428 void ms_usbc_irq(MS_U32 regUTMI, MS_U32 regUSBC, struct s_UsbcInfo *pUsbc)  in ms_usbc_irq()  argument
432     pUsbc->intSts = status = usb_readw((void*)(regUSBC+0x6*2));  in ms_usbc_irq()
434     pUsbc->eventType = vbus_t ? 1 : 0;  in ms_usbc_irq()
436     status &= pUsbc->intEn;  in ms_usbc_irq()
439         pUsbc->eventFlag = 1;  in ms_usbc_irq()
463     struct s_UsbcInfo *pUsbc = &pChip->usbc_ip[p];  in ms_init_usbc_intr()  local
467     pUsbc->portNum = p;  in ms_init_usbc_intr()
468     pUsbc->eventFlag = 0;  in ms_init_usbc_intr()
469     pUsbc->intEn = USBCINTR_VBusValidChange;  in ms_init_usbc_intr()
471     pUsbc->int_pol = 1;  in ms_init_usbc_intr()
473     diag_printf("<init_usbc_intr> port: %d, enable %x\n", p, pUsbc->intEn);  in ms_init_usbc_intr()
475     usb_writew(pUsbc->intEn, (void*)(regUSBC+0x6*2)); // clear interrupt status  in ms_init_usbc_intr()
476     usb_writew(pUsbc->intEn, (void*)(regUSBC+0x4*2)); // set interrupt enable  in ms_init_usbc_intr()