Hi, > -----Original Message----- > From: Li Zhang <l...@nvidia.com> > Sent: Wednesday, April 21, 2021 6:12 AM > To: dek...@nvidia.com; Ori Kam <or...@nvidia.com>; Slava Ovsiienko > <viachesl...@nvidia.com>; Matan Azrad <ma...@nvidia.com>; Shahaf > Shuler <shah...@nvidia.com> > Cc: dev@dpdk.org; NBU-Contact-Thomas Monjalon > <tho...@monjalon.net>; Raslan Darawsheh <rasl...@nvidia.com>; Roni > Bar Yanai <ron...@nvidia.com> > Subject: [PATCH v7 0/4] net/mlx5: support meter policy operations > > MLX5 PMD checks the validation of actions in policy while add > a new meter policy, if pass the validation, allocates the new > policy object from the meter policy indexed memory pool. > > It is common to use the same policy for multiple meters. > MLX5 PMD supports two types of policy: termination policy and > no-termination policy. > > The termination policy must have a fate action as in the policy > actions, it can support QUEUE, RSS, PORT_ID, DROP, JUMP, MARK and > SET_TAG > actions if policy color is GREEN, also supports DROP action > if policy color is RED. > > The no-termination policy uses policy ID 0 as default policy, > it is created internal and cannot be changed by API. The default > policy red action is drop, green action is jump to suffix table. > Create this policy by policy API with green/yellow no action, > red with drop action. > One example in testpmd command: > add port meter policy 0 g_actions end y_actions end r_actions drop / end > > Depends-on: series=16520 ("Add ASO meter support in MLX5 PMD ") > https://patchwork.dpdk.org/project/dpdk/list/?series=16520 > > Depends-on: series=16524 ("Support meter policy API ") > https://patchwork.dpdk.org/project/dpdk/list/?series=16524 > > v7: > * Rebase. > V6: > * Fix comments about Depends-on. > V5: > * Fix comments about destory meter on different ports. > V4: > * Fix comments about rte_mtr_meter_policy_add. > V3: > * Fix comments about Depends-on. > V2: > * Add MLX5_MTR_DEFAULT_POLICY_ID in MLX5 PMD. > > Li Zhang (3): > net/mlx5: support meter policy operations > net/mlx5: support meter creation with policy > net/mlx5: prepare sub-policy for a flow with meter > > Shun Hao (1): > net/mlx5: connect meter policy to created flows > > doc/guides/nics/mlx5.rst | 12 + > drivers/net/mlx5/linux/mlx5_os.c | 13 +- > drivers/net/mlx5/mlx5.c | 77 +- > drivers/net/mlx5/mlx5.h | 212 +++- > drivers/net/mlx5/mlx5_flow.c | 654 ++++++++-- > drivers/net/mlx5/mlx5_flow.h | 119 +- > drivers/net/mlx5/mlx5_flow_aso.c | 10 +- > drivers/net/mlx5/mlx5_flow_dv.c | 1896 > ++++++++++++++++++++++++++-- > drivers/net/mlx5/mlx5_flow_meter.c | 742 ++++++++++- > drivers/net/mlx5/mlx5_trigger.c | 1 + > 10 files changed, 3373 insertions(+), 363 deletions(-) > > -- > 2.27.0
Series applied to next-net-mlx, Kindest regards, Raslan Darawsheh