mirror of
https://github.com/lwfinger/rtl8188eu.git
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97 lines
3.2 KiB
C
Executable file
97 lines
3.2 KiB
C
Executable file
/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#define _RTL8188E_SRESET_C_
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#include <rtl8188e_sreset.h>
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#include <rtl8188e_hal.h>
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void rtl8188e_sreset_xmit_status_check(struct adapter *padapter)
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{
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
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struct sreset_priv *psrtpriv = &pHalData->srestpriv;
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unsigned long current_time;
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struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
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unsigned int diff_time;
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u32 txdma_status;
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if( (txdma_status=rtw_read32(padapter, REG_TXDMA_STATUS)) !=0x00){
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DBG_871X("%s REG_TXDMA_STATUS:0x%08x\n", __FUNCTION__, txdma_status);
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rtw_hal_sreset_reset(padapter);
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}
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current_time = rtw_get_current_time();
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if(0 == pxmitpriv->free_xmitbuf_cnt || 0 == pxmitpriv->free_xmit_extbuf_cnt) {
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diff_time = rtw_get_passing_time_ms(psrtpriv->last_tx_time);
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if (diff_time > 2000) {
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if (psrtpriv->last_tx_complete_time == 0) {
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psrtpriv->last_tx_complete_time = current_time;
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}
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else{
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diff_time = rtw_get_passing_time_ms(psrtpriv->last_tx_complete_time);
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if (diff_time > 4000) {
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u32 ability;
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rtw_hal_get_def_var(padapter, HAL_DEF_DBG_DM_FUNC, &ability);
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DBG_871X("%s tx hang %s\n", __FUNCTION__,
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(ability & ODM_BB_ADAPTIVITY)? "ODM_BB_ADAPTIVITY" : "");
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if (!(ability & ODM_BB_ADAPTIVITY))
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rtw_hal_sreset_reset(padapter);
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}
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}
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}
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}
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if (psrtpriv->dbg_trigger_point == SRESET_TGP_XMIT_STATUS) {
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psrtpriv->dbg_trigger_point = SRESET_TGP_NULL;
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rtw_hal_sreset_reset(padapter);
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return;
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}
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}
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void rtl8188e_sreset_linked_status_check(struct adapter *padapter)
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{
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HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
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struct sreset_priv *psrtpriv = &pHalData->srestpriv;
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u32 rx_dma_status = 0;
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u8 fw_status=0;
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rx_dma_status = rtw_read32(padapter,REG_RXDMA_STATUS);
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if(rx_dma_status!= 0x00){
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DBG_8192C("%s REG_RXDMA_STATUS:0x%08x \n",__FUNCTION__,rx_dma_status);
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rtw_write32(padapter,REG_RXDMA_STATUS,rx_dma_status);
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}
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fw_status = rtw_read8(padapter,REG_FMETHR);
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if(fw_status != 0x00)
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{
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if(fw_status == 1)
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DBG_8192C("%s REG_FW_STATUS (0x%02x), Read_Efuse_Fail !! \n",__FUNCTION__,fw_status);
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else if(fw_status == 2)
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DBG_8192C("%s REG_FW_STATUS (0x%02x), Condition_No_Match !! \n",__FUNCTION__,fw_status);
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}
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if (psrtpriv->dbg_trigger_point == SRESET_TGP_LINK_STATUS) {
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psrtpriv->dbg_trigger_point = SRESET_TGP_NULL;
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rtw_hal_sreset_reset(padapter);
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return;
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}
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}
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