[dpdk-dev] [PATCH] net/mlx5: txq_inline_min not set for ConnectX-5 adapters

[David Christensen <drc@linux.vnet.ibm.com>]

The function mlx5_set_min_inline() includes a switch() that checks
various PCI device IDs in order to set the txq_inline_min value.  No
value is set when the PCI device ID matches the ConnectX-5 adapters,
resulting in an assert() failure later in the function
mlx5_set_txlimit_params().

This error was encountered on an IBM Power 9 system running RHEL 7.6
w/o Mellanox OFED installed.

Fixes: 38b4b397a57d ("net/mlx5: add Tx configuration and setup")
Cc: viacheslavo@mellanox.com

Signed-off-by: David Christensen <drc@linux.vnet.ibm.com>
---
 drivers/net/mlx5/mlx5.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 3a345c7..0f61dd5 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -1341,6 +1341,7 @@ struct mlx5_dev_spawn_data {
 		 * and PFC control may be broken, so disable feature.
 		 */
 		config->hw_vlan_insert = 0;
+		config->txq_inline_min = MLX5_INLINE_HSIZE_NONE;
 		break;
 	default:
 		config->txq_inline_min = MLX5_INLINE_HSIZE_NONE;
-- 
1.8.3.1