C++ (Cpp) irq_state_clr_masked Examples

Example #1

File: chip.c Project: Toradex-Apalis-TK1-AndroidTV/android_kernel_nvidia_mm

void unmask_irq(struct irq_desc *desc)
{
	if (desc->irq_data.chip->irq_unmask) {
		desc->irq_data.chip->irq_unmask(&desc->irq_data);
		irq_state_clr_masked(desc);
	}
}

Example #2

File: chip.c Project: Toradex-Apalis-TK1-AndroidTV/android_kernel_nvidia_mm

void irq_enable(struct irq_desc *desc)
{
	irq_state_clr_disabled(desc);
	if (desc->irq_data.chip->irq_enable)
		desc->irq_data.chip->irq_enable(&desc->irq_data);
	else
		desc->irq_data.chip->irq_unmask(&desc->irq_data);
	irq_state_clr_masked(desc);
}

Example #3

File: chip.c Project: AkyZero/wrapfs-latest

void unmask_threaded_irq(struct irq_desc *desc)
{
	struct irq_chip *chip = desc->irq_data.chip;

	if (chip->flags & IRQCHIP_EOI_THREADED)
		chip->irq_eoi(&desc->irq_data);

	if (chip->irq_unmask) {
		chip->irq_unmask(&desc->irq_data);
		irq_state_clr_masked(desc);
	}
}

Example #4

int irq_startup(struct irq_desc *desc)
{
    irq_state_clr_disabled(desc);
    desc->depth = 0;

    if (desc->irq_data.chip->irq_startup) {
        int ret = desc->irq_data.chip->irq_startup(&desc->irq_data);
        irq_state_clr_masked(desc);
        return ret;
    }

    irq_enable(desc);
    return 0;
}

Example #5

File: chip.c Project: SantoshShilimkar/linux

void irq_enable(struct irq_desc *desc)
{
	if (!irqd_irq_disabled(&desc->irq_data)) {
		unmask_irq(desc);
	} else {
		irq_state_clr_disabled(desc);
		if (desc->irq_data.chip->irq_enable) {
			desc->irq_data.chip->irq_enable(&desc->irq_data);
			irq_state_clr_masked(desc);
		} else {
			unmask_irq(desc);
		}
	}
}

Example #6

File: chip.c Project: Toradex-Apalis-TK1-AndroidTV/android_kernel_nvidia_mm

int irq_startup(struct irq_desc *desc, bool resend)
{
	int ret = 0;

	irq_state_clr_disabled(desc);
	desc->depth = 0;

	if (desc->irq_data.chip->irq_startup) {
		ret = desc->irq_data.chip->irq_startup(&desc->irq_data);
		irq_state_clr_masked(desc);
	} else {
		irq_enable(desc);
	}
	if (resend)
		check_irq_resend(desc, desc->irq_data.irq);
	return ret;
}

Example #7

File: chip.c Project: SantoshShilimkar/linux

static int __irq_startup(struct irq_desc *desc)
{
	struct irq_data *d = irq_desc_get_irq_data(desc);
	int ret = 0;

	/* Warn if this interrupt is not activated but try nevertheless */
	WARN_ON_ONCE(!irqd_is_activated(d));

	if (d->chip->irq_startup) {
		ret = d->chip->irq_startup(d);
		irq_state_clr_disabled(desc);
		irq_state_clr_masked(desc);
	} else {
		irq_enable(desc);
	}
	irq_state_set_started(desc);
	return ret;
}