linux-kernel - Re: [PATCH v4] hwmon: (pmbus): Introduce page_change

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Message-ID: <CAD_4BXgx0Np8XU1afhybtC2cTUMYPm1ajiT6F3S3Gk6RGmVZUQ@mail.gmail.com>
Date: Mon, 7 Apr 2025 13:04:50 -0700
From: William Kennington <william@...nnington.com>
To: Guenter Roeck <linux@...ck-us.net>
Cc: Jean Delvare <jdelvare@...e.com>, linux-hwmon@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4] hwmon: (pmbus): Introduce page_change_delay

On Sun, Apr 6, 2025 at 10:28 AM Guenter Roeck <linux@...ck-us.net> wrote:
>
> On Fri, Apr 04, 2025 at 12:31:03PM -0700, William A. Kennington III wrote:
> > We have some buggy pmbus devices that require a delay after performing a
> > page change operation before trying to issue more commands to the
> > device.
> >
> > This allows for a configurable delay after page changes, but not
> > affecting other read or write operations.
> >
> > This makes a slight behavioral tweak to the existing delay logic, where
> > it considers the longest of delays between operations, instead of always
> > chosing the write delay over the access delay.
> >
> > Signed-off-by: William A. Kennington III <william@...nnington.com>
>
> I tried to apply your patch, but it fails. Please rebase to the upstream
> kernel and resubmit.

Done in v5

>
> Thanks,
> Guenter