From: Ophir Munk <ophirmu@mellanox.com>
Date: Wed, 10 Jun 2020 09:32:31 +0000 (+0000)
Subject: common/mlx5: flag Verbs dependency in a DevX command
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=170572d8f92c3298d847fba67702bee034d2cbb2;p=dpdk.git

common/mlx5: flag Verbs dependency in a DevX command

Function mlx5_devx_cmd_qp_query_tis_td() receives as parameter a pointer
to verbs QP returned by ibv_create_qp. Therefore support it only if
HAVE_IBV_FLOW_DV_SUPPORT is defined. Otherwise return an error ENOTSUP.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
---

diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c b/drivers/common/mlx5/mlx5_devx_cmds.c
index fba485e724..091a825ab5 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.c
+++ b/drivers/common/mlx5/mlx5_devx_cmds.c
@@ -577,6 +577,7 @@ int
 mlx5_devx_cmd_qp_query_tis_td(void *qp, uint32_t tis_num,
 			      uint32_t *tis_td)
 {
+#ifdef HAVE_IBV_FLOW_DV_SUPPORT
 	uint32_t in[MLX5_ST_SZ_DW(query_tis_in)] = {0};
 	uint32_t out[MLX5_ST_SZ_DW(query_tis_out)] = {0};
 	int rc;
@@ -592,6 +593,12 @@ mlx5_devx_cmd_qp_query_tis_td(void *qp, uint32_t tis_num,
 	tis_ctx = MLX5_ADDR_OF(query_tis_out, out, tis_context);
 	*tis_td = MLX5_GET(tisc, tis_ctx, transport_domain);
 	return 0;
+#else
+	(void)qp;
+	(void)tis_num;
+	(void)tis_td;
+	return -ENOTSUP;
+#endif
 }
 
 /**