Author: hselasky
Date: Mon Nov 7 08:24:29 2016
New Revision: 308399
URL: https://svnweb.freebsd.org/changeset/base/308399
Log:
MFC r308031:
Fix indentation and remove duplicate queue stopped stats increment.
Found by: Ryan Stone <ryst...@gmail.com>
Sponsored by: Mellanox Technologies
Modified:
stable/10/sys/ofed/drivers/net/mlx4/en_tx.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/ofed/drivers/net/mlx4/en_tx.c
==============================================================================
--- stable/10/sys/ofed/drivers/net/mlx4/en_tx.c Mon Nov 7 08:22:44 2016
(r308398)
+++ stable/10/sys/ofed/drivers/net/mlx4/en_tx.c Mon Nov 7 08:24:29 2016
(r308399)
@@ -702,20 +702,19 @@ static int mlx4_en_xmit(struct mlx4_en_p
/* check if TX ring is full */
if (unlikely(mlx4_en_tx_ring_is_full(ring))) {
- /* every full native Tx ring stops queue */
- if (ring->blocked == 0)
- atomic_add_int(&priv->blocked, 1);
- /* Set HW-queue-is-full flag */
- atomic_set_int(&ifp->if_drv_flags, IFF_DRV_OACTIVE);
- priv->port_stats.queue_stopped++;
- ring->blocked = 1;
+ /* every full native Tx ring stops queue */
+ if (ring->blocked == 0)
+ atomic_add_int(&priv->blocked, 1);
+ /* Set HW-queue-is-full flag */
+ atomic_set_int(&ifp->if_drv_flags, IFF_DRV_OACTIVE);
priv->port_stats.queue_stopped++;
+ ring->blocked = 1;
ring->queue_stopped++;
/* Use interrupts to find out when queue opened */
mlx4_en_arm_cq(priv, priv->tx_cq[tx_ind]);
return (ENOBUFS);
- }
+ }
/* sanity check we are not wrapping around */
KASSERT(((~ring->prod) & ring->size_mask) >=
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