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 8F2551AAA0F; Tue, 8 Apr 2025 12:04:15 +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=1744113855; cv=none; b=kTHwygmt5fjMenWRzkFblyux+6O7ZSoS4IcHSeReyxnDdIBvbcM4zApQFeW8m6VNVfT9fKl2T5LeX865MNTNcbBA2oEuKWqC4QvORZ3Azx3ipEI8z4VoViyG0OF1feaVCX8UjHfywsMRl3zUInsvKdOroYqWReqf9TUtgsIOjyQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744113855; c=relaxed/simple; bh=GuvO47yP22s7wYcR4N568YNSGCo+e5nkgHcn1q8+Sac=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZYF0hD88JSh48s1mwuHZUQq01+86HqEM2tUI0EPAi5gHF141z3ay0Rgy6nK2LhuwW6w+jYPXTIVqe+Qojg7rZmXOa55YG/iMR13/F7cFkbQXzQRkAbjSIWYhjD+i1Kfn6ndSHEXBpz/b8c0+eDP5sOd82ji0sDmUDq03pxn0zic= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=gjbRcDt/; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="gjbRcDt/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1696BC4CEE5; Tue, 8 Apr 2025 12:04:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1744113855; bh=GuvO47yP22s7wYcR4N568YNSGCo+e5nkgHcn1q8+Sac=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gjbRcDt/K5NU0yMihmJ2Ft/c//Fym1d1jdhK9A+ivgPhY9FZNTdhLe/ig64s3Yelm kzQtD5hUMttKy1OEb5Nm3AFpRMU29MW6oR7v1QDAPFjQ3/C27cdwGzLvlB+XuFqgCB LeRAbD4KmG51eTI860PKaOlRSueo/DgJhPfJkoss= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, "Chia-Lin Kao (AceLan)" , Srinivas Pandruvada , Jiri Kosina , Sasha Levin Subject: [PATCH 5.4 028/154] HID: ignore non-functional sensor in HP 5MP Camera Date: Tue, 8 Apr 2025 12:49:29 +0200 Message-ID: <20250408104816.166616747@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250408104815.295196624@linuxfoundation.org> References: <20250408104815.295196624@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.4-stable review patch. If anyone has any objections, please let me know. ------------------ 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 bc0115548a579..d5369577b4755 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -1005,6 +1005,7 @@ #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 99009fda7b80a..9b375ca53946e 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -876,6 +876,7 @@ 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