From: Wolfram Sang <wsa@kernel.org>
To: Andi Shyti <andi.shyti@kernel.org>
Cc: konrad.dybcio@linaro.org, andersson@kernel.org, vkoul@kernel.org,
linux-arm-msm@vger.kernel.org, dmaengine@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org,
Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com>,
quic_vdadhani@quicinc.com
Subject: Re: [PATCH v3] i2c: i2c-qcom-geni: Parse Error correctly in i2c GSI mode
Date: Tue, 12 Mar 2024 10:20:37 +0100 [thread overview]
Message-ID: <ZfAeZbV0cXGR_Lkn@shikoro> (raw)
In-Reply-To: <170993858923.2618408.4667207790973009000.b4-ty@kernel.org>
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> On Fri, 08 Mar 2024 02:25:39 +0530, Mukesh Kumar Savaliya wrote:
> > I2C driver currently reports "DMA txn failed" error even though it's
> > NACK OR BUS_PROTO OR ARB_LOST. Detect NACK error when no device ACKs
> > on the bus instead of generic transfer failure which doesn't give any
> > specific clue.
> >
> > Make Changes inside i2c driver callback handler function
> > i2c_gpi_cb_result() to parse these errors and make sure GSI driver
> > stores the error status during error interrupt.
> >
> > [...]
>
> Applied to i2c/i2c-host on
>
> git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git
Because this patch touches a file in the DMA realm, we should have an
ack here from one of the maintainers. So they know and are okay with us
changing something in their area.
$ scripts/get_maintainer.pl -f drivers/dma/qcom/gpi.c
Bjorn Andersson <andersson@kernel.org>
Konrad Dybcio <konrad.dybcio@linaro.org>
Vinod Koul <vkoul@kernel.org>
linux-arm-msm@vger.kernel.org
dmaengine@vger.kernel.org
linux-kernel@vger.kernel.org
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next prev parent reply other threads:[~2024-03-12 9:20 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-07 20:55 [PATCH v3] i2c: i2c-qcom-geni: Parse Error correctly in i2c GSI mode Mukesh Kumar Savaliya
2024-03-07 21:24 ` Dmitry Baryshkov
2024-03-07 22:58 ` Andi Shyti
2024-03-08 5:43 ` Mukesh Kumar Savaliya
2024-03-08 7:02 ` Andi Shyti
2024-03-08 8:31 ` Mukesh Kumar Savaliya
2024-03-08 12:00 ` Andi Shyti
2024-03-08 22:56 ` Andi Shyti
2024-03-12 9:20 ` Wolfram Sang [this message]
2024-03-12 10:49 ` Andi Shyti
2024-03-13 5:35 ` Mukesh Kumar Savaliya
2024-03-13 19:46 ` Andi Shyti
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