[v2] net/mlx5: fix Windows flow table and queue routine
Checks
Commit Message
The macro HAVE_MLX5_HWS_SUPPORT was introduced for HWS only. And
HWS was not supported on Windows. So macro HAVE_MLX5_HWS_SUPPORT
should be only around the code which HWS uses, but avoid including
the code block shared by Linux and Windows.
Fixes: 22681deead3e ("net/mlx5/hws: enable hardware steering")
Signed-off-by: Suanming Mou <suanmingm@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
---
v2:
- add ack info.
- fix typo.
---
drivers/net/mlx5/mlx5.c | 4 +++-
drivers/net/mlx5/mlx5_devx.c | 2 ++
2 files changed, 5 insertions(+), 1 deletion(-)
Comments
Hi,
> -----Original Message-----
> From: Suanming Mou <suanmingm@nvidia.com>
> Sent: Sunday, November 6, 2022 5:26 AM
> To: Matan Azrad <matan@nvidia.com>; Slava Ovsiienko
> <viacheslavo@nvidia.com>
> Cc: dev@dpdk.org; Raslan Darawsheh <rasland@nvidia.com>
> Subject: [PATCH v2] net/mlx5: fix Windows flow table and queue routine
>
> The macro HAVE_MLX5_HWS_SUPPORT was introduced for HWS only. And
> HWS was not supported on Windows. So macro
> HAVE_MLX5_HWS_SUPPORT
> should be only around the code which HWS uses, but avoid including
> the code block shared by Linux and Windows.
>
> Fixes: 22681deead3e ("net/mlx5/hws: enable hardware steering")
>
> Signed-off-by: Suanming Mou <suanmingm@nvidia.com>
> Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
> ---
> v2:
> - add ack info.
> - fix typo.
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
@@ -1813,12 +1813,14 @@ mlx5_alloc_table_hash_list(struct mlx5_priv *priv __rte_unused)
int err = 0;
/* Tables are only used in DV and DR modes. */
-#ifdef HAVE_MLX5_HWS_SUPPORT
+#if defined(HAVE_IBV_FLOW_DV_SUPPORT) || !defined(HAVE_INFINIBAND_VERBS_H)
struct mlx5_dev_ctx_shared *sh = priv->sh;
char s[MLX5_NAME_SIZE];
+#ifdef HAVE_MLX5_HWS_SUPPORT
if (priv->sh->config.dv_flow_en == 2)
return mlx5_alloc_hw_group_hash_list(priv);
+#endif
MLX5_ASSERT(sh);
snprintf(s, sizeof(s), "%s_flow_table", priv->sh->ibdev_name);
sh->flow_tbls = mlx5_hlist_create(s, MLX5_FLOW_TABLE_HLIST_ARRAY_SIZE,
@@ -907,6 +907,7 @@ mlx5_devx_hrxq_new(struct rte_eth_dev *dev, struct mlx5_hrxq *hrxq,
rte_errno = errno;
goto error;
}
+#if defined(HAVE_IBV_FLOW_DV_SUPPORT) || !defined(HAVE_INFINIBAND_VERBS_H)
#ifdef HAVE_MLX5_HWS_SUPPORT
if (hrxq->hws_flags) {
hrxq->action = mlx5dr_action_create_dest_tir
@@ -916,6 +917,7 @@ mlx5_devx_hrxq_new(struct rte_eth_dev *dev, struct mlx5_hrxq *hrxq,
goto error;
return 0;
}
+#endif
if (mlx5_flow_os_create_flow_action_dest_devx_tir(hrxq->tir,
&hrxq->action)) {
rte_errno = errno;