openwrtv4/package/kernel/mac80211/patches/328-ath10k-send-re-assoc-peer-command-when-NSS-changed.patch

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From: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Date: Tue, 16 Dec 2014 09:53:00 +0100
Subject: [PATCH] ath10k: send (re)assoc peer command when NSS changed
Assoc peer command contain information about NSS.
When we will get IEEE80211_RC_NSS_CHANGED we should
also send (re) assoc peer command to be sure firmware
will know about it and RC will work correctly.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -3497,8 +3497,9 @@ static void ath10k_sta_rc_update_wk(stru
sta->addr, smps, err);
}
- if (changed & IEEE80211_RC_SUPP_RATES_CHANGED) {
- ath10k_dbg(ar, ATH10K_DBG_MAC, "mac update sta %pM supp rates\n",
+ if (changed & IEEE80211_RC_SUPP_RATES_CHANGED ||
+ changed & IEEE80211_RC_NSS_CHANGED) {
+ ath10k_dbg(ar, ATH10K_DBG_MAC, "mac update sta %pM supp rates/nss\n",
sta->addr);
err = ath10k_station_assoc(ar, arvif->vif, sta, true);