1// Copyright 2016 The Fuchsia Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include <ddk/binding.h>
6#include <ddk/device.h>
7#include <ddk/driver.h>
8
9#include <zircon/compiler.h>
10#include <zircon/types.h>
11#include <stdio.h>
12#include <stdlib.h>
13#include <string.h>
14
15#include <virtio/virtio.h>
16
17// implemented in virtio_driver.cpp
18extern zx_status_t virtio_pci_bind(void* ctx, zx_device_t* device);
19
20static zx_driver_ops_t virtio_driver_ops = {
21    .version = DRIVER_OPS_VERSION,
22    .bind = virtio_pci_bind,
23};
24
25ZIRCON_DRIVER_BEGIN(virtio, virtio_driver_ops, "zircon", "0.1", 13)
26    BI_ABORT_IF(NE, BIND_PROTOCOL, ZX_PROTOCOL_PCI),
27    BI_ABORT_IF(NE, BIND_PCI_VID, VIRTIO_PCI_VENDOR_ID),
28    BI_MATCH_IF(EQ, BIND_PCI_DID, VIRTIO_DEV_TYPE_BLOCK),
29    BI_MATCH_IF(EQ, BIND_PCI_DID, VIRTIO_DEV_TYPE_CONSOLE),
30    BI_MATCH_IF(EQ, BIND_PCI_DID, VIRTIO_DEV_TYPE_ENTROPY),
31    BI_MATCH_IF(EQ, BIND_PCI_DID, VIRTIO_DEV_TYPE_NETWORK),
32    BI_MATCH_IF(EQ, BIND_PCI_DID, VIRTIO_DEV_TYPE_T_BLOCK),
33    BI_MATCH_IF(EQ, BIND_PCI_DID, VIRTIO_DEV_TYPE_T_CONSOLE),
34    BI_MATCH_IF(EQ, BIND_PCI_DID, VIRTIO_DEV_TYPE_T_ENTROPY),
35    BI_MATCH_IF(EQ, BIND_PCI_DID, VIRTIO_DEV_TYPE_T_NETWORK),
36    BI_MATCH_IF(EQ, BIND_PCI_DID, VIRTIO_DEV_TYPE_GPU),
37    BI_MATCH_IF(EQ, BIND_PCI_DID, VIRTIO_DEV_TYPE_INPUT), // Input device
38    BI_ABORT(),
39ZIRCON_DRIVER_END(virtio)
40