linux-kernel - Re: [PATCH net] net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them

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Message-Id: 
 <171345962741.29083.17254723554623596143.git-patchwork-notify@kernel.org>
Date: Thu, 18 Apr 2024 17:00:27 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Siddharth Vadapalli <s-vadapalli@...com>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
 pabeni@...hat.com, rogerq@...nel.org, dan.carpenter@...aro.org,
 robh@...nel.org, jpanis@...libre.com, u.kleine-koenig@...gutronix.de,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, spatton@...com, srk@...com
Subject: Re: [PATCH net] net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels
 before using them

Hello:

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

On Wed, 17 Apr 2024 15:24:25 +0530 you wrote:
> The TX and RX DMA Channels used by the driver to exchange data with CPSW
> are not guaranteed to be in a clean state during driver initialization.
> The Bootloader could have used the same DMA Channels without cleaning them
> up in the event of failure. Thus, reset and disable the DMA Channels to
> ensure that they are in a clean state before using them.
> 
> Fixes: 93a76530316a ("net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver")
> Reported-by: Schuyler Patton <spatton@...com>
> Signed-off-by: Siddharth Vadapalli <s-vadapalli@...com>
> 
> [...]

Here is the summary with links:
  - [net] net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them
    https://git.kernel.org/netdev/net/c/c24cd679b075

You are awesome, thank you!
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