netdev - Re: [PATCH net] igc: Prevent garbled TX queue with XDP ZEROCOPY

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Date: Wed, 19 Jul 2023 02:10:19 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Tony Nguyen <anthony.l.nguyen@...el.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 edumazet@...gle.com, netdev@...r.kernel.org, florian.kauer@...utronix.de,
 maciej.fijalkowski@...el.com, magnus.karlsson@...el.com, ast@...nel.org,
 daniel@...earbox.net, hawk@...nel.org, john.fastabend@...il.com,
 bpf@...r.kernel.org, sasha.neftin@...el.com, kurt@...utronix.de,
 vinicius.gomes@...el.com, simon.horman@...igine.com,
 naamax.meir@...ux.intel.com
Subject: Re: [PATCH net] igc: Prevent garbled TX queue with XDP ZEROCOPY

Hello:

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

On Mon, 17 Jul 2023 10:54:44 -0700 you wrote:
> From: Florian Kauer <florian.kauer@...utronix.de>
> 
> In normal operation, each populated queue item has
> next_to_watch pointing to the last TX desc of the packet,
> while each cleaned item has it set to 0. In particular,
> next_to_use that points to the next (necessarily clean)
> item to use has next_to_watch set to 0.
> 
> [...]

Here is the summary with links:
  - [net] igc: Prevent garbled TX queue with XDP ZEROCOPY
    https://git.kernel.org/netdev/net/c/78adb4bcf99e

You are awesome, thank you!
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