C++ (Cpp) alpha_shared_intr_get_sharetypeの例

コード例 #1

void *
jensenio_eisa_intr_establish(void *v, int irq, int type, int level,
    int (*fn)(void *), void *arg)
{
	void *cookie;

	if (irq >= JENSEN_MAX_IRQ || type == IST_NONE)
		panic("jensenio_eisa_intr_establish: bogus irq or type");

	if (jensenio_intr_deftype[irq] == IST_UNUSABLE) {
		printf("jensenio_eisa_intr_establish: IRQ %d not usable\n",
		    irq);
		return (NULL);
	}

	cookie = alpha_shared_intr_establish(jensenio_eisa_intr, irq,
	    type, level, fn, arg, "eisa irq");

	if (cookie != NULL &&
	    alpha_shared_intr_firstactive(jensenio_eisa_intr, irq)) {
		scb_set(0x800 + SCB_IDXTOVEC(irq), jensenio_iointr, NULL,
		    level);
		jensenio_setlevel(irq,
		    alpha_shared_intr_get_sharetype(jensenio_eisa_intr,
						    irq) == IST_LEVEL);
		jensenio_enable_intr(irq, 1);
	}

	return (cookie);
}

コード例 #2

ファイル: jensenio_intr.c プロジェクト: MarginC/kame

void *
jensenio_eisa_intr_establish(void *v, int irq, int type, int level,
    int (*fn)(void *), void *arg)
{
	void *cookie;

	if (irq > 19 || type == IST_NONE)
		panic("jensenio_eisa_intr_establish: bogus irq or type");

	if (jensenio_intr_deftype[irq] == IST_UNUSABLE) {
		printf("jensenio_eisa_intr_establish: IRQ %d not usable\n",
		    irq);
		return (NULL);
	}

	cookie = alpha_shared_intr_establish(jensenio_eisa_intr, irq,
	    type, level, fn, arg, "eisa irq");

	if (JENSEN_IRQ_IS_EISA(irq) == 0)
		return (cookie);

	if (cookie != NULL &&
	    alpha_shared_intr_isactive(jensenio_eisa_intr, irq)) {
		jensenio_setlevel(irq,
		    alpha_shared_intr_get_sharetype(jensenio_eisa_intr,
						    irq) == IST_LEVEL);
		jensenio_enable_intr(irq, 1);
	}

	return (cookie);
}

コード例 #3

ファイル: sio_pic.c プロジェクト: krytarowski/netbsd-current-src-sys

void *
sio_intr_establish(void *v, int irq, int type, int level, int (*fn)(void *), void *arg)
{
	void *cookie;

	if (irq > ICU_LEN || type == IST_NONE)
		panic("sio_intr_establish: bogus irq or type");

	cookie = alpha_shared_intr_establish(sio_intr, irq, type, level, fn,
	    arg, "isa irq");

	if (cookie != NULL &&
	    alpha_shared_intr_firstactive(sio_intr, irq)) {
		scb_set(0x800 + SCB_IDXTOVEC(irq), sio_iointr, NULL,
		    level);
		sio_setirqstat(irq, 1,
		    alpha_shared_intr_get_sharetype(sio_intr, irq));
	}

	return (cookie);
}