Re: [PATCH net-next v4 0/9] add support for per action hw stats
From: patchwork-bot+netdevbpf@kernel.org
Date: 2023-02-14 10:20:27
Hello: This series was applied to netdev/net-next.git (master) by Paolo Abeni [off-list ref]: On Sun, 12 Feb 2023 15:25:11 +0200 you wrote:
There are currently two mechanisms for populating hardware stats: 1. Using flow_offload api to query the flow's statistics. The api assumes that the same stats values apply to all the flow's actions. This assumption breaks when action drops or jumps over following actions. 2. Using hw_action api to query specific action stats via a driver callback method. This api assures the correct action stats for the offloaded action, however, it does not apply to the rest of the actions in the flow's actions array, as elaborated below. [...]
Here is the summary with links:
- [net-next,v4,1/9] net/sched: optimize action stats api calls
https://git.kernel.org/netdev/net-next/c/8f2ca70c07f4
- [net-next,v4,2/9] net/sched: act_pedit, setup offload action for action stats query
https://git.kernel.org/netdev/net-next/c/3320f36fd8ad
- [net-next,v4,3/9] net/sched: pass flow_stats instead of multiple stats args
https://git.kernel.org/netdev/net-next/c/ac7d27907d54
- [net-next,v4,4/9] net/sched: introduce flow_offload action cookie
https://git.kernel.org/netdev/net-next/c/d307b2c6f962
- [net-next,v4,5/9] net/sched: support per action hw stats
https://git.kernel.org/netdev/net-next/c/5246c896b805
- [net-next,v4,6/9] net/mlx5e: TC, add hw counter to branching actions
https://git.kernel.org/netdev/net-next/c/e9d1061d8727
- [net-next,v4,7/9] net/mlx5e: TC, store tc action cookies per attr
https://git.kernel.org/netdev/net-next/c/cca7eac13856
- [net-next,v4,8/9] net/mlx5e: TC, map tc action cookie to a hw counter
https://git.kernel.org/netdev/net-next/c/d13674b1d14c
- [net-next,v4,9/9] net/mlx5e: TC, support per action stats
https://git.kernel.org/netdev/net-next/c/2b68d659a704
You are awesome, thank you!
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