DSL_CPE_API_driver.rar_dsl

/****************************************************************************** Copyright (c) 2009 Infineon Technologies AG Am Campeon 1-12; 81726 Munich, Germany For licensing information, see the file 'LICENSE' in the root folder of this software module. ******************************************************************************/ #define DSL_INTERN /* lower level BSP driver stuff */ #include "drv_dsl_cpe_api.h" #if defined (INCLUDE_DSL_CPE_API_DANUBE) #include "drv_dsl_cpe_device_g997.h" #include "drv_dsl_cpe_device_danube.h" #undef DSL_DBG_BLOCK #define DSL_DBG_BLOCK DSL_DBG_DEVICE #ifndef DSL_DEBUG_DISABLE /* Blacklist for Danube message dump */ DSL_DEV_MsgIdRange_t g_DANUBE_MsgDumpBlacklist[]= { /* GroupId First Adr Last Adr */ { DSL_CMV_GROUP_CNTL, 2, 2 }, { DSL_CMV_GROUP_STAT, 0, 1 }, { DSL_CMV_GROUP_STAT, 14, 18 }, { DSL_CMV_GROUP_INFO, 30, 33 }, { DSL_CMV_GROUP_INFO, 81, 83 }, { DSL_CMV_GROUP_RATE, 0, 1 }, { DSL_CMV_GROUP_PLAM, 0, 19 }, { DSL_CMV_GROUP_PLAM, 24, 28 }, { DSL_CMV_GROUP_PLAM, 33, 37 }, { DSL_CMV_GROUP_PLAM, 42, 45 }, { DSL_CMV_GROUP_CNFG, 12, 28 }, { -1, 0xFFFF, 0xFFFF } }; #endif /* DSL_DEBUG_DISABLE*/ #ifdef INCLUDE_CALLBACK_SUPPORT static DSL_int_t DSL_DRV_HandleEventCallback ( DSL_DEV_Device_t *pDev, DSL_BSP_CB_Type_t nCallbackType, DSL_BSP_CB_DATA_Union_t *pData ); #endif /* #ifdef INCLUDE_CALLBACK_SUPPORT */ static DSL_Error_t DSL_DRV_DANUBE_CRATES2OptionGet( DSL_Context_t *pContext, DSL_AccessDir_t nDirection, DSL_uint8_t *pOption); static DSL_Error_t DSL_DRV_DANUBE_ChannelRateUpdate( DSL_Context_t *pContext, DSL_AccessDir_t nDirection); static DSL_Error_t DSL_DRV_DANUBE_ModemReset( DSL_Context_t *pContext); static DSL_Error_t DSL_DRV_DANUBE_LineFeaturesUpdate( DSL_Context_t *pContext); /* This routine sends ATSE configuration to the FW */ static DSL_Error_t DSL_DRV_DANUBE_XTUSystemEnablingConfigSend ( DSL_IN DSL_Context_t *pContext ); static DSL_Error_t DSL_DRV_DANUBE_AttTotalDataRateGet ( DSL_Context_t *pContext, DSL_AccessDir_t nDirection, DSL_uint32_t *pAttTotalDataRate ); /* This function checks the System Interface Configuration parameters against supported by firmware */ static DSL_Error_t DSL_DRV_DANUBE_SystemInterfaceConfigCheck ( DSL_IN DSL_Context_t *pContext, DSL_IN_OUT DSL_SystemInterfaceConfigData_t *pData ); /* This routine retreives current mode from the the FW and stores it in the DSL Context structure */ static DSL_Error_t DSL_DRV_DANUBE_XTUSystemEnablingStatusUpdate ( DSL_IN_OUT DSL_Context_t *pContext ); /* This routine retreives current failure state and stores it in the DSL Context structure */ static DSL_Error_t DSL_DRV_DANUBE_LineFailuresUpdate ( DSL_IN_OUT DSL_Context_t *pContext ); /* This function should be called when line is reached showtime state */ DSL_Error_t DSL_DRV_DANUBE_ShowtimeReached ( DSL_Context_t *pContext ); /* This routine updates the version information for currently used - chip - low level MEI BSP driver and stores it within device specific context. \param pContext pointer to the DSL context */ DSL_Error_t DSL_DRV_DANUBE_LowLevelVersionsUpdate ( DSL_Context_t *pContext ); /* This routine updates the version information for currently used firmware within device specific context. \param pContext pointer to the DSL context */ static DSL_Error_t DSL_DRV_DANUBE_FirmwareVersionUpdate ( DSL_Context_t *pContext ); /* This routine writes common firmware configurations that has to be done between firmware download and link start. \attention All of this configurations will be written to the software independently of the autoboot thread state, means also if autoboot thread is disabled by using 'acs 0'. \param pContext pointer to the DSL context */ static DSL_Error_t DSL_DRV_DANUBE_FirmwareInit ( DSL_Context_t *pContext ); /** Checks the currently used firmware version against the given one and returns the status. \param pContext pointer to the DSL context \param nMajVer Major version specifies the device type of the firmware to check. - 2: Danube - 3: ASE - 4: AR9 In case of giving -1 this value will be not processed. \param nMinVer Minor version specifies the Feature Set of the firmware to check. \param nExtVer External version of firmware version to check. In case of giving -1 this value will be not processed. \param nIntVer Internal version of firmware version to check. In case of giving -1 this value will be not processed. \param nApp Application version of firmware version to check. In case of giving -1 this value will be not processed. \param pVerCheck Returns the status of the version comparison \return Return values are defined within the DSL_Error_t definition - DSL_SUCCESS in case of success - DSL_ERROR if operation failed */ static DSL_Error_t DSL_DRV_DANUBE_FirmwareVersionCheck ( DSL_Context_t *pContext, DSL_int_t nMajVer, DSL_int_t nMinVer, DSL_int_t nExtVer, DSL_int_t nIntVer, DSL_FirmwareAnnex_t nApp, DSL_DEV_VersionCheck_t *pVerCheck ); /* * Get the hdlc status * * \return HDLC status * \ingroup Internal */ static DSL_Error_t DSL_DRV_DANUBE_HdlcStatusGet ( DSL_Context_t *pContext, DSL_uint16_t *pnStatus ); /* * Check if the me is resolved. * * \param status the me status * \return ME_HDLC_UNRESOLVED or ME_HDLC_RESOLVED * \ingroup Internal */ static DSL_int_t DSL_DRV_DANUBE_HdlcResolvedGet( DSL_Context_t *pContext, DSL_uint16_t nStatus ); #ifdef INCLUDE_DSL_G997_LINE_INVENTORY static DSL_Error_t DSL_DRV_DANUBE_OnLineInventoryFe ( DSL_Context_t *pContext ); #endif /* INCLUDE_DSL_G997_LINE_INVENTORY*/ #if defined(INCLUDE_DSL_G997_STATUS) || defined(INCLUDE_DSL_G997_ALARM) static DSL_Error_t DSL_DRV_DANUBE_FailReasonGet ( DSL_Context_t *pContext ); #endif /* defined(INCLUDE_DSL_G997_STATUS) || defined(INCLUDE_DSL_G997_ALARM)*/ #ifndef DSL_DEBUG_DISABLE static const char *const gGroupName[] = { "??", "CNTL", "STAT", "INFO", "TEST", "OPTN", "RATE", "PLAM", "CNFG" }; #endif /* #ifndef DSL_DEBUG_DISABLE*/ static DSL_Error_t DSL_DRV_DANUBE_FirmwareInit( DSL_Context_t *pContext) { DSL_Error_t nErrCode = DSL_SUCCESS; #ifdef INCLUDE_CALLBACK_SUPPORT DSL_DEV_VersionCheck_t nFwVer = DSL_VERSION_ERROR; #endif DSL_ChipVersion_t chipVersion; DSL_FwVersion_t firmwareVersion; DSL_uint16_t nVal = 0; #ifdef INCLUDE_CALLBACK_SUPPORT nErrCode = DSL_DRV_DANUBE_FirmwareVersionCheck(pContext, DSL_MIN_FW_VERSION_CB, DSL_FW_ANNEX_NA, &nFwVer); if (nErrCode < DSL_SUCCESS) { return nErrCode; } if (nFwVer >= DSL_VERSION_EQUAL) { /* enable Event Interrupts*/ nVal = 0x1; if (DSL_DRV_DANUBE_CmvWrite(pContext, DSL_CMV_GROUP_OPTN, DSL_CMV_ADDRESS_OPTN_EVENT_INTS_CTRL, 0, 1, &nVal) != DSL_SUCCESS) { DSL_DEBUG(DSL_DBG_ERR, (pContext, "DSL[%02d]: ERROR - intrrupts enable failed!" DSL_DRV_CRLF, DSL_DEV_NUM(pContext))); return DSL_ERR_MSG_EXCHANGE; } /* configure reboot interrupt handler */ /* Default value. Also please refer to the SMS00759304 issue*/ nVal = 0x36; if (DSL_DRV_DANUBE_CmvWrite(pContext, DSL_CMV_GROUP_INFO, DSL_CMV_ADDRESS_INFO_REBOOT_INT_CONFIG, 0, 1, &nVal) != DSL_SUCCESS) { DSL_DEBUG(DSL_DBG_ERR, (pContext, "DSL[%02d]: ERROR - interrupts configuration failed!" DSL_D