linux-kernel - Re: [PATCH v2 0/4] i2c: rtl9300: Fix multi-byte I2C operations

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Message-ID: <10701742.nUPlyArG6x@ripper>
Date: Mon, 04 Aug 2025 10:35:35 +0200
From: Sven Eckelmann <sven@...fation.org>
To: Andi Shyti <andi.shyti@...nel.org>,
 Chris Packham <Chris.Packham@...iedtelesis.co.nz>
Cc: "linux-i2c@...r.kernel.org" <linux-i2c@...r.kernel.org>,
 "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
 Jonas Jelonek <jelonek.jonas@...il.com>,
 Harshal Gohel <hg@...onwunderlich.de>,
 Simon Wunderlich <sw@...onwunderlich.de>,
 "stable@...r.kernel.org" <stable@...r.kernel.org>
Subject: Re: [PATCH v2 0/4] i2c: rtl9300: Fix multi-byte I2C operations

On Monday, 4 August 2025 00:39:40 CEST Chris Packham wrote:
> For the series
> 
> Reviewed-by: Chris Packham <chris.packham@...iedtelesis.co.nz>
> Tested-by: Chris Packham <chris.packham@...iedtelesis.co.nz>

Thank you.

> Note that I've only got the same simple eeprom devices that I did the 
> initial development on so I don't think I've really exercised the block 
> data paths but I can say the changes don't appear to have regressed 
> anything.

I can understand this problem quite well. We can all only try our best and 
then hope that someone with the actual HW can figure out the specific parts 
which we didn't had access to.

> Is you series intended to apply on top of Jonas's? I'm trying to apply 
> yours alone (for various reasons happens to be on top of net-next/main) 
> and I'm getting conflicts.

No, I prepare something for downstream testing (with Jonas' patch): 
https://github.com/openwrt/openwrt/pull/19577#discussion_r2248520949

> Conflict appears to be with 
> https://lore.kernel.org/all/20250615235248.529019-1-alexguo1023@gmail.com/

Thanks, I was not aware of this specific one. I don't exactly know the repo 
structure for I2C Host drivers. But 
git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git
i2c/i2c-host-fixes or i2c/i2c-host-next didn't had this patch. I've also 
checked linux-next and couldn't find the patch at the moment. 

I am guessing it is the best when I resent this patch as part of my patchset 
and modify my patches accordingly. The resent will then be done this evening 
(GMT+2). Preview can be found at
https://git.open-mesh.org/linux-merge.git/log/?h=b4/i2c-rtl9300-multi-byte

I've also checked linux-next and couldn't find the patch at the moment.

Kind regards,
	Sven
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