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 CBB2D266EFB; Tue, 8 Apr 2025 11:39:08 +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=1744112348; cv=none; b=NGUgif2uiMG7/4aCQeS1vntk0Cf7+4Mh+oTLZQVUr0YpUv2fhjqf3ws7U1Iz8CdLSjZfCAUSzCGhtSo+NDSDDVcdcrT5jxWUu8oUnxeaOToTsNUzeXlmaYPydTnrXmuCRRTJsD03OlvrTjDU7EAR+89Mwmxs6w6o9O9ewNxPLkU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744112348; c=relaxed/simple; bh=isBhmyTev26wZYL/gVhV+2oeGeqmyZhSyPh8eMRelik=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FBinot3ak0HXsvdRMuChAW/W7Me99sLVJgU2lRsJyHkvwBqz6v5JVSQfhKLJbhZMEm/4e0NdNswXiCCJdwwVljG8Wbo0cX/th9adCss5iVwteR5mGVivfrC3LpG0AuqCugFM+/Pff9c7j1WxFFXLA3gtCEQSBJoqLqnPehPYTOs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=BFjPiCJX; 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="BFjPiCJX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6A3EC4CEE7; Tue, 8 Apr 2025 11:39:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1744112348; bh=isBhmyTev26wZYL/gVhV+2oeGeqmyZhSyPh8eMRelik=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BFjPiCJXY5Dq9fVrGiIgRDlU7RkM32gvir9oxSqgzw/gHe6xmYca+HdetGF1XtoHw yBYS0f/1UColOV0XX4Tjc70ewfSmJ9m7RRx4WOHEuNWee7XUE3vx1Oxn+gXPat2JUl mLbYfw9Ewy1BeLrbT4OJ+Hn5yS/jL9XPThh+RAwk= 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 5.15 034/279] HID: ignore non-functional sensor in HP 5MP Camera Date: Tue, 8 Apr 2025 12:46:57 +0200 Message-ID: <20250408104827.302841190@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250408104826.319283234@linuxfoundation.org> References: <20250408104826.319283234@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 5.15-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 81db294dda408..44825a916eeb2 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -1037,6 +1037,7 @@ #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 80e4247a768bd..b5ad4c87daacf 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -871,6 +871,7 @@ 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