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From:   Martin Kaistra <martin.kaistra@linutronix.de>
To:     linux-wireless@vger.kernel.org
Cc:     Jes Sorensen <Jes.Sorensen@gmail.com>,
        Kalle Valo <kvalo@kernel.org>,
        Ping-Ke Shih <pkshih@realtek.com>,
        Bitterblue Smith <rtl8821cerfe2@gmail.com>,
        Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Subject: [RFC PATCH 10/14] wifi: rtl8xxxu: Add sta_add() callback
Date:   Wed, 22 Mar 2023 18:19:01 +0100
Message-Id: <20230322171905.492855-11-martin.kaistra@linutronix.de>
In-Reply-To: <20230322171905.492855-1-martin.kaistra@linutronix.de>
References: <20230322171905.492855-1-martin.kaistra@linutronix.de>
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This function gets called in AP mode, when a new STA gets associated to
us. Call rtl8xxxu_refresh_rate_mask() to set a rate mask for the newly
connected STA (referenced by the macid) and then send a media connnect
report.

Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de>
---
 .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c  | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index 5e36fddbbb488..d74a3c6452507 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -7159,6 +7159,19 @@ static void rtl8xxxu_stop(struct ieee80211_hw *hw)
 	rtl8xxxu_free_tx_resources(priv);
 }
 
+static int rtl8xxxu_sta_add(struct ieee80211_hw *hw,
+			    struct ieee80211_vif *vif,
+			    struct ieee80211_sta *sta)
+{
+	struct rtl8xxxu_priv *priv = hw->priv;
+
+	if (sta) {
+		rtl8xxxu_refresh_rate_mask(priv, 0, sta);
+		priv->fops->report_connect(priv, sta->aid + 1, H2C_ROLE_STA, true);
+	}
+	return 0;
+}
+
 static const struct ieee80211_ops rtl8xxxu_ops = {
 	.tx = rtl8xxxu_tx,
 	.wake_tx_queue = ieee80211_handle_wake_tx_queue,
@@ -7179,6 +7192,7 @@ static const struct ieee80211_ops rtl8xxxu_ops = {
 	.sta_statistics = rtl8xxxu_sta_statistics,
 	.get_antenna = rtl8xxxu_get_antenna,
 	.set_tim = rtl8xxxu_set_tim,
+	.sta_add = rtl8xxxu_sta_add,
 };
 
 static int rtl8xxxu_parse_usb(struct rtl8xxxu_priv *priv,
-- 
2.30.2