1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef __WIFI_HAL_LLSTATSCOMMAND_H__ 18 #define __WIFI_HAL_LLSTATSCOMMAND_H__ 19 20 #include <stdint.h> 21 #include <fcntl.h> 22 #include <sys/socket.h> 23 #include <netlink/genl/genl.h> 24 #include <netlink/genl/family.h> 25 #include <netlink/genl/ctrl.h> 26 #include <linux/rtnetlink.h> 27 #include <netpacket/packet.h> 28 #include <linux/filter.h> 29 #include <linux/errqueue.h> 30 31 #include <linux/pkt_sched.h> 32 #include <netlink/object-api.h> 33 #include <netlink/netlink.h> 34 #include <netlink/socket.h> 35 #include <netlink-types.h> 36 #include <net/if.h> 37 38 #include "nl80211_copy.h" 39 #include "common.h" 40 #include "cpp_bindings.h" 41 #include "link_layer_stats.h" 42 43 #ifdef __GNUC__ 44 #define PRINTF_FORMAT(a,b) __attribute__ ((format (printf, (a), (b)))) 45 #define STRUCT_PACKED __attribute__ ((packed)) 46 #else 47 #define PRINTF_FORMAT(a,b) 48 #define STRUCT_PACKED 49 #endif 50 #include "qca-vendor.h" 51 52 #ifdef __cplusplus 53 extern "C" 54 { 55 #endif /* __cplusplus */ 56 57 typedef struct{ 58 u32 stats_clear_rsp_mask; 59 u8 stop_rsp; 60 } LLStatsClearRspParams; 61 62 typedef struct{ 63 wifi_iface_stat *iface_stat; 64 int num_radios; 65 wifi_radio_stat *radio_stat; 66 } LLStatsResultsParams; 67 68 typedef enum{ 69 eLLStatsSetParamsInvalid = 0, 70 eLLStatsClearRspParams, 71 } eLLStatsRspRarams; 72 73 class LLStatsCommand: public WifiVendorCommand 74 { 75 private: 76 static LLStatsCommand *mLLStatsCommandInstance; 77 78 LLStatsClearRspParams mClearRspParams; 79 80 LLStatsResultsParams mResultsParams; 81 82 wifi_stats_result_handler mHandler; 83 84 wifi_request_id mRequestId; 85 86 LLStatsCommand(wifi_handle handle, int id, u32 vendor_id, u32 subcmd); 87 88 public: 89 static LLStatsCommand* instance(wifi_handle handle); 90 91 virtual ~LLStatsCommand(); 92 93 // This function implements creation of LLStats specific Request 94 // based on the request type 95 virtual int create(); 96 97 virtual void setSubCmd(u32 subcmd); 98 99 virtual void initGetContext(u32 reqid); 100 101 virtual int requestResponse(); 102 103 virtual int handleResponse(WifiEvent &reply); 104 105 virtual void getClearRspParams(u32 *stats_clear_rsp_mask, u8 *stop_rsp); 106 107 virtual wifi_error get_wifi_iface_stats(wifi_iface_stat *stats, 108 struct nlattr **tb_vendor); 109 110 virtual void setHandler(wifi_stats_result_handler handler); 111 }; 112 113 #ifdef __cplusplus 114 } 115 #endif /* __cplusplus */ 116 #endif 117