[dpdk-dev] [PATCH v5 04/32] net/mlx5: fix freeing packet pacing

Tal Shnaiderman talshn at nvidia.com
Mon Dec 28 10:54:08 CET 2020


From: Ophir Munk <ophirmu at nvidia.com>

Packet pacing is allocated under condition #ifdef HAVE_MLX5DV_PP_ALLOC.
In a similar way - free packet pacing index under the same condition.
This update is required to successfully compile under operating systems
which do not support packet pacing.

Fixes: aef1e20ebeb2 ("net/mlx5: allocate packet pacing context")
Cc: stable at dpdk.org

Signed-off-by: Ophir Munk <ophirmu at nvidia.com>
Acked-by: Matan Azrad <matan at nvidia.com>
---
 drivers/net/mlx5/mlx5_txpp.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/net/mlx5/mlx5_txpp.c b/drivers/net/mlx5/mlx5_txpp.c
index 2438bf1f1d..21675ab17a 100644
--- a/drivers/net/mlx5/mlx5_txpp.c
+++ b/drivers/net/mlx5/mlx5_txpp.c
@@ -57,11 +57,16 @@ mlx5_txpp_create_event_channel(struct mlx5_dev_ctx_shared *sh)
 static void
 mlx5_txpp_free_pp_index(struct mlx5_dev_ctx_shared *sh)
 {
+#ifdef HAVE_MLX5DV_PP_ALLOC
 	if (sh->txpp.pp) {
 		mlx5_glue->dv_free_pp(sh->txpp.pp);
 		sh->txpp.pp = NULL;
 		sh->txpp.pp_id = 0;
 	}
+#else
+	RTE_SET_USED(sh);
+	DRV_LOG(ERR, "Freeing pacing index is not supported.");
+#endif
 }
 
 /* Allocate Packet Pacing index from kernel via mlx5dv call. */
-- 
2.16.1.windows.4



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