Esempi in C++ (Cpp) per mtk_wcn_sdio_irq_flag_set

Esempio n. 1

File: board.c Progetto: Jlsmily/android_kernel_meilan2

static void mtk_wcn_cmb_sdio_request_eirq(sdio_irq_handler_t irq_handler, void *data)
{
#if	CONFIG_EINT_DEVICE_TREE
	struct device_node *node;
	u32 ints[2] = {0,0};
	int ret = -EINVAL;
#endif
    printk( KERN_INFO "enter %s\n", __func__);
    mtk_wcn_sdio_irq_flag_set (0);
    mtk_wcn_cmb_sdio_eirq_data    = data;
    mtk_wcn_cmb_sdio_eirq_handler = irq_handler;
    #if 1
#if	CONFIG_EINT_DEVICE_TREE
	node = of_find_compatible_node(NULL, NULL, "mediatek, WIFI-eint");
	if(node) {
		of_property_read_u32_array(node, "debounce", ints, ARRAY_SIZE(ints));
		mt_gpio_set_debounce(ints[0], ints[1]);
		wifi_irq = irq_of_parse_and_map(node, 0);
		ret = request_irq(wifi_irq, mtk_wcn_cmb_sdio_eirq_handler_stub, IRQF_TRIGGER_NONE,"WIFI-eint", NULL);
		printk(KERN_DEBUG "WIFI EINT irq %d !!\n",wifi_irq);
		atomic_set(&wifi_irq_flag, 0);/*default: irq enable*/

		if(ret)
			printk(KERN_ERR "WIFI EINT IRQ LINE NOT AVAILABLE!!\n");
		else {
			mtk_wcn_cmb_sdio_disable_eirq();/*not ,chip state is power off*/
		}
	}
	else
		printk(KERN_ERR "[%s] can't find wifi eint compatible node\n",__func__);
#else
    mt_eint_registration(mtk_wcn_cmb_sdio_eint_num,
            		CUST_EINT_WIFI_TYPE,
                mtk_wcn_cmb_sdio_eirq_handler_stub,
                0);
#endif
    #else
	{
		int i_ret = 0;
		i_ret = request_irq(mtk_wcn_cmb_sdio_eint_num,
				(irq_handler_t)mtk_wcn_cmb_sdio_eirq_handler_stub,
				IRQF_TRIGGER_LOW,
				"SDIO_EXT_IRQ",
				NULL);
		if (i_ret)
		    printk( KERN_ERR "request_irq for SDIO ext IRQ failed, i_ret(%d)\n", i_ret);
		else
		    printk( KERN_ERR "request_irq for SDIO ext IRQ succeed, i_ret(%d)\n", i_ret);
	}
    #endif
    
#if	CONFIG_EINT_DEVICE_TREE
#else
    mt_eint_mask(mtk_wcn_cmb_sdio_eint_num);/*CUST_EINT_WIFI_NUM */
#endif
	printk(KERN_INFO "exit %s\n", __func__);

}

Esempio n. 2

File: board.c Progetto: Lenovo-A369i/android_kernel_lenovo_a369i

void mtk_wcn_cmb_sdio_request_eirq(sdio_irq_handler_t irq_handler, void *data)
{
    mtk_wcn_sdio_irq_flag_set (0);
    mtk_wcn_cmb_sdio_eirq_data    = data;
    mtk_wcn_cmb_sdio_eirq_handler = irq_handler;
    //mt_eint_set_sens(mtk_wcn_cmb_sdio_eint_num, CUST_EINT_WIFI_SENSITIVE); /*CUST_EINT_WIFI_NUM */
    //mt_eint_set_hw_debounce(mtk_wcn_cmb_sdio_eint_num, CUST_EINT_WIFI_DEBOUNCE_CN); /*CUST_EINT_WIFI_NUM */
    mt_set_gpio_pull_enable(mtk_wcn_cmb_sdio_eint_pin, GPIO_PULL_ENABLE);
    mt_set_gpio_pull_select(mtk_wcn_cmb_sdio_eint_pin, GPIO_PULL_UP);
    mt_eint_registration(mtk_wcn_cmb_sdio_eint_num,
        CUST_EINT_WIFI_POLARITY,
        mtk_wcn_cmb_sdio_eirq_handler_stub,
        0);
    mt_eint_mask(mtk_wcn_cmb_sdio_eint_num);/*CUST_EINT_WIFI_NUM */

}

Esempio n. 3

File: board.c Progetto: That-Kurt/Inhon-G1-KK-Kernel-3.4.67

static void mtk_wcn_cmb_sdio_request_eirq(sdio_irq_handler_t irq_handler, void *data)
{
    mtk_wcn_sdio_irq_flag_set (0);
    mtk_wcn_cmb_sdio_eirq_data    = data;
    mtk_wcn_cmb_sdio_eirq_handler = irq_handler;
    #if CUST_EINT_WIFI_DEBOUNCE_EN
    mt_eint_set_hw_debounce(mtk_wcn_cmb_sdio_eint_num, CUST_EINT_WIFI_DEBOUNCE_CN); /*CUST_EINT_WIFI_NUM */
    #endif
    mt_set_gpio_pull_enable(mtk_wcn_cmb_sdio_eint_pin, GPIO_PULL_ENABLE);
    mt_set_gpio_pull_select(mtk_wcn_cmb_sdio_eint_pin, GPIO_PULL_UP);
    mt_eint_registration(mtk_wcn_cmb_sdio_eint_num/*CUST_EINT_WIFI_NUM */,
        CUST_EINT_WIFI_TYPE,
        mtk_wcn_cmb_sdio_eirq_handler_stub,
        0);
    mt_eint_mask(mtk_wcn_cmb_sdio_eint_num);/*CUST_EINT_WIFI_NUM */

}