linux-kernel - [PATCH] usb: quirks: Add NO

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250213101259.239530-1-limiao870622@163.com>
Date: Thu, 13 Feb 2025 18:12:59 +0800
From: Miao Li <limiao870622@....com>
To: gregkh@...uxfoundation.org
Cc: linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	limiao870622@....com,
	Miao Li <limiao@...inos.cn>
Subject: [PATCH] usb: quirks: Add NO_LPM quirk for Teclast disk

From: Miao Li <limiao@...inos.cn>

Teclast disk which the VID:PID is in 1f75:0917 will encounter work trouble
used on Huawei hisi platforms with LPM enabled, applying NO_LPM quirk for
this device fixed the problem.

Signed-off-by: Miao Li <limiao@...inos.cn>
---
 drivers/usb/core/quirks.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 67732c791c93..3927c7d66dac 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -525,6 +525,9 @@ static const struct usb_device_id usb_quirk_list[] = {
 	/* Blackmagic Design UltraStudio SDI */
 	{ USB_DEVICE(0x1edb, 0xbd4f), .driver_info = USB_QUIRK_NO_LPM },
 
+	/* Teclast disk */
+	{ USB_DEVICE(0x1f75, 0x0917), .driver_info = USB_QUIRK_NO_LPM },
+
 	/* Hauppauge HVR-950q */
 	{ USB_DEVICE(0x2040, 0x7200), .driver_info =
 			USB_QUIRK_CONFIG_INTF_STRINGS },
-- 
2.25.1