[SDK][VIRTIO][NETKVM] Make VirtIO a separate library (#6280)

* [SDK][VIRTIO][NETKVM] Make VirtIO a separate library

This is to avoid code duplication when more VirtIO drivers are brought in. This will also be used on development of a VirtIO XDDM GPU Driver.

* [VIRTIO] Sync with upstream
This commit is contained in:
Adam Słaboń 2024-01-17 02:55:35 +01:00 committed by GitHub
parent 96d5b6281d
commit 823fdb19d7
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
20 changed files with 35 additions and 8 deletions

View file

@ -0,0 +1,24 @@
#ifndef _VIRTIO_RING_ALLOCATION_H
#define _VIRTIO_RING_ALLOCATION_H
struct virtqueue *vring_new_virtqueue_split(unsigned int index,
unsigned int num,
unsigned int vring_align,
VirtIODevice *vdev,
void *pages,
void (*notify)(struct virtqueue *),
void *control);
struct virtqueue *vring_new_virtqueue_packed(unsigned int index,
unsigned int num,
unsigned int vring_align,
VirtIODevice *vdev,
void *pages,
void (*notify)(struct virtqueue *),
void *control);
unsigned int vring_control_block_size(u16 qsize, bool packed);
unsigned int vring_control_block_size_packed(u16 qsize);
unsigned long vring_size_packed(unsigned int num, unsigned long align);
#endif /* _VIRTIO_RING_ALLOCATION_H */