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CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE; SFS:(13230040)(36860700013)(82310400026)(1800799024)(376014); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Aug 2024 13:05:22.5788 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 70868be7-01bb-4b01-5934-08dcbacf6cd8 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SJ5PEPF00000204.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY8PR12MB7170 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Hi, FYI, your patch has been queued to stable release 23.11.2 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 08/14/24. So please shout if anyone has objections. Also note that after the patch there's a diff of the upstream commit vs the patch applied to the branch. This will indicate if there was any rebasing needed to apply to the stable branch. If there were code changes for rebasing (ie: not only metadata diffs), please double check that the rebase was correctly done. Queued patches are on a temporary branch at: https://git.dpdk.org/dpdk-stable/log/?h=23.11-staging This queued commit can be viewed at: https://git.dpdk.org/dpdk-stable/commit/?h=23.11-staging&id=d01561713d129d848444e764430c4be1fb133d17 Thanks. Xueming Li --- >From d01561713d129d848444e764430c4be1fb133d17 Mon Sep 17 00:00:00 2001 From: Maayan Kashani Date: Wed, 24 Jul 2024 10:36:16 +0300 Subject: [PATCH] doc: describe mlx5 HWS actions order Cc: Xueming Li [ upstream commit 88596e96f0efbe1bde4eeeb1cc196fd0d8627885 ] Add actions order supported in mlx5 PMD when HW steering flow engine is used. This limitation existed since HW Steering flow engine was introduced. Fixes: 22681deead3e ("net/mlx5/hws: enable hardware steering") Signed-off-by: Maayan Kashani Acked-by: Dariusz Sosnowski --- doc/guides/nics/mlx5.rst | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst index d0ebc101b4..2c59b24d78 100644 --- a/doc/guides/nics/mlx5.rst +++ b/doc/guides/nics/mlx5.rst @@ -245,6 +245,26 @@ Limitations - Matching on ICMP6 following IPv6 routing extension header, should match ``ipv6_routing_ext_next_hdr`` instead of ICMP6. + - The supported actions order is as below:: + + MARK (a) + *_DECAP (b) + OF_POP_VLAN + COUNT | AGE + METER_MARK | CONNTRACK + OF_PUSH_VLAN + MODIFY_FIELD + *_ENCAP (c) + JUMP | DROP | RSS (a) | QUEUE (a) | REPRESENTED_PORT (d) + + a. Only supported on ingress. + b. Any decapsulation action, including the combination of RAW_ENCAP and RAW_DECAP actions + which results in L3 decapsulation. + Not supported on egress. + c. Any encapsulation action, including the combination of RAW_ENCAP and RAW_DECAP actions + which results in L3 encap. + d. Only in transfer (switchdev) mode. + - When using Verbs flow engine (``dv_flow_en`` = 0), flow pattern without any specific VLAN will match for VLAN packets as well: -- 2.34.1 --- Diff of the applied patch vs upstream commit (please double-check if non-empty: --- --- - 2024-08-12 20:44:07.338984715 +0800 +++ 0154-doc-describe-mlx5-HWS-actions-order.patch 2024-08-12 20:44:02.595069393 +0800 @@ -1 +1 @@ -From 88596e96f0efbe1bde4eeeb1cc196fd0d8627885 Mon Sep 17 00:00:00 2001 +From d01561713d129d848444e764430c4be1fb133d17 Mon Sep 17 00:00:00 2001 @@ -4,0 +5,3 @@ +Cc: Xueming Li + +[ upstream commit 88596e96f0efbe1bde4eeeb1cc196fd0d8627885 ] @@ -11 +13,0 @@ -Cc: stable@dpdk.org @@ -20 +22 @@ -index 43fc181d8d..1dccdaad50 100644 +index d0ebc101b4..2c59b24d78 100644 @@ -23,3 +25,3 @@ -@@ -251,6 +251,26 @@ Limitations - IPv6 routing extension matching is not supported in flow template relaxed - matching mode (see ``struct rte_flow_pattern_template_attr::relaxed_matching``). +@@ -245,6 +245,26 @@ Limitations + - Matching on ICMP6 following IPv6 routing extension header, + should match ``ipv6_routing_ext_next_hdr`` instead of ICMP6.