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[21/35] net/mlx5/linux: wrap adjust flow priority with OS calls

Message ID 20201217173037.11396-22-talshn@nvidia.com (mailing list archive)
State Superseded, archived
Delegated to: Raslan Darawsheh
Headers show
Series mlx5 Windows support - part #6 | expand

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Context Check Description
ci/checkpatch success coding style OK

Commit Message

Tal Shnaiderman Dec. 17, 2020, 5:30 p.m. UTC 
From: Ophir Munk <ophirmu@nvidia.com>

mlx5_flow_adjust_priority() is used to adjust priorities according to
priorities levels. It is Verbs based and it is called from shared code
(mlx5_flow_dv.c). Therefore, wrap it in an OS API.

Signed-off-by: Ophir Munk <ophirmu@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
---
 drivers/net/mlx5/linux/mlx5_flow_os.h | 20 ++++++++++++++++++++
 drivers/net/mlx5/mlx5_flow_dv.c       |  5 +++--
 2 files changed, 23 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/mlx5/linux/mlx5_flow_os.h b/drivers/net/mlx5/linux/mlx5_flow_os.h
index a6bd2c01e1..c7003a194e 100644
--- a/drivers/net/mlx5/linux/mlx5_flow_os.h
+++ b/drivers/net/mlx5/linux/mlx5_flow_os.h
@@ -365,4 +365,24 @@  mlx5_flow_os_destroy_flow_action(void *action)
 	return mlx5_glue->destroy_flow_action(action);
 }
 
+/**
+ * OS wrapper over Verbs API.
+ * Adjust flow priority based on the highest layer and the request priority.
+ *
+ * @param[in] dev
+ *    Pointer to the Ethernet device structure.
+ * @param[in] priority
+ *    The rule base priority.
+ * @param[in] subpriority
+ *    The priority based on the items.
+ *
+ * @return
+ *    The new priority.
+ */
+static inline uint32_t
+mlx5_os_flow_adjust_priority(struct rte_eth_dev *dev, int32_t priority,
+			  uint32_t subpriority)
+{
+	return mlx5_flow_adjust_priority(dev, priority, subpriority);
+}
 #endif /* RTE_PMD_MLX5_FLOW_OS_H_ */
diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index 911042b677..40c8e54a09 100644
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -10600,8 +10600,9 @@  flow_dv_translate(struct rte_eth_dev *dev,
 	/* Register matcher. */
 	matcher.crc = rte_raw_cksum((const void *)matcher.mask.buf,
 				    matcher.mask.size);
-	matcher.priority = mlx5_flow_adjust_priority(dev, priority,
-						     matcher.priority);
+	matcher.priority = mlx5_os_flow_adjust_priority(dev,
+							priority,
+							matcher.priority);
 	/* reserved field no needs to be set to 0 here. */
 	tbl_key.domain = attr->transfer;
 	tbl_key.direction = attr->egress;