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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 v2 2/2] wifi: ath12k: fix link capable flags
Date: Wed, 3 Apr 2024 09:34:12 +0530
Message-ID: <20240403040412.1488095-3-quic_periyasa@quicinc.com>
In-Reply-To: <20240403040412.1488095-1-quic_periyasa@quicinc.com>
References: <20240403040412.1488095-1-quic_periyasa@quicinc.com>
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By default driver supports intra-device SLO/MLO, the link capability flags
reflect this. When the QMI PHY capability learning fails driver not enable
the MLO parameter in the host capability QMI request message. In this case,
reset the device link capability flags to zero (SLO/MLO not support) to
accurately represent the capabilities.

Found in code review.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00188-QCAHKSWPL_SILICONZ-1

Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
---
 drivers/net/wireless/ath/ath12k/qmi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wireless/ath/ath12k/qmi.c b/drivers/net/wireless/ath/ath12k/qmi.c
index 3f0d2b99127a..db8ba5fec2ae 100644
--- a/drivers/net/wireless/ath/ath12k/qmi.c
+++ b/drivers/net/wireless/ath/ath12k/qmi.c
@@ -2006,6 +2006,8 @@ static void ath12k_host_cap_parse_mlo(struct ath12k_base *ab,
 	int i;
 
 	if (!ab->qmi.num_radios || ab->qmi.num_radios == U8_MAX) {
+		ab->mlo_capable_flags = 0;
+
 		ath12k_dbg(ab, ATH12K_DBG_QMI,
 			   "skip QMI MLO cap due to invalid num_radio %d\n",
 			   ab->qmi.num_radios);
-- 
2.34.1