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From: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
To: <ath12k@lists.infradead.org>
CC: <linux-wireless@vger.kernel.org>,
        Karthikeyan Periyasamy
	<quic_periyasa@quicinc.com>
Subject: [PATCH 08/10] wifi: ath12k: Refactor mac callback of ampdu action
Date: Wed, 3 Jan 2024 12:07:29 +0530
Message-ID: <20240103063731.3356060-9-quic_periyasa@quicinc.com>
In-Reply-To: <20240103063731.3356060-1-quic_periyasa@quicinc.com>
References: <20240103063731.3356060-1-quic_periyasa@quicinc.com>
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To support single wiphy abstraction, introduce link/radio specific helper
function in the mac80211 callback ampdu_action(). This way, the callback
can be extended to handle multiple link/radio in the future.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4

Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
---
 drivers/net/wireless/ath/ath12k/mac.c | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index 1566b43029cd..c505bac365f6 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -5901,14 +5901,13 @@ static int ath12k_mac_op_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx
 	return ret;
 }
 
-static int ath12k_mac_op_ampdu_action(struct ieee80211_hw *hw,
-				      struct ieee80211_vif *vif,
-				      struct ieee80211_ampdu_params *params)
+static int ath12k_mac_ampdu_action(struct ath12k_vif *arvif,
+				   struct ieee80211_ampdu_params *params)
 {
-	struct ath12k *ar = hw->priv;
+	struct ath12k *ar = arvif->ar;
 	int ret = -EINVAL;
 
-	mutex_lock(&ar->conf_mutex);
+	lockdep_assert_held(&ar->conf_mutex);
 
 	switch (params->action) {
 	case IEEE80211_AMPDU_RX_START:
@@ -5929,8 +5928,25 @@ static int ath12k_mac_op_ampdu_action(struct ieee80211_hw *hw,
 		break;
 	}
 
+	return ret;
+}
+
+static int ath12k_mac_op_ampdu_action(struct ieee80211_hw *hw,
+				      struct ieee80211_vif *vif,
+				      struct ieee80211_ampdu_params *params)
+{
+	struct ath12k *ar = hw->priv;
+	struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+	int ret = -EINVAL;
+
+	mutex_lock(&ar->conf_mutex);
+	ret = ath12k_mac_ampdu_action(arvif, params);
 	mutex_unlock(&ar->conf_mutex);
 
+	if (ret)
+		ath12k_warn(ar->ab, "pdev idx %d unable to perform ampdu action %d ret %d\n",
+			    ar->pdev_idx, params->action, ret);
+
 	return ret;
 }
 
-- 
2.34.1