1 /* Copyright (c) 2014, The Linux Foundation. All rights reserved. 2 * 3 * Redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions 5 * are met: 6 * * Redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * Redistributions in binary form must reproduce the above copyright 9 * notice, this list of conditions and the following disclaimer in 10 * the documentation and/or other materials provided with the 11 * distribution. 12 * * Neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef __WIFI_HAL_IFACEEVENTHANDLER_COMMAND_H__ 30 #define __WIFI_HAL_IFACEEVENTHANDLER_COMMAND_H__ 31 32 #include "common.h" 33 #include "cpp_bindings.h" 34 #ifdef __GNUC__ 35 #define PRINTF_FORMAT(a,b) __attribute__ ((format (printf, (a), (b)))) 36 #define STRUCT_PACKED __attribute__ ((packed)) 37 #else 38 #define PRINTF_FORMAT(a,b) 39 #define STRUCT_PACKED 40 #endif 41 #include "qca-vendor.h" 42 #include "vendor_definitions.h" 43 #include "wifi_hal.h" 44 45 #ifdef __cplusplus 46 extern "C" 47 { 48 #endif /* __cplusplus */ 49 50 51 class wifiEventHandler: public WifiCommand 52 { 53 private: 54 int mRequestId; 55 56 protected: 57 struct nlattr *tb[NL80211_ATTR_MAX + 1]; 58 u32 mSubcmd; 59 60 public: 61 wifiEventHandler(wifi_handle handle, int id, u32 subcmd); 62 virtual ~wifiEventHandler(); 63 virtual int get_request_id(); 64 virtual int handleEvent(WifiEvent &event); 65 }; 66 67 class IfaceEventHandlerCommand: public wifiEventHandler 68 { 69 private: 70 char *mEventData; 71 u32 mDataLen; 72 wifi_event_handler mHandler; 73 74 public: 75 IfaceEventHandlerCommand(wifi_handle handle, int id, u32 subcmd); 76 virtual ~IfaceEventHandlerCommand(); 77 78 virtual int handleEvent(WifiEvent &event); 79 virtual void setCallbackHandler(wifi_event_handler nHandler); 80 virtual int get_request_id(); 81 }; 82 83 class WifihalGeneric: public WifiVendorCommand 84 { 85 private: 86 wifi_interface_handle mHandle; 87 feature_set mSet; 88 int mSetSizeMax; 89 int *mSetSizePtr; 90 feature_set *mConcurrencySet; 91 int filterVersion; 92 int filterLength; 93 int firmware_bus_max_size; 94 95 public: 96 WifihalGeneric(wifi_handle handle, int id, u32 vendor_id, u32 subcmd); 97 virtual ~WifihalGeneric(); 98 virtual int requestResponse(); 99 virtual int handleResponse(WifiEvent &reply); 100 virtual void getResponseparams(feature_set *pset); 101 virtual void setMaxSetSize(int set_size_max); 102 virtual void setSizePtr(int *set_size); 103 virtual void setConcurrencySet(feature_set set[]); 104 virtual int getFilterVersion(); 105 virtual int getFilterLength(); 106 virtual int getBusSize(); 107 }; 108 #ifdef __cplusplus 109 } 110 #endif /* __cplusplus */ 111 #endif 112