// Copyright © 2019 Intel Corporation
//
// SPDX-License-Identifier: Apache-2.0

use vmm_sys_util::eventfd::EventFd;
#[cfg(feature = "pci_support")]
mod pci_common_config;
#[cfg(feature = "pci_support")]
mod pci_device;
#[cfg(feature = "pci_support")]
pub use pci_common_config::VirtioPciCommonConfig;
#[cfg(feature = "pci_support")]
pub use pci_device::VirtioPciDevice;

#[cfg(feature = "mmio_support")]
mod mmio;
#[cfg(feature = "mmio_support")]
pub use mmio::MmioDevice;
#[cfg(feature = "mmio_support")]
pub const NOTIFY_REG_OFFSET: u32 = 0x50;

pub trait VirtioTransport {
    fn ioeventfds(&self, base_addr: u64) -> Vec<(&EventFd, u64)>;
}