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

qcacmn: Update Rx rate separately for SU and MU

Browse Source 
Currently computation of Rx rate depends on Multi-user MCS
and NSS even for SU PPDU. For Single User PPDU, this becomes
invalid since computation of Rx rate should be based on SU MCS
and NSS.

To fix this, use respective PPDU information(MCS and NSS) and
calculate Rx rate based on ppdu_type.

Change-Id: Ic18cbabe192e2cafce5cdceb5644368ff6b7c9fb
CRs-fixed: 2617063
This commit is contained in:
Shreedhar Parande
2020-02-10 18:58:09 +05:30
committed by nshrivas
parent 89a6c08c9b
commit 92c2190431
1 changed files with 15 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
dp/wifi3.0/dp_rx_mon_status.c
View File

@@ -430,22 +430,30 @@ static inline void dp_rx_rate_stats_update(struct dp_peer *peer,
uint32_t ratekbps = 0;
uint32_t ppdu_rx_rate = 0;
uint32_t nss = 0;
uint8_t mcs = 0;
uint32_t rix;
uint16_t ratecode;
struct cdp_rx_stats_ppdu_user *ppdu_user;
struct cdp_rx_stats_ppdu_user *ppdu_user = NULL;
if (!peer || !ppdu)
return;
ppdu_user = &ppdu->user[user];
if (ppdu->u.ppdu_type != HAL_RX_TYPE_SU) {
ppdu_user = &ppdu->user[user];
if (ppdu_user->nss == 0)
nss = 0;
else
nss = ppdu_user->nss - 1;
if (ppdu_user->nss == 0)
nss = 0;
else
nss = ppdu_user->nss - 1;
mcs = ppdu_user->mcs;
} else {
mcs = ppdu->u.mcs;
nss = ppdu->u.nss;
}
ratekbps = dp_getrateindex(ppdu->u.gi,
ppdu_user->mcs,
mcs,
nss,
ppdu->u.preamble,
ppdu->u.bw,