From: Michael Savisko <michaelsav@nvidia.com>
To: <dev@dpdk.org>
Cc: <michaelsav@nvidia.com>, <orika@nvidia.com>,
<viacheslavo@nvidia.com>, <asafp@nvidia.com>,
Matan Azrad <matan@nvidia.com>
Subject: [PATCH 03/10] common/mlx5: new glue callback for send to kernel action
Date: Tue, 20 Sep 2022 17:04:15 +0300 [thread overview]
Message-ID: <20220920140422.98165-4-michaelsav@nvidia.com> (raw)
In-Reply-To: <20220920140422.98165-1-michaelsav@nvidia.com>
Add new glue callback dr_create_flow_action_send_to_kernel.
Default callback invokes mlx5dv_dr_action_create_dest_root_table().
Signed-off-by: Michael Savisko <michaelsav@nvidia.com>
---
drivers/common/mlx5/linux/mlx5_glue.c | 17 +++++++++++++++++
drivers/common/mlx5/linux/mlx5_glue.h | 2 ++
2 files changed, 19 insertions(+)
diff --git a/drivers/common/mlx5/linux/mlx5_glue.c b/drivers/common/mlx5/linux/mlx5_glue.c
index 450dd6a06a..b954df0784 100644
--- a/drivers/common/mlx5/linux/mlx5_glue.c
+++ b/drivers/common/mlx5/linux/mlx5_glue.c
@@ -1434,6 +1434,21 @@ mlx5_glue_dv_free_pp(struct mlx5dv_pp *pp)
#endif
}
+static void *
+mlx5_glue_dr_create_flow_action_send_to_kernel(void *tbl, uint16_t priority)
+{
+#ifdef HAVE_MLX5DV_DR_ACTION_CREATE_DEST_ROOT_TABLE
+ struct mlx5dv_dr_table *table = (struct mlx5dv_dr_table *)tbl;
+
+ return mlx5dv_dr_action_create_dest_root_table(table, priority);
+#else
+ RTE_SET_USED(tbl);
+ RTE_SET_USED(priority);
+ errno = ENOTSUP;
+ return NULL;
+#endif
+}
+
__rte_cache_aligned
const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue) {
.version = MLX5_GLUE_VERSION,
@@ -1561,4 +1576,6 @@ const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue) {
.dv_free_var = mlx5_glue_dv_free_var,
.dv_alloc_pp = mlx5_glue_dv_alloc_pp,
.dv_free_pp = mlx5_glue_dv_free_pp,
+ .dr_create_flow_action_send_to_kernel =
+ mlx5_glue_dr_create_flow_action_send_to_kernel,
};
diff --git a/drivers/common/mlx5/linux/mlx5_glue.h b/drivers/common/mlx5/linux/mlx5_glue.h
index c4903a6dce..9616dfdd06 100644
--- a/drivers/common/mlx5/linux/mlx5_glue.h
+++ b/drivers/common/mlx5/linux/mlx5_glue.h
@@ -373,6 +373,8 @@ struct mlx5_glue {
void *(*dv_create_flow_action_aso)
(struct mlx5dv_dr_domain *domain, void *aso_obj,
uint32_t offset, uint32_t flags, uint8_t return_reg_c);
+ void *(*dr_create_flow_action_send_to_kernel)(void *tbl,
+ uint16_t priority);
};
extern const struct mlx5_glue *mlx5_glue;
--
2.27.0
next prev parent reply other threads:[~2022-09-20 14:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-20 14:04 [PATCH 00/10] net/mlx5: implement " Michael Savisko
2022-09-20 14:04 ` [PATCH 01/10] common/mlx5: update meson build file Michael Savisko
2022-09-20 14:04 ` [PATCH 02/10] net/mlx5: disable send to kernel action in HW streering Michael Savisko
2022-09-20 14:04 ` Michael Savisko [this message]
2022-09-20 14:04 ` [PATCH 04/10] net/mlx5: add function to create send to kernel action Michael Savisko
2022-09-20 14:04 ` [PATCH 05/10] net/mlx5: introduce new mlx5 action flag Michael Savisko
2022-09-20 14:04 ` [PATCH 06/10] net/mlx5: introduce new mlx5 flow fate Michael Savisko
2022-09-20 14:04 ` [PATCH 07/10] net/mlx5: get priority to send traffic to kernel Michael Savisko
2022-09-20 14:04 ` [PATCH 08/10] net/mlx5: expose table resource release function Michael Savisko
2022-09-20 14:04 ` [PATCH 09/10] net/mlx5: add send to kernel action resource holder Michael Savisko
2022-09-20 14:04 ` [PATCH 10/10] net/mlx5: translation of rte flow send to kernel action Michael Savisko
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