Thread (24 messages) flat view 24 messages, 6 authors, 2012-07-05
STALE5156d

Revision v1 of 3 in this series.

Revisions (3)
  1. v1 [diff vs current]
  2. v1 current
  3. v1 [diff vs current]

[PATCH net 1/7] qlge: Fixed packet transmit errors due to potential driver errors.

From: Jitendra Kalsaria <hidden>
Date: 2012-07-02 23:58:37
Subsystem: networking drivers, the rest · Maintainers: Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

From: Jitendra Kalsaria <redacted>

qlge driver was acting wrongly when considering TX ring full
as a TX error. TX ring full is expected behavior when NIC is
overwhelmed and is expected to happen, as far as packets are
not lost.

Signed-off-by: Jitendra Kalsaria <redacted>
---
 drivers/net/ethernet/qlogic/qlge/qlge_main.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
index 09d8d33..cdbc860 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
@@ -2562,7 +2562,6 @@ static netdev_tx_t qlge_send(struct sk_buff *skb, struct net_device *ndev)
 			   __func__, tx_ring_idx);
 		netif_stop_subqueue(ndev, tx_ring->wq_id);
 		atomic_inc(&tx_ring->queue_stopped);
-		tx_ring->tx_errors++;
 		return NETDEV_TX_BUSY;
 	}
 	tx_ring_desc = &tx_ring->q[tx_ring->prod_idx];
-- 
1.7.1
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