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authorMoti Haimovsky <motih@mellanox.com>2019-09-09 18:56:45 +0300
committerFerruh Yigit <ferruh.yigit@intel.com>2019-09-20 10:19:41 +0200
commitb41e47da259290084965c1f5b9f1012c809e9444 (patch)
treee4d2e2bb120e9fd3e754da6c8f81a3c0f2dd1b50 /doc/guides/nics/mlx5.rst
parent400d985eb586aae5ef009431cd251bd3d5c42ce2 (diff)
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net/mlx5: support pop flow action on VLAN header
This commit adds support for RTE_FLOW_ACTION_TYPE_OF_POP_VLAN via direct verbs flow rules. Signed-off-by: Moti Haimovsky <motih@mellanox.com> Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Diffstat (limited to 'doc/guides/nics/mlx5.rst')
-rw-r--r--doc/guides/nics/mlx5.rst10
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index 4115520..2ae2e8f 100644
--- a/doc/guides/nics/mlx5.rst
+++ b/doc/guides/nics/mlx5.rst
@@ -124,6 +124,12 @@ Limitations
Will match any ipv4 packet (VLAN included).
+- VLAN pop offload command:
+
+ - Flow rules having a VLAN pop offload command as one of their actions and
+ are lacking a match on VLAN as one of their items are not supported.
+ - The command is not supported on egress traffic.
+
- A multi segment packet must have not more segments than reported by dev_infos_get()
in tx_desc_lim.nb_seg_max field. This value depends on maximal supported Tx descriptor
size and ``txq_inline_min`` settings and may be from 2 (worst case forced by maximal
@@ -1032,6 +1038,10 @@ Supported hardware offloads
| | | rdma-core 24 | | N/A |
| | | ConnectX-5 | | N/A |
+-----------------------+-----------------+-----------------+
+ | | VLAN | | DPDK 19.11 | | DPDK 19.11 |
+ | | (of_pop_vlan) | | OFED 4.6-4 | | OFED 4.6-4 |
+ | | | ConnectX-5 | | ConnectX-5 |
+ +-----------------------+-----------------+-----------------+
Notes for testpmd
-----------------