From b0e9df6da25890448ebd134b7f647f16bced9abc Mon Sep 17 00:00:00 2001
From: Yonatan Cohen
Date: Mon, 13 Nov 2017 10:51:15 +0200
Subject: IB/mlx5: Exposing modify CQ callback to uverbs layer

Exposed mlx5_ib_modify_cq to be called from ib device
verb list.

Signed-off-by: Yonatan Cohen <yonatanc@mellanox.com>
Reviewed-by: Majd Dibbiny <majd@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
---
 include/linux/mlx5/cq.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/linux/mlx5/cq.h')

diff --git a/include/linux/mlx5/cq.h b/include/linux/mlx5/cq.h
index cc718e245b1e..6be357b219ec 100644
--- a/include/linux/mlx5/cq.h
+++ b/include/linux/mlx5/cq.h
@@ -128,6 +128,9 @@ enum {
 	CQE_SIZE_128_PAD = 2,
 };
 
+#define MLX5_MAX_CQ_PERIOD (BIT(__mlx5_bit_sz(cqc, cq_period)) - 1)
+#define MLX5_MAX_CQ_COUNT (BIT(__mlx5_bit_sz(cqc, cq_max_count)) - 1)
+
 static inline int cqe_sz_to_mlx_sz(u8 size, int padding_128_en)
 {
 	return padding_128_en ? CQE_SIZE_128_PAD :
-- 
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