netdev - Re: [PATCH v2 net-next] net: ethernet: mtk_wed: get rid of queue lock for tx queue

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Date:   Sat, 14 Jan 2023 05:40:17 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Lorenzo Bianconi <lorenzo@...nel.org>
Cc:     netdev@...r.kernel.org, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, lorenzo.bianconi@...hat.com,
        nbd@....name, john@...ozen.org, sean.wang@...iatek.com,
        Mark-MC.Lee@...iatek.com, sujuan.chen@...iatek.com
Subject: Re: [PATCH v2 net-next] net: ethernet: mtk_wed: get rid of queue lock for
 tx queue

Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Thu, 12 Jan 2023 10:21:29 +0100 you wrote:
> Similar to MTK Wireless Ethernet Dispatcher (WED) MCU rx queue,
> we do not need to protect WED MCU tx queue with a spin lock since
> the tx queue is accessed in the two following routines:
> - mtk_wed_wo_queue_tx_skb():
>   it is run at initialization and during mt7915 normal operation.
>   Moreover MCU messages are serialized through MCU mutex.
> - mtk_wed_wo_queue_tx_clean():
>   it runs just at mt7915 driver module unload when no more messages
>   are sent to the MCU.
> 
> [...]

Here is the summary with links:
  - [v2,net-next] net: ethernet: mtk_wed: get rid of queue lock for tx queue
    https://git.kernel.org/netdev/net-next/c/bf20ce9f3040

You are awesome, thank you!
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