linux-kernel - Re: [PATCH v3 7/8] HID: logitech: Enable high-resolution scrolling on Logitech mice

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Message-ID: <CA+jURcuhBRYiqFYHDgK8dDycrPgvzkujTRZfnmYraiHvwE+e6w@mail.gmail.com>
Date:   Fri, 14 Dec 2018 10:37:32 -0800
From:   Harry Cutts <hcutts@...omium.org>
To:     Clément VUCHENER <clement.vuchener@...il.com>
Cc:     Peter Hutterer <peter.hutterer@...-t.net>,
        linux-input <linux-input@...r.kernel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Jiri Kosina <jikos@...nel.org>, torvalds@...ux-foundation.org,
        Nestor Lopez Casado <nlopezcasad@...itech.com>,
        lkml <linux-kernel@...r.kernel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>
Subject: Re: [PATCH v3 7/8] HID: logitech: Enable high-resolution scrolling on
 Logitech mice

Hi Clement,

On Fri, 14 Dec 2018 at 05:47, Clément VUCHENER
<clement.vuchener@...il.com> wrote:
> Hi, The G500s (and the G500 too, I think) does support the "scrolling
> acceleration" bit. If I set it, I get around 8 events for each wheel
> "click", this is what this driver expects, right? If I understood
> correctly, I should try this patch with the
> HIDPP_QUIRK_HI_RES_SCROLL_1P0 quirk set for my mouse.

Thanks for the info! Yes, that should work.

Harry Cutts
Chrome OS Touch/Input team