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