1 /* 2 * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef WIFI_IOCTL_H 17 #define WIFI_IOCTL_H 18 19 #include <net/if.h> 20 #include <arpa/inet.h> 21 #include <dirent.h> 22 #include <netlink-private/types.h> 23 #include <netlink/genl/ctrl.h> 24 #include <netlink/genl/genl.h> 25 #include <netlink/handlers.h> 26 #include <linux/version.h> 27 #include <securec.h> 28 #include <cstdio> 29 #include <sys/ioctl.h> 30 #include <sys/socket.h> 31 #include <sys/time.h> 32 #include <sys/types.h> 33 #include <unistd.h> 34 35 #define PRIMARY_ID_POWER_MODE 0x8bfd 36 #define SECONDARY_ID_POWER_MODE 0x101 37 #define SET_POWER_MODE_SLEEP "pow_mode sleep" 38 #define SET_POWER_MODE_INIT "pow_mode init" 39 #define SET_POWER_MODE_THIRD "pow_mode third" 40 #define GET_POWER_MODE "get_pow_mode" 41 #define CMD_SET_STA_PM_ON "SET_STA_PM_ON" 42 #define CMD_WIFI_CATEGORY "CMD_WIFI_CATEGORY" 43 #define CMD_GET_WIFI_PRIV_FEATURE_CAPABILITY "GET_WIFI_PRIV_FEATURE_CAPABILITY" 44 #define WIFI_POWER_MODE_SLEEPING 0 45 #define WIFI_POWER_MODE_GENERAL 1 46 #define WIFI_POWER_MODE_THROUGH_WALL 2 47 #define WIFI_POWER_MODE_NUM 3 48 #define MAX_CMD_LEN 64 49 #define MAX_PRIV_CMD_SIZE 4096 50 #ifndef KERNEL_VERSION 51 #define KERNEL_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + ((c) > 255 ? 255 : (c))) 52 #endif 53 54 typedef struct { 55 void *buf; 56 uint16_t length; 57 uint16_t flags; 58 } DataPoint; 59 60 union HwprivReqData { 61 char name[IFNAMSIZ]; 62 int32_t mode; 63 DataPoint point; 64 }; 65 66 typedef struct { 67 char interfaceName[IFNAMSIZ]; 68 union HwprivReqData data; 69 } HwprivIoctlData; 70 71 typedef struct { 72 #if (defined(LINUX_VERSION_CODE) && LINUX_VERSION_CODE >= KERNEL_VERSION(5, 4, 0)) 73 uint8_t *buf; 74 uint32_t size; 75 uint32_t len; 76 #else 77 uint32_t size; 78 uint32_t len; 79 uint8_t *buf; 80 #endif 81 } WifiPrivCmd; 82 83 WifiError GetPowerMode(const char *ifName, int *mode); 84 WifiError SetPowerMode(const char *ifName, int mode); 85 WifiError EnablePowerMode(const char *ifName, int mode); 86 uint32_t GetChipCaps(const char *ifName); 87 uint32_t WifiGetSupportedFeatureSet(const char *ifName); 88 WifiError SetTxPower(const char *ifName, int mode); 89 90 #endif 91