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Date:   Thu, 22 Oct 2020 17:13:07 +1000
From:   Peter Hutterer <peter.hutterer@who-t.net>
To:     Harry Cutts <hcutts@chromium.org>
Cc:     LKML <linux-kernel@vger.kernel.org>,
        Benjamin Tissoires <benjamin.tissoires@redhat.com>,
        Jiri Kosina <jikos@kernel.org>, linux-input@vger.kernel.org
Subject: Re: [PATCH] HID: logitech-hidpp: Add PID for MX Anywhere 2
Message-ID: <20201022071307.GB460823@koala>
References: <20201021135612.258558-1-hcutts@chromium.org>
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In-Reply-To: <20201021135612.258558-1-hcutts@chromium.org>
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On Wed, Oct 21, 2020 at 06:56:12AM -0700, Harry Cutts wrote:
> It seems that the PID 0x4072 was missing from the list Logitech gave me
> for this mouse, as I found one with it in the wild (with which I tested
> this patch).
> 
> Fixes: 4435ff2f09a2 ("HID: logitech: Enable high-resolution scrolling on Logitech mice")
> Signed-off-by: Harry Cutts <hcutts@chromium.org>

Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
we have the same PID for this device in libratbag so there must be some
truth to it ;)

Cheers,
   Peter

> ---
> 
>  drivers/hid/hid-logitech-hidpp.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
> index b8b53dc95e86b..730036650f7df 100644
> --- a/drivers/hid/hid-logitech-hidpp.c
> +++ b/drivers/hid/hid-logitech-hidpp.c
> @@ -3947,6 +3947,7 @@ static const struct hid_device_id hidpp_devices[] = {
>  	  LDJ_DEVICE(0x405e), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
>  	{ /* Mouse Logitech MX Anywhere 2 */
>  	  LDJ_DEVICE(0x404a), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
> +	{ LDJ_DEVICE(0x4072), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
>  	{ LDJ_DEVICE(0xb013), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
>  	{ LDJ_DEVICE(0xb018), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
>  	{ LDJ_DEVICE(0xb01f), .driver_data = HIDPP_QUIRK_HI_RES_SCROLL_X2121 },
> -- 
> 2.29.0.rc1.297.gfa9743e501-goog
>