Linux Input/HID development
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From: John Ogness <john.ogness@linutronix.de>
To: Benjamin Tissoires <bentiss@kernel.org>
Cc: linux-input@vger.kernel.org
Subject: psmouse: missing pnpID?
Date: Sat, 20 Jun 2026 18:45:18 +0206	[thread overview]
Message-ID: <878q896ua1.fsf@jogness.linutronix.de> (raw)

Hi,

I have an HP laptop, running a fresh install of Debian/trixie and I see
the boot message:

    psmouse serio1: synaptics: Your touchpad (PNP: SYN3286 PNP0f13) says
    it can support a different bus. If i2c-hid and hid-rmi are not used,
    you might want to try setting psmouse.synaptics_intertouch to 1 and
    report this to linux-input@vger.kernel.org.

Indeed, touchpad and keyboard do not work unless I add
psmouse.synaptics_intertouch=1 as a boot argument. I am happy using this
boot argument, but it sounds like you are trying to collect some data on
this. Please let me know if I should provide any specific data.

John Ogness

                 reply	other threads:[~2026-06-20 16:39 UTC|newest]

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