[PATCH rdma-next v1 10/11] RDMA/mlx5: Add support to get CQ resource in RAW format

[Leon Romanovsky <leon@kernel.org>]

From: Maor Gottlieb <maorg@mellanox.com>

Add support to get CQ resource dump in RAW format.

Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
---
 drivers/infiniband/hw/mlx5/main.c     |  1 +
 drivers/infiniband/hw/mlx5/mlx5_ib.h  |  2 ++
 drivers/infiniband/hw/mlx5/restrack.c | 10 ++++++++++
 3 files changed, 13 insertions(+)

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index d81cb7139e98..6094ab2f4cd7 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -6610,6 +6610,7 @@ static const struct ib_device_ops mlx5_ib_dev_ops = {
 	.enable_driver = mlx5_ib_enable_driver,
 	.fill_res_mr_entry = mlx5_ib_fill_res_mr_entry,
 	.fill_res_qp_entry = mlx5_ib_fill_res_qp_entry,
+	.fill_res_cq_entry = mlx5_ib_fill_res_cq_entry,
 	.fill_stat_mr_entry = mlx5_ib_fill_stat_mr_entry,
 	.get_dev_fw_str = get_dev_fw_str,
 	.get_dma_mr = mlx5_ib_get_dma_mr,
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index 8959db266a35..b486139b08ce 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -1387,6 +1387,8 @@ int mlx5_ib_fill_res_mr_entry(struct sk_buff *msg, struct ib_mr *ib_mr,
 			      bool raw);
 int mlx5_ib_fill_res_qp_entry(struct sk_buff *msg, struct ib_qp *ibqp,
 			      bool raw);
+int mlx5_ib_fill_res_cq_entry(struct sk_buff *msg, struct ib_cq *ibcq,
+			      bool raw);
 int mlx5_ib_fill_stat_mr_entry(struct sk_buff *msg, struct ib_mr *ib_mr);
 
 extern const struct uapi_definition mlx5_ib_devx_defs[];
diff --git a/drivers/infiniband/hw/mlx5/restrack.c b/drivers/infiniband/hw/mlx5/restrack.c
index cf2322109f88..9e1389b8dd9f 100644
--- a/drivers/infiniband/hw/mlx5/restrack.c
+++ b/drivers/infiniband/hw/mlx5/restrack.c
@@ -141,6 +141,16 @@ int mlx5_ib_fill_res_mr_entry(struct sk_buff *msg,
 	return -EMSGSIZE;
 }
 
+int mlx5_ib_fill_res_cq_entry(struct sk_buff *msg, struct ib_cq *ibcq, bool raw)
+{
+	struct mlx5_ib_dev *dev = to_mdev(ibcq->device);
+	struct mlx5_ib_cq *cq = to_mcq(ibcq);
+
+	if (!raw)
+		return 0;
+	return fill_res_raw(msg, dev, MLX5_SGMT_TYPE_PRM_QUERY_CQ, cq->mcq.cqn);
+}
+
 int mlx5_ib_fill_res_qp_entry(struct sk_buff *msg, struct ib_qp *ibqp, bool raw)
 {
 	struct mlx5_ib_dev *dev = to_mdev(ibqp->device);
-- 
2.26.2