jcs.org
qemu with hax to log dma reads & writes
jcs.org/2018/11/12/vfio
1/*
2 * Firmware patch provider class and helpers definitions.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License,
7 * or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef FW_PATH_PROVIDER_H
19#define FW_PATH_PROVIDER_H
20
21#include "qom/object.h"
22
23#define TYPE_FW_PATH_PROVIDER "fw-path-provider"
24
25#define FW_PATH_PROVIDER_CLASS(klass) \
26 OBJECT_CLASS_CHECK(FWPathProviderClass, (klass), TYPE_FW_PATH_PROVIDER)
27#define FW_PATH_PROVIDER_GET_CLASS(obj) \
28 OBJECT_GET_CLASS(FWPathProviderClass, (obj), TYPE_FW_PATH_PROVIDER)
29#define FW_PATH_PROVIDER(obj) \
30 INTERFACE_CHECK(FWPathProvider, (obj), TYPE_FW_PATH_PROVIDER)
31
32typedef struct FWPathProvider FWPathProvider;
33
34typedef struct FWPathProviderClass {
35 InterfaceClass parent_class;
36
37 char *(*get_dev_path)(FWPathProvider *p, BusState *bus, DeviceState *dev);
38} FWPathProviderClass;
39
40char *fw_path_provider_get_dev_path(FWPathProvider *p, BusState *bus,
41 DeviceState *dev);
42char *fw_path_provider_try_get_dev_path(Object *o, BusState *bus,
43 DeviceState *dev);
44
45#endif /* FW_PATH_PROVIDER_H */