linux-kernel - Re: [PATCH] dmaengine: imx-sdma: fix regression with uart scripts

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Date:   Mon, 11 Apr 2022 11:29:23 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Kevin Groeneveld <kgroeneveld@...brook.com>,
        "Russell King (Oracle)" <linux@...linux.org.uk>
Cc:     Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Robin Gong <yibin.gong@....com>, dmaengine@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dmaengine: imx-sdma: fix regression with uart scripts

Hi Kevin,

On 10-04-22, 18:28, Kevin Groeneveld wrote:
> On 2022-04-08 13:39, Vinod Koul wrote:
> > 1. Patch title should reflect the change introduced, so the title is not
> > apt, pls revise
> 
> In hindsight the title was not very descriptive. I will update and send a
> v2. Maybe something like:
> 
> dmaengine: imx-sdma: fix init of uart scripts
> 
> > 2. Is this in response to rmk's report, if so, please add reported-by
> 
> No. I am not even aware of any report on this issue. I discovered the issue
> on my own and found the problem commit by doing a bisect.

Okay I am adding Russell here to see if this fixes his issue as well..

> > 3. Lastly, I would like to see some tested by for this patch..
> 
> I have tested on imx5, imx6 and imx8 systems. I will add some brief details
> of this to the commit message in the v2 patch. I am not sure if I as the
> author should include a Tested-by tag.
> 
> > > Fixes: b98ce2f4e32b ("dmaengine: imx-sdma: add uart rom script")
> > 
> > cc: stable ?
> 
> That sounds reasonable. I am relatively new to submitting kernel patches and
> that thought never crossed by mind.

No worries, fixes should be backport to stable kernels, refer Documentation/process/stable-kernel-rules.rst

Thanks
-- 
~Vinod