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Subject: Re: [PATCH net V3] net: stmmac: Fix for mismatched host/device DMA
 address width
From:   patchwork-bot+netdevbpf@kernel.org
Message-Id: <167922361707.26931.13628628366196424198.git-patchwork-notify@kernel.org>
Date:   Sun, 19 Mar 2023 11:00:17 +0000
References: <20230317080817.980517-1-jh@henneberg-systemdesign.com>
In-Reply-To: <20230317080817.980517-1-jh@henneberg-systemdesign.com>
To:     Jochen Henneberg <jh@henneberg-systemdesign.com>
Cc:     netdev@vger.kernel.org, peppe.cavallaro@st.com,
        alexandre.torgue@foss.st.com, joabreu@synopsys.com,
        davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
        pabeni@redhat.com, mcoquelin.stm32@gmail.com, shawnguo@kernel.org,
        s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com,
        linux-imx@nxp.com, matthias.bgg@gmail.com,
        angelogioacchino.delregno@collabora.com, veekhee@apple.com,
        kurt@linutronix.de, ruppala@nvidia.com,
        andrey.konovalov@linaro.org, tee.min.tan@linux.intel.com,
        weifeng.voon@intel.com, mohammad.athari.ismail@intel.com,
        linux-stm32@st-md-mailman.stormreply.com,
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Precedence: bulk

Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@davemloft.net>:

On Fri, 17 Mar 2023 09:08:17 +0100 you wrote:
> Currently DMA address width is either read from a RO device register
> or force set from the platform data. This breaks DMA when the host DMA
> address width is <=32it but the device is >32bit.
> 
> Right now the driver may decide to use a 2nd DMA descriptor for
> another buffer (happens in case of TSO xmit) assuming that 32bit
> addressing is used due to platform configuration but the device will
> still use both descriptor addresses as one address.
> 
> [...]

Here is the summary with links:
  - [net,V3] net: stmmac: Fix for mismatched host/device DMA address width
    https://git.kernel.org/netdev/net/c/070246e4674b

You are awesome, thank you!
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