virtio.c File Reference

#include <openamp/virtio.h>

Data Structures
struct	virtio_ident

Functions
const char *	virtio_dev_name (unsigned short devid)
int	virtio_create_virtqueues (struct virtio_device *vdev, unsigned int flags, unsigned int nvqs, const char *names[], vq_callback callbacks[], void *callback_args[])
	Create the virtio device virtqueue. More...

Variables
static const struct virtio_ident	virtio_ident_table []

Function Documentation

virtio_create_virtqueues()

int virtio_create_virtqueues	(	struct virtio_device *	vdev,
		unsigned int	flags,
		unsigned int	nvqs,
		const char *	names[],
		vq_callback	callbacks[],
		void *	callback_args[]
	)

Create the virtio device virtqueue.

Parameters

vdev	Pointer to virtio device structure.
flags	Create flag.
nvqs	The virtqueue number.
names	Virtqueue names.
callbacks	Virtqueue callback functions.
callback_args	Virtqueue callback function arguments.

Returns

0 on success, otherwise error code.

virtio_dev_name()

const char* virtio_dev_name

(

unsigned short

devid

)

Variable Documentation

virtio_ident_table

const struct virtio_ident virtio_ident_table[]

static

Initial value:

= {
        {
        VIRTIO_ID_NETWORK, "Network"}, {
        VIRTIO_ID_BLOCK, "Block"}, {
        VIRTIO_ID_CONSOLE, "Console"}, {
        VIRTIO_ID_ENTROPY, "Entropy"}, {
        VIRTIO_ID_BALLOON, "Balloon"}, {
        VIRTIO_ID_IOMEMORY, "IOMemory"}, {
        VIRTIO_ID_SCSI, "SCSI"}, {
        VIRTIO_ID_9P, "9P Transport"}, {
        VIRTIO_ID_MAC80211_WLAN, "MAC80211 WLAN"}, {
        VIRTIO_ID_RPROC_SERIAL, "Remoteproc Serial"}, {
        VIRTIO_ID_GPU, "GPU"}, {
        VIRTIO_ID_INPUT, "Input"}, {
        VIRTIO_ID_VSOCK, "Vsock Transport"}, {
        VIRTIO_ID_SOUND, "Sound"}, {
        VIRTIO_ID_FS, "File System"}, {
        VIRTIO_ID_MAC80211_HWSIM, "MAC80211 HWSIM"}, {
        VIRTIO_ID_I2C_ADAPTER, "I2C Adapter"}, {
        VIRTIO_ID_BT, "Bluetooth"}, {
        VIRTIO_ID_GPIO, "GPIO" }, {
        0, NULL}
}