[dpdk-dev] [PATCH] net/mlx4: fix compilation issues in glue mode

Adrien Mazarguil adrien.mazarguil at 6wind.com
Wed May 2 17:28:35 CEST 2018


Since the commit referenced below, compiling mlx4 along with its glue
library (CONFIG_RTE_LIBRTE_MLX4_DLOPEN_DEPS=y) triggers a compilation
failure due to undefined symbols.

They are caused by Verbs calls made directly from the PMD instead of going
through the glue library.

Fixes: ffc7411cabfe ("net/mlx4: fix inner RSS support for broken kernels")

Signed-off-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com>
---
 drivers/net/mlx4/mlx4.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index c1cc95786..47451b651 100644
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c
@@ -469,14 +469,14 @@ mlx4_hw_rss_sup(struct ibv_context *ctx, struct ibv_pd *pd,
 		     " quirk");
 		hw_rss_sup &= ~IBV_RX_HASH_INNER;
 	} else {
-		claim_zero(ibv_destroy_qp(qp));
+		claim_zero(mlx4_glue->destroy_qp(qp));
 	}
 	if (ind)
-		claim_zero(ibv_destroy_rwq_ind_table(ind));
+		claim_zero(mlx4_glue->destroy_rwq_ind_table(ind));
 	if (wq)
-		claim_zero(ibv_destroy_wq(wq));
+		claim_zero(mlx4_glue->destroy_wq(wq));
 	if (cq)
-		claim_zero(ibv_destroy_cq(cq));
+		claim_zero(mlx4_glue->destroy_cq(cq));
 	return hw_rss_sup;
 }
 
-- 
2.11.0


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