| /linux/drivers/irqchip/ |
| H A D | irq-renesas-intc-irqpin.c | 382 unsigned int nirqs; in intc_irqpin_probe() local
429 nirqs = k; in intc_irqpin_probe()
430 if (nirqs < 1) { in intc_irqpin_probe()
480 for (k = 0; k < nirqs; k++) in intc_irqpin_probe()
489 for (k = 1; k < nirqs; k++) { in intc_irqpin_probe()
516 p->irq_domain = irq_domain_create_simple(dev_fwnode(dev), nirqs, 0, in intc_irqpin_probe()
537 for (k = 0; k < nirqs; k++) { in intc_irqpin_probe()
549 for (k = 0; k < nirqs; k++) in intc_irqpin_probe()
552 dev_info(dev, "driving %d irqs\n", nirqs); in intc_irqpin_probe()
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| H A D | irq-atmel-aic5.c | 316 int nirqs) in aic5_of_init() argument
323 if (nirqs > NR_AIC5_IRQS) in aic5_of_init()
330 nirqs, aic5_irq_fixups); in aic5_of_init()
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| H A D | irq-atmel-aic-common.c | 199 const char *name, int nirqs, in aic_common_of_init() argument
210 nchips = DIV_ROUND_UP(nirqs, 32); in aic_common_of_init()
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| H A D | irq-atmel-aic-common.h | 33 const char *name, int nirqs,
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| /linux/drivers/net/ethernet/fungible/funcore/ |
| H A D | fun_dev.c | 630 int fun_reserve_irqs(struct fun_dev *fdev, unsigned int nirqs, u16 *irq_indices) in fun_reserve_irqs() argument
635 if (!nirqs) in fun_reserve_irqs()
639 if (nirqs > fdev->irqs_avail) in fun_reserve_irqs()
645 if (n >= nirqs) in fun_reserve_irqs()
649 WARN_ON(n < nirqs); in fun_reserve_irqs()
659 void fun_release_irqs(struct fun_dev *fdev, unsigned int nirqs, in fun_release_irqs() argument
665 for (i = 0; i < nirqs; i++) in fun_release_irqs()
667 fdev->irqs_avail += nirqs; in fun_release_irqs()
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| H A D | fun_dev.h | 141 int fun_reserve_irqs(struct fun_dev *fdev, unsigned int nirqs,
143 void fun_release_irqs(struct fun_dev *fdev, unsigned int nirqs,
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| /linux/kernel/irq/ |
| H A D | msi.c | 51 unsigned int nirqs; member
1275 unsigned int nirqs, msi_alloc_info_t *arg) in populate_alloc_info() argument
1286 return msi_domain_prepare_irqs(domain, dev, nirqs, arg); in populate_alloc_info()
1304 ret = populate_alloc_info(domain, dev, ctrl->nirqs, &arg); in __msi_domain_alloc_irqs()
1328 if (WARN_ON_ONCE(allocated >= ctrl->nirqs)) in __msi_domain_alloc_irqs()
1391 return ops->domain_alloc_irqs(domain, dev, ctrl->nirqs); in __msi_domain_alloc_locked()
1426 .nirqs = last + 1 - first, in msi_domain_alloc_irqs_range_locked()
1465 int msi_domain_alloc_irqs_all_locked(struct device *dev, unsigned int domid, int nirqs) in msi_domain_alloc_irqs_all_locked() argument
1471 .nirqs = nirqs, in msi_domain_alloc_irqs_all_locked()
1482 struct msi_ctrl ctrl = { .domid = domid, .nirqs = 1, }; in __msi_domain_alloc_irq_at()
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| /linux/drivers/pinctrl/ |
| H A D | pinctrl-apple-gpio.c | 444 unsigned int i, nirqs = 0; in apple_gpio_pinctrl_probe() local
450 nirqs = res; in apple_gpio_pinctrl_probe()
453 pctl = devm_kzalloc(&pdev->dev, struct_size(pctl, irqgrps, nirqs), in apple_gpio_pinctrl_probe()
458 pctl->gpio_chip.irq.num_parents = nirqs; in apple_gpio_pinctrl_probe()
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| /linux/arch/riscv/kvm/ |
| H A D | aia.c | 355 int i, first_irq, nirqs; in aia_rmw_iprio() local
364 nirqs = 4 * (BITS_PER_LONG / 32); in aia_rmw_iprio()
368 for (i = 0; i < nirqs; i++) { in aia_rmw_iprio()
378 for (i = 0; i < nirqs; i++) { in aia_rmw_iprio()
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| /linux/drivers/bus/ |
| H A D | moxtet.c | 29 int nirqs; member
318 nsame * mox_module_table[id].nirqs; in moxtet_set_irq()
320 if (first + mox_module_table[id].nirqs > MOXTET_NIRQS) in moxtet_set_irq()
323 for (i = 0; i < mox_module_table[id].nirqs; ++i) { in moxtet_set_irq()
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| /linux/drivers/net/dsa/microchip/ |
| H A D | ksz_ptp.c | 1023 for (n = 0; n < ptpirq->nirqs; ++n) { in ksz_ptp_irq_thread_fn()
1143 ptpirq->nirqs = 3; in ksz_ptp_irq_setup()
1153 ptpirq->domain = irq_domain_create_linear(dev_fwnode(dev->dev), ptpirq->nirqs, in ksz_ptp_irq_setup()
1169 for (irq = 0; irq < ptpirq->nirqs; irq++) { in ksz_ptp_irq_setup()
1196 for (n = 0; n < ptpirq->nirqs; n++) in ksz_ptp_irq_free()
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| H A D | ksz_common.c | 2879 for (irq = 0; irq < kirq->nirqs; irq++) { in ksz_irq_free()
2904 for (n = 0; n < kirq->nirqs; ++n) { in ksz_irq_thread_fn()
2921 kirq->domain = irq_domain_create_simple(dev_fwnode(dev->dev), kirq->nirqs, 0, in ksz_irq_common_setup()
2926 for (n = 0; n < kirq->nirqs; n++) in ksz_irq_common_setup()
2946 girq->nirqs = dev->info->port_cnt; in ksz_girq_setup()
2961 pirq->nirqs = dev->info->port_nirqs; in ksz_pirq_setup()
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| /linux/drivers/pci/switch/ |
| H A D | switchtec.c | 33 static int nirqs = 32; variable
34 module_param(nirqs, int, 0644);
35 MODULE_PARM_DESC(nirqs, "number of interrupts to allocate (more may be useful for NTB applications)…
1493 if (nirqs < 4) in switchtec_init_isr()
1494 nirqs = 4; in switchtec_init_isr()
1496 nvecs = pci_alloc_irq_vectors(stdev->pdev, 1, nirqs, in switchtec_init_isr()
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| /linux/drivers/memory/ |
| H A D | omap-gpmc.c | 248 int nirqs; member
1416 for (hwirq = 0; hwirq < gpmc->nirqs; hwirq++) { in gpmc_handle_irq()
1458 gpmc_irq_domain = irq_domain_create_linear(dev_fwnode(gpmc->dev), gpmc->nirqs, in gpmc_setup_irq()
1482 for (hwirq = 0; hwirq < gpmc->nirqs; hwirq++) in gpmc_free_irq()
2615 gpmc->nirqs = GPMC_NR_NAND_IRQS + gpmc_nr_waitpins; in gpmc_probe()
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| /linux/drivers/net/dsa/mv88e6xxx/ |
| H A D | chip.c | 176 for (n = 0; n < chip->g1_irq.nirqs; ++n) { in mv88e6xxx_g1_irq_thread_work()
194 ctl1 &= GENMASK(chip->g1_irq.nirqs, 0); in mv88e6xxx_g1_irq_thread_work()
218 u16 mask = GENMASK(chip->g1_irq.nirqs, 0); in mv88e6xxx_g1_irq_bus_sync_unlock()
270 mask &= ~GENMASK(chip->g1_irq.nirqs, 0); in mv88e6xxx_g1_irq_free_common()
273 for (irq = 0; irq < chip->g1_irq.nirqs; irq++) { in mv88e6xxx_g1_irq_free_common()
299 chip->g1_irq.nirqs = chip->info->g1_irqs; in mv88e6xxx_g1_irq_setup_common()
301 NULL, chip->g1_irq.nirqs, 0, in mv88e6xxx_g1_irq_setup_common()
306 for (irq = 0; irq < chip->g1_irq.nirqs; irq++) in mv88e6xxx_g1_irq_setup_common()
316 mask &= ~GENMASK(chip->g1_irq.nirqs, 0); in mv88e6xxx_g1_irq_setup_common()
330 mask &= ~GENMASK(chip->g1_irq.nirqs, 0); in mv88e6xxx_g1_irq_setup_common()
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| H A D | chip.h | 218 int nirqs; member
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