linux-kernel - Re: [PATCH v2 0/7] i2c: npcm: Bug fixes read/write operation, checkpatch

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Message-ID: <CACD3sJb1OvKqa1WsG-st=zmQsQ+-g=GNT-bRh+sQ8S59hi5kBA@mail.gmail.com>
Date: Tue, 10 Sep 2024 09:12:33 +0800
From: Tyrone Ting <warp5tw@...il.com>
To: Andi Shyti <andi.shyti@...nel.org>
Cc: avifishman70@...il.com, tmaimon77@...il.com, tali.perry1@...il.com, 
	venture@...gle.com, yuenn@...gle.com, benjaminfair@...gle.com, 
	andriy.shevchenko@...ux.intel.com, wsa@...nel.org, rand.sec96@...il.com, 
	wsa+renesas@...g-engineering.com, tali.perry@...oton.com, 
	Avi.Fishman@...oton.com, tomer.maimon@...oton.com, KWLIU@...oton.com, 
	JJLIU0@...oton.com, kfting@...oton.com, openbmc@...ts.ozlabs.org, 
	linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/7] i2c: npcm: Bug fixes read/write operation, checkpatch

Hi Andi:

Thank you for your feedback.

Andi Shyti <andi.shyti@...nel.org> 於 2024年9月9日 週一 下午9:00寫道：
>
> Hi,
>
> On Fri, Aug 30, 2024 at 11:46:33AM GMT, Tyrone Ting wrote:
> > This patchset includes the following fixes:
> >
> > - Restore the npcm_i2caddr array length to fix the smatch warning.
> > - Enable the target functionality in the interrupt handling routine
> >   when the i2c transfer is about to finish.
> > - Correct the read/write operation procedure.
> > - Introduce a software flag to handle the bus error (BER) condition
> >   which is not caused by the i2c transfer.
> > - Modify timeout calculation.
> > - Assign the client address earlier logically.
> > - Use an i2c frequency table for the frequency parameters assignment.
> > - Coding style fix.
> >
> > The NPCM I2C driver is tested on NPCM750 and NPCM845 evaluation boards.
>
> first of all, Thanks Tali for your reviews.
>
> Second, Tyronne, can we please incorporate Tali's comments into
> commit messages and improve the code comments so that we don't
> leave room for more questions?
>
Understood. They'll be incorporated in next patch set.

> Consider that not everyone knows the device and we need good
> reasons for accepting the changes.
>
> Thanks,
> Andi
>
>
> > Addressed comments from:
> > - kernel test robot : https://lore.kernel.org/oe-kbuild-all/
> >   202408080319.de2B6PgU-lkp@...el.com/
> > - Dan Carpenter : https://lore.kernel.org/all/202408130818
> >   .FgDP5uNm-lkp@...el.com/
> > - Andrew Jeffery : https://lore.kernel.org/lkml/
> >   20240807100244.16872-7-kfting@...oton.com/T/
> >   #m3ed3351bf59675bfe0de89c75aae1fb26cad5567
> >
> > Changes since version 1:
> > - Restore the npcm_i2caddr array length to fix the smatch warning.
> > - Remove unused variables.
> > - Handle the condition where scl_table_cnt reaches to the maximum value.
> > - Fix the checkpatch warning.
> >
> > Charles Boyer (1):
> >   i2c: npcm: Enable slave in eob interrupt
> >
> > Tyrone Ting (6):
> >   i2c: npcm: restore slave addresses array length
> >   i2c: npcm: correct the read/write operation procedure
> >   i2c: npcm: use a software flag to indicate a BER condition
> >   i2c: npcm: Modify timeout evaluation mechanism
> >   i2c: npcm: Modify the client address assignment
> >   i2c: npcm: use i2c frequency table
> >
> >  drivers/i2c/busses/i2c-npcm7xx.c | 276 +++++++++++++++++++------------
> >  1 file changed, 172 insertions(+), 104 deletions(-)
> >
> >
> > base-commit: 5be63fc19fcaa4c236b307420483578a56986a37
> > --
> > 2.34.1
> >

Thank you.

Regards,
Tyrone