devemu_host_resources Struct Reference

#include </opt/mellanox/doca/samples/doca_devemu/devemu_pci_host_common.h>

Collaboration diagram for devemu_host_resources:

Data Fields
int	container_fd
int	group_fd
int	device_fd
struct bar_mapped_region	stateful_region
struct bar_mapped_region	db_region
int *	msix_vector_to_fd
struct mapped_memory	dma_mem

Detailed Description

Definition at line 46 of file devemu_pci_host_common.h.

Field Documentation

container_fd

int devemu_host_resources::container_fd

The fd of the VFIO container

Definition at line 47 of file devemu_pci_host_common.h.

db_region

struct bar_mapped_region devemu_host_resources::db_region

mapped memory of the DB region

Definition at line 49 of file devemu_pci_host_common.h.

device_fd

int devemu_host_resources::device_fd

The fd of the VFIO device

Definition at line 49 of file devemu_pci_host_common.h.

dma_mem

struct mapped_memory devemu_host_resources::dma_mem

mapped memory of for DMA operation

Definition at line 52 of file devemu_pci_host_common.h.

group_fd

int devemu_host_resources::group_fd

The fd of the VFIO group

Definition at line 48 of file devemu_pci_host_common.h.

msix_vector_to_fd

int* devemu_host_resources::msix_vector_to_fd

Map of MSI-X index to event fd

Definition at line 52 of file devemu_pci_host_common.h.

stateful_region

struct bar_mapped_region devemu_host_resources::stateful_region

mapped memory of the stateful region

Definition at line 49 of file devemu_pci_host_common.h.

---

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

• samples/doca_devemu/devemu_pci_host_common.h