void rtl8188e_sreset_xmit_status_check(struct adapter *padapter) { struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter); struct sreset_priv *psrtpriv = &pHalData->srestpriv; unsigned long current_time; struct xmit_priv *pxmitpriv = &padapter->xmitpriv; unsigned int diff_time; u32 txdma_status; txdma_status = rtw_read32(padapter, REG_TXDMA_STATUS); if (txdma_status != 0x00) { DBG_88E("%s REG_TXDMA_STATUS:0x%08x\n", __func__, txdma_status); rtw_write32(padapter, REG_TXDMA_STATUS, txdma_status); rtl8188e_silentreset_for_specific_platform(padapter); } /* total xmit irp = 4 */ current_time = jiffies; if (0 == pxmitpriv->free_xmitbuf_cnt) { diff_time = jiffies_to_msecs(current_time - psrtpriv->last_tx_time); if (diff_time > 2000) { if (psrtpriv->last_tx_complete_time == 0) { psrtpriv->last_tx_complete_time = current_time; } else { diff_time = jiffies_to_msecs(current_time - psrtpriv->last_tx_complete_time); if (diff_time > 4000) { DBG_88E("%s tx hang\n", __func__); rtl8188e_silentreset_for_specific_platform(padapter); } } } } }
void rtl8188e_sreset_xmit_status_check(_adapter *padapter) { HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); struct sreset_priv *psrtpriv = &pHalData->srestpriv; unsigned long current_time; struct xmit_priv *pxmitpriv = &padapter->xmitpriv; unsigned int diff_time; u32 txdma_status; if( (txdma_status=rtw_read32(padapter, REG_TXDMA_STATUS)) !=0x00){ DBG_871X("%s REG_TXDMA_STATUS:0x%08x\n", __FUNCTION__, txdma_status); rtl8188e_silentreset_for_specific_platform(padapter); } #ifdef CONFIG_USB_HCI //total xmit irp = 4 //DBG_8192C("==>%s free_xmitbuf_cnt(%d),txirp_cnt(%d)\n",__FUNCTION__,pxmitpriv->free_xmitbuf_cnt,pxmitpriv->txirp_cnt); //if(pxmitpriv->txirp_cnt == NR_XMITBUFF+1) current_time = rtw_get_current_time(); if(0==pxmitpriv->free_xmitbuf_cnt) { diff_time = jiffies_to_msecs(current_time - psrtpriv->last_tx_time); if(diff_time > 2000){ if(psrtpriv->last_tx_complete_time==0){ psrtpriv->last_tx_complete_time = current_time; } else{ diff_time = jiffies_to_msecs(current_time - psrtpriv->last_tx_complete_time); if(diff_time > 4000){ //padapter->Wifi_Error_Status = WIFI_TX_HANG; DBG_8192C("%s tx hang\n", __FUNCTION__); rtl8188e_silentreset_for_specific_platform(padapter); } } } } #endif //CONFIG_USB_HCI }
void rtl8188e_sreset_linked_status_check(_adapter *padapter) { u32 rx_dma_status = 0; rx_dma_status = rtw_read32(padapter,REG_RXDMA_STATUS); if(rx_dma_status!= 0x00){ DBG_8192C("%s REG_RXDMA_STATUS:0x%08x",__FUNCTION__,rx_dma_status); } #if 0 u32 regc50,regc58,reg824,reg800; regc50 = rtw_read32(padapter,0xc50); regc58 = rtw_read32(padapter,0xc58); reg824 = rtw_read32(padapter,0x824); reg800 = rtw_read32(padapter,0x800); if( ((regc50&0xFFFFFF00)!= 0x69543400)|| ((regc58&0xFFFFFF00)!= 0x69543400)|| (((reg824&0xFFFFFF00)!= 0x00390000)&&(((reg824&0xFFFFFF00)!= 0x80390000)))|| ( ((reg800&0xFFFFFF00)!= 0x03040000)&&((reg800&0xFFFFFF00)!= 0x83040000))) { DBG_8192C("%s regc50:0x%08x, regc58:0x%08x, reg824:0x%08x, reg800:0x%08x,\n", __FUNCTION__, regc50, regc58, reg824, reg800); rtl8188e_silentreset_for_specific_platform(padapter); } #endif }