From 24db713fe5325917690c2c793a6321aa0b11a0c8 Mon Sep 17 00:00:00 2001 From: Leo Kim Date: Wed, 16 Sep 2015 18:36:01 +0900 Subject: [PATCH] staging: wilc1000: remove the macro WILC_ERRORREPORT This patch removes the macro WILC_ERRORREPORT which is not used anymore by replacing it with the plain statements. The compiler complains the build warnings in some functions for WILC_CATCH and ERRORHANDLER as unused definitions. So, this patch also removes WILC_CATCH and ERRORHANDLER from some of functions. Signed-off-by: Leo Kim Signed-off-by: Tony Cho Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/coreconfigurator.c | 4 +- drivers/staging/wilc1000/host_interface.c | 869 +++++++----------- drivers/staging/wilc1000/wilc_errorsupport.h | 5 - drivers/staging/wilc1000/wilc_msgqueue.c | 98 +- .../staging/wilc1000/wilc_wfi_cfgoperations.c | 9 +- 5 files changed, 398 insertions(+), 587 deletions(-) diff --git a/drivers/staging/wilc1000/coreconfigurator.c b/drivers/staging/wilc1000/coreconfigurator.c index 87d32ae30bf4..96358a92aeb9 100644 --- a/drivers/staging/wilc1000/coreconfigurator.c +++ b/drivers/staging/wilc1000/coreconfigurator.c @@ -13,6 +13,7 @@ /* File Includes */ /*****************************************************************************/ #include "coreconfigurator.h" +#include /*****************************************************************************/ /* Constants */ /*****************************************************************************/ @@ -429,7 +430,7 @@ s32 ParseNetworkInfo(u8 *pu8MsgBuffer, tstrNetworkInfo **ppstrNetworkInfo) /* Check whether the received message type is 'N' */ if ('N' != u8MsgType) { PRINT_ER("Received Message format incorrect.\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + return -EFAULT; } /* Extract message ID */ @@ -525,7 +526,6 @@ s32 ParseNetworkInfo(u8 *pu8MsgBuffer, tstrNetworkInfo **ppstrNetworkInfo) *ppstrNetworkInfo = pstrNetworkInfo; -ERRORHANDLER: return s32Error; } diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 8ed1aaf3e71a..8c6de4205197 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -668,11 +668,7 @@ static s32 Handle_SetChannel(tstrWILC_WFIDrv *drvHandler, tstrHostIFSetChan *pst get_id_from_handler(pstrWFIDrv)); if (s32Error) { PRINT_ER("Failed to set channel\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); - } - WILC_CATCH(s32Error) - { - + return -EINVAL; } return s32Error; @@ -712,11 +708,7 @@ static s32 Handle_SetWfiDrvHandler(tstrWILC_WFIDrv *drvHandler, if (s32Error) { PRINT_ER("Failed to set driver handler\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); - } - WILC_CATCH(s32Error) - { - + return -EINVAL; } return s32Error; @@ -758,11 +750,7 @@ static s32 Handle_SetOperationMode(tstrWILC_WFIDrv *drvHandler, tstrHostIfSetOpe if (s32Error) { PRINT_ER("Failed to set driver handler\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); - } - WILC_CATCH(s32Error) - { - + return -EINVAL; } return s32Error; @@ -805,16 +793,11 @@ s32 Handle_set_IPAddress(tstrWILC_WFIDrv *drvHandler, u8 *pu8IPAddr, u8 idx) host_int_get_ipaddress(drvHandler, firmwareIPAddress, idx); if (s32Error) { - PRINT_D(HOSTINF_DBG, "Failed to set IP address\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); - } else { - PRINT_INFO(HOSTINF_DBG, "IP address set\n"); + PRINT_ER("Failed to set IP address\n"); + return -EINVAL; } - WILC_CATCH(s32Error) - { - - } + PRINT_INFO(HOSTINF_DBG, "IP address set\n"); return s32Error; } @@ -857,17 +840,12 @@ s32 Handle_get_IPAddress(tstrWILC_WFIDrv *drvHandler, u8 *pu8IPAddr, u8 idx) if (s32Error != WILC_SUCCESS) { PRINT_ER("Failed to get IP address\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); - } else { - PRINT_INFO(HOSTINF_DBG, "IP address retrieved:: u8IfIdx = %d\n", idx); - PRINT_INFO(HOSTINF_DBG, "%pI4\n", gs8GetIP[idx]); - PRINT_INFO(HOSTINF_DBG, "\n"); + return -EINVAL; } - WILC_CATCH(s32Error) - { - - } + PRINT_INFO(HOSTINF_DBG, "IP address retrieved:: u8IfIdx = %d\n", idx); + PRINT_INFO(HOSTINF_DBG, "%pI4\n", gs8GetIP[idx]); + PRINT_INFO(HOSTINF_DBG, "\n"); return s32Error; } @@ -908,13 +886,9 @@ static s32 Handle_SetMacAddress(tstrWILC_WFIDrv *drvHandler, tstrHostIfSetMacAdd get_id_from_handler(pstrWFIDrv)); if (s32Error) { PRINT_ER("Failed to set mac address\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + s32Error = -EFAULT; } - WILC_CATCH(s32Error) - { - - } kfree(mac_buf); return s32Error; } @@ -947,11 +921,7 @@ static s32 Handle_GetMacAddress(tstrWILC_WFIDrv *drvHandler, tstrHostIfGetMacAdd get_id_from_handler(drvHandler)); if (s32Error) { PRINT_ER("Failed to get mac address\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); - } - WILC_CATCH(s32Error) - { - + s32Error = -EFAULT; } up(&hWaitResponse); @@ -995,7 +965,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(char); pstrWFIDrv->strCfgValues.bss_type = (u8)strHostIFCfgParamAttr->pstrCfgParamVal.bss_type; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("check value 6 over\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1013,7 +985,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(char); pstrWFIDrv->strCfgValues.auth_type = (u8)strHostIFCfgParamAttr->pstrCfgParamVal.auth_type; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Impossible value \n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1026,7 +1000,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(u16); pstrWFIDrv->strCfgValues.auth_timeout = strHostIFCfgParamAttr->pstrCfgParamVal.auth_timeout; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Range(1 ~ 65535) over\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1045,7 +1021,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(char); pstrWFIDrv->strCfgValues.power_mgmt_mode = (u8)strHostIFCfgParamAttr->pstrCfgParamVal.power_mgmt_mode; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Invalide power mode\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1058,7 +1036,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(u16); pstrWFIDrv->strCfgValues.short_retry_limit = strHostIFCfgParamAttr->pstrCfgParamVal.short_retry_limit; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Range(1~256) over\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1072,7 +1052,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(u16); pstrWFIDrv->strCfgValues.long_retry_limit = strHostIFCfgParamAttr->pstrCfgParamVal.long_retry_limit; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Range(1~256) over\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1085,7 +1067,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(u16); pstrWFIDrv->strCfgValues.frag_threshold = strHostIFCfgParamAttr->pstrCfgParamVal.frag_threshold; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Threshold Range fail\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1098,7 +1082,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(u16); pstrWFIDrv->strCfgValues.rts_threshold = strHostIFCfgParamAttr->pstrCfgParamVal.rts_threshold; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Threshold Range fail\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1115,7 +1101,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(char); pstrWFIDrv->strCfgValues.preamble_type = strHostIFCfgParamAttr->pstrCfgParamVal.preamble_type; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Preamle Range(0~2) over\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1127,7 +1115,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(char); pstrWFIDrv->strCfgValues.short_slot_allowed = (u8)strHostIFCfgParamAttr->pstrCfgParamVal.short_slot_allowed; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Short slot(2) over\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1143,7 +1133,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(char); pstrWFIDrv->strCfgValues.txop_prot_disabled = (u8)strHostIFCfgParamAttr->pstrCfgParamVal.txop_prot_disabled; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("TXOP prot disable\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1156,7 +1148,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(u16); pstrWFIDrv->strCfgValues.beacon_interval = strHostIFCfgParamAttr->pstrCfgParamVal.beacon_interval; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Beacon interval(1~65535) fail\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1169,7 +1163,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(char); pstrWFIDrv->strCfgValues.dtim_period = strHostIFCfgParamAttr->pstrCfgParamVal.dtim_period; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("DTIM range(1~255) fail\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1186,7 +1182,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(char); pstrWFIDrv->strCfgValues.site_survey_enabled = (u8)strHostIFCfgParamAttr->pstrCfgParamVal.site_survey_enabled; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Site survey disable\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1199,7 +1197,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(u16); pstrWFIDrv->strCfgValues.site_survey_scan_time = strHostIFCfgParamAttr->pstrCfgParamVal.site_survey_scan_time; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Site survey scan time(1~65535) over\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1212,7 +1212,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(u16); pstrWFIDrv->strCfgValues.active_scan_time = strHostIFCfgParamAttr->pstrCfgParamVal.active_scan_time; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Active scan time(1~65535) over\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1225,7 +1227,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(u16); pstrWFIDrv->strCfgValues.passive_scan_time = strHostIFCfgParamAttr->pstrCfgParamVal.passive_scan_time; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Passive scan time(1~65535) over\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1248,7 +1252,9 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * strWIDList[u8WidCnt].s32ValueSize = sizeof(u16); pstrWFIDrv->strCfgValues.curr_tx_rate = (u8)curr_tx_rate; } else { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("out of TX rate\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } u8WidCnt++; } @@ -1258,9 +1264,7 @@ static s32 Handle_CfgParam(tstrWILC_WFIDrv *drvHandler, tstrHostIFCfgParamAttr * if (s32Error) PRINT_ER("Error in setting CFG params\n"); - WILC_CATCH(s32Error) - { - } +ERRORHANDLER: up(&(pstrWFIDrv->gtOsCfgValuesSem)); return s32Error; } @@ -1316,13 +1320,17 @@ static s32 Handle_Scan(tstrWILC_WFIDrv *drvHandler, tstrHostIFscanAttr *pstrHost if ((pstrWFIDrv->enuHostIFstate >= HOST_IF_SCANNING) && (pstrWFIDrv->enuHostIFstate < HOST_IF_CONNECTED)) { /* here we either in HOST_IF_SCANNING, HOST_IF_WAITING_CONN_REQ or HOST_IF_WAITING_CONN_RESP */ PRINT_D(GENERIC_DBG, "Don't scan we are already in [%d] state\n", pstrWFIDrv->enuHostIFstate); - WILC_ERRORREPORT(s32Error, WILC_BUSY); + PRINT_ER("Already scan\n"); + s32Error = -EBUSY; + goto ERRORHANDLER; } #ifdef DISABLE_PWRSAVE_AND_SCAN_DURING_IP if (g_obtainingIP || connecting) { PRINT_D(GENERIC_DBG, "[handle_scan]: Don't do obss scan until IP adresss is obtained\n"); - WILC_ERRORREPORT(s32Error, WILC_BUSY); + PRINT_ER("Don't do obss scan\n"); + s32Error = -EBUSY; + goto ERRORHANDLER; } #endif @@ -1413,15 +1421,13 @@ static s32 Handle_Scan(tstrWILC_WFIDrv *drvHandler, tstrHostIFscanAttr *pstrHost s32Error = SendConfigPkt(SET_CFG, strWIDList, u32WidsCount, false, get_id_from_handler(pstrWFIDrv)); - if (s32Error) { + if (s32Error) PRINT_ER("Failed to send scan paramters config packet\n"); - WILC_ERRORREPORT(s32Error, s32Error); - } else { + else PRINT_D(HOSTINF_DBG, "Successfully sent SCAN params config packet\n"); - } - WILC_CATCH(s32Error) - { +ERRORHANDLER: + if (s32Error) { del_timer(&pstrWFIDrv->hScanTimer); /*if there is an ongoing scan request*/ Handle_ScanDone(drvHandler, SCAN_EVENT_ABORTED); @@ -1490,12 +1496,9 @@ static s32 Handle_ScanDone(tstrWILC_WFIDrv *drvHandler, tenuScanEvent enuEvent) /*Sending Cfg*/ s32Error = SendConfigPkt(SET_CFG, &strWID, 1, true, get_id_from_handler(pstrWFIDrv)); - if (s32Error != WILC_SUCCESS) { + if (s32Error) { PRINT_ER("Failed to set abort running scan\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); - } - WILC_CATCH(s32Error) - { + s32Error = -EFAULT; } } @@ -1558,8 +1561,8 @@ static s32 Handle_Connect(tstrWILC_WFIDrv *drvHandler, tstrHostIFconnectAttr *ps MAX_SURVEY_RESULT_FRAG_SIZE); if (s32Err) { PRINT_ER("Failed to get site survey results\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); - + s32Error = -EFAULT; + goto ERRORHANDLER; } s32Err = ParseSurveyResults(gapu8RcvdSurveyResults, &pstrSurveyResults, &pstrWFIDrv->u32SurveyResultsCount); @@ -1575,8 +1578,9 @@ static s32 Handle_Connect(tstrWILC_WFIDrv *drvHandler, tstrHostIFconnectAttr *ps DeallocateSurveyResults(pstrSurveyResults); } else { - WILC_ERRORREPORT(s32Error, WILC_FAIL); - PRINT_ER("ParseSurveyResults() Error(%d)\n", s32Err); + PRINT_ER("ParseSurveyResults() Error\n"); + s32Error = -EFAULT; + goto ERRORHANDLER; } @@ -1688,15 +1692,17 @@ static s32 Handle_Connect(tstrWILC_WFIDrv *drvHandler, tstrHostIFconnectAttr *ps s32Error = SendConfigPkt(SET_CFG, strWIDList, u32WidsCount, false, get_id_from_handler(pstrWFIDrv)); if (s32Error) { - PRINT_ER("Handle_Connect()] failed to send config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); + PRINT_ER("failed to send config packet\n"); + s32Error = -EINVAL; + goto ERRORHANDLER; } else { pstrWFIDrv->enuHostIFstate = HOST_IF_WAITING_CONN_RESP; } } else { PRINT_ER("Required BSSID not found\n"); - WILC_ERRORREPORT(s32Error, WILC_NOT_FOUND); + s32Error = -ENOENT; + goto ERRORHANDLER; } #else @@ -1717,7 +1723,8 @@ static s32 Handle_Connect(tstrWILC_WFIDrv *drvHandler, tstrHostIFconnectAttr *ps ptstrJoinBssParam = (tstrJoinBssParam *)pstrHostIFconnectAttr->pJoinParams; if (ptstrJoinBssParam == NULL) { PRINT_ER("Required BSSID not found\n"); - WILC_ERRORREPORT(s32Error, WILC_NOT_FOUND); + s32Error = -ENOENT; + goto ERRORHANDLER; } #endif /*WILC_PARSE_SCAN_IN_HOST*/ @@ -1825,8 +1832,10 @@ static s32 Handle_Connect(tstrWILC_WFIDrv *drvHandler, tstrHostIFconnectAttr *ps strWIDList[u32WidsCount].s32ValueSize = MAX_SSID_LEN + 7; strWIDList[u32WidsCount].ps8WidVal = kmalloc(strWIDList[u32WidsCount].s32ValueSize, GFP_KERNEL); - if (strWIDList[u32WidsCount].ps8WidVal == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + if (strWIDList[u32WidsCount].ps8WidVal == NULL) { + s32Error = -EFAULT; + goto ERRORHANDLER; + } pu8CurrByte = strWIDList[u32WidsCount].ps8WidVal; @@ -1862,8 +1871,10 @@ static s32 Handle_Connect(tstrWILC_WFIDrv *drvHandler, tstrHostIFconnectAttr *ps gu32FlushedJoinReqSize = strWIDList[u32WidsCount].s32ValueSize; gu8FlushedJoinReq = kmalloc(gu32FlushedJoinReqSize, GFP_KERNEL); } - if (strWIDList[u32WidsCount].ps8WidVal == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + if (strWIDList[u32WidsCount].ps8WidVal == NULL) { + s32Error = -EFAULT; + goto ERRORHANDLER; + } pu8CurrByte = strWIDList[u32WidsCount].ps8WidVal; @@ -2012,16 +2023,17 @@ static s32 Handle_Connect(tstrWILC_WFIDrv *drvHandler, tstrHostIFconnectAttr *ps s32Error = SendConfigPkt(SET_CFG, strWIDList, u32WidsCount, false, get_id_from_handler(pstrWFIDrv)); if (s32Error) { - PRINT_ER("Handle_Connect()] failed to send config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); + PRINT_ER("failed to send config packet\n"); + s32Error = -EFAULT; + goto ERRORHANDLER; } else { PRINT_D(GENERIC_DBG, "set HOST_IF_WAITING_CONN_RESP\n"); pstrWFIDrv->enuHostIFstate = HOST_IF_WAITING_CONN_RESP; } #endif - WILC_CATCH(s32Error) - { +ERRORHANDLER: + if (s32Error) { tstrConnectInfo strConnectInfo; del_timer(&pstrWFIDrv->hConnectTimer); @@ -2142,13 +2154,8 @@ static s32 Handle_FlushConnect(tstrWILC_WFIDrv *drvHandler) s32Error = SendConfigPkt(SET_CFG, strWIDList, u32WidsCount, false, get_id_from_handler(gu8FlushedJoinReqDrvHandler)); if (s32Error) { - PRINT_ER("Handle_Flush_Connect()] failed to send config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); - } - - WILC_CATCH(s32Error) - { - + PRINT_ER("failed to send config packet\n"); + s32Error = -EINVAL; } return s32Error; @@ -2296,7 +2303,9 @@ static s32 Handle_RcvdNtwrkInfo(tstrWILC_WFIDrv *drvHandler, tstrRcvdNetworkInfo ParseNetworkInfo(pstrRcvdNetworkInfo->pu8Buffer, &pstrNetworkInfo); if ((pstrNetworkInfo == NULL) || (pstrWFIDrv->strWILC_UsrScanReq.pfUserScanResult == NULL)) { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("driver is null\n"); + s32Error = -EINVAL; + goto done; } /* check whether this network is discovered before */ @@ -2363,12 +2372,6 @@ static s32 Handle_RcvdNtwrkInfo(tstrWILC_WFIDrv *drvHandler, tstrRcvdNetworkInfo } } - - WILC_CATCH(s32Error) - { - - } - done: /* Deallocate pstrRcvdNetworkInfo->pu8Buffer which was prevoisuly allocated by the sending thread */ if (pstrRcvdNetworkInfo->pu8Buffer != NULL) { @@ -2422,7 +2425,8 @@ static s32 Handle_RcvdGnrlAsyncInfo(tstrWILC_WFIDrv *drvHandler, tstrRcvdGnrlAsy pstrWFIDrv->strWILC_UsrScanReq.pfUserScanResult) { if ((pstrRcvdGnrlAsyncInfo->pu8Buffer == NULL) || (pstrWFIDrv->strWILC_UsrConnReq.pfUserConnectResult == NULL)) { - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("driver is null\n"); + return -EINVAL; } u8MsgType = pstrRcvdGnrlAsyncInfo->pu8Buffer[0]; @@ -2430,7 +2434,7 @@ static s32 Handle_RcvdGnrlAsyncInfo(tstrWILC_WFIDrv *drvHandler, tstrRcvdGnrlAsy /* Check whether the received message type is 'I' */ if ('I' != u8MsgType) { PRINT_ER("Received Message format incorrect.\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + return -EFAULT; } /* Extract message ID */ @@ -2702,11 +2706,6 @@ static s32 Handle_RcvdGnrlAsyncInfo(tstrWILC_WFIDrv *drvHandler, tstrRcvdGnrlAsy } - WILC_CATCH(s32Error) - { - - } - /* Deallocate pstrRcvdGnrlAsyncInfo->pu8Buffer which was prevoisuly allocated by the sending thread */ if (pstrRcvdGnrlAsyncInfo->pu8Buffer != NULL) { kfree(pstrRcvdGnrlAsyncInfo->pu8Buffer); @@ -3127,7 +3126,6 @@ static void Handle_Disconnect(tstrWILC_WFIDrv *drvHandler) if (s32Error) { PRINT_ER("Failed to send dissconect config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); } else { tstrDisconnectNotifInfo strDisconnectNotifInfo; @@ -3198,11 +3196,6 @@ static void Handle_Disconnect(tstrWILC_WFIDrv *drvHandler) } - WILC_CATCH(s32Error) - { - - } - /* ////////////////////////// */ up(&(pstrWFIDrv->hSemTestDisconnectBlock)); /* ///////////////////////// */ @@ -3242,17 +3235,11 @@ static s32 Switch_Log_Terminal(tstrWILC_WFIDrv *drvHandler) if (s32Error) { PRINT_D(HOSTINF_DBG, "Failed to switch log terminal\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); - } else { - PRINT_INFO(HOSTINF_DBG, "MAC address set ::\n"); - - + PRINT_ER("Failed to switch log terminal\n"); + return -EINVAL; } - WILC_CATCH(s32Error) - { - - } + PRINT_INFO(HOSTINF_DBG, "MAC address set ::\n"); return s32Error; } @@ -3287,14 +3274,9 @@ static s32 Handle_GetChnl(tstrWILC_WFIDrv *drvHandler) /*get the value by searching the local copy*/ if (s32Error) { PRINT_ER("Failed to get channel number\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + s32Error = -EFAULT; } - - WILC_CATCH(s32Error) - { - - } up(&(pstrWFIDrv->hSemGetCHNL)); return s32Error; @@ -3331,13 +3313,9 @@ static void Handle_GetRssi(tstrWILC_WFIDrv *drvHandler) get_id_from_handler(pstrWFIDrv)); if (s32Error) { PRINT_ER("Failed to get RSSI value\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + s32Error = -EFAULT; } - WILC_CATCH(s32Error) - { - - } up(&(pstrWFIDrv->hSemGetRSSI)); @@ -3363,13 +3341,9 @@ static void Handle_GetLinkspeed(tstrWILC_WFIDrv *drvHandler) get_id_from_handler(pstrWFIDrv)); if (s32Error) { PRINT_ER("Failed to get LINKSPEED value\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + s32Error = -EFAULT; } - WILC_CATCH(s32Error) - { - - } up(&(pstrWFIDrv->hSemGetLINKSPEED)); @@ -3413,10 +3387,9 @@ s32 Handle_GetStatistics(tstrWILC_WFIDrv *drvHandler, tstrStatistics *pstrStatis s32Error = SendConfigPkt(GET_CFG, strWIDList, u32WidsCount, false, get_id_from_handler(drvHandler)); - if (s32Error) { + if (s32Error) PRINT_ER("Failed to send scan paramters config packet\n"); - /* WILC_ERRORREPORT(s32Error, s32Error); */ - } + up(&hWaitResponse); return 0; @@ -3464,7 +3437,7 @@ static s32 Handle_Get_InActiveTime(tstrWILC_WFIDrv *drvHandler, tstrHostIfStaIna /*get the value by searching the local copy*/ if (s32Error) { PRINT_ER("Failed to SET incative time\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + return -EFAULT; } @@ -3479,18 +3452,13 @@ static s32 Handle_Get_InActiveTime(tstrWILC_WFIDrv *drvHandler, tstrHostIfStaIna /*get the value by searching the local copy*/ if (s32Error) { PRINT_ER("Failed to get incative time\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + return -EFAULT; } PRINT_D(CFG80211_DBG, "Getting inactive time : %d\n", gu32InactiveTime); up(&(pstrWFIDrv->hSemInactiveTime)); - WILC_CATCH(s32Error) - { - - } - return s32Error; @@ -3522,7 +3490,7 @@ static void Handle_AddBeacon(tstrWILC_WFIDrv *drvHandler, tstrHostIFSetBeacon *p strWID.s32ValueSize = pstrSetBeaconParam->u32HeadLen + pstrSetBeaconParam->u32TailLen + 16; strWID.ps8WidVal = kmalloc(strWID.s32ValueSize, GFP_KERNEL); if (strWID.ps8WidVal == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + goto ERRORHANDLER; pu8CurrByte = strWID.ps8WidVal; *pu8CurrByte++ = (pstrSetBeaconParam->u32Interval & 0xFF); @@ -3558,14 +3526,10 @@ static void Handle_AddBeacon(tstrWILC_WFIDrv *drvHandler, tstrHostIFSetBeacon *p /*Sending Cfg*/ s32Error = SendConfigPkt(SET_CFG, &strWID, 1, false, get_id_from_handler(pstrWFIDrv)); - if (s32Error) { + if (s32Error) PRINT_ER("Failed to send add beacon config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); - } - WILC_CATCH(s32Error) - { - } +ERRORHANDLER: kfree(strWID.ps8WidVal); kfree(pstrSetBeaconParam->pu8Head); kfree(pstrSetBeaconParam->pu8Tail); @@ -3594,7 +3558,7 @@ static void Handle_DelBeacon(tstrWILC_WFIDrv *drvHandler, tstrHostIFDelBeacon *p strWID.ps8WidVal = &gu8DelBcn; if (strWID.ps8WidVal == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + return; pu8CurrByte = strWID.ps8WidVal; @@ -3604,15 +3568,8 @@ static void Handle_DelBeacon(tstrWILC_WFIDrv *drvHandler, tstrHostIFDelBeacon *p /*Sending Cfg*/ s32Error = SendConfigPkt(SET_CFG, &strWID, 1, false, get_id_from_handler(pstrWFIDrv)); - if (s32Error) { - + if (s32Error) PRINT_ER("Failed to send delete beacon config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); - } - - WILC_CATCH(s32Error) - { - } } @@ -3693,7 +3650,7 @@ static void Handle_AddStation(tstrWILC_WFIDrv *drvHandler, tstrWILC_AddStaParam strWID.ps8WidVal = kmalloc(strWID.s32ValueSize, GFP_KERNEL); if (strWID.ps8WidVal == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + goto ERRORHANDLER; pu8CurrByte = strWID.ps8WidVal; pu8CurrByte += WILC_HostIf_PackStaParam(pu8CurrByte, pstrStationParam); @@ -3701,15 +3658,10 @@ static void Handle_AddStation(tstrWILC_WFIDrv *drvHandler, tstrWILC_AddStaParam /*Sending Cfg*/ s32Error = SendConfigPkt(SET_CFG, &strWID, 1, false, get_id_from_handler(pstrWFIDrv)); - if (s32Error != WILC_SUCCESS) { - + if (s32Error != WILC_SUCCESS) PRINT_ER("Failed to send add station config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); - } - WILC_CATCH(s32Error) - { - } +ERRORHANDLER: kfree(pstrStationParam->pu8Rates); kfree(strWID.ps8WidVal); } @@ -3741,7 +3693,7 @@ static void Handle_DelAllSta(tstrWILC_WFIDrv *drvHandler, tstrHostIFDelAllSta *p strWID.ps8WidVal = kmalloc((pstrDelAllStaParam->u8Num_AssocSta * ETH_ALEN) + 1, GFP_KERNEL); if (strWID.ps8WidVal == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + goto ERRORHANDLER; pu8CurrByte = strWID.ps8WidVal; @@ -3759,15 +3711,10 @@ static void Handle_DelAllSta(tstrWILC_WFIDrv *drvHandler, tstrHostIFDelAllSta *p /*Sending Cfg*/ s32Error = SendConfigPkt(SET_CFG, &strWID, 1, true, get_id_from_handler(pstrWFIDrv)); - if (s32Error) { - + if (s32Error) PRINT_ER("Failed to send add station config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); - } - WILC_CATCH(s32Error) - { - } +ERRORHANDLER: kfree(strWID.ps8WidVal); up(&hWaitResponse); @@ -3798,7 +3745,7 @@ static void Handle_DelStation(tstrWILC_WFIDrv *drvHandler, tstrHostIFDelSta *pst strWID.ps8WidVal = kmalloc(strWID.s32ValueSize, GFP_KERNEL); if (strWID.ps8WidVal == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + goto ERRORHANDLER; pu8CurrByte = strWID.ps8WidVal; @@ -3807,15 +3754,10 @@ static void Handle_DelStation(tstrWILC_WFIDrv *drvHandler, tstrHostIFDelSta *pst /*Sending Cfg*/ s32Error = SendConfigPkt(SET_CFG, &strWID, 1, false, get_id_from_handler(pstrWFIDrv)); - if (s32Error) { - + if (s32Error) PRINT_ER("Failed to send add station config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); - } - WILC_CATCH(s32Error) - { - } +ERRORHANDLER: kfree(strWID.ps8WidVal); } @@ -3843,7 +3785,7 @@ static void Handle_EditStation(tstrWILC_WFIDrv *drvHandler, tstrWILC_AddStaParam PRINT_D(HOSTINF_DBG, "Handling edit station\n"); strWID.ps8WidVal = kmalloc(strWID.s32ValueSize, GFP_KERNEL); if (strWID.ps8WidVal == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + goto ERRORHANDLER; pu8CurrByte = strWID.ps8WidVal; pu8CurrByte += WILC_HostIf_PackStaParam(pu8CurrByte, pstrStationParam); @@ -3851,15 +3793,10 @@ static void Handle_EditStation(tstrWILC_WFIDrv *drvHandler, tstrWILC_AddStaParam /*Sending Cfg*/ s32Error = SendConfigPkt(SET_CFG, &strWID, 1, false, get_id_from_handler(pstrWFIDrv)); - if (s32Error) { - + if (s32Error) PRINT_ER("Failed to send edit station config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); - } - WILC_CATCH(s32Error) - { - } +ERRORHANDLER: kfree(pstrStationParam->pu8Rates); kfree(strWID.ps8WidVal); } @@ -3897,17 +3834,20 @@ static int Handle_RemainOnChan(tstrWILC_WFIDrv *drvHandler, tstrHostIfRemainOnCh if (pstrWFIDrv->strWILC_UsrScanReq.pfUserScanResult != NULL) { PRINT_INFO(GENERIC_DBG, "Required to remain on chan while scanning return\n"); pstrWFIDrv->u8RemainOnChan_pendingreq = 1; - WILC_ERRORREPORT(s32Error, WILC_BUSY); + s32Error = -EBUSY; + goto ERRORHANDLER; } if (pstrWFIDrv->enuHostIFstate == HOST_IF_WAITING_CONN_RESP) { PRINT_INFO(GENERIC_DBG, "Required to remain on chan while connecting return\n"); - WILC_ERRORREPORT(s32Error, WILC_BUSY); + s32Error = -EBUSY; + goto ERRORHANDLER; } #ifdef DISABLE_PWRSAVE_AND_SCAN_DURING_IP if (g_obtainingIP || connecting) { PRINT_D(GENERIC_DBG, "[handle_scan]: Don't do obss scan until IP adresss is obtained\n"); - WILC_ERRORREPORT(s32Error, WILC_BUSY); + s32Error = -EBUSY; + goto ERRORHANDLER; } #endif @@ -3919,8 +3859,10 @@ static int Handle_RemainOnChan(tstrWILC_WFIDrv *drvHandler, tstrHostIfRemainOnCh strWID.s32ValueSize = 2; strWID.ps8WidVal = kmalloc(strWID.s32ValueSize, GFP_KERNEL); - if (strWID.ps8WidVal == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + if (strWID.ps8WidVal == NULL) { + s32Error = -ENOMEM; + goto ERRORHANDLER; + } strWID.ps8WidVal[0] = u8remain_on_chan_flag; strWID.ps8WidVal[1] = (s8)pstrHostIfRemainOnChan->u16Channel; @@ -3931,7 +3873,7 @@ static int Handle_RemainOnChan(tstrWILC_WFIDrv *drvHandler, tstrHostIfRemainOnCh if (s32Error != WILC_SUCCESS) PRINT_ER("Failed to set remain on channel\n"); - WILC_CATCH(-1) +ERRORHANDLER: { P2P_LISTEN_STATE = 1; pstrWFIDrv->hRemainOnChannel.data = (unsigned long)pstrWFIDrv; @@ -3972,7 +3914,7 @@ static int Handle_RegisterFrame(tstrWILC_WFIDrv *drvHandler, tstrHostIfRegisterF strWID.enuWIDtype = WID_STR; strWID.ps8WidVal = kmalloc(sizeof(u16) + 2, GFP_KERNEL); if (strWID.ps8WidVal == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + return -ENOMEM; pu8CurrByte = strWID.ps8WidVal; @@ -3989,12 +3931,7 @@ static int Handle_RegisterFrame(tstrWILC_WFIDrv *drvHandler, tstrHostIfRegisterF get_id_from_handler(pstrWFIDrv)); if (s32Error) { PRINT_ER("Failed to frame register config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); - } - - - WILC_CATCH(s32Error) - { + s32Error = -EINVAL; } return s32Error; @@ -4085,11 +4022,7 @@ static void ListenTimerCB(unsigned long arg) /* send the message */ s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - - } + PRINT_ER("wilc_mq_send fail\n"); } #endif @@ -4125,15 +4058,8 @@ static void Handle_PowerManagement(tstrWILC_WFIDrv *drvHandler, tstrHostIfPowerM /*Sending Cfg*/ s32Error = SendConfigPkt(SET_CFG, &strWID, 1, true, get_id_from_handler(pstrWFIDrv)); - if (s32Error) { + if (s32Error) PRINT_ER("Failed to send power management config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); - } - - WILC_CATCH(s32Error) - { - - } } /** @@ -4158,7 +4084,7 @@ static void Handle_SetMulticastFilter(tstrWILC_WFIDrv *drvHandler, tstrHostIFSet strWID.s32ValueSize = sizeof(tstrHostIFSetMulti) + ((strHostIfSetMulti->u32count) * ETH_ALEN); strWID.ps8WidVal = kmalloc(strWID.s32ValueSize, GFP_KERNEL); if (strWID.ps8WidVal == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + goto ERRORHANDLER; pu8CurrByte = strWID.ps8WidVal; *pu8CurrByte++ = (strHostIfSetMulti->bIsEnabled & 0xFF); @@ -4177,14 +4103,10 @@ static void Handle_SetMulticastFilter(tstrWILC_WFIDrv *drvHandler, tstrHostIFSet /*Sending Cfg*/ s32Error = SendConfigPkt(SET_CFG, &strWID, 1, false, get_id_from_handler(drvHandler)); - if (s32Error) { + if (s32Error) PRINT_ER("Failed to send setup multicast config packet\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); - } - WILC_CATCH(s32Error) - { - } +ERRORHANDLER: kfree(strWID.ps8WidVal); } @@ -4718,8 +4640,11 @@ s32 host_int_remove_wep_key(tstrWILC_WFIDrv *hWFIDrv, u8 u8keyIdx) tstrHostIFmsg strHostIFmsg; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + s32Error = -EFAULT; + PRINT_ER("Failed to send setup multicast config packet\n"); + return s32Error; + } /* prepare the Remove Wep Key Message */ memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -4741,10 +4666,6 @@ s32 host_int_remove_wep_key(tstrWILC_WFIDrv *hWFIDrv, u8 u8keyIdx) PRINT_ER("Error in sending message queue : Request to remove WEP key\n"); down(&(pstrWFIDrv->hSemTestKeyBlock)); - WILC_CATCH(s32Error) - { - - } return s32Error; } @@ -4767,8 +4688,11 @@ s32 host_int_set_WEPDefaultKeyID(tstrWILC_WFIDrv *hWFIDrv, u8 u8Index) tstrHostIFmsg strHostIFmsg; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + s32Error = -EFAULT; + PRINT_ER("driver is null\n"); + return s32Error; + } /* prepare the Key Message */ memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -4789,11 +4713,6 @@ s32 host_int_set_WEPDefaultKeyID(tstrWILC_WFIDrv *hWFIDrv, u8 u8Index) PRINT_ER("Error in sending message queue : Default key index\n"); down(&(pstrWFIDrv->hSemTestKeyBlock)); - WILC_CATCH(s32Error) - { - - } - return s32Error; } @@ -4823,9 +4742,11 @@ s32 host_int_add_wep_key_bss_sta(tstrWILC_WFIDrv *hWFIDrv, const u8 *pu8WepKey, tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv; tstrHostIFmsg strHostIFmsg; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); - + if (pstrWFIDrv == NULL) { + s32Error = -EFAULT; + PRINT_ER("driver is null\n"); + return s32Error; + } /* prepare the Key Message */ memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -4856,10 +4777,6 @@ s32 host_int_add_wep_key_bss_sta(tstrWILC_WFIDrv *hWFIDrv, const u8 *pu8WepKey, PRINT_ER("Error in sending message queue :WEP Key\n"); down(&(pstrWFIDrv->hSemTestKeyBlock)); - WILC_CATCH(s32Error) - { - - } return s32Error; } @@ -4889,9 +4806,11 @@ s32 host_int_add_wep_key_bss_ap(tstrWILC_WFIDrv *hWFIDrv, const u8 *pu8WepKey, u tstrHostIFmsg strHostIFmsg; u8 i; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); - + if (pstrWFIDrv == NULL) { + s32Error = -EFAULT; + PRINT_ER("driver is null\n"); + return s32Error; + } /* prepare the Key Message */ memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -4932,10 +4851,6 @@ s32 host_int_add_wep_key_bss_ap(tstrWILC_WFIDrv *hWFIDrv, const u8 *pu8WepKey, u PRINT_ER("Error in sending message queue :WEP Key\n"); down(&(pstrWFIDrv->hSemTestKeyBlock)); - WILC_CATCH(s32Error) - { - - } return s32Error; } @@ -4965,8 +4880,11 @@ s32 host_int_add_ptk(tstrWILC_WFIDrv *hWFIDrv, const u8 *pu8Ptk, u8 u8PtkKeylen, u8 u8KeyLen = u8PtkKeylen; u32 i; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + s32Error = -EFAULT; + PRINT_ER("driver is null\n"); + return s32Error; + } if (pu8RxMic != NULL) u8KeyLen += RX_MIC_KEY_LEN; if (pu8TxMic != NULL) @@ -5034,11 +4952,6 @@ s32 host_int_add_ptk(tstrWILC_WFIDrv *hWFIDrv, const u8 *pu8Ptk, u8 u8PtkKeylen, down(&(pstrWFIDrv->hSemTestKeyBlock)); /* /////// */ - WILC_CATCH(s32Error) - { - - } - return s32Error; } @@ -5064,8 +4977,11 @@ s32 host_int_add_rx_gtk(tstrWILC_WFIDrv *hWFIDrv, const u8 *pu8RxGtk, u8 u8GtkKe tstrHostIFmsg strHostIFmsg; u8 u8KeyLen = u8GtkKeylen; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + s32Error = -EFAULT; + PRINT_ER("driver is null\n"); + return s32Error; + } /* prepare the Key Message */ memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -5134,10 +5050,6 @@ s32 host_int_add_rx_gtk(tstrWILC_WFIDrv *hWFIDrv, const u8 *pu8RxGtk, u8 u8GtkKe down(&(pstrWFIDrv->hSemTestKeyBlock)); /* /////// */ - WILC_CATCH(s32Error) - { - - } return s32Error; } @@ -5169,8 +5081,11 @@ s32 host_int_set_pmkid_info(tstrWILC_WFIDrv *hWFIDrv, tstrHostIFpmkidAttr *pu8Pm u32 i; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + s32Error = -EFAULT; + PRINT_ER("driver is null\n"); + return s32Error; + } /* prepare the Key Message */ memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -5194,11 +5109,6 @@ s32 host_int_set_pmkid_info(tstrWILC_WFIDrv *hWFIDrv, tstrHostIFpmkidAttr *pu8Pm if (s32Error) PRINT_ER(" Error in sending messagequeue: PMKID Info\n"); - WILC_CATCH(s32Error) - { - - } - return s32Error; } @@ -5327,14 +5237,8 @@ s32 host_int_set_MacAddress(tstrWILC_WFIDrv *hWFIDrv, u8 *pu8MacAddress) strHostIFmsg.drvHandler = hWFIDrv; s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); - if (s32Error) { + if (s32Error) PRINT_ER("Failed to send message queue: Set mac address\n"); - WILC_ERRORREPORT(s32Error, s32Error); - } - WILC_CATCH(s32Error) - { - - } return s32Error; @@ -5425,12 +5329,7 @@ s32 host_int_get_site_survey_results(tstrWILC_WFIDrv *hWFIDrv, /*get the value by searching the local copy*/ if (s32Error) { PRINT_ER("Failed to send config packet to get survey results\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); - } - - WILC_CATCH(s32Error) - { - + s32Error = -EINVAL; } return s32Error; @@ -5520,26 +5419,22 @@ s32 host_int_set_join_req(tstrWILC_WFIDrv *hWFIDrv, u8 *pu8bssid, tstrHostIFmsg strHostIFmsg; tenuScanConnTimer enuScanConnTimer; - if (pstrWFIDrv == NULL || pfConnectResult == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL || pfConnectResult == NULL) { + s32Error = -EFAULT; + PRINT_ER("Driver is null\n"); + return s32Error; + } if (hWFIDrv == NULL) { - PRINT_ER("Driver not initialized: gWFiDrvHandle = NULL\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + PRINT_ER("Driver is null\n"); + return -EFAULT; } if (pJoinParams == NULL) { PRINT_ER("Unable to Join - JoinParams is NULL\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); - + return -EFAULT; } -/* - * if(gWFiDrvHandle->strWILC_UsrScanReq.u32RcvdChCount == 0) - * { - * PRINT_ER("No scan results exist: Scanning should be done\n"); - * WILC_ERRORREPORT(s32Error, WILC_FAIL); - * } - */ + /* prepare the Connect Message */ memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -5582,7 +5477,7 @@ s32 host_int_set_join_req(tstrWILC_WFIDrv *hWFIDrv, u8 *pu8bssid, s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) { PRINT_ER("Failed to send message queue: Set join request\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + return -EFAULT; } enuScanConnTimer = CONNECT_TIMER; @@ -5590,11 +5485,6 @@ s32 host_int_set_join_req(tstrWILC_WFIDrv *hWFIDrv, u8 *pu8bssid, mod_timer(&pstrWFIDrv->hConnectTimer, jiffies + msecs_to_jiffies(HOST_IF_CONNECT_TIMEOUT)); - WILC_CATCH(s32Error) - { - - } - return s32Error; } @@ -5621,9 +5511,11 @@ s32 host_int_flush_join_req(tstrWILC_WFIDrv *hWFIDrv) } - if (hWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); - + if (hWFIDrv == NULL) { + s32Error = -EFAULT; + PRINT_ER("Driver is null\n"); + return s32Error; + } strHostIFmsg.u16MsgId = HOST_IF_MSG_FLUSH_CONNECT; strHostIFmsg.drvHandler = hWFIDrv; @@ -5632,13 +5524,9 @@ s32 host_int_flush_join_req(tstrWILC_WFIDrv *hWFIDrv) s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) { PRINT_ER("Failed to send message queue: Flush join request\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + return -EFAULT; } - WILC_CATCH(s32Error) - { - - } return s32Error; } @@ -5660,13 +5548,8 @@ s32 host_int_disconnect(tstrWILC_WFIDrv *hWFIDrv, u16 u16ReasonCode) tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv; if (pstrWFIDrv == NULL) { - PRINT_ER("Driver not initialized: pstrWFIDrv = NULL\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); - } - - if (pstrWFIDrv == NULL) { - PRINT_ER("gWFiDrvHandle = NULL\n"); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + PRINT_ER("Driver is null\n"); + return -EFAULT; } /* prepare the Disconnect Message */ @@ -5683,11 +5566,6 @@ s32 host_int_disconnect(tstrWILC_WFIDrv *hWFIDrv, u16 u16ReasonCode) down(&(pstrWFIDrv->hSemTestDisconnectBlock)); /* /////// */ - WILC_CATCH(s32Error) - { - - } - return s32Error; } @@ -5777,8 +5655,8 @@ s32 host_int_get_assoc_res_info(tstrWILC_WFIDrv *hWFIDrv, u8 *pu8AssocRespInfo, tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv; if (pstrWFIDrv == NULL) { - PRINT_ER("Driver not initialized: pstrWFIDrv = NULL\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("Driver is null\n"); + return -EFAULT; } strWID.u16WIDid = (u16)WID_ASSOC_RES_INFO; @@ -5791,17 +5669,13 @@ s32 host_int_get_assoc_res_info(tstrWILC_WFIDrv *hWFIDrv, u8 *pu8AssocRespInfo, s32Error = SendConfigPkt(GET_CFG, &strWID, 1, true, get_id_from_handler(pstrWFIDrv)); if (s32Error) { - PRINT_ER("Failed to send association response config packet\n"); *pu32RcvdAssocRespInfoLen = 0; - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); + PRINT_ER("Failed to send association response config packet\n"); + return -EINVAL; } else { *pu32RcvdAssocRespInfoLen = strWID.s32ValueSize; } - WILC_CATCH(s32Error) - { - - } return s32Error; } @@ -5857,8 +5731,10 @@ s32 host_int_set_mac_chnl_num(tstrWILC_WFIDrv *hWFIDrv, u8 u8ChNum) tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv; tstrHostIFmsg strHostIFmsg; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } /* prepare the set channel message */ memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -5867,11 +5743,9 @@ s32 host_int_set_mac_chnl_num(tstrWILC_WFIDrv *hWFIDrv, u8 u8ChNum) strHostIFmsg.drvHandler = hWFIDrv; s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); - if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - + if (s32Error) { + PRINT_ER("wilc mq send fail\n"); + s32Error = -EINVAL; } return s32Error; @@ -5889,11 +5763,9 @@ s32 host_int_wait_msg_queue_idle(void) memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); strHostIFmsg.u16MsgId = HOST_IF_MSG_Q_IDLE; s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); - if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - + if (s32Error) { + PRINT_ER("wilc mq send fail\n"); + s32Error = -EINVAL; } /* wait untill MSG Q is empty */ @@ -5918,11 +5790,9 @@ s32 host_int_set_wfi_drv_handler(tstrWILC_WFIDrv *u32address) strHostIFmsg.drvHandler = u32address; s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); - if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - + if (s32Error) { + PRINT_ER("wilc mq send fail\n"); + s32Error = -EINVAL; } return s32Error; @@ -5945,11 +5815,9 @@ s32 host_int_set_operation_mode(tstrWILC_WFIDrv *hWFIDrv, u32 u32mode) strHostIFmsg.drvHandler = hWFIDrv; s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); - if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - + if (s32Error) { + PRINT_ER("wilc mq send fail\n"); + s32Error = -EINVAL; } return s32Error; @@ -5977,8 +5845,8 @@ s32 host_int_get_host_chnl_num(tstrWILC_WFIDrv *hWFIDrv, u8 *pu8ChNo) tstrHostIFmsg strHostIFmsg; if (pstrWFIDrv == NULL) { - PRINT_ER("Driver not initialized: pstrWFIDrv = NULL\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("driver is null\n"); + return -EFAULT; } /* prepare the Get Channel Message */ @@ -5990,16 +5858,12 @@ s32 host_int_get_host_chnl_num(tstrWILC_WFIDrv *hWFIDrv, u8 *pu8ChNo) /* send the message */ s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - PRINT_ER("Failed to send get host channel param's message queue "); + PRINT_ER("wilc mq send fail\n"); down(&(pstrWFIDrv->hSemGetCHNL)); /* gu8Chnl = 11; */ *pu8ChNo = gu8Chnl; - WILC_CATCH(s32Error) - { - } - return s32Error; @@ -6024,8 +5888,8 @@ s32 host_int_test_set_int_wid(tstrWILC_WFIDrv *hWFIDrv, u32 u32TestMemAddr) if (pstrWFIDrv == NULL) { - PRINT_ER("Driver not initialized: pstrWFIDrv = NULL\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("driver is null\n"); + return -EFAULT; } /*prepare configuration packet*/ @@ -6038,17 +5902,13 @@ s32 host_int_test_set_int_wid(tstrWILC_WFIDrv *hWFIDrv, u32 u32TestMemAddr) s32Error = SendConfigPkt(SET_CFG, &strWID, 1, true, get_id_from_handler(pstrWFIDrv)); if (s32Error) { - PRINT_ER("Test Function: Failed to set wid value\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); + PRINT_ER("Failed to set wid value\n"); + return -EINVAL; } else { PRINT_D(HOSTINF_DBG, "Successfully set wid value\n"); } - WILC_CATCH(s32Error) - { - - } return s32Error; } @@ -6071,8 +5931,8 @@ s32 host_int_get_inactive_time(tstrWILC_WFIDrv *hWFIDrv, const u8 *mac, u32 *pu3 tstrHostIFmsg strHostIFmsg; if (pstrWFIDrv == NULL) { - PRINT_ER("Driver not initialized: pstrWFIDrv = NULL\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("driver is null\n"); + return -EFAULT; } memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -6093,10 +5953,6 @@ s32 host_int_get_inactive_time(tstrWILC_WFIDrv *hWFIDrv, const u8 *mac, u32 *pu3 *pu32InactiveTime = gu32InactiveTime; - WILC_CATCH(s32Error) - { - } - return s32Error; } #endif @@ -6119,8 +5975,8 @@ s32 host_int_test_get_int_wid(tstrWILC_WFIDrv *hWFIDrv, u32 *pu32TestMemAddr) if (pstrWFIDrv == NULL) { - PRINT_ER("Driver not initialized: pstrWFIDrv = NULL\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("driver is null\n"); + return -EFAULT; } strWID.u16WIDid = (u16)WID_MEMORY_ADDRESS; @@ -6132,17 +5988,13 @@ s32 host_int_test_get_int_wid(tstrWILC_WFIDrv *hWFIDrv, u32 *pu32TestMemAddr) get_id_from_handler(pstrWFIDrv)); /*get the value by searching the local copy*/ if (s32Error) { - PRINT_ER("Test Function: Failed to get wid value\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_STATE); + PRINT_ER("Failed to get wid value\n"); + return -EINVAL; } else { PRINT_D(HOSTINF_DBG, "Successfully got wid value\n"); } - WILC_CATCH(s32Error) - { - - } return s32Error; } @@ -6283,9 +6135,10 @@ s32 host_int_scan(tstrWILC_WFIDrv *hWFIDrv, u8 u8ScanSource, tstrHostIFmsg strHostIFmsg; tenuScanConnTimer enuScanConnTimer; - if (pstrWFIDrv == NULL || ScanResult == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); - + if (pstrWFIDrv == NULL || ScanResult == NULL) { + PRINT_ER("pstrWFIDrv or ScanResult = NULL\n"); + return -EFAULT; + } /* prepare the Scan Message */ memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -6318,8 +6171,8 @@ s32 host_int_scan(tstrWILC_WFIDrv *hWFIDrv, u8 u8ScanSource, /* send the message */ s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) { - PRINT_ER("Error in sending message queue scanning parameters: Error(%d)\n", s32Error); - WILC_ERRORREPORT(s32Error, WILC_FAIL); + PRINT_ER("Error in sending message queue\n"); + return -EINVAL; } enuScanConnTimer = SCAN_TIMER; @@ -6328,10 +6181,6 @@ s32 host_int_scan(tstrWILC_WFIDrv *hWFIDrv, u8 u8ScanSource, mod_timer(&pstrWFIDrv->hScanTimer, jiffies + msecs_to_jiffies(HOST_IF_SCAN_TIMEOUT)); - WILC_CATCH(s32Error) - { - - } return s32Error; } @@ -6355,8 +6204,10 @@ s32 hif_set_cfg(tstrWILC_WFIDrv *hWFIDrv, tstrCfgParamVal *pstrCfgParamVal) tstrHostIFmsg strHostIFmsg; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("pstrWFIDrv NULL\n"); + return -EFAULT; + } /* prepare the WiphyParams Message */ memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); strHostIFmsg.u16MsgId = HOST_IF_MSG_CFG_PARAMS; @@ -6365,10 +6216,6 @@ s32 hif_set_cfg(tstrWILC_WFIDrv *hWFIDrv, tstrCfgParamVal *pstrCfgParamVal) s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); - WILC_CATCH(s32Error) - { - } - return s32Error; } @@ -6395,8 +6242,8 @@ s32 hif_get_cfg(tstrWILC_WFIDrv *hWFIDrv, u16 u16WID, u16 *pu16WID_Value) down(&(pstrWFIDrv->gtOsCfgValuesSem)); if (pstrWFIDrv == NULL) { - PRINT_ER("Driver not initialized: pstrWFIDrv = NULL\n"); - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + PRINT_ER("pstrWFIDrv NULL\n"); + return -EFAULT; } PRINT_D(HOSTINF_DBG, "Getting configuration parameters\n"); switch (u16WID) { @@ -6479,9 +6326,6 @@ s32 hif_get_cfg(tstrWILC_WFIDrv *hWFIDrv, u16 u16WID, u16 *pu16WID_Value) up(&(pstrWFIDrv->gtOsCfgValuesSem)); - WILC_CATCH(s32Error) - { - } return s32Error; } @@ -6593,7 +6437,6 @@ s32 host_int_init(tstrWILC_WFIDrv **phWFIDrv) /*Allocate host interface private structure*/ pstrWFIDrv = kmalloc(sizeof(tstrWILC_WFIDrv), GFP_KERNEL); if (pstrWFIDrv == NULL) { - /* WILC_ERRORREPORT(s32Error,WILC_NO_MEM); */ s32Error = WILC_NO_MEM; PRINT_ER("Failed to allocate memory\n"); goto _fail_timer_2; @@ -7030,8 +6873,10 @@ s32 host_int_remain_on_channel(tstrWILC_WFIDrv *hWFIDrv, u32 u32SessionID, u32 u tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv; tstrHostIFmsg strHostIFmsg; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } /* prepare the remainonchan Message */ memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -7048,11 +6893,7 @@ s32 host_int_remain_on_channel(tstrWILC_WFIDrv *hWFIDrv, u32 u32SessionID, u32 u s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - - } + PRINT_ER("wilc mq send fail\n"); return s32Error; } @@ -7077,8 +6918,10 @@ s32 host_int_ListenStateExpired(tstrWILC_WFIDrv *hWFIDrv, u32 u32SessionID) tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv; tstrHostIFmsg strHostIFmsg; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } /*Stopping remain-on-channel timer*/ del_timer(&pstrWFIDrv->hRemainOnChannel); @@ -7091,11 +6934,8 @@ s32 host_int_ListenStateExpired(tstrWILC_WFIDrv *hWFIDrv, u32 u32SessionID) s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { + PRINT_ER("wilc mq send fail\n"); - } return s32Error; } @@ -7113,8 +6953,10 @@ s32 host_int_frame_register(tstrWILC_WFIDrv *hWFIDrv, u16 u16FrameType, bool bRe tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv; tstrHostIFmsg strHostIFmsg; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -7141,11 +6983,7 @@ s32 host_int_frame_register(tstrWILC_WFIDrv *hWFIDrv, u16 u16FrameType, bool bRe s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - - } + PRINT_ER("wilc mq send fail\n"); return s32Error; @@ -7175,8 +7013,10 @@ s32 host_int_add_beacon(tstrWILC_WFIDrv *hWFIDrv, u32 u32Interval, tstrHostIFmsg strHostIFmsg; tstrHostIFSetBeacon *pstrSetBeaconParam = &strHostIFmsg.uniHostIFmsgBody.strHostIFSetBeacon; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -7190,16 +7030,20 @@ s32 host_int_add_beacon(tstrWILC_WFIDrv *hWFIDrv, u32 u32Interval, pstrSetBeaconParam->u32DTIMPeriod = u32DTIMPeriod; pstrSetBeaconParam->u32HeadLen = u32HeadLen; pstrSetBeaconParam->pu8Head = kmalloc(u32HeadLen, GFP_KERNEL); - if (pstrSetBeaconParam->pu8Head == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + if (pstrSetBeaconParam->pu8Head == NULL) { + s32Error = -ENOMEM; + goto ERRORHANDLER; + } memcpy(pstrSetBeaconParam->pu8Head, pu8Head, u32HeadLen); pstrSetBeaconParam->u32TailLen = u32TailLen; /* Bug 4599 : if tail length = 0 skip allocating & copying */ if (u32TailLen > 0) { pstrSetBeaconParam->pu8Tail = kmalloc(u32TailLen, GFP_KERNEL); - if (pstrSetBeaconParam->pu8Tail == NULL) - WILC_ERRORREPORT(s32Error, WILC_NO_MEM); + if (pstrSetBeaconParam->pu8Tail == NULL) { + s32Error = -ENOMEM; + goto ERRORHANDLER; + } memcpy(pstrSetBeaconParam->pu8Tail, pu8Tail, u32TailLen); } else { pstrSetBeaconParam->pu8Tail = NULL; @@ -7207,10 +7051,10 @@ s32 host_int_add_beacon(tstrWILC_WFIDrv *hWFIDrv, u32 u32Interval, s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); + PRINT_ER("wilc mq send fail\n"); - WILC_CATCH(s32Error) - { +ERRORHANDLER: + if (s32Error) { if (pstrSetBeaconParam->pu8Head != NULL) kfree(pstrSetBeaconParam->pu8Head); @@ -7238,8 +7082,10 @@ s32 host_int_del_beacon(tstrWILC_WFIDrv *hWFIDrv) tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv; tstrHostIFmsg strHostIFmsg; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } /* prepare the WiphyParams Message */ strHostIFmsg.u16MsgId = HOST_IF_MSG_DEL_BEACON; @@ -7250,9 +7096,6 @@ s32 host_int_del_beacon(tstrWILC_WFIDrv *hWFIDrv) if (s32Error) PRINT_ER("wilc_mq_send fail\n"); - WILC_CATCH(s32Error) - { - } return s32Error; } @@ -7274,8 +7117,10 @@ s32 host_int_add_station(tstrWILC_WFIDrv *hWFIDrv, tstrWILC_AddStaParam *pstrSta tstrWILC_AddStaParam *pstrAddStationMsg = &strHostIFmsg.uniHostIFmsgBody.strAddStaParam; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -7300,11 +7145,7 @@ s32 host_int_add_station(tstrWILC_WFIDrv *hWFIDrv, tstrWILC_AddStaParam *pstrSta s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - - WILC_CATCH(s32Error) - { - } + PRINT_ER("wilc_mq_send fail\n"); return s32Error; } @@ -7324,8 +7165,10 @@ s32 host_int_del_station(tstrWILC_WFIDrv *hWFIDrv, const u8 *pu8MacAddr) tstrHostIFmsg strHostIFmsg; tstrHostIFDelSta *pstrDelStationMsg = &strHostIFmsg.uniHostIFmsgBody.strDelStaParam; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -7345,11 +7188,7 @@ s32 host_int_del_station(tstrWILC_WFIDrv *hWFIDrv, const u8 *pu8MacAddr) s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - - WILC_CATCH(s32Error) - { - } + PRINT_ER("wilc_mq_send fail\n"); return s32Error; } /** @@ -7372,8 +7211,10 @@ s32 host_int_del_allstation(tstrWILC_WFIDrv *hWFIDrv, u8 pu8MacAddr[][ETH_ALEN]) u8 u8AssocNumb = 0; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -7402,12 +7243,8 @@ s32 host_int_del_allstation(tstrWILC_WFIDrv *hWFIDrv, u8 pu8MacAddr[][ETH_ALEN]) if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - - WILC_CATCH(s32Error) - { + PRINT_ER("wilc_mq_send fail\n"); - } down(&hWaitResponse); return s32Error; @@ -7430,8 +7267,10 @@ s32 host_int_edit_station(tstrWILC_WFIDrv *hWFIDrv, tstrWILC_AddStaParam *pstrSt tstrHostIFmsg strHostIFmsg; tstrWILC_AddStaParam *pstrAddStationMsg = &strHostIFmsg.uniHostIFmsgBody.strAddStaParam; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } PRINT_D(HOSTINF_DBG, "Setting editing station message queue params\n"); @@ -7455,10 +7294,8 @@ s32 host_int_edit_station(tstrWILC_WFIDrv *hWFIDrv, tstrWILC_AddStaParam *pstrSt s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - } + PRINT_ER("wilc_mq_send fail\n"); + return s32Error; } #endif /*WILC_AP_EXTERNAL_MLME*/ @@ -7473,8 +7310,10 @@ s32 host_int_set_power_mgmt(tstrWILC_WFIDrv *hWFIDrv, bool bIsEnabled, u32 u32Ti PRINT_INFO(HOSTINF_DBG, "\n\n>> Setting PS to %d <<\n\n", bIsEnabled); - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } PRINT_D(HOSTINF_DBG, "Setting Power management message queue params\n"); @@ -7491,10 +7330,7 @@ s32 host_int_set_power_mgmt(tstrWILC_WFIDrv *hWFIDrv, bool bIsEnabled, u32 u32Ti s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - } + PRINT_ER("wilc_mq_send fail\n"); return s32Error; } @@ -7507,8 +7343,10 @@ s32 host_int_setup_multicast_filter(tstrWILC_WFIDrv *hWFIDrv, bool bIsEnabled, u tstrHostIFSetMulti *pstrMulticastFilterParam = &strHostIFmsg.uniHostIFmsgBody.strHostIfSetMulti; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } PRINT_D(HOSTINF_DBG, "Setting Multicast Filter params\n"); @@ -7524,10 +7362,7 @@ s32 host_int_setup_multicast_filter(tstrWILC_WFIDrv *hWFIDrv, bool bIsEnabled, u s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - } + PRINT_ER("wilc_mq_send fail\n"); return s32Error; } @@ -7776,8 +7611,10 @@ static int host_int_addBASession(tstrWILC_WFIDrv *hWFIDrv, char *pBSSID, char TI tstrHostIFmsg strHostIFmsg; tstrHostIfBASessionInfo *pBASessionInfo = &strHostIFmsg.uniHostIFmsgBody.strHostIfBASessionInfo; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -7792,11 +7629,7 @@ static int host_int_addBASession(tstrWILC_WFIDrv *hWFIDrv, char *pBSSID, char TI s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - - } + PRINT_ER("wilc_mq_send fail\n"); return s32Error; } @@ -7809,8 +7642,10 @@ s32 host_int_delBASession(tstrWILC_WFIDrv *hWFIDrv, char *pBSSID, char TID) tstrHostIFmsg strHostIFmsg; tstrHostIfBASessionInfo *pBASessionInfo = &strHostIFmsg.uniHostIFmsgBody.strHostIfBASessionInfo; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -7823,11 +7658,7 @@ s32 host_int_delBASession(tstrWILC_WFIDrv *hWFIDrv, char *pBSSID, char TID) s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - - } + PRINT_ER("wilc_mq_send fail\n"); /*BugID_5222*/ down(&hWaitResponse); @@ -7842,8 +7673,10 @@ s32 host_int_del_All_Rx_BASession(tstrWILC_WFIDrv *hWFIDrv, char *pBSSID, char T tstrHostIFmsg strHostIFmsg; tstrHostIfBASessionInfo *pBASessionInfo = &strHostIFmsg.uniHostIFmsgBody.strHostIfBASessionInfo; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -7856,11 +7689,7 @@ s32 host_int_del_All_Rx_BASession(tstrWILC_WFIDrv *hWFIDrv, char *pBSSID, char T s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - - } + PRINT_ER("wilc_mq_send fail\n"); /*BugID_5222*/ down(&hWaitResponse); @@ -7885,8 +7714,10 @@ s32 host_int_setup_ipaddress(tstrWILC_WFIDrv *hWFIDrv, u8 *u16ipadd, u8 idx) /* TODO: Enable This feature on softap firmware */ return 0; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -7899,11 +7730,7 @@ s32 host_int_setup_ipaddress(tstrWILC_WFIDrv *hWFIDrv, u8 *u16ipadd, u8 idx) s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - - } + PRINT_ER("wilc_mq_send fail\n"); return s32Error; @@ -7924,8 +7751,10 @@ s32 host_int_get_ipaddress(tstrWILC_WFIDrv *hWFIDrv, u8 *u16ipadd, u8 idx) tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv; tstrHostIFmsg strHostIFmsg; - if (pstrWFIDrv == NULL) - WILC_ERRORREPORT(s32Error, WILC_INVALID_ARGUMENT); + if (pstrWFIDrv == NULL) { + PRINT_ER("driver is null\n"); + return -EFAULT; + } memset(&strHostIFmsg, 0, sizeof(tstrHostIFmsg)); @@ -7938,11 +7767,7 @@ s32 host_int_get_ipaddress(tstrWILC_WFIDrv *hWFIDrv, u8 *u16ipadd, u8 idx) s32Error = wilc_mq_send(&gMsgQHostIF, &strHostIFmsg, sizeof(tstrHostIFmsg)); if (s32Error) - WILC_ERRORREPORT(s32Error, s32Error); - WILC_CATCH(s32Error) - { - - } + PRINT_ER("wilc_mq_send fail\n"); return s32Error; diff --git a/drivers/staging/wilc1000/wilc_errorsupport.h b/drivers/staging/wilc1000/wilc_errorsupport.h index 769cef0806a9..99ded3dcb74c 100644 --- a/drivers/staging/wilc1000/wilc_errorsupport.h +++ b/drivers/staging/wilc1000/wilc_errorsupport.h @@ -38,11 +38,6 @@ -#define WILC_ERRORREPORT(__status__, __err__) do { \ - PRINT_ER("PRINT_ER(%d)\n", __err__); \ - __status__ = __err__; \ - goto ERRORHANDLER; \ -} while (0) #define WILC_CATCH(__status__) \ ERRORHANDLER: \ diff --git a/drivers/staging/wilc1000/wilc_msgqueue.c b/drivers/staging/wilc1000/wilc_msgqueue.c index 53b6f07a60c2..01fd94b35164 100644 --- a/drivers/staging/wilc1000/wilc_msgqueue.c +++ b/drivers/staging/wilc1000/wilc_msgqueue.c @@ -59,11 +59,15 @@ int wilc_mq_send(WILC_MsgQueueHandle *pHandle, Message *pstrMessage = NULL; if ((!pHandle) || (u32SendBufferSize == 0) || (!pvSendBuffer)) { - WILC_ERRORREPORT(s32RetStatus, WILC_INVALID_ARGUMENT); + PRINT_ER("pHandle or pvSendBuffer is null\n"); + s32RetStatus = -EFAULT; + goto ERRORHANDLER; } if (pHandle->bExiting) { - WILC_ERRORREPORT(s32RetStatus, WILC_FAIL); + PRINT_ER("pHandle fail\n"); + s32RetStatus = -EFAULT; + goto ERRORHANDLER; } spin_lock_irqsave(&pHandle->strCriticalSection, flags); @@ -97,13 +101,11 @@ int wilc_mq_send(WILC_MsgQueueHandle *pHandle, up(&pHandle->hSem); - WILC_CATCH(s32RetStatus) - { - /* error occured, free any allocations */ - if (pstrMessage) { - kfree(pstrMessage->pvBuffer); - kfree(pstrMessage); - } +ERRORHANDLER: + /* error occured, free any allocations */ + if (pstrMessage) { + kfree(pstrMessage->pvBuffer); + kfree(pstrMessage); } return s32RetStatus; @@ -125,11 +127,13 @@ int wilc_mq_recv(WILC_MsgQueueHandle *pHandle, if ((!pHandle) || (u32RecvBufferSize == 0) || (!pvRecvBuffer) || (!pu32ReceivedLength)) { - WILC_ERRORREPORT(s32RetStatus, WILC_INVALID_ARGUMENT); + PRINT_ER("pHandle or pvRecvBuffer is null\n"); + return -EINVAL; } if (pHandle->bExiting) { - WILC_ERRORREPORT(s32RetStatus, WILC_FAIL); + PRINT_ER("pHandle fail\n"); + return -EFAULT; } spin_lock_irqsave(&pHandle->strCriticalSection, flags); @@ -138,52 +142,44 @@ int wilc_mq_recv(WILC_MsgQueueHandle *pHandle, down(&pHandle->hSem); - if (s32RetStatus == WILC_TIMEOUT) { - /* timed out, just exit without consumeing the message */ - spin_lock_irqsave(&pHandle->strCriticalSection, flags); - pHandle->u32ReceiversCount--; - spin_unlock_irqrestore(&pHandle->strCriticalSection, flags); - } else { - /* other non-timeout scenarios */ - if (s32RetStatus) { - PRINT_ER("Non-timeout\n"); - return s32RetStatus; - } - - if (pHandle->bExiting) { - WILC_ERRORREPORT(s32RetStatus, WILC_FAIL); - } - - spin_lock_irqsave(&pHandle->strCriticalSection, flags); - - pstrMessage = pHandle->pstrMessageList; - if (!pstrMessage) { - spin_unlock_irqrestore(&pHandle->strCriticalSection, flags); - WILC_ERRORREPORT(s32RetStatus, WILC_FAIL); - } - /* check buffer size */ - if (u32RecvBufferSize < pstrMessage->u32Length) { - spin_unlock_irqrestore(&pHandle->strCriticalSection, flags); - up(&pHandle->hSem); - WILC_ERRORREPORT(s32RetStatus, WILC_BUFFER_OVERFLOW); - } - - /* consume the message */ - pHandle->u32ReceiversCount--; - memcpy(pvRecvBuffer, pstrMessage->pvBuffer, pstrMessage->u32Length); - *pu32ReceivedLength = pstrMessage->u32Length; + /* other non-timeout scenarios */ + if (s32RetStatus) { + PRINT_ER("Non-timeout\n"); + return s32RetStatus; + } - pHandle->pstrMessageList = pstrMessage->pstrNext; + if (pHandle->bExiting) { + PRINT_ER("pHandle fail\n"); + return -EFAULT; + } - kfree(pstrMessage->pvBuffer); - kfree(pstrMessage); + spin_lock_irqsave(&pHandle->strCriticalSection, flags); + pstrMessage = pHandle->pstrMessageList; + if (!pstrMessage) { spin_unlock_irqrestore(&pHandle->strCriticalSection, flags); + PRINT_ER("pstrMessage is null\n"); + return -EFAULT; } - - WILC_CATCH(s32RetStatus) - { + /* check buffer size */ + if (u32RecvBufferSize < pstrMessage->u32Length) { + spin_unlock_irqrestore(&pHandle->strCriticalSection, flags); + up(&pHandle->hSem); + PRINT_ER("u32RecvBufferSize overflow\n"); + return -EOVERFLOW; } + /* consume the message */ + pHandle->u32ReceiversCount--; + memcpy(pvRecvBuffer, pstrMessage->pvBuffer, pstrMessage->u32Length); + *pu32ReceivedLength = pstrMessage->u32Length; + + pHandle->pstrMessageList = pstrMessage->pstrNext; + + kfree(pstrMessage->pvBuffer); + kfree(pstrMessage); + + spin_unlock_irqrestore(&pHandle->strCriticalSection, flags); + return s32RetStatus; } diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c index 72fc1051af84..48def8cb4318 100644 --- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c +++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c @@ -374,7 +374,6 @@ static void CfgScanResult(tenuScanEvent enuScanEvent, tstrNetworkInfo *pstrNetwo struct wiphy *wiphy; s32 s32Freq; struct ieee80211_channel *channel; - s32 s32Error = WILC_SUCCESS; struct cfg80211_bss *bss = NULL; priv = (struct wilc_priv *)pUserVoid; @@ -391,7 +390,8 @@ static void CfgScanResult(tenuScanEvent enuScanEvent, tstrNetworkInfo *pstrNetwo || (((s32)pstrNetworkInfo->s8rssi) * 100) > 100) ) { - WILC_ERRORREPORT(s32Error, WILC_FAIL); + PRINT_ER("wiphy signal type fial\n"); + return; } if (pstrNetworkInfo != NULL) { @@ -485,11 +485,6 @@ static void CfgScanResult(tenuScanEvent enuScanEvent, tstrNetworkInfo *pstrNetwo up(&(priv->hSemScanReq)); } } - - - WILC_CATCH(s32Error) - { - } } -- 2.39.2