C++ (Cpp) FIQ_STATUSの例

コード例 #1

ファイル: irq.c プロジェクト: jimdigriz/ts78xx

	mask = __raw_readl(IRQ_MASK(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
	mask |= (1 << d->irq);
	__raw_writel(mask, IRQ_MASK(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
}

static struct irq_chip gemini_irq_chip = {
	.name		= "INTC",
	.irq_ack	= gemini_ack_irq,
	.irq_mask	= gemini_mask_irq,
	.irq_unmask	= gemini_unmask_irq,
};

static struct resource irq_resource = {
	.name	= "irq_handler",
	.start	= GEMINI_INTERRUPT_BASE,
	.end	= FIQ_STATUS(GEMINI_INTERRUPT_BASE) + 4,
};

void __init gemini_init_irq(void)
{
	unsigned int i, mode = 0, level = 0;

	/*
	 * Disable the idle handler by default since it is buggy
	 * For more info see arch/arm/mach-gemini/idle.c
	 */
	disable_hlt();

	request_resource(&iomem_resource, &irq_resource);

	for (i = 0; i < NR_IRQS; i++) {

コード例 #2

ファイル: irq.c プロジェクト: curbthepain/android_kernel_us990_rev

	mask = __raw_readl(IRQ_MASK(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
	mask |= (1 << d->irq);
	__raw_writel(mask, IRQ_MASK(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
}

static struct irq_chip gemini_irq_chip = {
	.name		= "INTC",
	.irq_ack	= gemini_ack_irq,
	.irq_mask	= gemini_mask_irq,
	.irq_unmask	= gemini_unmask_irq,
};

static struct resource irq_resource = {
	.name	= "irq_handler",
	.start	= IO_ADDRESS(GEMINI_INTERRUPT_BASE),
	.end	= IO_ADDRESS(FIQ_STATUS(GEMINI_INTERRUPT_BASE)) + 4,
};

void __init gemini_init_irq(void)
{
	unsigned int i, mode = 0, level = 0;

	/*
                                                         
                                                 
  */
	disable_hlt();

	request_resource(&iomem_resource, &irq_resource);

	for (i = 0; i < NR_IRQS; i++) {