diff options
Diffstat (limited to 'hw/core/fw-path-provider.c')
-rw-r--r-- | hw/core/fw-path-provider.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/hw/core/fw-path-provider.c b/hw/core/fw-path-provider.c new file mode 100644 index 0000000..b117157 --- /dev/null +++ b/hw/core/fw-path-provider.c @@ -0,0 +1,51 @@ +/* + * Firmware patch provider class and helpers. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; under version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <http://www.gnu.org/licenses/>. + */ + +#include "hw/fw-path-provider.h" + +char *fw_path_provider_get_dev_path(FWPathProvider *p, BusState *bus, + DeviceState *dev) +{ + FWPathProviderClass *k = FW_PATH_PROVIDER_GET_CLASS(p); + + return k->get_dev_path(p, bus, dev); +} + +char *fw_path_provider_try_get_dev_path(Object *o, BusState *bus, + DeviceState *dev) +{ + FWPathProvider *p = (FWPathProvider *) + object_dynamic_cast(o, TYPE_FW_PATH_PROVIDER); + + if (p) { + return fw_path_provider_get_dev_path(p, bus, dev); + } + + return NULL; +} + +static const TypeInfo fw_path_provider_info = { + .name = TYPE_FW_PATH_PROVIDER, + .parent = TYPE_INTERFACE, + .class_size = sizeof(FWPathProviderClass), +}; + +static void fw_path_provider_register_types(void) +{ + type_register_static(&fw_path_provider_info); +} + +type_init(fw_path_provider_register_types) |