diff options
Diffstat (limited to 'drivers/staging/rtl8723bs/hal/rtl8723b_rxdesc.c')
| -rw-r--r-- | drivers/staging/rtl8723bs/hal/rtl8723b_rxdesc.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_rxdesc.c b/drivers/staging/rtl8723bs/hal/rtl8723b_rxdesc.c new file mode 100644 index 0000000..76c8e6e --- /dev/null +++ b/drivers/staging/rtl8723bs/hal/rtl8723b_rxdesc.c @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0 +/****************************************************************************** + * + * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. + * + ******************************************************************************/ +#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 = 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 + +} |