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/genl/ctrl.h> 23 #include <netlink/genl/genl.h> 24 #include <netlink/handlers.h> 25 #include <linux/version.h> 26 #include <securec.h> 27 #include <cstdio> 28 #include <sys/ioctl.h> 29 #include <sys/socket.h> 30 #include <sys/time.h> 31 #include <sys/types.h> 32 #include <unistd.h> 33 34 #define PRIMARY_ID_POWER_MODE 0x8bfd 35 #define SECONDARY_ID_POWER_MODE 0x101 36 #define SET_POWER_MODE_SLEEP "pow_mode sleep" 37 #define SET_POWER_MODE_INIT "pow_mode init" 38 #define SET_POWER_MODE_THIRD "pow_mode third" 39 #define GET_POWER_MODE "get_pow_mode" 40 #define CMD_SET_STA_PM_ON "SET_STA_PM_ON" 41 #define CMD_WIFI_CATEGORY "CMD_WIFI_CATEGORY" 42 #define CMD_GET_WIFI_PRIV_FEATURE_CAPABILITY "GET_WIFI_PRIV_FEATURE_CAPABILITY" 43 #define WIFI_POWER_MODE_SLEEPING 0 44 #define WIFI_POWER_MODE_GENERAL 1 45 #define WIFI_POWER_MODE_THROUGH_WALL 2 46 #define WIFI_POWER_MODE_NUM 3 47 #define MAX_CMD_LEN 64 48 #define MAX_PRIV_CMD_SIZE 4096 49 #ifndef KERNEL_VERSION 50 #define KERNEL_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + ((c) > 255 ? 255 : (c))) 51 #endif 52 53 typedef struct { 54 void *buf; 55 uint16_t length; 56 uint16_t flags; 57 } DataPoint; 58 59 union HwprivReqData { 60 char name[IFNAMSIZ]; 61 int32_t mode; 62 DataPoint point; 63 }; 64 65 typedef struct { 66 char interfaceName[IFNAMSIZ]; 67 union HwprivReqData data; 68 } HwprivIoctlData; 69 70 typedef struct { 71 #if (defined(LINUX_VERSION_CODE) && LINUX_VERSION_CODE >= KERNEL_VERSION(5, 4, 0)) 72 uint8_t *buf; 73 uint32_t size; 74 uint32_t len; 75 #else 76 uint32_t size; 77 uint32_t len; 78 uint8_t *buf; 79 #endif 80 } WifiPrivCmd; 81 82 WifiError GetPowerMode(const char *ifName, int *mode); 83 WifiError SetPowerMode(const char *ifName, int mode); 84 WifiError EnablePowerMode(const char *ifName, int mode); 85 uint32_t GetChipCaps(const char *ifName); 86 uint32_t WifiGetSupportedFeatureSet(const char *ifName); 87 WifiError SetTxPower(const char *ifName, int mode); 88 89 #endif 90