Re: [PATCH v3 0/4] net: ntb_netdev: Add Multi-queue support

[email protected] Sat, 07 Mar 2026 03:20:10 +0000
Newsgroups dev.linux.lists.ntb,org.kernel.vger.linux-kernel,org.kernel.vger.netdev
Message-ID <177285361030.137784.17755621686661718850.git-patchwork-notify@kernel.org>
Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <[email protected]>:

On Fri,  6 Mar 2026 00:56:35 +0900 you wrote:
> Hi,
> 
> ntb_netdev currently hard-codes a single NTB transport queue pair, which
> means the datapath effectively runs as a single-queue netdev regardless
> of available CPUs / parallel flows.
> 
> The longer-term motivation here is throughput scale-out: allow
> ntb_netdev to grow beyond the single-QP bottleneck and make it possible
> to spread TX/RX work across multiple queue pairs as link speeds and core
> counts keep increasing.
> 
> [...]

Here is the summary with links:
  - [v3,1/4] net: ntb_netdev: Introduce per-queue context
    https://git.kernel.org/netdev/net-next/c/ee970634c777
  - [v3,2/4] net: ntb_netdev: Gate subqueue stop/wake by transport link
    https://git.kernel.org/netdev/net-next/c/304132b7a5e6
  - [v3,3/4] net: ntb_netdev: Factor out multi-queue helpers
    https://git.kernel.org/netdev/net-next/c/b83bf617dc84
  - [v3,4/4] net: ntb_netdev: Support ethtool channels for multi-queue
    https://git.kernel.org/netdev/net-next/c/24d9e73c7e00

You are awesome, thank you!
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