xen_domctl_pt_irq Struct Reference

Physical interrupt passthrough descriptor. More...

#include <domctl.h>

Data Fields
uint32_t	machine_irq
	Machine IRQ number to bind or unbind.
uint8_t	irq_type
	Xen passthrough IRQ type.
uint8_t	bus
	PCI bus number for PCI passthrough modes.
uint8_t	device
	PCI device number for PCI passthrough modes.
uint8_t	intx
	PCI INTx line for PCI passthrough modes.
uint8_t	isa_irq
	ISA IRQ number for ISA passthrough modes.
uint16_t	spi
	SPI number used with PT_IRQ_TYPE_SPI.

Detailed Description

Physical interrupt passthrough descriptor.

Field Documentation

bus

uint8_t xen_domctl_pt_irq::bus

PCI bus number for PCI passthrough modes.

device

uint8_t xen_domctl_pt_irq::device

PCI device number for PCI passthrough modes.

intx

uint8_t xen_domctl_pt_irq::intx

PCI INTx line for PCI passthrough modes.

irq_type

uint8_t xen_domctl_pt_irq::irq_type

Xen passthrough IRQ type.

isa_irq

uint8_t xen_domctl_pt_irq::isa_irq

ISA IRQ number for ISA passthrough modes.

machine_irq

uint32_t xen_domctl_pt_irq::machine_irq

Machine IRQ number to bind or unbind.

spi

uint16_t xen_domctl_pt_irq::spi

SPI number used with PT_IRQ_TYPE_SPI.

---

The documentation for this struct was generated from the following file:

• include/zephyr/xen/dom0/domctl.h