void rtl8192c_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);
rtl8192c_silentreset_for_specific_platform(padapter);
}
//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__);
rtl8192c_silentreset_for_specific_platform(padapter);
}
}
}
}
}
void rtl8192c_sreset_linked_status_check(_adapter *padapter)
{
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)))
{
rtl8192c_silentreset_for_specific_platform(padapter);
}
}
