samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Add support for rx evm and rx antenna

Browse Source 
Add Host support for rx evm and rx antenna

CRs-Fixed: 2493515
Change-Id: I6c6e3edd8d6650eabb69cea08ec275da7067f37d
This commit is contained in:
Amir Patel
2019-07-17 21:59:39 +05:30
committed by nshrivas
parent 75c5327b19
commit 5a8bbbe05d
7 changed files with 175 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
dp/wifi3.0/dp_rx_mon_status.c
View File

@@ -70,6 +70,36 @@ dp_rx_populate_rx_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
}
}
/*
* dp_rx_populate_su_evm_details() - Populate su evm info
* @ppdu_info: ppdu info structure from ppdu ring
* @cdp_rx_ppdu: rx ppdu indication structure
*/
static inline void
dp_rx_populate_su_evm_details(struct hal_rx_ppdu_info *ppdu_info,
struct cdp_rx_indication_ppdu *cdp_rx_ppdu)
{
uint8_t pilot_evm;
uint8_t nss_count;
uint8_t pilot_count;
nss_count = ppdu_info->evm_info.nss_count;
pilot_count = ppdu_info->evm_info.pilot_count;
if ((nss_count * pilot_count) > DP_RX_MAX_SU_EVM_COUNT) {
qdf_err("pilot evm count is more than expected");
return;
}
cdp_rx_ppdu->evm_info.pilot_count = pilot_count;
cdp_rx_ppdu->evm_info.nss_count = nss_count;
/* Populate evm for pilot_evm = nss_count*pilot_count */
for (pilot_evm = 0; pilot_evm < nss_count * pilot_count; pilot_evm++) {
cdp_rx_ppdu->evm_info.pilot_evm[pilot_evm] =
ppdu_info->evm_info.pilot_evm[pilot_evm];
}
}
/**
* dp_rx_populate_cdp_indication_ppdu() - Populate cdp rx indication structure
* @pdev: pdev ctx
@@ -158,6 +188,8 @@ dp_rx_populate_cdp_indication_ppdu(struct dp_pdev *pdev,
cdp_rx_ppdu->u.ltf_size = ppdu_info->rx_status.ltf_size;
dp_rx_populate_rx_rssi_chain(ppdu_info, cdp_rx_ppdu);
dp_rx_populate_su_evm_details(ppdu_info, cdp_rx_ppdu);
cdp_rx_ppdu->rx_antenna = ppdu_info->rx_status.rx_antenna;
}
#else
static inline void
@@ -208,6 +240,9 @@ static inline void dp_rx_rate_stats_update(struct dp_peer *peer,
ppdu_rx_rate = dp_ath_rate_out(peer->stats.rx.avg_rx_rate);
DP_STATS_UPD(peer, rx.rnd_avg_rx_rate, ppdu_rx_rate);
ppdu->rx_ratekbps = ratekbps;
ppdu->rx_ratecode = CDP_TXRX_RATECODE(ppdu->u.mcs,
nss,
ppdu->u.preamble);
if (peer->vdev)
peer->vdev->stats.rx.last_rx_rate = ratekbps;