This patch extends struct rte_eth_fdir_flow_ext to support flow
director in VFs.
Signed-off-by: Jingjing Wu <jingjing.wu at intel.com>
---
doc/guides/rel_notes/deprecation.rst | 4 ----
doc/guides/rel_notes/release_2_2.rst | 3 +++
lib/librte_ether/rte_eth_ctrl.h | 2 ++
3 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/doc/guides/rel_notes/deprecation.rst
b/doc/guides/rel_notes/deprecation.rst
index a391ff0..cd2b80c 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -17,10 +17,6 @@ Deprecation Notices
imissed, ibadcrc, ibadlen, imcasts, fdirmatch, fdirmiss,
tx_pause_xon, rx_pause_xon, tx_pause_xoff, rx_pause_xoff
-* ABI changes are planned for struct rte_eth_fdir_flow_ext in order to support
- flow director filtering in VF. The release 2.1 does not contain these ABI
- changes, but release 2.2 will, and no backwards compatibility is planned.
-
* ABI changes are planned for struct rte_eth_fdir_filter and
rte_eth_fdir_masks in order to support new flow director modes,
MAC VLAN and Cloud, on x550. The MAC VLAN mode means the MAC and
diff --git a/doc/guides/rel_notes/release_2_2.rst
b/doc/guides/rel_notes/release_2_2.rst
index 116162e..8ca3872 100644
--- a/doc/guides/rel_notes/release_2_2.rst
+++ b/doc/guides/rel_notes/release_2_2.rst
@@ -164,6 +164,9 @@ ABI Changes
* librte_cfgfile: Allow longer names and values by increasing the constants
CFG_NAME_LEN and CFG_VALUE_LEN to 64 and 256 respectively.
+* The rte_eth_fdir_flow_ext structure is changed. New fields are added to
+ support flow director filtering in VF.
+
Shared Library Versions
-----------------------
diff --git a/lib/librte_ether/rte_eth_ctrl.h b/lib/librte_ether/rte_eth_ctrl.h
index 770c76c..3f86094 100644
--- a/lib/librte_ether/rte_eth_ctrl.h
+++ b/lib/librte_ether/rte_eth_ctrl.h
@@ -426,6 +426,8 @@ struct rte_eth_fdir_flow_ext {
uint16_t vlan_tci;
uint8_t flexbytes[RTE_ETH_FDIR_MAX_FLEXLEN];
/**< It is filled by the flexible payload to match. */
+ uint8_t is_vf; /**< 1 for VF, 0 for port dev */
+ uint16_t dst_id; /**< VF ID, available when is_vf is 1*/
};
/**
--
2.4.0
