From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1603523470A; Tue, 18 Feb 2025 20:29:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739910550; cv=none; b=q36EimrPzfMmbgkqAgCLJjIL8YoQhE7WjolunRvMWiZjjShwP3+WGRv1S6LoDLcZksshulBLNPP2IAXM+O2tU5aE5gxoeVrYgDbK9moPLsAXXqpjgoO0Ac7r41UIySu43ZhEdtA/PunpjFC4tP8myM3nO27AFmHknLAVjA4mLj4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739910550; c=relaxed/simple; bh=V7k40JONINXoICIK7odB7+rRp8jjGzUdZphHdZiq+N8=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=jsAS5GcShy7cZrrCRosfJqqpOVC+hT8qUtM5UOwu79AY2Dq90sdhPQ8mE/SMt9u1tipyEDQqdd4RH9MIU5n7w4kEbJbimvQC+bm5N7Mee84cVIoUr6RQPv9jFvy2Co2in+N0U6t8mJySsZt2aXGKgfQkroOHFkf7F+0Q9n98PYM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ihT/LOG+; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ihT/LOG+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A822FC4CEE8; Tue, 18 Feb 2025 20:29:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1739910549; bh=V7k40JONINXoICIK7odB7+rRp8jjGzUdZphHdZiq+N8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ihT/LOG+4WF7ntEZHtgu/2XGKOgn+9nsWNf4DJXvaVAt/WDDMOW1HaW4XbbSGq0mb JyvP27VMb++gv1biNttp1mRRymYg4rGctihkK+NmAgJ4i9cw62QZVgMUq15HMEbVNu MBdBDr51hxyNp8e0QnUtkMrLeq3/ogyDs/p1UNZp1jL2SgKET798jZdMEK2IE8i3iR wJmKVSaw6NOuYbQnT9PdVpjmOxGay5+xr8Fq2IcmMITx2Mn31tVavO61kI91OMkC2Y dwbYSwNbdeBFifaVPY5ASYx8U72neCeQyhH6r72+LUsiKvARxFE/XvwX6y9TUPnrJj HC3oBdSEKGiUg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: "Chia-Lin Kao (AceLan)" , Srinivas Pandruvada , Jiri Kosina , Sasha Levin , jikos@kernel.org, bentiss@kernel.org, linux-input@vger.kernel.org Subject: [PATCH AUTOSEL 5.10 2/4] HID: ignore non-functional sensor in HP 5MP Camera Date: Tue, 18 Feb 2025 15:29:00 -0500 Message-Id: <20250218202903.3593960-2-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250218202903.3593960-1-sashal@kernel.org> References: <20250218202903.3593960-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.10.234 Content-Transfer-Encoding: 8bit From: "Chia-Lin Kao (AceLan)" [ Upstream commit 363236d709e75610b628c2a4337ccbe42e454b6d ] The HP 5MP Camera (USB ID 0408:5473) reports a HID sensor interface that is not actually implemented. Attempting to access this non-functional sensor via iio_info causes system hangs as runtime PM tries to wake up an unresponsive sensor. [453] hid-sensor-hub 0003:0408:5473.0003: Report latency attributes: ffffffff:ffffffff [453] hid-sensor-hub 0003:0408:5473.0003: common attributes: 5:1, 2:1, 3:1 ffffffff:ffffffff Add this device to the HID ignore list since the sensor interface is non-functional by design and should not be exposed to userspace. Signed-off-by: Chia-Lin Kao (AceLan) Acked-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin --- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-quirks.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index fd8c68d3ed8e7..d86720fce48f9 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -1014,6 +1014,7 @@ #define USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3001 0x3001 #define USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3003 0x3003 #define USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3008 0x3008 +#define USB_DEVICE_ID_QUANTA_HP_5MP_CAMERA_5473 0x5473 #define I2C_VENDOR_ID_RAYDIUM 0x2386 #define I2C_PRODUCT_ID_RAYDIUM_4B33 0x4b33 diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index 67953cdae31c6..9c1afe9cdddfd 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -870,6 +870,7 @@ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_DPAD) }, #endif { HID_USB_DEVICE(USB_VENDOR_ID_YEALINK, USB_DEVICE_ID_YEALINK_P1K_P4K_B2K) }, + { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_HP_5MP_CAMERA_5473) }, { } }; -- 2.39.5