From 93be73ddf0e657262085ce530a6a422896426976 Mon Sep 17 00:00:00 2001 From: Thomas Monjalon Date: Mon, 24 Feb 2020 20:50:05 +0100 Subject: [PATCH] doc: add IP DSCP rewrite to mlx5 and release notes The new rte_flow feature for DSCP field rewrite offload was missing in the release notes. The mlx5 requirements for DSCP field rewrite offload were missing. Fixes: 8482ffe4b68b ("ethdev: add IPv4/IPv6 DSCP rewrite action") Fixes: 6f26e604a9c3 ("net/mlx5: support IPv4/IPv6 DSCP rewrite action") Signed-off-by: Suanming Mou Signed-off-by: Thomas Monjalon --- doc/guides/nics/mlx5.rst | 5 +++++ doc/guides/rel_notes/release_20_02.rst | 6 ++++++ 2 files changed, 11 insertions(+) diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst index dd2fbde605..2e9c71ad5b 100644 --- a/doc/guides/nics/mlx5.rst +++ b/doc/guides/nics/mlx5.rst @@ -1168,6 +1168,11 @@ Supported hardware offloads | | set_mac_src / | | | | | | | set_mac_dst) | | | | | +-----------------------+-----------------+-----------------+ + | | Header rewrite | | DPDK 20.02 | | DPDK 20.02 | + | | (set_dscp) | | OFED 5.0 | | OFED 5.0 | + | | | | rdma-core 24 | | rdma-core 24 | + | | | | ConnectX-5 | | ConnectX-5 | + +-----------------------+-----------------+-----------------+ | Jump | | DPDK 19.05 | | DPDK 19.02 | | | | OFED 4.7-1 | | OFED 4.7-1 | | | | rdma-core 24 | | N/A | diff --git a/doc/guides/rel_notes/release_20_02.rst b/doc/guides/rel_notes/release_20_02.rst index 1ef6ad440c..7e8ddd309e 100644 --- a/doc/guides/rel_notes/release_20_02.rst +++ b/doc/guides/rel_notes/release_20_02.rst @@ -69,6 +69,11 @@ New Features Added support for new flow item to handle L2TPv3 over IP rte_flow patterns. +* **Added DSCP rewrite action.** + + New actions ``RTE_FLOW_ACTION_TYPE_SET_IPV[4/6]_DSCP`` have been added + to support rewrite the DSCP field in the IP header. + * **Added IONIC net PMD.** Added the new ``ionic`` net driver for Pensando Ethernet Network Adapters. @@ -135,6 +140,7 @@ New Features * Added support for RSS using L3/L4 source/destination only. * Added support for matching on GTP tunnel header item. * Removed limitation of matching on tagged/untagged packets (when using DV flow engine). + * Added support for IPv4/IPv6 DSCP rewrite action. * Added BlueField-2 integrated ConnectX-6 Dx device support. * **Add new vDPA PMD based on Mellanox devices.** -- 2.20.1