-----Original Message-----
From: Di, ChenxuX <redacted>
Sent: Monday, June 15, 2020 10:19
To: dev@dpdk.org
Cc: Xing, Beilei <redacted>; Yang, Qiming
[off-list ref]; Di, ChenxuX [off-list ref]
Subject: [PATCH v2 1/5] net/i40e: add private APIs

The legacy filter API will be superseded by rte_flow.
There are also several small features which can not be implemented in
rte_flow. This patch re-implemented these features as private API.
Three APIs are added:
rte_pmd_i40e_get_fdir_info.
rte_pmd_i40e_get_fdir_stats.
rte_pmd_i40e_set_gre_key_len.

Signed-off-by: Chenxu Di <redacted>
---
 doc/guides/rel_notes/release_20_08.rst    | 14 +++++++
 drivers/net/i40e/i40e_ethdev.c            |  2 +-
 drivers/net/i40e/i40e_ethdev.h            |  5 +++
 drivers/net/i40e/i40e_fdir.c              |  4 +-
 drivers/net/i40e/rte_pmd_i40e.c           | 51 +++++++++++++++++++++++
 drivers/net/i40e/rte_pmd_i40e.h           | 49 ++++++++++++++++++++++
 drivers/net/i40e/rte_pmd_i40e_version.map |  3 ++
 7 files changed, 125 insertions(+), 3 deletions(-)

diff --git a/doc/guides/rel_notes/release_20_08.rst

b/doc/guides/rel_notes/release_20_08.rst
index dee4ccbb5..550ad33aa 100644

--- a/doc/guides/rel_notes/release_20_08.rst
+++ b/doc/guides/rel_notes/release_20_08.rst

@@ -62,6 +62,20 @@ New Features

   * Added new PMD devarg ``reclaim_mem_mode``.

+* **Updated the Intel i40e driver.**
+
+  Updated the Intel i40e driver with new features and improvements,

including:
+
+  * Re-implemented get_fdir_info and get_fdir_stat in private API.
+  * Re-implemented set_gre_key_len in private API.
+  * Added support for flow query RSS.
+
+* **Updated the Intel ixgbe driver.**
+
+  Updated the Intel ixgbe driver with new features and improvements,
including:
+
+  * Re-implemented get_fdir_info and get_fdir_stat in private API.
+

 Removed Items
 -------------

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 970a31cb2..674b711d9 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c

@@ -8787,7 +8787,7 @@ i40e_tunnel_filter_param_check(struct i40e_pf *pf,

 #define I40E_GL_PRS_FVBM_MSK_ENA 0x80000000
 #define I40E_GL_PRS_FVBM(_i)     (0x00269760 + ((_i) * 4))
-static int
+int
 i40e_dev_set_gre_key_len(struct i40e_hw *hw, uint8_t len)  {
 	struct i40e_pf *pf = &((struct i40e_adapter *)hw->back)->pf; diff --

git a/drivers/net/i40e/i40e_ethdev.h b/drivers/net/i40e/i40e_ethdev.h
index e5d0ce53f..192636927 100644

--- a/drivers/net/i40e/i40e_ethdev.h
+++ b/drivers/net/i40e/i40e_ethdev.h

@@ -1270,6 +1270,11 @@ enum i40e_filter_pctype
 				uint16_t flow_type);
 uint16_t i40e_pctype_to_flowtype(const struct i40e_adapter *adapter,
 				 enum i40e_filter_pctype pctype);
+int i40e_dev_set_gre_key_len(struct i40e_hw *hw, uint8_t len); void
+i40e_fdir_info_get(struct rte_eth_dev *dev,
+			struct rte_eth_fdir_info *fdir);
+void i40e_fdir_stats_get(struct rte_eth_dev *dev,
+			 struct rte_eth_fdir_stats *stat);
 int i40e_fdir_ctrl_func(struct rte_eth_dev *dev,
 			  enum rte_filter_op filter_op,
 			  void *arg);