From: Leon Romanovsky <leon-2ukJVAZIZ/Y@public.gmane.org>
To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH] IB/mlx5: Expose correct maximum number of CQE capacity
Date: Thu, 14 Jan 2016 08:11:40 +0200 [thread overview]
Message-ID: <1452751900-23680-1-git-send-email-leon@leon.nu> (raw)
From: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Maximum number of EQE capacity per CQ was mistakenly exposed
as CQE. Fix that.
Fixes: 938fe83c8dcb ("net/mlx5_core: New device capabilities handling")
Signed-off-by: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Cc: <stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
---
drivers/infiniband/hw/mlx5/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 5e3d3aea35bc..155dbe3826f8 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -515,7 +515,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev,
props->max_sge = min(max_rq_sg, max_sq_sg);
props->max_sge_rd = props->max_sge;
props->max_cq = 1 << MLX5_CAP_GEN(mdev, log_max_cq);
- props->max_cqe = (1 << MLX5_CAP_GEN(mdev, log_max_eq_sz)) - 1;
+ props->max_cqe = (1 << MLX5_CAP_GEN(mdev, log_max_cq_sz)) - 1;
props->max_mr = 1 << MLX5_CAP_GEN(mdev, log_max_mkey);
props->max_pd = 1 << MLX5_CAP_GEN(mdev, log_max_pd);
props->max_qp_rd_atom = 1 << MLX5_CAP_GEN(mdev, log_max_ra_req_qp);
--
1.7.12.4
--
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next reply other threads:[~2016-01-14 6:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-14 6:11 Leon Romanovsky [this message]
[not found] ` <1452751900-23680-1-git-send-email-leon-2ukJVAZIZ/Y@public.gmane.org>
2016-01-14 11:06 ` [PATCH] IB/mlx5: Expose correct maximum number of CQE capacity Sagi Grimberg
2016-01-19 20:54 ` Doug Ledford
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