From 34d9a270e74a412f041b528c33b75e3e6bc7a242 Mon Sep 17 00:00:00 2001
From: Yonatan Cohen <yonatanc@mellanox.com>
Date: Mon, 13 Nov 2017 10:51:14 +0200
Subject: IB/mlx4: Exposing modify CQ callback to uverbs layer

Exposed mlx4_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>
---
 drivers/infiniband/hw/mlx4/main.c    | 3 +++
 drivers/infiniband/hw/mlx4/mlx4_ib.h | 1 +
 2 files changed, 4 insertions(+)

(limited to 'drivers/infiniband')

diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index d8f0b94..28c10ff 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -2750,6 +2750,9 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
 	ibdev->ib_dev.get_dev_fw_str    = get_fw_ver_str;
 	ibdev->ib_dev.disassociate_ucontext = mlx4_ib_disassociate_ucontext;
 
+	ibdev->ib_dev.uverbs_ex_cmd_mask |=
+		(1ull << IB_USER_VERBS_EX_CMD_MODIFY_CQ);
+
 	if ((dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_RSS) &&
 	    ((mlx4_ib_port_link_layer(&ibdev->ib_dev, 1) ==
 	    IB_LINK_LAYER_ETHERNET) ||
diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h
index 719dae3..e14919c 100644
--- a/drivers/infiniband/hw/mlx4/mlx4_ib.h
+++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h
@@ -47,6 +47,7 @@
 #include <linux/mlx4/device.h>
 #include <linux/mlx4/doorbell.h>
 #include <linux/mlx4/qp.h>
+#include <linux/mlx4/cq.h>
 
 #define MLX4_IB_DRV_NAME	"mlx4_ib"
 
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