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ath10k: enable debugfs provision to enable Peer Stats feature

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Provide a debugfs entry to enable/ disable Peer Stats feature.
Peer Stats feature is for developers/users who are more interested
in studying in Rx/Tx stats with multiple clients connected, hence
disable this by default. Enabling this feature by default results
in unneccessary processing of Peer Stats event for every 500ms
and updating peer_stats list (allocating memory) and cleaning it up
ifexceeds the higher limit and this can be an unnecessary overhead
during long run stress testing.

Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Mohammed Shafi Shajakhan
2016-03-16 18:13:32 +05:30
committed by Kalle Valo
parent 3d9195ea19
commit cc61a1bbbc
5 changed files with 94 additions and 14 deletions
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2
drivers/net/wireless/ath/ath10k/mac.c
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@@ -4435,7 +4435,7 @@ static int ath10k_start(struct ieee80211_hw *hw)
ar->ani_enabled = true;
if (test_bit(WMI_SERVICE_PEER_STATS, ar->wmi.svc_map)) {
if (ath10k_peer_stats_enabled(ar)) {
param = ar->wmi.pdev_param->peer_stats_update_period;
ret = ath10k_wmi_pdev_set_param(ar, param,
PEER_DEFAULT_STATS_UPDATE_PERIOD);