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From:   cchoux <chou.cosmo@gmail.com>
To:     sam@mendozajonas.com, davem@davemloft.net, edumazet@google.com,
        kuba@kernel.org, pabeni@redhat.com
Cc:     netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
        cosmo.chou@quantatw.com, cchoux <chou.cosmo@gmail.com>
Subject: [PATCH] net/ncsi: clear Tx enable mode when handling a Config required AEN
Date:   Tue, 25 Apr 2023 21:30:14 +0800
Message-Id: <20230425133014.1203602-1-chou.cosmo@gmail.com>
MIME-Version: 1.0
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Clear the channel Tx enable flag before reconfiguring the channel
when handling a Configuration Required AEN. To avoid misjudging that
the channel Tx has been enabled, which results in the Enable Channel
Network Tx command not being sent during channel reconfiguration.

Signed-off-by: cchoux <chou.cosmo@gmail.com>
---
 net/ncsi/ncsi-aen.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/ncsi/ncsi-aen.c b/net/ncsi/ncsi-aen.c
index b635c194f0a8..62fb1031763d 100644
--- a/net/ncsi/ncsi-aen.c
+++ b/net/ncsi/ncsi-aen.c
@@ -165,6 +165,7 @@ static int ncsi_aen_handler_cr(struct ncsi_dev_priv *ndp,
 	nc->state = NCSI_CHANNEL_INACTIVE;
 	list_add_tail_rcu(&nc->link, &ndp->channel_queue);
 	spin_unlock_irqrestore(&ndp->lock, flags);
+	nc->modes[NCSI_MODE_TX_ENABLE].enable = 0;
 
 	return ncsi_process_next_channel(ndp);
 }
-- 
2.34.1