From be47c9819f025a276c9f71bc1c248c1d1860ce2e Mon Sep 17 00:00:00 2001 From: Salem Sol Date: Wed, 7 Apr 2021 14:48:56 +0300 Subject: [PATCH] net/mlx5: support VXLAN encap action in sampling Add support for VXLAN encap as a sample action and validate it. Signed-off-by: Salem Sol Acked-by: Viacheslav Ovsiienko --- doc/guides/nics/mlx5.rst | 4 ++-- doc/guides/rel_notes/release_21_05.rst | 6 ++++++ drivers/net/mlx5/mlx5_flow_dv.c | 11 +++++++++++ 3 files changed, 19 insertions(+), 2 deletions(-) diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst index 87034358da..f3bb464bd0 100644 --- a/doc/guides/nics/mlx5.rst +++ b/doc/guides/nics/mlx5.rst @@ -376,8 +376,8 @@ Limitations encapsulation actions. - For NIC Rx flow, supports ``MARK``, ``COUNT``, ``QUEUE``, ``RSS`` in the sample actions list. - - For E-Switch mirroring flow, supports ``RAW ENCAP``, ``Port ID`` in the - sample actions list. + - For E-Switch mirroring flow, supports ``RAW ENCAP``, ``Port ID``, + ``VXLAN ENCAP`` in the sample actions list. - Modify Field flow: diff --git a/doc/guides/rel_notes/release_21_05.rst b/doc/guides/rel_notes/release_21_05.rst index fadcf681b1..24ea62e874 100644 --- a/doc/guides/rel_notes/release_21_05.rst +++ b/doc/guides/rel_notes/release_21_05.rst @@ -113,6 +113,12 @@ New Features * Added Intel ice support on Windows. +* **Updated Mellanox mlx5 driver.** + + Updated the Mellanox mlx5 driver with new features and improvements, including: + + * Added support for VXLAN encap as a sample action. + * **Updated NXP DPAA driver.** * Added support for shared ethernet interface. diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c index 691595942f..f6030910b0 100644 --- a/drivers/net/mlx5/mlx5_flow_dv.c +++ b/drivers/net/mlx5/mlx5_flow_dv.c @@ -5258,6 +5258,16 @@ flow_dv_validate_action_sample(uint64_t *action_flags, return ret; ++actions_n; break; + case RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP: + ret = flow_dv_validate_action_l2_encap(dev, + sub_action_flags, + act, attr, + error); + if (ret < 0) + return ret; + sub_action_flags |= MLX5_FLOW_ACTION_ENCAP; + ++actions_n; + break; default: return rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION, @@ -10420,6 +10430,7 @@ flow_dv_translate_action_sample(struct rte_eth_dev *dev, action_flags |= MLX5_FLOW_ACTION_PORT_ID; break; } + case RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP: case RTE_FLOW_ACTION_TYPE_RAW_ENCAP: /* Save the encap resource before sample */ pre_rix = dev_flow->handle->dvh.rix_encap_decap; -- 2.20.1