From: Eli Cohen <eli@mellanox.com>
Date: Thu, 3 Jul 2014 13:39:00 +0000 (+0300)
Subject: IB/mlx4: Put non zero value in max_ah
X-Git-Tag: v4.1.12-92~293^2~1^2~31
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=4c1da7b901a8af4af46ffbaea842acbf065fe311;p=users%2Fjedix%2Flinux-maple.git

IB/mlx4: Put non zero value in max_ah

We put INT_MAX since this is the max value the in can hold.
Though hardware capability is unlimited, this is practically
a large enough number so we can use it.

Signed-off-by: Eli Cohen <eli@mellanox.com>
(Ported from Mellanox OFED 2.4)

Signed-off-by: Mukesh Kacker <mukesh.kacker@oracle.com>
---

diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 864751d91e381..fcd2675b60ca5 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -229,6 +229,7 @@ static int mlx4_ib_query_device(struct ib_device *ibdev,
 	props->max_total_mcast_qp_attach = props->max_mcast_qp_attach *
 					   props->max_mcast_grp;
 	props->max_map_per_fmr = dev->dev->caps.max_fmr_maps;
+	props->max_ah		= INT_MAX;
 
 out:
 	kfree(in_mad);