1 /* 2 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. 3 * 4 * HDF is dual licensed: you can use it either under the terms of 5 * the GPL, or the BSD license, at your option. 6 * See the LICENSE file in the root of this repository for complete details. 7 */ 8 9 #ifndef HDF_DEVICE_INFO_H 10 #define HDF_DEVICE_INFO_H 11 12 #include "hdf_device_desc.h" 13 #include "hdf_slist.h" 14 15 enum { 16 HDF_SERVICE_UNUSABLE, 17 HDF_SERVICE_USABLE, 18 }; 19 20 enum { 21 HDF_DEV_LOCAL_SERVICE, 22 HDF_DEV_REMOTE_SERVICE, 23 }; 24 25 struct HdfDeviceInfo { 26 struct HdfSListNode node; 27 bool isDynamic; 28 uint16_t status; 29 uint16_t deviceType; 30 uint32_t deviceId; 31 uint16_t policy; 32 uint16_t priority; 33 uint16_t preload; 34 uint16_t permission; 35 const char *moduleName; 36 const char *svcName; 37 const char *deviceMatchAttr; 38 }; 39 40 struct HdfPrivateInfo { 41 uint32_t length; 42 const void *data; 43 }; 44 45 struct HdfDeviceInfo *HdfDeviceInfoNewInstance(void); 46 void HdfDeviceInfoConstruct(struct HdfDeviceInfo *deviceInfo); 47 void HdfDeviceInfoFreeInstance(struct HdfDeviceInfo *deviceInfo); 48 void HdfDeviceInfoDelete(struct HdfSListNode *listEntry); 49 50 #endif /* HDF_DEVICE_INFO_H */ 51