diff options
Diffstat (limited to 'drivers/net/wireless/rtl8192ce/core/rtw_sreset.c')
| -rwxr-xr-x | drivers/net/wireless/rtl8192ce/core/rtw_sreset.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtl8192ce/core/rtw_sreset.c b/drivers/net/wireless/rtl8192ce/core/rtw_sreset.c new file mode 100755 index 000000000000..a179f4b94618 --- /dev/null +++ b/drivers/net/wireless/rtl8192ce/core/rtw_sreset.c @@ -0,0 +1,87 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * + ******************************************************************************/ + +#include<rtw_sreset.h> + +#if defined(DBG_CONFIG_ERROR_DETECT) +void sreset_init_value(_adapter *padapter) +{ + HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); + struct sreset_priv *psrtpriv = &pHalData->srestpriv; + + _rtw_mutex_init(&psrtpriv->silentreset_mutex); + psrtpriv->silent_reset_inprogress = _FALSE; + psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS; + psrtpriv->last_tx_time =0; + psrtpriv->last_tx_complete_time =0; +} +void sreset_reset_value(_adapter *padapter) +{ + HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); + struct sreset_priv *psrtpriv = &pHalData->srestpriv; + + psrtpriv->silent_reset_inprogress = _FALSE; + psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS; + psrtpriv->last_tx_time =0; + psrtpriv->last_tx_complete_time =0; +} + +u8 sreset_get_wifi_status(_adapter *padapter) +{ + HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); + struct sreset_priv *psrtpriv = &pHalData->srestpriv; + + u8 status = WIFI_STATUS_SUCCESS; + u32 val32 = 0; + _irqL irqL; + if(psrtpriv->silent_reset_inprogress == _TRUE) + { + return status; + } + val32 =rtw_read32(padapter,REG_TXDMA_STATUS); + if(val32==0xeaeaeaea){ + psrtpriv->Wifi_Error_Status = WIFI_IF_NOT_EXIST; + } + else if(val32!=0){ + DBG_8192C("txdmastatu(%x)\n",val32); + psrtpriv->Wifi_Error_Status = WIFI_MAC_TXDMA_ERROR; + } + + if(WIFI_STATUS_SUCCESS !=psrtpriv->Wifi_Error_Status) + { + DBG_8192C("==>%s error_status(0x%x) \n",__FUNCTION__,psrtpriv->Wifi_Error_Status); + status = (psrtpriv->Wifi_Error_Status &( ~(USB_READ_PORT_FAIL|USB_WRITE_PORT_FAIL))); + } + DBG_8192C("==> %s wifi_status(0x%x)\n",__FUNCTION__,status); + + //status restore + psrtpriv->Wifi_Error_Status = WIFI_STATUS_SUCCESS; + + return status; +} + +void sreset_set_wifi_error_status(_adapter *padapter, u32 status) +{ + HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); + pHalData->srestpriv.Wifi_Error_Status = status; +} +#endif /* defined(DBG_CONFIG_ERROR_DETECT) */ + + |