netdev - [PATCH rdma-next v2 08/17] IB/mlx5: Add counter set id as a parameter for mlx5_ib_query_q

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Date:   Mon, 29 Apr 2019 11:34:44 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...lanox.com>
Cc:     Leon Romanovsky <leonro@...lanox.com>,
        RDMA mailing list <linux-rdma@...r.kernel.org>,
        Majd Dibbiny <majd@...lanox.com>,
        Mark Zhang <markz@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>,
        linux-netdev <netdev@...r.kernel.org>
Subject: [PATCH rdma-next v2 08/17] IB/mlx5: Add counter set id as a parameter for mlx5_ib_query_q_counters()

From: Mark Zhang <markz@...lanox.com>

Add counter set id as a parameter so that this API can be used for
querying any q counter.

Signed-off-by: Mark Zhang <markz@...lanox.com>
Reviewed-by: Majd Dibbiny <majd@...lanox.com>
Signed-off-by: Leon Romanovsky <leonro@...lanox.com>
---
 drivers/infiniband/hw/mlx5/main.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 6135a0b285de..06da76df4aa1 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -5341,7 +5341,8 @@ static struct rdma_hw_stats *mlx5_ib_alloc_hw_stats(struct ib_device *ibdev,
 
 static int mlx5_ib_query_q_counters(struct mlx5_core_dev *mdev,
 				    struct mlx5_ib_port *port,
-				    struct rdma_hw_stats *stats)
+				    struct rdma_hw_stats *stats,
+				    u16 set_id)
 {
 	int outlen = MLX5_ST_SZ_BYTES(query_q_counter_out);
 	void *out;
@@ -5352,9 +5353,7 @@ static int mlx5_ib_query_q_counters(struct mlx5_core_dev *mdev,
 	if (!out)
 		return -ENOMEM;
 
-	ret = mlx5_core_query_q_counter(mdev,
-					port->cnts.set_id, 0,
-					out, outlen);
+	ret = mlx5_core_query_q_counter(mdev, set_id, 0, out, outlen);
 	if (ret)
 		goto free;
 
@@ -5414,7 +5413,8 @@ static int mlx5_ib_get_hw_stats(struct ib_device *ibdev,
 		       port->cnts.num_ext_ppcnt_counters;
 
 	/* q_counters are per IB device, query the master mdev */
-	ret = mlx5_ib_query_q_counters(dev->mdev, port, stats);
+	ret = mlx5_ib_query_q_counters(dev->mdev, port, stats,
+				       port->cnts.set_id);
 	if (ret)
 		return ret;
 
-- 
2.20.1