C++ (Cpp) init_pyxis_irqs示例

示例#1

文件： sys_ruffian.c 项目： Lord-Devices/cm_kernel_samsung_hlte

static void __init
ruffian_init_irq(void)
{
	/* Invert 6&7 for i82371 */
	*(vulp)PYXIS_INT_HILO  = 0x000000c0UL; mb();
	*(vulp)PYXIS_INT_CNFG  = 0x00002064UL; mb();	 /* all clear */

	outb(0x11,0xA0);
	outb(0x08,0xA1);
	outb(0x02,0xA1);
	outb(0x01,0xA1);
	outb(0xFF,0xA1);

	outb(0x11,0x20);
	outb(0x00,0x21);
	outb(0x04,0x21);
	outb(0x01,0x21);
	outb(0xFF,0x21);

	/* Finish writing the 82C59A PIC Operation Control Words */
	outb(0x20,0xA0);
	outb(0x20,0x20);

	init_i8259a_irqs();

	/* Not interested in the bogus interrupts (0,3,6),
	   NMI (1), HALT (2), flash (5), or 21142 (8).  */
	init_pyxis_irqs(0x16f0000);

	common_init_isa_dma();
}

示例#2

文件： sys_miata.c 项目： 0-T-0/ps4-linux

static void __init
miata_init_irq(void)
{
	if (alpha_using_srm)
		alpha_mv.device_interrupt = miata_srm_device_interrupt;

#if 0
	/* These break on MiataGL so we'll try not to do it at all.  */
	*(vulp)PYXIS_INT_HILO = 0x000000B2UL; mb();	/* ISA/NMI HI */
	*(vulp)PYXIS_RT_COUNT = 0UL; mb();		/* clear count */
#endif

	init_i8259a_irqs();

	/* Not interested in the bogus interrupts (3,10), Fan Fault (0),
           NMI (1), or EIDE (9).

	   We also disable the risers (4,5), since we don't know how to
	   route the interrupts behind the bridge.  */
	init_pyxis_irqs(0x63b0000);

	common_init_isa_dma();
	setup_irq(16+2, &halt_switch_irqaction);	/* SRM only? */
	setup_irq(16+6, &timer_cascade_irqaction);
}

示例#3

文件： sys_miata.c 项目： curbthepain/android_kernel_us990_rev

static void __init
miata_init_irq(void)
{
	if (alpha_using_srm)
		alpha_mv.device_interrupt = miata_srm_device_interrupt;

#if 0
	/*                                                           */
	*(vulp)PYXIS_INT_HILO = 0x000000B2UL; mb();	/*            */
	*(vulp)PYXIS_RT_COUNT = 0UL; mb();		/*             */
#endif

	init_i8259a_irqs();

	/*                                                              
                                

                                                                
                                             */
	init_pyxis_irqs(0x63b0000);

	common_init_isa_dma();
	setup_irq(16+2, &halt_switch_irqaction);	/*           */
	setup_irq(16+6, &timer_cascade_irqaction);
}

示例#4

文件： sys_miata.c 项目： 1703011/asuswrt-merlin

static void __init
miata_init_irq(void)
{
	if (alpha_using_srm)
		alpha_mv.device_interrupt = miata_srm_device_interrupt;


	init_i8259a_irqs();

	/* Not interested in the bogus interrupts (3,10), Fan Fault (0),
           NMI (1), or EIDE (9).

	   We also disable the risers (4,5), since we don't know how to
	   route the interrupts behind the bridge.  */
	init_pyxis_irqs(0x63b0000);

	common_init_isa_dma();
	setup_irq(16+2, &halt_switch_irqaction);	/* SRM only? */
	setup_irq(16+6, &timer_cascade_irqaction);
}

示例#5

文件： sys_sx164.c 项目： curbthepain/android_kernel_us990_rev

static void __init
sx164_init_irq(void)
{
	outb(0, DMA1_RESET_REG);
	outb(0, DMA2_RESET_REG);
	outb(DMA_MODE_CASCADE, DMA2_MODE_REG);
	outb(0, DMA2_MASK_REG);

	if (alpha_using_srm)
		alpha_mv.device_interrupt = srm_device_interrupt;

	init_i8259a_irqs();

	/*                                                        
                           */
	if (alpha_using_srm)
		init_srm_irqs(40, 0x3f0000);
	else
		init_pyxis_irqs(0xff00003f0000UL);

	setup_irq(16+6, &timer_cascade_irqaction);
}

示例#6

文件： sys_sx164.c 项目： Picture-Elements/linux-2.4-peijse

static void __init
sx164_init_irq(void)
{
	outb(0, DMA1_RESET_REG);
	outb(0, DMA2_RESET_REG);
	outb(DMA_MODE_CASCADE, DMA2_MODE_REG);
	outb(0, DMA2_MASK_REG);

	if (alpha_using_srm)
		alpha_mv.device_interrupt = srm_device_interrupt;

	init_i8259a_irqs();

	/* Not interested in the bogus interrupts (0,3,4,5,40-47),
	   NMI (1), or HALT (2).  */
	if (alpha_using_srm)
		init_srm_irqs(40, 0x3f0000);
	else
		init_pyxis_irqs(0xff00003f0000);

	setup_irq(16+6, &timer_cascade_irqaction);
}