct irq_data *irqd) in s3c64xx_gpio_irq_mask() argument
326 s3c64xx_gpio_irq_set_mask(irqd, true); in s3c64xx_gpio_irq_mask()
329 static void s3c64xx_gpio_irq_ack(struct irq_data *irqd) in s3c64xx_gpio_irq_ack() argument
331 struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd); in s3c64xx_gpio_irq_ack()
333 unsigned char index = EINT_OFFS(bank->eint_offset) + irqd->hwirq; in s3c64xx_gpio_irq_ack()
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Dpinctrl-exynos.c50 static void exynos_irq_mask(struct irq_data *irqd) in exynos_irq_mask() argument
52 struct irq_chip *chip = irq_data_get_irq_chip(irqd); in exynos_irq_mask()
54 struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd); in exynos_irq_mask()
62 mask |= 1 << irqd->hwirq; in exynos_irq_mask()
68 static void exynos_irq_ack(struct irq_data *irqd) in exynos_irq_ack() argument
70 struct irq_chip *chip = irq_data_get_irq_chip(irqd); in exynos_irq_ack()
72 struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd); in exynos_irq_ack()
75 writel(1 << irqd->hwirq, bank->eint_base + reg_pend); in exynos_irq_ack()
78 static void exynos_irq_unmask(struct irq_data *irqd) in exynos_irq_unmask() argument
80 struct irq_chip *chip = irq_data_get_irq_chip(irqd); in exynos_irq_unmask()
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/linux-6.6.21/kernel/irq/
Dpm.c73 struct irq_data *irqd = &desc->irq_data; in suspend_device_irq() local
79 if (irqd_is_wakeup_set(irqd)) { in suspend_device_irq()
80 irqd_set(irqd, IRQD_WAKEUP_ARMED); in suspend_device_irq()
83 irqd_irq_disabled(irqd)) { in suspend_device_irq()
90 irqd_set(irqd, IRQD_IRQ_ENABLED_ON_SUSPEND); in suspend_device_irq()
153 struct irq_data *irqd = &desc->irq_data; in resume_irq() local
155 irqd_clear(irqd, IRQD_WAKEUP_ARMED); in resume_irq()
157 if (irqd_is_enabled_on_suspend(irqd)) { in resume_irq()
164 irqd_clear(irqd, IRQD_IRQ_ENABLED_ON_SUSPEND); in resume_irq()
Dirqdomain.c1251 struct irq_data *irqd; in irq_domain_disconnect_hierarchy() local
1253 irqd = irq_domain_get_irq_data(domain, virq); in irq_domain_disconnect_hierarchy()
1254 if (!irqd) in irq_domain_disconnect_hierarchy()
1257 irqd->chip = ERR_PTR(-ENOTCONN); in irq_domain_disconnect_hierarchy()
1264 struct irq_data *tail, *irqd, *irq_data; in irq_domain_trim_hierarchy() local
1277 for (irqd = irq_data->parent_data; irqd; irq_data = irqd, irqd = irqd->parent_data) { in irq_domain_trim_hierarchy()
1279 if (irqd->chip && tail) in irq_domain_trim_hierarchy()
1283 if (!irqd->chip && !tail) in irq_domain_trim_hierarchy()
1286 if (IS_ERR(irqd->chip)) { in irq_domain_trim_hierarchy()
1288 if (PTR_ERR(irqd->chip) != -ENOTCONN) in irq_domain_trim_hierarchy()
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Dirq_sim.c139 struct irq_data *irqd; in irq_sim_domain_unmap() local
141 irqd = irq_domain_get_irq_data(domain, virq); in irq_sim_domain_unmap()
142 irq_ctx = irq_data_get_irq_chip_data(irqd); in irq_sim_domain_unmap()
145 irq_domain_reset_irq_data(irqd); in irq_sim_domain_unmap()
/linux-6.6.21/drivers/gpio/
Dgpio-mlxbf2.c233 static void mlxbf2_gpio_irq_enable(struct irq_data *irqd) in mlxbf2_gpio_irq_enable() argument
235 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in mlxbf2_gpio_irq_enable()
237 int offset = irqd_to_hwirq(irqd); in mlxbf2_gpio_irq_enable()
241 gpiochip_enable_irq(gc, irqd_to_hwirq(irqd)); in mlxbf2_gpio_irq_enable()
253 static void mlxbf2_gpio_irq_disable(struct irq_data *irqd) in mlxbf2_gpio_irq_disable() argument
255 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in mlxbf2_gpio_irq_disable()
257 int offset = irqd_to_hwirq(irqd); in mlxbf2_gpio_irq_disable()
266 gpiochip_disable_irq(gc, irqd_to_hwirq(irqd)); in mlxbf2_gpio_irq_disable()
286 mlxbf2_gpio_irq_set_type(struct irq_data *irqd, unsigned int type) in mlxbf2_gpio_irq_set_type() argument
288 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in mlxbf2_gpio_irq_set_type()
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Dgpio-mlxbf3.c54 static void mlxbf3_gpio_irq_enable(struct irq_data *irqd) in mlxbf3_gpio_irq_enable() argument
56 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in mlxbf3_gpio_irq_enable()
58 irq_hw_number_t offset = irqd_to_hwirq(irqd); in mlxbf3_gpio_irq_enable()
73 static void mlxbf3_gpio_irq_disable(struct irq_data *irqd) in mlxbf3_gpio_irq_disable() argument
75 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in mlxbf3_gpio_irq_disable()
77 irq_hw_number_t offset = irqd_to_hwirq(irqd); in mlxbf3_gpio_irq_disable()
107 mlxbf3_gpio_irq_set_type(struct irq_data *irqd, unsigned int type) in mlxbf3_gpio_irq_set_type() argument
109 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in mlxbf3_gpio_irq_set_type()
111 irq_hw_number_t offset = irqd_to_hwirq(irqd); in mlxbf3_gpio_irq_set_type()
143 irq_set_handler_locked(irqd, handle_edge_irq); in mlxbf3_gpio_irq_set_type()
Dgpio-dln2.c302 static void dln2_irq_unmask(struct irq_data *irqd) in dln2_irq_unmask() argument
304 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in dln2_irq_unmask()
306 int pin = irqd_to_hwirq(irqd); in dln2_irq_unmask()
312 static void dln2_irq_mask(struct irq_data *irqd) in dln2_irq_mask() argument
314 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in dln2_irq_mask()
316 int pin = irqd_to_hwirq(irqd); in dln2_irq_mask()
322 static int dln2_irq_set_type(struct irq_data *irqd, unsigned type) in dln2_irq_set_type() argument
324 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in dln2_irq_set_type()
326 int pin = irqd_to_hwirq(irqd); in dln2_irq_set_type()
351 static void dln2_irq_bus_lock(struct irq_data *irqd) in dln2_irq_bus_lock() argument
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Dgpio-ljca.c273 static void ljca_irq_unmask(struct irq_data *irqd) in ljca_irq_unmask() argument
275 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in ljca_irq_unmask()
277 int gpio_id = irqd_to_hwirq(irqd); in ljca_irq_unmask()
283 static void ljca_irq_mask(struct irq_data *irqd) in ljca_irq_mask() argument
285 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in ljca_irq_mask()
287 int gpio_id = irqd_to_hwirq(irqd); in ljca_irq_mask()
293 static int ljca_irq_set_type(struct irq_data *irqd, unsigned int type) in ljca_irq_set_type() argument
295 struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd); in ljca_irq_set_type()
297 int gpio_id = irqd_to_hwirq(irqd); in ljca_irq_set_type()
322 static void ljca_irq_bus_lock(struct irq_data *irqd) in ljca_irq_bus_lock() argument
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/linux-6.6.21/drivers/irqchip/
Dirq-keystone.c31 struct irq_domain *irqd; member
100 err = generic_handle_domain_irq(kirq->irqd, src); in keystone_irq_handler()
167 kirq->irqd = irq_domain_add_linear(np, KEYSTONE_N_IRQ, in keystone_irq_probe()
169 if (!kirq->irqd) { in keystone_irq_probe()
181 irq_domain_remove(kirq->irqd); in keystone_irq_probe()
201 irq_dispose_mapping(irq_find_mapping(kirq->irqd, hwirq)); in keystone_irq_remove()
203 irq_domain_remove(kirq->irqd); in keystone_irq_remove()
Dirq-sun4i.c49 static void sun4i_irq_ack(struct irq_data *irqd) in sun4i_irq_ack() argument
51 unsigned int irq = irqd_to_hwirq(irqd); in sun4i_irq_ack()
59 static void sun4i_irq_mask(struct irq_data *irqd) in sun4i_irq_mask() argument
61 unsigned int irq = irqd_to_hwirq(irqd); in sun4i_irq_mask()
72 static void sun4i_irq_unmask(struct irq_data *irqd) in sun4i_irq_unmask() argument
74 unsigned int irq = irqd_to_hwirq(irqd); in sun4i_irq_unmask()
Dirq-zevio.c39 static void zevio_irq_ack(struct irq_data *irqd) in zevio_irq_ack() argument
41 struct irq_chip_generic *gc = irq_data_get_irq_chip_data(irqd); in zevio_irq_ack()
42 struct irq_chip_regs *regs = &irq_data_get_chip_type(irqd)->regs; in zevio_irq_ack()
/linux-6.6.21/arch/x86/hyperv/
Dirqdomain.c256 static void hv_teardown_msi_irq(struct pci_dev *dev, struct irq_data *irqd) in hv_teardown_msi_irq() argument
262 if (!irqd->chip_data) { in hv_teardown_msi_irq()
267 old_entry = *(struct hv_interrupt_entry *)irqd->chip_data; in hv_teardown_msi_irq()
270 kfree(irqd->chip_data); in hv_teardown_msi_irq()
271 irqd->chip_data = NULL; in hv_teardown_msi_irq()
282 struct irq_data *irqd = irq_get_irq_data(virq); in hv_msi_free_irq() local
285 if (!irqd) in hv_msi_free_irq()
288 desc = irq_data_get_msi_desc(irqd); in hv_msi_free_irq()
292 hv_teardown_msi_irq(to_pci_dev(desc->dev), irqd); in hv_msi_free_irq()
/linux-6.6.21/drivers/soc/qcom/
Dsmsm.c236 static void smsm_mask_irq(struct irq_data *irqd) in smsm_mask_irq() argument
238 struct smsm_entry *entry = irq_data_get_irq_chip_data(irqd); in smsm_mask_irq()
239 irq_hw_number_t irq = irqd_to_hwirq(irqd); in smsm_mask_irq()
259 static void smsm_unmask_irq(struct irq_data *irqd) in smsm_unmask_irq() argument
261 struct smsm_entry *entry = irq_data_get_irq_chip_data(irqd); in smsm_unmask_irq()
262 irq_hw_number_t irq = irqd_to_hwirq(irqd); in smsm_unmask_irq()
286 static int smsm_set_irq_type(struct irq_data *irqd, unsigned int type) in smsm_set_irq_type() argument
288 struct smsm_entry *entry = irq_data_get_irq_chip_data(irqd); in smsm_set_irq_type()
289 irq_hw_number_t irq = irqd_to_hwirq(irqd); in smsm_set_irq_type()
307 static int smsm_get_irqchip_state(struct irq_data *irqd, in smsm_get_irqchip_state() argument
[all …]
Dsmp2p.c317 static void smp2p_mask_irq(struct irq_data *irqd) in smp2p_mask_irq() argument
319 struct smp2p_entry *entry = irq_data_get_irq_chip_data(irqd); in smp2p_mask_irq()
320 irq_hw_number_t irq = irqd_to_hwirq(irqd); in smp2p_mask_irq()
325 static void smp2p_unmask_irq(struct irq_data *irqd) in smp2p_unmask_irq() argument
327 struct smp2p_entry *entry = irq_data_get_irq_chip_data(irqd); in smp2p_unmask_irq()
328 irq_hw_number_t irq = irqd_to_hwirq(irqd); in smp2p_unmask_irq()
333 static int smp2p_set_irq_type(struct irq_data *irqd, unsigned int type) in smp2p_set_irq_type() argument
335 struct smp2p_entry *entry = irq_data_get_irq_chip_data(irqd); in smp2p_set_irq_type()
336 irq_hw_number_t irq = irqd_to_hwirq(irqd); in smp2p_set_irq_type()
/linux-6.6.21/drivers/iio/dummy/
Diio_dummy_evgen.c106 struct irq_data *irqd = irq_get_irq_data(irq); in iio_dummy_evgen_release_irq() local
109 iio_evgen->inuse[irqd_to_hwirq(irqd)] = false; in iio_dummy_evgen_release_irq()
117 struct irq_data *irqd = irq_get_irq_data(irq); in iio_dummy_evgen_get_regs() local
119 return &iio_evgen->regs[irqd_to_hwirq(irqd)]; in iio_dummy_evgen_get_regs()
/linux-6.6.21/arch/mips/sgi-ip27/
Dip27-irq.c160 struct irq_data *irqd; in hub_domain_free() local
165 irqd = irq_domain_get_irq_data(domain, virq); in hub_domain_free()
166 if (irqd && irqd->chip_data) in hub_domain_free()
167 kfree(irqd->chip_data); in hub_domain_free()
/linux-6.6.21/drivers/mailbox/
Dqcom-ipcc.c91 static void qcom_ipcc_mask_irq(struct irq_data *irqd) in qcom_ipcc_mask_irq() argument
93 struct qcom_ipcc *ipcc = irq_data_get_irq_chip_data(irqd); in qcom_ipcc_mask_irq()
94 irq_hw_number_t hwirq = irqd_to_hwirq(irqd); in qcom_ipcc_mask_irq()
99 static void qcom_ipcc_unmask_irq(struct irq_data *irqd) in qcom_ipcc_unmask_irq() argument
101 struct qcom_ipcc *ipcc = irq_data_get_irq_chip_data(irqd); in qcom_ipcc_unmask_irq()
102 irq_hw_number_t hwirq = irqd_to_hwirq(irqd); in qcom_ipcc_unmask_irq()
/linux-6.6.21/arch/mips/sgi-ip30/
Dip30-irq.c230 struct irq_data *irqd; in heart_domain_free() local
235 irqd = irq_domain_get_irq_data(domain, virq); in heart_domain_free()
236 if (irqd) { in heart_domain_free()
237 clear_bit(irqd->hwirq, heart_irq_map); in heart_domain_free()
238 kfree(irqd->chip_data); in heart_domain_free()
/linux-6.6.21/arch/mips/pci/
Dpci-xtalk-bridge.c364 struct irq_data *irqd = irq_domain_get_irq_data(domain, virq); in bridge_domain_free() local
369 kfree(irqd->chip_data); in bridge_domain_free()
374 struct irq_data *irqd, bool reserve) in bridge_domain_activate() argument
376 struct bridge_irq_chip_data *data = irqd->chip_data; in bridge_domain_activate()
378 int bit = irqd->parent_data->hwirq; in bridge_domain_activate()
379 int pin = irqd->hwirq; in bridge_domain_activate()
411 struct irq_data *irqd) in bridge_domain_deactivate() argument
413 struct bridge_irq_chip_data *data = irqd->chip_data; in bridge_domain_deactivate()
415 bridge_clr(data->bc, b_int_enable, (1 << irqd->hwirq)); in bridge_domain_deactivate()

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