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/******************************************************************************
*
* Copyright(c) 2007 - 2011 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.
*
******************************************************************************/
#define _RTL8723B_REDESC_C_
#include <rtl8723b_hal.h>
static void process_rssi(struct adapter *padapter, union recv_frame *prframe)
{
struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib;
struct signal_stat *signal_stat = &padapter->recvpriv.signal_strength_data;
/* DBG_8192C("process_rssi => pattrib->rssil(%d) signal_strength(%d)\n ", pattrib->RecvSignalPower, pattrib->signal_strength); */
/* if (pRfd->Status.bPacketToSelf || pRfd->Status.bPacketBeacon) */
{
if (signal_stat->update_req) {
signal_stat->total_num = 0;
signal_stat->total_val = 0;
signal_stat->update_req = 0;
}
signal_stat->total_num++;
signal_stat->total_val += pattrib->phy_info.SignalStrength;
signal_stat->avg_val = signal_stat->total_val / signal_stat->total_num;
}
} /* Process_UI_RSSI_8192C */
static void process_link_qual(struct adapter *padapter, union recv_frame *prframe)
{
struct rx_pkt_attrib *pattrib;
struct signal_stat *signal_stat;
if (prframe == NULL || padapter == NULL)
return;
pattrib = &prframe->u.hdr.attrib;
signal_stat = &padapter->recvpriv.signal_qual_data;
/* DBG_8192C("process_link_qual => pattrib->signal_qual(%d)\n ", pattrib->signal_qual); */
if (signal_stat->update_req) {
signal_stat->total_num = 0;
signal_stat->total_val = 0;
signal_stat->update_req = 0;
}
signal_stat->total_num++;
signal_stat->total_val += pattrib->phy_info.SignalQuality;
signal_stat->avg_val = signal_stat->total_val / signal_stat->total_num;
} /* Process_UiLinkQuality8192S */
void rtl8723b_process_phy_info(struct adapter *padapter, void *prframe)
{
union recv_frame *precvframe = (union recv_frame *)prframe;
/* */
/* Check RSSI */
/* */
process_rssi(padapter, precvframe);
/* */
/* Check PWDB. */
/* */
/* process_PWDB(padapter, precvframe); */
/* UpdateRxSignalStatistics8192C(Adapter, pRfd); */
/* */
/* Check EVM */
/* */
process_link_qual(padapter, precvframe);
#ifdef DBG_RX_SIGNAL_DISPLAY_RAW_DATA
rtw_store_phy_info(padapter, prframe);
#endif
}
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