netdev - [PATCH RFC v7 net-next 2/1] mlx4: use new txqueue timeout argument

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Message-ID: <20191203072757.429125-1-mst@redhat.com>
Date:   Tue, 3 Dec 2019 02:32:10 -0500
From:   "Michael S. Tsirkin" <mst@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     Tariq Toukan <tariqt@...lanox.com>,
        "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
        linux-rdma@...r.kernel.org
Subject: [PATCH RFC v7 net-next 2/1] mlx4: use new txqueue timeout argument

Signed-off-by: Michael S. Tsirkin <mst@...hat.com>
---

untested

 drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index d2728933d420..3bcf5f682af5 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -1363,15 +1363,9 @@ static void mlx4_en_tx_timeout(struct net_device *dev, unsigned int txqueue)
 	if (netif_msg_timer(priv))
 		en_warn(priv, "Tx timeout called on port:%d\n", priv->port);
 
-	for (i = 0; i < priv->tx_ring_num[TX]; i++) {
-		struct mlx4_en_tx_ring *tx_ring = priv->tx_ring[TX][i];
-
-		if (!netif_tx_queue_stopped(netdev_get_tx_queue(dev, i)))
-			continue;
-		en_warn(priv, "TX timeout on queue: %d, QP: 0x%x, CQ: 0x%x, Cons: 0x%x, Prod: 0x%x\n",
-			i, tx_ring->qpn, tx_ring->sp_cqn,
-			tx_ring->cons, tx_ring->prod);
-	}
+	en_warn(priv, "TX timeout on queue: %d, QP: 0x%x, CQ: 0x%x, Cons: 0x%x, Prod: 0x%x\n",
+		txqueue, tx_ring->qpn, tx_ring->sp_cqn,
+		tx_ring->cons, tx_ring->prod);
 
 	priv->port_stats.tx_timeout++;
 	en_dbg(DRV, priv, "Scheduling watchdog\n");
-- 
MST