ath10k_sta_statistics is used to report many info to iw wlan0 link,
if it return for empty legacy and nss of arsta->txrate, then the other
stats after it will not be set.
It has 4 bit to set after the return:
NL80211_STA_INFO_TX_FAILED
NL80211_STA_INFO_RX_BITRATE
NL80211_STA_INFO_TX_BITRATE
ath10k_sta_statistics is used to report info for iw wlan0 link,
it check ath10k_peer_stats_enabled, and ath10k_peer_stats_enabled
check WMI_SERVICE_PEER_STATS bit of ar->wmi.svc_map. SVCMAP() for
WMI_SERVICE_PEER_STATS was defined only for wmi_10x_svc_map and
wmi_10_4_svc_map interfaces, it missed
When using QCA6174 PCI devices working in station mode, after connected
to AP, tx bitrate is always '1.0 MBit/s' in output of command 'iw wlan0
station dump'. (QCA6174 SDIO devices are working fine.)
After this patch, it show correct bitrate:
Station c4:04:15:5d:97:22 (on wls1)
inactive
iw wlan0 station dump not show the correct tx/rx bitrate of QCA6174
PCIe and SDIO, it is because it has 1 check for WMI_SERVICE_PEER_STATS
and 1 return for empty arsta->txrate, so change to pass the check and
remove the return, then iw wlan0 station dump show correct tx/rx bitrate
for QCA6174
randconfig-a001-20200811
x86_64 randconfig-a003-20200811
x86_64 randconfig-a005-20200811
x86_64 randconfig-a004-20200811
x86_64 randconfig-a002-20200811
x86_64 randconfig-a006-20200813
x86_64 randconfig-a001-20200813
x86_64
randconfig-a001-20200811
x86_64 randconfig-a003-20200811
x86_64 randconfig-a005-20200811
x86_64 randconfig-a004-20200811
x86_64 randconfig-a002-20200811
x86_64 randconfig-a006-20200813
x86_64 randconfig-a001
-20200811
x86_64 randconfig-a005-20200811
x86_64 randconfig-a004-20200811
x86_64 randconfig-a002-20200811
x86_64 randconfig-a006-20200813
x86_64 randconfig-a001-20200813
x86_64 randconfig-a005-20200813
x86_64
