ivshmem.h File Reference

#include <zephyr/types.h>
#include <stddef.h>
#include <zephyr/device.h>
#include <zephyr/kernel.h>
#include <syscalls/ivshmem.h>

Go to the source code of this file.

Data Structures
struct	ivshmem_driver_api

Macros
#define	IVSHMEM_V2_PROTO_UNDEFINED   0x0000
#define	IVSHMEM_V2_PROTO_NET   0x0001

Typedefs
typedef size_t(*	ivshmem_get_mem_f) (const struct device *dev, uintptr_t *memmap)
typedef uint32_t(*	ivshmem_get_id_f) (const struct device *dev)
typedef uint16_t(*	ivshmem_get_vectors_f) (const struct device *dev)
typedef int(*	ivshmem_int_peer_f) (const struct device *dev, uint32_t peer_id, uint16_t vector)
typedef int(*	ivshmem_register_handler_f) (const struct device *dev, struct k_poll_signal *signal, uint16_t vector)

Functions
size_t	ivshmem_get_mem (const struct device *dev, uintptr_t *memmap)
	Get the inter-VM shared memory.
uint32_t	ivshmem_get_id (const struct device *dev)
	Get our VM ID.
uint16_t	ivshmem_get_vectors (const struct device *dev)
	Get the number of interrupt vectors we can use.
int	ivshmem_int_peer (const struct device *dev, uint32_t peer_id, uint16_t vector)
	Interrupt another VM.
int	ivshmem_register_handler (const struct device *dev, struct k_poll_signal *signal, uint16_t vector)
	Register a vector notification (interrupt) handler.