netdev - [PATCH net] mlx4_core: remove buggy sched

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Message-ID: <4F54D3C1.8000902@mellanox.co.il>
Date:	Mon, 5 Mar 2012 16:54:57 +0200
From:	Yevgeny Petrilin <yevgenyp@...lanox.co.il>
To:	<davem@...emloft.net>
CC:	<netdev@...r.kernel.org>, <yevgenyp@...lanox.co.il>,
	<amirv@...lanox.co.il>
Subject: [PATCH net] mlx4_core: remove buggy sched_queue masking

From: Amir Vadai <amirv@...lanox.co.il>

Fixes a bug introduced by commit fe9a2603c, where the priority bits
in the schedule queue field were masked out.

Signed-off-by: Amir Vadai <amirv@...lanox.co.il>
---
 drivers/net/ethernet/mellanox/mlx4/qp.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx4/qp.c b/drivers/net/ethernet/mellanox/mlx4/qp.c
index 738f950..48ca886 100644
--- a/drivers/net/ethernet/mellanox/mlx4/qp.c
+++ b/drivers/net/ethernet/mellanox/mlx4/qp.c
@@ -152,9 +152,6 @@ static int __mlx4_qp_modify(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
 	}
 
 	port = ((context->pri_path.sched_queue >> 6) & 1) + 1;
-	if (dev->caps.port_type[port] == MLX4_PORT_TYPE_ETH)
-		context->pri_path.sched_queue = (context->pri_path.sched_queue &
-						0xc3);
 
 	*(__be32 *) mailbox->buf = cpu_to_be32(optpar);
 	memcpy(mailbox->buf + 8, context, sizeof *context);
-- 
1.7.7





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